2 Revision 590.18 2001/12/26 05:01:30 ajc
3 * Added a new developer ID for Anticlimactic Teleservices
5 Revision 590.17 2001/12/23 10:00:43 error
6 * Pages are once again formatted to the caller's screen width.
8 Revision 590.16 2001/12/23 09:57:47 error
9 * tools.c: added parameter to fmt_date() to allow for printing the seconds
10 along with the time, e.g. 12:34 pm or 12:34:56 pm
12 Revision 590.15 2001/12/20 04:54:26 ajc
13 * If you paid for this software, someone is ripping you off.
15 Revision 590.14 2001/12/18 08:24:56 nbryant
16 more lovely configure tweaks (include paths for db)
18 Revision 590.13 2001/12/18 06:04:08 ajc
19 * Moved the buffers in the_mime_parser() from the stack to the heap, because
20 it was crashing boxen with small stack sizes.
22 Revision 590.12 2001/12/18 05:54:16 ajc
23 * Added more load_floorlist() commands to the beginning and end of functions
24 in the client that manipulate the floor list. This fixes a bug in which
25 new floors don't show up right away after being created.
27 Revision 590.11 2001/12/17 08:14:26 nbryant
28 restored the checks for /usr/include/db3 and /usr/local/include/db3
29 in configure. there are too many variations on db installation; this is
32 Revision 590.10 2001/12/17 08:00:45 nbryant
33 set the pthreads stack size to 128K because FreeBSD's default of 64K
34 seems too small. fixes crashes under FreeBSD.
36 Revision 590.9 2001/12/16 00:50:14 error
37 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
38 commands in logged_in_response().
40 Revision 590.8 2001/12/14 21:33:18 nbryant
41 finally changed configure to complain if there's no database driver ;)
43 Revision 590.7 2001/12/14 08:29:30 error
44 * Security: trace file is now only readable by owner, since it contains
47 Revision 590.6 2001/12/14 07:04:24 ajc
48 * Now you can send mail to yourself. Hi from Stu.
50 Revision 590.5 2001/12/14 06:58:12 ajc
53 Revision 590.4 2001/12/13 22:36:30 nbryant
54 make configure search for /usr/local/BerkeleyDB.4.0
56 Revision 590.3 2001/12/13 22:29:57 nbryant
57 make it compile with Berkeley DB 4.0.x
59 Revision 590.2 2001/12/11 21:31:07 nbryant
60 - test for -ldb3 before -ldb
62 Revision 590.1 2001/12/11 20:04:41 nbryant
63 - fix library flags, includes for portability
64 - malloc.h is deprecated
65 - fix genstamp, hopefully
66 - fix size_t *printf handling for portability
68 Revision 590.0 2001/12/08 03:31:41 ajc
71 Revision 580.95 2001/12/08 03:30:37 ajc
72 * Final changes to networking docs for 5.90
74 Revision 580.94 2001/12/06 05:13:34 ajc
75 * Added the documentation for room sharing and listserv
77 Revision 580.93 2001/12/04 05:24:15 ajc
78 * Added two more bytes to the possible length of shared secrets in networking
79 due to some legacy support requirements.
81 Revision 580.92 2001/12/04 05:16:19 ajc
82 * mime_parser.c: change to memory allocation algorithm ... some badly done
83 messages were crashing the server
85 Revision 580.91 2001/12/03 22:48:16 ajc
86 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
88 Revision 580.90 2001/12/03 17:02:50 ajc
89 * dynloader.c: fixed improperly done declaration and mallok()
91 Revision 580.89 2001/12/03 04:28:02 ajc
92 * mime_parser.c: now uses built-in functions to decode base64 and
93 quoted-printable attachments, instead of piping data to outboard programs.
95 Revision 580.88 2001/12/03 02:45:46 ajc
96 * Began implementing some code to handle multiple recipients (but #define'd
97 it all out because we're approaching a release)
99 Revision 580.87 2001/12/03 01:50:17 ajc
100 * When sending mail, copy to the sender's "Sent Items>" room instead of to
101 the sender's "Mail>" room.
103 Revision 580.86 2001/12/02 23:36:24 ajc
104 * On a new system, set the default new user level to 4 instead of 1.
106 Revision 580.85 2001/12/02 23:27:01 ajc
107 * Removed references to the old networker from the documentation. Did not
108 write any new documentation, so what's there now is kind of sparse.
110 Revision 580.84 2001/12/02 02:42:55 ajc
111 * Implemented new room flag QR2_SYSTEM which supresses the room from all
112 room listings, even for Aides (but it's still gotoable). This will be used
113 for rooms which hold system configuration and message queues.
115 Revision 580.83 2001/12/01 19:23:26 ajc
116 * clientsocket.c: implement socket timeouts for read operations
118 Revision 580.82 2001/12/01 17:00:23 ajc
119 * serv_smtp.c: when multiple MX's are the same preference, randomize them
121 Revision 580.81 2001/12/01 07:18:28 ajc
122 * Fixed an SMTP delivery problem that was causing certain classes of
123 transient errors to cause a message to never be delivered.
125 Revision 580.80 2001/12/01 05:26:01 ajc
126 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
127 utility/diagnostic functions.
129 Revision 580.79 2001/11/27 17:08:29 ajc
130 * When calling an external editor, set the environment variable
131 WINDOW_TITLE to an appropriate value.
133 Revision 580.78 2001/11/26 03:27:08 ajc
134 * new algorithm to load the use table
136 Revision 580.77 2001/11/17 19:55:08 ajc
137 * Updated some of the documentation
139 Revision 580.76 2001/11/16 04:43:12 ajc
140 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
141 commands are sent out using a single sock_write() call. There are broken
142 SMTP server implementations that can't handle SMTP commands split across
143 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
145 Revision 580.75 2001/11/15 04:11:30 ajc
146 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
147 file format (since we dumbed down the gateway software)
148 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
149 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
150 if a numeric port number was specified instead of a service name
152 Revision 580.74 2001/11/14 02:59:01 ajc
153 * Network run frequency is now a site-definable setting
155 Revision 580.73 2001/11/13 22:05:23 ajc
156 * Re-introduced the ability to enter IGnet mail into the system.
158 Revision 580.72 2001/10/29 22:59:22 ajc
159 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
161 Revision 580.71 2001/10/29 16:39:54 ajc
162 * Finished the migratenet utility (finally).
164 Revision 580.70 2001/10/28 05:18:51 ajc
165 * migratenet almost finished
167 Revision 580.69 2001/10/26 04:26:45 ajc
168 * more work on the net migrator
170 Revision 580.68 2001/10/23 03:37:33 ajc
171 * Threw a few more lines of code into migratenet.c
173 Revision 580.67 2001/10/20 18:10:50 ajc
174 * migratenet.c: added (not even close to being finished)
176 Revision 580.66 2001/10/17 21:07:20 nbryant
177 further format string cleanups (for i686-linux type sizes)
179 Revision 580.65 2001/10/17 20:41:07 nbryant
180 - declare *printf format specifiers if gcc detected
181 - format string fixes (compiles w/o warnings on alpha osf/1)
183 Revision 580.64 2001/10/17 19:40:38 nbryant
184 warning fixes and cleanups for 64-bit machines
186 Revision 580.63 2001/10/16 20:47:37 nbryant
187 - backed out -export-dynamic, it doesn't do anything and i've found the real
189 - remove declaration for make_message
191 Revision 580.62 2001/10/16 19:18:49 nbryant
192 backed out that compiler detection change for Tru64. it's not incredibly
193 important and results in broken autoconf macro expansions.
195 Revision 580.61 2001/10/16 18:36:33 nbryant
196 reinstate -export-dynamic for citserver in case libtool decides to build
197 static libraries (why?)
199 Revision 580.60 2001/10/16 18:21:53 nbryant
200 add some explanatory text to bootstrap
202 Revision 580.59 2001/10/16 17:43:53 nbryant
203 - further configure tweaks for FreeBSD and Tru64 Unix
204 - updated to latest libtool configure fragment
205 - there are two functions named make_message. (?) so declare them both
208 Revision 580.58 2001/10/16 01:48:55 nbryant
209 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
210 - #ifdef out inline on non-GCC compilers
212 Revision 580.57 2001/10/15 19:50:50 ajc
213 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
214 * Post notification in Aide> when the loopzapper catches a message.
216 Revision 580.56 2001/10/12 22:41:11 ajc
217 * Wrote the rest of the use table code. Finished except for a bug.
219 Revision 580.55 2001/10/10 18:35:12 ajc
220 * Comments & cosmetics for previous update
222 Revision 580.54 2001/10/10 17:12:54 ajc
223 * Bugfix for MSG0 command to properly handle multipart/alternative
225 Revision 580.53 2001/10/06 21:32:29 ajc
226 * Finished the concurrency check for network polling. (Now works both for
227 polling and being polled. Severe UUCP deja vu.)
229 Revision 580.52 2001/10/06 20:28:06 ajc
230 * Began implementing some concurrency stuff for the networker
232 Revision 580.51 2001/10/06 19:51:47 ajc
233 * Stripped the build of obsolete parts of the old networker no longer in use.
235 Revision 580.50 2001/10/03 20:05:50 ajc
236 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
237 side. (No changes required other than advertising the extension.)
239 Revision 580.49 2001/10/03 03:15:16 ajc
240 * Implemented BOUNCE BOUNCE BOUNCE
242 Revision 580.48 2001/10/02 03:04:30 ajc
243 * Allow non-Aides to terminate sessions belonging to them
245 Revision 580.47 2001/09/24 18:55:13 ajc
246 * Completed migrating the "netpoll" utility into the serv_network module.
247 Removed this utility.
249 Revision 580.46 2001/09/21 20:58:25 nbryant
250 support different log_archive prototype in DB versions prior to 3.3
252 Revision 580.45 2001/09/20 04:17:10 ajc
253 * Inbound network authentication working. Fixed a bug in the split-horizon
254 algorithm. Still need to move the 'netpoll' command into the server.
256 Revision 580.44 2001/09/18 04:05:04 ajc
257 * Added host/IP and port to node config (client side only)
259 Revision 580.43 2001/09/17 23:55:45 ajc
260 * Support for IGnet routing (not tested)
262 Revision 580.42 2001/09/16 05:44:51 ajc
263 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
264 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
266 Revision 580.41 2001/09/09 16:19:29 error
267 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
269 Revision 580.40 2001/09/09 03:19:38 ajc
270 * cdb_cull_logs() now removes log files as soon as the log_archive() function
271 says it's ok to do so.
273 Revision 580.39 2001/09/08 18:58:38 ajc
274 * More changes to the new networker. Added client command for room sharing.
276 Revision 580.38 2001/09/07 04:05:27 ajc
277 * You guessed it: still more code for the new networker.
279 Revision 580.37 2001/09/06 05:47:29 nbryant
280 check for /usr/include/db3 (for RedHat 6.2; others?)
282 Revision 580.36 2001/09/06 05:23:14 nbryant
283 #include fix for glibc 2.1.3
285 Revision 580.35 2001/09/06 04:02:34 ajc
286 * A few more updates to the networker
288 Revision 580.34 2001/09/06 03:32:41 nbryant
289 build fix for sparc-sun-solaris2.8; i think the dependencies should be
290 set up properly for all platforms now.
292 Revision 580.33 2001/09/06 02:55:27 nbryant
295 Revision 580.32 2001/09/06 02:49:22 ajc
296 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
297 the user hits <C>ontinue (bug reported by Stu Mark)
299 Revision 580.31 2001/09/06 01:26:39 nbryant
300 - port to Cygwin (DLL support, etc.)
301 - don't build SMTP module if there's no resolver library (eg on Windows)
303 Revision 580.30 2001/09/06 00:54:01 nbryant
304 updated to libtool 1.4.1 and automake 1.5
306 Revision 580.29 2001/08/29 02:51:25 ajc
307 * More work on the new networker.
309 Revision 580.28 2001/08/25 05:04:57 ajc
310 * Worked a little more on the in-server replacement for netproc
312 Revision 580.27 2001/08/22 04:18:17 ajc
313 * Realized that there was lots of similarly broken code in
314 process_rfc822_addr(). Wrote two new utility functions in tools.c
315 stripout() and stripallbut() and used them where appropriate. This should
316 take care of all possible infinite loops.
318 Revision 580.26 2001/08/22 03:43:11 ajc
319 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
320 server to jump into an endless loop when an e-mail address contained
321 unbalanced angle brackets.
323 Revision 580.25 2001/08/15 04:26:02 ajc
324 * Added split horizon and delete-after-spool to the new networker
326 Revision 580.24 2001/08/14 02:41:57 ajc
327 * Began the migration of netproc into part of the serv_network.c module instead
328 of a standalone program.
330 Revision 580.23 2001/08/11 22:35:40 nbryant
331 updated citadel-with-berkeley-db.txt.
332 - updated build instructions
333 - improved backup procedures to be safer and more space-efficient.
335 Revision 580.22 2001/08/11 19:18:41 ajc
336 * Realized that I am stupid and started implementing server commands to load
337 and save network configurations, when I had already lovingly implemented the
338 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
339 in the Local System Configuration> room. Ripped the newer crap out.
340 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
342 Revision 580.21 2001/08/11 03:51:56 ajc
343 * Removed the idle timer from the client. Dialup is dead.
