2 Revision 590.133 2002/03/09 16:47:57 ajc
3 * Added BMBX to fix a problem
5 Revision 590.132 2002/03/09 06:18:37 ajc
8 Revision 590.131 2002/03/09 05:22:29 ajc
11 Revision 590.130 2002/03/09 05:02:20 ajc
12 * Attempts to fix the access control crap
14 Revision 590.129 2002/03/08 05:42:02 ajc
15 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
17 Revision 590.128 2002/03/07 04:30:37 ajc
18 * Force recipient only in Mail>, not in all mailbox rooms
20 Revision 590.127 2002/03/05 22:45:40 error
21 * Autoconf fixes for DB4 support
23 Revision 590.126 2002/03/05 04:47:49 ajc
24 * vcard.c: another API update
26 Revision 590.125 2002/03/04 05:29:39 ajc
27 * Made a small API change to vcard.c for WebCit, brought the change over here too
28 in order to keep vcard.c identical everywhere.
30 Revision 590.124 2002/03/03 06:48:25 ajc
31 * Client and server options to disable self-service user account creation
33 Revision 590.123 2002/03/03 06:31:58 ajc
34 * Added password starred-out entry to newprompt() and strprompt()
35 * Applied the above setting to password set/change in <.A>ide <U>seredit
37 Revision 590.122 2002/03/03 06:18:45 ajc
38 * Implemented the CREU server command to administratively create user accounts
39 * Added the ability to create new user accounts to <.A>ide <U>seredit
41 Revision 590.121 2002/03/03 06:05:16 ajc
42 * Split up some of the code in order to prepare for user accounts to be
43 administratively created without logging in to them.
45 Revision 590.120 2002/03/02 05:56:48 ajc
46 * Properly implemented the network filter list. Finished the server module and
47 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
49 Revision 590.119 2002/03/01 04:24:20 ajc
50 * Cosmetic change to Received: line
52 Revision 590.118 2002/03/01 04:16:22 ajc
53 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
54 discarded instead of prepended. "Received:" lines now work.
56 Revision 590.117 2002/02/23 19:20:51 ajc
57 * Do the use table purge in two phases to avoid crashy crashy
59 Revision 590.116 2002/02/20 22:42:19 ajc
60 * Started adding better management of source IP addressses in SMTP service
62 Revision 590.115 2002/02/15 04:28:57 ajc
63 * Wrote the expire/purge routine for the new use table
65 Revision 590.114 2002/02/15 04:05:08 ajc
66 * Began implementation of a networker use table that doesn't chew up oodles
67 of CPU time. (It uses a cdb instead.)
69 Revision 590.113 2002/02/15 03:40:06 ajc
70 * Stu's changes (which he checked in without making any ChangeLog comments,
71 bad Stu!) didn't build properly without curses. Added #ifdef's.
73 Revision 590.112 2002/02/13 22:15:10 ajc
76 Revision 590.111 2002/02/13 22:04:11 ajc
77 * added vcard_to_html() function
79 Revision 590.110 2002/02/13 15:48:55 ajc
80 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
82 Revision 590.109 2002/02/12 20:15:25 ajc
83 * Threw in a few more #ifdef's so the client build doesn't barf on
85 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
87 Revision 590.108 2002/02/11 15:52:10 ajc
88 * Don't crash when deleting "purge this vCard" messages
90 Revision 590.107 2002/02/10 22:36:41 nbryant
91 - replace cdb_trunc with a complete version of the code i had been
92 working on; fallback code for db < 3.3.x needed
93 - change 'can't connect to host.port' to 'can't connect to host:port'
95 Revision 590.106 2002/02/08 22:39:08 ajc
96 * If there's already a Subject line in memory, display it below the usual
97 headers when the user hits <E>
99 Revision 590.105 2002/02/08 22:36:23 ajc
100 * Changed the logic for printing RFC822 addresses (again)
101 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
102 (We need to either provide an alternative implementation or require DB >=3.3)
103 * Automatically Re: subject line in the client where appropriate
105 Revision 590.104 2002/02/08 19:02:25 ajc
106 * Added client and server side support for entering Subject lines in
107 messages when not using RFC822.
109 Revision 590.103 2002/02/08 18:10:07 ajc
110 * When outputting a message in non-RFC822 format, don't display an Internet
111 address if the user is local.
113 Revision 590.102 2002/02/07 04:42:49 ajc
114 * Silently refuse to add directory entries for Internet addresses already
115 belonging to other users.
116 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
118 Revision 590.101 2002/02/05 05:05:53 ajc
119 * Don't crash when posting if the user doesn't have an Internet directory address
121 Revision 590.100 2002/02/03 15:29:03 error
122 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
124 Revision 590.99 2002/02/03 15:21:48 error
125 * Remove the ETLS command, it is no longer needed
127 Revision 590.98 2002/02/02 21:44:04 ajc
128 * If a user has at least one valid Internet directory address, stamp it onto
129 any outgoing messages.
131 Revision 590.97 2002/02/01 05:11:26 ajc
132 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
133 * In the client, check the directory for conflicts when selecting email addr.
135 Revision 590.96 2002/01/31 05:13:44 ajc
136 * When deleting a vCard from the Global Address Book room, remove the
137 corresponding address in the directory. (Not tested.)
139 Revision 590.95 2002/01/30 19:03:41 ajc
140 * Added a new DeleteFunctionHook type of thing. These get called when a
141 message is being deleted from a room.
142 * When deleting messages from a room, do the AdjRefCount() calls (and now,
143 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
144 outside of the S_QUICKROOM critical section.
146 Revision 590.94 2002/01/27 06:39:45 error
147 * file_ops.c: fixed bug in cmd_read() which could cause server to report
148 the wrong number of bytes for the client to download
150 Revision 590.93 2002/01/26 21:33:38 ajc
151 * More internet addressing and global directory stuff. I think it's all working now
152 except for the purging of old entries.
154 Revision 590.92 2002/01/26 11:02:37 error
155 * citadel.spec cleaned up
157 Revision 590.91 2002/01/26 09:23:40 error
158 * setup now has a silent running mode (-q option) where it silently sets
159 defaults for everything. This is intended for use in scripts such as
160 the RPM packages, eliminating a step from the installation process.
162 Revision 590.90 2002/01/26 09:19:16 error
163 * citadel.spec has been completely overhauled, we can make RPMs now!
165 Revision 590.89 2002/01/26 04:59:57 ajc
166 * smtp FROM command now validates sender using the validate_recipients() loop
167 (yeah, it's good for that too) making it directory-aware
169 Revision 590.88 2002/01/26 04:01:10 error
170 * Formatter now uses more of the available screen width
172 Revision 590.87 2002/01/26 03:57:30 error
173 * Revised status_line() display, it's much more compact now
175 Revision 590.86 2002/01/26 03:50:26 error
176 * Better error reporting in connection_died(), kills curses before printing
177 error message, prints last errno.
179 Revision 590.85 2002/01/25 05:19:03 ajc
180 * Greatly simplified the logic for validating recipient addresses for incoming
181 SMTP. This logic destroys the whitespace mangling for local names; I will
184 Revision 590.84 2002/01/25 04:36:35 ajc
185 * fixz to allow incoming vCards in the address book to actually get processed
187 Revision 590.83 2002/01/24 06:52:54 error
188 * citadel_decls.h: fix unresolved extern errors
190 Revision 590.82 2002/01/23 05:04:05 ajc
191 * Add vCards from incoming network messages in the GAB to the directory.
193 Revision 590.81 2002/01/23 03:39:32 ajc
194 * Added a new hook type for handling incoming network messages
195 * Wrote a skeleton module for net filtering
197 Revision 590.80 2002/01/22 10:46:25 error
198 * read_message() and fmout() now accept a FILE to which to send their
199 output; this fixes quoting in the fullscreen client
201 Revision 590.79 2002/01/20 08:03:43 error
202 * curses client: use the status line as "input" line in chat mode
204 Revision 590.78 2002/01/20 07:43:07 error
205 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
207 Revision 590.77 2002/01/20 05:22:07 error
208 * curses client: allow goodbye message to be seen on some terminals
210 Revision 590.76 2002/01/19 16:56:31 error
211 * Fixed color support, now works when rc_ansi_color is on or auto
213 Revision 590.75 2002/01/19 15:10:25 error
214 * Cosmetics for the client status line
216 Revision 590.74 2002/01/19 11:59:33 error
217 * A real status line for the text client
219 Revision 590.73 2002/01/19 10:08:43 error
220 * fix link for libcitserver.so to tools.o which I broke (oops!)
222 Revision 590.72 2002/01/19 09:59:08 error
223 * Full-screen curses support for Citadel text client
225 Revision 590.71 2002/01/17 20:11:05 nbryant
226 remove lock.c/lock.h; don't need them for what i was planning after all
228 Revision 590.70 2002/01/17 10:48:36 error
229 * cosmetic fixes in the new trace file functionality
231 Revision 590.69 2002/01/17 10:32:14 error
232 * lprintf() now logs the session ID for each log entry within a session.
233 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
235 Revision 590.68 2002/01/17 10:16:09 error
236 * migratenet.c: cygwin fix: include limits.h
238 Revision 590.67 2002/01/17 10:13:31 error
239 * serv_ical.c: set expire policy for My Calendar> to manual
241 Revision 590.66 2002/01/17 07:18:11 ajc
242 * Changed all "free software" references to "open source" in order
243 to piss off Richard Stallman
245 Revision 590.65 2002/01/17 00:22:35 nbryant
246 added lock.[ch]: recursive read/write locking support. (not actually used yet)
248 Revision 590.64 2002/01/15 12:41:53 error
249 * Implement alternate_semantics (see comments in citadel.rc file)
251 Revision 590.63 2002/01/15 11:07:51 ajc
252 * vcard.c: updated vCard "object methods" to handle multiple instances of
253 the same key name when necessary.
255 Revision 590.62 2002/01/15 06:38:39 error
256 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
258 Revision 590.61 2002/01/15 06:20:18 error
259 * Modules can now unregister any of their hooks (though none yet take
262 Revision 590.60 2002/01/14 08:49:13 error
263 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
266 Revision 590.59 2002/01/13 04:46:31 ajc
267 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
268 providing directory service.
270 Revision 590.58 2002/01/13 04:06:33 ajc
271 * Repaired the problems I created when moving the_mime_parser()'s variables
272 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
274 Revision 590.57 2002/01/11 15:46:57 error
275 * Allow users to move/copy messages between personal rooms
277 Revision 590.56 2002/01/11 04:59:00 ajc
278 * Finished most of the work for the Global Address Book.
280 Revision 590.55 2002/01/11 04:37:03 ajc
281 * More code for the Global Address Book
283 Revision 590.54 2002/01/11 02:57:35 error
284 * Don't print **** when sending a page or mail from an anonymous-only room
286 Revision 590.53 2002/01/10 21:22:37 ajc
287 * Minor changes for global directory service
289 Revision 590.52 2002/01/10 04:29:28 ajc
290 * Minor updates for directory service
292 Revision 590.51 2002/01/09 23:12:40 ajc
293 * Allow users to zap mailbox rooms
295 Revision 590.50 2002/01/09 04:37:32 ajc
296 * Finished the callback stuff for vCard address extraction
298 Revision 590.49 2002/01/09 04:05:53 ajc
299 * Began writing code to harvest Internet e-mail addresses from vCards, and
300 hacked together a temporary version (and writeup) of the IGAB command.
302 Revision 590.48 2002/01/08 16:34:22 ajc
303 * serv_vcard.c: cosmetic cleanup
305 Revision 590.47 2002/01/06 22:44:21 error
306 * Enable/disable encryption in client from command line and/or citadel.rc
308 Revision 590.46 2002/01/06 21:25:26 ajc
309 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
310 handling redirect_ssl, because these need to be done the same way regardless
311 of client session crypto
312 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
313 order to gain greater portability (or even to get it to compile on splorph)
315 Revision 590.45 2002/01/06 11:13:33 error
316 * Enable SSL/TLS support in the client (again)
318 Revision 590.44 2002/01/06 11:11:31 error
319 * Enable SSL/TLS in the client
321 Revision 590.43 2002/01/06 10:49:55 error
322 * Add some #includes I apparently somehow missed
324 Revision 590.42 2002/01/06 10:33:10 error
325 * SSL/TLS support for the Citadel/UX wire protocol
327 Revision 590.41 2002/01/06 08:54:58 error
328 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
330 Revision 590.40 2002/01/05 22:31:22 ajc
331 * Removed some protocol commands and writeups that are no longer necessary
332 * Began some of the framework for the Global Address Book
334 Revision 590.39 2002/01/05 12:44:43 error
335 * serv_chat.c: allow a session to be killed while in chat
337 Revision 590.38 2002/01/05 12:31:04 error
338 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
340 Revision 590.37 2002/01/05 04:51:36 error
341 * stats now sorts its top 20 lists properly
343 Revision 590.36 2002/01/04 20:57:36 nbryant
346 Revision 590.35 2002/01/04 20:46:26 nbryant
347 Makefile fix for cygwin (fix migratenet linkage)
349 Revision 590.34 2002/01/04 20:43:26 nbryant
350 configure/genstamp: check for struct tm.tm_gmtoff
352 Revision 590.33 2002/01/03 22:01:17 ajc
353 * Fixed mail to "sysop"
355 Revision 590.32 2002/01/03 21:35:07 ajc
356 * I think this is the last of the fixes for the new submit queue.
358 Revision 590.31 2002/01/03 12:27:35 error
359 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
361 Revision 590.30 2002/01/03 12:21:02 error
362 * Autoconf support for recognizing OpenSSL
364 Revision 590.29 2002/01/03 04:52:28 ajc
365 * serv_network.c: migrated deliveries and bounces to the new message
366 submission subsystem. NOT TESTED.
368 Revision 590.28 2002/01/01 21:32:10 ajc
369 * Finished the updates to serv_smtp.c, although I think there may be a
370 problem with one-too-many reference counts when a message is submitted
373 Revision 590.27 2001/12/31 20:15:13 ajc
374 * Almost finished converting serv_smtp.c to the new message submission
375 framework. Still not done yet; don't use this.
377 Revision 590.26 2001/12/30 06:20:46 error
378 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
380 Revision 590.25 2001/12/30 05:50:46 error
381 * Security: Citadel now drops privileges when called from telnetd, also
382 checks to make sure you didn't set the setuid/setgid bits. No more
385 Revision 590.24 2001/12/29 05:19:32 ajc
386 * Minor cosmetic hack
388 Revision 590.23 2001/12/29 04:21:22 nixo
389 stupid me. I didn't realize that asking for the header did what I wanted
390 so I changed my little 'y' hack to not bother reading the text of the
391 message. a little saving on the bandwidth.
393 Revision 590.22 2001/12/28 22:32:38 nixo
394 Added a "read m<y> next" function in read mode. It will skip to the next
395 message by the user in the current message list (whatever mode you're in
396 be it read forward, last 50, whatever.)
398 Revision 590.21 2001/12/28 11:06:53 error
399 * More server support for hostnames up to 63 characters (oops I missed a spot)
401 Revision 590.20 2001/12/28 09:39:10 error
402 * Client support for hostnames up to 63 characters: truncated at 24 in
403 short who list, full display in long who list.
405 Revision 590.19 2001/12/28 09:28:04 error
406 * Server support for hostnames up to 63 characters
408 Revision 590.18 2001/12/26 05:01:30 ajc
409 * Added a new developer ID for Anticlimactic Teleservices
411 Revision 590.17 2001/12/23 10:00:43 error
412 * Pages are once again formatted to the caller's screen width.
