2 Revision 590.159 2002/03/20 19:03:27 ajc
3 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
5 Revision 590.158 2002/03/19 04:34:42 ajc
6 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
8 Revision 590.157 2002/03/19 04:19:33 ajc
9 * Saw what IO did with strchr() and did the same in a few more places
11 Revision 590.156 2002/03/17 00:08:02 error
12 * mime_parser.c: more robust parsing of Content-Type header
14 Revision 590.155 2002/03/16 05:22:59 ajc
15 * Post an error message to Aide> when unlink() is unable to delete old
18 Revision 590.154 2002/03/14 04:35:26 nbryant
19 avoid symbol clash with curses' "timeout" function (which may be a macro
22 Revision 590.153 2002/03/14 04:24:20 nbryant
23 support window resizing in curses mode
25 Revision 590.152 2002/03/13 04:11:11 nbryant
26 fix up minor gotcha introduced by fgets change
28 Revision 590.151 2002/03/13 03:58:29 ajc
29 * Site-configurable option "Allow system Aides to gain access to mailboxes"
31 Revision 590.150 2002/03/13 03:34:38 nbryant
32 /* when running in curses mode, the scroll bar in most
33 xterm-style programs becomes useless, so it makes sense to
34 pause after a screenful of pages if the user has been idle
35 for a while. However, this is annoying to some of the users
36 who aren't in curses mode and tend to leave their clients
37 idle. keepalives become disabled, resulting in getting booted
38 when coming back to the idle session. but they probably have
39 a working scrollback in their terminal, so disable it in this
42 if (!is_curses_enabled())
45 Revision 590.149 2002/03/12 23:34:37 nbryant
46 use ncurses in preference to curses if it's installed; it handles
47 background colors properly on dtterm, has a larger color pair palette,
48 and has a bigger terminal database than solaris curses
50 Revision 590.148 2002/03/12 22:47:17 nbryant
51 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
52 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
53 map the white/blue color pair onto 8 instead of 9, but only if that slot
54 is available; fall back on white/black otherwise.
56 it seems there may be an off-by-one error in the color pair manpages for
57 the various curses packages (?) if not, our 0 entry is unusable, but that's
58 the DIM_BLACK color and we don't use it anyway.
60 Revision 590.147 2002/03/12 22:17:20 ajc
61 * Give mailbox owners access to "who knows room" command
63 Revision 590.146 2002/03/12 21:08:03 nbryant
64 support color under Solaris curses
66 Revision 590.145 2002/03/12 19:59:40 ajc
67 * Access control change: do not treat mailboxes as guessname rooms for Aides.
68 Open up INVT/KICK commands to non-Aides for their mailboxes.
70 Revision 590.144 2002/03/12 04:30:52 nbryant
71 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
72 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
73 generator daemon) socket and seed OpenSSL's RNG.
75 this is necessary on solaris and other systems which lack /dev/urandom.
77 Revision 590.143 2002/03/12 03:43:26 nbryant
78 squished the last remaining calls to sprintf
80 Revision 590.142 2002/03/12 03:36:55 nbryant
81 replace calls to gets with fgets
83 Revision 590.141 2002/03/12 03:19:09 nbryant
84 more sprintf bashing. now the only ones left are in mime_parser
86 Revision 590.140 2002/03/12 01:33:42 nbryant
87 - pass -Wcast-qual to gcc
88 - more sprintf bashing
90 Revision 590.139 2002/03/12 00:03:43 nbryant
93 Revision 590.138 2002/03/11 06:00:21 nbryant
94 use <db.h> before <db3/db.h> or <db4/db.h>
95 this is the only way i can think of to make it work everywhere; people on
96 systems like FreeBSD where the ports work the other way around will have to
97 specify an extra -I flag in their CPPFLAGS variable.
99 Revision 590.137 2002/03/11 05:42:46 nbryant
100 removed all references to sprintf from several files (not all files yet)
101 and replace with snprintf
103 Revision 590.136 2002/03/11 04:16:20 nbryant
104 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
107 Revision 590.135 2002/03/11 03:55:24 nbryant
108 - fixes for building without OpenSSL
109 - setenv doesn't exist on all systems, use putenv instead
110 - support Solaris' curses implementation
112 Revision 590.134 2002/03/09 22:52:04 ajc
113 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
114 overflow problem in lprintf(). I also did the same fix to cprintf().
116 Revision 590.133 2002/03/09 16:47:57 ajc
117 * Added BMBX to fix a problem
119 Revision 590.132 2002/03/09 06:18:37 ajc
122 Revision 590.131 2002/03/09 05:22:29 ajc
125 Revision 590.130 2002/03/09 05:02:20 ajc
126 * Attempts to fix the access control crap
128 Revision 590.129 2002/03/08 05:42:02 ajc
129 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
131 Revision 590.128 2002/03/07 04:30:37 ajc
132 * Force recipient only in Mail>, not in all mailbox rooms
134 Revision 590.127 2002/03/05 22:45:40 error
135 * Autoconf fixes for DB4 support
137 Revision 590.126 2002/03/05 04:47:49 ajc
138 * vcard.c: another API update
140 Revision 590.125 2002/03/04 05:29:39 ajc
141 * Made a small API change to vcard.c for WebCit, brought the change over here too
142 in order to keep vcard.c identical everywhere.
144 Revision 590.124 2002/03/03 06:48:25 ajc
145 * Client and server options to disable self-service user account creation
147 Revision 590.123 2002/03/03 06:31:58 ajc
148 * Added password starred-out entry to newprompt() and strprompt()
149 * Applied the above setting to password set/change in <.A>ide <U>seredit
151 Revision 590.122 2002/03/03 06:18:45 ajc
152 * Implemented the CREU server command to administratively create user accounts
153 * Added the ability to create new user accounts to <.A>ide <U>seredit
155 Revision 590.121 2002/03/03 06:05:16 ajc
156 * Split up some of the code in order to prepare for user accounts to be
157 administratively created without logging in to them.
159 Revision 590.120 2002/03/02 05:56:48 ajc
160 * Properly implemented the network filter list. Finished the server module and
161 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
163 Revision 590.119 2002/03/01 04:24:20 ajc
164 * Cosmetic change to Received: line
166 Revision 590.118 2002/03/01 04:16:22 ajc
167 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
168 discarded instead of prepended. "Received:" lines now work.
170 Revision 590.117 2002/02/23 19:20:51 ajc
171 * Do the use table purge in two phases to avoid crashy crashy
173 Revision 590.116 2002/02/20 22:42:19 ajc
174 * Started adding better management of source IP addressses in SMTP service
176 Revision 590.115 2002/02/15 04:28:57 ajc
177 * Wrote the expire/purge routine for the new use table
179 Revision 590.114 2002/02/15 04:05:08 ajc
180 * Began implementation of a networker use table that doesn't chew up oodles
181 of CPU time. (It uses a cdb instead.)
183 Revision 590.113 2002/02/15 03:40:06 ajc
184 * Stu's changes (which he checked in without making any ChangeLog comments,
185 bad Stu!) didn't build properly without curses. Added #ifdef's.
187 Revision 590.112 2002/02/13 22:15:10 ajc
190 Revision 590.111 2002/02/13 22:04:11 ajc
191 * added vcard_to_html() function
193 Revision 590.110 2002/02/13 15:48:55 ajc
194 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
196 Revision 590.109 2002/02/12 20:15:25 ajc
197 * Threw in a few more #ifdef's so the client build doesn't barf on
199 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
201 Revision 590.108 2002/02/11 15:52:10 ajc
202 * Don't crash when deleting "purge this vCard" messages
204 Revision 590.107 2002/02/10 22:36:41 nbryant
205 - replace cdb_trunc with a complete version of the code i had been
206 working on; fallback code for db < 3.3.x needed
207 - change 'can't connect to host.port' to 'can't connect to host:port'
209 Revision 590.106 2002/02/08 22:39:08 ajc
210 * If there's already a Subject line in memory, display it below the usual
211 headers when the user hits <E>
213 Revision 590.105 2002/02/08 22:36:23 ajc
214 * Changed the logic for printing RFC822 addresses (again)
215 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
216 (We need to either provide an alternative implementation or require DB >=3.3)
217 * Automatically Re: subject line in the client where appropriate
219 Revision 590.104 2002/02/08 19:02:25 ajc
220 * Added client and server side support for entering Subject lines in
221 messages when not using RFC822.
223 Revision 590.103 2002/02/08 18:10:07 ajc
224 * When outputting a message in non-RFC822 format, don't display an Internet
225 address if the user is local.
227 Revision 590.102 2002/02/07 04:42:49 ajc
228 * Silently refuse to add directory entries for Internet addresses already
229 belonging to other users.
230 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
232 Revision 590.101 2002/02/05 05:05:53 ajc
233 * Don't crash when posting if the user doesn't have an Internet directory address
235 Revision 590.100 2002/02/03 15:29:03 error
236 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
238 Revision 590.99 2002/02/03 15:21:48 error
239 * Remove the ETLS command, it is no longer needed
241 Revision 590.98 2002/02/02 21:44:04 ajc
242 * If a user has at least one valid Internet directory address, stamp it onto
243 any outgoing messages.
245 Revision 590.97 2002/02/01 05:11:26 ajc
246 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
247 * In the client, check the directory for conflicts when selecting email addr.
249 Revision 590.96 2002/01/31 05:13:44 ajc
250 * When deleting a vCard from the Global Address Book room, remove the
251 corresponding address in the directory. (Not tested.)
253 Revision 590.95 2002/01/30 19:03:41 ajc
254 * Added a new DeleteFunctionHook type of thing. These get called when a
255 message is being deleted from a room.
256 * When deleting messages from a room, do the AdjRefCount() calls (and now,
257 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
258 outside of the S_QUICKROOM critical section.
260 Revision 590.94 2002/01/27 06:39:45 error
261 * file_ops.c: fixed bug in cmd_read() which could cause server to report
262 the wrong number of bytes for the client to download
264 Revision 590.93 2002/01/26 21:33:38 ajc
265 * More internet addressing and global directory stuff. I think it's all working now
266 except for the purging of old entries.
268 Revision 590.92 2002/01/26 11:02:37 error
269 * citadel.spec cleaned up
271 Revision 590.91 2002/01/26 09:23:40 error
272 * setup now has a silent running mode (-q option) where it silently sets
273 defaults for everything. This is intended for use in scripts such as
274 the RPM packages, eliminating a step from the installation process.
276 Revision 590.90 2002/01/26 09:19:16 error
277 * citadel.spec has been completely overhauled, we can make RPMs now!
279 Revision 590.89 2002/01/26 04:59:57 ajc
280 * smtp FROM command now validates sender using the validate_recipients() loop
281 (yeah, it's good for that too) making it directory-aware
283 Revision 590.88 2002/01/26 04:01:10 error
284 * Formatter now uses more of the available screen width
286 Revision 590.87 2002/01/26 03:57:30 error
287 * Revised status_line() display, it's much more compact now
289 Revision 590.86 2002/01/26 03:50:26 error
290 * Better error reporting in connection_died(), kills curses before printing
291 error message, prints last errno.
293 Revision 590.85 2002/01/25 05:19:03 ajc
294 * Greatly simplified the logic for validating recipient addresses for incoming
295 SMTP. This logic destroys the whitespace mangling for local names; I will
298 Revision 590.84 2002/01/25 04:36:35 ajc
299 * fixz to allow incoming vCards in the address book to actually get processed
301 Revision 590.83 2002/01/24 06:52:54 error
302 * citadel_decls.h: fix unresolved extern errors
304 Revision 590.82 2002/01/23 05:04:05 ajc
305 * Add vCards from incoming network messages in the GAB to the directory.