345 Revision 580.20 2001/08/06 21:33:29 nbryant
346 made the client fall back on port 504 if there's no /etc/services entry
348 Revision 580.19 2001/08/05 23:54:14 ajc
349 * prep for new network node infrastructure
351 Revision 580.18 2001/08/03 16:53:21 ajc
352 * Added some more "break" statements to the main switch..case loop in
353 citadel.c where they were needed.
355 Revision 580.17 2001/08/03 16:43:53 ajc
356 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
357 return code as a warning instead of an error worthy of aborting the server.
358 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
360 Revision 580.16 2001/07/30 03:46:14 nbryant
361 made ForEachUser use a read-only cursor, too. there is now only one piece of
362 code in Citadel proper (not the database driver) that needs transactions.
363 that's check_ref_counts; in other words it's the only thing standing in the way
364 of a clean implementation of retryable transactions.
366 Revision 580.15 2001/07/29 22:24:04 nbryant
367 - added a new function to the database interface, cdb_close_cursor(). always
368 call this when you're finished with a traversal but didn't bother reading all
371 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
372 no longer needed because of the read-only cursor support.
374 Revision 580.14 2001/07/29 20:56:09 nbryant
375 change ForEachRoom to use read-only cursors by default. it can be overridden to
376 still use read/write cursors by doing:
378 cdb_begin_transaction();
380 cdb_end_transaction();
382 the only place I found where it appears necessary to do so is check_ref_counts,
383 so this checkin affects that function too.
385 Revision 580.13 2001/07/29 20:06:33 nbryant
386 generate symlinks to .libs in modules directory
388 Revision 580.12 2001/07/28 00:02:50 nbryant
389 implemented read-only cursors. one of the advantages to these is that
390 transactions can be avoided; a cursor operation that occurs within a
391 transaction will often acquire a read lock on every single database page. in
392 general, the Sleepycat documentation recommends avoiding transaction-protected
393 read-only operations where practical. read/modify/write operations can still
394 be transaction protected, of course.
396 to use a read-only cursor, call cdb_rewind without a previous call to
397 cdb_begin_transaction. the DB driver will notice this and prevent the current
398 thread from modifying data or starting a transaction until the cursor is
401 Revision 580.11 2001/07/27 20:45:44 nbryant
402 libtool has matured a lot since the last time i looked at it (years ago)
403 so we now use it to handle the details of building shared libraries and
404 the linker flags for the main executable.
406 in theory this should bring a lot more portability to the dynloader
407 subsystem and enable us to do things like transparently detect GNU vs Sun
408 linkers on solaris, for example
410 Revision 580.10 2001/07/27 03:29:04 nbryant
411 missed one thing in the autoconf move
413 Revision 580.9 2001/07/27 02:57:43 nbryant
414 support one cursor per database rather than one global cursor
416 Revision 580.8 2001/07/27 01:32:07 nbryant
417 remove the automatic transaction demarcation on singleton read operations
419 Revision 580.7 2001/07/26 21:43:46 nbryant
420 - move to autoconf 2.52
424 Revision 580.6 2001/07/24 13:17:54 ajc
425 * New UI for mailing list setup
426 * rooms.c: code cleanup
429 Revision 580.5 2001/07/20 23:48:23 nbryant
430 fix build on solaris, check default install location for db 3.2, and silence
433 Revision 580.4 2001/07/16 14:24:30 ajc
434 * Silly cosmetic change to keep the wholist ordered by ascending session number
436 Revision 580.3 2001/07/13 00:01:36 ajc
437 * Shuffled around some of the housekeeping loop code
439 Revision 580.2 2001/07/11 17:01:10 ajc
440 * database_sleepycat.c: small changes to log messages
442 Revision 580.1 2001/07/11 04:35:40 nbryant
443 moved dret initialization in cdb_fetch, just in case
445 Revision 580.0 2001/07/03 03:07:06 ajc
448 Revision 573.143 2001/07/03 03:06:50 ajc
449 * Last minute doco update for 5.80
451 Revision 573.142 2001/07/01 15:44:32 nbryant
452 configure.in: check for Berkeley DB first.
454 Revision 573.141 2001/06/27 23:34:30 ajc
455 * Added some verbage to messages/roomaccess to placate a user who keeps
456 bitching about privacy policy.
458 Revision 573.140 2001/06/19 03:41:04 ajc
459 * Ooops... last_cull needs to be declared static
461 Revision 573.139 2001/06/19 03:33:19 ajc
462 * imap_fetch.c: download MIME parts without decoding first. We like that.
463 * database_sleepycat.c: added automatic culling of log files which have not
464 been written to in five days.
466 Revision 573.138 2001/06/17 19:42:23 nbryant
467 fix all the <time.h> vs. <sys/time.h> issues, hopefully
469 Revision 573.137 2001/06/07 03:28:37 ajc
470 * More tweaks to the MIME parser
472 Revision 573.136 2001/06/06 15:44:37 ajc
473 * msgbase.c: output extra newline at end of RFC822 message if necessary to
474 ensure that 000 termination string appears on a line by itself.
476 Revision 573.135 2001/06/06 04:22:25 ajc
477 * Moved memreadline() to tools.c
478 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
479 into an active loop when encountering badly formed headers
481 Revision 573.134 2001/05/27 05:23:03 ajc
482 * Added a "no new messages" response in the client, displayed when a read
483 command turns up a zero message count.
485 Revision 573.133 2001/05/18 20:12:09 ajc
486 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
487 boundary was the very last line of the message.
488 * serv_smtp.c: toned down some of the command response verbage.
490 Revision 573.132 2001/04/28 04:42:55 ajc
491 * Updated some of the docs. Bumped version number to 5.80 in anticipation
492 of going into a release cycle soon.
494 Revision 573.130 2001/04/26 03:31:00 ajc
495 * Finished the implementation of per-message seen/unseen logic, both in the
496 server proper and in IMAP. Citadel protocol uses new "seen" command.
498 Revision 573.129 2001/04/21 04:55:51 ajc
499 * Began implementation of per-message seen/unseen attribute
501 Revision 573.128 2001/04/20 03:39:54 ajc
502 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
504 Revision 573.127 2001/04/17 00:35:19 cough
505 * Modified rooms.c in the client so that it would allow inviting into
506 public rooms. This is important since there is now a V_LOCKOUT
507 flag which prevents users who have been kicked from rejoining
508 a room unless/until you invite them back in.
510 Revision 573.126 2001/04/16 19:21:14 cough
511 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
512 rooms without knowing the password.
514 Revision 573.125 2001/04/14 04:26:44 ajc
515 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
518 Revision 573.124 2001/04/10 01:04:10 ajc
519 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
520 that is corrupting the memory.
522 Revision 573.123 2001/04/03 00:47:23 ajc
523 * Began implementing IMAP APPEND
525 Revision 573.122 2001/04/01 22:05:44 cough
526 * *Actually* fixed a botched ChangeLog entry.
528 Revision 573.121 2001/04/01 22:04:28 cough
529 * Fixed a botched ChangeLog entry.
531 Revision 573.120 2001/04/01 22:03:10 cough
532 * Changed two fclose()s to pclose()s.
534 Revision 573.119 2001/03/25 11:52:36 error
535 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
536 RFC-compliant error messages.
538 Revision 573.118 2001/03/21 05:47:49 ajc
539 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
541 Revision 573.117 2001/03/20 01:33:55 ajc
542 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
545 Revision 573.116 2001/03/13 17:19:33 ajc
546 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
548 Revision 573.115 2001/03/12 01:27:42 ajc
549 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
551 Revision 573.114 2001/03/11 23:00:29 ajc
552 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
554 Revision 573.113 2001/03/11 22:09:20 ajc
555 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
557 Revision 573.112 2001/03/11 20:06:53 ajc
558 * Fixed bug that created incorrect roomnames when sending pages
560 Revision 573.111 2001/03/11 19:23:32 ajc
561 * IMAP DELETE command ... also split up access control for room delete cmds
563 Revision 573.110 2001/03/10 17:29:07 ajc
564 * Implement proper access control for deleting messages from IMAP
566 Revision 573.109 2001/03/07 04:02:27 ajc
567 * Fixed some small IMAP bugs
569 Revision 573.108 2001/03/06 04:44:00 ajc
570 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
572 Revision 573.107 2001/03/06 03:31:58 nbryant
573 database-related cleanups and paranoia tests;
574 fixed a transaction-leak/deadlock problem in cdb_delete;
575 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
577 Revision 573.106 2001/03/05 04:59:31 ajc
580 Revision 573.105 2001/03/04 23:49:41 ajc
581 * IMAP EXPUNGE responses -should- be correct now
583 Revision 573.94 2001/02/20 00:02:56 ajc
584 * IMAP: implemented the STATUS command (sort of).
586 Revision 573.93 2001/02/19 22:24:41 ajc
587 * IMAP server: added untagged, unsolicited server messages for newly arrived
588 messages, and messages expunged by another session.
590 Revision 573.92 2001/02/17 05:53:35 ajc
591 * Repaired the creation of page log rooms in the wrong namespace when the
592 recipient does not yet have his/her log room created.
593 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
594 purge and the next to delete them. Works better in transactionland.
596 Revision 573.91 2001/02/14 08:11:27 error
597 * citadel.rc: added $Id$ (it's about time!)
599 Revision 573.90 2001/02/14 04:23:54 ajc
600 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
601 This was causing some clients (such as Pine) to lock up.
603 Revision 573.89 2001/02/13 04:06:14 ajc
604 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
605 BODY[n] data items. I think. So much protocol crud, so little time...
607 Revision 573.88 2001/02/13 01:18:44 ajc
610 Revision 573.87 2001/02/12 04:31:34 ajc
611 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
613 Revision 573.86 2001/02/08 04:45:58 ajc
614 * Fixed namespace problems resulting from the automatic namespece prefixing
615 added to create_room(). Also added the ability to specify "create a mailbox
616 but I've already supplied the namespace prefix" for situations where the
617 namespace isn't that of the logged in user.
618 * Made the POP3 server response messages slightly less humorous
620 Revision 573.85 2001/02/06 04:44:12 ajc
621 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
623 Revision 573.84 2001/02/06 02:09:38 ajc
624 * citadel.rc: changed the default for local_screen_dimensions to 1, since
625 Internet users now outnumber dialup users 100 to 0.
626 * room_ops.c: added a really_create option to create_room(). Also moved the
627 generation of personal namespace into that function. MODULE OWNERS PLEASE
628 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
629 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
630 * serv_imap.c: finished the CREATE command (finally)
632 Revision 573.83 2001/02/05 05:20:22 ajc
633 * Made some changes to functions which translate between Citadel room names
634 and IMAP folder names. They're still buggy.
636 Revision 573.82 2001/02/04 23:17:28 ajc
637 * Implemented the IMAP CREATE command
639 Revision 573.81 2001/02/04 02:40:07 ajc
640 * more imap. imap sucks. die crispin die.
642 Revision 573.80 2001/02/03 10:02:12 error
643 * serv_ical.c: Verify that objects posted to My Calendar> are of type
644 text/x-calendar or text/calendar; abort saving if not
646 Revision 573.79 2001/02/03 09:30:46 error
647 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
649 Revision 573.78 2001/02/03 08:21:00 error
650 * serv_ical.c and serv_ical.h added; skeleton code for now
652 Revision 573.77 2001/02/02 20:18:18 ajc
653 * Changed the error message in cdb_delete() to actually *say* cdb_delete
654 instead of cdb_store. Useful to know which function failed...
656 Revision 573.76 2001/02/01 04:08:03 ajc
657 * IMAP minor change to mailbox name output
658 * Increased size of buffer in lprintf()
660 Revision 573.75 2001/01/28 09:50:02 error
661 * sysdep.c: lprintf() now generates timestamps
663 Revision 573.74 2001/01/28 07:35:04 error
664 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
666 Revision 573.73 2001/01/16 04:03:13 ajc
667 * yeesh ... more on the IMAP BODYSTRUCTURE
669 Revision 573.72 2001/01/16 01:51:12 ajc
672 Revision 573.71 2001/01/16 00:46:40 ajc
673 * Changed the MIME parser API *again* because we now need the ability to
674 supply callback functions to be executed before and/or after parsing a
675 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
677 Revision 573.70 2001/01/15 23:59:26 ajc
678 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
680 Revision 573.68 2001/01/15 20:34:04 ajc
681 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
682 into thinking that mail messages are newsgroup messages instead. When we
683 add NNTP support back into Citadel we'll have to add code to only output
684 this field when appropriate.
686 Revision 573.67 2001/01/15 16:30:31 ajc
687 * temporary implementation of 901 asynchronous express messages
689 Revision 573.66 2001/01/14 14:55:39 ajc
690 * Changed the format of <.W>holist <L>ong
692 Revision 573.65 2001/01/13 06:40:26 nbryant
693 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
694 which should now be considered closed.
696 Revision 573.64 2001/01/13 06:12:15 ajc
697 * Added the ASYN command
699 Revision 573.63 2001/01/12 22:05:46 ajc
700 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
701 reads a list containing stealth mode sessions.
703 Revision 573.62 2001/01/09 05:39:45 ajc
704 * Merged in code from the TRANSACTIONS branch for testing.
706 Revision 573.61 2000/12/30 06:17:17 ajc
707 * Still more work on IMAP. Damn this is tedious.