414 Revision 590.16 2001/12/23 09:57:47 error
415 * tools.c: added parameter to fmt_date() to allow for printing the seconds
416 along with the time, e.g. 12:34 pm or 12:34:56 pm
418 Revision 590.15 2001/12/20 04:54:26 ajc
419 * If you paid for this software, someone is ripping you off.
421 Revision 590.14 2001/12/18 08:24:56 nbryant
422 more lovely configure tweaks (include paths for db)
424 Revision 590.13 2001/12/18 06:04:08 ajc
425 * Moved the buffers in the_mime_parser() from the stack to the heap, because
426 it was crashing boxen with small stack sizes.
428 Revision 590.12 2001/12/18 05:54:16 ajc
429 * Added more load_floorlist() commands to the beginning and end of functions
430 in the client that manipulate the floor list. This fixes a bug in which
431 new floors don't show up right away after being created.
433 Revision 590.11 2001/12/17 08:14:26 nbryant
434 restored the checks for /usr/include/db3 and /usr/local/include/db3
435 in configure. there are too many variations on db installation; this is
438 Revision 590.10 2001/12/17 08:00:45 nbryant
439 set the pthreads stack size to 128K because FreeBSD's default of 64K
440 seems too small. fixes crashes under FreeBSD.
442 Revision 590.9 2001/12/16 00:50:14 error
443 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
444 commands in logged_in_response().
446 Revision 590.8 2001/12/14 21:33:18 nbryant
447 finally changed configure to complain if there's no database driver ;)
449 Revision 590.7 2001/12/14 08:29:30 error
450 * Security: trace file is now only readable by owner, since it contains
451 plain text passwords.
453 Revision 590.6 2001/12/14 07:04:24 ajc
454 * Now you can send mail to yourself. Hi from Stu.
456 Revision 590.5 2001/12/14 06:58:12 ajc
459 Revision 590.4 2001/12/13 22:36:30 nbryant
460 make configure search for /usr/local/BerkeleyDB.4.0
462 Revision 590.3 2001/12/13 22:29:57 nbryant
463 make it compile with Berkeley DB 4.0.x
465 Revision 590.2 2001/12/11 21:31:07 nbryant
466 - test for -ldb3 before -ldb
468 Revision 590.1 2001/12/11 20:04:41 nbryant
469 - fix library flags, includes for portability
470 - malloc.h is deprecated
471 - fix genstamp, hopefully
472 - fix size_t *printf handling for portability
474 Revision 590.0 2001/12/08 03:31:41 ajc
477 Revision 580.95 2001/12/08 03:30:37 ajc
478 * Final changes to networking docs for 5.90
480 Revision 580.94 2001/12/06 05:13:34 ajc
481 * Added the documentation for room sharing and listserv
483 Revision 580.93 2001/12/04 05:24:15 ajc
484 * Added two more bytes to the possible length of shared secrets in networking
485 due to some legacy support requirements.
487 Revision 580.92 2001/12/04 05:16:19 ajc
488 * mime_parser.c: change to memory allocation algorithm ... some badly done
489 messages were crashing the server
491 Revision 580.91 2001/12/03 22:48:16 ajc
492 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
494 Revision 580.90 2001/12/03 17:02:50 ajc
495 * dynloader.c: fixed improperly done declaration and mallok()
497 Revision 580.89 2001/12/03 04:28:02 ajc
498 * mime_parser.c: now uses built-in functions to decode base64 and
499 quoted-printable attachments, instead of piping data to outboard programs.
501 Revision 580.88 2001/12/03 02:45:46 ajc
502 * Began implementing some code to handle multiple recipients (but #define'd
503 it all out because we're approaching a release)
505 Revision 580.87 2001/12/03 01:50:17 ajc
506 * When sending mail, copy to the sender's "Sent Items>" room instead of to
507 the sender's "Mail>" room.
509 Revision 580.86 2001/12/02 23:36:24 ajc
510 * On a new system, set the default new user level to 4 instead of 1.
512 Revision 580.85 2001/12/02 23:27:01 ajc
513 * Removed references to the old networker from the documentation. Did not
514 write any new documentation, so what's there now is kind of sparse.
516 Revision 580.84 2001/12/02 02:42:55 ajc
517 * Implemented new room flag QR2_SYSTEM which supresses the room from all
518 room listings, even for Aides (but it's still gotoable). This will be used
519 for rooms which hold system configuration and message queues.
521 Revision 580.83 2001/12/01 19:23:26 ajc
522 * clientsocket.c: implement socket timeouts for read operations
524 Revision 580.82 2001/12/01 17:00:23 ajc
525 * serv_smtp.c: when multiple MX's are the same preference, randomize them
527 Revision 580.81 2001/12/01 07:18:28 ajc
528 * Fixed an SMTP delivery problem that was causing certain classes of
529 transient errors to cause a message to never be delivered.
531 Revision 580.80 2001/12/01 05:26:01 ajc
532 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
533 utility/diagnostic functions.
535 Revision 580.79 2001/11/27 17:08:29 ajc
536 * When calling an external editor, set the environment variable
537 WINDOW_TITLE to an appropriate value.
539 Revision 580.78 2001/11/26 03:27:08 ajc
540 * new algorithm to load the use table
542 Revision 580.77 2001/11/17 19:55:08 ajc
543 * Updated some of the documentation
545 Revision 580.76 2001/11/16 04:43:12 ajc
546 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
547 commands are sent out using a single sock_write() call. There are broken
548 SMTP server implementations that can't handle SMTP commands split across
549 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
551 Revision 580.75 2001/11/15 04:11:30 ajc
552 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
553 file format (since we dumbed down the gateway software)
554 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
555 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
556 if a numeric port number was specified instead of a service name
558 Revision 580.74 2001/11/14 02:59:01 ajc
559 * Network run frequency is now a site-definable setting
561 Revision 580.73 2001/11/13 22:05:23 ajc
562 * Re-introduced the ability to enter IGnet mail into the system.
564 Revision 580.72 2001/10/29 22:59:22 ajc
565 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
567 Revision 580.71 2001/10/29 16:39:54 ajc
568 * Finished the migratenet utility (finally).
570 Revision 580.70 2001/10/28 05:18:51 ajc
571 * migratenet almost finished
573 Revision 580.69 2001/10/26 04:26:45 ajc
574 * more work on the net migrator
576 Revision 580.68 2001/10/23 03:37:33 ajc
577 * Threw a few more lines of code into migratenet.c
579 Revision 580.67 2001/10/20 18:10:50 ajc
580 * migratenet.c: added (not even close to being finished)
582 Revision 580.66 2001/10/17 21:07:20 nbryant
583 further format string cleanups (for i686-linux type sizes)
585 Revision 580.65 2001/10/17 20:41:07 nbryant
586 - declare *printf format specifiers if gcc detected
587 - format string fixes (compiles w/o warnings on alpha osf/1)
589 Revision 580.64 2001/10/17 19:40:38 nbryant
590 warning fixes and cleanups for 64-bit machines
592 Revision 580.63 2001/10/16 20:47:37 nbryant
593 - backed out -export-dynamic, it doesn't do anything and i've found the real
595 - remove declaration for make_message
597 Revision 580.62 2001/10/16 19:18:49 nbryant
598 backed out that compiler detection change for Tru64. it's not incredibly
599 important and results in broken autoconf macro expansions.
601 Revision 580.61 2001/10/16 18:36:33 nbryant
602 reinstate -export-dynamic for citserver in case libtool decides to build
603 static libraries (why?)
605 Revision 580.60 2001/10/16 18:21:53 nbryant
606 add some explanatory text to bootstrap
608 Revision 580.59 2001/10/16 17:43:53 nbryant
609 - further configure tweaks for FreeBSD and Tru64 Unix
610 - updated to latest libtool configure fragment
611 - there are two functions named make_message. (?) so declare them both
614 Revision 580.58 2001/10/16 01:48:55 nbryant
615 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
616 - #ifdef out inline on non-GCC compilers
618 Revision 580.57 2001/10/15 19:50:50 ajc
619 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
620 * Post notification in Aide> when the loopzapper catches a message.
622 Revision 580.56 2001/10/12 22:41:11 ajc
623 * Wrote the rest of the use table code. Finished except for a bug.
625 Revision 580.55 2001/10/10 18:35:12 ajc
626 * Comments & cosmetics for previous update
628 Revision 580.54 2001/10/10 17:12:54 ajc
629 * Bugfix for MSG0 command to properly handle multipart/alternative
631 Revision 580.53 2001/10/06 21:32:29 ajc
632 * Finished the concurrency check for network polling. (Now works both for
633 polling and being polled. Severe UUCP deja vu.)
635 Revision 580.52 2001/10/06 20:28:06 ajc
636 * Began implementing some concurrency stuff for the networker
638 Revision 580.51 2001/10/06 19:51:47 ajc
639 * Stripped the build of obsolete parts of the old networker no longer in use.
641 Revision 580.50 2001/10/03 20:05:50 ajc
642 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
643 side. (No changes required other than advertising the extension.)
645 Revision 580.49 2001/10/03 03:15:16 ajc
646 * Implemented BOUNCE BOUNCE BOUNCE
648 Revision 580.48 2001/10/02 03:04:30 ajc
649 * Allow non-Aides to terminate sessions belonging to them
651 Revision 580.47 2001/09/24 18:55:13 ajc
652 * Completed migrating the "netpoll" utility into the serv_network module.
653 Removed this utility.
655 Revision 580.46 2001/09/21 20:58:25 nbryant
656 support different log_archive prototype in DB versions prior to 3.3
658 Revision 580.45 2001/09/20 04:17:10 ajc
659 * Inbound network authentication working. Fixed a bug in the split-horizon
660 algorithm. Still need to move the 'netpoll' command into the server.
662 Revision 580.44 2001/09/18 04:05:04 ajc
663 * Added host/IP and port to node config (client side only)
665 Revision 580.43 2001/09/17 23:55:45 ajc
666 * Support for IGnet routing (not tested)
668 Revision 580.42 2001/09/16 05:44:51 ajc
669 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
670 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
672 Revision 580.41 2001/09/09 16:19:29 error
673 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
675 Revision 580.40 2001/09/09 03:19:38 ajc
676 * cdb_cull_logs() now removes log files as soon as the log_archive() function
677 says it's ok to do so.
679 Revision 580.39 2001/09/08 18:58:38 ajc
680 * More changes to the new networker. Added client command for room sharing.
682 Revision 580.38 2001/09/07 04:05:27 ajc
683 * You guessed it: still more code for the new networker.
685 Revision 580.37 2001/09/06 05:47:29 nbryant
686 check for /usr/include/db3 (for RedHat 6.2; others?)
688 Revision 580.36 2001/09/06 05:23:14 nbryant
689 #include fix for glibc 2.1.3
691 Revision 580.35 2001/09/06 04:02:34 ajc
692 * A few more updates to the networker
694 Revision 580.34 2001/09/06 03:32:41 nbryant
695 build fix for sparc-sun-solaris2.8; i think the dependencies should be
696 set up properly for all platforms now.
698 Revision 580.33 2001/09/06 02:55:27 nbryant
701 Revision 580.32 2001/09/06 02:49:22 ajc
702 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
703 the user hits <C>ontinue (bug reported by Stu Mark)
705 Revision 580.31 2001/09/06 01:26:39 nbryant
706 - port to Cygwin (DLL support, etc.)
707 - don't build SMTP module if there's no resolver library (eg on Windows)
709 Revision 580.30 2001/09/06 00:54:01 nbryant
710 updated to libtool 1.4.1 and automake 1.5
712 Revision 580.29 2001/08/29 02:51:25 ajc
713 * More work on the new networker.
715 Revision 580.28 2001/08/25 05:04:57 ajc
716 * Worked a little more on the in-server replacement for netproc
718 Revision 580.27 2001/08/22 04:18:17 ajc
719 * Realized that there was lots of similarly broken code in
720 process_rfc822_addr(). Wrote two new utility functions in tools.c
721 stripout() and stripallbut() and used them where appropriate. This should
722 take care of all possible infinite loops.
724 Revision 580.26 2001/08/22 03:43:11 ajc
725 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
726 server to jump into an endless loop when an e-mail address contained
727 unbalanced angle brackets.
729 Revision 580.25 2001/08/15 04:26:02 ajc
730 * Added split horizon and delete-after-spool to the new networker
732 Revision 580.24 2001/08/14 02:41:57 ajc
733 * Began the migration of netproc into part of the serv_network.c module instead
734 of a standalone program.
736 Revision 580.23 2001/08/11 22:35:40 nbryant
737 updated citadel-with-berkeley-db.txt.
738 - updated build instructions
739 - improved backup procedures to be safer and more space-efficient.
741 Revision 580.22 2001/08/11 19:18:41 ajc
742 * Realized that I am stupid and started implementing server commands to load
743 and save network configurations, when I had already lovingly implemented the
744 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
745 in the Local System Configuration> room. Ripped the newer crap out.
746 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
748 Revision 580.21 2001/08/11 03:51:56 ajc
749 * Removed the idle timer from the client. Dialup is dead.
751 Revision 580.20 2001/08/06 21:33:29 nbryant
752 made the client fall back on port 504 if there's no /etc/services entry
754 Revision 580.19 2001/08/05 23:54:14 ajc
755 * prep for new network node infrastructure
757 Revision 580.18 2001/08/03 16:53:21 ajc
758 * Added some more "break" statements to the main switch..case loop in
759 citadel.c where they were needed.
761 Revision 580.17 2001/08/03 16:43:53 ajc
762 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
763 return code as a warning instead of an error worthy of aborting the server.
764 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
766 Revision 580.16 2001/07/30 03:46:14 nbryant
767 made ForEachUser use a read-only cursor, too. there is now only one piece of
768 code in Citadel proper (not the database driver) that needs transactions.
769 that's check_ref_counts; in other words it's the only thing standing in the way
770 of a clean implementation of retryable transactions.
772 Revision 580.15 2001/07/29 22:24:04 nbryant
773 - added a new function to the database interface, cdb_close_cursor(). always
774 call this when you're finished with a traversal but didn't bother reading all
777 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
778 no longer needed because of the read-only cursor support.
780 Revision 580.14 2001/07/29 20:56:09 nbryant
781 change ForEachRoom to use read-only cursors by default. it can be overridden to
782 still use read/write cursors by doing:
784 cdb_begin_transaction();
786 cdb_end_transaction();
788 the only place I found where it appears necessary to do so is check_ref_counts,
789 so this checkin affects that function too.
791 Revision 580.13 2001/07/29 20:06:33 nbryant
792 generate symlinks to .libs in modules directory
794 Revision 580.12 2001/07/28 00:02:50 nbryant
795 implemented read-only cursors. one of the advantages to these is that
796 transactions can be avoided; a cursor operation that occurs within a
797 transaction will often acquire a read lock on every single database page. in
798 general, the Sleepycat documentation recommends avoiding transaction-protected
799 read-only operations where practical. read/modify/write operations can still
800 be transaction protected, of course.
802 to use a read-only cursor, call cdb_rewind without a previous call to
803 cdb_begin_transaction. the DB driver will notice this and prevent the current
804 thread from modifying data or starting a transaction until the cursor is
807 Revision 580.11 2001/07/27 20:45:44 nbryant
808 libtool has matured a lot since the last time i looked at it (years ago)
809 so we now use it to handle the details of building shared libraries and
810 the linker flags for the main executable.
