2 Revision 590.20 2001/12/28 09:39:10 error
3 * Client support for hostnames up to 63 characters: truncated at 24 in
4 short who list, full display in long who list.
6 Revision 590.19 2001/12/28 09:28:04 error
7 * Server support for hostnames up to 63 characters
9 Revision 590.18 2001/12/26 05:01:30 ajc
10 * Added a new developer ID for Anticlimactic Teleservices
12 Revision 590.17 2001/12/23 10:00:43 error
13 * Pages are once again formatted to the caller's screen width.
15 Revision 590.16 2001/12/23 09:57:47 error
16 * tools.c: added parameter to fmt_date() to allow for printing the seconds
17 along with the time, e.g. 12:34 pm or 12:34:56 pm
19 Revision 590.15 2001/12/20 04:54:26 ajc
20 * If you paid for this software, someone is ripping you off.
22 Revision 590.14 2001/12/18 08:24:56 nbryant
23 more lovely configure tweaks (include paths for db)
25 Revision 590.13 2001/12/18 06:04:08 ajc
26 * Moved the buffers in the_mime_parser() from the stack to the heap, because
27 it was crashing boxen with small stack sizes.
29 Revision 590.12 2001/12/18 05:54:16 ajc
30 * Added more load_floorlist() commands to the beginning and end of functions
31 in the client that manipulate the floor list. This fixes a bug in which
32 new floors don't show up right away after being created.
34 Revision 590.11 2001/12/17 08:14:26 nbryant
35 restored the checks for /usr/include/db3 and /usr/local/include/db3
36 in configure. there are too many variations on db installation; this is
39 Revision 590.10 2001/12/17 08:00:45 nbryant
40 set the pthreads stack size to 128K because FreeBSD's default of 64K
41 seems too small. fixes crashes under FreeBSD.
43 Revision 590.9 2001/12/16 00:50:14 error
44 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
45 commands in logged_in_response().
47 Revision 590.8 2001/12/14 21:33:18 nbryant
48 finally changed configure to complain if there's no database driver ;)
50 Revision 590.7 2001/12/14 08:29:30 error
51 * Security: trace file is now only readable by owner, since it contains
54 Revision 590.6 2001/12/14 07:04:24 ajc
55 * Now you can send mail to yourself. Hi from Stu.
57 Revision 590.5 2001/12/14 06:58:12 ajc
60 Revision 590.4 2001/12/13 22:36:30 nbryant
61 make configure search for /usr/local/BerkeleyDB.4.0
63 Revision 590.3 2001/12/13 22:29:57 nbryant
64 make it compile with Berkeley DB 4.0.x
66 Revision 590.2 2001/12/11 21:31:07 nbryant
67 - test for -ldb3 before -ldb
69 Revision 590.1 2001/12/11 20:04:41 nbryant
70 - fix library flags, includes for portability
71 - malloc.h is deprecated
72 - fix genstamp, hopefully
73 - fix size_t *printf handling for portability
75 Revision 590.0 2001/12/08 03:31:41 ajc
78 Revision 580.95 2001/12/08 03:30:37 ajc
79 * Final changes to networking docs for 5.90
81 Revision 580.94 2001/12/06 05:13:34 ajc
82 * Added the documentation for room sharing and listserv
84 Revision 580.93 2001/12/04 05:24:15 ajc
85 * Added two more bytes to the possible length of shared secrets in networking
86 due to some legacy support requirements.
88 Revision 580.92 2001/12/04 05:16:19 ajc
89 * mime_parser.c: change to memory allocation algorithm ... some badly done
90 messages were crashing the server
92 Revision 580.91 2001/12/03 22:48:16 ajc
93 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
95 Revision 580.90 2001/12/03 17:02:50 ajc
96 * dynloader.c: fixed improperly done declaration and mallok()
98 Revision 580.89 2001/12/03 04:28:02 ajc
99 * mime_parser.c: now uses built-in functions to decode base64 and
100 quoted-printable attachments, instead of piping data to outboard programs.
102 Revision 580.88 2001/12/03 02:45:46 ajc
103 * Began implementing some code to handle multiple recipients (but #define'd
104 it all out because we're approaching a release)
106 Revision 580.87 2001/12/03 01:50:17 ajc
107 * When sending mail, copy to the sender's "Sent Items>" room instead of to
108 the sender's "Mail>" room.
110 Revision 580.86 2001/12/02 23:36:24 ajc
111 * On a new system, set the default new user level to 4 instead of 1.
113 Revision 580.85 2001/12/02 23:27:01 ajc
114 * Removed references to the old networker from the documentation. Did not
115 write any new documentation, so what's there now is kind of sparse.
117 Revision 580.84 2001/12/02 02:42:55 ajc
118 * Implemented new room flag QR2_SYSTEM which supresses the room from all
119 room listings, even for Aides (but it's still gotoable). This will be used
120 for rooms which hold system configuration and message queues.
122 Revision 580.83 2001/12/01 19:23:26 ajc
123 * clientsocket.c: implement socket timeouts for read operations
125 Revision 580.82 2001/12/01 17:00:23 ajc
126 * serv_smtp.c: when multiple MX's are the same preference, randomize them
128 Revision 580.81 2001/12/01 07:18:28 ajc
129 * Fixed an SMTP delivery problem that was causing certain classes of
130 transient errors to cause a message to never be delivered.
132 Revision 580.80 2001/12/01 05:26:01 ajc
133 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
134 utility/diagnostic functions.
136 Revision 580.79 2001/11/27 17:08:29 ajc
137 * When calling an external editor, set the environment variable
138 WINDOW_TITLE to an appropriate value.
140 Revision 580.78 2001/11/26 03:27:08 ajc
141 * new algorithm to load the use table
143 Revision 580.77 2001/11/17 19:55:08 ajc
144 * Updated some of the documentation
146 Revision 580.76 2001/11/16 04:43:12 ajc
147 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
148 commands are sent out using a single sock_write() call. There are broken
149 SMTP server implementations that can't handle SMTP commands split across
150 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
152 Revision 580.75 2001/11/15 04:11:30 ajc
153 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
154 file format (since we dumbed down the gateway software)
155 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
156 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
157 if a numeric port number was specified instead of a service name
159 Revision 580.74 2001/11/14 02:59:01 ajc
160 * Network run frequency is now a site-definable setting
162 Revision 580.73 2001/11/13 22:05:23 ajc
163 * Re-introduced the ability to enter IGnet mail into the system.
165 Revision 580.72 2001/10/29 22:59:22 ajc
166 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
168 Revision 580.71 2001/10/29 16:39:54 ajc
169 * Finished the migratenet utility (finally).
171 Revision 580.70 2001/10/28 05:18:51 ajc
172 * migratenet almost finished
174 Revision 580.69 2001/10/26 04:26:45 ajc
175 * more work on the net migrator
177 Revision 580.68 2001/10/23 03:37:33 ajc
178 * Threw a few more lines of code into migratenet.c
180 Revision 580.67 2001/10/20 18:10:50 ajc
181 * migratenet.c: added (not even close to being finished)
183 Revision 580.66 2001/10/17 21:07:20 nbryant
184 further format string cleanups (for i686-linux type sizes)
186 Revision 580.65 2001/10/17 20:41:07 nbryant
187 - declare *printf format specifiers if gcc detected
188 - format string fixes (compiles w/o warnings on alpha osf/1)
190 Revision 580.64 2001/10/17 19:40:38 nbryant
191 warning fixes and cleanups for 64-bit machines
193 Revision 580.63 2001/10/16 20:47:37 nbryant
194 - backed out -export-dynamic, it doesn't do anything and i've found the real
196 - remove declaration for make_message
198 Revision 580.62 2001/10/16 19:18:49 nbryant
199 backed out that compiler detection change for Tru64. it's not incredibly
200 important and results in broken autoconf macro expansions.
202 Revision 580.61 2001/10/16 18:36:33 nbryant
203 reinstate -export-dynamic for citserver in case libtool decides to build
204 static libraries (why?)
206 Revision 580.60 2001/10/16 18:21:53 nbryant
207 add some explanatory text to bootstrap
209 Revision 580.59 2001/10/16 17:43:53 nbryant
210 - further configure tweaks for FreeBSD and Tru64 Unix
211 - updated to latest libtool configure fragment
212 - there are two functions named make_message. (?) so declare them both
215 Revision 580.58 2001/10/16 01:48:55 nbryant
216 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
217 - #ifdef out inline on non-GCC compilers
219 Revision 580.57 2001/10/15 19:50:50 ajc
220 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
221 * Post notification in Aide> when the loopzapper catches a message.
223 Revision 580.56 2001/10/12 22:41:11 ajc
224 * Wrote the rest of the use table code. Finished except for a bug.
226 Revision 580.55 2001/10/10 18:35:12 ajc
227 * Comments & cosmetics for previous update
229 Revision 580.54 2001/10/10 17:12:54 ajc
230 * Bugfix for MSG0 command to properly handle multipart/alternative
232 Revision 580.53 2001/10/06 21:32:29 ajc
233 * Finished the concurrency check for network polling. (Now works both for
234 polling and being polled. Severe UUCP deja vu.)
236 Revision 580.52 2001/10/06 20:28:06 ajc
237 * Began implementing some concurrency stuff for the networker
239 Revision 580.51 2001/10/06 19:51:47 ajc
240 * Stripped the build of obsolete parts of the old networker no longer in use.
242 Revision 580.50 2001/10/03 20:05:50 ajc
243 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
244 side. (No changes required other than advertising the extension.)
246 Revision 580.49 2001/10/03 03:15:16 ajc
247 * Implemented BOUNCE BOUNCE BOUNCE
249 Revision 580.48 2001/10/02 03:04:30 ajc
250 * Allow non-Aides to terminate sessions belonging to them
252 Revision 580.47 2001/09/24 18:55:13 ajc
253 * Completed migrating the "netpoll" utility into the serv_network module.
254 Removed this utility.
256 Revision 580.46 2001/09/21 20:58:25 nbryant
257 support different log_archive prototype in DB versions prior to 3.3
259 Revision 580.45 2001/09/20 04:17:10 ajc
260 * Inbound network authentication working. Fixed a bug in the split-horizon
261 algorithm. Still need to move the 'netpoll' command into the server.
263 Revision 580.44 2001/09/18 04:05:04 ajc
264 * Added host/IP and port to node config (client side only)
266 Revision 580.43 2001/09/17 23:55:45 ajc
267 * Support for IGnet routing (not tested)
269 Revision 580.42 2001/09/16 05:44:51 ajc
270 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
271 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
273 Revision 580.41 2001/09/09 16:19:29 error
274 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
276 Revision 580.40 2001/09/09 03:19:38 ajc
277 * cdb_cull_logs() now removes log files as soon as the log_archive() function
278 says it's ok to do so.
280 Revision 580.39 2001/09/08 18:58:38 ajc
281 * More changes to the new networker. Added client command for room sharing.
283 Revision 580.38 2001/09/07 04:05:27 ajc
284 * You guessed it: still more code for the new networker.
286 Revision 580.37 2001/09/06 05:47:29 nbryant
287 check for /usr/include/db3 (for RedHat 6.2; others?)
289 Revision 580.36 2001/09/06 05:23:14 nbryant
290 #include fix for glibc 2.1.3
292 Revision 580.35 2001/09/06 04:02:34 ajc
293 * A few more updates to the networker
295 Revision 580.34 2001/09/06 03:32:41 nbryant
296 build fix for sparc-sun-solaris2.8; i think the dependencies should be
297 set up properly for all platforms now.
299 Revision 580.33 2001/09/06 02:55:27 nbryant
302 Revision 580.32 2001/09/06 02:49:22 ajc
303 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
304 the user hits <C>ontinue (bug reported by Stu Mark)
306 Revision 580.31 2001/09/06 01:26:39 nbryant
307 - port to Cygwin (DLL support, etc.)
308 - don't build SMTP module if there's no resolver library (eg on Windows)
310 Revision 580.30 2001/09/06 00:54:01 nbryant
311 updated to libtool 1.4.1 and automake 1.5
313 Revision 580.29 2001/08/29 02:51:25 ajc
314 * More work on the new networker.
316 Revision 580.28 2001/08/25 05:04:57 ajc
317 * Worked a little more on the in-server replacement for netproc
319 Revision 580.27 2001/08/22 04:18:17 ajc
320 * Realized that there was lots of similarly broken code in
321 process_rfc822_addr(). Wrote two new utility functions in tools.c
322 stripout() and stripallbut() and used them where appropriate. This should
323 take care of all possible infinite loops.
325 Revision 580.26 2001/08/22 03:43:11 ajc
326 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
327 server to jump into an endless loop when an e-mail address contained
328 unbalanced angle brackets.
330 Revision 580.25 2001/08/15 04:26:02 ajc
331 * Added split horizon and delete-after-spool to the new networker
333 Revision 580.24 2001/08/14 02:41:57 ajc
334 * Began the migration of netproc into part of the serv_network.c module instead
335 of a standalone program.
337 Revision 580.23 2001/08/11 22:35:40 nbryant
338 updated citadel-with-berkeley-db.txt.
339 - updated build instructions
340 - improved backup procedures to be safer and more space-efficient.
342 Revision 580.22 2001/08/11 19:18:41 ajc
343 * Realized that I am stupid and started implementing server commands to load
344 and save network configurations, when I had already lovingly implemented the
345 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
346 in the Local System Configuration> room. Ripped the newer crap out.