709 Revision 573.60 2000/12/30 04:55:05 ajc
710 * more buffer size stuff
712 Revision 573.59 2000/12/27 20:19:51 ajc
713 * The size constant "256" which shows up everywhere as a buffer size has now
714 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
715 we need 1024 byte buffers for most Internet protocols.
717 Revision 573.58 2000/12/27 05:09:58 ajc
718 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
720 Revision 573.57 2000/12/26 03:46:50 ajc
723 Revision 573.56 2000/12/25 22:50:43 ajc
724 * Added an API function to extract and unfold specific RFC822 fields.
725 * imap-->fetch-->envelope-->in-reply-to now works
726 * More robust checking and reporting of temp file errors in the client
728 Revision 573.55 2000/12/25 20:43:24 ajc
729 * imap_fetch.c: added support for fetch-->envelope-->from
731 Revision 573.54 2000/12/20 04:09:24 ajc
732 * A few memory handling fixes to netproc.
734 Revision 573.53 2000/12/20 01:57:37 ajc
735 * netproc.c: added bounds check to fpgetfield()
737 Revision 573.52 2000/12/19 20:41:55 ajc
738 * Fixed generation of unique file names for network uploads etc.
740 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
741 remove extraneous transaction around dynamic module initializations. this will
742 fix the crash on database creation.
744 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
745 clean: also remove parsedate.c
747 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
748 require transactional cursors
750 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
751 release any stale db handles at the end of a server command
752 (unfinished transactions will be aborted to annoy lazy programmers)
754 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
755 set sched_yield as sleepycat's yield function. this should improve locking
758 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
759 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
761 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
762 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
765 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
766 removed all references to S_MSGMAIN critical section; it wasn't really needed.
767 this should make things significantly more scaleable.
769 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
770 reworked shutdown sequence to wait for worker threads to terminate before
771 checkpointing and closing databases. it is no longer safe to call
772 master_cleanup() directly to force a shutdown; instead, just set
773 time_to_die to a nonzero value
775 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
776 added deadlock detection and cleaned up messages
778 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
779 created TRANSACTIONS branch
780 track cursor and transaction id's in thread-specific data
782 Revision 573.51 2000/12/14 18:36:34 ajc
783 * Fixed the "users not in chat" wholist display
785 Revision 573.50 2000/12/12 18:06:46 ajc
786 * Removed the transaction stuff (but left the log in). It wasn't working.
788 Revision 573.49 2000/12/12 06:19:55 ajc
789 * Stabilize, dammit!!
791 Revision 573.48 2000/12/12 04:20:03 ajc
792 * Made the transaction open/close a global thing, in a frantic attempt to get
793 Uncensored to stop crashing. More fixes on the way...
795 Revision 573.47 2000/12/11 06:08:41 ajc
796 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
797 timer event, and check_sched_shutdown() to the end of the worker thread
798 loop. Seems to have improved reliability (but why?)
800 Revision 573.46 2000/12/11 03:22:11 ajc
801 * Added server-side REQT command to issue client termination requests
803 Revision 573.45 2000/12/11 02:19:26 ajc
804 * Client now honors EM_GO_AWAY flag, used by the server to request that a
805 client log off. (The server doesn't support sending that flag yet, though)
807 Revision 573.44 2000/12/09 06:20:06 ajc
808 * A few final touches to the Sleepycat DB back-end
810 Revision 573.43 2000/12/08 17:06:33 ajc
811 * Wrap txn_begin and txn_end in S_DATABASE mutex
813 Revision 573.42 2000/12/07 20:21:39 ajc
814 * begin/end transaction in master_startup()
816 Revision 573.41 2000/12/07 16:59:02 nbryant
817 added --with-db and --with-gdbm options to configure
819 Revision 573.40 2000/12/07 04:50:33 ajc
820 * Wrap housekeeper and timer events in transaction open/close functions
821 * Checkpoint the DB as an EVT_TIMER event instead of after each session
822 (runs each minute, but actually limited by the parameters of the function)
824 Revision 573.39 2000/12/06 04:44:36 ajc
825 * Changed netproc to keep the use table in a flat file instead of a database
827 Revision 573.38 2000/12/05 05:32:58 ajc
828 * Added support for non-USA country identities in vCard and registration
829 * User edit now asks whether it should prompt to change the password
831 Revision 573.37 2000/12/03 04:12:21 ajc
832 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
834 Revision 573.36 2000/11/30 03:23:17 ajc
835 * Got the Sleepycat DB back end working, by opening the databases in a non
836 shared, non threaded mode, and using Citadel's locking to serialize access.
838 Revision 573.35 2000/11/29 05:00:02 ajc
839 * I think the db stuff is ok, but my db library is fux0red...
841 Revision 573.34 2000/11/27 14:12:09 error
842 * commands.c: fixups to print_express() to make external command not print
843 extraneous stuff to the terminal and make the displayed message consistent
845 Revision 573.33 2000/11/27 10:41:14 error
846 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
848 Revision 573.32 2000/11/27 10:29:59 error
849 * serv_chat.c: fix send_express_message() to include timestamps
851 Revision 573.31 2000/11/27 03:44:27 ajc
852 * Initial checkin of database_sleepycat.c (doesn't work yet)
854 Revision 573.30 2000/11/26 05:24:22 ajc
855 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
856 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
857 * imap_fetch.c: used the above function to do all output pre-loaded
859 Revision 573.29 2000/11/25 09:36:18 error
860 * Added a bit of detail to syslog entries; now shows session id attached to
861 client, hostname, and username, and time the session ended.
863 Revision 573.28 2000/11/25 06:17:06 ajc
864 * Minor IMAP tweaks. It still doesn't work. :(
866 Revision 573.27 2000/11/23 07:22:21 error
867 * citadel.spec: update version number
869 Revision 573.26 2000/11/21 11:12:56 error
870 * domain.h: changed the HP/UX compatibility code to use defines from
871 typesize.h for integers of specific bit widths (needed for Solaris, etc)
873 Revision 573.25 2000/11/12 04:20:49 ajc
874 * Optimized server side input of message text
876 Revision 573.24 2000/11/10 03:55:06 ajc
877 * Ford's Fix for Faster Functionality (save position during reply)
879 Revision 573.23 2000/11/09 04:48:50 ajc
880 * tools.c: striplt() strips all whitespace, not just spaces
882 Revision 573.22 2000/11/07 20:47:21 ajc
883 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
885 Revision 573.21 2000/11/07 15:54:53 ajc
886 * xx FETCH n:n BODY[pn.MIME] now works
888 Revision 573.20 2000/11/06 05:10:01 ajc
889 * Changed the mime_parser() API (again) to allow "don't decode" mode
891 Revision 573.19 2000/10/29 18:11:07 ajc
892 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
894 Revision 573.18 2000/10/28 14:14:19 error
895 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
896 it actually makes sense to do it that way...
898 Revision 573.17 2000/10/25 21:37:09 ajc
899 * Implemented the AUTHENTICATE LOGIN command in IMAP
901 Revision 573.16 2000/10/25 19:20:37 ajc
902 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
904 Revision 573.15 2000/10/24 20:39:59 ajc
905 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
907 Revision 573.14 2000/10/23 20:26:51 error
908 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
910 Revision 573.13 2000/10/11 23:03:44 error
911 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
912 $PAGER nor less is available.
914 Revision 573.12 2000/10/11 22:55:25 error
915 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
916 displayed at login are in color
918 Revision 573.11 2000/10/11 22:47:51 error
919 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
921 Revision 573.10 2000/10/10 19:18:12 ajc
922 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
924 Revision 573.9 2000/10/06 03:31:55 ajc
925 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
927 Revision 573.8 2000/10/05 22:23:16 ajc
928 * Slowly and painfully writing IMAP support
930 Revision 573.7 2000/10/04 22:39:06 ajc
931 * Added skeleton versions of the LIST and LSUB commands to the imap server
933 Revision 573.6 2000/10/04 17:48:21 ajc
934 * Allow Aides to zap rooms (site configurable setting)
936 Revision 573.5 2000/10/03 01:45:00 ajc
937 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
938 global page log room to be disabled (answer "no" to set the log room to a
941 Revision 573.4 2000/09/28 10:27:38 error
942 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
944 Revision 573.3 2000/09/24 22:01:45 ajc
945 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
947 Revision 573.2 2000/09/21 04:16:44 ajc
948 * Fixed logged_in_response() so it only displays responses during Citadel
949 protocol sessions. (This was affecting POP etc.)
951 Revision 573.1 2000/09/11 22:05:04 ajc
952 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
953 directly by telnetd, bypassing /bin/login. It works, but not recommended at
954 this time because it has to run as root.
956 Revision 573.0 2000/09/05 18:35:22 ajc
957 * Tagged everything for version 5.73 release
959 Revision 572.39 2000/09/04 03:59:15 ajc
961 ----------------------------
963 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
964 Added HP/UX linker flag for dynamic modules to work
965 ----------------------------
967 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
968 Changed to use integer macros from typesize.h for specific bit widths
969 ----------------------------
971 Revision 572.38 2000/09/01 20:17:08 ajc
972 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
974 Revision 572.37 2000/09/01 17:31:47 ajc
975 * Fixed oopseth in control.c that might call fileno(NULL)
977 Revision 572.36 2000/09/01 13:37:16 ajc
978 * control.c: chown citadel.control to bbsuid when opening/creating as root
980 Revision 572.35 2000/09/01 03:55:44 ajc
981 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
983 Revision 572.34 2000/09/01 03:43:09 ajc
984 * Added 'author' command-line arg to aidepost. Closes enhancement request
986 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
987 unix domain socket bug is fixed, it's ok if these binds fail.
989 Revision 572.33 2000/08/31 23:02:15 ajc
990 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
991 always at least 5. Zero-length queues can cause connection lockups.
993 Revision 572.32 2000/08/31 21:32:44 ajc
994 * Still trying to fix a socket connect bug
996 Revision 572.31 2000/08/31 16:37:08 ajc
997 * docs/import-export.txt: added.
999 Revision 572.30 2000/08/28 19:51:51 ajc
1000 * messages.c: cosmetic cleanup (coding convention and comments)
1002 Revision 572.29 2000/08/26 20:23:18 ajc
1003 * Finished up the back end code for mailing list sends. Sends now work!
1005 Revision 572.28 2000/08/24 02:48:18 ajc
1006 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
1008 Revision 572.27 2000/08/22 02:31:47 ajc
1009 * nonce (for APOP-style auth) is now generated when a context is created
1010 instead of during protocol greeting functions.
1011 * Moved Citadel protocol nonce output from greeting to INFO
1013 Revision 572.26 2000/08/18 21:09:36 ajc
1014 * Added a little more mailing list code to serv_network.c
1016 Revision 572.25 2000/08/10 04:36:25 ajc
1017 * Fixed a bug in keyboard polling (in commands.c) which was causing the
1018 client protocol to get out of sync in certain conditions.
1020 Revision 572.24 2000/08/10 02:42:13 ajc
1021 * Changed all the "200 ok" responses to more descriptive strings
1022 * Added a *temporary* protocol sync check. Remove this!
1024 Revision 572.23 2000/08/09 17:14:34 ajc
1025 msgbase.c: fixed a bug in
1026 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
1027 causing the <R>eply function to fail on names with whitespace in
1028 certain parts of the string. This closes Bug #56.
1030 Revision 572.22 2000/08/05 04:24:00 ajc
1031 * Added [idle] to client wholist display for sessions idle >15 minutes
1032 * Added a generic "void *userdata" field to CtdlForEachMessage()
1033 * More prep for mailing list handling in the server
1035 Revision 572.21 2000/07/30 04:36:12 ajc
1036 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
1037 for the network overhaul.
1039 Revision 572.20 2000/07/29 05:29:19 ajc
1040 * Changed the format of RWHO output to provide non-masqueraded user/room/host
1041 names (to Aides only) as additional fields rather than an extra line of
1043 * Changed the client to display new RWHO fields, in the "long" wholist only.
1044 * Default SMTP and POP ports are now -1, not 25/110. These services must now
1045 be activated manually.
1047 Revision 572.19 2000/07/24 00:39:13 ajc
1048 * Fixed a path problem when calling netmailer from mailinglist.c
1050 Revision 572.18 2000/07/22 03:44:17 ajc
1051 * Prepared infrastructure for the networker rewrite
1053 Revision 572.17 2000/07/17 02:38:08 ajc
1054 * Completed serv_vandelay.c (importer/exporter module)
1055 * sendcommand.c: fix behavior of SEND_LISTING mode
1056 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
1058 Revision 572.16 2000/07/14 03:06:55 ajc
1059 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
1061 Revision 572.15 2000/07/10 23:36:08 ajc
1062 * Another attempt to fix the crashy crashy bug in serv_vcard
1063 * Did more work on the Art Vandelay module
1064 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
1066 Revision 572.14 2000/07/10 04:01:12 ajc
1067 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
1069 Revision 572.13 2000/07/09 02:47:40 ajc
1070 * Overhauled the keepalive logic in the chat client. Closes bug #20.
1072 Revision 572.12 2000/07/09 02:27:02 ajc
1073 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
1074 keyboard interrupts. Replaced with a non-blocking check for keyboard input
1075 which sets the global variable 'sigcaught' if either key was pressed.