812 in theory this should bring a lot more portability to the dynloader
813 subsystem and enable us to do things like transparently detect GNU vs Sun
814 linkers on solaris, for example
816 Revision 580.10 2001/07/27 03:29:04 nbryant
817 missed one thing in the autoconf move
819 Revision 580.9 2001/07/27 02:57:43 nbryant
820 support one cursor per database rather than one global cursor
822 Revision 580.8 2001/07/27 01:32:07 nbryant
823 remove the automatic transaction demarcation on singleton read operations
825 Revision 580.7 2001/07/26 21:43:46 nbryant
826 - move to autoconf 2.52
830 Revision 580.6 2001/07/24 13:17:54 ajc
831 * New UI for mailing list setup
832 * rooms.c: code cleanup
835 Revision 580.5 2001/07/20 23:48:23 nbryant
836 fix build on solaris, check default install location for db 3.2, and silence
839 Revision 580.4 2001/07/16 14:24:30 ajc
840 * Silly cosmetic change to keep the wholist ordered by ascending session number
842 Revision 580.3 2001/07/13 00:01:36 ajc
843 * Shuffled around some of the housekeeping loop code
845 Revision 580.2 2001/07/11 17:01:10 ajc
846 * database_sleepycat.c: small changes to log messages
848 Revision 580.1 2001/07/11 04:35:40 nbryant
849 moved dret initialization in cdb_fetch, just in case
851 Revision 580.0 2001/07/03 03:07:06 ajc
854 Revision 573.143 2001/07/03 03:06:50 ajc
855 * Last minute doco update for 5.80
857 Revision 573.142 2001/07/01 15:44:32 nbryant
858 configure.in: check for Berkeley DB first.
860 Revision 573.141 2001/06/27 23:34:30 ajc
861 * Added some verbage to messages/roomaccess to placate a user who keeps
862 bitching about privacy policy.
864 Revision 573.140 2001/06/19 03:41:04 ajc
865 * Ooops... last_cull needs to be declared static
867 Revision 573.139 2001/06/19 03:33:19 ajc
868 * imap_fetch.c: download MIME parts without decoding first. We like that.
869 * database_sleepycat.c: added automatic culling of log files which have not
870 been written to in five days.
872 Revision 573.138 2001/06/17 19:42:23 nbryant
873 fix all the <time.h> vs. <sys/time.h> issues, hopefully
875 Revision 573.137 2001/06/07 03:28:37 ajc
876 * More tweaks to the MIME parser
878 Revision 573.136 2001/06/06 15:44:37 ajc
879 * msgbase.c: output extra newline at end of RFC822 message if necessary to
880 ensure that 000 termination string appears on a line by itself.
882 Revision 573.135 2001/06/06 04:22:25 ajc
883 * Moved memreadline() to tools.c
884 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
885 into an active loop when encountering badly formed headers
887 Revision 573.134 2001/05/27 05:23:03 ajc
888 * Added a "no new messages" response in the client, displayed when a read
889 command turns up a zero message count.
891 Revision 573.133 2001/05/18 20:12:09 ajc
892 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
893 boundary was the very last line of the message.
894 * serv_smtp.c: toned down some of the command response verbage.
896 Revision 573.132 2001/04/28 04:42:55 ajc
897 * Updated some of the docs. Bumped version number to 5.80 in anticipation
898 of going into a release cycle soon.
900 Revision 573.130 2001/04/26 03:31:00 ajc
901 * Finished the implementation of per-message seen/unseen logic, both in the
902 server proper and in IMAP. Citadel protocol uses new "seen" command.
904 Revision 573.129 2001/04/21 04:55:51 ajc
905 * Began implementation of per-message seen/unseen attribute
907 Revision 573.128 2001/04/20 03:39:54 ajc
908 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
910 Revision 573.127 2001/04/17 00:35:19 cough
911 * Modified rooms.c in the client so that it would allow inviting into
912 public rooms. This is important since there is now a V_LOCKOUT
913 flag which prevents users who have been kicked from rejoining
914 a room unless/until you invite them back in.
916 Revision 573.126 2001/04/16 19:21:14 cough
917 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
918 rooms without knowing the password.
920 Revision 573.125 2001/04/14 04:26:44 ajc
921 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
924 Revision 573.124 2001/04/10 01:04:10 ajc
925 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
926 that is corrupting the memory.
928 Revision 573.123 2001/04/03 00:47:23 ajc
929 * Began implementing IMAP APPEND
931 Revision 573.122 2001/04/01 22:05:44 cough
932 * *Actually* fixed a botched ChangeLog entry.
934 Revision 573.121 2001/04/01 22:04:28 cough
935 * Fixed a botched ChangeLog entry.
937 Revision 573.120 2001/04/01 22:03:10 cough
938 * Changed two fclose()s to pclose()s.
940 Revision 573.119 2001/03/25 11:52:36 error
941 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
942 RFC-compliant error messages.
944 Revision 573.118 2001/03/21 05:47:49 ajc
945 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
947 Revision 573.117 2001/03/20 01:33:55 ajc
948 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
951 Revision 573.116 2001/03/13 17:19:33 ajc
952 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
954 Revision 573.115 2001/03/12 01:27:42 ajc
955 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
957 Revision 573.114 2001/03/11 23:00:29 ajc
958 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
960 Revision 573.113 2001/03/11 22:09:20 ajc
961 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
963 Revision 573.112 2001/03/11 20:06:53 ajc
964 * Fixed bug that created incorrect roomnames when sending pages
966 Revision 573.111 2001/03/11 19:23:32 ajc
967 * IMAP DELETE command ... also split up access control for room delete cmds
969 Revision 573.110 2001/03/10 17:29:07 ajc
970 * Implement proper access control for deleting messages from IMAP
972 Revision 573.109 2001/03/07 04:02:27 ajc
973 * Fixed some small IMAP bugs
975 Revision 573.108 2001/03/06 04:44:00 ajc
976 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
978 Revision 573.107 2001/03/06 03:31:58 nbryant
979 database-related cleanups and paranoia tests;
980 fixed a transaction-leak/deadlock problem in cdb_delete;
981 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
983 Revision 573.106 2001/03/05 04:59:31 ajc
986 Revision 573.105 2001/03/04 23:49:41 ajc
987 * IMAP EXPUNGE responses -should- be correct now
989 Revision 573.94 2001/02/20 00:02:56 ajc
990 * IMAP: implemented the STATUS command (sort of).
992 Revision 573.93 2001/02/19 22:24:41 ajc
993 * IMAP server: added untagged, unsolicited server messages for newly arrived
994 messages, and messages expunged by another session.
996 Revision 573.92 2001/02/17 05:53:35 ajc
997 * Repaired the creation of page log rooms in the wrong namespace when the
998 recipient does not yet have his/her log room created.
999 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
1000 purge and the next to delete them. Works better in transactionland.
1002 Revision 573.91 2001/02/14 08:11:27 error
1003 * citadel.rc: added $Id$ (it's about time!)
1005 Revision 573.90 2001/02/14 04:23:54 ajc
1006 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
1007 This was causing some clients (such as Pine) to lock up.
1009 Revision 573.89 2001/02/13 04:06:14 ajc
1010 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
1011 BODY[n] data items. I think. So much protocol crud, so little time...
1013 Revision 573.88 2001/02/13 01:18:44 ajc
1016 Revision 573.87 2001/02/12 04:31:34 ajc
1017 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
1019 Revision 573.86 2001/02/08 04:45:58 ajc
1020 * Fixed namespace problems resulting from the automatic namespece prefixing
1021 added to create_room(). Also added the ability to specify "create a mailbox
1022 but I've already supplied the namespace prefix" for situations where the
1023 namespace isn't that of the logged in user.
1024 * Made the POP3 server response messages slightly less humorous
1026 Revision 573.85 2001/02/06 04:44:12 ajc
1027 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
1029 Revision 573.84 2001/02/06 02:09:38 ajc
1030 * citadel.rc: changed the default for local_screen_dimensions to 1, since
1031 Internet users now outnumber dialup users 100 to 0.
1032 * room_ops.c: added a really_create option to create_room(). Also moved the
1033 generation of personal namespace into that function. MODULE OWNERS PLEASE
1034 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
1035 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
1036 * serv_imap.c: finished the CREATE command (finally)
1038 Revision 573.83 2001/02/05 05:20:22 ajc
1039 * Made some changes to functions which translate between Citadel room names
1040 and IMAP folder names. They're still buggy.
1042 Revision 573.82 2001/02/04 23:17:28 ajc
1043 * Implemented the IMAP CREATE command
1045 Revision 573.81 2001/02/04 02:40:07 ajc
1046 * more imap. imap sucks. die crispin die.
1048 Revision 573.80 2001/02/03 10:02:12 error
1049 * serv_ical.c: Verify that objects posted to My Calendar> are of type
1050 text/x-calendar or text/calendar; abort saving if not
1052 Revision 573.79 2001/02/03 09:30:46 error
1053 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
1055 Revision 573.78 2001/02/03 08:21:00 error
1056 * serv_ical.c and serv_ical.h added; skeleton code for now
1058 Revision 573.77 2001/02/02 20:18:18 ajc
1059 * Changed the error message in cdb_delete() to actually *say* cdb_delete
1060 instead of cdb_store. Useful to know which function failed...
1062 Revision 573.76 2001/02/01 04:08:03 ajc
1063 * IMAP minor change to mailbox name output
1064 * Increased size of buffer in lprintf()
1066 Revision 573.75 2001/01/28 09:50:02 error
1067 * sysdep.c: lprintf() now generates timestamps
1069 Revision 573.74 2001/01/28 07:35:04 error
1070 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
1072 Revision 573.73 2001/01/16 04:03:13 ajc
1073 * yeesh ... more on the IMAP BODYSTRUCTURE
1075 Revision 573.72 2001/01/16 01:51:12 ajc
1076 * imap bodystructure
1078 Revision 573.71 2001/01/16 00:46:40 ajc
1079 * Changed the MIME parser API *again* because we now need the ability to
1080 supply callback functions to be executed before and/or after parsing a
1081 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
1083 Revision 573.70 2001/01/15 23:59:26 ajc
1084 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
1086 Revision 573.68 2001/01/15 20:34:04 ajc
1087 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
1088 into thinking that mail messages are newsgroup messages instead. When we
1089 add NNTP support back into Citadel we'll have to add code to only output
1090 this field when appropriate.
1092 Revision 573.67 2001/01/15 16:30:31 ajc
1093 * temporary implementation of 901 asynchronous express messages
1095 Revision 573.66 2001/01/14 14:55:39 ajc
1096 * Changed the format of <.W>holist <L>ong
1098 Revision 573.65 2001/01/13 06:40:26 nbryant
1099 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
1100 which should now be considered closed.
1102 Revision 573.64 2001/01/13 06:12:15 ajc
1103 * Added the ASYN command
1105 Revision 573.63 2001/01/12 22:05:46 ajc
1106 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
1107 reads a list containing stealth mode sessions.
1109 Revision 573.62 2001/01/09 05:39:45 ajc
1110 * Merged in code from the TRANSACTIONS branch for testing.
1112 Revision 573.61 2000/12/30 06:17:17 ajc
1113 * Still more work on IMAP. Damn this is tedious.
1115 Revision 573.60 2000/12/30 04:55:05 ajc
1116 * more buffer size stuff
1118 Revision 573.59 2000/12/27 20:19:51 ajc
1119 * The size constant "256" which shows up everywhere as a buffer size has now
1120 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
1121 we need 1024 byte buffers for most Internet protocols.
1123 Revision 573.58 2000/12/27 05:09:58 ajc
1124 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
1126 Revision 573.57 2000/12/26 03:46:50 ajc
1129 Revision 573.56 2000/12/25 22:50:43 ajc
1130 * Added an API function to extract and unfold specific RFC822 fields.
1131 * imap-->fetch-->envelope-->in-reply-to now works
1132 * More robust checking and reporting of temp file errors in the client
1134 Revision 573.55 2000/12/25 20:43:24 ajc
1135 * imap_fetch.c: added support for fetch-->envelope-->from
1137 Revision 573.54 2000/12/20 04:09:24 ajc
1138 * A few memory handling fixes to netproc.
1140 Revision 573.53 2000/12/20 01:57:37 ajc
1141 * netproc.c: added bounds check to fpgetfield()
1143 Revision 573.52 2000/12/19 20:41:55 ajc
1144 * Fixed generation of unique file names for network uploads etc.
1146 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
1147 remove extraneous transaction around dynamic module initializations. this will
1148 fix the crash on database creation.
1150 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
1151 clean: also remove parsedate.c
1153 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
1154 require transactional cursors
1156 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
1157 release any stale db handles at the end of a server command
1158 (unfinished transactions will be aborted to annoy lazy programmers)
1160 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
1161 set sched_yield as sleepycat's yield function. this should improve locking
1164 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
1165 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
1167 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
1168 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
1171 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
1172 removed all references to S_MSGMAIN critical section; it wasn't really needed.
1173 this should make things significantly more scaleable.
1175 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
1176 reworked shutdown sequence to wait for worker threads to terminate before
1177 checkpointing and closing databases. it is no longer safe to call
1178 master_cleanup() directly to force a shutdown; instead, just set
1179 time_to_die to a nonzero value
1181 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
1182 added deadlock detection and cleaned up messages
1184 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
1185 created TRANSACTIONS branch
1186 track cursor and transaction id's in thread-specific data
1188 Revision 573.51 2000/12/14 18:36:34 ajc
1189 * Fixed the "users not in chat" wholist display
1191 Revision 573.50 2000/12/12 18:06:46 ajc
1192 * Removed the transaction stuff (but left the log in). It wasn't working.
1194 Revision 573.49 2000/12/12 06:19:55 ajc
1195 * Stabilize, dammit!!
1197 Revision 573.48 2000/12/12 04:20:03 ajc
1198 * Made the transaction open/close a global thing, in a frantic attempt to get
1199 Uncensored to stop crashing. More fixes on the way...
1201 Revision 573.47 2000/12/11 06:08:41 ajc
1202 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
1203 timer event, and check_sched_shutdown() to the end of the worker thread
1204 loop. Seems to have improved reliability (but why?)
1206 Revision 573.46 2000/12/11 03:22:11 ajc
1207 * Added server-side REQT command to issue client termination requests
1209 Revision 573.45 2000/12/11 02:19:26 ajc
1210 * Client now honors EM_GO_AWAY flag, used by the server to request that a
1211 client log off. (The server doesn't support sending that flag yet, though)
1213 Revision 573.44 2000/12/09 06:20:06 ajc
1214 * A few final touches to the Sleepycat DB back-end
1216 Revision 573.43 2000/12/08 17:06:33 ajc
1217 * Wrap txn_begin and txn_end in S_DATABASE mutex
1219 Revision 573.42 2000/12/07 20:21:39 ajc
1220 * begin/end transaction in master_startup()
1222 Revision 573.41 2000/12/07 16:59:02 nbryant
1223 added --with-db and --with-gdbm options to configure
1225 Revision 573.40 2000/12/07 04:50:33 ajc
1226 * Wrap housekeeper and timer events in transaction open/close functions
1227 * Checkpoint the DB as an EVT_TIMER event instead of after each session
1228 (runs each minute, but actually limited by the parameters of the function)
1230 Revision 573.39 2000/12/06 04:44:36 ajc
1231 * Changed netproc to keep the use table in a flat file instead of a database
1233 Revision 573.38 2000/12/05 05:32:58 ajc
1234 * Added support for non-USA country identities in vCard and registration
1235 * User edit now asks whether it should prompt to change the password
1237 Revision 573.37 2000/12/03 04:12:21 ajc
1238 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
1240 Revision 573.36 2000/11/30 03:23:17 ajc
1241 * Got the Sleepycat DB back end working, by opening the databases in a non
1242 shared, non threaded mode, and using Citadel's locking to serialize access.