307 Revision 590.81 2002/01/23 03:39:32 ajc
308 * Added a new hook type for handling incoming network messages
309 * Wrote a skeleton module for net filtering
311 Revision 590.80 2002/01/22 10:46:25 error
312 * read_message() and fmout() now accept a FILE to which to send their
313 output; this fixes quoting in the fullscreen client
315 Revision 590.79 2002/01/20 08:03:43 error
316 * curses client: use the status line as "input" line in chat mode
318 Revision 590.78 2002/01/20 07:43:07 error
319 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
321 Revision 590.77 2002/01/20 05:22:07 error
322 * curses client: allow goodbye message to be seen on some terminals
324 Revision 590.76 2002/01/19 16:56:31 error
325 * Fixed color support, now works when rc_ansi_color is on or auto
327 Revision 590.75 2002/01/19 15:10:25 error
328 * Cosmetics for the client status line
330 Revision 590.74 2002/01/19 11:59:33 error
331 * A real status line for the text client
333 Revision 590.73 2002/01/19 10:08:43 error
334 * fix link for libcitserver.so to tools.o which I broke (oops!)
336 Revision 590.72 2002/01/19 09:59:08 error
337 * Full-screen curses support for Citadel text client
339 Revision 590.71 2002/01/17 20:11:05 nbryant
340 remove lock.c/lock.h; don't need them for what i was planning after all
342 Revision 590.70 2002/01/17 10:48:36 error
343 * cosmetic fixes in the new trace file functionality
345 Revision 590.69 2002/01/17 10:32:14 error
346 * lprintf() now logs the session ID for each log entry within a session.
347 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
349 Revision 590.68 2002/01/17 10:16:09 error
350 * migratenet.c: cygwin fix: include limits.h
352 Revision 590.67 2002/01/17 10:13:31 error
353 * serv_ical.c: set expire policy for My Calendar> to manual
355 Revision 590.66 2002/01/17 07:18:11 ajc
356 * Changed all "free software" references to "open source" in order
357 to piss off Richard Stallman
359 Revision 590.65 2002/01/17 00:22:35 nbryant
360 added lock.[ch]: recursive read/write locking support. (not actually used yet)
362 Revision 590.64 2002/01/15 12:41:53 error
363 * Implement alternate_semantics (see comments in citadel.rc file)
365 Revision 590.63 2002/01/15 11:07:51 ajc
366 * vcard.c: updated vCard "object methods" to handle multiple instances of
367 the same key name when necessary.
369 Revision 590.62 2002/01/15 06:38:39 error
370 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
372 Revision 590.61 2002/01/15 06:20:18 error
373 * Modules can now unregister any of their hooks (though none yet take
376 Revision 590.60 2002/01/14 08:49:13 error
377 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
380 Revision 590.59 2002/01/13 04:46:31 ajc
381 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
382 providing directory service.
384 Revision 590.58 2002/01/13 04:06:33 ajc
385 * Repaired the problems I created when moving the_mime_parser()'s variables
386 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
388 Revision 590.57 2002/01/11 15:46:57 error
389 * Allow users to move/copy messages between personal rooms
391 Revision 590.56 2002/01/11 04:59:00 ajc
392 * Finished most of the work for the Global Address Book.
394 Revision 590.55 2002/01/11 04:37:03 ajc
395 * More code for the Global Address Book
397 Revision 590.54 2002/01/11 02:57:35 error
398 * Don't print **** when sending a page or mail from an anonymous-only room
400 Revision 590.53 2002/01/10 21:22:37 ajc
401 * Minor changes for global directory service
403 Revision 590.52 2002/01/10 04:29:28 ajc
404 * Minor updates for directory service
406 Revision 590.51 2002/01/09 23:12:40 ajc
407 * Allow users to zap mailbox rooms
409 Revision 590.50 2002/01/09 04:37:32 ajc
410 * Finished the callback stuff for vCard address extraction
412 Revision 590.49 2002/01/09 04:05:53 ajc
413 * Began writing code to harvest Internet e-mail addresses from vCards, and
414 hacked together a temporary version (and writeup) of the IGAB command.
416 Revision 590.48 2002/01/08 16:34:22 ajc
417 * serv_vcard.c: cosmetic cleanup
419 Revision 590.47 2002/01/06 22:44:21 error
420 * Enable/disable encryption in client from command line and/or citadel.rc
422 Revision 590.46 2002/01/06 21:25:26 ajc
423 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
424 handling redirect_ssl, because these need to be done the same way regardless
425 of client session crypto
426 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
427 order to gain greater portability (or even to get it to compile on splorph)
429 Revision 590.45 2002/01/06 11:13:33 error
430 * Enable SSL/TLS support in the client (again)
432 Revision 590.44 2002/01/06 11:11:31 error
433 * Enable SSL/TLS in the client
435 Revision 590.43 2002/01/06 10:49:55 error
436 * Add some #includes I apparently somehow missed
438 Revision 590.42 2002/01/06 10:33:10 error
439 * SSL/TLS support for the Citadel/UX wire protocol
441 Revision 590.41 2002/01/06 08:54:58 error
442 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
444 Revision 590.40 2002/01/05 22:31:22 ajc
445 * Removed some protocol commands and writeups that are no longer necessary
446 * Began some of the framework for the Global Address Book
448 Revision 590.39 2002/01/05 12:44:43 error
449 * serv_chat.c: allow a session to be killed while in chat
451 Revision 590.38 2002/01/05 12:31:04 error
452 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
454 Revision 590.37 2002/01/05 04:51:36 error
455 * stats now sorts its top 20 lists properly
457 Revision 590.36 2002/01/04 20:57:36 nbryant
460 Revision 590.35 2002/01/04 20:46:26 nbryant
461 Makefile fix for cygwin (fix migratenet linkage)
463 Revision 590.34 2002/01/04 20:43:26 nbryant
464 configure/genstamp: check for struct tm.tm_gmtoff
466 Revision 590.33 2002/01/03 22:01:17 ajc
467 * Fixed mail to "sysop"
469 Revision 590.32 2002/01/03 21:35:07 ajc
470 * I think this is the last of the fixes for the new submit queue.
472 Revision 590.31 2002/01/03 12:27:35 error
473 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
475 Revision 590.30 2002/01/03 12:21:02 error
476 * Autoconf support for recognizing OpenSSL
478 Revision 590.29 2002/01/03 04:52:28 ajc
479 * serv_network.c: migrated deliveries and bounces to the new message
480 submission subsystem. NOT TESTED.
482 Revision 590.28 2002/01/01 21:32:10 ajc
483 * Finished the updates to serv_smtp.c, although I think there may be a
484 problem with one-too-many reference counts when a message is submitted
487 Revision 590.27 2001/12/31 20:15:13 ajc
488 * Almost finished converting serv_smtp.c to the new message submission
489 framework. Still not done yet; don't use this.
491 Revision 590.26 2001/12/30 06:20:46 error
492 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
494 Revision 590.25 2001/12/30 05:50:46 error
495 * Security: Citadel now drops privileges when called from telnetd, also
496 checks to make sure you didn't set the setuid/setgid bits. No more
499 Revision 590.24 2001/12/29 05:19:32 ajc
500 * Minor cosmetic hack
502 Revision 590.23 2001/12/29 04:21:22 nixo
503 stupid me. I didn't realize that asking for the header did what I wanted
504 so I changed my little 'y' hack to not bother reading the text of the
505 message. a little saving on the bandwidth.
507 Revision 590.22 2001/12/28 22:32:38 nixo
508 Added a "read m<y> next" function in read mode. It will skip to the next
509 message by the user in the current message list (whatever mode you're in
510 be it read forward, last 50, whatever.)
512 Revision 590.21 2001/12/28 11:06:53 error
513 * More server support for hostnames up to 63 characters (oops I missed a spot)
515 Revision 590.20 2001/12/28 09:39:10 error
516 * Client support for hostnames up to 63 characters: truncated at 24 in
517 short who list, full display in long who list.
519 Revision 590.19 2001/12/28 09:28:04 error
520 * Server support for hostnames up to 63 characters
522 Revision 590.18 2001/12/26 05:01:30 ajc
523 * Added a new developer ID for Anticlimactic Teleservices
525 Revision 590.17 2001/12/23 10:00:43 error
526 * Pages are once again formatted to the caller's screen width.
528 Revision 590.16 2001/12/23 09:57:47 error
529 * tools.c: added parameter to fmt_date() to allow for printing the seconds
530 along with the time, e.g. 12:34 pm or 12:34:56 pm
532 Revision 590.15 2001/12/20 04:54:26 ajc
533 * If you paid for this software, someone is ripping you off.
535 Revision 590.14 2001/12/18 08:24:56 nbryant
536 more lovely configure tweaks (include paths for db)
538 Revision 590.13 2001/12/18 06:04:08 ajc
539 * Moved the buffers in the_mime_parser() from the stack to the heap, because
540 it was crashing boxen with small stack sizes.
542 Revision 590.12 2001/12/18 05:54:16 ajc
543 * Added more load_floorlist() commands to the beginning and end of functions
544 in the client that manipulate the floor list. This fixes a bug in which
545 new floors don't show up right away after being created.
547 Revision 590.11 2001/12/17 08:14:26 nbryant
548 restored the checks for /usr/include/db3 and /usr/local/include/db3
549 in configure. there are too many variations on db installation; this is
552 Revision 590.10 2001/12/17 08:00:45 nbryant
553 set the pthreads stack size to 128K because FreeBSD's default of 64K
554 seems too small. fixes crashes under FreeBSD.
556 Revision 590.9 2001/12/16 00:50:14 error
557 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
558 commands in logged_in_response().
560 Revision 590.8 2001/12/14 21:33:18 nbryant
561 finally changed configure to complain if there's no database driver ;)
563 Revision 590.7 2001/12/14 08:29:30 error
564 * Security: trace file is now only readable by owner, since it contains
565 plain text passwords.
567 Revision 590.6 2001/12/14 07:04:24 ajc
568 * Now you can send mail to yourself. Hi from Stu.
570 Revision 590.5 2001/12/14 06:58:12 ajc
573 Revision 590.4 2001/12/13 22:36:30 nbryant
574 make configure search for /usr/local/BerkeleyDB.4.0
576 Revision 590.3 2001/12/13 22:29:57 nbryant
577 make it compile with Berkeley DB 4.0.x
579 Revision 590.2 2001/12/11 21:31:07 nbryant
580 - test for -ldb3 before -ldb
582 Revision 590.1 2001/12/11 20:04:41 nbryant
583 - fix library flags, includes for portability
584 - malloc.h is deprecated
585 - fix genstamp, hopefully
586 - fix size_t *printf handling for portability
588 Revision 590.0 2001/12/08 03:31:41 ajc
591 Revision 580.95 2001/12/08 03:30:37 ajc
592 * Final changes to networking docs for 5.90
594 Revision 580.94 2001/12/06 05:13:34 ajc
595 * Added the documentation for room sharing and listserv
597 Revision 580.93 2001/12/04 05:24:15 ajc
598 * Added two more bytes to the possible length of shared secrets in networking
599 due to some legacy support requirements.
601 Revision 580.92 2001/12/04 05:16:19 ajc
602 * mime_parser.c: change to memory allocation algorithm ... some badly done
603 messages were crashing the server
605 Revision 580.91 2001/12/03 22:48:16 ajc
606 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
608 Revision 580.90 2001/12/03 17:02:50 ajc
609 * dynloader.c: fixed improperly done declaration and mallok()
611 Revision 580.89 2001/12/03 04:28:02 ajc
612 * mime_parser.c: now uses built-in functions to decode base64 and
613 quoted-printable attachments, instead of piping data to outboard programs.
615 Revision 580.88 2001/12/03 02:45:46 ajc
616 * Began implementing some code to handle multiple recipients (but #define'd
617 it all out because we're approaching a release)
619 Revision 580.87 2001/12/03 01:50:17 ajc
620 * When sending mail, copy to the sender's "Sent Items>" room instead of to
621 the sender's "Mail>" room.
623 Revision 580.86 2001/12/02 23:36:24 ajc
624 * On a new system, set the default new user level to 4 instead of 1.
626 Revision 580.85 2001/12/02 23:27:01 ajc
627 * Removed references to the old networker from the documentation. Did not
628 write any new documentation, so what's there now is kind of sparse.
630 Revision 580.84 2001/12/02 02:42:55 ajc
631 * Implemented new room flag QR2_SYSTEM which supresses the room from all
632 room listings, even for Aides (but it's still gotoable). This will be used
633 for rooms which hold system configuration and message queues.