1076 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
1077 This closes Bug #18.
1079 Revision 572.11 2000/07/06 20:26:36 ajc
1080 * updated .Help SUMMARY
1082 Revision 572.10 2000/07/04 20:02:46 ajc
1083 * Fixed potential crashy crashy bug in serv_vcard.c
1085 Revision 572.9 2000/06/28 03:42:56 ajc
1086 * Changed the comments at the beginning of each file to a consistent format
1087 * Improved the parameterization of commands in the IMAP module
1089 Revision 572.8 2000/06/27 01:27:13 ajc
1090 * Coupla very small changes to get on the road to IMAP support
1092 Revision 572.7 2000/06/22 21:41:48 ajc
1093 * Made the ICQ stuff far more reliable ... by removing it!
1095 Revision 572.6 2000/06/21 03:46:20 ajc
1096 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
1098 Revision 572.5 2000/06/15 20:15:52 ajc
1099 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
1101 Revision 572.4 2000/06/04 02:30:56 ajc
1102 * CtdlForEachMessage() now returns the number of messages processed. It also
1103 accepts the MSGS_EQ mode, for targeting a specific message number (useful
1104 for determining whether the specified message actually exists in a room).
1105 * Completed the server side of the moderation system (serv_moderate.c module
1106 which implements the MMOD command)
1108 Revision 572.3 2000/06/03 05:47:57 ajc
1109 * Replaced most of the very repetitive and very redundant access level checks
1110 in most commands with a single API call: CtdlAccessCheck()
1111 * serv_moderate.c: added (not finished)
1113 Revision 572.2 2000/06/02 03:38:50 ajc
1114 * Bind unix socket prior to TCP socket for citadel protocol
1115 * Fixed bug in sendcommand.c which was causing it to crash on attach
1117 Revision 572.1 2000/05/26 19:27:51 ajc
1118 * Changed some of the rev-level sensitive stuff to look at the actual version
1119 of Citadel running, not the last version with which we ran setup
1120 * Added a moderation system. Default filter level for new users is in the
1121 config file. Per-user setting is in usersupp. Moderation level of each
1122 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1123 working. Moderate message up/down commands are not here yet. See
1124 techdoc/moderation.txt for more info.
1126 Revision 572.0 2000/05/23 02:09:30 ajc
1127 * Updated docs and tagged everything for the 5.72 release
1129 Revision 571.7 2000/05/20 23:28:20 ajc
1130 * Fixed bug in client API that was causing netproc to crash
1132 Revision 571.6 2000/05/15 00:05:19 ajc
1133 * Double the retry interval for SMTP deliveries after each failed attempt.
1135 Revision 571.5 2000/05/11 03:08:47 ajc
1136 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1137 completes, allowing multiple messages in one session. Closes bug #58.
1139 Revision 571.4 2000/04/24 03:36:43 ajc
1140 * Removed references to strucmp() and struncmp(), replaced them with
1141 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1142 set up the config script to figure out whether they need to be compiled
1143 in. Also moved them to tools.h
1144 * Wrote a password manager for the client
1146 Revision 571.3 2000/04/19 03:17:10 ajc
1147 * Don't ever expire the Local System Configuration> room
1149 Revision 571.2 2000/04/16 19:03:47 ajc
1150 * Minor changes to avoid host lookup for local clients
1152 Revision 571.1 2000/04/15 19:55:52 ajc
1153 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1155 Revision 571.0 2000/04/13 02:43:24 ajc
1156 * Fixed a problem that crashed the client during <G>oto commands if a room
1157 existed with a name more than 32 characters (thanks to Magus for reporting
1159 * Tagged everything and updated docs for the 5.71 release
1161 Revision 570.18 2000/04/10 01:47:22 ajc
1162 * More paginator changes. Shuffled code around, added pagination to a bunch
1163 of other functions, and replaced the old, cumbersome pagination with the
1164 new, easy, API-based one in everything except message output.
1166 Revision 570.17 2000/04/09 17:51:18 ajc
1167 * Added pprintf() (paginated version of printf) to the client-side API. Now
1168 any client side function can be paginated simply by changing all of the
1169 printf's to pprintf's. I've already done this for the user list and wholist
1170 (removing the old style pagination) and for "read directory."
1172 Revision 570.16 2000/04/08 04:52:48 ajc
1173 * Another minor stoopid little time display fix
1175 Revision 570.15 2000/04/08 03:58:12 nbryant
1176 * backed out the previous changes since they didn't look good on some
1177 xterms with a blue bold mode. just set the background color to black
1178 instead. this makes black-on-white terminals actually readable, if not
1179 particularly good looking.
1181 Revision 570.14 2000/04/08 01:36:30 nbryant
1182 * citadel.c, commands.c: comment out cls() as this wasn't called if
1183 ansi_color=user anyway, and we have no way of knowing whether the user's
1184 terminal does background color erase, which was the reason for adding this
1185 in the first place. with the recent changes to color(), the display will get
1186 screwed up if they *do* have background color erase. perhaps this is a job
1189 Revision 570.13 2000/04/08 00:37:42 nbryant
1190 * commands.c: fix color support for black-on-white color terminals such as
1191 CDE's dtterm. this just avoids white-on-white text; some color combinations
1192 such as yellow-on-white still aren't very legible due to contrast. There's
1193 not much I can think to do about that without affecting the look on the
1194 white-on-black terminals which probably account for most users.
1196 Revision 570.12 2000/04/07 20:22:34 ajc
1197 * Fixed am/pm bug in time display
1199 Revision 570.11 2000/04/07 19:22:45 ajc
1200 * For services disabled by setting port number to -1, administratively skip
1201 the bind instead of just allowing it to fail.
1203 Revision 570.10 2000/03/31 04:31:02 ajc
1204 * Quick fix to 'stats' utility to purge records with bogus timestamps
1206 Revision 570.9 2000/03/31 02:10:52 ajc
1207 * Caved in to pressure and enabled <R>eply in public rooms.
1209 Revision 570.8 2000/03/28 03:55:53 ajc
1210 * Modified <.RU> to allow search for partial match
1212 Revision 570.7 2000/03/27 03:08:19 ajc
1213 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1214 specify 'any MIME type'.
1216 Revision 570.6 2000/03/27 01:14:08 nbryant
1217 * Makefile.in: generate parsedate.c automatically
1218 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1220 * parsedate.c: removed from CVS
1221 * parsedate.y: added #include <stdlib.h> so it builds with bison
1223 Revision 570.5 2000/03/27 00:46:10 nbryant
1224 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1225 type of issues lurking in the shadows.
1227 Revision 570.4 2000/03/25 18:29:58 nbryant
1228 changed my email address
1230 Revision 570.3 2000/03/23 02:41:50 ajc
1231 *** empty log message ***
1233 Revision 570.2 2000/03/21 03:23:24 ajc
1234 * Experimental new linebreak mode
1236 Revision 570.1 2000/03/20 14:43:19 ajc
1237 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1239 Revision 570.0 2000/03/19 23:42:34 ajc
1240 * This is the official 5.70 release.
1242 Revision 1.494 2000/03/19 23:04:08 ajc
1243 * Small cosmetic change to date/time output
1245 Revision 1.493 2000/03/19 05:02:39 ajc
1246 * SMTP hacks to deal with AOL braindamage
1248 Revision 1.492 2000/03/18 18:18:04 ajc
1249 * Support multiline responses from SMTP servers when sending mail
1251 Revision 1.491 2000/03/17 16:26:57 ajc
1252 * Set up a private "Sent/Received Pages" room for each user
1254 Revision 1.490 2000/03/17 04:11:24 ajc
1255 * Moved bio-related commands out to a loadable module
1257 Revision 1.489 2000/03/16 17:58:54 smw
1258 Created a docs directory.
1259 Moved install.txt to docs.
1260 Added inetmailsetup.txt (BBS server side e-mail)
1261 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1262 Added inetsiteconfig.txt (describes the .asi command)
1263 Added siteconfig.txt (describes .asg)
1264 Added chat.txt (describes changes and new chat functionality)
1265 Made a couple of changes to install.txt (references to new documentation)
1266 Added Steve Williams to copyright.txt as the document writer.
1268 Revision 1.488 2000/03/15 03:04:51 ajc
1269 * Added DEXP server command to disable incoming express messages.
1270 * <Q>uiet mode client side command to set/clear DEXP mode.
1271 * <K>nown rooms list displays through the paginator.
1273 Revision 1.487 2000/03/12 00:21:35 ajc
1274 * Removed the semi-broken "chat room" functionality in the chat system, and
1275 replaced it with direct mapping to the actual Citadel room the user is in.
1276 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1278 Revision 1.486 2000/03/11 21:29:37 ajc
1279 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1280 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1281 from 3 to 4. This also fixes bug #33.
1283 Revision 1.485 2000/03/11 20:26:03 ajc
1284 * Reworked the <R>eply logic in messages.c - fixes bug #34
1286 Revision 1.484 2000/03/11 19:22:19 nbryant
1287 * commands.c: improved timing of background keepalives if connection is
1290 Revision 1.483 2000/03/11 05:08:48 nbryant
1291 * commands.c: oops, that mutex stuff wasn't necessary
1293 Revision 1.482 2000/03/11 04:09:03 nbryant
1294 * new threaded client code for background keepalives
1296 Revision 1.481 2000/03/10 21:40:04 ajc
1297 * Changes to message base and networker to support Internet-style message
1298 ID's instead of the conventional Citadel style.
1300 Revision 1.480 2000/03/08 03:36:37 ajc
1301 * Shut off hostname resolution when dealing with Unix domain sockets
1302 * Cleaned up the 'citmail' MDA tool
1303 * Added POP3 and SMTP port numbers to global system configuration
1305 Revision 1.479 2000/03/07 21:54:58 ajc
1306 * Fixed the naming conventions and permissions for unix domain sockets.
1308 Revision 1.478 2000/03/05 07:33:23 ajc
1309 * Added support for protocols over Unix domain sockets.
1311 Revision 1.477 2000/03/04 22:36:23 ajc
1312 * Remove nulls appended to editor files during replace, edit, and print
1313 operations. Truncate temp files during same operations.
1314 Closes bugs #6 and #7.
1316 Revision 1.476 2000/03/04 05:29:18 ajc
1317 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1318 all other attributes can be edited. Closes feature request #21.
1319 * Sending pages from the client now uses the same message editing functions
1320 as entering messages, allowing edit/abort. Closes feature request #25.
1322 Revision 1.475 2000/03/03 04:50:14 ajc
1323 * Moved all of the wholist masquerading commands into the serv_rwho module
1325 Revision 1.474 2000/03/03 04:12:37 ajc
1326 * Finished the inbound side of gateway domain service
1328 Revision 1.473 2000/02/27 04:55:51 ajc
1329 * Added "keymenu()" generic menu-maker to commands.c
1330 * Blocked non-numeric input to intprompt() (fixes bug #16)
1332 Revision 1.472 2000/02/27 03:57:35 ajc
1333 * Completed 'fsck'-like reference count verifier (server and client)
1335 Revision 1.471 2000/02/26 18:30:40 ajc
1336 * Properly handle all aliases specified in network/mail.aliases for incoming
1337 SMTP mail (uses the alias() function, so if we replace that function with
1338 something that uses the same calling convention, it'll still work)
1340 Revision 1.470 2000/02/26 05:15:38 ajc
1341 * Fortified the message base and SMTP code so that misdirected bounce messages
1342 end up in the Aide> room instead of getting dereferenced
1343 * Started writing a message reference count verifier ('fsck' for message base)
1345 Revision 1.469 2000/02/25 06:14:05 ajc
1346 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1347 for modularizing all "non-API" functionality.
1349 Revision 1.468 2000/02/24 03:44:00 ajc
1350 * Implemented holdoff time (15 minutes) for SMTP send retry.
1351 * Implemented "try for 3 days and then give up" on SMTP send.
1353 Revision 1.467 2000/02/24 00:51:48 ajc
1354 * Client protocol synchronization check during exit from chat.
1355 This closes Bug #15.
1357 Revision 1.466 2000/02/22 16:37:28 ajc
1358 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1360 Revision 1.465 2000/02/22 04:17:56 ajc
1361 * Got bounce messages working (mostly ... testers, please beat this up!)
1362 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1364 Revision 1.464 2000/02/18 22:29:18 ajc
1365 * Coded up the "bounce" functions. Still a coupla bugs.
1367 Revision 1.463 2000/02/18 05:10:50 ajc
1368 * Made the <.ASI> command a bit friendlier.
1369 * SMTP sender now pays attention to "smarthost" entries in the system's
1370 Internet configuration, using them if one or more is present.
1372 Revision 1.462 2000/02/17 05:27:39 ajc
1373 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1375 Revision 1.461 2000/02/16 22:06:26 ajc
1376 * Altered the display and conversion of RFC822 messages
1378 Revision 1.460 2000/02/16 03:43:28 ajc
1379 * Added the resolver library to the configure script
1381 Revision 1.459 2000/02/16 01:19:39 ajc
1382 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1384 Revision 1.458 2000/02/14 04:36:14 ajc
1385 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1386 once per minute by any worker thread.
1387 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1388 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1389 can temporarily redirect a session's output to an arbitrary file or socket.
1390 * serv_smtp.c: implemented the purging of messages in the queue for which all
1391 deliveries have been completed.
1392 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1393 a timer event hook that runs the queue once per minute (this needs to be
1396 Revision 1.457 2000/02/08 21:00:47 ajc
1397 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1398 * POP3 sessions now set the last-read pointer in Mail>.