347 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
349 Revision 580.21 2001/08/11 03:51:56 ajc
350 * Removed the idle timer from the client. Dialup is dead.
352 Revision 580.20 2001/08/06 21:33:29 nbryant
353 made the client fall back on port 504 if there's no /etc/services entry
355 Revision 580.19 2001/08/05 23:54:14 ajc
356 * prep for new network node infrastructure
358 Revision 580.18 2001/08/03 16:53:21 ajc
359 * Added some more "break" statements to the main switch..case loop in
360 citadel.c where they were needed.
362 Revision 580.17 2001/08/03 16:43:53 ajc
363 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
364 return code as a warning instead of an error worthy of aborting the server.
365 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
367 Revision 580.16 2001/07/30 03:46:14 nbryant
368 made ForEachUser use a read-only cursor, too. there is now only one piece of
369 code in Citadel proper (not the database driver) that needs transactions.
370 that's check_ref_counts; in other words it's the only thing standing in the way
371 of a clean implementation of retryable transactions.
373 Revision 580.15 2001/07/29 22:24:04 nbryant
374 - added a new function to the database interface, cdb_close_cursor(). always
375 call this when you're finished with a traversal but didn't bother reading all
378 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
379 no longer needed because of the read-only cursor support.
381 Revision 580.14 2001/07/29 20:56:09 nbryant
382 change ForEachRoom to use read-only cursors by default. it can be overridden to
383 still use read/write cursors by doing:
385 cdb_begin_transaction();
387 cdb_end_transaction();
389 the only place I found where it appears necessary to do so is check_ref_counts,
390 so this checkin affects that function too.
392 Revision 580.13 2001/07/29 20:06:33 nbryant
393 generate symlinks to .libs in modules directory
395 Revision 580.12 2001/07/28 00:02:50 nbryant
396 implemented read-only cursors. one of the advantages to these is that
397 transactions can be avoided; a cursor operation that occurs within a
398 transaction will often acquire a read lock on every single database page. in
399 general, the Sleepycat documentation recommends avoiding transaction-protected
400 read-only operations where practical. read/modify/write operations can still
401 be transaction protected, of course.
403 to use a read-only cursor, call cdb_rewind without a previous call to
404 cdb_begin_transaction. the DB driver will notice this and prevent the current
405 thread from modifying data or starting a transaction until the cursor is
408 Revision 580.11 2001/07/27 20:45:44 nbryant
409 libtool has matured a lot since the last time i looked at it (years ago)
410 so we now use it to handle the details of building shared libraries and
411 the linker flags for the main executable.
413 in theory this should bring a lot more portability to the dynloader
414 subsystem and enable us to do things like transparently detect GNU vs Sun
415 linkers on solaris, for example
417 Revision 580.10 2001/07/27 03:29:04 nbryant
418 missed one thing in the autoconf move
420 Revision 580.9 2001/07/27 02:57:43 nbryant
421 support one cursor per database rather than one global cursor
423 Revision 580.8 2001/07/27 01:32:07 nbryant
424 remove the automatic transaction demarcation on singleton read operations
426 Revision 580.7 2001/07/26 21:43:46 nbryant
427 - move to autoconf 2.52
431 Revision 580.6 2001/07/24 13:17:54 ajc
432 * New UI for mailing list setup
433 * rooms.c: code cleanup
436 Revision 580.5 2001/07/20 23:48:23 nbryant
437 fix build on solaris, check default install location for db 3.2, and silence
440 Revision 580.4 2001/07/16 14:24:30 ajc
441 * Silly cosmetic change to keep the wholist ordered by ascending session number
443 Revision 580.3 2001/07/13 00:01:36 ajc
444 * Shuffled around some of the housekeeping loop code
446 Revision 580.2 2001/07/11 17:01:10 ajc
447 * database_sleepycat.c: small changes to log messages
449 Revision 580.1 2001/07/11 04:35:40 nbryant
450 moved dret initialization in cdb_fetch, just in case
452 Revision 580.0 2001/07/03 03:07:06 ajc
455 Revision 573.143 2001/07/03 03:06:50 ajc
456 * Last minute doco update for 5.80
458 Revision 573.142 2001/07/01 15:44:32 nbryant
459 configure.in: check for Berkeley DB first.
461 Revision 573.141 2001/06/27 23:34:30 ajc
462 * Added some verbage to messages/roomaccess to placate a user who keeps
463 bitching about privacy policy.
465 Revision 573.140 2001/06/19 03:41:04 ajc
466 * Ooops... last_cull needs to be declared static
468 Revision 573.139 2001/06/19 03:33:19 ajc
469 * imap_fetch.c: download MIME parts without decoding first. We like that.
470 * database_sleepycat.c: added automatic culling of log files which have not
471 been written to in five days.
473 Revision 573.138 2001/06/17 19:42:23 nbryant
474 fix all the <time.h> vs. <sys/time.h> issues, hopefully
476 Revision 573.137 2001/06/07 03:28:37 ajc
477 * More tweaks to the MIME parser
479 Revision 573.136 2001/06/06 15:44:37 ajc
480 * msgbase.c: output extra newline at end of RFC822 message if necessary to
481 ensure that 000 termination string appears on a line by itself.
483 Revision 573.135 2001/06/06 04:22:25 ajc
484 * Moved memreadline() to tools.c
485 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
486 into an active loop when encountering badly formed headers
488 Revision 573.134 2001/05/27 05:23:03 ajc
489 * Added a "no new messages" response in the client, displayed when a read
490 command turns up a zero message count.
492 Revision 573.133 2001/05/18 20:12:09 ajc
493 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
494 boundary was the very last line of the message.
495 * serv_smtp.c: toned down some of the command response verbage.
497 Revision 573.132 2001/04/28 04:42:55 ajc
498 * Updated some of the docs. Bumped version number to 5.80 in anticipation
499 of going into a release cycle soon.
501 Revision 573.130 2001/04/26 03:31:00 ajc
502 * Finished the implementation of per-message seen/unseen logic, both in the
503 server proper and in IMAP. Citadel protocol uses new "seen" command.
505 Revision 573.129 2001/04/21 04:55:51 ajc
506 * Began implementation of per-message seen/unseen attribute
508 Revision 573.128 2001/04/20 03:39:54 ajc
509 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
511 Revision 573.127 2001/04/17 00:35:19 cough
512 * Modified rooms.c in the client so that it would allow inviting into
513 public rooms. This is important since there is now a V_LOCKOUT
514 flag which prevents users who have been kicked from rejoining
515 a room unless/until you invite them back in.
517 Revision 573.126 2001/04/16 19:21:14 cough
518 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
519 rooms without knowing the password.
521 Revision 573.125 2001/04/14 04:26:44 ajc
522 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
525 Revision 573.124 2001/04/10 01:04:10 ajc
526 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
527 that is corrupting the memory.
529 Revision 573.123 2001/04/03 00:47:23 ajc
530 * Began implementing IMAP APPEND
532 Revision 573.122 2001/04/01 22:05:44 cough
533 * *Actually* fixed a botched ChangeLog entry.
535 Revision 573.121 2001/04/01 22:04:28 cough
536 * Fixed a botched ChangeLog entry.
538 Revision 573.120 2001/04/01 22:03:10 cough
539 * Changed two fclose()s to pclose()s.
541 Revision 573.119 2001/03/25 11:52:36 error
542 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
543 RFC-compliant error messages.
545 Revision 573.118 2001/03/21 05:47:49 ajc
546 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
548 Revision 573.117 2001/03/20 01:33:55 ajc
549 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
552 Revision 573.116 2001/03/13 17:19:33 ajc
553 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
555 Revision 573.115 2001/03/12 01:27:42 ajc
556 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
558 Revision 573.114 2001/03/11 23:00:29 ajc
559 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
561 Revision 573.113 2001/03/11 22:09:20 ajc
562 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
564 Revision 573.112 2001/03/11 20:06:53 ajc
565 * Fixed bug that created incorrect roomnames when sending pages
567 Revision 573.111 2001/03/11 19:23:32 ajc
568 * IMAP DELETE command ... also split up access control for room delete cmds
570 Revision 573.110 2001/03/10 17:29:07 ajc
571 * Implement proper access control for deleting messages from IMAP
573 Revision 573.109 2001/03/07 04:02:27 ajc
574 * Fixed some small IMAP bugs
576 Revision 573.108 2001/03/06 04:44:00 ajc
577 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
579 Revision 573.107 2001/03/06 03:31:58 nbryant
580 database-related cleanups and paranoia tests;
581 fixed a transaction-leak/deadlock problem in cdb_delete;
582 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
584 Revision 573.106 2001/03/05 04:59:31 ajc
587 Revision 573.105 2001/03/04 23:49:41 ajc
588 * IMAP EXPUNGE responses -should- be correct now
590 Revision 573.94 2001/02/20 00:02:56 ajc
591 * IMAP: implemented the STATUS command (sort of).
593 Revision 573.93 2001/02/19 22:24:41 ajc
594 * IMAP server: added untagged, unsolicited server messages for newly arrived
595 messages, and messages expunged by another session.
597 Revision 573.92 2001/02/17 05:53:35 ajc
598 * Repaired the creation of page log rooms in the wrong namespace when the
599 recipient does not yet have his/her log room created.
600 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
601 purge and the next to delete them. Works better in transactionland.
603 Revision 573.91 2001/02/14 08:11:27 error
604 * citadel.rc: added $Id$ (it's about time!)
606 Revision 573.90 2001/02/14 04:23:54 ajc
607 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
608 This was causing some clients (such as Pine) to lock up.
610 Revision 573.89 2001/02/13 04:06:14 ajc
611 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
612 BODY[n] data items. I think. So much protocol crud, so little time...
614 Revision 573.88 2001/02/13 01:18:44 ajc
617 Revision 573.87 2001/02/12 04:31:34 ajc
618 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
620 Revision 573.86 2001/02/08 04:45:58 ajc
621 * Fixed namespace problems resulting from the automatic namespece prefixing
622 added to create_room(). Also added the ability to specify "create a mailbox
623 but I've already supplied the namespace prefix" for situations where the
624 namespace isn't that of the logged in user.
625 * Made the POP3 server response messages slightly less humorous
627 Revision 573.85 2001/02/06 04:44:12 ajc
628 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
630 Revision 573.84 2001/02/06 02:09:38 ajc
631 * citadel.rc: changed the default for local_screen_dimensions to 1, since
632 Internet users now outnumber dialup users 100 to 0.
633 * room_ops.c: added a really_create option to create_room(). Also moved the
634 generation of personal namespace into that function. MODULE OWNERS PLEASE
635 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
636 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
637 * serv_imap.c: finished the CREATE command (finally)
639 Revision 573.83 2001/02/05 05:20:22 ajc
640 * Made some changes to functions which translate between Citadel room names
641 and IMAP folder names. They're still buggy.
643 Revision 573.82 2001/02/04 23:17:28 ajc
644 * Implemented the IMAP CREATE command
646 Revision 573.81 2001/02/04 02:40:07 ajc
647 * more imap. imap sucks. die crispin die.
649 Revision 573.80 2001/02/03 10:02:12 error
650 * serv_ical.c: Verify that objects posted to My Calendar> are of type
651 text/x-calendar or text/calendar; abort saving if not
653 Revision 573.79 2001/02/03 09:30:46 error
654 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
656 Revision 573.78 2001/02/03 08:21:00 error
657 * serv_ical.c and serv_ical.h added; skeleton code for now
659 Revision 573.77 2001/02/02 20:18:18 ajc
660 * Changed the error message in cdb_delete() to actually *say* cdb_delete
661 instead of cdb_store. Useful to know which function failed...
663 Revision 573.76 2001/02/01 04:08:03 ajc
664 * IMAP minor change to mailbox name output
665 * Increased size of buffer in lprintf()
667 Revision 573.75 2001/01/28 09:50:02 error
668 * sysdep.c: lprintf() now generates timestamps
670 Revision 573.74 2001/01/28 07:35:04 error
671 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
673 Revision 573.73 2001/01/16 04:03:13 ajc
674 * yeesh ... more on the IMAP BODYSTRUCTURE
676 Revision 573.72 2001/01/16 01:51:12 ajc
679 Revision 573.71 2001/01/16 00:46:40 ajc
680 * Changed the MIME parser API *again* because we now need the ability to
681 supply callback functions to be executed before and/or after parsing a
682 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
684 Revision 573.70 2001/01/15 23:59:26 ajc
685 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
687 Revision 573.68 2001/01/15 20:34:04 ajc
688 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
689 into thinking that mail messages are newsgroup messages instead. When we
690 add NNTP support back into Citadel we'll have to add code to only output
691 this field when appropriate.
693 Revision 573.67 2001/01/15 16:30:31 ajc
694 * temporary implementation of 901 asynchronous express messages
696 Revision 573.66 2001/01/14 14:55:39 ajc
697 * Changed the format of <.W>holist <L>ong
699 Revision 573.65 2001/01/13 06:40:26 nbryant
700 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
701 which should now be considered closed.
703 Revision 573.64 2001/01/13 06:12:15 ajc
704 * Added the ASYN command
706 Revision 573.63 2001/01/12 22:05:46 ajc
707 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
708 reads a list containing stealth mode sessions.
710 Revision 573.62 2001/01/09 05:39:45 ajc
711 * Merged in code from the TRANSACTIONS branch for testing.
713 Revision 573.61 2000/12/30 06:17:17 ajc
714 * Still more work on IMAP. Damn this is tedious.