635 Revision 580.83 2001/12/01 19:23:26 ajc
636 * clientsocket.c: implement socket timeouts for read operations
638 Revision 580.82 2001/12/01 17:00:23 ajc
639 * serv_smtp.c: when multiple MX's are the same preference, randomize them
641 Revision 580.81 2001/12/01 07:18:28 ajc
642 * Fixed an SMTP delivery problem that was causing certain classes of
643 transient errors to cause a message to never be delivered.
645 Revision 580.80 2001/12/01 05:26:01 ajc
646 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
647 utility/diagnostic functions.
649 Revision 580.79 2001/11/27 17:08:29 ajc
650 * When calling an external editor, set the environment variable
651 WINDOW_TITLE to an appropriate value.
653 Revision 580.78 2001/11/26 03:27:08 ajc
654 * new algorithm to load the use table
656 Revision 580.77 2001/11/17 19:55:08 ajc
657 * Updated some of the documentation
659 Revision 580.76 2001/11/16 04:43:12 ajc
660 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
661 commands are sent out using a single sock_write() call. There are broken
662 SMTP server implementations that can't handle SMTP commands split across
663 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
665 Revision 580.75 2001/11/15 04:11:30 ajc
666 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
667 file format (since we dumbed down the gateway software)
668 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
669 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
670 if a numeric port number was specified instead of a service name
672 Revision 580.74 2001/11/14 02:59:01 ajc
673 * Network run frequency is now a site-definable setting
675 Revision 580.73 2001/11/13 22:05:23 ajc
676 * Re-introduced the ability to enter IGnet mail into the system.
678 Revision 580.72 2001/10/29 22:59:22 ajc
679 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
681 Revision 580.71 2001/10/29 16:39:54 ajc
682 * Finished the migratenet utility (finally).
684 Revision 580.70 2001/10/28 05:18:51 ajc
685 * migratenet almost finished
687 Revision 580.69 2001/10/26 04:26:45 ajc
688 * more work on the net migrator
690 Revision 580.68 2001/10/23 03:37:33 ajc
691 * Threw a few more lines of code into migratenet.c
693 Revision 580.67 2001/10/20 18:10:50 ajc
694 * migratenet.c: added (not even close to being finished)
696 Revision 580.66 2001/10/17 21:07:20 nbryant
697 further format string cleanups (for i686-linux type sizes)
699 Revision 580.65 2001/10/17 20:41:07 nbryant
700 - declare *printf format specifiers if gcc detected
701 - format string fixes (compiles w/o warnings on alpha osf/1)
703 Revision 580.64 2001/10/17 19:40:38 nbryant
704 warning fixes and cleanups for 64-bit machines
706 Revision 580.63 2001/10/16 20:47:37 nbryant
707 - backed out -export-dynamic, it doesn't do anything and i've found the real
709 - remove declaration for make_message
711 Revision 580.62 2001/10/16 19:18:49 nbryant
712 backed out that compiler detection change for Tru64. it's not incredibly
713 important and results in broken autoconf macro expansions.
715 Revision 580.61 2001/10/16 18:36:33 nbryant
716 reinstate -export-dynamic for citserver in case libtool decides to build
717 static libraries (why?)
719 Revision 580.60 2001/10/16 18:21:53 nbryant
720 add some explanatory text to bootstrap
722 Revision 580.59 2001/10/16 17:43:53 nbryant
723 - further configure tweaks for FreeBSD and Tru64 Unix
724 - updated to latest libtool configure fragment
725 - there are two functions named make_message. (?) so declare them both
728 Revision 580.58 2001/10/16 01:48:55 nbryant
729 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
730 - #ifdef out inline on non-GCC compilers
732 Revision 580.57 2001/10/15 19:50:50 ajc
733 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
734 * Post notification in Aide> when the loopzapper catches a message.
736 Revision 580.56 2001/10/12 22:41:11 ajc
737 * Wrote the rest of the use table code. Finished except for a bug.
739 Revision 580.55 2001/10/10 18:35:12 ajc
740 * Comments & cosmetics for previous update
742 Revision 580.54 2001/10/10 17:12:54 ajc
743 * Bugfix for MSG0 command to properly handle multipart/alternative
745 Revision 580.53 2001/10/06 21:32:29 ajc
746 * Finished the concurrency check for network polling. (Now works both for
747 polling and being polled. Severe UUCP deja vu.)
749 Revision 580.52 2001/10/06 20:28:06 ajc
750 * Began implementing some concurrency stuff for the networker
752 Revision 580.51 2001/10/06 19:51:47 ajc
753 * Stripped the build of obsolete parts of the old networker no longer in use.
755 Revision 580.50 2001/10/03 20:05:50 ajc
756 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
757 side. (No changes required other than advertising the extension.)
759 Revision 580.49 2001/10/03 03:15:16 ajc
760 * Implemented BOUNCE BOUNCE BOUNCE
762 Revision 580.48 2001/10/02 03:04:30 ajc
763 * Allow non-Aides to terminate sessions belonging to them
765 Revision 580.47 2001/09/24 18:55:13 ajc
766 * Completed migrating the "netpoll" utility into the serv_network module.
767 Removed this utility.
769 Revision 580.46 2001/09/21 20:58:25 nbryant
770 support different log_archive prototype in DB versions prior to 3.3
772 Revision 580.45 2001/09/20 04:17:10 ajc
773 * Inbound network authentication working. Fixed a bug in the split-horizon
774 algorithm. Still need to move the 'netpoll' command into the server.
776 Revision 580.44 2001/09/18 04:05:04 ajc
777 * Added host/IP and port to node config (client side only)
779 Revision 580.43 2001/09/17 23:55:45 ajc
780 * Support for IGnet routing (not tested)
782 Revision 580.42 2001/09/16 05:44:51 ajc
783 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
784 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
786 Revision 580.41 2001/09/09 16:19:29 error
787 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
789 Revision 580.40 2001/09/09 03:19:38 ajc
790 * cdb_cull_logs() now removes log files as soon as the log_archive() function
791 says it's ok to do so.
793 Revision 580.39 2001/09/08 18:58:38 ajc
794 * More changes to the new networker. Added client command for room sharing.
796 Revision 580.38 2001/09/07 04:05:27 ajc
797 * You guessed it: still more code for the new networker.
799 Revision 580.37 2001/09/06 05:47:29 nbryant
800 check for /usr/include/db3 (for RedHat 6.2; others?)
802 Revision 580.36 2001/09/06 05:23:14 nbryant
803 #include fix for glibc 2.1.3
805 Revision 580.35 2001/09/06 04:02:34 ajc
806 * A few more updates to the networker
808 Revision 580.34 2001/09/06 03:32:41 nbryant
809 build fix for sparc-sun-solaris2.8; i think the dependencies should be
810 set up properly for all platforms now.
812 Revision 580.33 2001/09/06 02:55:27 nbryant
815 Revision 580.32 2001/09/06 02:49:22 ajc
816 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
817 the user hits <C>ontinue (bug reported by Stu Mark)
819 Revision 580.31 2001/09/06 01:26:39 nbryant
820 - port to Cygwin (DLL support, etc.)
821 - don't build SMTP module if there's no resolver library (eg on Windows)
823 Revision 580.30 2001/09/06 00:54:01 nbryant
824 updated to libtool 1.4.1 and automake 1.5
826 Revision 580.29 2001/08/29 02:51:25 ajc
827 * More work on the new networker.
829 Revision 580.28 2001/08/25 05:04:57 ajc
830 * Worked a little more on the in-server replacement for netproc
832 Revision 580.27 2001/08/22 04:18:17 ajc
833 * Realized that there was lots of similarly broken code in
834 process_rfc822_addr(). Wrote two new utility functions in tools.c
835 stripout() and stripallbut() and used them where appropriate. This should
836 take care of all possible infinite loops.
838 Revision 580.26 2001/08/22 03:43:11 ajc
839 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
840 server to jump into an endless loop when an e-mail address contained
841 unbalanced angle brackets.
843 Revision 580.25 2001/08/15 04:26:02 ajc
844 * Added split horizon and delete-after-spool to the new networker
846 Revision 580.24 2001/08/14 02:41:57 ajc
847 * Began the migration of netproc into part of the serv_network.c module instead
848 of a standalone program.
850 Revision 580.23 2001/08/11 22:35:40 nbryant
851 updated citadel-with-berkeley-db.txt.
852 - updated build instructions
853 - improved backup procedures to be safer and more space-efficient.
855 Revision 580.22 2001/08/11 19:18:41 ajc
856 * Realized that I am stupid and started implementing server commands to load
857 and save network configurations, when I had already lovingly implemented the
858 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
859 in the Local System Configuration> room. Ripped the newer crap out.
860 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
862 Revision 580.21 2001/08/11 03:51:56 ajc
863 * Removed the idle timer from the client. Dialup is dead.
865 Revision 580.20 2001/08/06 21:33:29 nbryant
866 made the client fall back on port 504 if there's no /etc/services entry
868 Revision 580.19 2001/08/05 23:54:14 ajc
869 * prep for new network node infrastructure
871 Revision 580.18 2001/08/03 16:53:21 ajc
872 * Added some more "break" statements to the main switch..case loop in
873 citadel.c where they were needed.
875 Revision 580.17 2001/08/03 16:43:53 ajc
876 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
877 return code as a warning instead of an error worthy of aborting the server.
878 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
880 Revision 580.16 2001/07/30 03:46:14 nbryant
881 made ForEachUser use a read-only cursor, too. there is now only one piece of
882 code in Citadel proper (not the database driver) that needs transactions.
883 that's check_ref_counts; in other words it's the only thing standing in the way
884 of a clean implementation of retryable transactions.
886 Revision 580.15 2001/07/29 22:24:04 nbryant
887 - added a new function to the database interface, cdb_close_cursor(). always
888 call this when you're finished with a traversal but didn't bother reading all
891 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
892 no longer needed because of the read-only cursor support.
894 Revision 580.14 2001/07/29 20:56:09 nbryant
895 change ForEachRoom to use read-only cursors by default. it can be overridden to
896 still use read/write cursors by doing:
898 cdb_begin_transaction();
900 cdb_end_transaction();
902 the only place I found where it appears necessary to do so is check_ref_counts,
903 so this checkin affects that function too.
905 Revision 580.13 2001/07/29 20:06:33 nbryant
906 generate symlinks to .libs in modules directory
908 Revision 580.12 2001/07/28 00:02:50 nbryant
909 implemented read-only cursors. one of the advantages to these is that
910 transactions can be avoided; a cursor operation that occurs within a
911 transaction will often acquire a read lock on every single database page. in
912 general, the Sleepycat documentation recommends avoiding transaction-protected
913 read-only operations where practical. read/modify/write operations can still
914 be transaction protected, of course.
916 to use a read-only cursor, call cdb_rewind without a previous call to
917 cdb_begin_transaction. the DB driver will notice this and prevent the current
918 thread from modifying data or starting a transaction until the cursor is
921 Revision 580.11 2001/07/27 20:45:44 nbryant
922 libtool has matured a lot since the last time i looked at it (years ago)
923 so we now use it to handle the details of building shared libraries and
924 the linker flags for the main executable.
926 in theory this should bring a lot more portability to the dynloader
927 subsystem and enable us to do things like transparently detect GNU vs Sun
928 linkers on solaris, for example
930 Revision 580.10 2001/07/27 03:29:04 nbryant
931 missed one thing in the autoconf move
933 Revision 580.9 2001/07/27 02:57:43 nbryant
934 support one cursor per database rather than one global cursor
936 Revision 580.8 2001/07/27 01:32:07 nbryant
937 remove the automatic transaction demarcation on singleton read operations
939 Revision 580.7 2001/07/26 21:43:46 nbryant
940 - move to autoconf 2.52
944 Revision 580.6 2001/07/24 13:17:54 ajc
945 * New UI for mailing list setup
946 * rooms.c: code cleanup
949 Revision 580.5 2001/07/20 23:48:23 nbryant
950 fix build on solaris, check default install location for db 3.2, and silence
953 Revision 580.4 2001/07/16 14:24:30 ajc
954 * Silly cosmetic change to keep the wholist ordered by ascending session number
956 Revision 580.3 2001/07/13 00:01:36 ajc
957 * Shuffled around some of the housekeeping loop code
959 Revision 580.2 2001/07/11 17:01:10 ajc
960 * database_sleepycat.c: small changes to log messages
962 Revision 580.1 2001/07/11 04:35:40 nbryant
963 moved dret initialization in cdb_fetch, just in case
965 Revision 580.0 2001/07/03 03:07:06 ajc
968 Revision 573.143 2001/07/03 03:06:50 ajc
969 * Last minute doco update for 5.80
971 Revision 573.142 2001/07/01 15:44:32 nbryant
972 configure.in: check for Berkeley DB first.