1400 Revision 1.456 2000/02/07 05:15:00 ajc
1401 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1402 the message routing logic. Still needs some work on the gateway-domain
1404 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1405 some work to avoid printing dual headers when both Cit and RFC822 exist.
1407 Revision 1.455 2000/02/03 03:57:35 ajc
1408 * Formalized the 'Internet Configuration' logistics. Added new API call
1409 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1411 Revision 1.454 2000/01/31 02:13:05 ajc
1412 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1414 Revision 1.453 2000/01/26 02:41:27 ajc
1415 * SMTP delivery is working but still *very* rough.
1417 Revision 1.452 2000/01/25 04:45:50 ajc
1418 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1419 enough to complete the transmission of mail.
1421 Revision 1.451 2000/01/23 21:25:45 ajc
1422 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1423 one specified is not bindable (for development only)
1424 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1425 in very specific and special situations
1426 * Generate delivery instructions when outbound SMTP mail is created from
1427 within Citadel (as opposed to being from the SMTP module)
1429 Revision 1.450 2000/01/23 05:22:41 ajc
1430 * Coded up some more of the SMTP-sender (still not done)
1432 Revision 1.449 2000/01/22 05:13:56 ajc
1433 * Added some more functionality to the string tokenizer
1435 Revision 1.448 2000/01/17 20:57:43 ajc
1436 * CR to CRLF hacks (lose, lose, lose)
1438 Revision 1.447 2000/01/17 18:30:27 ajc
1439 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1441 Revision 1.446 2000/01/17 17:09:23 ajc
1442 * Implemented LIST and STAT commands in the pop3 server
1444 Revision 1.445 2000/01/17 05:38:14 ajc
1445 * citserver.c: cleanup hook functions are now run under the proper context,
1446 even when initiated by the housekeeper thread
1447 * serv_pop3.c: establish a place to hold the message list
1449 Revision 1.444 2000/01/17 04:26:39 ajc
1450 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1451 This uses nested functions and may not be portable beyond GCC...
1453 Revision 1.443 2000/01/15 18:29:15 ajc
1454 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1455 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1456 between each other without requiring TSD variables.
1457 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1458 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1460 Revision 1.442 2000/01/15 04:31:44 ajc
1461 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1463 Revision 1.441 2000/01/15 04:07:17 ajc
1464 * Fixed the access rights on auto-created rooms (the same changes that were
1465 made to version 5.62 in the stable tree)
1467 Revision 1.440 2000/01/13 03:32:36 ajc
1468 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1469 * domain.*: added (will contain MX lookup code)
1470 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1472 Revision 1.439 2000/01/12 03:56:27 ajc
1473 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1475 Revision 1.438 2000/01/09 19:03:16 ajc
1476 * Removed the fifo-based protocol downloads and replaced it with a less
1477 elegant "download temporary file to client, then sx/sb/sz" because
1478 downloading through a fifo was confusing some software.
1480 Revision 1.437 2000/01/08 22:19:44 ajc
1481 * Completed spool to outbound delivery queue (still no queue sender implemented)
1483 Revision 1.436 2000/01/08 05:00:09 ajc
1484 * Reworked some of the data structures to handle multiple recipients
1485 * Began implementation of the delivery queue
1486 * Added CtdlReallocUserData()
1487 * CtdlSaveMsg() now returns the local message ID in the database
1489 Revision 1.435 2000/01/06 03:50:34 ajc
1490 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1491 * Started outbound SMTP queue work
1493 Revision 1.434 1999/12/30 04:56:29 ajc
1494 * Got initial SMTP delivery working in a very specific situation (delivery
1495 to a single, local user)
1497 Revision 1.433 1999/12/29 04:44:00 ajc
1498 * client_chat.c: display "No message sent" if a send page is aborted.
1499 Closes bug #2 in bugzilla.
1501 Revision 1.432 1999/12/26 21:50:07 ajc
1502 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1503 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1505 Revision 1.431 1999/12/23 04:46:23 ajc
1506 * "Finished" initial hack of RFC822 import
1508 Revision 1.430 1999/12/22 04:46:34 ajc
1509 * Fixed up the "Date:" headers to be RFC822-compliant
1511 Revision 1.429 1999/12/13 05:30:57 ajc
1512 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1513 and replaced it with the public domain 'parsedate()' function from UseNet
1515 Revision 1.428 1999/12/10 23:58:25 ajc
1516 * internet_addressing.c: added. (Internet address to Citadel mapping)
1518 Revision 1.427 1999/12/10 21:34:19 ajc
1519 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1521 Revision 1.426 1999/12/09 05:01:14 ajc
1522 * Split cmd_user() and cmd_pass() into frontend/backend functions
1523 * serv_smtp: implemented AUTH LOGIN for client authentication
1525 Revision 1.425 1999/12/09 00:22:58 ajc
1526 * Finished the "arbitrary service" registration.
1527 * Eliminated "special" master socket for Citadel protocol - just register it
1528 like any other protocol.
1529 * Began initial implementation of native SMTP service.
1531 Revision 1.424 1999/12/08 18:09:10 ajc
1532 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1533 TCP-based services directly in the Citadel server. Not finished yet.
1535 Revision 1.423 1999/11/29 17:39:07 nbryant
1536 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1538 Revision 1.422 1999/11/29 17:26:15 nbryant
1539 * citserver.c: include <sys/types.h>; may help portability to Solaris
1541 Revision 1.421 1999/11/22 00:27:42 ajc
1542 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1543 bug #14 when running on FreeBSD.
1545 Revision 1.420 1999/11/21 18:30:16 ajc
1546 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1547 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1548 Also handle broken client sockets properly. (Thanks to DME for bug report)
1550 Revision 1.419 1999/11/19 01:57:40 ajc
1551 * Fixed a *serious* memory leak in the database function wrappers.
1552 * Updated version number to 5.60 -- run setup when installing this version.
1554 Revision 1.418 1999/11/18 03:29:20 ajc
1555 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1558 Revision 1.417 1999/11/18 02:31:50 ajc
1559 * Updated some of the documentation
1560 * Brought the internal version number up to 5.60
1562 Revision 1.416 1999/11/17 04:15:05 ajc
1563 * Removed the session_count() function. Instead, keep a reference count
1564 updated when sessions begin and end.
1565 * Replaced fixed number of worker threads with lower and upper limits; current
1566 code now tries to make thread count == session count, within these limits
1568 Revision 1.415 1999/11/15 03:17:39 ajc
1569 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1570 to exist, nor is it guaranteed to be writable by BBSUID
1571 (Resolves bug #11 from the Bugzilla repository)
1573 Revision 1.414 1999/11/15 03:07:24 ajc
1574 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1575 and (2) forces a netproc run immediately when a purge is entered
1577 Revision 1.413 1999/11/09 21:20:44 nbryant
1578 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1579 (should fix Bug #10 on FreeBSD)
1581 Revision 1.412 1999/11/05 03:53:47 ajc
1582 * Issue 'cancel' messages for vCard when a user is deleted.
1583 * Try to delete 'cancel' messages locally after they've been distributed.
1585 Revision 1.411 1999/11/03 04:01:20 ajc
1586 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1587 * Removed my email address as the feedback content from the docs; replaced
1588 it with a reference to the Citadel/UX web site.
1590 Revision 1.410 1999/11/02 19:51:23 ajc
1591 * Fixed timeout problem for remote client sessions (all timeouts were set to
1592 1 second ... probably a temporary hack that was missed in the cleanup)
1594 Revision 1.409 1999/11/02 03:03:27 ajc
1595 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1596 network traffic from crashing the server. Reject bad messages.
1598 Revision 1.408 1999/11/01 04:21:34 ajc
1599 * Fixed a concurrency bug which crashed the server when multiple sessions
1600 terminated simultaneously.
1602 Revision 1.407 1999/11/01 00:54:02 ajc
1603 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1604 on disk. Too much stuff goes haywire if there's no M field.
1606 Revision 1.406 1999/10/31 18:17:17 ajc
1607 * Fixed buffer overrun in cmd_rchg()
1608 * Call master_cleanup() when time_to_die==1 for proper shutdown
1610 Revision 1.405 1999/10/31 16:26:55 ajc
1611 * Fixed incorrect assignment of new session ID's
1613 Revision 1.404 1999/10/31 04:17:17 ajc
1614 * Fixed a bug which was crashing the server during very long message entry.
1616 Revision 1.403 1999/10/29 01:48:45 ajc
1617 * database.c: Removed arbitrary limit on maximum number of sessions
1619 Revision 1.402 1999/10/29 01:03:03 ajc
1620 * Debugged all possible ways for a session to terminate; do them cleanly.
1621 * Assign session numbers in a more portable and less arbitrary way.
1623 Revision 1.401 1999/10/28 19:50:55 ajc
1624 * Fixed a problem where the client protocol would spit out two responses
1625 and therefore get out of sync if ASUP command set the access level to
1626 0 and therefore deleted the user (thanks to Eric McDonald)
1628 Revision 1.400 1999/10/28 05:08:49 ajc
1629 * Removed all of the thread cancellation cruft that is no longer necessary
1630 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1631 it's part of cleanup() in citserver.c)
1632 * Removed all references to pthread_* from all modules except sysdep.c
1634 Revision 1.399 1999/10/28 03:20:17 ajc
1635 * Fixed the problem of worker threads waking up prematurely.
1636 * 'QUIT'-terminated sessions now exit properly.
1638 Revision 1.398 1999/10/27 04:26:58 ajc
1639 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1640 dispatching worker threads to active client sockets (and to the master
1641 socket too, of course). Removing sessions is currently broken.
1643 Revision 1.397 1999/10/26 20:20:29 ajc
1644 * Removed the auto-reconnect stuff... it was locking the client in an active
1645 loop more often than it was reconnecting.
1647 Revision 1.396 1999/10/26 13:59:11 ajc
1650 Revision 1.395 1999/10/26 03:48:39 ajc
1651 * Shuffled around the order of events when a thread is terminating. All
1652 mutex operations now happen prior to the freeing of the CitContext structure,
1653 otherwise begin_critical_section() and end_critical_section() try to
1654 manipulate the context's mutex count when there isn't any context.
1656 Revision 1.394 1999/10/26 03:21:16 ajc
1657 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1658 hardcoded size arguments with 'sizeof' based arguments.
1660 Revision 1.393 1999/10/24 19:22:51 nbryant
1661 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1662 authentication libraries more intelligent.
1664 Revision 1.392 1999/10/23 03:39:12 ajc
1665 * Finished moving vCard functionality to the new message base functions.
1667 Revision 1.391 1999/10/21 00:50:14 ajc
1668 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1670 Revision 1.390 1999/10/20 16:46:27 ajc
1671 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1672 enabled the MOVE command to also do a "copy" operation (actually just
1673 creates a second link and bumps the ref count). Implemented "<C>opy" in
1676 Revision 1.389 1999/10/20 16:07:48 ajc
1677 * Wholist fixes for users who are in chat mode
1679 Revision 1.388 1999/10/20 03:42:29 ajc
1680 * In the wholist, only show <private room> if the user viewing the list
1681 doesn't know that room. Otherwise show the name.
1683 Revision 1.387 1999/10/20 02:59:22 ajc
1684 * Code reorganization. Making it easier to move/copy messages without
1685 duplicating existing code.
1687 Revision 1.386 1999/10/17 02:25:18 ajc
1688 * Discovered a huge design flaw in the replication algorithm. Ripped it
1689 out and replaced it with something a bit more robust.
1691 Revision 1.385 1999/10/16 05:30:17 ajc
1692 * Changes to message replication code. Don't do server-side hooks during
1693 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1694 after a file format change.
1696 Revision 1.384 1999/10/14 03:04:16 ajc
1697 * Finished the netproc side of Z (zap/supersede) processing for replication
1699 Revision 1.383 1999/10/13 04:24:18 ajc
1700 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1701 server MSGS command. This will have lots of uses.
1703 Revision 1.382 1999/10/13 01:36:39 ajc
1704 * Starting some work on network zap (supersede) mode for replication
1706 Revision 1.381 1999/10/08 02:55:57 ajc
1707 * More vCard-related debugging
1709 Revision 1.380 1999/10/07 02:58:46 ajc
1710 * Semi-broken vCard replacement implementation in place.
1711 * Added "Z" (Zap, supersede) field to message format
1713 Revision 1.377 1999/10/04 03:19:52 ajc
1714 * We now have a housekeeping thread and a housekeeping queue.
1716 Revision 1.376 1999/10/03 21:48:21 ajc
1717 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1718 to 5.55 format user records and generate vCards.
1720 Revision 1.375 1999/09/29 21:13:17 ajc
1721 * CtdlWriteObject() can now store objects in personal rooms for any specified
1722 user -- rather than only the current user or non-personal rooms.
1724 Revision 1.374 1999/09/29 17:26:56 ajc
1725 * serv_vcard.c: fixed crashola bug in cmd_greg()
1726 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1727 single pass with no intermediate buffer.
1729 Revision 1.373 1999/09/28 03:27:37 ajc
1730 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1732 Revision 1.372 1999/09/27 03:33:40 ajc
1733 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1734 usersupp file. Still needs tweaking.
1736 Revision 1.371 1999/09/24 03:32:19 ajc
1737 * "read my vCard" and "write my vCard" are written and tested.
1739 Revision 1.370 1999/09/24 02:54:17 ajc
1740 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1741 place, and a "read my vcard" function is there; "write my" is next...