1244 Revision 573.35 2000/11/29 05:00:02 ajc
1245 * I think the db stuff is ok, but my db library is fux0red...
1247 Revision 573.34 2000/11/27 14:12:09 error
1248 * commands.c: fixups to print_express() to make external command not print
1249 extraneous stuff to the terminal and make the displayed message consistent
1251 Revision 573.33 2000/11/27 10:41:14 error
1252 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
1254 Revision 573.32 2000/11/27 10:29:59 error
1255 * serv_chat.c: fix send_express_message() to include timestamps
1257 Revision 573.31 2000/11/27 03:44:27 ajc
1258 * Initial checkin of database_sleepycat.c (doesn't work yet)
1260 Revision 573.30 2000/11/26 05:24:22 ajc
1261 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
1262 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
1263 * imap_fetch.c: used the above function to do all output pre-loaded
1265 Revision 573.29 2000/11/25 09:36:18 error
1266 * Added a bit of detail to syslog entries; now shows session id attached to
1267 client, hostname, and username, and time the session ended.
1269 Revision 573.28 2000/11/25 06:17:06 ajc
1270 * Minor IMAP tweaks. It still doesn't work. :(
1272 Revision 573.27 2000/11/23 07:22:21 error
1273 * citadel.spec: update version number
1275 Revision 573.26 2000/11/21 11:12:56 error
1276 * domain.h: changed the HP/UX compatibility code to use defines from
1277 typesize.h for integers of specific bit widths (needed for Solaris, etc)
1279 Revision 573.25 2000/11/12 04:20:49 ajc
1280 * Optimized server side input of message text
1282 Revision 573.24 2000/11/10 03:55:06 ajc
1283 * Ford's Fix for Faster Functionality (save position during reply)
1285 Revision 573.23 2000/11/09 04:48:50 ajc
1286 * tools.c: striplt() strips all whitespace, not just spaces
1288 Revision 573.22 2000/11/07 20:47:21 ajc
1289 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
1291 Revision 573.21 2000/11/07 15:54:53 ajc
1292 * xx FETCH n:n BODY[pn.MIME] now works
1294 Revision 573.20 2000/11/06 05:10:01 ajc
1295 * Changed the mime_parser() API (again) to allow "don't decode" mode
1297 Revision 573.19 2000/10/29 18:11:07 ajc
1298 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
1300 Revision 573.18 2000/10/28 14:14:19 error
1301 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
1302 it actually makes sense to do it that way...
1304 Revision 573.17 2000/10/25 21:37:09 ajc
1305 * Implemented the AUTHENTICATE LOGIN command in IMAP
1307 Revision 573.16 2000/10/25 19:20:37 ajc
1308 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
1310 Revision 573.15 2000/10/24 20:39:59 ajc
1311 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
1313 Revision 573.14 2000/10/23 20:26:51 error
1314 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
1316 Revision 573.13 2000/10/11 23:03:44 error
1317 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
1318 $PAGER nor less is available.
1320 Revision 573.12 2000/10/11 22:55:25 error
1321 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
1322 displayed at login are in color
1324 Revision 573.11 2000/10/11 22:47:51 error
1325 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
1327 Revision 573.10 2000/10/10 19:18:12 ajc
1328 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
1330 Revision 573.9 2000/10/06 03:31:55 ajc
1331 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
1333 Revision 573.8 2000/10/05 22:23:16 ajc
1334 * Slowly and painfully writing IMAP support
1336 Revision 573.7 2000/10/04 22:39:06 ajc
1337 * Added skeleton versions of the LIST and LSUB commands to the imap server
1339 Revision 573.6 2000/10/04 17:48:21 ajc
1340 * Allow Aides to zap rooms (site configurable setting)
1342 Revision 573.5 2000/10/03 01:45:00 ajc
1343 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
1344 global page log room to be disabled (answer "no" to set the log room to a
1347 Revision 573.4 2000/09/28 10:27:38 error
1348 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
1350 Revision 573.3 2000/09/24 22:01:45 ajc
1351 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
1353 Revision 573.2 2000/09/21 04:16:44 ajc
1354 * Fixed logged_in_response() so it only displays responses during Citadel
1355 protocol sessions. (This was affecting POP etc.)
1357 Revision 573.1 2000/09/11 22:05:04 ajc
1358 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
1359 directly by telnetd, bypassing /bin/login. It works, but not recommended at
1360 this time because it has to run as root.
1362 Revision 573.0 2000/09/05 18:35:22 ajc
1363 * Tagged everything for version 5.73 release
1365 Revision 572.39 2000/09/04 03:59:15 ajc
1367 ----------------------------
1369 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
1370 Added HP/UX linker flag for dynamic modules to work
1371 ----------------------------
1373 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
1374 Changed to use integer macros from typesize.h for specific bit widths
1375 ----------------------------
1377 Revision 572.38 2000/09/01 20:17:08 ajc
1378 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
1380 Revision 572.37 2000/09/01 17:31:47 ajc
1381 * Fixed oopseth in control.c that might call fileno(NULL)
1383 Revision 572.36 2000/09/01 13:37:16 ajc
1384 * control.c: chown citadel.control to bbsuid when opening/creating as root
1386 Revision 572.35 2000/09/01 03:55:44 ajc
1387 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
1389 Revision 572.34 2000/09/01 03:43:09 ajc
1390 * Added 'author' command-line arg to aidepost. Closes enhancement request
1392 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
1393 unix domain socket bug is fixed, it's ok if these binds fail.
1395 Revision 572.33 2000/08/31 23:02:15 ajc
1396 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
1397 always at least 5. Zero-length queues can cause connection lockups.
1399 Revision 572.32 2000/08/31 21:32:44 ajc
1400 * Still trying to fix a socket connect bug
1402 Revision 572.31 2000/08/31 16:37:08 ajc
1403 * docs/import-export.txt: added.
1405 Revision 572.30 2000/08/28 19:51:51 ajc
1406 * messages.c: cosmetic cleanup (coding convention and comments)
1408 Revision 572.29 2000/08/26 20:23:18 ajc
1409 * Finished up the back end code for mailing list sends. Sends now work!
1411 Revision 572.28 2000/08/24 02:48:18 ajc
1412 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
1414 Revision 572.27 2000/08/22 02:31:47 ajc
1415 * nonce (for APOP-style auth) is now generated when a context is created
1416 instead of during protocol greeting functions.
1417 * Moved Citadel protocol nonce output from greeting to INFO
1419 Revision 572.26 2000/08/18 21:09:36 ajc
1420 * Added a little more mailing list code to serv_network.c
1422 Revision 572.25 2000/08/10 04:36:25 ajc
1423 * Fixed a bug in keyboard polling (in commands.c) which was causing the
1424 client protocol to get out of sync in certain conditions.
1426 Revision 572.24 2000/08/10 02:42:13 ajc
1427 * Changed all the "200 ok" responses to more descriptive strings
1428 * Added a *temporary* protocol sync check. Remove this!
1430 Revision 572.23 2000/08/09 17:14:34 ajc
1431 msgbase.c: fixed a bug in
1432 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
1433 causing the <R>eply function to fail on names with whitespace in
1434 certain parts of the string. This closes Bug #56.
1436 Revision 572.22 2000/08/05 04:24:00 ajc
1437 * Added [idle] to client wholist display for sessions idle >15 minutes
1438 * Added a generic "void *userdata" field to CtdlForEachMessage()
1439 * More prep for mailing list handling in the server
1441 Revision 572.21 2000/07/30 04:36:12 ajc
1442 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
1443 for the network overhaul.
1445 Revision 572.20 2000/07/29 05:29:19 ajc
1446 * Changed the format of RWHO output to provide non-masqueraded user/room/host
1447 names (to Aides only) as additional fields rather than an extra line of
1449 * Changed the client to display new RWHO fields, in the "long" wholist only.
1450 * Default SMTP and POP ports are now -1, not 25/110. These services must now
1451 be activated manually.
1453 Revision 572.19 2000/07/24 00:39:13 ajc
1454 * Fixed a path problem when calling netmailer from mailinglist.c
1456 Revision 572.18 2000/07/22 03:44:17 ajc
1457 * Prepared infrastructure for the networker rewrite
1459 Revision 572.17 2000/07/17 02:38:08 ajc
1460 * Completed serv_vandelay.c (importer/exporter module)
1461 * sendcommand.c: fix behavior of SEND_LISTING mode
1462 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
1464 Revision 572.16 2000/07/14 03:06:55 ajc
1465 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
1467 Revision 572.15 2000/07/10 23:36:08 ajc
1468 * Another attempt to fix the crashy crashy bug in serv_vcard
1469 * Did more work on the Art Vandelay module
1470 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
1472 Revision 572.14 2000/07/10 04:01:12 ajc
1473 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
1475 Revision 572.13 2000/07/09 02:47:40 ajc
1476 * Overhauled the keepalive logic in the chat client. Closes bug #20.
1478 Revision 572.12 2000/07/09 02:27:02 ajc
1479 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
1480 keyboard interrupts. Replaced with a non-blocking check for keyboard input
1481 which sets the global variable 'sigcaught' if either key was pressed.
1482 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
1483 This closes Bug #18.
1485 Revision 572.11 2000/07/06 20:26:36 ajc
1486 * updated .Help SUMMARY
1488 Revision 572.10 2000/07/04 20:02:46 ajc
1489 * Fixed potential crashy crashy bug in serv_vcard.c
1491 Revision 572.9 2000/06/28 03:42:56 ajc
1492 * Changed the comments at the beginning of each file to a consistent format
1493 * Improved the parameterization of commands in the IMAP module
1495 Revision 572.8 2000/06/27 01:27:13 ajc
1496 * Coupla very small changes to get on the road to IMAP support
1498 Revision 572.7 2000/06/22 21:41:48 ajc
1499 * Made the ICQ stuff far more reliable ... by removing it!
1501 Revision 572.6 2000/06/21 03:46:20 ajc
1502 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
1504 Revision 572.5 2000/06/15 20:15:52 ajc
1505 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
1507 Revision 572.4 2000/06/04 02:30:56 ajc
1508 * CtdlForEachMessage() now returns the number of messages processed. It also
1509 accepts the MSGS_EQ mode, for targeting a specific message number (useful
1510 for determining whether the specified message actually exists in a room).
1511 * Completed the server side of the moderation system (serv_moderate.c module
1512 which implements the MMOD command)
1514 Revision 572.3 2000/06/03 05:47:57 ajc
1515 * Replaced most of the very repetitive and very redundant access level checks
1516 in most commands with a single API call: CtdlAccessCheck()
1517 * serv_moderate.c: added (not finished)
1519 Revision 572.2 2000/06/02 03:38:50 ajc
1520 * Bind unix socket prior to TCP socket for citadel protocol
1521 * Fixed bug in sendcommand.c which was causing it to crash on attach
1523 Revision 572.1 2000/05/26 19:27:51 ajc
1524 * Changed some of the rev-level sensitive stuff to look at the actual version
1525 of Citadel running, not the last version with which we ran setup
1526 * Added a moderation system. Default filter level for new users is in the
1527 config file. Per-user setting is in usersupp. Moderation level of each
1528 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1529 working. Moderate message up/down commands are not here yet. See
1530 techdoc/moderation.txt for more info.
1532 Revision 572.0 2000/05/23 02:09:30 ajc
1533 * Updated docs and tagged everything for the 5.72 release
1535 Revision 571.7 2000/05/20 23:28:20 ajc
1536 * Fixed bug in client API that was causing netproc to crash
1538 Revision 571.6 2000/05/15 00:05:19 ajc
1539 * Double the retry interval for SMTP deliveries after each failed attempt.
1541 Revision 571.5 2000/05/11 03:08:47 ajc
1542 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1543 completes, allowing multiple messages in one session. Closes bug #58.
1545 Revision 571.4 2000/04/24 03:36:43 ajc
1546 * Removed references to strucmp() and struncmp(), replaced them with
1547 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1548 set up the config script to figure out whether they need to be compiled
1549 in. Also moved them to tools.h
1550 * Wrote a password manager for the client
1552 Revision 571.3 2000/04/19 03:17:10 ajc
1553 * Don't ever expire the Local System Configuration> room
1555 Revision 571.2 2000/04/16 19:03:47 ajc
1556 * Minor changes to avoid host lookup for local clients
1558 Revision 571.1 2000/04/15 19:55:52 ajc
1559 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1561 Revision 571.0 2000/04/13 02:43:24 ajc
1562 * Fixed a problem that crashed the client during <G>oto commands if a room
1563 existed with a name more than 32 characters (thanks to Magus for reporting
1565 * Tagged everything and updated docs for the 5.71 release
1567 Revision 570.18 2000/04/10 01:47:22 ajc
1568 * More paginator changes. Shuffled code around, added pagination to a bunch
1569 of other functions, and replaced the old, cumbersome pagination with the
1570 new, easy, API-based one in everything except message output.
1572 Revision 570.17 2000/04/09 17:51:18 ajc
1573 * Added pprintf() (paginated version of printf) to the client-side API. Now
1574 any client side function can be paginated simply by changing all of the
1575 printf's to pprintf's. I've already done this for the user list and wholist
1576 (removing the old style pagination) and for "read directory."
1578 Revision 570.16 2000/04/08 04:52:48 ajc
1579 * Another minor stoopid little time display fix
1581 Revision 570.15 2000/04/08 03:58:12 nbryant
1582 * backed out the previous changes since they didn't look good on some
1583 xterms with a blue bold mode. just set the background color to black
1584 instead. this makes black-on-white terminals actually readable, if not
1585 particularly good looking.
1587 Revision 570.14 2000/04/08 01:36:30 nbryant
1588 * citadel.c, commands.c: comment out cls() as this wasn't called if
1589 ansi_color=user anyway, and we have no way of knowing whether the user's
1590 terminal does background color erase, which was the reason for adding this
1591 in the first place. with the recent changes to color(), the display will get
1592 screwed up if they *do* have background color erase. perhaps this is a job
1595 Revision 570.13 2000/04/08 00:37:42 nbryant
1596 * commands.c: fix color support for black-on-white color terminals such as
1597 CDE's dtterm. this just avoids white-on-white text; some color combinations
1598 such as yellow-on-white still aren't very legible due to contrast. There's
1599 not much I can think to do about that without affecting the look on the
1600 white-on-black terminals which probably account for most users.
1602 Revision 570.12 2000/04/07 20:22:34 ajc
1603 * Fixed am/pm bug in time display
1605 Revision 570.11 2000/04/07 19:22:45 ajc
1606 * For services disabled by setting port number to -1, administratively skip
1607 the bind instead of just allowing it to fail.
1609 Revision 570.10 2000/03/31 04:31:02 ajc
1610 * Quick fix to 'stats' utility to purge records with bogus timestamps
1612 Revision 570.9 2000/03/31 02:10:52 ajc
1613 * Caved in to pressure and enabled <R>eply in public rooms.
1615 Revision 570.8 2000/03/28 03:55:53 ajc
1616 * Modified <.RU> to allow search for partial match
1618 Revision 570.7 2000/03/27 03:08:19 ajc
1619 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1620 specify 'any MIME type'.
1622 Revision 570.6 2000/03/27 01:14:08 nbryant
1623 * Makefile.in: generate parsedate.c automatically
1624 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1626 * parsedate.c: removed from CVS
1627 * parsedate.y: added #include <stdlib.h> so it builds with bison
1629 Revision 570.5 2000/03/27 00:46:10 nbryant
1630 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1631 type of issues lurking in the shadows.