716 Revision 573.60 2000/12/30 04:55:05 ajc
717 * more buffer size stuff
719 Revision 573.59 2000/12/27 20:19:51 ajc
720 * The size constant "256" which shows up everywhere as a buffer size has now
721 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
722 we need 1024 byte buffers for most Internet protocols.
724 Revision 573.58 2000/12/27 05:09:58 ajc
725 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
727 Revision 573.57 2000/12/26 03:46:50 ajc
730 Revision 573.56 2000/12/25 22:50:43 ajc
731 * Added an API function to extract and unfold specific RFC822 fields.
732 * imap-->fetch-->envelope-->in-reply-to now works
733 * More robust checking and reporting of temp file errors in the client
735 Revision 573.55 2000/12/25 20:43:24 ajc
736 * imap_fetch.c: added support for fetch-->envelope-->from
738 Revision 573.54 2000/12/20 04:09:24 ajc
739 * A few memory handling fixes to netproc.
741 Revision 573.53 2000/12/20 01:57:37 ajc
742 * netproc.c: added bounds check to fpgetfield()
744 Revision 573.52 2000/12/19 20:41:55 ajc
745 * Fixed generation of unique file names for network uploads etc.
747 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
748 remove extraneous transaction around dynamic module initializations. this will
749 fix the crash on database creation.
751 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
752 clean: also remove parsedate.c
754 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
755 require transactional cursors
757 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
758 release any stale db handles at the end of a server command
759 (unfinished transactions will be aborted to annoy lazy programmers)
761 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
762 set sched_yield as sleepycat's yield function. this should improve locking
765 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
766 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
768 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
769 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
772 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
773 removed all references to S_MSGMAIN critical section; it wasn't really needed.
774 this should make things significantly more scaleable.
776 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
777 reworked shutdown sequence to wait for worker threads to terminate before
778 checkpointing and closing databases. it is no longer safe to call
779 master_cleanup() directly to force a shutdown; instead, just set
780 time_to_die to a nonzero value
782 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
783 added deadlock detection and cleaned up messages
785 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
786 created TRANSACTIONS branch
787 track cursor and transaction id's in thread-specific data
789 Revision 573.51 2000/12/14 18:36:34 ajc
790 * Fixed the "users not in chat" wholist display
792 Revision 573.50 2000/12/12 18:06:46 ajc
793 * Removed the transaction stuff (but left the log in). It wasn't working.
795 Revision 573.49 2000/12/12 06:19:55 ajc
796 * Stabilize, dammit!!
798 Revision 573.48 2000/12/12 04:20:03 ajc
799 * Made the transaction open/close a global thing, in a frantic attempt to get
800 Uncensored to stop crashing. More fixes on the way...
802 Revision 573.47 2000/12/11 06:08:41 ajc
803 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
804 timer event, and check_sched_shutdown() to the end of the worker thread
805 loop. Seems to have improved reliability (but why?)
807 Revision 573.46 2000/12/11 03:22:11 ajc
808 * Added server-side REQT command to issue client termination requests
810 Revision 573.45 2000/12/11 02:19:26 ajc
811 * Client now honors EM_GO_AWAY flag, used by the server to request that a
812 client log off. (The server doesn't support sending that flag yet, though)
814 Revision 573.44 2000/12/09 06:20:06 ajc
815 * A few final touches to the Sleepycat DB back-end
817 Revision 573.43 2000/12/08 17:06:33 ajc
818 * Wrap txn_begin and txn_end in S_DATABASE mutex
820 Revision 573.42 2000/12/07 20:21:39 ajc
821 * begin/end transaction in master_startup()
823 Revision 573.41 2000/12/07 16:59:02 nbryant
824 added --with-db and --with-gdbm options to configure
826 Revision 573.40 2000/12/07 04:50:33 ajc
827 * Wrap housekeeper and timer events in transaction open/close functions
828 * Checkpoint the DB as an EVT_TIMER event instead of after each session
829 (runs each minute, but actually limited by the parameters of the function)
831 Revision 573.39 2000/12/06 04:44:36 ajc
832 * Changed netproc to keep the use table in a flat file instead of a database
834 Revision 573.38 2000/12/05 05:32:58 ajc
835 * Added support for non-USA country identities in vCard and registration
836 * User edit now asks whether it should prompt to change the password
838 Revision 573.37 2000/12/03 04:12:21 ajc
839 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
841 Revision 573.36 2000/11/30 03:23:17 ajc
842 * Got the Sleepycat DB back end working, by opening the databases in a non
843 shared, non threaded mode, and using Citadel's locking to serialize access.
845 Revision 573.35 2000/11/29 05:00:02 ajc
846 * I think the db stuff is ok, but my db library is fux0red...
848 Revision 573.34 2000/11/27 14:12:09 error
849 * commands.c: fixups to print_express() to make external command not print
850 extraneous stuff to the terminal and make the displayed message consistent
852 Revision 573.33 2000/11/27 10:41:14 error
853 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
855 Revision 573.32 2000/11/27 10:29:59 error
856 * serv_chat.c: fix send_express_message() to include timestamps
858 Revision 573.31 2000/11/27 03:44:27 ajc
859 * Initial checkin of database_sleepycat.c (doesn't work yet)
861 Revision 573.30 2000/11/26 05:24:22 ajc
862 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
863 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
864 * imap_fetch.c: used the above function to do all output pre-loaded
866 Revision 573.29 2000/11/25 09:36:18 error
867 * Added a bit of detail to syslog entries; now shows session id attached to
868 client, hostname, and username, and time the session ended.
870 Revision 573.28 2000/11/25 06:17:06 ajc
871 * Minor IMAP tweaks. It still doesn't work. :(
873 Revision 573.27 2000/11/23 07:22:21 error
874 * citadel.spec: update version number
876 Revision 573.26 2000/11/21 11:12:56 error
877 * domain.h: changed the HP/UX compatibility code to use defines from
878 typesize.h for integers of specific bit widths (needed for Solaris, etc)
880 Revision 573.25 2000/11/12 04:20:49 ajc
881 * Optimized server side input of message text
883 Revision 573.24 2000/11/10 03:55:06 ajc
884 * Ford's Fix for Faster Functionality (save position during reply)
886 Revision 573.23 2000/11/09 04:48:50 ajc
887 * tools.c: striplt() strips all whitespace, not just spaces
889 Revision 573.22 2000/11/07 20:47:21 ajc
890 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
892 Revision 573.21 2000/11/07 15:54:53 ajc
893 * xx FETCH n:n BODY[pn.MIME] now works
895 Revision 573.20 2000/11/06 05:10:01 ajc
896 * Changed the mime_parser() API (again) to allow "don't decode" mode
898 Revision 573.19 2000/10/29 18:11:07 ajc
899 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
901 Revision 573.18 2000/10/28 14:14:19 error
902 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
903 it actually makes sense to do it that way...
905 Revision 573.17 2000/10/25 21:37:09 ajc
906 * Implemented the AUTHENTICATE LOGIN command in IMAP
908 Revision 573.16 2000/10/25 19:20:37 ajc
909 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
911 Revision 573.15 2000/10/24 20:39:59 ajc
912 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
914 Revision 573.14 2000/10/23 20:26:51 error
915 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
917 Revision 573.13 2000/10/11 23:03:44 error
918 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
919 $PAGER nor less is available.
921 Revision 573.12 2000/10/11 22:55:25 error
922 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
923 displayed at login are in color
925 Revision 573.11 2000/10/11 22:47:51 error
926 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
928 Revision 573.10 2000/10/10 19:18:12 ajc
929 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
931 Revision 573.9 2000/10/06 03:31:55 ajc
932 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
934 Revision 573.8 2000/10/05 22:23:16 ajc
935 * Slowly and painfully writing IMAP support
937 Revision 573.7 2000/10/04 22:39:06 ajc
938 * Added skeleton versions of the LIST and LSUB commands to the imap server
940 Revision 573.6 2000/10/04 17:48:21 ajc
941 * Allow Aides to zap rooms (site configurable setting)
943 Revision 573.5 2000/10/03 01:45:00 ajc
944 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
945 global page log room to be disabled (answer "no" to set the log room to a
948 Revision 573.4 2000/09/28 10:27:38 error
949 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
951 Revision 573.3 2000/09/24 22:01:45 ajc
952 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
954 Revision 573.2 2000/09/21 04:16:44 ajc
955 * Fixed logged_in_response() so it only displays responses during Citadel
956 protocol sessions. (This was affecting POP etc.)
958 Revision 573.1 2000/09/11 22:05:04 ajc
959 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
960 directly by telnetd, bypassing /bin/login. It works, but not recommended at
961 this time because it has to run as root.
963 Revision 573.0 2000/09/05 18:35:22 ajc
964 * Tagged everything for version 5.73 release
966 Revision 572.39 2000/09/04 03:59:15 ajc
968 ----------------------------
970 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
971 Added HP/UX linker flag for dynamic modules to work
972 ----------------------------
974 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
975 Changed to use integer macros from typesize.h for specific bit widths
976 ----------------------------
978 Revision 572.38 2000/09/01 20:17:08 ajc
979 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
981 Revision 572.37 2000/09/01 17:31:47 ajc
982 * Fixed oopseth in control.c that might call fileno(NULL)
984 Revision 572.36 2000/09/01 13:37:16 ajc
985 * control.c: chown citadel.control to bbsuid when opening/creating as root
987 Revision 572.35 2000/09/01 03:55:44 ajc
988 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
990 Revision 572.34 2000/09/01 03:43:09 ajc
991 * Added 'author' command-line arg to aidepost. Closes enhancement request
993 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
994 unix domain socket bug is fixed, it's ok if these binds fail.
996 Revision 572.33 2000/08/31 23:02:15 ajc
997 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
998 always at least 5. Zero-length queues can cause connection lockups.
1000 Revision 572.32 2000/08/31 21:32:44 ajc
1001 * Still trying to fix a socket connect bug
1003 Revision 572.31 2000/08/31 16:37:08 ajc
1004 * docs/import-export.txt: added.
1006 Revision 572.30 2000/08/28 19:51:51 ajc
1007 * messages.c: cosmetic cleanup (coding convention and comments)
1009 Revision 572.29 2000/08/26 20:23:18 ajc
1010 * Finished up the back end code for mailing list sends. Sends now work!
1012 Revision 572.28 2000/08/24 02:48:18 ajc
1013 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
1015 Revision 572.27 2000/08/22 02:31:47 ajc
1016 * nonce (for APOP-style auth) is now generated when a context is created
1017 instead of during protocol greeting functions.
1018 * Moved Citadel protocol nonce output from greeting to INFO
1020 Revision 572.26 2000/08/18 21:09:36 ajc
1021 * Added a little more mailing list code to serv_network.c
1023 Revision 572.25 2000/08/10 04:36:25 ajc
1024 * Fixed a bug in keyboard polling (in commands.c) which was causing the
1025 client protocol to get out of sync in certain conditions.
1027 Revision 572.24 2000/08/10 02:42:13 ajc
1028 * Changed all the "200 ok" responses to more descriptive strings
1029 * Added a *temporary* protocol sync check. Remove this!
1031 Revision 572.23 2000/08/09 17:14:34 ajc
1032 msgbase.c: fixed a bug in
1033 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
1034 causing the <R>eply function to fail on names with whitespace in
1035 certain parts of the string. This closes Bug #56.
1037 Revision 572.22 2000/08/05 04:24:00 ajc
1038 * Added [idle] to client wholist display for sessions idle >15 minutes
1039 * Added a generic "void *userdata" field to CtdlForEachMessage()
1040 * More prep for mailing list handling in the server
1042 Revision 572.21 2000/07/30 04:36:12 ajc
1043 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
1044 for the network overhaul.
1046 Revision 572.20 2000/07/29 05:29:19 ajc
1047 * Changed the format of RWHO output to provide non-masqueraded user/room/host
1048 names (to Aides only) as additional fields rather than an extra line of
1050 * Changed the client to display new RWHO fields, in the "long" wholist only.
1051 * Default SMTP and POP ports are now -1, not 25/110. These services must now
1052 be activated manually.
1054 Revision 572.19 2000/07/24 00:39:13 ajc
1055 * Fixed a path problem when calling netmailer from mailinglist.c
1057 Revision 572.18 2000/07/22 03:44:17 ajc
1058 * Prepared infrastructure for the networker rewrite
1060 Revision 572.17 2000/07/17 02:38:08 ajc
1061 * Completed serv_vandelay.c (importer/exporter module)
1062 * sendcommand.c: fix behavior of SEND_LISTING mode
1063 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
1065 Revision 572.16 2000/07/14 03:06:55 ajc
1066 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
1068 Revision 572.15 2000/07/10 23:36:08 ajc
1069 * Another attempt to fix the crashy crashy bug in serv_vcard
1070 * Did more work on the Art Vandelay module
1071 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
1073 Revision 572.14 2000/07/10 04:01:12 ajc
1074 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
1076 Revision 572.13 2000/07/09 02:47:40 ajc
1077 * Overhauled the keepalive logic in the chat client. Closes bug #20.
1079 Revision 572.12 2000/07/09 02:27:02 ajc
1080 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
1081 keyboard interrupts. Replaced with a non-blocking check for keyboard input
1082 which sets the global variable 'sigcaught' if either key was pressed.