1743 Revision 1.369 1999/09/23 03:07:56 ajc
1744 * The vCard 'class' is now linked into the server, though it's not really
1745 functional yet. Its constructors/destructors are debugged, though.
1747 Revision 1.368 1999/09/19 21:28:33 ajc
1748 * Finished off the message architecture stuff with a new class of hooks to
1749 enable future server-side handlers.
1751 Revision 1.367 1999/09/19 15:57:06 ajc
1752 * migrated cmd_ent3() to CtdlSaveMessage()
1754 Revision 1.366 1999/09/19 05:13:57 ajc
1755 * Debugged the new version of CtdlWriteObject()
1757 Revision 1.365 1999/09/16 03:23:23 ajc
1758 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1759 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1760 against it later on), then serializes it and stores to disk.
1761 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1762 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1764 Revision 1.364 1999/09/07 01:42:42 ajc
1765 * cmd_msg3() now uses serialize_message() for its output. All message
1766 commands will eventually exist as a "struct CtdlMessage" at some point
1767 so that we can install server-side handler hooks.
1769 Revision 1.363 1999/09/07 00:04:13 ajc
1770 * netproc.c: put outgoing messages into the use table, too -- this prevents
1771 locally originated messages from showing up again if a remote system is
1772 misconfigured and spools them back to us.
1774 Revision 1.362 1999/09/06 03:39:15 ajc
1775 * citadel.c: run strproc() on new passwords
1777 Revision 1.361 1999/09/03 17:50:26 playcow
1778 For URL view, don't prompt user to select url if there is only one. Display
1779 <U>RL View prompt if message contains url(s). -Ben
1781 Revision 1.360 1999/09/02 02:09:59 ajc
1782 * msgbase.c: new function serialize_message() for future use
1784 Revision 1.359 1999/09/01 21:09:25 ajc
1785 * database.c: display the GDBM version string on startup
1787 Revision 1.358 1999/09/01 02:36:34 ajc
1788 * Actually _enforce_ the max msg len limit
1790 Revision 1.357 1999/09/01 01:51:48 ajc
1791 * Added the ability to handle embedded URL's from the text client
1793 Revision 1.356 1999/09/01 01:02:47 ajc
1794 * Implemented "maximum message length" in global system config
1796 Revision 1.355 1999/08/31 00:57:17 ajc
1797 * Handle multipart/alternative properly during legacy message outputs.
1798 Basically it just prints the first alternative and skips the rest.
1800 Revision 1.354 1999/08/29 21:12:24 ajc
1801 * Made some changes to the output of MIME (especially multipart) messages.
1803 Revision 1.353 1999/08/29 19:56:43 ajc
1806 Revision 1.352 1999/08/24 02:01:03 ajc
1807 * html.c: added. This is an overly simplistic HTML-to-text converter.
1809 Revision 1.351 1999/08/21 18:37:29 ajc
1810 * Minor cosmetic cleanup. No code changes.
1812 Revision 1.350 1999/08/21 05:15:34 ajc
1813 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1814 on a Citadel network rather than only on the local system.
1816 Revision 1.349 1999/08/08 00:25:45 ajc
1817 * Made one more byte available in locate_host() and in all the structs which
1818 its output gets written to (client can display 24 positions but we were only
1821 Revision 1.348 1999/08/07 16:34:38 nbryant
1822 * serv_icq.c: warning fixes
1824 Revision 1.347 1999/08/06 02:57:26 ajc
1825 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1826 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1828 Revision 1.346 1999/08/05 17:58:59 ajc
1829 * RWHO command now returns express message code in postion 3
1831 Revision 1.345 1999/08/04 02:21:45 ajc
1832 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1834 Revision 1.344 1999/08/03 11:34:35 ajc
1835 * Added client_icq.c and client_icq.h
1837 Revision 1.343 1999/08/03 03:14:51 ajc
1838 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1840 Revision 1.342 1999/08/03 01:52:06 ajc
1841 * Redesigned the client protocol commands for dealing with ICQ
1842 * Implemented page function priority ordering to prevent pages from being
1843 simultaneously delivered over multiple IM systems
1844 * Migrated serv_icq.* into the Makefile
1846 Revision 1.341 1999/08/01 21:36:30 ajc
1847 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1848 It is set up using ICQL and ICQA commands, it automatically logs the user
1849 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1852 Revision 1.340 1999/07/31 07:18:01 ajc
1853 * Restructured the express message infrastructure, adding a class of function
1854 hooks for the addition of multiple paging modules with message routing
1856 Revision 1.339 1999/07/30 22:20:19 ajc
1857 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1858 * rooms.c: buffer overrun fix
1859 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1861 Revision 1.338 1999/07/30 03:32:24 ajc
1862 * Added strdoop(), a leak-checked version of strdup()
1863 * Small fixes to new API functions in msgbase.c
1864 * ICQ metaclient stores/reads config using the message base API functions
1866 Revision 1.337 1999/07/29 03:36:37 ajc
1867 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1868 cmd_msg3() now fetches directly from disk and spews to the client.
1870 Revision 1.336 1999/07/28 04:02:37 ajc
1871 * Server modules are now labelled with their RCS ID instead of a complex and
1872 manually-updated data structure.
1874 Revision 1.335 1999/07/28 03:50:24 ajc
1875 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1876 calling output_message() in MT_DATE mode.
1877 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1879 Revision 1.334 1999/07/27 22:47:26 ajc
1880 * Implemented new data type "CtdlMessage" which will eventually be used as
1881 widely as possible to represent a message in memory.
1882 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1883 output_message() as well as a bunch of other things.
1885 Revision 1.333 1999/07/27 20:00:24 ajc
1886 Removed all references to CC->msglist and CC->num_msgs, and all utility
1887 functions which relied upon them. Citadel Is Now Better.
1889 Revision 1.332 1999/07/27 19:32:22 ajc
1890 Removed serv_upgrade.c and all references to it in Makefile.in
1891 Reworked new-mail-count to not use MessageFromList() etc.
1893 Revision 1.331 1999/07/25 02:59:37 ajc
1894 Fixed reference count problem in cmd_move()
1896 Revision 1.330 1999/07/24 22:50:38 ajc
1897 Continued replacing references to [get|put]_msglist() with better code.
1898 For some reason, cmd_msgs() still doesn't always work right.
1900 Revision 1.329 1999/07/24 22:16:41 ajc
1901 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1902 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1903 file) before issusing "cvs commit", and the comments recorded by CVS will
1904 automatically appear at the beginning of ChangeLog.
1906 Revision 1.328 1999/07/24 22:14:21 ajc
1907 cmd_move() now uses CtdlDeleteMessages().
1908 WARNING: build is temporarily broken. Currently removing all references
1909 to the "msglist" kept in CitContext. It's ugly and must die.
1911 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1912 * Moved message deletion into new API function CtdlDeleteMessages()
1913 * Added CtdlWriteObject() to store generic data in the msgbase
1914 * Fixed really dumb error that prevented network msgs from posting
1916 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1917 * Moved the actual work done in cmd_msgs() into a new API function
1918 called CtdlForEachMessage() which is supplied a callback function.
1920 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1921 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1922 be using this shortly to search rooms for specific object types.
1924 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1925 * Changes to dynloader et al to handle ICQ module being written
1926 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1928 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1929 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1930 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1931 avoid problems with working directories.
1932 * Makefile.in: don't install chkpwd setuid if make install isn't
1934 * citadel.spec: chmod u+s chkpwd during %install stage
1936 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1937 * PEXP and GEXP no longer trip the idle time display
1938 * Fixed bug which duplicated incoming private mail to Trashcan
1939 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1940 implemented a 15 second delay to wait for a crashed server to restart
1941 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1942 preventing logins on my system otherwise
1944 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1945 * eliminate redundant "name" parameter in [l]putuser(), now uses
1946 usbuf->fullname to guarantee the correct name for the index
1948 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1949 * Makefile.in, configure.in: link netproc with gdbm
1950 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1951 * user_ops.c: warning fix
1953 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1954 * Mail is now saved in both sender and recipient mailboxes. This is
1955 structured in a way that will allow a separate "outbox" room and/or
1956 multiple recipients in the future.
1958 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1959 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1960 when no other message-ID is available (it screws up the loopzapper)
1961 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1962 get data from quickroom.QRname instead; prevents incorrect indexes
1963 * Tentative implementation of "personal rooms" (user-private namespace)
1964 * Added supplementary message info records for info that may change
1965 at some time later than when the message is saved (i.e. ref counts)
1966 * Implemented msg reference count increment/decrement; delete messages
1967 whose reference count reaches zero
1969 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1970 * control.c: create citadel.control if it doesn't exist (yikes!)
1971 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1972 * user_ops.c: don't delete user's mailbox at user-delete time
1974 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1975 * utilsmenu: removed menu items for defunct utilities
1977 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1978 * Changed any remaining references to UUCP, to "Internet" instead.
1980 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1981 * added server command line option "-f" to defrag databases on startup
1982 * control.c: better performance and reliability in [get|put]_control()
1983 * netproc.c: Finished the loopzapper
1985 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1986 * netproc.c: started writing a vortex checker. Not finished.
1988 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1989 * Replaced all code that generated temporary filenames with calls to
1990 tmpnam(). Rewrote using tmpfile() where possible.
1992 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1993 * base64.c: mapped fi and fo to stdin and stdout using
1994 actual code rather than assignment at declaration time
1995 (several users of Red Hat Linux 6.0 reported problems)
1997 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1998 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1999 * server.h: Changed discrete #define's to enum's where appropriate
2000 * sysdep.c: Changed the startup message to give credit to the whole
2001 development team :) Also made the message more GNU-ish.
2003 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2004 * database.c: print log messages for file defragmentations
2005 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
2006 for arbitrary per-session data storage (by modules etc.) without
2007 having to add fields to struct CitContext
2008 * msgbase.c: removed "desired_section" from struct CitContext and
2009 implemented it using CtdlGetUserData() as a test.
2011 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2012 * commands.c, commands.h, routines.c: began color scheme changes
2014 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2015 * configure.in: Added untested support for BSDI 4.x.
2017 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2018 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
2019 which lack utmp.ut_host
2020 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
2021 namespace collision with <sys/stream.h> on aforementioned SYSV
2023 * configure.in, getutline.c: check for paths.h
2024 * configure.in, Makefile.in: check for -lsocket and -lnsl
2026 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2027 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
2028 invoked by root and BBSUID != 0
2029 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
2031 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
2032 * file_ops.c: fixed NDOP to not crash the server if it has trouble
2033 with a download file
2034 * netpoll.c: upped default packet size
2036 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2037 * Repaired IGnorant security hole blunder re. citmail
2039 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2040 * serv_chat.c: notify user of number of participants upon entering chat
2041 * Built the 5.53 distribution
2043 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2044 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
2045 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
2047 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2048 * messages.c: downloading more than MAX_MSGS messages now truncates
2049 (off the beginning of the list) rather than crashing.
2051 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2052 * whobbs.c: auto-detect when being called from a webserver, and act
2053 as a CGI (print HTTP headers and HTML output)
2055 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2056 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
2058 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2059 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
2060 when called from sendmail due to citadel.config security check
2062 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2063 * dynloader.c: OpenBSD places underscores in front of symbol names
2064 * Makefile.in: fixed a few sillies
2065 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
2066 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
2067 (have to cast it to long for printf/scanf)
2069 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2070 * aidepost.c: rewrote to unlink temp file before writing to it so that
2071 it will automatically go away if interrupted. Also ran indent -kr -i8
2073 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2074 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
2076 * config.c, sysdep.c: fix -h option not setting proper modules dir
2077 * configure.in, citadel.spec: make --enable-chkpwd the default
2078 * setup.c: don't chown chkpwd
2080 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2081 * configure.in: another OpenBSD fix, but we're still not quite there yet
2082 * serv_chat.c: warning fix
2084 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2085 * config.c: now requires a setup run for *any* rev level difference
2086 * Updated docs & confs for 5.53b1 release
2087 * setup.c: sets the 0600 permission bits on citadel.config that
2088 is checked for in config.c
2090 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2091 * citserver.c: improved is_public_client(), also if a public_client
2092 only supplies a numeric address, attempt to resolve it
2093 * locate_host.c: verify that the forward DNS matches the reverse
2094 * locate_host.c, locate_host.h: more general interface
2095 * configure.in, acconfig.h: fixes for Digital UNIX
2097 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2098 * Implemented "access level required to create rooms" (client & server)
2100 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2101 * configure.in: updated help messages, OpenBSD support
2102 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
2104 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
2105 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
2106 deleting a room which had never been posted to
2107 * user_ops.c: include errno.h
2108 * dynloader.c: fix for OpenBSD
2110 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2111 * Makefile.in, configure.in, getutline.c, sysdep.c:
2112 fixes/bug workarounds for FreeBSD
2114 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2115 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
2116 `chkpwd', a setuid helper program for machines which use shadow
2117 passwords (configure --enable-chkpwd)
2118 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2119 for PAM or shadow passwords (configure --with-pam)
2120 * Makefile.in: made some messages simpler
2121 * citadel.spec: updated for 5.53; correct name of tarball; build with
2122 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2123 built by non-root user
2124 * commands.c: cosmetic cleanup
2125 * config.c: (security/paranoia) check permissions on citadel.config
2126 * configure.in: check for ncurses if we can't find curses
2127 * dynloader.c: warning fix
2128 * sysdep.c: don't complain if initgroups() fails
2129 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2130 * Makefile.in: New! Improved! Cleaner! Shinier!