974 Revision 573.141 2001/06/27 23:34:30 ajc
975 * Added some verbage to messages/roomaccess to placate a user who keeps
976 bitching about privacy policy.
978 Revision 573.140 2001/06/19 03:41:04 ajc
979 * Ooops... last_cull needs to be declared static
981 Revision 573.139 2001/06/19 03:33:19 ajc
982 * imap_fetch.c: download MIME parts without decoding first. We like that.
983 * database_sleepycat.c: added automatic culling of log files which have not
984 been written to in five days.
986 Revision 573.138 2001/06/17 19:42:23 nbryant
987 fix all the <time.h> vs. <sys/time.h> issues, hopefully
989 Revision 573.137 2001/06/07 03:28:37 ajc
990 * More tweaks to the MIME parser
992 Revision 573.136 2001/06/06 15:44:37 ajc
993 * msgbase.c: output extra newline at end of RFC822 message if necessary to
994 ensure that 000 termination string appears on a line by itself.
996 Revision 573.135 2001/06/06 04:22:25 ajc
997 * Moved memreadline() to tools.c
998 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
999 into an active loop when encountering badly formed headers
1001 Revision 573.134 2001/05/27 05:23:03 ajc
1002 * Added a "no new messages" response in the client, displayed when a read
1003 command turns up a zero message count.
1005 Revision 573.133 2001/05/18 20:12:09 ajc
1006 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
1007 boundary was the very last line of the message.
1008 * serv_smtp.c: toned down some of the command response verbage.
1010 Revision 573.132 2001/04/28 04:42:55 ajc
1011 * Updated some of the docs. Bumped version number to 5.80 in anticipation
1012 of going into a release cycle soon.
1014 Revision 573.130 2001/04/26 03:31:00 ajc
1015 * Finished the implementation of per-message seen/unseen logic, both in the
1016 server proper and in IMAP. Citadel protocol uses new "seen" command.
1018 Revision 573.129 2001/04/21 04:55:51 ajc
1019 * Began implementation of per-message seen/unseen attribute
1021 Revision 573.128 2001/04/20 03:39:54 ajc
1022 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
1024 Revision 573.127 2001/04/17 00:35:19 cough
1025 * Modified rooms.c in the client so that it would allow inviting into
1026 public rooms. This is important since there is now a V_LOCKOUT
1027 flag which prevents users who have been kicked from rejoining
1028 a room unless/until you invite them back in.
1030 Revision 573.126 2001/04/16 19:21:14 cough
1031 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
1032 rooms without knowing the password.
1034 Revision 573.125 2001/04/14 04:26:44 ajc
1035 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
1038 Revision 573.124 2001/04/10 01:04:10 ajc
1039 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
1040 that is corrupting the memory.
1042 Revision 573.123 2001/04/03 00:47:23 ajc
1043 * Began implementing IMAP APPEND
1045 Revision 573.122 2001/04/01 22:05:44 cough
1046 * *Actually* fixed a botched ChangeLog entry.
1048 Revision 573.121 2001/04/01 22:04:28 cough
1049 * Fixed a botched ChangeLog entry.
1051 Revision 573.120 2001/04/01 22:03:10 cough
1052 * Changed two fclose()s to pclose()s.
1054 Revision 573.119 2001/03/25 11:52:36 error
1055 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
1056 RFC-compliant error messages.
1058 Revision 573.118 2001/03/21 05:47:49 ajc
1059 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
1061 Revision 573.117 2001/03/20 01:33:55 ajc
1062 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
1065 Revision 573.116 2001/03/13 17:19:33 ajc
1066 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
1068 Revision 573.115 2001/03/12 01:27:42 ajc
1069 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
1071 Revision 573.114 2001/03/11 23:00:29 ajc
1072 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
1074 Revision 573.113 2001/03/11 22:09:20 ajc
1075 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
1077 Revision 573.112 2001/03/11 20:06:53 ajc
1078 * Fixed bug that created incorrect roomnames when sending pages
1080 Revision 573.111 2001/03/11 19:23:32 ajc
1081 * IMAP DELETE command ... also split up access control for room delete cmds
1083 Revision 573.110 2001/03/10 17:29:07 ajc
1084 * Implement proper access control for deleting messages from IMAP
1086 Revision 573.109 2001/03/07 04:02:27 ajc
1087 * Fixed some small IMAP bugs
1089 Revision 573.108 2001/03/06 04:44:00 ajc
1090 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
1092 Revision 573.107 2001/03/06 03:31:58 nbryant
1093 database-related cleanups and paranoia tests;
1094 fixed a transaction-leak/deadlock problem in cdb_delete;
1095 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
1097 Revision 573.106 2001/03/05 04:59:31 ajc
1100 Revision 573.105 2001/03/04 23:49:41 ajc
1101 * IMAP EXPUNGE responses -should- be correct now
1103 Revision 573.94 2001/02/20 00:02:56 ajc
1104 * IMAP: implemented the STATUS command (sort of).
1106 Revision 573.93 2001/02/19 22:24:41 ajc
1107 * IMAP server: added untagged, unsolicited server messages for newly arrived
1108 messages, and messages expunged by another session.
1110 Revision 573.92 2001/02/17 05:53:35 ajc
1111 * Repaired the creation of page log rooms in the wrong namespace when the
1112 recipient does not yet have his/her log room created.
1113 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
1114 purge and the next to delete them. Works better in transactionland.
1116 Revision 573.91 2001/02/14 08:11:27 error
1117 * citadel.rc: added $Id$ (it's about time!)
1119 Revision 573.90 2001/02/14 04:23:54 ajc
1120 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
1121 This was causing some clients (such as Pine) to lock up.
1123 Revision 573.89 2001/02/13 04:06:14 ajc
1124 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
1125 BODY[n] data items. I think. So much protocol crud, so little time...
1127 Revision 573.88 2001/02/13 01:18:44 ajc
1130 Revision 573.87 2001/02/12 04:31:34 ajc
1131 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
1133 Revision 573.86 2001/02/08 04:45:58 ajc
1134 * Fixed namespace problems resulting from the automatic namespece prefixing
1135 added to create_room(). Also added the ability to specify "create a mailbox
1136 but I've already supplied the namespace prefix" for situations where the
1137 namespace isn't that of the logged in user.
1138 * Made the POP3 server response messages slightly less humorous
1140 Revision 573.85 2001/02/06 04:44:12 ajc
1141 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
1143 Revision 573.84 2001/02/06 02:09:38 ajc
1144 * citadel.rc: changed the default for local_screen_dimensions to 1, since
1145 Internet users now outnumber dialup users 100 to 0.
1146 * room_ops.c: added a really_create option to create_room(). Also moved the
1147 generation of personal namespace into that function. MODULE OWNERS PLEASE
1148 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
1149 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
1150 * serv_imap.c: finished the CREATE command (finally)
1152 Revision 573.83 2001/02/05 05:20:22 ajc
1153 * Made some changes to functions which translate between Citadel room names
1154 and IMAP folder names. They're still buggy.
1156 Revision 573.82 2001/02/04 23:17:28 ajc
1157 * Implemented the IMAP CREATE command
1159 Revision 573.81 2001/02/04 02:40:07 ajc
1160 * more imap. imap sucks. die crispin die.
1162 Revision 573.80 2001/02/03 10:02:12 error
1163 * serv_ical.c: Verify that objects posted to My Calendar> are of type
1164 text/x-calendar or text/calendar; abort saving if not
1166 Revision 573.79 2001/02/03 09:30:46 error
1167 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
1169 Revision 573.78 2001/02/03 08:21:00 error
1170 * serv_ical.c and serv_ical.h added; skeleton code for now
1172 Revision 573.77 2001/02/02 20:18:18 ajc
1173 * Changed the error message in cdb_delete() to actually *say* cdb_delete
1174 instead of cdb_store. Useful to know which function failed...
1176 Revision 573.76 2001/02/01 04:08:03 ajc
1177 * IMAP minor change to mailbox name output
1178 * Increased size of buffer in lprintf()
1180 Revision 573.75 2001/01/28 09:50:02 error
1181 * sysdep.c: lprintf() now generates timestamps
1183 Revision 573.74 2001/01/28 07:35:04 error
1184 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
1186 Revision 573.73 2001/01/16 04:03:13 ajc
1187 * yeesh ... more on the IMAP BODYSTRUCTURE
1189 Revision 573.72 2001/01/16 01:51:12 ajc
1190 * imap bodystructure
1192 Revision 573.71 2001/01/16 00:46:40 ajc
1193 * Changed the MIME parser API *again* because we now need the ability to
1194 supply callback functions to be executed before and/or after parsing a
1195 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
1197 Revision 573.70 2001/01/15 23:59:26 ajc
1198 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
1200 Revision 573.68 2001/01/15 20:34:04 ajc
1201 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
1202 into thinking that mail messages are newsgroup messages instead. When we
1203 add NNTP support back into Citadel we'll have to add code to only output
1204 this field when appropriate.
1206 Revision 573.67 2001/01/15 16:30:31 ajc
1207 * temporary implementation of 901 asynchronous express messages
1209 Revision 573.66 2001/01/14 14:55:39 ajc
1210 * Changed the format of <.W>holist <L>ong
1212 Revision 573.65 2001/01/13 06:40:26 nbryant
1213 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
1214 which should now be considered closed.
1216 Revision 573.64 2001/01/13 06:12:15 ajc
1217 * Added the ASYN command
1219 Revision 573.63 2001/01/12 22:05:46 ajc
1220 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
1221 reads a list containing stealth mode sessions.
1223 Revision 573.62 2001/01/09 05:39:45 ajc
1224 * Merged in code from the TRANSACTIONS branch for testing.
1226 Revision 573.61 2000/12/30 06:17:17 ajc
1227 * Still more work on IMAP. Damn this is tedious.
1229 Revision 573.60 2000/12/30 04:55:05 ajc
1230 * more buffer size stuff
1232 Revision 573.59 2000/12/27 20:19:51 ajc
1233 * The size constant "256" which shows up everywhere as a buffer size has now
1234 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
1235 we need 1024 byte buffers for most Internet protocols.
1237 Revision 573.58 2000/12/27 05:09:58 ajc
1238 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
1240 Revision 573.57 2000/12/26 03:46:50 ajc
1243 Revision 573.56 2000/12/25 22:50:43 ajc
1244 * Added an API function to extract and unfold specific RFC822 fields.
1245 * imap-->fetch-->envelope-->in-reply-to now works
1246 * More robust checking and reporting of temp file errors in the client
1248 Revision 573.55 2000/12/25 20:43:24 ajc
1249 * imap_fetch.c: added support for fetch-->envelope-->from
1251 Revision 573.54 2000/12/20 04:09:24 ajc
1252 * A few memory handling fixes to netproc.
1254 Revision 573.53 2000/12/20 01:57:37 ajc
1255 * netproc.c: added bounds check to fpgetfield()
1257 Revision 573.52 2000/12/19 20:41:55 ajc
1258 * Fixed generation of unique file names for network uploads etc.
1260 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
1261 remove extraneous transaction around dynamic module initializations. this will
1262 fix the crash on database creation.
1264 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
1265 clean: also remove parsedate.c
1267 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
1268 require transactional cursors
1270 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
1271 release any stale db handles at the end of a server command
1272 (unfinished transactions will be aborted to annoy lazy programmers)
1274 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
1275 set sched_yield as sleepycat's yield function. this should improve locking
1278 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
1279 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
1281 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
1282 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
1285 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
1286 removed all references to S_MSGMAIN critical section; it wasn't really needed.
1287 this should make things significantly more scaleable.