1083 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
1084 This closes Bug #18.
1086 Revision 572.11 2000/07/06 20:26:36 ajc
1087 * updated .Help SUMMARY
1089 Revision 572.10 2000/07/04 20:02:46 ajc
1090 * Fixed potential crashy crashy bug in serv_vcard.c
1092 Revision 572.9 2000/06/28 03:42:56 ajc
1093 * Changed the comments at the beginning of each file to a consistent format
1094 * Improved the parameterization of commands in the IMAP module
1096 Revision 572.8 2000/06/27 01:27:13 ajc
1097 * Coupla very small changes to get on the road to IMAP support
1099 Revision 572.7 2000/06/22 21:41:48 ajc
1100 * Made the ICQ stuff far more reliable ... by removing it!
1102 Revision 572.6 2000/06/21 03:46:20 ajc
1103 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
1105 Revision 572.5 2000/06/15 20:15:52 ajc
1106 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
1108 Revision 572.4 2000/06/04 02:30:56 ajc
1109 * CtdlForEachMessage() now returns the number of messages processed. It also
1110 accepts the MSGS_EQ mode, for targeting a specific message number (useful
1111 for determining whether the specified message actually exists in a room).
1112 * Completed the server side of the moderation system (serv_moderate.c module
1113 which implements the MMOD command)
1115 Revision 572.3 2000/06/03 05:47:57 ajc
1116 * Replaced most of the very repetitive and very redundant access level checks
1117 in most commands with a single API call: CtdlAccessCheck()
1118 * serv_moderate.c: added (not finished)
1120 Revision 572.2 2000/06/02 03:38:50 ajc
1121 * Bind unix socket prior to TCP socket for citadel protocol
1122 * Fixed bug in sendcommand.c which was causing it to crash on attach
1124 Revision 572.1 2000/05/26 19:27:51 ajc
1125 * Changed some of the rev-level sensitive stuff to look at the actual version
1126 of Citadel running, not the last version with which we ran setup
1127 * Added a moderation system. Default filter level for new users is in the
1128 config file. Per-user setting is in usersupp. Moderation level of each
1129 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1130 working. Moderate message up/down commands are not here yet. See
1131 techdoc/moderation.txt for more info.
1133 Revision 572.0 2000/05/23 02:09:30 ajc
1134 * Updated docs and tagged everything for the 5.72 release
1136 Revision 571.7 2000/05/20 23:28:20 ajc
1137 * Fixed bug in client API that was causing netproc to crash
1139 Revision 571.6 2000/05/15 00:05:19 ajc
1140 * Double the retry interval for SMTP deliveries after each failed attempt.
1142 Revision 571.5 2000/05/11 03:08:47 ajc
1143 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1144 completes, allowing multiple messages in one session. Closes bug #58.
1146 Revision 571.4 2000/04/24 03:36:43 ajc
1147 * Removed references to strucmp() and struncmp(), replaced them with
1148 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1149 set up the config script to figure out whether they need to be compiled
1150 in. Also moved them to tools.h
1151 * Wrote a password manager for the client
1153 Revision 571.3 2000/04/19 03:17:10 ajc
1154 * Don't ever expire the Local System Configuration> room
1156 Revision 571.2 2000/04/16 19:03:47 ajc
1157 * Minor changes to avoid host lookup for local clients
1159 Revision 571.1 2000/04/15 19:55:52 ajc
1160 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1162 Revision 571.0 2000/04/13 02:43:24 ajc
1163 * Fixed a problem that crashed the client during <G>oto commands if a room
1164 existed with a name more than 32 characters (thanks to Magus for reporting
1166 * Tagged everything and updated docs for the 5.71 release
1168 Revision 570.18 2000/04/10 01:47:22 ajc
1169 * More paginator changes. Shuffled code around, added pagination to a bunch
1170 of other functions, and replaced the old, cumbersome pagination with the
1171 new, easy, API-based one in everything except message output.
1173 Revision 570.17 2000/04/09 17:51:18 ajc
1174 * Added pprintf() (paginated version of printf) to the client-side API. Now
1175 any client side function can be paginated simply by changing all of the
1176 printf's to pprintf's. I've already done this for the user list and wholist
1177 (removing the old style pagination) and for "read directory."
1179 Revision 570.16 2000/04/08 04:52:48 ajc
1180 * Another minor stoopid little time display fix
1182 Revision 570.15 2000/04/08 03:58:12 nbryant
1183 * backed out the previous changes since they didn't look good on some
1184 xterms with a blue bold mode. just set the background color to black
1185 instead. this makes black-on-white terminals actually readable, if not
1186 particularly good looking.
1188 Revision 570.14 2000/04/08 01:36:30 nbryant
1189 * citadel.c, commands.c: comment out cls() as this wasn't called if
1190 ansi_color=user anyway, and we have no way of knowing whether the user's
1191 terminal does background color erase, which was the reason for adding this
1192 in the first place. with the recent changes to color(), the display will get
1193 screwed up if they *do* have background color erase. perhaps this is a job
1196 Revision 570.13 2000/04/08 00:37:42 nbryant
1197 * commands.c: fix color support for black-on-white color terminals such as
1198 CDE's dtterm. this just avoids white-on-white text; some color combinations
1199 such as yellow-on-white still aren't very legible due to contrast. There's
1200 not much I can think to do about that without affecting the look on the
1201 white-on-black terminals which probably account for most users.
1203 Revision 570.12 2000/04/07 20:22:34 ajc
1204 * Fixed am/pm bug in time display
1206 Revision 570.11 2000/04/07 19:22:45 ajc
1207 * For services disabled by setting port number to -1, administratively skip
1208 the bind instead of just allowing it to fail.
1210 Revision 570.10 2000/03/31 04:31:02 ajc
1211 * Quick fix to 'stats' utility to purge records with bogus timestamps
1213 Revision 570.9 2000/03/31 02:10:52 ajc
1214 * Caved in to pressure and enabled <R>eply in public rooms.
1216 Revision 570.8 2000/03/28 03:55:53 ajc
1217 * Modified <.RU> to allow search for partial match
1219 Revision 570.7 2000/03/27 03:08:19 ajc
1220 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1221 specify 'any MIME type'.
1223 Revision 570.6 2000/03/27 01:14:08 nbryant
1224 * Makefile.in: generate parsedate.c automatically
1225 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1227 * parsedate.c: removed from CVS
1228 * parsedate.y: added #include <stdlib.h> so it builds with bison
1230 Revision 570.5 2000/03/27 00:46:10 nbryant
1231 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1232 type of issues lurking in the shadows.
1234 Revision 570.4 2000/03/25 18:29:58 nbryant
1235 changed my email address
1237 Revision 570.3 2000/03/23 02:41:50 ajc
1238 *** empty log message ***
1240 Revision 570.2 2000/03/21 03:23:24 ajc
1241 * Experimental new linebreak mode
1243 Revision 570.1 2000/03/20 14:43:19 ajc
1244 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1246 Revision 570.0 2000/03/19 23:42:34 ajc
1247 * This is the official 5.70 release.
1249 Revision 1.494 2000/03/19 23:04:08 ajc
1250 * Small cosmetic change to date/time output
1252 Revision 1.493 2000/03/19 05:02:39 ajc
1253 * SMTP hacks to deal with AOL braindamage
1255 Revision 1.492 2000/03/18 18:18:04 ajc
1256 * Support multiline responses from SMTP servers when sending mail
1258 Revision 1.491 2000/03/17 16:26:57 ajc
1259 * Set up a private "Sent/Received Pages" room for each user
1261 Revision 1.490 2000/03/17 04:11:24 ajc
1262 * Moved bio-related commands out to a loadable module
1264 Revision 1.489 2000/03/16 17:58:54 smw
1265 Created a docs directory.
1266 Moved install.txt to docs.
1267 Added inetmailsetup.txt (BBS server side e-mail)
1268 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1269 Added inetsiteconfig.txt (describes the .asi command)
1270 Added siteconfig.txt (describes .asg)
1271 Added chat.txt (describes changes and new chat functionality)
1272 Made a couple of changes to install.txt (references to new documentation)
1273 Added Steve Williams to copyright.txt as the document writer.
1275 Revision 1.488 2000/03/15 03:04:51 ajc
1276 * Added DEXP server command to disable incoming express messages.
1277 * <Q>uiet mode client side command to set/clear DEXP mode.
1278 * <K>nown rooms list displays through the paginator.
1280 Revision 1.487 2000/03/12 00:21:35 ajc
1281 * Removed the semi-broken "chat room" functionality in the chat system, and
1282 replaced it with direct mapping to the actual Citadel room the user is in.
1283 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1285 Revision 1.486 2000/03/11 21:29:37 ajc
1286 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1287 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1288 from 3 to 4. This also fixes bug #33.
1290 Revision 1.485 2000/03/11 20:26:03 ajc
1291 * Reworked the <R>eply logic in messages.c - fixes bug #34
1293 Revision 1.484 2000/03/11 19:22:19 nbryant
1294 * commands.c: improved timing of background keepalives if connection is
1297 Revision 1.483 2000/03/11 05:08:48 nbryant
1298 * commands.c: oops, that mutex stuff wasn't necessary
1300 Revision 1.482 2000/03/11 04:09:03 nbryant
1301 * new threaded client code for background keepalives
1303 Revision 1.481 2000/03/10 21:40:04 ajc
1304 * Changes to message base and networker to support Internet-style message
1305 ID's instead of the conventional Citadel style.
1307 Revision 1.480 2000/03/08 03:36:37 ajc
1308 * Shut off hostname resolution when dealing with Unix domain sockets
1309 * Cleaned up the 'citmail' MDA tool
1310 * Added POP3 and SMTP port numbers to global system configuration
1312 Revision 1.479 2000/03/07 21:54:58 ajc
1313 * Fixed the naming conventions and permissions for unix domain sockets.
1315 Revision 1.478 2000/03/05 07:33:23 ajc
1316 * Added support for protocols over Unix domain sockets.
1318 Revision 1.477 2000/03/04 22:36:23 ajc
1319 * Remove nulls appended to editor files during replace, edit, and print
1320 operations. Truncate temp files during same operations.
1321 Closes bugs #6 and #7.
1323 Revision 1.476 2000/03/04 05:29:18 ajc
1324 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1325 all other attributes can be edited. Closes feature request #21.
1326 * Sending pages from the client now uses the same message editing functions
1327 as entering messages, allowing edit/abort. Closes feature request #25.
1329 Revision 1.475 2000/03/03 04:50:14 ajc
1330 * Moved all of the wholist masquerading commands into the serv_rwho module
1332 Revision 1.474 2000/03/03 04:12:37 ajc
1333 * Finished the inbound side of gateway domain service
1335 Revision 1.473 2000/02/27 04:55:51 ajc
1336 * Added "keymenu()" generic menu-maker to commands.c
1337 * Blocked non-numeric input to intprompt() (fixes bug #16)
1339 Revision 1.472 2000/02/27 03:57:35 ajc
1340 * Completed 'fsck'-like reference count verifier (server and client)
1342 Revision 1.471 2000/02/26 18:30:40 ajc
1343 * Properly handle all aliases specified in network/mail.aliases for incoming
1344 SMTP mail (uses the alias() function, so if we replace that function with
1345 something that uses the same calling convention, it'll still work)
1347 Revision 1.470 2000/02/26 05:15:38 ajc
1348 * Fortified the message base and SMTP code so that misdirected bounce messages
1349 end up in the Aide> room instead of getting dereferenced
1350 * Started writing a message reference count verifier ('fsck' for message base)
1352 Revision 1.469 2000/02/25 06:14:05 ajc
1353 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1354 for modularizing all "non-API" functionality.
1356 Revision 1.468 2000/02/24 03:44:00 ajc
1357 * Implemented holdoff time (15 minutes) for SMTP send retry.
1358 * Implemented "try for 3 days and then give up" on SMTP send.
1360 Revision 1.467 2000/02/24 00:51:48 ajc
1361 * Client protocol synchronization check during exit from chat.
1362 This closes Bug #15.
1364 Revision 1.466 2000/02/22 16:37:28 ajc
1365 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1367 Revision 1.465 2000/02/22 04:17:56 ajc
1368 * Got bounce messages working (mostly ... testers, please beat this up!)
1369 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1371 Revision 1.464 2000/02/18 22:29:18 ajc
1372 * Coded up the "bounce" functions. Still a coupla bugs.
1374 Revision 1.463 2000/02/18 05:10:50 ajc
1375 * Made the <.ASI> command a bit friendlier.
1376 * SMTP sender now pays attention to "smarthost" entries in the system's
1377 Internet configuration, using them if one or more is present.
1379 Revision 1.462 2000/02/17 05:27:39 ajc
1380 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1382 Revision 1.461 2000/02/16 22:06:26 ajc
1383 * Altered the display and conversion of RFC822 messages
1385 Revision 1.460 2000/02/16 03:43:28 ajc
1386 * Added the resolver library to the configure script
1388 Revision 1.459 2000/02/16 01:19:39 ajc
1389 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1391 Revision 1.458 2000/02/14 04:36:14 ajc
1392 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1393 once per minute by any worker thread.
1394 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1395 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1396 can temporarily redirect a session's output to an arbitrary file or socket.
1397 * serv_smtp.c: implemented the purging of messages in the queue for which all
1398 deliveries have been completed.
1399 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1400 a timer event hook that runs the queue once per minute (this needs to be
1403 Revision 1.457 2000/02/08 21:00:47 ajc
1404 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1405 * POP3 sessions now set the last-read pointer in Mail>.