2132 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2133 * messages.c: cosmetic cleanups to message reading loop
2135 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2136 * commands.c: use bright colors by default in color mode
2137 * citserver.c: initialize wholist fields with (not logged in) etc.
2139 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2140 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2142 * database.c: bail out if opening databases fails
2144 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2145 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2146 messages. Calling cprintf() on strings >256 bytes crashes the server
2147 * msgbase.c: minor logging fix in save_message()
2149 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2150 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2151 dropping root permissions.
2152 * sysdep.c: also drop supplementary groups
2154 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2155 * config.c: error checking in put_config()
2156 * setup.c: chgrp files to the login group associated with BBSUID
2157 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2158 master_startup() after dropping perms
2160 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2161 * Prevent buffer overruns in lowercase_name in [get|put]user()
2162 * client_chat.c: use citedit() for page composition
2164 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2165 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2166 filename was supplied to it (for attachments without names)
2167 * mime_parser.c: strip leading whitespace in content_type & disposition
2169 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2170 * configure.in: improved check for pthreads
2171 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2172 * configure.in, Makefile.in: support for building server modules as
2173 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2174 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2175 * database.c: don't use a critical section in open_databases()
2176 * housekeeping.c: use getfloor()/putfloor() instead of
2177 lgetfloor()/lputfloor() in check_ref_counts()
2178 * mime_parser.c: include <errno.h>
2179 * msgbase.c: include <limits.h>
2180 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2181 don't call master_cleanup() directly from signal handler.
2182 * routines.c: prototype getutline() if necessary
2183 * getutline.c: stupid bugfix
2184 * acconfig.h, configure.in, locate_host.c, server.h: work around
2185 nonreentrant gethostbyaddr() on BSDI
2187 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2188 * citadel.c: increased hostname buffer size to handle very big names
2190 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2191 * sysdep.c(main): initialize alen before call to accept()
2193 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2194 * configure.in: improved check for cygwin
2195 * configure.in, routines.c: access utmp directly instead of calling
2196 `who' if getutline() is available.
2197 * configure.in, Makefile.in, getutline.c: replace getutline() on
2198 systems which don't have it
2199 * routines.c: now always access utmp directly unless we can't find
2202 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2204 - ifdef out file download methods that require named pipes (client)
2205 - include pthread.h and gdbm.h only if they are present (fixes
2206 auto dependency generation)
2207 - include snprintf.h where needed
2208 - handle .exe suffixes for "make install"
2210 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2211 * Overhauled the express messaging system (again)
2213 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2214 * messages.c: implemented client download of MIME attachments
2216 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2217 * Added qpdecode.c to the distribution (decodes quoted-printable)
2218 * Finished the MIME parser
2219 * Gave MSG0 a reasonable behaviour for MIME messages
2220 * Added the OPNA command for downloading attachments
2222 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2223 * Look for citadel.rc in current directory if not found elsewhere
2224 * More work on the MIME parser
2225 * Added base64.c to the distribution
2227 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2228 * fixes for IRIX (thanks to wr and family for use of the Indy):
2229 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2231 - handle `long' pid's
2232 - a few other little bits
2234 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2235 * Fixed bug in save_message() which crashed the server on mail to sysop
2236 * Rewrote pop_march() to be smarter about <G>oto heuristics
2238 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2239 * Changed internal storage of express messages from a linked list to
2240 a single, resizable buffer.
2241 * Added a "room order" key to the room record, to allow some control
2242 over room listing order.
2243 * Made the room list commands aware of the room order key.
2244 * Overhauled <G>oto heuristics to pay attention to floor & room order
2246 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2247 * Added some more code to the unfinished MIME parser
2248 * Changed module loading path to simply "modules" because after calling
2249 get_config(), the cwd is guaranteed to be the correct BBS directory.
2251 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2252 * Fixed a bug in the user editing command (client side)
2253 * Started a rewrite of the MIME parser
2255 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2256 * Brought over the mime_parser from WebCit and began preliminary work
2257 on supporting MIME format messages.
2259 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2260 * Various changes to begin work on support for MIME messages
2261 - Defined format type 4 for MIME
2262 - msgbase.c: *temporary* hacks in output_message() for Type 4
2263 - citmail.c: added more robust header parsing, and support
2264 for Type 4. Also eliminated the crappy built-in
2266 - Updated some of the technical documentation
2268 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2269 * Fixed access to page log room
2271 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2272 * control.c: include <limits.h> to fix PATH_MAX undefined
2273 * serv_chat.c: made the following changes to cmd_sexp() --
2274 * Send zero-length message to check only, don't send
2275 * Send "-" message on the command line to invoke
2276 the SEND_LISTING transfer mode for a multi-line message
2277 * Added facilities to log all pages to a room (site configurable)
2279 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2280 * Replaced all occurances of malloc(), realloc(), and free() in the
2281 server and server-modules with mallok(), reallok(), and phree().
2282 Wrote macros and a set of leak-tracking functions.
2284 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2285 * Documentation changes
2287 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2288 * Fixed security problem relating to private rooms
2290 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2291 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2293 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2294 * internetmail.config: commented this file more clearly
2296 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2297 * citadel.c: added some experimental code to automatically reconnect
2298 to the server if the connection is broken. For some reason, it only
2301 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2302 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2303 crashing the whole server.
2304 * Tagged everything for the official 5.50 release.
2306 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2307 * housekeeping.c: call kill_session() with session_to_kill,
2308 not ccptr->cs_pid (was crashing the server)
2310 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2311 * Added "-i" flag to netproc to make it skip the export phase.
2312 Updated other programs to call netproc in this way when appropriate.
2313 * Updated network.txt to reflect the usage for netproc (which has
2314 been wrong for several releases)
2316 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2317 * Started removing the word "beta" from the docs and code.
2318 Preparing for an actual release.
2319 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2320 originating messages. this was breaking parts of the network)
2322 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2323 * msgbase.c: remove extra call to alias() which was causing
2324 Citadel-to-Citadel mail to fall into the bit bucket.
2325 * msgbase.c: fixed tempfile naming problem that could cause a new
2326 outgoing netmail message to overwrite another if netproc had not been
2329 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2330 * More session table stability nonsense
2332 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2333 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2334 bug which was causing the server to occasionally crash.
2335 * removed serv_test.so from the default build
2337 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2338 * setup.c: default value for maxsessions is now 0 (no limit)
2339 * room_ops.c: don't allow users to create a room called "Mail"
2340 * serv_expire.c: fixed "number of messages purged" display
2341 * commands.c: when using color, default to low-intensity colors
2343 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2346 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2347 * Added a new type of module hook for adding logging functions
2348 * Removed whitespace to left and right of '@' in netmail recipients
2349 * sysdep.c: read citadel.config _before_ initializing loadable modules
2350 * stats.c: fixed segfault resulting from extracting log lines
2351 * Ripped most of the "attachments" stuff out of both the client and
2352 server. (Thought of a better way to handle it ... LATER.)
2354 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2355 * setup.c: create citadel.config with mode 0600
2356 * Makefile.in: don't chmod sendcommand
2357 * serv_upgrade.c: don't create citadel.config if it doesn't already
2359 * setup.c: saner defaults for nodename and fqdn
2361 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2362 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2363 to use a more reliable/accurate method to set quickroom.QRhighest
2364 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2366 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2367 * weekly is now generated by configure
2369 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2370 * room_ops.c: added sort_msglist() to move and save operations
2371 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2374 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2375 * Fixed cmd_regi() to not display a second result code after xfer
2376 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2378 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2379 * citadel.spec: added
2381 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2382 * Makefile.in: split install target into install-exec, install-data,
2383 and install-doc subtargets
2385 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2386 * Added a fourth color mode in the client: "user" which turns color
2387 on or off according to a per-user flag stored on the server. Added
2388 server-side support for this too, of course.
2390 * serv_expire.c: finished the code to purge stale visits
2391 * sysdep.c: strip trailing nonprintables in client_gets()
2392 * routines2.c: fixed <.AS> command; all configs now work properly
2393 * Moved num_parms() and all the extract() type functions into tools.c
2394 and removed them from all other files. Linked in tools.[o|ro] there.
2395 * netproc.c: handled incoming file transfers to correct room directory
2396 * room_ops.c: fixed incorrect naming of files in info and images dirs
2398 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2399 * setup.c: removed all prompts that can be configured from within the
2400 client in order to simplify the setup procedure
2402 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2403 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2404 export format which treats visits as a separate section
2405 * serv_expire.c: began writing functions to purge rooms and visits
2406 (neither work yet), and added a way to call defrag_databases()
2408 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2409 * Reimplemented 'visit' structs stored globally instead of as
2412 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2413 * Started implementing global room numbers.
2415 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2416 * room_ops.c: mailbox rooms always appear on the main floor
2417 * made QR_MAILBOX rooms non-editable
2418 * cmd_setr() delete old room record when room name changes
2419 (This causes a big mess that exposes a flaw in the whole design.)
2420 * room_ops.c: users can delete messages from their mailboxes
2422 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2423 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2424 buffer. Overruns are probably what was causing the crashes.
2425 * Changed the way cmd_ent3() handles mail messages; the previous code
2426 rerouted all private mail to the trash.
2428 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2429 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2430 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2431 rooms in a couple more places: set_wtmpsupp() and make_message()
2432 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2433 * serv_expire.c: purge ops are now a command instead of a cleanup
2434 function. This is probably temporary as well.
2435 * citadel.c: fixed the way <.WL> parses the returned data from a
2438 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2439 * serv_upgrade.c: fix uninitialized variable
2441 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2442 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2443 * server.h, database.c: wrapped all GDBM calls in critical sections
2444 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2446 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2447 * Makefile.in: link in snprintf.o where needed
2449 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2450 * client_chat.c: eliminate calls to sprintf()
2451 * commands.h, routines.c, routines2.c: warning fix
2452 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2453 ipc_c_tcp.c: eliminate sprintf() calls
2455 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2456 * serv_upgrade.c: added all missing fields to export/import
2457 * serv_expire.c: support per-user purge time when purging users
2458 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2459 * routines.c: added more stuff to <.A>ide <E>dit user
2461 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2462 * serv_expire.c: created; moved message expiry from serv_test.c,
2463 moved user purge from userpurge.c
2464 * userpurge.c: deleted
2465 * routines2.c: finished <.AS> command
2466 * room_ops.c: fixed Aide room access (for some reason, the Aide
2467 room had the QR_MAILBOX flag set)
2469 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2470 * useradmin.c: really removed (cvs remove)
2471 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2472 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2473 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2475 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2476 * useradmin.c: removed
2477 * utils.doc: removed references to useradmin and sysoputil
2479 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2480 * citadel.h (and related files): removed defunct parameters,
2481 c_defent and c_msgbase (erase your test bbs)
2482 * Implemented CONF server command for site-global configs
2483 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2484 * commands.c: implemented boolprompt()
2485 * routines2.c: started adding CONF questions to <.AS> command
2486 * room_ops.c: began a fix for the mysterious disappearing Aide room
2488 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2489 * snprintf.c: warning fix propagated over from gcit
2491 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2492 * added RCS Id keyword strings to sources
2493 * citmail.c: reverted to version 1.10
2495 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2496 * messages.c: temporarily set screenwidth to a fixed value of 80
2497 during <P>rint operations.
2499 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2500 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2501 try to get a default for bbsuid if it's currently set to 0
2502 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2503 it complain about this before?)
2504 * serv_upgrade.c: began writing an "export" command to do sidegrades
2506 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2507 * serv_upgrade.c: cosmetic changes
2508 * Implemented message expiry by date (this really needs to be moved
2509 out of serv_test.c, but where does it belong?)
2511 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2512 * serv_upgrade.c: warning fixes
2513 * acconfig.h: remove ANSI_COLOR
2514 * Configure, Makefile.tmpl: removed
2516 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2517 * More stoopid ANSI colour additions here and there.
2518 * ANSI colour selection is now in citadel.rc instead of an option in
2519 the configure script. "on" "off" and "auto" are available.
2520 * added "build.txt" to the techdoc directory, with LS's build notes
2522 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2523 * citadel.c, commands.c, commands.h: set background color to black
2524 before clearing screen, so that we can actually see text on
2525 black-on-white xterms.
2527 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2528 * rooms.c: fix color of Mail>
2529 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2530 terminal doesn't send the answerback sequence to the shell if we
2533 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2534 * citadel.c: Added a splash of colour to the Wholist
2536 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2537 * configure.in: added comments
2538 * mkinstalldirs: new file to be used for `make install'
2539 * aclocal.m4, missing: new files, also swiped from automake
2540 * citadel.c: don't mung the terminal if we can't find citadel.rc
2541 * Makefile.in: added `install' target, `clean' removes
2542 *.mo, rebuild configure when configure.in changes.