1289 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
1290 reworked shutdown sequence to wait for worker threads to terminate before
1291 checkpointing and closing databases. it is no longer safe to call
1292 master_cleanup() directly to force a shutdown; instead, just set
1293 time_to_die to a nonzero value
1295 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
1296 added deadlock detection and cleaned up messages
1298 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
1299 created TRANSACTIONS branch
1300 track cursor and transaction id's in thread-specific data
1302 Revision 573.51 2000/12/14 18:36:34 ajc
1303 * Fixed the "users not in chat" wholist display
1305 Revision 573.50 2000/12/12 18:06:46 ajc
1306 * Removed the transaction stuff (but left the log in). It wasn't working.
1308 Revision 573.49 2000/12/12 06:19:55 ajc
1309 * Stabilize, dammit!!
1311 Revision 573.48 2000/12/12 04:20:03 ajc
1312 * Made the transaction open/close a global thing, in a frantic attempt to get
1313 Uncensored to stop crashing. More fixes on the way...
1315 Revision 573.47 2000/12/11 06:08:41 ajc
1316 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
1317 timer event, and check_sched_shutdown() to the end of the worker thread
1318 loop. Seems to have improved reliability (but why?)
1320 Revision 573.46 2000/12/11 03:22:11 ajc
1321 * Added server-side REQT command to issue client termination requests
1323 Revision 573.45 2000/12/11 02:19:26 ajc
1324 * Client now honors EM_GO_AWAY flag, used by the server to request that a
1325 client log off. (The server doesn't support sending that flag yet, though)
1327 Revision 573.44 2000/12/09 06:20:06 ajc
1328 * A few final touches to the Sleepycat DB back-end
1330 Revision 573.43 2000/12/08 17:06:33 ajc
1331 * Wrap txn_begin and txn_end in S_DATABASE mutex
1333 Revision 573.42 2000/12/07 20:21:39 ajc
1334 * begin/end transaction in master_startup()
1336 Revision 573.41 2000/12/07 16:59:02 nbryant
1337 added --with-db and --with-gdbm options to configure
1339 Revision 573.40 2000/12/07 04:50:33 ajc
1340 * Wrap housekeeper and timer events in transaction open/close functions
1341 * Checkpoint the DB as an EVT_TIMER event instead of after each session
1342 (runs each minute, but actually limited by the parameters of the function)
1344 Revision 573.39 2000/12/06 04:44:36 ajc
1345 * Changed netproc to keep the use table in a flat file instead of a database
1347 Revision 573.38 2000/12/05 05:32:58 ajc
1348 * Added support for non-USA country identities in vCard and registration
1349 * User edit now asks whether it should prompt to change the password
1351 Revision 573.37 2000/12/03 04:12:21 ajc
1352 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
1354 Revision 573.36 2000/11/30 03:23:17 ajc
1355 * Got the Sleepycat DB back end working, by opening the databases in a non
1356 shared, non threaded mode, and using Citadel's locking to serialize access.
1358 Revision 573.35 2000/11/29 05:00:02 ajc
1359 * I think the db stuff is ok, but my db library is fux0red...
1361 Revision 573.34 2000/11/27 14:12:09 error
1362 * commands.c: fixups to print_express() to make external command not print
1363 extraneous stuff to the terminal and make the displayed message consistent
1365 Revision 573.33 2000/11/27 10:41:14 error
1366 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
1368 Revision 573.32 2000/11/27 10:29:59 error
1369 * serv_chat.c: fix send_express_message() to include timestamps
1371 Revision 573.31 2000/11/27 03:44:27 ajc
1372 * Initial checkin of database_sleepycat.c (doesn't work yet)
1374 Revision 573.30 2000/11/26 05:24:22 ajc
1375 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
1376 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
1377 * imap_fetch.c: used the above function to do all output pre-loaded
1379 Revision 573.29 2000/11/25 09:36:18 error
1380 * Added a bit of detail to syslog entries; now shows session id attached to
1381 client, hostname, and username, and time the session ended.
1383 Revision 573.28 2000/11/25 06:17:06 ajc
1384 * Minor IMAP tweaks. It still doesn't work. :(
1386 Revision 573.27 2000/11/23 07:22:21 error
1387 * citadel.spec: update version number
1389 Revision 573.26 2000/11/21 11:12:56 error
1390 * domain.h: changed the HP/UX compatibility code to use defines from
1391 typesize.h for integers of specific bit widths (needed for Solaris, etc)
1393 Revision 573.25 2000/11/12 04:20:49 ajc
1394 * Optimized server side input of message text
1396 Revision 573.24 2000/11/10 03:55:06 ajc
1397 * Ford's Fix for Faster Functionality (save position during reply)
1399 Revision 573.23 2000/11/09 04:48:50 ajc
1400 * tools.c: striplt() strips all whitespace, not just spaces
1402 Revision 573.22 2000/11/07 20:47:21 ajc
1403 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
1405 Revision 573.21 2000/11/07 15:54:53 ajc
1406 * xx FETCH n:n BODY[pn.MIME] now works
1408 Revision 573.20 2000/11/06 05:10:01 ajc
1409 * Changed the mime_parser() API (again) to allow "don't decode" mode
1411 Revision 573.19 2000/10/29 18:11:07 ajc
1412 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
1414 Revision 573.18 2000/10/28 14:14:19 error
1415 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
1416 it actually makes sense to do it that way...
1418 Revision 573.17 2000/10/25 21:37:09 ajc
1419 * Implemented the AUTHENTICATE LOGIN command in IMAP
1421 Revision 573.16 2000/10/25 19:20:37 ajc
1422 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
1424 Revision 573.15 2000/10/24 20:39:59 ajc
1425 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
1427 Revision 573.14 2000/10/23 20:26:51 error
1428 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
1430 Revision 573.13 2000/10/11 23:03:44 error
1431 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
1432 $PAGER nor less is available.
1434 Revision 573.12 2000/10/11 22:55:25 error
1435 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
1436 displayed at login are in color
1438 Revision 573.11 2000/10/11 22:47:51 error
1439 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
1441 Revision 573.10 2000/10/10 19:18:12 ajc
1442 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
1444 Revision 573.9 2000/10/06 03:31:55 ajc
1445 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
1447 Revision 573.8 2000/10/05 22:23:16 ajc
1448 * Slowly and painfully writing IMAP support
1450 Revision 573.7 2000/10/04 22:39:06 ajc
1451 * Added skeleton versions of the LIST and LSUB commands to the imap server
1453 Revision 573.6 2000/10/04 17:48:21 ajc
1454 * Allow Aides to zap rooms (site configurable setting)
1456 Revision 573.5 2000/10/03 01:45:00 ajc
1457 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
1458 global page log room to be disabled (answer "no" to set the log room to a
1461 Revision 573.4 2000/09/28 10:27:38 error
1462 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
1464 Revision 573.3 2000/09/24 22:01:45 ajc
1465 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
1467 Revision 573.2 2000/09/21 04:16:44 ajc
1468 * Fixed logged_in_response() so it only displays responses during Citadel
1469 protocol sessions. (This was affecting POP etc.)
1471 Revision 573.1 2000/09/11 22:05:04 ajc
1472 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
1473 directly by telnetd, bypassing /bin/login. It works, but not recommended at
1474 this time because it has to run as root.
1476 Revision 573.0 2000/09/05 18:35:22 ajc
1477 * Tagged everything for version 5.73 release
1479 Revision 572.39 2000/09/04 03:59:15 ajc
1481 ----------------------------
1483 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
1484 Added HP/UX linker flag for dynamic modules to work
1485 ----------------------------
1487 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
1488 Changed to use integer macros from typesize.h for specific bit widths
1489 ----------------------------
1491 Revision 572.38 2000/09/01 20:17:08 ajc
1492 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
1494 Revision 572.37 2000/09/01 17:31:47 ajc
1495 * Fixed oopseth in control.c that might call fileno(NULL)
1497 Revision 572.36 2000/09/01 13:37:16 ajc
1498 * control.c: chown citadel.control to bbsuid when opening/creating as root
1500 Revision 572.35 2000/09/01 03:55:44 ajc
1501 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
1503 Revision 572.34 2000/09/01 03:43:09 ajc
1504 * Added 'author' command-line arg to aidepost. Closes enhancement request
1506 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
1507 unix domain socket bug is fixed, it's ok if these binds fail.
1509 Revision 572.33 2000/08/31 23:02:15 ajc
1510 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
1511 always at least 5. Zero-length queues can cause connection lockups.
1513 Revision 572.32 2000/08/31 21:32:44 ajc
1514 * Still trying to fix a socket connect bug
1516 Revision 572.31 2000/08/31 16:37:08 ajc
1517 * docs/import-export.txt: added.
1519 Revision 572.30 2000/08/28 19:51:51 ajc
1520 * messages.c: cosmetic cleanup (coding convention and comments)
1522 Revision 572.29 2000/08/26 20:23:18 ajc
1523 * Finished up the back end code for mailing list sends. Sends now work!
1525 Revision 572.28 2000/08/24 02:48:18 ajc
1526 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
1528 Revision 572.27 2000/08/22 02:31:47 ajc
1529 * nonce (for APOP-style auth) is now generated when a context is created
1530 instead of during protocol greeting functions.
1531 * Moved Citadel protocol nonce output from greeting to INFO
1533 Revision 572.26 2000/08/18 21:09:36 ajc
1534 * Added a little more mailing list code to serv_network.c
1536 Revision 572.25 2000/08/10 04:36:25 ajc
1537 * Fixed a bug in keyboard polling (in commands.c) which was causing the
1538 client protocol to get out of sync in certain conditions.
1540 Revision 572.24 2000/08/10 02:42:13 ajc
1541 * Changed all the "200 ok" responses to more descriptive strings
1542 * Added a *temporary* protocol sync check. Remove this!
1544 Revision 572.23 2000/08/09 17:14:34 ajc
1545 msgbase.c: fixed a bug in
1546 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
1547 causing the <R>eply function to fail on names with whitespace in
1548 certain parts of the string. This closes Bug #56.
1550 Revision 572.22 2000/08/05 04:24:00 ajc
1551 * Added [idle] to client wholist display for sessions idle >15 minutes
1552 * Added a generic "void *userdata" field to CtdlForEachMessage()
1553 * More prep for mailing list handling in the server
1555 Revision 572.21 2000/07/30 04:36:12 ajc
1556 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
1557 for the network overhaul.
1559 Revision 572.20 2000/07/29 05:29:19 ajc
1560 * Changed the format of RWHO output to provide non-masqueraded user/room/host
1561 names (to Aides only) as additional fields rather than an extra line of
1563 * Changed the client to display new RWHO fields, in the "long" wholist only.
1564 * Default SMTP and POP ports are now -1, not 25/110. These services must now
1565 be activated manually.
1567 Revision 572.19 2000/07/24 00:39:13 ajc
1568 * Fixed a path problem when calling netmailer from mailinglist.c
1570 Revision 572.18 2000/07/22 03:44:17 ajc
1571 * Prepared infrastructure for the networker rewrite
1573 Revision 572.17 2000/07/17 02:38:08 ajc
1574 * Completed serv_vandelay.c (importer/exporter module)
1575 * sendcommand.c: fix behavior of SEND_LISTING mode
1576 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
1578 Revision 572.16 2000/07/14 03:06:55 ajc
1579 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
1581 Revision 572.15 2000/07/10 23:36:08 ajc
1582 * Another attempt to fix the crashy crashy bug in serv_vcard
1583 * Did more work on the Art Vandelay module
1584 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
1586 Revision 572.14 2000/07/10 04:01:12 ajc
1587 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
1589 Revision 572.13 2000/07/09 02:47:40 ajc
1590 * Overhauled the keepalive logic in the chat client. Closes bug #20.
1592 Revision 572.12 2000/07/09 02:27:02 ajc
1593 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
1594 keyboard interrupts. Replaced with a non-blocking check for keyboard input
1595 which sets the global variable 'sigcaught' if either key was pressed.