1407 Revision 1.456 2000/02/07 05:15:00 ajc
1408 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1409 the message routing logic. Still needs some work on the gateway-domain
1411 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1412 some work to avoid printing dual headers when both Cit and RFC822 exist.
1414 Revision 1.455 2000/02/03 03:57:35 ajc
1415 * Formalized the 'Internet Configuration' logistics. Added new API call
1416 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1418 Revision 1.454 2000/01/31 02:13:05 ajc
1419 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1421 Revision 1.453 2000/01/26 02:41:27 ajc
1422 * SMTP delivery is working but still *very* rough.
1424 Revision 1.452 2000/01/25 04:45:50 ajc
1425 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1426 enough to complete the transmission of mail.
1428 Revision 1.451 2000/01/23 21:25:45 ajc
1429 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1430 one specified is not bindable (for development only)
1431 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1432 in very specific and special situations
1433 * Generate delivery instructions when outbound SMTP mail is created from
1434 within Citadel (as opposed to being from the SMTP module)
1436 Revision 1.450 2000/01/23 05:22:41 ajc
1437 * Coded up some more of the SMTP-sender (still not done)
1439 Revision 1.449 2000/01/22 05:13:56 ajc
1440 * Added some more functionality to the string tokenizer
1442 Revision 1.448 2000/01/17 20:57:43 ajc
1443 * CR to CRLF hacks (lose, lose, lose)
1445 Revision 1.447 2000/01/17 18:30:27 ajc
1446 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1448 Revision 1.446 2000/01/17 17:09:23 ajc
1449 * Implemented LIST and STAT commands in the pop3 server
1451 Revision 1.445 2000/01/17 05:38:14 ajc
1452 * citserver.c: cleanup hook functions are now run under the proper context,
1453 even when initiated by the housekeeper thread
1454 * serv_pop3.c: establish a place to hold the message list
1456 Revision 1.444 2000/01/17 04:26:39 ajc
1457 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1458 This uses nested functions and may not be portable beyond GCC...
1460 Revision 1.443 2000/01/15 18:29:15 ajc
1461 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1462 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1463 between each other without requiring TSD variables.
1464 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1465 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1467 Revision 1.442 2000/01/15 04:31:44 ajc
1468 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1470 Revision 1.441 2000/01/15 04:07:17 ajc
1471 * Fixed the access rights on auto-created rooms (the same changes that were
1472 made to version 5.62 in the stable tree)
1474 Revision 1.440 2000/01/13 03:32:36 ajc
1475 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1476 * domain.*: added (will contain MX lookup code)
1477 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1479 Revision 1.439 2000/01/12 03:56:27 ajc
1480 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1482 Revision 1.438 2000/01/09 19:03:16 ajc
1483 * Removed the fifo-based protocol downloads and replaced it with a less
1484 elegant "download temporary file to client, then sx/sb/sz" because
1485 downloading through a fifo was confusing some software.
1487 Revision 1.437 2000/01/08 22:19:44 ajc
1488 * Completed spool to outbound delivery queue (still no queue sender implemented)
1490 Revision 1.436 2000/01/08 05:00:09 ajc
1491 * Reworked some of the data structures to handle multiple recipients
1492 * Began implementation of the delivery queue
1493 * Added CtdlReallocUserData()
1494 * CtdlSaveMsg() now returns the local message ID in the database
1496 Revision 1.435 2000/01/06 03:50:34 ajc
1497 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1498 * Started outbound SMTP queue work
1500 Revision 1.434 1999/12/30 04:56:29 ajc
1501 * Got initial SMTP delivery working in a very specific situation (delivery
1502 to a single, local user)
1504 Revision 1.433 1999/12/29 04:44:00 ajc
1505 * client_chat.c: display "No message sent" if a send page is aborted.
1506 Closes bug #2 in bugzilla.
1508 Revision 1.432 1999/12/26 21:50:07 ajc
1509 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1510 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1512 Revision 1.431 1999/12/23 04:46:23 ajc
1513 * "Finished" initial hack of RFC822 import
1515 Revision 1.430 1999/12/22 04:46:34 ajc
1516 * Fixed up the "Date:" headers to be RFC822-compliant
1518 Revision 1.429 1999/12/13 05:30:57 ajc
1519 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1520 and replaced it with the public domain 'parsedate()' function from UseNet
1522 Revision 1.428 1999/12/10 23:58:25 ajc
1523 * internet_addressing.c: added. (Internet address to Citadel mapping)
1525 Revision 1.427 1999/12/10 21:34:19 ajc
1526 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1528 Revision 1.426 1999/12/09 05:01:14 ajc
1529 * Split cmd_user() and cmd_pass() into frontend/backend functions
1530 * serv_smtp: implemented AUTH LOGIN for client authentication
1532 Revision 1.425 1999/12/09 00:22:58 ajc
1533 * Finished the "arbitrary service" registration.
1534 * Eliminated "special" master socket for Citadel protocol - just register it
1535 like any other protocol.
1536 * Began initial implementation of native SMTP service.
1538 Revision 1.424 1999/12/08 18:09:10 ajc
1539 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1540 TCP-based services directly in the Citadel server. Not finished yet.
1542 Revision 1.423 1999/11/29 17:39:07 nbryant
1543 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1545 Revision 1.422 1999/11/29 17:26:15 nbryant
1546 * citserver.c: include <sys/types.h>; may help portability to Solaris
1548 Revision 1.421 1999/11/22 00:27:42 ajc
1549 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1550 bug #14 when running on FreeBSD.
1552 Revision 1.420 1999/11/21 18:30:16 ajc
1553 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1554 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1555 Also handle broken client sockets properly. (Thanks to DME for bug report)
1557 Revision 1.419 1999/11/19 01:57:40 ajc
1558 * Fixed a *serious* memory leak in the database function wrappers.
1559 * Updated version number to 5.60 -- run setup when installing this version.
1561 Revision 1.418 1999/11/18 03:29:20 ajc
1562 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1565 Revision 1.417 1999/11/18 02:31:50 ajc
1566 * Updated some of the documentation
1567 * Brought the internal version number up to 5.60
1569 Revision 1.416 1999/11/17 04:15:05 ajc
1570 * Removed the session_count() function. Instead, keep a reference count
1571 updated when sessions begin and end.
1572 * Replaced fixed number of worker threads with lower and upper limits; current
1573 code now tries to make thread count == session count, within these limits
1575 Revision 1.415 1999/11/15 03:17:39 ajc
1576 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1577 to exist, nor is it guaranteed to be writable by BBSUID
1578 (Resolves bug #11 from the Bugzilla repository)
1580 Revision 1.414 1999/11/15 03:07:24 ajc
1581 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1582 and (2) forces a netproc run immediately when a purge is entered
1584 Revision 1.413 1999/11/09 21:20:44 nbryant
1585 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1586 (should fix Bug #10 on FreeBSD)
1588 Revision 1.412 1999/11/05 03:53:47 ajc
1589 * Issue 'cancel' messages for vCard when a user is deleted.
1590 * Try to delete 'cancel' messages locally after they've been distributed.
1592 Revision 1.411 1999/11/03 04:01:20 ajc
1593 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1594 * Removed my email address as the feedback content from the docs; replaced
1595 it with a reference to the Citadel/UX web site.
1597 Revision 1.410 1999/11/02 19:51:23 ajc
1598 * Fixed timeout problem for remote client sessions (all timeouts were set to
1599 1 second ... probably a temporary hack that was missed in the cleanup)
1601 Revision 1.409 1999/11/02 03:03:27 ajc
1602 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1603 network traffic from crashing the server. Reject bad messages.
1605 Revision 1.408 1999/11/01 04:21:34 ajc
1606 * Fixed a concurrency bug which crashed the server when multiple sessions
1607 terminated simultaneously.
1609 Revision 1.407 1999/11/01 00:54:02 ajc
1610 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1611 on disk. Too much stuff goes haywire if there's no M field.
1613 Revision 1.406 1999/10/31 18:17:17 ajc
1614 * Fixed buffer overrun in cmd_rchg()
1615 * Call master_cleanup() when time_to_die==1 for proper shutdown
1617 Revision 1.405 1999/10/31 16:26:55 ajc
1618 * Fixed incorrect assignment of new session ID's
1620 Revision 1.404 1999/10/31 04:17:17 ajc
1621 * Fixed a bug which was crashing the server during very long message entry.
1623 Revision 1.403 1999/10/29 01:48:45 ajc
1624 * database.c: Removed arbitrary limit on maximum number of sessions
1626 Revision 1.402 1999/10/29 01:03:03 ajc
1627 * Debugged all possible ways for a session to terminate; do them cleanly.
1628 * Assign session numbers in a more portable and less arbitrary way.
1630 Revision 1.401 1999/10/28 19:50:55 ajc
1631 * Fixed a problem where the client protocol would spit out two responses
1632 and therefore get out of sync if ASUP command set the access level to
1633 0 and therefore deleted the user (thanks to Eric McDonald)
1635 Revision 1.400 1999/10/28 05:08:49 ajc
1636 * Removed all of the thread cancellation cruft that is no longer necessary
1637 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1638 it's part of cleanup() in citserver.c)
1639 * Removed all references to pthread_* from all modules except sysdep.c
1641 Revision 1.399 1999/10/28 03:20:17 ajc
1642 * Fixed the problem of worker threads waking up prematurely.
1643 * 'QUIT'-terminated sessions now exit properly.
1645 Revision 1.398 1999/10/27 04:26:58 ajc
1646 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1647 dispatching worker threads to active client sockets (and to the master
1648 socket too, of course). Removing sessions is currently broken.
1650 Revision 1.397 1999/10/26 20:20:29 ajc
1651 * Removed the auto-reconnect stuff... it was locking the client in an active
1652 loop more often than it was reconnecting.
1654 Revision 1.396 1999/10/26 13:59:11 ajc
1657 Revision 1.395 1999/10/26 03:48:39 ajc
1658 * Shuffled around the order of events when a thread is terminating. All
1659 mutex operations now happen prior to the freeing of the CitContext structure,
1660 otherwise begin_critical_section() and end_critical_section() try to
1661 manipulate the context's mutex count when there isn't any context.
1663 Revision 1.394 1999/10/26 03:21:16 ajc
1664 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1665 hardcoded size arguments with 'sizeof' based arguments.
1667 Revision 1.393 1999/10/24 19:22:51 nbryant
1668 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1669 authentication libraries more intelligent.
1671 Revision 1.392 1999/10/23 03:39:12 ajc
1672 * Finished moving vCard functionality to the new message base functions.
1674 Revision 1.391 1999/10/21 00:50:14 ajc
1675 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1677 Revision 1.390 1999/10/20 16:46:27 ajc
1678 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1679 enabled the MOVE command to also do a "copy" operation (actually just
1680 creates a second link and bumps the ref count). Implemented "<C>opy" in
1683 Revision 1.389 1999/10/20 16:07:48 ajc
1684 * Wholist fixes for users who are in chat mode
1686 Revision 1.388 1999/10/20 03:42:29 ajc
1687 * In the wholist, only show <private room> if the user viewing the list
1688 doesn't know that room. Otherwise show the name.
1690 Revision 1.387 1999/10/20 02:59:22 ajc
1691 * Code reorganization. Making it easier to move/copy messages without
1692 duplicating existing code.
1694 Revision 1.386 1999/10/17 02:25:18 ajc
1695 * Discovered a huge design flaw in the replication algorithm. Ripped it
1696 out and replaced it with something a bit more robust.
1698 Revision 1.385 1999/10/16 05:30:17 ajc
1699 * Changes to message replication code. Don't do server-side hooks during
1700 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1701 after a file format change.
1703 Revision 1.384 1999/10/14 03:04:16 ajc
1704 * Finished the netproc side of Z (zap/supersede) processing for replication
1706 Revision 1.383 1999/10/13 04:24:18 ajc
1707 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1708 server MSGS command. This will have lots of uses.
1710 Revision 1.382 1999/10/13 01:36:39 ajc
1711 * Starting some work on network zap (supersede) mode for replication
1713 Revision 1.381 1999/10/08 02:55:57 ajc
1714 * More vCard-related debugging
1716 Revision 1.380 1999/10/07 02:58:46 ajc
1717 * Semi-broken vCard replacement implementation in place.
1718 * Added "Z" (Zap, supersede) field to message format
1720 Revision 1.377 1999/10/04 03:19:52 ajc
1721 * We now have a housekeeping thread and a housekeeping queue.
1723 Revision 1.376 1999/10/03 21:48:21 ajc
1724 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1725 to 5.55 format user records and generate vCards.
1727 Revision 1.375 1999/09/29 21:13:17 ajc
1728 * CtdlWriteObject() can now store objects in personal rooms for any specified
1729 user -- rather than only the current user or non-personal rooms.
1731 Revision 1.374 1999/09/29 17:26:56 ajc
1732 * serv_vcard.c: fixed crashola bug in cmd_greg()
1733 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1734 single pass with no intermediate buffer.
1736 Revision 1.373 1999/09/28 03:27:37 ajc
1737 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1739 Revision 1.372 1999/09/27 03:33:40 ajc
1740 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1741 usersupp file. Still needs tweaking.
1743 Revision 1.371 1999/09/24 03:32:19 ajc
1744 * "read my vCard" and "write my vCard" are written and tested.
1746 Revision 1.370 1999/09/24 02:54:17 ajc
1747 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1748 place, and a "read my vcard" function is there; "write my" is next...