1633 Revision 570.4 2000/03/25 18:29:58 nbryant
1634 changed my email address
1636 Revision 570.3 2000/03/23 02:41:50 ajc
1637 *** empty log message ***
1639 Revision 570.2 2000/03/21 03:23:24 ajc
1640 * Experimental new linebreak mode
1642 Revision 570.1 2000/03/20 14:43:19 ajc
1643 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1645 Revision 570.0 2000/03/19 23:42:34 ajc
1646 * This is the official 5.70 release.
1648 Revision 1.494 2000/03/19 23:04:08 ajc
1649 * Small cosmetic change to date/time output
1651 Revision 1.493 2000/03/19 05:02:39 ajc
1652 * SMTP hacks to deal with AOL braindamage
1654 Revision 1.492 2000/03/18 18:18:04 ajc
1655 * Support multiline responses from SMTP servers when sending mail
1657 Revision 1.491 2000/03/17 16:26:57 ajc
1658 * Set up a private "Sent/Received Pages" room for each user
1660 Revision 1.490 2000/03/17 04:11:24 ajc
1661 * Moved bio-related commands out to a loadable module
1663 Revision 1.489 2000/03/16 17:58:54 smw
1664 Created a docs directory.
1665 Moved install.txt to docs.
1666 Added inetmailsetup.txt (BBS server side e-mail)
1667 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1668 Added inetsiteconfig.txt (describes the .asi command)
1669 Added siteconfig.txt (describes .asg)
1670 Added chat.txt (describes changes and new chat functionality)
1671 Made a couple of changes to install.txt (references to new documentation)
1672 Added Steve Williams to copyright.txt as the document writer.
1674 Revision 1.488 2000/03/15 03:04:51 ajc
1675 * Added DEXP server command to disable incoming express messages.
1676 * <Q>uiet mode client side command to set/clear DEXP mode.
1677 * <K>nown rooms list displays through the paginator.
1679 Revision 1.487 2000/03/12 00:21:35 ajc
1680 * Removed the semi-broken "chat room" functionality in the chat system, and
1681 replaced it with direct mapping to the actual Citadel room the user is in.
1682 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1684 Revision 1.486 2000/03/11 21:29:37 ajc
1685 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1686 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1687 from 3 to 4. This also fixes bug #33.
1689 Revision 1.485 2000/03/11 20:26:03 ajc
1690 * Reworked the <R>eply logic in messages.c - fixes bug #34
1692 Revision 1.484 2000/03/11 19:22:19 nbryant
1693 * commands.c: improved timing of background keepalives if connection is
1696 Revision 1.483 2000/03/11 05:08:48 nbryant
1697 * commands.c: oops, that mutex stuff wasn't necessary
1699 Revision 1.482 2000/03/11 04:09:03 nbryant
1700 * new threaded client code for background keepalives
1702 Revision 1.481 2000/03/10 21:40:04 ajc
1703 * Changes to message base and networker to support Internet-style message
1704 ID's instead of the conventional Citadel style.
1706 Revision 1.480 2000/03/08 03:36:37 ajc
1707 * Shut off hostname resolution when dealing with Unix domain sockets
1708 * Cleaned up the 'citmail' MDA tool
1709 * Added POP3 and SMTP port numbers to global system configuration
1711 Revision 1.479 2000/03/07 21:54:58 ajc
1712 * Fixed the naming conventions and permissions for unix domain sockets.
1714 Revision 1.478 2000/03/05 07:33:23 ajc
1715 * Added support for protocols over Unix domain sockets.
1717 Revision 1.477 2000/03/04 22:36:23 ajc
1718 * Remove nulls appended to editor files during replace, edit, and print
1719 operations. Truncate temp files during same operations.
1720 Closes bugs #6 and #7.
1722 Revision 1.476 2000/03/04 05:29:18 ajc
1723 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1724 all other attributes can be edited. Closes feature request #21.
1725 * Sending pages from the client now uses the same message editing functions
1726 as entering messages, allowing edit/abort. Closes feature request #25.
1728 Revision 1.475 2000/03/03 04:50:14 ajc
1729 * Moved all of the wholist masquerading commands into the serv_rwho module
1731 Revision 1.474 2000/03/03 04:12:37 ajc
1732 * Finished the inbound side of gateway domain service
1734 Revision 1.473 2000/02/27 04:55:51 ajc
1735 * Added "keymenu()" generic menu-maker to commands.c
1736 * Blocked non-numeric input to intprompt() (fixes bug #16)
1738 Revision 1.472 2000/02/27 03:57:35 ajc
1739 * Completed 'fsck'-like reference count verifier (server and client)
1741 Revision 1.471 2000/02/26 18:30:40 ajc
1742 * Properly handle all aliases specified in network/mail.aliases for incoming
1743 SMTP mail (uses the alias() function, so if we replace that function with
1744 something that uses the same calling convention, it'll still work)
1746 Revision 1.470 2000/02/26 05:15:38 ajc
1747 * Fortified the message base and SMTP code so that misdirected bounce messages
1748 end up in the Aide> room instead of getting dereferenced
1749 * Started writing a message reference count verifier ('fsck' for message base)
1751 Revision 1.469 2000/02/25 06:14:05 ajc
1752 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1753 for modularizing all "non-API" functionality.
1755 Revision 1.468 2000/02/24 03:44:00 ajc
1756 * Implemented holdoff time (15 minutes) for SMTP send retry.
1757 * Implemented "try for 3 days and then give up" on SMTP send.
1759 Revision 1.467 2000/02/24 00:51:48 ajc
1760 * Client protocol synchronization check during exit from chat.
1761 This closes Bug #15.
1763 Revision 1.466 2000/02/22 16:37:28 ajc
1764 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1766 Revision 1.465 2000/02/22 04:17:56 ajc
1767 * Got bounce messages working (mostly ... testers, please beat this up!)
1768 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1770 Revision 1.464 2000/02/18 22:29:18 ajc
1771 * Coded up the "bounce" functions. Still a coupla bugs.
1773 Revision 1.463 2000/02/18 05:10:50 ajc
1774 * Made the <.ASI> command a bit friendlier.
1775 * SMTP sender now pays attention to "smarthost" entries in the system's
1776 Internet configuration, using them if one or more is present.
1778 Revision 1.462 2000/02/17 05:27:39 ajc
1779 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1781 Revision 1.461 2000/02/16 22:06:26 ajc
1782 * Altered the display and conversion of RFC822 messages
1784 Revision 1.460 2000/02/16 03:43:28 ajc
1785 * Added the resolver library to the configure script
1787 Revision 1.459 2000/02/16 01:19:39 ajc
1788 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1790 Revision 1.458 2000/02/14 04:36:14 ajc
1791 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1792 once per minute by any worker thread.
1793 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1794 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1795 can temporarily redirect a session's output to an arbitrary file or socket.
1796 * serv_smtp.c: implemented the purging of messages in the queue for which all
1797 deliveries have been completed.
1798 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1799 a timer event hook that runs the queue once per minute (this needs to be
1802 Revision 1.457 2000/02/08 21:00:47 ajc
1803 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1804 * POP3 sessions now set the last-read pointer in Mail>.
1806 Revision 1.456 2000/02/07 05:15:00 ajc
1807 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1808 the message routing logic. Still needs some work on the gateway-domain
1810 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1811 some work to avoid printing dual headers when both Cit and RFC822 exist.
1813 Revision 1.455 2000/02/03 03:57:35 ajc
1814 * Formalized the 'Internet Configuration' logistics. Added new API call
1815 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1817 Revision 1.454 2000/01/31 02:13:05 ajc
1818 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1820 Revision 1.453 2000/01/26 02:41:27 ajc
1821 * SMTP delivery is working but still *very* rough.
1823 Revision 1.452 2000/01/25 04:45:50 ajc
1824 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1825 enough to complete the transmission of mail.
1827 Revision 1.451 2000/01/23 21:25:45 ajc
1828 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1829 one specified is not bindable (for development only)
1830 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1831 in very specific and special situations
1832 * Generate delivery instructions when outbound SMTP mail is created from
1833 within Citadel (as opposed to being from the SMTP module)
1835 Revision 1.450 2000/01/23 05:22:41 ajc
1836 * Coded up some more of the SMTP-sender (still not done)
1838 Revision 1.449 2000/01/22 05:13:56 ajc
1839 * Added some more functionality to the string tokenizer
1841 Revision 1.448 2000/01/17 20:57:43 ajc
1842 * CR to CRLF hacks (lose, lose, lose)
1844 Revision 1.447 2000/01/17 18:30:27 ajc
1845 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1847 Revision 1.446 2000/01/17 17:09:23 ajc
1848 * Implemented LIST and STAT commands in the pop3 server
1850 Revision 1.445 2000/01/17 05:38:14 ajc
1851 * citserver.c: cleanup hook functions are now run under the proper context,
1852 even when initiated by the housekeeper thread
1853 * serv_pop3.c: establish a place to hold the message list
1855 Revision 1.444 2000/01/17 04:26:39 ajc
1856 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1857 This uses nested functions and may not be portable beyond GCC...
1859 Revision 1.443 2000/01/15 18:29:15 ajc
1860 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1861 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1862 between each other without requiring TSD variables.
1863 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1864 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1866 Revision 1.442 2000/01/15 04:31:44 ajc
1867 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1869 Revision 1.441 2000/01/15 04:07:17 ajc
1870 * Fixed the access rights on auto-created rooms (the same changes that were
1871 made to version 5.62 in the stable tree)
1873 Revision 1.440 2000/01/13 03:32:36 ajc
1874 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1875 * domain.*: added (will contain MX lookup code)
1876 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1878 Revision 1.439 2000/01/12 03:56:27 ajc
1879 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1881 Revision 1.438 2000/01/09 19:03:16 ajc
1882 * Removed the fifo-based protocol downloads and replaced it with a less
1883 elegant "download temporary file to client, then sx/sb/sz" because
1884 downloading through a fifo was confusing some software.
1886 Revision 1.437 2000/01/08 22:19:44 ajc
1887 * Completed spool to outbound delivery queue (still no queue sender implemented)
1889 Revision 1.436 2000/01/08 05:00:09 ajc
1890 * Reworked some of the data structures to handle multiple recipients
1891 * Began implementation of the delivery queue
1892 * Added CtdlReallocUserData()
1893 * CtdlSaveMsg() now returns the local message ID in the database
1895 Revision 1.435 2000/01/06 03:50:34 ajc
1896 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1897 * Started outbound SMTP queue work
1899 Revision 1.434 1999/12/30 04:56:29 ajc
1900 * Got initial SMTP delivery working in a very specific situation (delivery
1901 to a single, local user)
1903 Revision 1.433 1999/12/29 04:44:00 ajc
1904 * client_chat.c: display "No message sent" if a send page is aborted.
1905 Closes bug #2 in bugzilla.
1907 Revision 1.432 1999/12/26 21:50:07 ajc
1908 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1909 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1911 Revision 1.431 1999/12/23 04:46:23 ajc
1912 * "Finished" initial hack of RFC822 import
1914 Revision 1.430 1999/12/22 04:46:34 ajc
1915 * Fixed up the "Date:" headers to be RFC822-compliant
1917 Revision 1.429 1999/12/13 05:30:57 ajc
1918 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1919 and replaced it with the public domain 'parsedate()' function from UseNet
1921 Revision 1.428 1999/12/10 23:58:25 ajc
1922 * internet_addressing.c: added. (Internet address to Citadel mapping)
1924 Revision 1.427 1999/12/10 21:34:19 ajc
1925 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1927 Revision 1.426 1999/12/09 05:01:14 ajc
1928 * Split cmd_user() and cmd_pass() into frontend/backend functions
1929 * serv_smtp: implemented AUTH LOGIN for client authentication
1931 Revision 1.425 1999/12/09 00:22:58 ajc
1932 * Finished the "arbitrary service" registration.
1933 * Eliminated "special" master socket for Citadel protocol - just register it
1934 like any other protocol.
1935 * Began initial implementation of native SMTP service.
1937 Revision 1.424 1999/12/08 18:09:10 ajc
1938 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1939 TCP-based services directly in the Citadel server. Not finished yet.
1941 Revision 1.423 1999/11/29 17:39:07 nbryant
1942 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1944 Revision 1.422 1999/11/29 17:26:15 nbryant
1945 * citserver.c: include <sys/types.h>; may help portability to Solaris
1947 Revision 1.421 1999/11/22 00:27:42 ajc
1948 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1949 bug #14 when running on FreeBSD.
1951 Revision 1.420 1999/11/21 18:30:16 ajc
1952 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1953 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1954 Also handle broken client sockets properly. (Thanks to DME for bug report)
1956 Revision 1.419 1999/11/19 01:57:40 ajc
1957 * Fixed a *serious* memory leak in the database function wrappers.
1958 * Updated version number to 5.60 -- run setup when installing this version.
1960 Revision 1.418 1999/11/18 03:29:20 ajc
1961 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1964 Revision 1.417 1999/11/18 02:31:50 ajc
1965 * Updated some of the documentation
1966 * Brought the internal version number up to 5.60
1968 Revision 1.416 1999/11/17 04:15:05 ajc
1969 * Removed the session_count() function. Instead, keep a reference count
1970 updated when sessions begin and end.
1971 * Replaced fixed number of worker threads with lower and upper limits; current
1972 code now tries to make thread count == session count, within these limits
1974 Revision 1.415 1999/11/15 03:17:39 ajc
1975 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1976 to exist, nor is it guaranteed to be writable by BBSUID
1977 (Resolves bug #11 from the Bugzilla repository)
1979 Revision 1.414 1999/11/15 03:07:24 ajc
1980 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1981 and (2) forces a netproc run immediately when a purge is entered
1983 Revision 1.413 1999/11/09 21:20:44 nbryant
1984 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1985 (should fix Bug #10 on FreeBSD)
1987 Revision 1.412 1999/11/05 03:53:47 ajc
1988 * Issue 'cancel' messages for vCard when a user is deleted.
1989 * Try to delete 'cancel' messages locally after they've been distributed.
1991 Revision 1.411 1999/11/03 04:01:20 ajc
1992 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1993 * Removed my email address as the feedback content from the docs; replaced
1994 it with a reference to the Citadel/UX web site.
1996 Revision 1.410 1999/11/02 19:51:23 ajc
1997 * Fixed timeout problem for remote client sessions (all timeouts were set to
1998 1 second ... probably a temporary hack that was missed in the cleanup)
2000 Revision 1.409 1999/11/02 03:03:27 ajc
2001 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
2002 network traffic from crashing the server. Reject bad messages.
2004 Revision 1.408 1999/11/01 04:21:34 ajc
2005 * Fixed a concurrency bug which crashed the server when multiple sessions
2006 terminated simultaneously.
2008 Revision 1.407 1999/11/01 00:54:02 ajc
2009 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
2010 on disk. Too much stuff goes haywire if there's no M field.
2012 Revision 1.406 1999/10/31 18:17:17 ajc
2013 * Fixed buffer overrun in cmd_rchg()
2014 * Call master_cleanup() when time_to_die==1 for proper shutdown
2016 Revision 1.405 1999/10/31 16:26:55 ajc
2017 * Fixed incorrect assignment of new session ID's
2019 Revision 1.404 1999/10/31 04:17:17 ajc
2020 * Fixed a bug which was crashing the server during very long message entry.