1596 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
1597 This closes Bug #18.
1599 Revision 572.11 2000/07/06 20:26:36 ajc
1600 * updated .Help SUMMARY
1602 Revision 572.10 2000/07/04 20:02:46 ajc
1603 * Fixed potential crashy crashy bug in serv_vcard.c
1605 Revision 572.9 2000/06/28 03:42:56 ajc
1606 * Changed the comments at the beginning of each file to a consistent format
1607 * Improved the parameterization of commands in the IMAP module
1609 Revision 572.8 2000/06/27 01:27:13 ajc
1610 * Coupla very small changes to get on the road to IMAP support
1612 Revision 572.7 2000/06/22 21:41:48 ajc
1613 * Made the ICQ stuff far more reliable ... by removing it!
1615 Revision 572.6 2000/06/21 03:46:20 ajc
1616 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
1618 Revision 572.5 2000/06/15 20:15:52 ajc
1619 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
1621 Revision 572.4 2000/06/04 02:30:56 ajc
1622 * CtdlForEachMessage() now returns the number of messages processed. It also
1623 accepts the MSGS_EQ mode, for targeting a specific message number (useful
1624 for determining whether the specified message actually exists in a room).
1625 * Completed the server side of the moderation system (serv_moderate.c module
1626 which implements the MMOD command)
1628 Revision 572.3 2000/06/03 05:47:57 ajc
1629 * Replaced most of the very repetitive and very redundant access level checks
1630 in most commands with a single API call: CtdlAccessCheck()
1631 * serv_moderate.c: added (not finished)
1633 Revision 572.2 2000/06/02 03:38:50 ajc
1634 * Bind unix socket prior to TCP socket for citadel protocol
1635 * Fixed bug in sendcommand.c which was causing it to crash on attach
1637 Revision 572.1 2000/05/26 19:27:51 ajc
1638 * Changed some of the rev-level sensitive stuff to look at the actual version
1639 of Citadel running, not the last version with which we ran setup
1640 * Added a moderation system. Default filter level for new users is in the
1641 config file. Per-user setting is in usersupp. Moderation level of each
1642 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1643 working. Moderate message up/down commands are not here yet. See
1644 techdoc/moderation.txt for more info.
1646 Revision 572.0 2000/05/23 02:09:30 ajc
1647 * Updated docs and tagged everything for the 5.72 release
1649 Revision 571.7 2000/05/20 23:28:20 ajc
1650 * Fixed bug in client API that was causing netproc to crash
1652 Revision 571.6 2000/05/15 00:05:19 ajc
1653 * Double the retry interval for SMTP deliveries after each failed attempt.
1655 Revision 571.5 2000/05/11 03:08:47 ajc
1656 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1657 completes, allowing multiple messages in one session. Closes bug #58.
1659 Revision 571.4 2000/04/24 03:36:43 ajc
1660 * Removed references to strucmp() and struncmp(), replaced them with
1661 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1662 set up the config script to figure out whether they need to be compiled
1663 in. Also moved them to tools.h
1664 * Wrote a password manager for the client
1666 Revision 571.3 2000/04/19 03:17:10 ajc
1667 * Don't ever expire the Local System Configuration> room
1669 Revision 571.2 2000/04/16 19:03:47 ajc
1670 * Minor changes to avoid host lookup for local clients
1672 Revision 571.1 2000/04/15 19:55:52 ajc
1673 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1675 Revision 571.0 2000/04/13 02:43:24 ajc
1676 * Fixed a problem that crashed the client during <G>oto commands if a room
1677 existed with a name more than 32 characters (thanks to Magus for reporting
1679 * Tagged everything and updated docs for the 5.71 release
1681 Revision 570.18 2000/04/10 01:47:22 ajc
1682 * More paginator changes. Shuffled code around, added pagination to a bunch
1683 of other functions, and replaced the old, cumbersome pagination with the
1684 new, easy, API-based one in everything except message output.
1686 Revision 570.17 2000/04/09 17:51:18 ajc
1687 * Added pprintf() (paginated version of printf) to the client-side API. Now
1688 any client side function can be paginated simply by changing all of the
1689 printf's to pprintf's. I've already done this for the user list and wholist
1690 (removing the old style pagination) and for "read directory."
1692 Revision 570.16 2000/04/08 04:52:48 ajc
1693 * Another minor stoopid little time display fix
1695 Revision 570.15 2000/04/08 03:58:12 nbryant
1696 * backed out the previous changes since they didn't look good on some
1697 xterms with a blue bold mode. just set the background color to black
1698 instead. this makes black-on-white terminals actually readable, if not
1699 particularly good looking.
1701 Revision 570.14 2000/04/08 01:36:30 nbryant
1702 * citadel.c, commands.c: comment out cls() as this wasn't called if
1703 ansi_color=user anyway, and we have no way of knowing whether the user's
1704 terminal does background color erase, which was the reason for adding this
1705 in the first place. with the recent changes to color(), the display will get
1706 screwed up if they *do* have background color erase. perhaps this is a job
1709 Revision 570.13 2000/04/08 00:37:42 nbryant
1710 * commands.c: fix color support for black-on-white color terminals such as
1711 CDE's dtterm. this just avoids white-on-white text; some color combinations
1712 such as yellow-on-white still aren't very legible due to contrast. There's
1713 not much I can think to do about that without affecting the look on the
1714 white-on-black terminals which probably account for most users.
1716 Revision 570.12 2000/04/07 20:22:34 ajc
1717 * Fixed am/pm bug in time display
1719 Revision 570.11 2000/04/07 19:22:45 ajc
1720 * For services disabled by setting port number to -1, administratively skip
1721 the bind instead of just allowing it to fail.
1723 Revision 570.10 2000/03/31 04:31:02 ajc
1724 * Quick fix to 'stats' utility to purge records with bogus timestamps
1726 Revision 570.9 2000/03/31 02:10:52 ajc
1727 * Caved in to pressure and enabled <R>eply in public rooms.
1729 Revision 570.8 2000/03/28 03:55:53 ajc
1730 * Modified <.RU> to allow search for partial match
1732 Revision 570.7 2000/03/27 03:08:19 ajc
1733 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1734 specify 'any MIME type'.
1736 Revision 570.6 2000/03/27 01:14:08 nbryant
1737 * Makefile.in: generate parsedate.c automatically
1738 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1740 * parsedate.c: removed from CVS
1741 * parsedate.y: added #include <stdlib.h> so it builds with bison
1743 Revision 570.5 2000/03/27 00:46:10 nbryant
1744 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1745 type of issues lurking in the shadows.
1747 Revision 570.4 2000/03/25 18:29:58 nbryant
1748 changed my email address
1750 Revision 570.3 2000/03/23 02:41:50 ajc
1751 *** empty log message ***
1753 Revision 570.2 2000/03/21 03:23:24 ajc
1754 * Experimental new linebreak mode
1756 Revision 570.1 2000/03/20 14:43:19 ajc
1757 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1759 Revision 570.0 2000/03/19 23:42:34 ajc
1760 * This is the official 5.70 release.
1762 Revision 1.494 2000/03/19 23:04:08 ajc
1763 * Small cosmetic change to date/time output
1765 Revision 1.493 2000/03/19 05:02:39 ajc
1766 * SMTP hacks to deal with AOL braindamage
1768 Revision 1.492 2000/03/18 18:18:04 ajc
1769 * Support multiline responses from SMTP servers when sending mail
1771 Revision 1.491 2000/03/17 16:26:57 ajc
1772 * Set up a private "Sent/Received Pages" room for each user
1774 Revision 1.490 2000/03/17 04:11:24 ajc
1775 * Moved bio-related commands out to a loadable module
1777 Revision 1.489 2000/03/16 17:58:54 smw
1778 Created a docs directory.
1779 Moved install.txt to docs.
1780 Added inetmailsetup.txt (BBS server side e-mail)
1781 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1782 Added inetsiteconfig.txt (describes the .asi command)
1783 Added siteconfig.txt (describes .asg)
1784 Added chat.txt (describes changes and new chat functionality)
1785 Made a couple of changes to install.txt (references to new documentation)
1786 Added Steve Williams to copyright.txt as the document writer.
1788 Revision 1.488 2000/03/15 03:04:51 ajc
1789 * Added DEXP server command to disable incoming express messages.
1790 * <Q>uiet mode client side command to set/clear DEXP mode.
1791 * <K>nown rooms list displays through the paginator.
1793 Revision 1.487 2000/03/12 00:21:35 ajc
1794 * Removed the semi-broken "chat room" functionality in the chat system, and
1795 replaced it with direct mapping to the actual Citadel room the user is in.
1796 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1798 Revision 1.486 2000/03/11 21:29:37 ajc
1799 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1800 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1801 from 3 to 4. This also fixes bug #33.
1803 Revision 1.485 2000/03/11 20:26:03 ajc
1804 * Reworked the <R>eply logic in messages.c - fixes bug #34
1806 Revision 1.484 2000/03/11 19:22:19 nbryant
1807 * commands.c: improved timing of background keepalives if connection is
1810 Revision 1.483 2000/03/11 05:08:48 nbryant
1811 * commands.c: oops, that mutex stuff wasn't necessary
1813 Revision 1.482 2000/03/11 04:09:03 nbryant
1814 * new threaded client code for background keepalives
1816 Revision 1.481 2000/03/10 21:40:04 ajc
1817 * Changes to message base and networker to support Internet-style message
1818 ID's instead of the conventional Citadel style.
1820 Revision 1.480 2000/03/08 03:36:37 ajc
1821 * Shut off hostname resolution when dealing with Unix domain sockets
1822 * Cleaned up the 'citmail' MDA tool
1823 * Added POP3 and SMTP port numbers to global system configuration
1825 Revision 1.479 2000/03/07 21:54:58 ajc
1826 * Fixed the naming conventions and permissions for unix domain sockets.
1828 Revision 1.478 2000/03/05 07:33:23 ajc
1829 * Added support for protocols over Unix domain sockets.
1831 Revision 1.477 2000/03/04 22:36:23 ajc
1832 * Remove nulls appended to editor files during replace, edit, and print
1833 operations. Truncate temp files during same operations.
1834 Closes bugs #6 and #7.
1836 Revision 1.476 2000/03/04 05:29:18 ajc
1837 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1838 all other attributes can be edited. Closes feature request #21.
1839 * Sending pages from the client now uses the same message editing functions
1840 as entering messages, allowing edit/abort. Closes feature request #25.
1842 Revision 1.475 2000/03/03 04:50:14 ajc
1843 * Moved all of the wholist masquerading commands into the serv_rwho module
1845 Revision 1.474 2000/03/03 04:12:37 ajc
1846 * Finished the inbound side of gateway domain service
1848 Revision 1.473 2000/02/27 04:55:51 ajc
1849 * Added "keymenu()" generic menu-maker to commands.c
1850 * Blocked non-numeric input to intprompt() (fixes bug #16)
1852 Revision 1.472 2000/02/27 03:57:35 ajc
1853 * Completed 'fsck'-like reference count verifier (server and client)
1855 Revision 1.471 2000/02/26 18:30:40 ajc
1856 * Properly handle all aliases specified in network/mail.aliases for incoming
1857 SMTP mail (uses the alias() function, so if we replace that function with
1858 something that uses the same calling convention, it'll still work)
1860 Revision 1.470 2000/02/26 05:15:38 ajc
1861 * Fortified the message base and SMTP code so that misdirected bounce messages
1862 end up in the Aide> room instead of getting dereferenced
1863 * Started writing a message reference count verifier ('fsck' for message base)
1865 Revision 1.469 2000/02/25 06:14:05 ajc
1866 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1867 for modularizing all "non-API" functionality.
1869 Revision 1.468 2000/02/24 03:44:00 ajc
1870 * Implemented holdoff time (15 minutes) for SMTP send retry.
1871 * Implemented "try for 3 days and then give up" on SMTP send.
1873 Revision 1.467 2000/02/24 00:51:48 ajc
1874 * Client protocol synchronization check during exit from chat.
1875 This closes Bug #15.
1877 Revision 1.466 2000/02/22 16:37:28 ajc
1878 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1880 Revision 1.465 2000/02/22 04:17:56 ajc
1881 * Got bounce messages working (mostly ... testers, please beat this up!)
1882 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1884 Revision 1.464 2000/02/18 22:29:18 ajc
1885 * Coded up the "bounce" functions. Still a coupla bugs.