1750 Revision 1.369 1999/09/23 03:07:56 ajc
1751 * The vCard 'class' is now linked into the server, though it's not really
1752 functional yet. Its constructors/destructors are debugged, though.
1754 Revision 1.368 1999/09/19 21:28:33 ajc
1755 * Finished off the message architecture stuff with a new class of hooks to
1756 enable future server-side handlers.
1758 Revision 1.367 1999/09/19 15:57:06 ajc
1759 * migrated cmd_ent3() to CtdlSaveMessage()
1761 Revision 1.366 1999/09/19 05:13:57 ajc
1762 * Debugged the new version of CtdlWriteObject()
1764 Revision 1.365 1999/09/16 03:23:23 ajc
1765 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1766 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1767 against it later on), then serializes it and stores to disk.
1768 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1769 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1771 Revision 1.364 1999/09/07 01:42:42 ajc
1772 * cmd_msg3() now uses serialize_message() for its output. All message
1773 commands will eventually exist as a "struct CtdlMessage" at some point
1774 so that we can install server-side handler hooks.
1776 Revision 1.363 1999/09/07 00:04:13 ajc
1777 * netproc.c: put outgoing messages into the use table, too -- this prevents
1778 locally originated messages from showing up again if a remote system is
1779 misconfigured and spools them back to us.
1781 Revision 1.362 1999/09/06 03:39:15 ajc
1782 * citadel.c: run strproc() on new passwords
1784 Revision 1.361 1999/09/03 17:50:26 playcow
1785 For URL view, don't prompt user to select url if there is only one. Display
1786 <U>RL View prompt if message contains url(s). -Ben
1788 Revision 1.360 1999/09/02 02:09:59 ajc
1789 * msgbase.c: new function serialize_message() for future use
1791 Revision 1.359 1999/09/01 21:09:25 ajc
1792 * database.c: display the GDBM version string on startup
1794 Revision 1.358 1999/09/01 02:36:34 ajc
1795 * Actually _enforce_ the max msg len limit
1797 Revision 1.357 1999/09/01 01:51:48 ajc
1798 * Added the ability to handle embedded URL's from the text client
1800 Revision 1.356 1999/09/01 01:02:47 ajc
1801 * Implemented "maximum message length" in global system config
1803 Revision 1.355 1999/08/31 00:57:17 ajc
1804 * Handle multipart/alternative properly during legacy message outputs.
1805 Basically it just prints the first alternative and skips the rest.
1807 Revision 1.354 1999/08/29 21:12:24 ajc
1808 * Made some changes to the output of MIME (especially multipart) messages.
1810 Revision 1.353 1999/08/29 19:56:43 ajc
1813 Revision 1.352 1999/08/24 02:01:03 ajc
1814 * html.c: added. This is an overly simplistic HTML-to-text converter.
1816 Revision 1.351 1999/08/21 18:37:29 ajc
1817 * Minor cosmetic cleanup. No code changes.
1819 Revision 1.350 1999/08/21 05:15:34 ajc
1820 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1821 on a Citadel network rather than only on the local system.
1823 Revision 1.349 1999/08/08 00:25:45 ajc
1824 * Made one more byte available in locate_host() and in all the structs which
1825 its output gets written to (client can display 24 positions but we were only
1828 Revision 1.348 1999/08/07 16:34:38 nbryant
1829 * serv_icq.c: warning fixes
1831 Revision 1.347 1999/08/06 02:57:26 ajc
1832 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1833 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1835 Revision 1.346 1999/08/05 17:58:59 ajc
1836 * RWHO command now returns express message code in postion 3
1838 Revision 1.345 1999/08/04 02:21:45 ajc
1839 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1841 Revision 1.344 1999/08/03 11:34:35 ajc
1842 * Added client_icq.c and client_icq.h
1844 Revision 1.343 1999/08/03 03:14:51 ajc
1845 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1847 Revision 1.342 1999/08/03 01:52:06 ajc
1848 * Redesigned the client protocol commands for dealing with ICQ
1849 * Implemented page function priority ordering to prevent pages from being
1850 simultaneously delivered over multiple IM systems
1851 * Migrated serv_icq.* into the Makefile
1853 Revision 1.341 1999/08/01 21:36:30 ajc
1854 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1855 It is set up using ICQL and ICQA commands, it automatically logs the user
1856 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1859 Revision 1.340 1999/07/31 07:18:01 ajc
1860 * Restructured the express message infrastructure, adding a class of function
1861 hooks for the addition of multiple paging modules with message routing
1863 Revision 1.339 1999/07/30 22:20:19 ajc
1864 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1865 * rooms.c: buffer overrun fix
1866 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1868 Revision 1.338 1999/07/30 03:32:24 ajc
1869 * Added strdoop(), a leak-checked version of strdup()
1870 * Small fixes to new API functions in msgbase.c
1871 * ICQ metaclient stores/reads config using the message base API functions
1873 Revision 1.337 1999/07/29 03:36:37 ajc
1874 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1875 cmd_msg3() now fetches directly from disk and spews to the client.
1877 Revision 1.336 1999/07/28 04:02:37 ajc
1878 * Server modules are now labelled with their RCS ID instead of a complex and
1879 manually-updated data structure.
1881 Revision 1.335 1999/07/28 03:50:24 ajc
1882 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1883 calling output_message() in MT_DATE mode.
1884 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1886 Revision 1.334 1999/07/27 22:47:26 ajc
1887 * Implemented new data type "CtdlMessage" which will eventually be used as
1888 widely as possible to represent a message in memory.
1889 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1890 output_message() as well as a bunch of other things.
1892 Revision 1.333 1999/07/27 20:00:24 ajc
1893 Removed all references to CC->msglist and CC->num_msgs, and all utility
1894 functions which relied upon them. Citadel Is Now Better.
1896 Revision 1.332 1999/07/27 19:32:22 ajc
1897 Removed serv_upgrade.c and all references to it in Makefile.in
1898 Reworked new-mail-count to not use MessageFromList() etc.
1900 Revision 1.331 1999/07/25 02:59:37 ajc
1901 Fixed reference count problem in cmd_move()
1903 Revision 1.330 1999/07/24 22:50:38 ajc
1904 Continued replacing references to [get|put]_msglist() with better code.
1905 For some reason, cmd_msgs() still doesn't always work right.
1907 Revision 1.329 1999/07/24 22:16:41 ajc
1908 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1909 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1910 file) before issusing "cvs commit", and the comments recorded by CVS will
1911 automatically appear at the beginning of ChangeLog.
1913 Revision 1.328 1999/07/24 22:14:21 ajc
1914 cmd_move() now uses CtdlDeleteMessages().
1915 WARNING: build is temporarily broken. Currently removing all references
1916 to the "msglist" kept in CitContext. It's ugly and must die.
1918 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1919 * Moved message deletion into new API function CtdlDeleteMessages()
1920 * Added CtdlWriteObject() to store generic data in the msgbase
1921 * Fixed really dumb error that prevented network msgs from posting
1923 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1924 * Moved the actual work done in cmd_msgs() into a new API function
1925 called CtdlForEachMessage() which is supplied a callback function.
1927 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1928 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1929 be using this shortly to search rooms for specific object types.
1931 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1932 * Changes to dynloader et al to handle ICQ module being written
1933 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1935 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1936 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1937 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1938 avoid problems with working directories.
1939 * Makefile.in: don't install chkpwd setuid if make install isn't
1941 * citadel.spec: chmod u+s chkpwd during %install stage
1943 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1944 * PEXP and GEXP no longer trip the idle time display
1945 * Fixed bug which duplicated incoming private mail to Trashcan
1946 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1947 implemented a 15 second delay to wait for a crashed server to restart
1948 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1949 preventing logins on my system otherwise
1951 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1952 * eliminate redundant "name" parameter in [l]putuser(), now uses
1953 usbuf->fullname to guarantee the correct name for the index
1955 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1956 * Makefile.in, configure.in: link netproc with gdbm
1957 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1958 * user_ops.c: warning fix
1960 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1961 * Mail is now saved in both sender and recipient mailboxes. This is
1962 structured in a way that will allow a separate "outbox" room and/or
1963 multiple recipients in the future.
1965 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1966 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1967 when no other message-ID is available (it screws up the loopzapper)
1968 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1969 get data from quickroom.QRname instead; prevents incorrect indexes
1970 * Tentative implementation of "personal rooms" (user-private namespace)
1971 * Added supplementary message info records for info that may change
1972 at some time later than when the message is saved (i.e. ref counts)
1973 * Implemented msg reference count increment/decrement; delete messages
1974 whose reference count reaches zero
1976 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1977 * control.c: create citadel.control if it doesn't exist (yikes!)
1978 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1979 * user_ops.c: don't delete user's mailbox at user-delete time
1981 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1982 * utilsmenu: removed menu items for defunct utilities
1984 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1985 * Changed any remaining references to UUCP, to "Internet" instead.
1987 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1988 * added server command line option "-f" to defrag databases on startup
1989 * control.c: better performance and reliability in [get|put]_control()
1990 * netproc.c: Finished the loopzapper
1992 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1993 * netproc.c: started writing a vortex checker. Not finished.
1995 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1996 * Replaced all code that generated temporary filenames with calls to
1997 tmpnam(). Rewrote using tmpfile() where possible.
1999 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2000 * base64.c: mapped fi and fo to stdin and stdout using
2001 actual code rather than assignment at declaration time
2002 (several users of Red Hat Linux 6.0 reported problems)
2004 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2005 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
2006 * server.h: Changed discrete #define's to enum's where appropriate
2007 * sysdep.c: Changed the startup message to give credit to the whole
2008 development team :) Also made the message more GNU-ish.
2010 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2011 * database.c: print log messages for file defragmentations
2012 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
2013 for arbitrary per-session data storage (by modules etc.) without
2014 having to add fields to struct CitContext
2015 * msgbase.c: removed "desired_section" from struct CitContext and
2016 implemented it using CtdlGetUserData() as a test.
2018 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2019 * commands.c, commands.h, routines.c: began color scheme changes
2021 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2022 * configure.in: Added untested support for BSDI 4.x.
2024 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2025 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
2026 which lack utmp.ut_host
2027 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
2028 namespace collision with <sys/stream.h> on aforementioned SYSV
2030 * configure.in, getutline.c: check for paths.h
2031 * configure.in, Makefile.in: check for -lsocket and -lnsl
2033 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2034 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
2035 invoked by root and BBSUID != 0
2036 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
2038 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
2039 * file_ops.c: fixed NDOP to not crash the server if it has trouble
2040 with a download file
2041 * netpoll.c: upped default packet size
2043 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2044 * Repaired IGnorant security hole blunder re. citmail
2046 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2047 * serv_chat.c: notify user of number of participants upon entering chat
2048 * Built the 5.53 distribution
2050 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2051 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
2052 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
2054 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2055 * messages.c: downloading more than MAX_MSGS messages now truncates
2056 (off the beginning of the list) rather than crashing.
2058 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2059 * whobbs.c: auto-detect when being called from a webserver, and act
2060 as a CGI (print HTTP headers and HTML output)
2062 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2063 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
2065 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2066 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
2067 when called from sendmail due to citadel.config security check
2069 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2070 * dynloader.c: OpenBSD places underscores in front of symbol names
2071 * Makefile.in: fixed a few sillies
2072 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
2073 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
2074 (have to cast it to long for printf/scanf)
2076 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2077 * aidepost.c: rewrote to unlink temp file before writing to it so that
2078 it will automatically go away if interrupted. Also ran indent -kr -i8
2080 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2081 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
2083 * config.c, sysdep.c: fix -h option not setting proper modules dir
2084 * configure.in, citadel.spec: make --enable-chkpwd the default
2085 * setup.c: don't chown chkpwd
2087 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2088 * configure.in: another OpenBSD fix, but we're still not quite there yet
2089 * serv_chat.c: warning fix
2091 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2092 * config.c: now requires a setup run for *any* rev level difference
2093 * Updated docs & confs for 5.53b1 release
2094 * setup.c: sets the 0600 permission bits on citadel.config that
2095 is checked for in config.c
2097 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2098 * citserver.c: improved is_public_client(), also if a public_client
2099 only supplies a numeric address, attempt to resolve it
2100 * locate_host.c: verify that the forward DNS matches the reverse
2101 * locate_host.c, locate_host.h: more general interface
2102 * configure.in, acconfig.h: fixes for Digital UNIX
2104 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2105 * Implemented "access level required to create rooms" (client & server)
2107 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2108 * configure.in: updated help messages, OpenBSD support
2109 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
2111 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
2112 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
2113 deleting a room which had never been posted to
2114 * user_ops.c: include errno.h
2115 * dynloader.c: fix for OpenBSD
2117 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2118 * Makefile.in, configure.in, getutline.c, sysdep.c:
2119 fixes/bug workarounds for FreeBSD
2121 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2122 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
2123 `chkpwd', a setuid helper program for machines which use shadow
2124 passwords (configure --enable-chkpwd)
2125 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2126 for PAM or shadow passwords (configure --with-pam)
2127 * Makefile.in: made some messages simpler
2128 * citadel.spec: updated for 5.53; correct name of tarball; build with
2129 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2130 built by non-root user
2131 * commands.c: cosmetic cleanup
2132 * config.c: (security/paranoia) check permissions on citadel.config
2133 * configure.in: check for ncurses if we can't find curses
2134 * dynloader.c: warning fix
2135 * sysdep.c: don't complain if initgroups() fails
2136 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2137 * Makefile.in: New! Improved! Cleaner! Shinier!