2022 Revision 1.403 1999/10/29 01:48:45 ajc
2023 * database.c: Removed arbitrary limit on maximum number of sessions
2025 Revision 1.402 1999/10/29 01:03:03 ajc
2026 * Debugged all possible ways for a session to terminate; do them cleanly.
2027 * Assign session numbers in a more portable and less arbitrary way.
2029 Revision 1.401 1999/10/28 19:50:55 ajc
2030 * Fixed a problem where the client protocol would spit out two responses
2031 and therefore get out of sync if ASUP command set the access level to
2032 0 and therefore deleted the user (thanks to Eric McDonald)
2034 Revision 1.400 1999/10/28 05:08:49 ajc
2035 * Removed all of the thread cancellation cruft that is no longer necessary
2036 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
2037 it's part of cleanup() in citserver.c)
2038 * Removed all references to pthread_* from all modules except sysdep.c
2040 Revision 1.399 1999/10/28 03:20:17 ajc
2041 * Fixed the problem of worker threads waking up prematurely.
2042 * 'QUIT'-terminated sessions now exit properly.
2044 Revision 1.398 1999/10/27 04:26:58 ajc
2045 * Initial hack of worker-thread rearchitecture. Right now it is successfully
2046 dispatching worker threads to active client sockets (and to the master
2047 socket too, of course). Removing sessions is currently broken.
2049 Revision 1.397 1999/10/26 20:20:29 ajc
2050 * Removed the auto-reconnect stuff... it was locking the client in an active
2051 loop more often than it was reconnecting.
2053 Revision 1.396 1999/10/26 13:59:11 ajc
2056 Revision 1.395 1999/10/26 03:48:39 ajc
2057 * Shuffled around the order of events when a thread is terminating. All
2058 mutex operations now happen prior to the freeing of the CitContext structure,
2059 otherwise begin_critical_section() and end_critical_section() try to
2060 manipulate the context's mutex count when there isn't any context.
2062 Revision 1.394 1999/10/26 03:21:16 ajc
2063 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
2064 hardcoded size arguments with 'sizeof' based arguments.
2066 Revision 1.393 1999/10/24 19:22:51 nbryant
2067 * Makefile.in, configure.in: added --enable-icq flag; made checks for
2068 authentication libraries more intelligent.
2070 Revision 1.392 1999/10/23 03:39:12 ajc
2071 * Finished moving vCard functionality to the new message base functions.
2073 Revision 1.391 1999/10/21 00:50:14 ajc
2074 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
2076 Revision 1.390 1999/10/20 16:46:27 ajc
2077 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
2078 enabled the MOVE command to also do a "copy" operation (actually just
2079 creates a second link and bumps the ref count). Implemented "<C>opy" in
2082 Revision 1.389 1999/10/20 16:07:48 ajc
2083 * Wholist fixes for users who are in chat mode
2085 Revision 1.388 1999/10/20 03:42:29 ajc
2086 * In the wholist, only show <private room> if the user viewing the list
2087 doesn't know that room. Otherwise show the name.
2089 Revision 1.387 1999/10/20 02:59:22 ajc
2090 * Code reorganization. Making it easier to move/copy messages without
2091 duplicating existing code.
2093 Revision 1.386 1999/10/17 02:25:18 ajc
2094 * Discovered a huge design flaw in the replication algorithm. Ripped it
2095 out and replaced it with something a bit more robust.
2097 Revision 1.385 1999/10/16 05:30:17 ajc
2098 * Changes to message replication code. Don't do server-side hooks during
2099 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
2100 after a file format change.
2102 Revision 1.384 1999/10/14 03:04:16 ajc
2103 * Finished the netproc side of Z (zap/supersede) processing for replication
2105 Revision 1.383 1999/10/13 04:24:18 ajc
2106 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
2107 server MSGS command. This will have lots of uses.
2109 Revision 1.382 1999/10/13 01:36:39 ajc
2110 * Starting some work on network zap (supersede) mode for replication
2112 Revision 1.381 1999/10/08 02:55:57 ajc
2113 * More vCard-related debugging
2115 Revision 1.380 1999/10/07 02:58:46 ajc
2116 * Semi-broken vCard replacement implementation in place.
2117 * Added "Z" (Zap, supersede) field to message format
2119 Revision 1.377 1999/10/04 03:19:52 ajc
2120 * We now have a housekeeping thread and a housekeeping queue.
2122 Revision 1.376 1999/10/03 21:48:21 ajc
2123 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
2124 to 5.55 format user records and generate vCards.
2126 Revision 1.375 1999/09/29 21:13:17 ajc
2127 * CtdlWriteObject() can now store objects in personal rooms for any specified
2128 user -- rather than only the current user or non-personal rooms.
2130 Revision 1.374 1999/09/29 17:26:56 ajc
2131 * serv_vcard.c: fixed crashola bug in cmd_greg()
2132 * tools.c: simplified and improved the string tokenizer. Now it runs in a
2133 single pass with no intermediate buffer.
2135 Revision 1.373 1999/09/28 03:27:37 ajc
2136 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
2138 Revision 1.372 1999/09/27 03:33:40 ajc
2139 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
2140 usersupp file. Still needs tweaking.
2142 Revision 1.371 1999/09/24 03:32:19 ajc
2143 * "read my vCard" and "write my vCard" are written and tested.
2145 Revision 1.370 1999/09/24 02:54:17 ajc
2146 * Worked a little more on the vCard stuff. The serv_vcard module is now in
2147 place, and a "read my vcard" function is there; "write my" is next...
2149 Revision 1.369 1999/09/23 03:07:56 ajc
2150 * The vCard 'class' is now linked into the server, though it's not really
2151 functional yet. Its constructors/destructors are debugged, though.
2153 Revision 1.368 1999/09/19 21:28:33 ajc
2154 * Finished off the message architecture stuff with a new class of hooks to
2155 enable future server-side handlers.
2157 Revision 1.367 1999/09/19 15:57:06 ajc
2158 * migrated cmd_ent3() to CtdlSaveMessage()
2160 Revision 1.366 1999/09/19 05:13:57 ajc
2161 * Debugged the new version of CtdlWriteObject()
2163 Revision 1.365 1999/09/16 03:23:23 ajc
2164 * Did most of the migration from save_message() to CtdlSaveMsg(). The
2165 latter builds a "struct CtdlMessage" (so we can run server-side handlers
2166 against it later on), then serializes it and stores to disk.
2167 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
2168 migrated. They are stubbed out and will MALFUNCTION if used right now!!
2170 Revision 1.364 1999/09/07 01:42:42 ajc
2171 * cmd_msg3() now uses serialize_message() for its output. All message
2172 commands will eventually exist as a "struct CtdlMessage" at some point
2173 so that we can install server-side handler hooks.
2175 Revision 1.363 1999/09/07 00:04:13 ajc
2176 * netproc.c: put outgoing messages into the use table, too -- this prevents
2177 locally originated messages from showing up again if a remote system is
2178 misconfigured and spools them back to us.
2180 Revision 1.362 1999/09/06 03:39:15 ajc
2181 * citadel.c: run strproc() on new passwords
2183 Revision 1.361 1999/09/03 17:50:26 playcow
2184 For URL view, don't prompt user to select url if there is only one. Display
2185 <U>RL View prompt if message contains url(s). -Ben
2187 Revision 1.360 1999/09/02 02:09:59 ajc
2188 * msgbase.c: new function serialize_message() for future use
2190 Revision 1.359 1999/09/01 21:09:25 ajc
2191 * database.c: display the GDBM version string on startup
2193 Revision 1.358 1999/09/01 02:36:34 ajc
2194 * Actually _enforce_ the max msg len limit
2196 Revision 1.357 1999/09/01 01:51:48 ajc
2197 * Added the ability to handle embedded URL's from the text client
2199 Revision 1.356 1999/09/01 01:02:47 ajc
2200 * Implemented "maximum message length" in global system config
2202 Revision 1.355 1999/08/31 00:57:17 ajc
2203 * Handle multipart/alternative properly during legacy message outputs.
2204 Basically it just prints the first alternative and skips the rest.
2206 Revision 1.354 1999/08/29 21:12:24 ajc
2207 * Made some changes to the output of MIME (especially multipart) messages.
2209 Revision 1.353 1999/08/29 19:56:43 ajc
2212 Revision 1.352 1999/08/24 02:01:03 ajc
2213 * html.c: added. This is an overly simplistic HTML-to-text converter.
2215 Revision 1.351 1999/08/21 18:37:29 ajc
2216 * Minor cosmetic cleanup. No code changes.
2218 Revision 1.350 1999/08/21 05:15:34 ajc
2219 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
2220 on a Citadel network rather than only on the local system.
2222 Revision 1.349 1999/08/08 00:25:45 ajc
2223 * Made one more byte available in locate_host() and in all the structs which
2224 its output gets written to (client can display 24 positions but we were only
2227 Revision 1.348 1999/08/07 16:34:38 nbryant
2228 * serv_icq.c: warning fixes
2230 Revision 1.347 1999/08/06 02:57:26 ajc
2231 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
2232 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
2234 Revision 1.346 1999/08/05 17:58:59 ajc
2235 * RWHO command now returns express message code in postion 3
2237 Revision 1.345 1999/08/04 02:21:45 ajc
2238 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
2240 Revision 1.344 1999/08/03 11:34:35 ajc
2241 * Added client_icq.c and client_icq.h
2243 Revision 1.343 1999/08/03 03:14:51 ajc
2244 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
2246 Revision 1.342 1999/08/03 01:52:06 ajc
2247 * Redesigned the client protocol commands for dealing with ICQ
2248 * Implemented page function priority ordering to prevent pages from being
2249 simultaneously delivered over multiple IM systems
2250 * Migrated serv_icq.* into the Makefile
2252 Revision 1.341 1999/08/01 21:36:30 ajc
2253 * EXTREME coolness. The server side of the ICQ metaclient is now working.
2254 It is set up using ICQL and ICQA commands, it automatically logs the user
2255 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
2258 Revision 1.340 1999/07/31 07:18:01 ajc
2259 * Restructured the express message infrastructure, adding a class of function
2260 hooks for the addition of multiple paging modules with message routing
2262 Revision 1.339 1999/07/30 22:20:19 ajc
2263 * Applied bugfix patches contributed by Vaggelis Tsirkas:
2264 * rooms.c: buffer overrun fix
2265 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
2267 Revision 1.338 1999/07/30 03:32:24 ajc
2268 * Added strdoop(), a leak-checked version of strdup()
2269 * Small fixes to new API functions in msgbase.c
2270 * ICQ metaclient stores/reads config using the message base API functions
2272 Revision 1.337 1999/07/29 03:36:37 ajc
2273 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
2274 cmd_msg3() now fetches directly from disk and spews to the client.
2276 Revision 1.336 1999/07/28 04:02:37 ajc
2277 * Server modules are now labelled with their RCS ID instead of a complex and
2278 manually-updated data structure.
2280 Revision 1.335 1999/07/28 03:50:24 ajc
2281 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
2282 calling output_message() in MT_DATE mode.
2283 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
2285 Revision 1.334 1999/07/27 22:47:26 ajc
2286 * Implemented new data type "CtdlMessage" which will eventually be used as
2287 widely as possible to represent a message in memory.
2288 * Implemented CtdlFetchMessage() which is intended to become the back-end to
2289 output_message() as well as a bunch of other things.
2291 Revision 1.333 1999/07/27 20:00:24 ajc
2292 Removed all references to CC->msglist and CC->num_msgs, and all utility
2293 functions which relied upon them. Citadel Is Now Better.
2295 Revision 1.332 1999/07/27 19:32:22 ajc
2296 Removed serv_upgrade.c and all references to it in Makefile.in
2297 Reworked new-mail-count to not use MessageFromList() etc.
2299 Revision 1.331 1999/07/25 02:59:37 ajc
2300 Fixed reference count problem in cmd_move()
2302 Revision 1.330 1999/07/24 22:50:38 ajc
2303 Continued replacing references to [get|put]_msglist() with better code.
2304 For some reason, cmd_msgs() still doesn't always work right.
2306 Revision 1.329 1999/07/24 22:16:41 ajc
2307 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
2308 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
2309 file) before issusing "cvs commit", and the comments recorded by CVS will
2310 automatically appear at the beginning of ChangeLog.
2312 Revision 1.328 1999/07/24 22:14:21 ajc
2313 cmd_move() now uses CtdlDeleteMessages().
2314 WARNING: build is temporarily broken. Currently removing all references
2315 to the "msglist" kept in CitContext. It's ugly and must die.
2317 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2318 * Moved message deletion into new API function CtdlDeleteMessages()
2319 * Added CtdlWriteObject() to store generic data in the msgbase
2320 * Fixed really dumb error that prevented network msgs from posting
2322 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2323 * Moved the actual work done in cmd_msgs() into a new API function
2324 called CtdlForEachMessage() which is supplied a callback function.
2326 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2327 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
2328 be using this shortly to search rooms for specific object types.
2330 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2331 * Changes to dynloader et al to handle ICQ module being written
2332 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
2334 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2335 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
2336 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
2337 avoid problems with working directories.
2338 * Makefile.in: don't install chkpwd setuid if make install isn't
2340 * citadel.spec: chmod u+s chkpwd during %install stage
2342 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2343 * PEXP and GEXP no longer trip the idle time display
2344 * Fixed bug which duplicated incoming private mail to Trashcan
2345 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
2346 implemented a 15 second delay to wait for a crashed server to restart
2347 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
2348 preventing logins on my system otherwise
2350 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2351 * eliminate redundant "name" parameter in [l]putuser(), now uses
2352 usbuf->fullname to guarantee the correct name for the index
2354 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2355 * Makefile.in, configure.in: link netproc with gdbm
2356 * netproc.c: only include gdbm.h if HAVE_GDBM_H
2357 * user_ops.c: warning fix
2359 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2360 * Mail is now saved in both sender and recipient mailboxes. This is
2361 structured in a way that will allow a separate "outbox" room and/or
2362 multiple recipients in the future.
2364 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2365 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
2366 when no other message-ID is available (it screws up the loopzapper)
2367 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
2368 get data from quickroom.QRname instead; prevents incorrect indexes
2369 * Tentative implementation of "personal rooms" (user-private namespace)
2370 * Added supplementary message info records for info that may change
2371 at some time later than when the message is saved (i.e. ref counts)
2372 * Implemented msg reference count increment/decrement; delete messages
2373 whose reference count reaches zero
2375 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2376 * control.c: create citadel.control if it doesn't exist (yikes!)
2377 * serv_expire.c: purge mailbox rooms belonging to non-existent users
2378 * user_ops.c: don't delete user's mailbox at user-delete time
2380 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2381 * utilsmenu: removed menu items for defunct utilities
2383 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2384 * Changed any remaining references to UUCP, to "Internet" instead.
2386 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2387 * added server command line option "-f" to defrag databases on startup
2388 * control.c: better performance and reliability in [get|put]_control()
2389 * netproc.c: Finished the loopzapper
2391 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2392 * netproc.c: started writing a vortex checker. Not finished.
2394 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2395 * Replaced all code that generated temporary filenames with calls to
2396 tmpnam(). Rewrote using tmpfile() where possible.
2398 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2399 * base64.c: mapped fi and fo to stdin and stdout using
2400 actual code rather than assignment at declaration time
2401 (several users of Red Hat Linux 6.0 reported problems)
2403 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2404 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
2405 * server.h: Changed discrete #define's to enum's where appropriate
2406 * sysdep.c: Changed the startup message to give credit to the whole
2407 development team :) Also made the message more GNU-ish.