1887 Revision 1.463 2000/02/18 05:10:50 ajc
1888 * Made the <.ASI> command a bit friendlier.
1889 * SMTP sender now pays attention to "smarthost" entries in the system's
1890 Internet configuration, using them if one or more is present.
1892 Revision 1.462 2000/02/17 05:27:39 ajc
1893 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1895 Revision 1.461 2000/02/16 22:06:26 ajc
1896 * Altered the display and conversion of RFC822 messages
1898 Revision 1.460 2000/02/16 03:43:28 ajc
1899 * Added the resolver library to the configure script
1901 Revision 1.459 2000/02/16 01:19:39 ajc
1902 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1904 Revision 1.458 2000/02/14 04:36:14 ajc
1905 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1906 once per minute by any worker thread.
1907 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1908 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1909 can temporarily redirect a session's output to an arbitrary file or socket.
1910 * serv_smtp.c: implemented the purging of messages in the queue for which all
1911 deliveries have been completed.
1912 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1913 a timer event hook that runs the queue once per minute (this needs to be
1916 Revision 1.457 2000/02/08 21:00:47 ajc
1917 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1918 * POP3 sessions now set the last-read pointer in Mail>.
1920 Revision 1.456 2000/02/07 05:15:00 ajc
1921 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1922 the message routing logic. Still needs some work on the gateway-domain
1924 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1925 some work to avoid printing dual headers when both Cit and RFC822 exist.
1927 Revision 1.455 2000/02/03 03:57:35 ajc
1928 * Formalized the 'Internet Configuration' logistics. Added new API call
1929 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1931 Revision 1.454 2000/01/31 02:13:05 ajc
1932 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1934 Revision 1.453 2000/01/26 02:41:27 ajc
1935 * SMTP delivery is working but still *very* rough.
1937 Revision 1.452 2000/01/25 04:45:50 ajc
1938 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1939 enough to complete the transmission of mail.
1941 Revision 1.451 2000/01/23 21:25:45 ajc
1942 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1943 one specified is not bindable (for development only)
1944 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1945 in very specific and special situations
1946 * Generate delivery instructions when outbound SMTP mail is created from
1947 within Citadel (as opposed to being from the SMTP module)
1949 Revision 1.450 2000/01/23 05:22:41 ajc
1950 * Coded up some more of the SMTP-sender (still not done)
1952 Revision 1.449 2000/01/22 05:13:56 ajc
1953 * Added some more functionality to the string tokenizer
1955 Revision 1.448 2000/01/17 20:57:43 ajc
1956 * CR to CRLF hacks (lose, lose, lose)
1958 Revision 1.447 2000/01/17 18:30:27 ajc
1959 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1961 Revision 1.446 2000/01/17 17:09:23 ajc
1962 * Implemented LIST and STAT commands in the pop3 server
1964 Revision 1.445 2000/01/17 05:38:14 ajc
1965 * citserver.c: cleanup hook functions are now run under the proper context,
1966 even when initiated by the housekeeper thread
1967 * serv_pop3.c: establish a place to hold the message list
1969 Revision 1.444 2000/01/17 04:26:39 ajc
1970 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1971 This uses nested functions and may not be portable beyond GCC...
1973 Revision 1.443 2000/01/15 18:29:15 ajc
1974 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1975 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1976 between each other without requiring TSD variables.
1977 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1978 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1980 Revision 1.442 2000/01/15 04:31:44 ajc
1981 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1983 Revision 1.441 2000/01/15 04:07:17 ajc
1984 * Fixed the access rights on auto-created rooms (the same changes that were
1985 made to version 5.62 in the stable tree)
1987 Revision 1.440 2000/01/13 03:32:36 ajc
1988 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1989 * domain.*: added (will contain MX lookup code)
1990 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1992 Revision 1.439 2000/01/12 03:56:27 ajc
1993 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1995 Revision 1.438 2000/01/09 19:03:16 ajc
1996 * Removed the fifo-based protocol downloads and replaced it with a less
1997 elegant "download temporary file to client, then sx/sb/sz" because
1998 downloading through a fifo was confusing some software.
2000 Revision 1.437 2000/01/08 22:19:44 ajc
2001 * Completed spool to outbound delivery queue (still no queue sender implemented)
2003 Revision 1.436 2000/01/08 05:00:09 ajc
2004 * Reworked some of the data structures to handle multiple recipients
2005 * Began implementation of the delivery queue
2006 * Added CtdlReallocUserData()
2007 * CtdlSaveMsg() now returns the local message ID in the database
2009 Revision 1.435 2000/01/06 03:50:34 ajc
2010 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
2011 * Started outbound SMTP queue work
2013 Revision 1.434 1999/12/30 04:56:29 ajc
2014 * Got initial SMTP delivery working in a very specific situation (delivery
2015 to a single, local user)
2017 Revision 1.433 1999/12/29 04:44:00 ajc
2018 * client_chat.c: display "No message sent" if a send page is aborted.
2019 Closes bug #2 in bugzilla.
2021 Revision 1.432 1999/12/26 21:50:07 ajc
2022 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
2023 * serv_pop3: added. This is the skeleton for a module implementing POP3.
2025 Revision 1.431 1999/12/23 04:46:23 ajc
2026 * "Finished" initial hack of RFC822 import
2028 Revision 1.430 1999/12/22 04:46:34 ajc
2029 * Fixed up the "Date:" headers to be RFC822-compliant
2031 Revision 1.429 1999/12/13 05:30:57 ajc
2032 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
2033 and replaced it with the public domain 'parsedate()' function from UseNet
2035 Revision 1.428 1999/12/10 23:58:25 ajc
2036 * internet_addressing.c: added. (Internet address to Citadel mapping)
2038 Revision 1.427 1999/12/10 21:34:19 ajc
2039 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
2041 Revision 1.426 1999/12/09 05:01:14 ajc
2042 * Split cmd_user() and cmd_pass() into frontend/backend functions
2043 * serv_smtp: implemented AUTH LOGIN for client authentication
2045 Revision 1.425 1999/12/09 00:22:58 ajc
2046 * Finished the "arbitrary service" registration.
2047 * Eliminated "special" master socket for Citadel protocol - just register it
2048 like any other protocol.
2049 * Began initial implementation of native SMTP service.
2051 Revision 1.424 1999/12/08 18:09:10 ajc
2052 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
2053 TCP-based services directly in the Citadel server. Not finished yet.
2055 Revision 1.423 1999/11/29 17:39:07 nbryant
2056 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
2058 Revision 1.422 1999/11/29 17:26:15 nbryant
2059 * citserver.c: include <sys/types.h>; may help portability to Solaris
2061 Revision 1.421 1999/11/22 00:27:42 ajc
2062 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
2063 bug #14 when running on FreeBSD.
2065 Revision 1.420 1999/11/21 18:30:16 ajc
2066 * Protected cmd_move() from buffer overrun (no longer crashes the server)
2067 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
2068 Also handle broken client sockets properly. (Thanks to DME for bug report)
2070 Revision 1.419 1999/11/19 01:57:40 ajc
2071 * Fixed a *serious* memory leak in the database function wrappers.
2072 * Updated version number to 5.60 -- run setup when installing this version.
2074 Revision 1.418 1999/11/18 03:29:20 ajc
2075 * Changed the order of parameters in <.A>ide <S>ystem config into a more
2078 Revision 1.417 1999/11/18 02:31:50 ajc
2079 * Updated some of the documentation
2080 * Brought the internal version number up to 5.60
2082 Revision 1.416 1999/11/17 04:15:05 ajc
2083 * Removed the session_count() function. Instead, keep a reference count
2084 updated when sessions begin and end.
2085 * Replaced fixed number of worker threads with lower and upper limits; current
2086 code now tries to make thread count == session count, within these limits
2088 Revision 1.415 1999/11/15 03:17:39 ajc
2089 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
2090 to exist, nor is it guaranteed to be writable by BBSUID
2091 (Resolves bug #11 from the Bugzilla repository)
2093 Revision 1.414 1999/11/15 03:07:24 ajc
2094 * Fixed the network-wide vCard purge logic so that it (1) actually works,
2095 and (2) forces a netproc run immediately when a purge is entered
2097 Revision 1.413 1999/11/09 21:20:44 nbryant
2098 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
2099 (should fix Bug #10 on FreeBSD)
2101 Revision 1.412 1999/11/05 03:53:47 ajc
2102 * Issue 'cancel' messages for vCard when a user is deleted.
2103 * Try to delete 'cancel' messages locally after they've been distributed.
2105 Revision 1.411 1999/11/03 04:01:20 ajc
2106 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
2107 * Removed my email address as the feedback content from the docs; replaced
2108 it with a reference to the Citadel/UX web site.
2110 Revision 1.410 1999/11/02 19:51:23 ajc
2111 * Fixed timeout problem for remote client sessions (all timeouts were set to
2112 1 second ... probably a temporary hack that was missed in the cleanup)
2114 Revision 1.409 1999/11/02 03:03:27 ajc
2115 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
2116 network traffic from crashing the server. Reject bad messages.
2118 Revision 1.408 1999/11/01 04:21:34 ajc
2119 * Fixed a concurrency bug which crashed the server when multiple sessions
2120 terminated simultaneously.
2122 Revision 1.407 1999/11/01 00:54:02 ajc
2123 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
2124 on disk. Too much stuff goes haywire if there's no M field.
2126 Revision 1.406 1999/10/31 18:17:17 ajc
2127 * Fixed buffer overrun in cmd_rchg()
2128 * Call master_cleanup() when time_to_die==1 for proper shutdown
2130 Revision 1.405 1999/10/31 16:26:55 ajc
2131 * Fixed incorrect assignment of new session ID's
2133 Revision 1.404 1999/10/31 04:17:17 ajc
2134 * Fixed a bug which was crashing the server during very long message entry.
2136 Revision 1.403 1999/10/29 01:48:45 ajc
2137 * database.c: Removed arbitrary limit on maximum number of sessions
2139 Revision 1.402 1999/10/29 01:03:03 ajc
2140 * Debugged all possible ways for a session to terminate; do them cleanly.
2141 * Assign session numbers in a more portable and less arbitrary way.
2143 Revision 1.401 1999/10/28 19:50:55 ajc
2144 * Fixed a problem where the client protocol would spit out two responses
2145 and therefore get out of sync if ASUP command set the access level to
2146 0 and therefore deleted the user (thanks to Eric McDonald)
2148 Revision 1.400 1999/10/28 05:08:49 ajc
2149 * Removed all of the thread cancellation cruft that is no longer necessary
2150 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
2151 it's part of cleanup() in citserver.c)
2152 * Removed all references to pthread_* from all modules except sysdep.c
2154 Revision 1.399 1999/10/28 03:20:17 ajc
2155 * Fixed the problem of worker threads waking up prematurely.
2156 * 'QUIT'-terminated sessions now exit properly.
2158 Revision 1.398 1999/10/27 04:26:58 ajc
2159 * Initial hack of worker-thread rearchitecture. Right now it is successfully
2160 dispatching worker threads to active client sockets (and to the master
2161 socket too, of course). Removing sessions is currently broken.
2163 Revision 1.397 1999/10/26 20:20:29 ajc
2164 * Removed the auto-reconnect stuff... it was locking the client in an active
2165 loop more often than it was reconnecting.
2167 Revision 1.396 1999/10/26 13:59:11 ajc
2170 Revision 1.395 1999/10/26 03:48:39 ajc
2171 * Shuffled around the order of events when a thread is terminating. All
2172 mutex operations now happen prior to the freeing of the CitContext structure,
2173 otherwise begin_critical_section() and end_critical_section() try to
2174 manipulate the context's mutex count when there isn't any context.
2176 Revision 1.394 1999/10/26 03:21:16 ajc
2177 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
2178 hardcoded size arguments with 'sizeof' based arguments.
2180 Revision 1.393 1999/10/24 19:22:51 nbryant
2181 * Makefile.in, configure.in: added --enable-icq flag; made checks for
2182 authentication libraries more intelligent.
2184 Revision 1.392 1999/10/23 03:39:12 ajc
2185 * Finished moving vCard functionality to the new message base functions.