2139 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2140 * messages.c: cosmetic cleanups to message reading loop
2142 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2143 * commands.c: use bright colors by default in color mode
2144 * citserver.c: initialize wholist fields with (not logged in) etc.
2146 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2147 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2149 * database.c: bail out if opening databases fails
2151 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2152 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2153 messages. Calling cprintf() on strings >256 bytes crashes the server
2154 * msgbase.c: minor logging fix in save_message()
2156 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2157 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2158 dropping root permissions.
2159 * sysdep.c: also drop supplementary groups
2161 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2162 * config.c: error checking in put_config()
2163 * setup.c: chgrp files to the login group associated with BBSUID
2164 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2165 master_startup() after dropping perms
2167 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2168 * Prevent buffer overruns in lowercase_name in [get|put]user()
2169 * client_chat.c: use citedit() for page composition
2171 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2172 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2173 filename was supplied to it (for attachments without names)
2174 * mime_parser.c: strip leading whitespace in content_type & disposition
2176 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2177 * configure.in: improved check for pthreads
2178 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2179 * configure.in, Makefile.in: support for building server modules as
2180 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2181 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2182 * database.c: don't use a critical section in open_databases()
2183 * housekeeping.c: use getfloor()/putfloor() instead of
2184 lgetfloor()/lputfloor() in check_ref_counts()
2185 * mime_parser.c: include <errno.h>
2186 * msgbase.c: include <limits.h>
2187 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2188 don't call master_cleanup() directly from signal handler.
2189 * routines.c: prototype getutline() if necessary
2190 * getutline.c: stupid bugfix
2191 * acconfig.h, configure.in, locate_host.c, server.h: work around
2192 nonreentrant gethostbyaddr() on BSDI
2194 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2195 * citadel.c: increased hostname buffer size to handle very big names
2197 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2198 * sysdep.c(main): initialize alen before call to accept()
2200 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2201 * configure.in: improved check for cygwin
2202 * configure.in, routines.c: access utmp directly instead of calling
2203 `who' if getutline() is available.
2204 * configure.in, Makefile.in, getutline.c: replace getutline() on
2205 systems which don't have it
2206 * routines.c: now always access utmp directly unless we can't find
2209 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2211 - ifdef out file download methods that require named pipes (client)
2212 - include pthread.h and gdbm.h only if they are present (fixes
2213 auto dependency generation)
2214 - include snprintf.h where needed
2215 - handle .exe suffixes for "make install"
2217 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2218 * Overhauled the express messaging system (again)
2220 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2221 * messages.c: implemented client download of MIME attachments
2223 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2224 * Added qpdecode.c to the distribution (decodes quoted-printable)
2225 * Finished the MIME parser
2226 * Gave MSG0 a reasonable behaviour for MIME messages
2227 * Added the OPNA command for downloading attachments
2229 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2230 * Look for citadel.rc in current directory if not found elsewhere
2231 * More work on the MIME parser
2232 * Added base64.c to the distribution
2234 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2235 * fixes for IRIX (thanks to wr and family for use of the Indy):
2236 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2238 - handle `long' pid's
2239 - a few other little bits
2241 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2242 * Fixed bug in save_message() which crashed the server on mail to sysop
2243 * Rewrote pop_march() to be smarter about <G>oto heuristics
2245 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2246 * Changed internal storage of express messages from a linked list to
2247 a single, resizable buffer.
2248 * Added a "room order" key to the room record, to allow some control
2249 over room listing order.
2250 * Made the room list commands aware of the room order key.
2251 * Overhauled <G>oto heuristics to pay attention to floor & room order
2253 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2254 * Added some more code to the unfinished MIME parser
2255 * Changed module loading path to simply "modules" because after calling
2256 get_config(), the cwd is guaranteed to be the correct BBS directory.
2258 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2259 * Fixed a bug in the user editing command (client side)
2260 * Started a rewrite of the MIME parser
2262 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2263 * Brought over the mime_parser from WebCit and began preliminary work
2264 on supporting MIME format messages.
2266 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2267 * Various changes to begin work on support for MIME messages
2268 - Defined format type 4 for MIME
2269 - msgbase.c: *temporary* hacks in output_message() for Type 4
2270 - citmail.c: added more robust header parsing, and support
2271 for Type 4. Also eliminated the crappy built-in
2273 - Updated some of the technical documentation
2275 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2276 * Fixed access to page log room
2278 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2279 * control.c: include <limits.h> to fix PATH_MAX undefined
2280 * serv_chat.c: made the following changes to cmd_sexp() --
2281 * Send zero-length message to check only, don't send
2282 * Send "-" message on the command line to invoke
2283 the SEND_LISTING transfer mode for a multi-line message
2284 * Added facilities to log all pages to a room (site configurable)
2286 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2287 * Replaced all occurances of malloc(), realloc(), and free() in the
2288 server and server-modules with mallok(), reallok(), and phree().
2289 Wrote macros and a set of leak-tracking functions.
2291 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2292 * Documentation changes
2294 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2295 * Fixed security problem relating to private rooms
2297 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2298 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2300 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2301 * internetmail.config: commented this file more clearly
2303 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2304 * citadel.c: added some experimental code to automatically reconnect
2305 to the server if the connection is broken. For some reason, it only
2308 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2309 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2310 crashing the whole server.
2311 * Tagged everything for the official 5.50 release.
2313 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2314 * housekeeping.c: call kill_session() with session_to_kill,
2315 not ccptr->cs_pid (was crashing the server)
2317 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2318 * Added "-i" flag to netproc to make it skip the export phase.
2319 Updated other programs to call netproc in this way when appropriate.
2320 * Updated network.txt to reflect the usage for netproc (which has
2321 been wrong for several releases)
2323 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2324 * Started removing the word "beta" from the docs and code.
2325 Preparing for an actual release.
2326 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2327 originating messages. this was breaking parts of the network)
2329 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2330 * msgbase.c: remove extra call to alias() which was causing
2331 Citadel-to-Citadel mail to fall into the bit bucket.
2332 * msgbase.c: fixed tempfile naming problem that could cause a new
2333 outgoing netmail message to overwrite another if netproc had not been
2336 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2337 * More session table stability nonsense
2339 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2340 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2341 bug which was causing the server to occasionally crash.
2342 * removed serv_test.so from the default build
2344 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2345 * setup.c: default value for maxsessions is now 0 (no limit)
2346 * room_ops.c: don't allow users to create a room called "Mail"
2347 * serv_expire.c: fixed "number of messages purged" display
2348 * commands.c: when using color, default to low-intensity colors
2350 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2353 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2354 * Added a new type of module hook for adding logging functions
2355 * Removed whitespace to left and right of '@' in netmail recipients
2356 * sysdep.c: read citadel.config _before_ initializing loadable modules
2357 * stats.c: fixed segfault resulting from extracting log lines
2358 * Ripped most of the "attachments" stuff out of both the client and
2359 server. (Thought of a better way to handle it ... LATER.)
2361 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2362 * setup.c: create citadel.config with mode 0600
2363 * Makefile.in: don't chmod sendcommand
2364 * serv_upgrade.c: don't create citadel.config if it doesn't already
2366 * setup.c: saner defaults for nodename and fqdn
2368 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2369 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2370 to use a more reliable/accurate method to set quickroom.QRhighest
2371 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2373 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2374 * weekly is now generated by configure
2376 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2377 * room_ops.c: added sort_msglist() to move and save operations
2378 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2381 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2382 * Fixed cmd_regi() to not display a second result code after xfer
2383 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2385 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2386 * citadel.spec: added
2388 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2389 * Makefile.in: split install target into install-exec, install-data,
2390 and install-doc subtargets
2392 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2393 * Added a fourth color mode in the client: "user" which turns color
2394 on or off according to a per-user flag stored on the server. Added
2395 server-side support for this too, of course.
2397 * serv_expire.c: finished the code to purge stale visits
2398 * sysdep.c: strip trailing nonprintables in client_gets()
2399 * routines2.c: fixed <.AS> command; all configs now work properly
2400 * Moved num_parms() and all the extract() type functions into tools.c
2401 and removed them from all other files. Linked in tools.[o|ro] there.
2402 * netproc.c: handled incoming file transfers to correct room directory
2403 * room_ops.c: fixed incorrect naming of files in info and images dirs
2405 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2406 * setup.c: removed all prompts that can be configured from within the
2407 client in order to simplify the setup procedure
2409 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2410 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2411 export format which treats visits as a separate section
2412 * serv_expire.c: began writing functions to purge rooms and visits
2413 (neither work yet), and added a way to call defrag_databases()
2415 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2416 * Reimplemented 'visit' structs stored globally instead of as
2419 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2420 * Started implementing global room numbers.
2422 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2423 * room_ops.c: mailbox rooms always appear on the main floor
2424 * made QR_MAILBOX rooms non-editable
2425 * cmd_setr() delete old room record when room name changes
2426 (This causes a big mess that exposes a flaw in the whole design.)
2427 * room_ops.c: users can delete messages from their mailboxes
2429 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2430 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2431 buffer. Overruns are probably what was causing the crashes.
2432 * Changed the way cmd_ent3() handles mail messages; the previous code
2433 rerouted all private mail to the trash.
2435 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2436 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2437 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2438 rooms in a couple more places: set_wtmpsupp() and make_message()
2439 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2440 * serv_expire.c: purge ops are now a command instead of a cleanup
2441 function. This is probably temporary as well.
2442 * citadel.c: fixed the way <.WL> parses the returned data from a
2445 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2446 * serv_upgrade.c: fix uninitialized variable
2448 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2449 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2450 * server.h, database.c: wrapped all GDBM calls in critical sections
2451 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2453 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2454 * Makefile.in: link in snprintf.o where needed
2456 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2457 * client_chat.c: eliminate calls to sprintf()
2458 * commands.h, routines.c, routines2.c: warning fix
2459 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2460 ipc_c_tcp.c: eliminate sprintf() calls
2462 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2463 * serv_upgrade.c: added all missing fields to export/import
2464 * serv_expire.c: support per-user purge time when purging users
2465 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2466 * routines.c: added more stuff to <.A>ide <E>dit user
2468 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2469 * serv_expire.c: created; moved message expiry from serv_test.c,
2470 moved user purge from userpurge.c
2471 * userpurge.c: deleted
2472 * routines2.c: finished <.AS> command
2473 * room_ops.c: fixed Aide room access (for some reason, the Aide
2474 room had the QR_MAILBOX flag set)
2476 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2477 * useradmin.c: really removed (cvs remove)
2478 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2479 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2480 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2482 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2483 * useradmin.c: removed
2484 * utils.doc: removed references to useradmin and sysoputil
2486 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2487 * citadel.h (and related files): removed defunct parameters,
2488 c_defent and c_msgbase (erase your test bbs)
2489 * Implemented CONF server command for site-global configs
2490 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2491 * commands.c: implemented boolprompt()
2492 * routines2.c: started adding CONF questions to <.AS> command
2493 * room_ops.c: began a fix for the mysterious disappearing Aide room
2495 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2496 * snprintf.c: warning fix propagated over from gcit
2498 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2499 * added RCS Id keyword strings to sources
2500 * citmail.c: reverted to version 1.10
2502 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2503 * messages.c: temporarily set screenwidth to a fixed value of 80
2504 during <P>rint operations.
2506 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2507 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2508 try to get a default for bbsuid if it's currently set to 0
2509 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2510 it complain about this before?)
2511 * serv_upgrade.c: began writing an "export" command to do sidegrades
2513 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2514 * serv_upgrade.c: cosmetic changes
2515 * Implemented message expiry by date (this really needs to be moved
2516 out of serv_test.c, but where does it belong?)
2518 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2519 * serv_upgrade.c: warning fixes
2520 * acconfig.h: remove ANSI_COLOR
2521 * Configure, Makefile.tmpl: removed
2523 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2524 * More stoopid ANSI colour additions here and there.
2525 * ANSI colour selection is now in citadel.rc instead of an option in
2526 the configure script. "on" "off" and "auto" are available.
2527 * added "build.txt" to the techdoc directory, with LS's build notes
2529 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2530 * citadel.c, commands.c, commands.h: set background color to black
2531 before clearing screen, so that we can actually see text on
2532 black-on-white xterms.
2534 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2535 * rooms.c: fix color of Mail>
2536 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2537 terminal doesn't send the answerback sequence to the shell if we
2540 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2541 * citadel.c: Added a splash of colour to the Wholist
2543 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2544 * configure.in: added comments
2545 * mkinstalldirs: new file to be used for `make install'
2546 * aclocal.m4, missing: new files, also swiped from automake
2547 * citadel.c: don't mung the terminal if we can't find citadel.rc
2548 * Makefile.in: added `install' target, `clean' removes
2549 *.mo, rebuild configure when configure.in changes.