2409 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2410 * database.c: print log messages for file defragmentations
2411 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
2412 for arbitrary per-session data storage (by modules etc.) without
2413 having to add fields to struct CitContext
2414 * msgbase.c: removed "desired_section" from struct CitContext and
2415 implemented it using CtdlGetUserData() as a test.
2417 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2418 * commands.c, commands.h, routines.c: began color scheme changes
2420 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2421 * configure.in: Added untested support for BSDI 4.x.
2423 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2424 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
2425 which lack utmp.ut_host
2426 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
2427 namespace collision with <sys/stream.h> on aforementioned SYSV
2429 * configure.in, getutline.c: check for paths.h
2430 * configure.in, Makefile.in: check for -lsocket and -lnsl
2432 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2433 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
2434 invoked by root and BBSUID != 0
2435 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
2437 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
2438 * file_ops.c: fixed NDOP to not crash the server if it has trouble
2439 with a download file
2440 * netpoll.c: upped default packet size
2442 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2443 * Repaired IGnorant security hole blunder re. citmail
2445 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2446 * serv_chat.c: notify user of number of participants upon entering chat
2447 * Built the 5.53 distribution
2449 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2450 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
2451 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
2453 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2454 * messages.c: downloading more than MAX_MSGS messages now truncates
2455 (off the beginning of the list) rather than crashing.
2457 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2458 * whobbs.c: auto-detect when being called from a webserver, and act
2459 as a CGI (print HTTP headers and HTML output)
2461 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2462 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
2464 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2465 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
2466 when called from sendmail due to citadel.config security check
2468 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2469 * dynloader.c: OpenBSD places underscores in front of symbol names
2470 * Makefile.in: fixed a few sillies
2471 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
2472 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
2473 (have to cast it to long for printf/scanf)
2475 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2476 * aidepost.c: rewrote to unlink temp file before writing to it so that
2477 it will automatically go away if interrupted. Also ran indent -kr -i8
2479 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2480 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
2482 * config.c, sysdep.c: fix -h option not setting proper modules dir
2483 * configure.in, citadel.spec: make --enable-chkpwd the default
2484 * setup.c: don't chown chkpwd
2486 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2487 * configure.in: another OpenBSD fix, but we're still not quite there yet
2488 * serv_chat.c: warning fix
2490 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2491 * config.c: now requires a setup run for *any* rev level difference
2492 * Updated docs & confs for 5.53b1 release
2493 * setup.c: sets the 0600 permission bits on citadel.config that
2494 is checked for in config.c
2496 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2497 * citserver.c: improved is_public_client(), also if a public_client
2498 only supplies a numeric address, attempt to resolve it
2499 * locate_host.c: verify that the forward DNS matches the reverse
2500 * locate_host.c, locate_host.h: more general interface
2501 * configure.in, acconfig.h: fixes for Digital UNIX
2503 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2504 * Implemented "access level required to create rooms" (client & server)
2506 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2507 * configure.in: updated help messages, OpenBSD support
2508 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
2510 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
2511 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
2512 deleting a room which had never been posted to
2513 * user_ops.c: include errno.h
2514 * dynloader.c: fix for OpenBSD
2516 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2517 * Makefile.in, configure.in, getutline.c, sysdep.c:
2518 fixes/bug workarounds for FreeBSD
2520 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2521 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
2522 `chkpwd', a setuid helper program for machines which use shadow
2523 passwords (configure --enable-chkpwd)
2524 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2525 for PAM or shadow passwords (configure --with-pam)
2526 * Makefile.in: made some messages simpler
2527 * citadel.spec: updated for 5.53; correct name of tarball; build with
2528 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2529 built by non-root user
2530 * commands.c: cosmetic cleanup
2531 * config.c: (security/paranoia) check permissions on citadel.config
2532 * configure.in: check for ncurses if we can't find curses
2533 * dynloader.c: warning fix
2534 * sysdep.c: don't complain if initgroups() fails
2535 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2536 * Makefile.in: New! Improved! Cleaner! Shinier!
2538 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2539 * messages.c: cosmetic cleanups to message reading loop
2541 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2542 * commands.c: use bright colors by default in color mode
2543 * citserver.c: initialize wholist fields with (not logged in) etc.
2545 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2546 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2548 * database.c: bail out if opening databases fails
2550 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2551 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2552 messages. Calling cprintf() on strings >256 bytes crashes the server
2553 * msgbase.c: minor logging fix in save_message()
2555 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2556 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2557 dropping root permissions.
2558 * sysdep.c: also drop supplementary groups
2560 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2561 * config.c: error checking in put_config()
2562 * setup.c: chgrp files to the login group associated with BBSUID
2563 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2564 master_startup() after dropping perms
2566 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2567 * Prevent buffer overruns in lowercase_name in [get|put]user()
2568 * client_chat.c: use citedit() for page composition
2570 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2571 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2572 filename was supplied to it (for attachments without names)
2573 * mime_parser.c: strip leading whitespace in content_type & disposition
2575 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2576 * configure.in: improved check for pthreads
2577 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2578 * configure.in, Makefile.in: support for building server modules as
2579 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2580 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2581 * database.c: don't use a critical section in open_databases()
2582 * housekeeping.c: use getfloor()/putfloor() instead of
2583 lgetfloor()/lputfloor() in check_ref_counts()
2584 * mime_parser.c: include <errno.h>
2585 * msgbase.c: include <limits.h>
2586 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2587 don't call master_cleanup() directly from signal handler.
2588 * routines.c: prototype getutline() if necessary
2589 * getutline.c: stupid bugfix
2590 * acconfig.h, configure.in, locate_host.c, server.h: work around
2591 nonreentrant gethostbyaddr() on BSDI
2593 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2594 * citadel.c: increased hostname buffer size to handle very big names
2596 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2597 * sysdep.c(main): initialize alen before call to accept()
2599 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2600 * configure.in: improved check for cygwin
2601 * configure.in, routines.c: access utmp directly instead of calling
2602 `who' if getutline() is available.
2603 * configure.in, Makefile.in, getutline.c: replace getutline() on
2604 systems which don't have it
2605 * routines.c: now always access utmp directly unless we can't find
2608 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2610 - ifdef out file download methods that require named pipes (client)
2611 - include pthread.h and gdbm.h only if they are present (fixes
2612 auto dependency generation)
2613 - include snprintf.h where needed
2614 - handle .exe suffixes for "make install"
2616 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2617 * Overhauled the express messaging system (again)
2619 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2620 * messages.c: implemented client download of MIME attachments
2622 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2623 * Added qpdecode.c to the distribution (decodes quoted-printable)
2624 * Finished the MIME parser
2625 * Gave MSG0 a reasonable behaviour for MIME messages
2626 * Added the OPNA command for downloading attachments
2628 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2629 * Look for citadel.rc in current directory if not found elsewhere
2630 * More work on the MIME parser
2631 * Added base64.c to the distribution
2633 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2634 * fixes for IRIX (thanks to wr and family for use of the Indy):
2635 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2637 - handle `long' pid's
2638 - a few other little bits
2640 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2641 * Fixed bug in save_message() which crashed the server on mail to sysop
2642 * Rewrote pop_march() to be smarter about <G>oto heuristics
2644 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2645 * Changed internal storage of express messages from a linked list to
2646 a single, resizable buffer.
2647 * Added a "room order" key to the room record, to allow some control
2648 over room listing order.
2649 * Made the room list commands aware of the room order key.
2650 * Overhauled <G>oto heuristics to pay attention to floor & room order
2652 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2653 * Added some more code to the unfinished MIME parser
2654 * Changed module loading path to simply "modules" because after calling
2655 get_config(), the cwd is guaranteed to be the correct BBS directory.
2657 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2658 * Fixed a bug in the user editing command (client side)
2659 * Started a rewrite of the MIME parser
2661 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2662 * Brought over the mime_parser from WebCit and began preliminary work
2663 on supporting MIME format messages.
2665 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2666 * Various changes to begin work on support for MIME messages
2667 - Defined format type 4 for MIME
2668 - msgbase.c: *temporary* hacks in output_message() for Type 4
2669 - citmail.c: added more robust header parsing, and support
2670 for Type 4. Also eliminated the crappy built-in
2672 - Updated some of the technical documentation
2674 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2675 * Fixed access to page log room
2677 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2678 * control.c: include <limits.h> to fix PATH_MAX undefined
2679 * serv_chat.c: made the following changes to cmd_sexp() --
2680 * Send zero-length message to check only, don't send
2681 * Send "-" message on the command line to invoke
2682 the SEND_LISTING transfer mode for a multi-line message
2683 * Added facilities to log all pages to a room (site configurable)
2685 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2686 * Replaced all occurances of malloc(), realloc(), and free() in the
2687 server and server-modules with mallok(), reallok(), and phree().
2688 Wrote macros and a set of leak-tracking functions.
2690 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2691 * Documentation changes
2693 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2694 * Fixed security problem relating to private rooms
2696 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2697 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2699 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2700 * internetmail.config: commented this file more clearly
2702 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2703 * citadel.c: added some experimental code to automatically reconnect
2704 to the server if the connection is broken. For some reason, it only
2707 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2708 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2709 crashing the whole server.
2710 * Tagged everything for the official 5.50 release.
2712 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2713 * housekeeping.c: call kill_session() with session_to_kill,
2714 not ccptr->cs_pid (was crashing the server)
2716 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2717 * Added "-i" flag to netproc to make it skip the export phase.
2718 Updated other programs to call netproc in this way when appropriate.
2719 * Updated network.txt to reflect the usage for netproc (which has
2720 been wrong for several releases)
2722 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2723 * Started removing the word "beta" from the docs and code.
2724 Preparing for an actual release.
2725 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2726 originating messages. this was breaking parts of the network)
2728 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2729 * msgbase.c: remove extra call to alias() which was causing
2730 Citadel-to-Citadel mail to fall into the bit bucket.
2731 * msgbase.c: fixed tempfile naming problem that could cause a new
2732 outgoing netmail message to overwrite another if netproc had not been
2735 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2736 * More session table stability nonsense
2738 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2739 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2740 bug which was causing the server to occasionally crash.
2741 * removed serv_test.so from the default build
2743 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2744 * setup.c: default value for maxsessions is now 0 (no limit)
2745 * room_ops.c: don't allow users to create a room called "Mail"
2746 * serv_expire.c: fixed "number of messages purged" display
2747 * commands.c: when using color, default to low-intensity colors
2749 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2752 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2753 * Added a new type of module hook for adding logging functions
2754 * Removed whitespace to left and right of '@' in netmail recipients
2755 * sysdep.c: read citadel.config _before_ initializing loadable modules
2756 * stats.c: fixed segfault resulting from extracting log lines
2757 * Ripped most of the "attachments" stuff out of both the client and
2758 server. (Thought of a better way to handle it ... LATER.)
2760 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2761 * setup.c: create citadel.config with mode 0600
2762 * Makefile.in: don't chmod sendcommand
2763 * serv_upgrade.c: don't create citadel.config if it doesn't already
2765 * setup.c: saner defaults for nodename and fqdn
2767 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2768 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2769 to use a more reliable/accurate method to set quickroom.QRhighest
2770 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2772 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2773 * weekly is now generated by configure
2775 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2776 * room_ops.c: added sort_msglist() to move and save operations
2777 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2780 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2781 * Fixed cmd_regi() to not display a second result code after xfer
2782 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2784 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2785 * citadel.spec: added
2787 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2788 * Makefile.in: split install target into install-exec, install-data,
2789 and install-doc subtargets
2791 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2792 * Added a fourth color mode in the client: "user" which turns color
2793 on or off according to a per-user flag stored on the server. Added
2794 server-side support for this too, of course.
2796 * serv_expire.c: finished the code to purge stale visits
2797 * sysdep.c: strip trailing nonprintables in client_gets()
2798 * routines2.c: fixed <.AS> command; all configs now work properly
2799 * Moved num_parms() and all the extract() type functions into tools.c
2800 and removed them from all other files. Linked in tools.[o|ro] there.
2801 * netproc.c: handled incoming file transfers to correct room directory
2802 * room_ops.c: fixed incorrect naming of files in info and images dirs
2804 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2805 * setup.c: removed all prompts that can be configured from within the
2806 client in order to simplify the setup procedure
2808 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2809 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2810 export format which treats visits as a separate section
2811 * serv_expire.c: began writing functions to purge rooms and visits
2812 (neither work yet), and added a way to call defrag_databases()
2814 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2815 * Reimplemented 'visit' structs stored globally instead of as
2818 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2819 * Started implementing global room numbers.
2821 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2822 * room_ops.c: mailbox rooms always appear on the main floor
2823 * made QR_MAILBOX rooms non-editable
2824 * cmd_setr() delete old room record when room name changes
2825 (This causes a big mess that exposes a flaw in the whole design.)
2826 * room_ops.c: users can delete messages from their mailboxes
2828 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2829 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2830 buffer. Overruns are probably what was causing the crashes.
2831 * Changed the way cmd_ent3() handles mail messages; the previous code
2832 rerouted all private mail to the trash.
2834 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2835 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2836 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2837 rooms in a couple more places: set_wtmpsupp() and make_message()
2838 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2839 * serv_expire.c: purge ops are now a command instead of a cleanup
2840 function. This is probably temporary as well.
2841 * citadel.c: fixed the way <.WL> parses the returned data from a
2844 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2845 * serv_upgrade.c: fix uninitialized variable
2847 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2848 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2849 * server.h, database.c: wrapped all GDBM calls in critical sections
2850 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2852 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2853 * Makefile.in: link in snprintf.o where needed
2855 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2856 * client_chat.c: eliminate calls to sprintf()
2857 * commands.h, routines.c, routines2.c: warning fix
2858 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2859 ipc_c_tcp.c: eliminate sprintf() calls
2861 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2862 * serv_upgrade.c: added all missing fields to export/import
2863 * serv_expire.c: support per-user purge time when purging users
2864 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2865 * routines.c: added more stuff to <.A>ide <E>dit user
2867 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2868 * serv_expire.c: created; moved message expiry from serv_test.c,
2869 moved user purge from userpurge.c
2870 * userpurge.c: deleted
2871 * routines2.c: finished <.AS> command
2872 * room_ops.c: fixed Aide room access (for some reason, the Aide
2873 room had the QR_MAILBOX flag set)
2875 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2876 * useradmin.c: really removed (cvs remove)
2877 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2878 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2879 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2881 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2882 * useradmin.c: removed
2883 * utils.doc: removed references to useradmin and sysoputil
2885 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2886 * citadel.h (and related files): removed defunct parameters,
2887 c_defent and c_msgbase (erase your test bbs)
2888 * Implemented CONF server command for site-global configs
2889 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2890 * commands.c: implemented boolprompt()
2891 * routines2.c: started adding CONF questions to <.AS> command
2892 * room_ops.c: began a fix for the mysterious disappearing Aide room
2894 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2895 * snprintf.c: warning fix propagated over from gcit
2897 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2898 * added RCS Id keyword strings to sources
2899 * citmail.c: reverted to version 1.10
2901 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2902 * messages.c: temporarily set screenwidth to a fixed value of 80
2903 during <P>rint operations.
2905 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2906 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2907 try to get a default for bbsuid if it's currently set to 0
2908 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2909 it complain about this before?)
2910 * serv_upgrade.c: began writing an "export" command to do sidegrades
2912 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2913 * serv_upgrade.c: cosmetic changes
2914 * Implemented message expiry by date (this really needs to be moved
2915 out of serv_test.c, but where does it belong?)
2917 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2918 * serv_upgrade.c: warning fixes
2919 * acconfig.h: remove ANSI_COLOR
2920 * Configure, Makefile.tmpl: removed
2922 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2923 * More stoopid ANSI colour additions here and there.