2543 * configure.in: check for install and autoconf
2544 * configure.in, Makefile.in: only pass -fPIC to gcc
2545 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2547 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2548 * Unified the "unpacked database" format for both upgrades and
2549 sidegrades (also see export5.c elsewhere)
2550 * citserver.c: clear out cmdbuf before reading a command; some server
2551 commands were accidentally extracting parameters from previous cmds
2552 * rooms.c: removed the warning about the ineffectiveness of kicking
2553 users out of public rooms, because the new server can do lockouts
2555 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2556 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2558 * Makefile.in: partial support for VPATH builds, autodependency fix
2560 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2561 * minor documentation changes
2563 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2564 * messages.c: fixed an oversight that was allowing attachments even
2565 when disabled in citadel.rc
2567 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2568 * routines2.c: warning fix
2570 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2571 * Client: added message expiration policy questions to room edit
2572 * Client: added <.A>ide <S>ystem configuration command
2574 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2575 * Makefile.in: Auto dependency generation (may require GNU make, but
2576 does at least function without this feature on OSF/1 make);
2577 Makefile is regenerated when Makefile.in changes (ditto);
2578 `realclean' is now known as `distclean';
2579 portability fixes for older Unix make utilities
2580 * citadel.c, citadel.h, commands.c: make client suspendable
2582 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2583 * setup.c: default node name is now obtained from uname()
2584 * config.c: added put_config()
2585 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2586 * policy.c: implemented cmd_gpex() and cmd_spex()
2588 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2589 * Mail rooms now hide their owner-prefix from the client.
2590 * proxy.c: added configurability and primitive message expiry
2592 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2593 * Makefile.tmpl: fix to build client with old Configure script
2594 * configure.in: autologin defaults to enabled if crypt() is available
2595 * room_ops.c: fix improper null-termination bug I introduced
2597 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2598 * Client ability to force display of prompts in Mail rooms, even when
2599 the user has prompting turned off (citadel.rc option)
2601 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2602 * sysdep.c (cprintf): generate a newline on truncated buffer
2603 * room_ops.c: exploitable overrun fixes
2605 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2606 * msgbase.c: reimplemented cmd_move()
2607 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2608 and moving messages.
2609 * setup.c: system-default message expire policy of "number of
2610 messages, 150" is now a default configuration instead of a temp hack
2611 * proxy.c: cache dir create now dies on any error except EEXIST
2613 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2616 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2617 * configure.in: don't check for -lcrypt unless autologin is enabled
2618 * file_ops.c: fix another overrun
2620 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2621 * Killed the "rooms" subdirectory (it isn't used anymore)
2622 * dynloader.c: Made dynamically added server commands case-insensitive
2623 * import.c is now serv_upgrade.c, a module
2624 * Removed most of the "level 9" trace messages no longer needed
2626 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2627 * Makefile.in: simplified to use pattern rules; files compiled with
2628 -D_REENTRANT go to *.ro to allow the same files to be used with both
2630 * tools.c, tools.h: new files; misc routines used by both client and
2631 server go here. contains safestrncpy() at the moment.
2632 * rooms.c: fix several exploitable buffer overruns
2633 * sysdep.c: fix infinite loop when long lines are received from the
2634 client; fix exploitable buffer overrun in cprintf()
2635 * ipc_c_tcp.c: fix infinite loop on long line from server
2636 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2637 * .cvsignore: add *.ro
2639 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2640 * Built some more of the message expiry infrastructure
2642 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2643 * citserver.c: fix two more overruns, one of which was preventing
2644 the "From Host" from showing up in the <W>ho listing.
2646 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2647 * Moved "struct visit" and its associated defs from citadel.h to
2648 server.h where they belong
2649 * Set up data structures for room policies (expiry, etc.)
2651 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2652 * citserver.c: fix overrun which caused segv's on servers with long
2655 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2656 * user_ops.c: added PurgeStaleRelationships() to do processing at
2657 session logout time to remove visits for rooms which no longer exist
2658 * user_ops.c: implemented NewMailCount()
2660 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2661 * serv_chat.c: fix buffer overrun that was resulting in segv's
2662 * serv_chat.c: fix another overrun that could cause sessions to hang,
2663 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2664 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2666 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2667 * Implemented "lazy mode" traversal - pressing the space bar will do
2668 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2669 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2670 only to their owners.
2672 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2673 * messages.c, citadel.rc: added the ability to display message numbers
2674 in the header when reading messages. I think this is butt ugly, but
2675 some of the DaveCode afficionados seem to like it...
2677 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2678 * room_ops.c: Added is_noneditable() function to replace all of the
2679 duplicated code present in all functions which edit room parameters.
2681 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2682 * lots of warning fixes; builds with -std1 on dec unix
2683 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2684 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2686 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2688 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2689 sysdep_decls.h: function pointer/prototyping fixes
2690 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2692 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2693 * snprintf.c, snprintf.h: new files
2694 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2695 above; citserver now builds and runs on Digital Unix 4.0d with the
2696 GNU-style configure script. there is a bug with the hostname display
2698 * netproc.c: sillyness fix
2699 * room_ops.h: prototype delete_room()
2700 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2701 use HAVE_SYS_SELECT_H macro
2703 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2704 * Began fixing the stuff I broke
2706 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2707 * Did the big migration to the new data structures. Lots of stuff is
2708 now broken. Basic moving from room to room works, but Mail is
2709 broken, and some of the administrative commands are unimplemented.
2711 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2712 * configure.in: autologin now defaults to disabled
2714 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2715 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2716 migrated all the code that used them to use "struct visit" instead.
2718 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2719 * Rewrote [l][get|put]room() functions to use room names rather than
2720 room index numbers. Temporarily prepended a "n" to these four
2721 function names until they are put to use.
2723 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2724 * Removed a few more references to usersupp.lastseen[]
2726 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2727 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2728 * Makefile.in: restructured variables for greater consistency, use
2729 @echo to print out notices during the make process, add so_locations
2731 * configure.in, Makefile.in: configure checks for -rdynamic
2732 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2733 * stats.c: add semicolon to placate DREC compiler
2734 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2735 * configure.in: pass -pthread to DEC compiler, don't check for
2736 libpthread[s] on DEC Unix
2738 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2739 * Makefile.in: new variable PTHREAD_DEFS for portability
2740 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2741 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2742 stats.c, userlist.c, whobbs.c: return type of main() is int
2743 * citadel.c, commands.c, messages.c: use time_t properly
2744 * citserver.c: include <limits.h>
2745 * config.guess, config.sub, install-sh: new files
2746 * configure.in: don't use gcc on Digital Unix
2748 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2749 * room_ops.c: modified usergoto() to look at the new data structures
2750 for counting new messages and such.
2752 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2753 * user_ops.c: fix compiler warning and potential memory leak,
2755 * configure.in, Makefile.in: only build the server if we find pthreads
2756 * Makefile.in: realclean removes config.{cache,log,status}
2758 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2759 * Removed code from some of the utilities which was still attempting
2760 to access the old non-gdbm data store.
2761 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2762 traversal instead of a MAXROOMS loop.
2763 * sysdep.c: set up a dummy CitContext record to be used during server
2764 startup, during which time there is no real context.
2766 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2767 * Implemented the function ForEachRoom() to handle all-rooms traversal
2768 (this will work with both the old and new paradigms, because both
2769 use a GDBM database with one room per record). Migrated all room
2770 list commands to use it.
2772 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2773 * Implemented the function CtdlRoomAccess() to handle *all* of the
2774 user-access-to-rooms functionality. Migrated all room list commands
2775 to use it. Still need to migrate gotos.
2777 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2778 * configure.in, acconfig.h: new files; partially functional GNU
2779 autoconf configure script. Run autoheader; autoconf; ./configure
2780 --prefix=`pwd` to test.
2781 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2783 * Makefile.in: modified to work with autoconf-style configure script
2784 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2785 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2786 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2787 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2788 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2789 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2790 * netproc.c: remove procfs stuff. simply attempt to kill the target
2791 process with signal zero instead; this checks whether the process
2793 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2795 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2796 * BOTH the old and new generation systems are being written to at
2797 this point. Code that reads stuff is still using the old system.
2799 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2800 * Changed all "generation" variables from char to long, in preparation
2801 for removing MAXROOMS. Generations for new rooms are now timestamps.
2802 * Defined "struct visit" to hold user/room relationships.
2803 * Removed some #define's from citadel.h that are no longer used.
2805 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2806 * More changes to support attachments. They mostly work, but only
2807 in fixed-format messages.
2809 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2810 * msgbase.c: began laying the groundwork to support attachments.
2811 Purchased Rogaine(tm) in preparation for expected hair loss.
2813 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2814 * msgbase.c: include dynloader.h
2815 * citadelapi.h: removed
2816 * dynloader.h: prototype CtdlRegisterUserHook()
2818 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2819 * Added a UserFunctionHook category to implement hooks which perform
2820 operations on various users or usernames
2822 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2823 * citserver.c: removed cmd_extn() and related code
2825 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2826 * user_ops.c: include dynloader.h
2827 * roomstats.{c,mk}: removed
2828 * Configure, Makefile.in: autodependency-related fixes
2830 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2831 * Various changes to allow "new messages" to work correctly with Mail
2833 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2834 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2835 of hook types by inventing an EventType field to the Session hook.
2836 * proxy.c: added pre-fetching
2838 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2839 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2840 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2841 up the dynamic loader interface as follows:
2842 - all the symbol table stuff is gone.
2843 - modules are loaded once at server startup and never unloaded.
2844 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2845 that was being done with the symbol tables.
2846 - Dynamic_Module_Init() now returns a pointer to a static struct
2847 DLModule_Info; this structure itself has been modified to use char*
2848 fields instead of fixed char arrays.
2849 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2851 * Configure, Makefile.in: added autodependency support
2853 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2854 * Implemented separate structs, lists, and functions for each type
2855 of server-side hook available.
2857 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2858 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2861 * sysdep.c, user_ops.c: removed reference to hooks.h
2863 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2864 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2865 because something was causing abominally slow response time.
2866 * proxy.c: added. This will eventually become a caching, pre-fetching
2867 multiuser proxy server for the Citadel protocol.
2869 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2870 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2871 flags for serv_chat.o
2872 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2873 * dynloader.h: prototype CtdlRegisterHook()
2874 * .cvsignore: added data
2876 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2877 * Tried my hand at adding the ability for server extensions to
2878 register various types of "hooks" in addition to just adding
2879 server commands. This is probably not final.
2881 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2882 * Added support for dynamic server modules. Reworked serv_chat.c
2883 to be such a module.
2885 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2886 * userpurge.c: rewrote using functions from the server core, rather
2887 than the now-defunct external API. This'll be ready once the module
2888 loading code is done. (I just had to commit _something_ tonight.)
2890 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2891 * Yanked the citadelapi.c module. This wasn't working out well.
2892 * techdocs/citadelapi.txt - began documenting the new API to be used
2893 by modules which will be dynamic linked into the server - most of
2894 this API is existing server functions.
2895 * Added a ForEachUser() function with callback mechanism, and reworked
2896 cmd_list() to use it.
2898 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2899 * Moved all of the gdbm databases to a separate "data" directory.
2901 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2902 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2905 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2906 * room_ops.c: include time.h
2907 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2908 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2909 remove duplicated declarations
2911 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2912 * setup.c: Removed yesno_s()
2913 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2914 modified whenever a room is modified or posted in.
2915 * citadelapi.c: Added CtdlForEachRoom() function
2917 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2918 * Makefile.in: new target `cleaner' does the same as `realclean'
2919 without removing sysdep.h
2920 * proto.h: is bad. eliminate. I've moved the prototypes into several
2921 header files, one per .c file
2923 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2924 * Added a CtdlGotoRoom() function to the CitadelAPI.
2926 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2927 * sysoputil is finally dead! Removed it from the build.
2928 * Added userpurge.c server extension (initial implementation)
2930 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2931 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2932 `realclean' removes everything clean does, plus sysdep.h, plus
2934 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2935 * *.[ch]: protoized. Added several new header files containing
2936 prototypes and other external declarations; many duplicated
2937 declarations still should be moved to header files. proto.h must die
2940 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2941 * Implemented a bunch of user account related functions in the
2944 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2945 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2946 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2947 in getuser(), getroom(), and getfloor() to prevent future problems.
2949 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2950 * Updated citmail.c with the latest stuff from the production system.
2951 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2952 after its first successful use (user-not-found's don't affect it).
2954 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2955 * Got the CitadelAPI library to the point where the server can start
2956 up an extension, and the extension will connect to the server, do
2957 some initialization, call a user-supplied CtdlMain(), and exit. Also
2958 hacked together a _temporary_ form of the new EXTN server command.
2960 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2961 * Second attempt at getting the server API started. Now it runs
2962 outside of the server and builds a connection.
2964 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2965 * Modified the appearance of Internet addresses when they arrive on
2967 * Removed the <E> field from the message format writeup in hack.txt.
2968 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2970 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2971 * Started developing the server-side API. This is in its very
2972 initial stages. See serverapi.c and techdoc/api.txt
2974 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2975 * Makefile.in: added config_decls.h to dependencies
2977 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2978 * config_defs.h: renamed to config_decls.h
2979 * config.c, sysoputil.c: updated to reflect the above
2981 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2982 * config_defs.h: new file, contains external declarations from config.c
2983 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2984 for bbs_home_directory
2985 * mailinglist.c, support.c: include <string.h>
2986 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2987 duplicated defs, replace gets() call with fgets()
2988 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2990 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2991 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2993 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2994 * ChangeLog: reordered; the GNU standard is to add new entries to the
2996 * .cvsignore: added userlist
2998 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2999 * Finished migrating everything to the new data store.
3000 * Replaced the binary "calllog" with the ASCII "citadel.log"
3001 * Began converting broken utilities that depend on the old data store
3003 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3004 * Makefile.in: removed msgstats
3006 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
3007 * Initial CVS import