2550 * configure.in: check for install and autoconf
2551 * configure.in, Makefile.in: only pass -fPIC to gcc
2552 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2554 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2555 * Unified the "unpacked database" format for both upgrades and
2556 sidegrades (also see export5.c elsewhere)
2557 * citserver.c: clear out cmdbuf before reading a command; some server
2558 commands were accidentally extracting parameters from previous cmds
2559 * rooms.c: removed the warning about the ineffectiveness of kicking
2560 users out of public rooms, because the new server can do lockouts
2562 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2563 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2565 * Makefile.in: partial support for VPATH builds, autodependency fix
2567 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2568 * minor documentation changes
2570 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2571 * messages.c: fixed an oversight that was allowing attachments even
2572 when disabled in citadel.rc
2574 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2575 * routines2.c: warning fix
2577 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2578 * Client: added message expiration policy questions to room edit
2579 * Client: added <.A>ide <S>ystem configuration command
2581 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2582 * Makefile.in: Auto dependency generation (may require GNU make, but
2583 does at least function without this feature on OSF/1 make);
2584 Makefile is regenerated when Makefile.in changes (ditto);
2585 `realclean' is now known as `distclean';
2586 portability fixes for older Unix make utilities
2587 * citadel.c, citadel.h, commands.c: make client suspendable
2589 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2590 * setup.c: default node name is now obtained from uname()
2591 * config.c: added put_config()
2592 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2593 * policy.c: implemented cmd_gpex() and cmd_spex()
2595 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2596 * Mail rooms now hide their owner-prefix from the client.
2597 * proxy.c: added configurability and primitive message expiry
2599 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2600 * Makefile.tmpl: fix to build client with old Configure script
2601 * configure.in: autologin defaults to enabled if crypt() is available
2602 * room_ops.c: fix improper null-termination bug I introduced
2604 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2605 * Client ability to force display of prompts in Mail rooms, even when
2606 the user has prompting turned off (citadel.rc option)
2608 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2609 * sysdep.c (cprintf): generate a newline on truncated buffer
2610 * room_ops.c: exploitable overrun fixes
2612 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2613 * msgbase.c: reimplemented cmd_move()
2614 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2615 and moving messages.
2616 * setup.c: system-default message expire policy of "number of
2617 messages, 150" is now a default configuration instead of a temp hack
2618 * proxy.c: cache dir create now dies on any error except EEXIST
2620 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2623 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2624 * configure.in: don't check for -lcrypt unless autologin is enabled
2625 * file_ops.c: fix another overrun
2627 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2628 * Killed the "rooms" subdirectory (it isn't used anymore)
2629 * dynloader.c: Made dynamically added server commands case-insensitive
2630 * import.c is now serv_upgrade.c, a module
2631 * Removed most of the "level 9" trace messages no longer needed
2633 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2634 * Makefile.in: simplified to use pattern rules; files compiled with
2635 -D_REENTRANT go to *.ro to allow the same files to be used with both
2637 * tools.c, tools.h: new files; misc routines used by both client and
2638 server go here. contains safestrncpy() at the moment.
2639 * rooms.c: fix several exploitable buffer overruns
2640 * sysdep.c: fix infinite loop when long lines are received from the
2641 client; fix exploitable buffer overrun in cprintf()
2642 * ipc_c_tcp.c: fix infinite loop on long line from server
2643 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2644 * .cvsignore: add *.ro
2646 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2647 * Built some more of the message expiry infrastructure
2649 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2650 * citserver.c: fix two more overruns, one of which was preventing
2651 the "From Host" from showing up in the <W>ho listing.
2653 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2654 * Moved "struct visit" and its associated defs from citadel.h to
2655 server.h where they belong
2656 * Set up data structures for room policies (expiry, etc.)
2658 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2659 * citserver.c: fix overrun which caused segv's on servers with long
2662 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2663 * user_ops.c: added PurgeStaleRelationships() to do processing at
2664 session logout time to remove visits for rooms which no longer exist
2665 * user_ops.c: implemented NewMailCount()
2667 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2668 * serv_chat.c: fix buffer overrun that was resulting in segv's
2669 * serv_chat.c: fix another overrun that could cause sessions to hang,
2670 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2671 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2673 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2674 * Implemented "lazy mode" traversal - pressing the space bar will do
2675 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2676 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2677 only to their owners.
2679 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2680 * messages.c, citadel.rc: added the ability to display message numbers
2681 in the header when reading messages. I think this is butt ugly, but
2682 some of the DaveCode afficionados seem to like it...
2684 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2685 * room_ops.c: Added is_noneditable() function to replace all of the
2686 duplicated code present in all functions which edit room parameters.
2688 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2689 * lots of warning fixes; builds with -std1 on dec unix
2690 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2691 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2693 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2695 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2696 sysdep_decls.h: function pointer/prototyping fixes
2697 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2699 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2700 * snprintf.c, snprintf.h: new files
2701 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2702 above; citserver now builds and runs on Digital Unix 4.0d with the
2703 GNU-style configure script. there is a bug with the hostname display
2705 * netproc.c: sillyness fix
2706 * room_ops.h: prototype delete_room()
2707 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2708 use HAVE_SYS_SELECT_H macro
2710 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2711 * Began fixing the stuff I broke
2713 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2714 * Did the big migration to the new data structures. Lots of stuff is
2715 now broken. Basic moving from room to room works, but Mail is
2716 broken, and some of the administrative commands are unimplemented.
2718 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2719 * configure.in: autologin now defaults to disabled
2721 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2722 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2723 migrated all the code that used them to use "struct visit" instead.
2725 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2726 * Rewrote [l][get|put]room() functions to use room names rather than
2727 room index numbers. Temporarily prepended a "n" to these four
2728 function names until they are put to use.
2730 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2731 * Removed a few more references to usersupp.lastseen[]
2733 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2734 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2735 * Makefile.in: restructured variables for greater consistency, use
2736 @echo to print out notices during the make process, add so_locations
2738 * configure.in, Makefile.in: configure checks for -rdynamic
2739 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2740 * stats.c: add semicolon to placate DREC compiler
2741 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2742 * configure.in: pass -pthread to DEC compiler, don't check for
2743 libpthread[s] on DEC Unix
2745 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2746 * Makefile.in: new variable PTHREAD_DEFS for portability
2747 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2748 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2749 stats.c, userlist.c, whobbs.c: return type of main() is int
2750 * citadel.c, commands.c, messages.c: use time_t properly
2751 * citserver.c: include <limits.h>
2752 * config.guess, config.sub, install-sh: new files
2753 * configure.in: don't use gcc on Digital Unix
2755 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2756 * room_ops.c: modified usergoto() to look at the new data structures
2757 for counting new messages and such.
2759 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2760 * user_ops.c: fix compiler warning and potential memory leak,
2762 * configure.in, Makefile.in: only build the server if we find pthreads
2763 * Makefile.in: realclean removes config.{cache,log,status}
2765 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2766 * Removed code from some of the utilities which was still attempting
2767 to access the old non-gdbm data store.
2768 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2769 traversal instead of a MAXROOMS loop.
2770 * sysdep.c: set up a dummy CitContext record to be used during server
2771 startup, during which time there is no real context.
2773 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2774 * Implemented the function ForEachRoom() to handle all-rooms traversal
2775 (this will work with both the old and new paradigms, because both
2776 use a GDBM database with one room per record). Migrated all room
2777 list commands to use it.
2779 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2780 * Implemented the function CtdlRoomAccess() to handle *all* of the
2781 user-access-to-rooms functionality. Migrated all room list commands
2782 to use it. Still need to migrate gotos.
2784 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2785 * configure.in, acconfig.h: new files; partially functional GNU
2786 autoconf configure script. Run autoheader; autoconf; ./configure
2787 --prefix=`pwd` to test.
2788 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2790 * Makefile.in: modified to work with autoconf-style configure script
2791 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2792 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2793 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2794 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2795 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2796 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2797 * netproc.c: remove procfs stuff. simply attempt to kill the target
2798 process with signal zero instead; this checks whether the process
2800 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2802 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2803 * BOTH the old and new generation systems are being written to at
2804 this point. Code that reads stuff is still using the old system.
2806 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2807 * Changed all "generation" variables from char to long, in preparation
2808 for removing MAXROOMS. Generations for new rooms are now timestamps.
2809 * Defined "struct visit" to hold user/room relationships.
2810 * Removed some #define's from citadel.h that are no longer used.
2812 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2813 * More changes to support attachments. They mostly work, but only
2814 in fixed-format messages.
2816 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2817 * msgbase.c: began laying the groundwork to support attachments.
2818 Purchased Rogaine(tm) in preparation for expected hair loss.
2820 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2821 * msgbase.c: include dynloader.h
2822 * citadelapi.h: removed
2823 * dynloader.h: prototype CtdlRegisterUserHook()
2825 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2826 * Added a UserFunctionHook category to implement hooks which perform
2827 operations on various users or usernames
2829 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2830 * citserver.c: removed cmd_extn() and related code
2832 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2833 * user_ops.c: include dynloader.h
2834 * roomstats.{c,mk}: removed
2835 * Configure, Makefile.in: autodependency-related fixes
2837 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2838 * Various changes to allow "new messages" to work correctly with Mail
2840 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2841 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2842 of hook types by inventing an EventType field to the Session hook.
2843 * proxy.c: added pre-fetching
2845 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2846 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2847 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2848 up the dynamic loader interface as follows:
2849 - all the symbol table stuff is gone.
2850 - modules are loaded once at server startup and never unloaded.
2851 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2852 that was being done with the symbol tables.
2853 - Dynamic_Module_Init() now returns a pointer to a static struct
2854 DLModule_Info; this structure itself has been modified to use char*
2855 fields instead of fixed char arrays.
2856 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2858 * Configure, Makefile.in: added autodependency support
2860 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2861 * Implemented separate structs, lists, and functions for each type
2862 of server-side hook available.
2864 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2865 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2868 * sysdep.c, user_ops.c: removed reference to hooks.h
2870 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2871 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2872 because something was causing abominally slow response time.
2873 * proxy.c: added. This will eventually become a caching, pre-fetching
2874 multiuser proxy server for the Citadel protocol.
2876 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2877 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2878 flags for serv_chat.o
2879 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2880 * dynloader.h: prototype CtdlRegisterHook()
2881 * .cvsignore: added data
2883 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2884 * Tried my hand at adding the ability for server extensions to
2885 register various types of "hooks" in addition to just adding
2886 server commands. This is probably not final.
2888 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2889 * Added support for dynamic server modules. Reworked serv_chat.c
2890 to be such a module.
2892 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2893 * userpurge.c: rewrote using functions from the server core, rather
2894 than the now-defunct external API. This'll be ready once the module
2895 loading code is done. (I just had to commit _something_ tonight.)
2897 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2898 * Yanked the citadelapi.c module. This wasn't working out well.
2899 * techdocs/citadelapi.txt - began documenting the new API to be used
2900 by modules which will be dynamic linked into the server - most of
2901 this API is existing server functions.
2902 * Added a ForEachUser() function with callback mechanism, and reworked
2903 cmd_list() to use it.
2905 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2906 * Moved all of the gdbm databases to a separate "data" directory.
2908 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2909 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2912 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2913 * room_ops.c: include time.h
2914 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2915 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2916 remove duplicated declarations
2918 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2919 * setup.c: Removed yesno_s()
2920 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2921 modified whenever a room is modified or posted in.
2922 * citadelapi.c: Added CtdlForEachRoom() function
2924 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2925 * Makefile.in: new target `cleaner' does the same as `realclean'
2926 without removing sysdep.h
2927 * proto.h: is bad. eliminate. I've moved the prototypes into several
2928 header files, one per .c file
2930 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2931 * Added a CtdlGotoRoom() function to the CitadelAPI.
2933 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2934 * sysoputil is finally dead! Removed it from the build.
2935 * Added userpurge.c server extension (initial implementation)
2937 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2938 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2939 `realclean' removes everything clean does, plus sysdep.h, plus
2941 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2942 * *.[ch]: protoized. Added several new header files containing
2943 prototypes and other external declarations; many duplicated
2944 declarations still should be moved to header files. proto.h must die
2947 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2948 * Implemented a bunch of user account related functions in the
2951 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2952 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2953 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2954 in getuser(), getroom(), and getfloor() to prevent future problems.
2956 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2957 * Updated citmail.c with the latest stuff from the production system.
2958 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2959 after its first successful use (user-not-found's don't affect it).
2961 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2962 * Got the CitadelAPI library to the point where the server can start
2963 up an extension, and the extension will connect to the server, do
2964 some initialization, call a user-supplied CtdlMain(), and exit. Also
2965 hacked together a _temporary_ form of the new EXTN server command.
2967 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2968 * Second attempt at getting the server API started. Now it runs
2969 outside of the server and builds a connection.
2971 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2972 * Modified the appearance of Internet addresses when they arrive on
2974 * Removed the <E> field from the message format writeup in hack.txt.
2975 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2977 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2978 * Started developing the server-side API. This is in its very
2979 initial stages. See serverapi.c and techdoc/api.txt
2981 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2982 * Makefile.in: added config_decls.h to dependencies
2984 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2985 * config_defs.h: renamed to config_decls.h
2986 * config.c, sysoputil.c: updated to reflect the above
2988 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2989 * config_defs.h: new file, contains external declarations from config.c
2990 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2991 for bbs_home_directory
2992 * mailinglist.c, support.c: include <string.h>
2993 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2994 duplicated defs, replace gets() call with fgets()
2995 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2997 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2998 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
3000 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3001 * ChangeLog: reordered; the GNU standard is to add new entries to the
3003 * .cvsignore: added userlist
3005 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3006 * Finished migrating everything to the new data store.
3007 * Replaced the binary "calllog" with the ASCII "citadel.log"
3008 * Began converting broken utilities that depend on the old data store
3010 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3011 * Makefile.in: removed msgstats
3013 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
3014 * Initial CVS import