2924 * ANSI colour selection is now in citadel.rc instead of an option in
2925 the configure script. "on" "off" and "auto" are available.
2926 * added "build.txt" to the techdoc directory, with LS's build notes
2928 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2929 * citadel.c, commands.c, commands.h: set background color to black
2930 before clearing screen, so that we can actually see text on
2931 black-on-white xterms.
2933 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2934 * rooms.c: fix color of Mail>
2935 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2936 terminal doesn't send the answerback sequence to the shell if we
2939 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2940 * citadel.c: Added a splash of colour to the Wholist
2942 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2943 * configure.in: added comments
2944 * mkinstalldirs: new file to be used for `make install'
2945 * aclocal.m4, missing: new files, also swiped from automake
2946 * citadel.c: don't mung the terminal if we can't find citadel.rc
2947 * Makefile.in: added `install' target, `clean' removes
2948 *.mo, rebuild configure when configure.in changes.
2949 * configure.in: check for install and autoconf
2950 * configure.in, Makefile.in: only pass -fPIC to gcc
2951 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2953 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2954 * Unified the "unpacked database" format for both upgrades and
2955 sidegrades (also see export5.c elsewhere)
2956 * citserver.c: clear out cmdbuf before reading a command; some server
2957 commands were accidentally extracting parameters from previous cmds
2958 * rooms.c: removed the warning about the ineffectiveness of kicking
2959 users out of public rooms, because the new server can do lockouts
2961 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2962 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2964 * Makefile.in: partial support for VPATH builds, autodependency fix
2966 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2967 * minor documentation changes
2969 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2970 * messages.c: fixed an oversight that was allowing attachments even
2971 when disabled in citadel.rc
2973 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2974 * routines2.c: warning fix
2976 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2977 * Client: added message expiration policy questions to room edit
2978 * Client: added <.A>ide <S>ystem configuration command
2980 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2981 * Makefile.in: Auto dependency generation (may require GNU make, but
2982 does at least function without this feature on OSF/1 make);
2983 Makefile is regenerated when Makefile.in changes (ditto);
2984 `realclean' is now known as `distclean';
2985 portability fixes for older Unix make utilities
2986 * citadel.c, citadel.h, commands.c: make client suspendable
2988 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2989 * setup.c: default node name is now obtained from uname()
2990 * config.c: added put_config()
2991 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2992 * policy.c: implemented cmd_gpex() and cmd_spex()
2994 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2995 * Mail rooms now hide their owner-prefix from the client.
2996 * proxy.c: added configurability and primitive message expiry
2998 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2999 * Makefile.tmpl: fix to build client with old Configure script
3000 * configure.in: autologin defaults to enabled if crypt() is available
3001 * room_ops.c: fix improper null-termination bug I introduced
3003 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3004 * Client ability to force display of prompts in Mail rooms, even when
3005 the user has prompting turned off (citadel.rc option)
3007 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
3008 * sysdep.c (cprintf): generate a newline on truncated buffer
3009 * room_ops.c: exploitable overrun fixes
3011 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3012 * msgbase.c: reimplemented cmd_move()
3013 room_ops.c: wrote AddMessageToRoom() which is used for both entering
3014 and moving messages.
3015 * setup.c: system-default message expire policy of "number of
3016 messages, 150" is now a default configuration instead of a temp hack
3017 * proxy.c: cache dir create now dies on any error except EEXIST
3019 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3022 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
3023 * configure.in: don't check for -lcrypt unless autologin is enabled
3024 * file_ops.c: fix another overrun
3026 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3027 * Killed the "rooms" subdirectory (it isn't used anymore)
3028 * dynloader.c: Made dynamically added server commands case-insensitive
3029 * import.c is now serv_upgrade.c, a module
3030 * Removed most of the "level 9" trace messages no longer needed
3032 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
3033 * Makefile.in: simplified to use pattern rules; files compiled with
3034 -D_REENTRANT go to *.ro to allow the same files to be used with both
3036 * tools.c, tools.h: new files; misc routines used by both client and
3037 server go here. contains safestrncpy() at the moment.
3038 * rooms.c: fix several exploitable buffer overruns
3039 * sysdep.c: fix infinite loop when long lines are received from the
3040 client; fix exploitable buffer overrun in cprintf()
3041 * ipc_c_tcp.c: fix infinite loop on long line from server
3042 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
3043 * .cvsignore: add *.ro
3045 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3046 * Built some more of the message expiry infrastructure
3048 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3049 * citserver.c: fix two more overruns, one of which was preventing
3050 the "From Host" from showing up in the <W>ho listing.
3052 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3053 * Moved "struct visit" and its associated defs from citadel.h to
3054 server.h where they belong
3055 * Set up data structures for room policies (expiry, etc.)
3057 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3058 * citserver.c: fix overrun which caused segv's on servers with long
3061 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3062 * user_ops.c: added PurgeStaleRelationships() to do processing at
3063 session logout time to remove visits for rooms which no longer exist
3064 * user_ops.c: implemented NewMailCount()
3066 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3067 * serv_chat.c: fix buffer overrun that was resulting in segv's
3068 * serv_chat.c: fix another overrun that could cause sessions to hang,
3069 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
3070 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
3072 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3073 * Implemented "lazy mode" traversal - pressing the space bar will do
3074 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
3075 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
3076 only to their owners.
3078 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3079 * messages.c, citadel.rc: added the ability to display message numbers
3080 in the header when reading messages. I think this is butt ugly, but
3081 some of the DaveCode afficionados seem to like it...
3083 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3084 * room_ops.c: Added is_noneditable() function to replace all of the
3085 duplicated code present in all functions which edit room parameters.
3087 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3088 * lots of warning fixes; builds with -std1 on dec unix
3089 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
3090 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
3092 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
3094 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
3095 sysdep_decls.h: function pointer/prototyping fixes
3096 * rooms.c: use mkfifo(3) instead of system("mkfifo")
3098 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3099 * snprintf.c, snprintf.h: new files
3100 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
3101 above; citserver now builds and runs on Digital Unix 4.0d with the
3102 GNU-style configure script. there is a bug with the hostname display
3104 * netproc.c: sillyness fix
3105 * room_ops.h: prototype delete_room()
3106 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
3107 use HAVE_SYS_SELECT_H macro
3109 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3110 * Began fixing the stuff I broke
3112 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3113 * Did the big migration to the new data structures. Lots of stuff is
3114 now broken. Basic moving from room to room works, but Mail is
3115 broken, and some of the administrative commands are unimplemented.
3117 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3118 * configure.in: autologin now defaults to disabled
3120 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3121 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
3122 migrated all the code that used them to use "struct visit" instead.
3124 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3125 * Rewrote [l][get|put]room() functions to use room names rather than
3126 room index numbers. Temporarily prepended a "n" to these four
3127 function names until they are put to use.
3129 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3130 * Removed a few more references to usersupp.lastseen[]
3132 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
3133 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
3134 * Makefile.in: restructured variables for greater consistency, use
3135 @echo to print out notices during the make process, add so_locations
3137 * configure.in, Makefile.in: configure checks for -rdynamic
3138 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
3139 * stats.c: add semicolon to placate DREC compiler
3140 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
3141 * configure.in: pass -pthread to DEC compiler, don't check for
3142 libpthread[s] on DEC Unix
3144 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
3145 * Makefile.in: new variable PTHREAD_DEFS for portability
3146 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
3147 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
3148 stats.c, userlist.c, whobbs.c: return type of main() is int
3149 * citadel.c, commands.c, messages.c: use time_t properly
3150 * citserver.c: include <limits.h>
3151 * config.guess, config.sub, install-sh: new files
3152 * configure.in: don't use gcc on Digital Unix
3154 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3155 * room_ops.c: modified usergoto() to look at the new data structures
3156 for counting new messages and such.
3158 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3159 * user_ops.c: fix compiler warning and potential memory leak,
3161 * configure.in, Makefile.in: only build the server if we find pthreads
3162 * Makefile.in: realclean removes config.{cache,log,status}
3164 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3165 * Removed code from some of the utilities which was still attempting
3166 to access the old non-gdbm data store.
3167 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
3168 traversal instead of a MAXROOMS loop.
3169 * sysdep.c: set up a dummy CitContext record to be used during server
3170 startup, during which time there is no real context.
3172 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3173 * Implemented the function ForEachRoom() to handle all-rooms traversal
3174 (this will work with both the old and new paradigms, because both
3175 use a GDBM database with one room per record). Migrated all room
3176 list commands to use it.
3178 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3179 * Implemented the function CtdlRoomAccess() to handle *all* of the
3180 user-access-to-rooms functionality. Migrated all room list commands
3181 to use it. Still need to migrate gotos.
3183 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
3184 * configure.in, acconfig.h: new files; partially functional GNU
3185 autoconf configure script. Run autoheader; autoconf; ./configure
3186 --prefix=`pwd` to test.
3187 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
3189 * Makefile.in: modified to work with autoconf-style configure script
3190 * Configure: modified to use Makefile.tmpl and generate autoconf-style
3191 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
3192 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
3193 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
3194 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
3195 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
3196 * netproc.c: remove procfs stuff. simply attempt to kill the target
3197 process with signal zero instead; this checks whether the process
3199 * setup.c, useradmin.c: use HAVE_CURSES_H macro
3201 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3202 * BOTH the old and new generation systems are being written to at
3203 this point. Code that reads stuff is still using the old system.
3205 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3206 * Changed all "generation" variables from char to long, in preparation
3207 for removing MAXROOMS. Generations for new rooms are now timestamps.
3208 * Defined "struct visit" to hold user/room relationships.
3209 * Removed some #define's from citadel.h that are no longer used.
3211 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3212 * More changes to support attachments. They mostly work, but only
3213 in fixed-format messages.
3215 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3216 * msgbase.c: began laying the groundwork to support attachments.
3217 Purchased Rogaine(tm) in preparation for expected hair loss.
3219 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
3220 * msgbase.c: include dynloader.h
3221 * citadelapi.h: removed
3222 * dynloader.h: prototype CtdlRegisterUserHook()
3224 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3225 * Added a UserFunctionHook category to implement hooks which perform
3226 operations on various users or usernames
3228 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3229 * citserver.c: removed cmd_extn() and related code
3231 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
3232 * user_ops.c: include dynloader.h
3233 * roomstats.{c,mk}: removed
3234 * Configure, Makefile.in: autodependency-related fixes
3236 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3237 * Various changes to allow "new messages" to work correctly with Mail
3239 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3240 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
3241 of hook types by inventing an EventType field to the Session hook.
3242 * proxy.c: added pre-fetching
3244 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
3245 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
3246 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
3247 up the dynamic loader interface as follows:
3248 - all the symbol table stuff is gone.
3249 - modules are loaded once at server startup and never unloaded.
3250 - Added a new function CtdlRegisterProtoHook() to handle the stuff
3251 that was being done with the symbol tables.
3252 - Dynamic_Module_Init() now returns a pointer to a static struct
3253 DLModule_Info; this structure itself has been modified to use char*
3254 fields instead of fixed char arrays.
3255 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
3257 * Configure, Makefile.in: added autodependency support
3259 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3260 * Implemented separate structs, lists, and functions for each type
3261 of server-side hook available.
3263 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
3264 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
3267 * sysdep.c, user_ops.c: removed reference to hooks.h
3269 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3270 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
3271 because something was causing abominally slow response time.
3272 * proxy.c: added. This will eventually become a caching, pre-fetching
3273 multiuser proxy server for the Citadel protocol.
3275 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
3276 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
3277 flags for serv_chat.o
3278 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
3279 * dynloader.h: prototype CtdlRegisterHook()
3280 * .cvsignore: added data
3282 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3283 * Tried my hand at adding the ability for server extensions to
3284 register various types of "hooks" in addition to just adding
3285 server commands. This is probably not final.
3287 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
3288 * Added support for dynamic server modules. Reworked serv_chat.c
3289 to be such a module.
3291 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3292 * userpurge.c: rewrote using functions from the server core, rather
3293 than the now-defunct external API. This'll be ready once the module
3294 loading code is done. (I just had to commit _something_ tonight.)
3296 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3297 * Yanked the citadelapi.c module. This wasn't working out well.
3298 * techdocs/citadelapi.txt - began documenting the new API to be used
3299 by modules which will be dynamic linked into the server - most of
3300 this API is existing server functions.
3301 * Added a ForEachUser() function with callback mechanism, and reworked
3302 cmd_list() to use it.
3304 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3305 * Moved all of the gdbm databases to a separate "data" directory.
3307 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
3308 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
3311 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
3312 * room_ops.c: include time.h
3313 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
3314 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
3315 remove duplicated declarations
3317 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3318 * setup.c: Removed yesno_s()
3319 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
3320 modified whenever a room is modified or posted in.
3321 * citadelapi.c: Added CtdlForEachRoom() function
3323 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3324 * Makefile.in: new target `cleaner' does the same as `realclean'
3325 without removing sysdep.h
3326 * proto.h: is bad. eliminate. I've moved the prototypes into several
3327 header files, one per .c file
3329 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3330 * Added a CtdlGotoRoom() function to the CitadelAPI.
3332 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3333 * sysoputil is finally dead! Removed it from the build.
3334 * Added userpurge.c server extension (initial implementation)
3336 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3337 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
3338 `realclean' removes everything clean does, plus sysdep.h, plus
3340 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
3341 * *.[ch]: protoized. Added several new header files containing
3342 prototypes and other external declarations; many duplicated
3343 declarations still should be moved to header files. proto.h must die
3346 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3347 * Implemented a bunch of user account related functions in the
3350 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3351 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
3352 overrun in getuser() (thanks, Nathan). Implemented overrun checks
3353 in getuser(), getroom(), and getfloor() to prevent future problems.
3355 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3356 * Updated citmail.c with the latest stuff from the production system.
3357 * Implemented AGUP and ASUP commands, but AGUP crashes the server
3358 after its first successful use (user-not-found's don't affect it).
3360 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3361 * Got the CitadelAPI library to the point where the server can start
3362 up an extension, and the extension will connect to the server, do
3363 some initialization, call a user-supplied CtdlMain(), and exit. Also
3364 hacked together a _temporary_ form of the new EXTN server command.
3366 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3367 * Second attempt at getting the server API started. Now it runs
3368 outside of the server and builds a connection.
3370 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3371 * Modified the appearance of Internet addresses when they arrive on
3373 * Removed the <E> field from the message format writeup in hack.txt.
3374 * Fixed-up citmail.c so that it doesn't try to do database lookups.
3376 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3377 * Started developing the server-side API. This is in its very
3378 initial stages. See serverapi.c and techdoc/api.txt
3380 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3381 * Makefile.in: added config_decls.h to dependencies
3383 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3384 * config_defs.h: renamed to config_decls.h
3385 * config.c, sysoputil.c: updated to reflect the above
3387 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3388 * config_defs.h: new file, contains external declarations from config.c
3389 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
3390 for bbs_home_directory
3391 * mailinglist.c, support.c: include <string.h>
3392 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
3393 duplicated defs, replace gets() call with fgets()
3394 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
3396 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3397 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
3399 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3400 * ChangeLog: reordered; the GNU standard is to add new entries to the
3402 * .cvsignore: added userlist
3404 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3405 * Finished migrating everything to the new data store.
3406 * Replaced the binary "calllog" with the ASCII "citadel.log"
3407 * Began converting broken utilities that depend on the old data store
3409 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3410 * Makefile.in: removed msgstats
3412 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
3413 * Initial CVS import