2187 Revision 1.391 1999/10/21 00:50:14 ajc
2188 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
2190 Revision 1.390 1999/10/20 16:46:27 ajc
2191 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
2192 enabled the MOVE command to also do a "copy" operation (actually just
2193 creates a second link and bumps the ref count). Implemented "<C>opy" in
2196 Revision 1.389 1999/10/20 16:07:48 ajc
2197 * Wholist fixes for users who are in chat mode
2199 Revision 1.388 1999/10/20 03:42:29 ajc
2200 * In the wholist, only show <private room> if the user viewing the list
2201 doesn't know that room. Otherwise show the name.
2203 Revision 1.387 1999/10/20 02:59:22 ajc
2204 * Code reorganization. Making it easier to move/copy messages without
2205 duplicating existing code.
2207 Revision 1.386 1999/10/17 02:25:18 ajc
2208 * Discovered a huge design flaw in the replication algorithm. Ripped it
2209 out and replaced it with something a bit more robust.
2211 Revision 1.385 1999/10/16 05:30:17 ajc
2212 * Changes to message replication code. Don't do server-side hooks during
2213 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
2214 after a file format change.
2216 Revision 1.384 1999/10/14 03:04:16 ajc
2217 * Finished the netproc side of Z (zap/supersede) processing for replication
2219 Revision 1.383 1999/10/13 04:24:18 ajc
2220 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
2221 server MSGS command. This will have lots of uses.
2223 Revision 1.382 1999/10/13 01:36:39 ajc
2224 * Starting some work on network zap (supersede) mode for replication
2226 Revision 1.381 1999/10/08 02:55:57 ajc
2227 * More vCard-related debugging
2229 Revision 1.380 1999/10/07 02:58:46 ajc
2230 * Semi-broken vCard replacement implementation in place.
2231 * Added "Z" (Zap, supersede) field to message format
2233 Revision 1.377 1999/10/04 03:19:52 ajc
2234 * We now have a housekeeping thread and a housekeeping queue.
2236 Revision 1.376 1999/10/03 21:48:21 ajc
2237 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
2238 to 5.55 format user records and generate vCards.
2240 Revision 1.375 1999/09/29 21:13:17 ajc
2241 * CtdlWriteObject() can now store objects in personal rooms for any specified
2242 user -- rather than only the current user or non-personal rooms.
2244 Revision 1.374 1999/09/29 17:26:56 ajc
2245 * serv_vcard.c: fixed crashola bug in cmd_greg()
2246 * tools.c: simplified and improved the string tokenizer. Now it runs in a
2247 single pass with no intermediate buffer.
2249 Revision 1.373 1999/09/28 03:27:37 ajc
2250 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
2252 Revision 1.372 1999/09/27 03:33:40 ajc
2253 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
2254 usersupp file. Still needs tweaking.
2256 Revision 1.371 1999/09/24 03:32:19 ajc
2257 * "read my vCard" and "write my vCard" are written and tested.
2259 Revision 1.370 1999/09/24 02:54:17 ajc
2260 * Worked a little more on the vCard stuff. The serv_vcard module is now in
2261 place, and a "read my vcard" function is there; "write my" is next...
2263 Revision 1.369 1999/09/23 03:07:56 ajc
2264 * The vCard 'class' is now linked into the server, though it's not really
2265 functional yet. Its constructors/destructors are debugged, though.
2267 Revision 1.368 1999/09/19 21:28:33 ajc
2268 * Finished off the message architecture stuff with a new class of hooks to
2269 enable future server-side handlers.
2271 Revision 1.367 1999/09/19 15:57:06 ajc
2272 * migrated cmd_ent3() to CtdlSaveMessage()
2274 Revision 1.366 1999/09/19 05:13:57 ajc
2275 * Debugged the new version of CtdlWriteObject()
2277 Revision 1.365 1999/09/16 03:23:23 ajc
2278 * Did most of the migration from save_message() to CtdlSaveMsg(). The
2279 latter builds a "struct CtdlMessage" (so we can run server-side handlers
2280 against it later on), then serializes it and stores to disk.
2281 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
2282 migrated. They are stubbed out and will MALFUNCTION if used right now!!
2284 Revision 1.364 1999/09/07 01:42:42 ajc
2285 * cmd_msg3() now uses serialize_message() for its output. All message
2286 commands will eventually exist as a "struct CtdlMessage" at some point
2287 so that we can install server-side handler hooks.
2289 Revision 1.363 1999/09/07 00:04:13 ajc
2290 * netproc.c: put outgoing messages into the use table, too -- this prevents
2291 locally originated messages from showing up again if a remote system is
2292 misconfigured and spools them back to us.
2294 Revision 1.362 1999/09/06 03:39:15 ajc
2295 * citadel.c: run strproc() on new passwords
2297 Revision 1.361 1999/09/03 17:50:26 playcow
2298 For URL view, don't prompt user to select url if there is only one. Display
2299 <U>RL View prompt if message contains url(s). -Ben
2301 Revision 1.360 1999/09/02 02:09:59 ajc
2302 * msgbase.c: new function serialize_message() for future use
2304 Revision 1.359 1999/09/01 21:09:25 ajc
2305 * database.c: display the GDBM version string on startup
2307 Revision 1.358 1999/09/01 02:36:34 ajc
2308 * Actually _enforce_ the max msg len limit
2310 Revision 1.357 1999/09/01 01:51:48 ajc
2311 * Added the ability to handle embedded URL's from the text client
2313 Revision 1.356 1999/09/01 01:02:47 ajc
2314 * Implemented "maximum message length" in global system config
2316 Revision 1.355 1999/08/31 00:57:17 ajc
2317 * Handle multipart/alternative properly during legacy message outputs.
2318 Basically it just prints the first alternative and skips the rest.
2320 Revision 1.354 1999/08/29 21:12:24 ajc
2321 * Made some changes to the output of MIME (especially multipart) messages.
2323 Revision 1.353 1999/08/29 19:56:43 ajc
2326 Revision 1.352 1999/08/24 02:01:03 ajc
2327 * html.c: added. This is an overly simplistic HTML-to-text converter.
2329 Revision 1.351 1999/08/21 18:37:29 ajc
2330 * Minor cosmetic cleanup. No code changes.
2332 Revision 1.350 1999/08/21 05:15:34 ajc
2333 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
2334 on a Citadel network rather than only on the local system.
2336 Revision 1.349 1999/08/08 00:25:45 ajc
2337 * Made one more byte available in locate_host() and in all the structs which
2338 its output gets written to (client can display 24 positions but we were only
2341 Revision 1.348 1999/08/07 16:34:38 nbryant
2342 * serv_icq.c: warning fixes
2344 Revision 1.347 1999/08/06 02:57:26 ajc
2345 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
2346 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
2348 Revision 1.346 1999/08/05 17:58:59 ajc
2349 * RWHO command now returns express message code in postion 3
2351 Revision 1.345 1999/08/04 02:21:45 ajc
2352 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
2354 Revision 1.344 1999/08/03 11:34:35 ajc
2355 * Added client_icq.c and client_icq.h
2357 Revision 1.343 1999/08/03 03:14:51 ajc
2358 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
2360 Revision 1.342 1999/08/03 01:52:06 ajc
2361 * Redesigned the client protocol commands for dealing with ICQ
2362 * Implemented page function priority ordering to prevent pages from being
2363 simultaneously delivered over multiple IM systems
2364 * Migrated serv_icq.* into the Makefile
2366 Revision 1.341 1999/08/01 21:36:30 ajc
2367 * EXTREME coolness. The server side of the ICQ metaclient is now working.
2368 It is set up using ICQL and ICQA commands, it automatically logs the user
2369 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
2372 Revision 1.340 1999/07/31 07:18:01 ajc
2373 * Restructured the express message infrastructure, adding a class of function
2374 hooks for the addition of multiple paging modules with message routing
2376 Revision 1.339 1999/07/30 22:20:19 ajc
2377 * Applied bugfix patches contributed by Vaggelis Tsirkas:
2378 * rooms.c: buffer overrun fix
2379 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
2381 Revision 1.338 1999/07/30 03:32:24 ajc
2382 * Added strdoop(), a leak-checked version of strdup()
2383 * Small fixes to new API functions in msgbase.c
2384 * ICQ metaclient stores/reads config using the message base API functions
2386 Revision 1.337 1999/07/29 03:36:37 ajc
2387 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
2388 cmd_msg3() now fetches directly from disk and spews to the client.
2390 Revision 1.336 1999/07/28 04:02:37 ajc
2391 * Server modules are now labelled with their RCS ID instead of a complex and
2392 manually-updated data structure.
2394 Revision 1.335 1999/07/28 03:50:24 ajc
2395 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
2396 calling output_message() in MT_DATE mode.
2397 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
2399 Revision 1.334 1999/07/27 22:47:26 ajc
2400 * Implemented new data type "CtdlMessage" which will eventually be used as
2401 widely as possible to represent a message in memory.
2402 * Implemented CtdlFetchMessage() which is intended to become the back-end to
2403 output_message() as well as a bunch of other things.
2405 Revision 1.333 1999/07/27 20:00:24 ajc
2406 Removed all references to CC->msglist and CC->num_msgs, and all utility
2407 functions which relied upon them. Citadel Is Now Better.
2409 Revision 1.332 1999/07/27 19:32:22 ajc
2410 Removed serv_upgrade.c and all references to it in Makefile.in
2411 Reworked new-mail-count to not use MessageFromList() etc.
2413 Revision 1.331 1999/07/25 02:59:37 ajc
2414 Fixed reference count problem in cmd_move()
2416 Revision 1.330 1999/07/24 22:50:38 ajc
2417 Continued replacing references to [get|put]_msglist() with better code.
2418 For some reason, cmd_msgs() still doesn't always work right.
2420 Revision 1.329 1999/07/24 22:16:41 ajc
2421 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
2422 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
2423 file) before issusing "cvs commit", and the comments recorded by CVS will
2424 automatically appear at the beginning of ChangeLog.
2426 Revision 1.328 1999/07/24 22:14:21 ajc
2427 cmd_move() now uses CtdlDeleteMessages().
2428 WARNING: build is temporarily broken. Currently removing all references
2429 to the "msglist" kept in CitContext. It's ugly and must die.
2431 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2432 * Moved message deletion into new API function CtdlDeleteMessages()
2433 * Added CtdlWriteObject() to store generic data in the msgbase
2434 * Fixed really dumb error that prevented network msgs from posting
2436 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2437 * Moved the actual work done in cmd_msgs() into a new API function
2438 called CtdlForEachMessage() which is supplied a callback function.
2440 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2441 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
2442 be using this shortly to search rooms for specific object types.
2444 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2445 * Changes to dynloader et al to handle ICQ module being written
2446 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
2448 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2449 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
2450 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
2451 avoid problems with working directories.
2452 * Makefile.in: don't install chkpwd setuid if make install isn't
2454 * citadel.spec: chmod u+s chkpwd during %install stage
2456 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2457 * PEXP and GEXP no longer trip the idle time display
2458 * Fixed bug which duplicated incoming private mail to Trashcan
2459 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
2460 implemented a 15 second delay to wait for a crashed server to restart
2461 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
2462 preventing logins on my system otherwise
2464 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2465 * eliminate redundant "name" parameter in [l]putuser(), now uses
2466 usbuf->fullname to guarantee the correct name for the index
2468 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2469 * Makefile.in, configure.in: link netproc with gdbm
2470 * netproc.c: only include gdbm.h if HAVE_GDBM_H
2471 * user_ops.c: warning fix
2473 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2474 * Mail is now saved in both sender and recipient mailboxes. This is
2475 structured in a way that will allow a separate "outbox" room and/or
2476 multiple recipients in the future.
2478 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2479 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
2480 when no other message-ID is available (it screws up the loopzapper)
2481 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
2482 get data from quickroom.QRname instead; prevents incorrect indexes
2483 * Tentative implementation of "personal rooms" (user-private namespace)
2484 * Added supplementary message info records for info that may change
2485 at some time later than when the message is saved (i.e. ref counts)
2486 * Implemented msg reference count increment/decrement; delete messages
2487 whose reference count reaches zero
2489 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2490 * control.c: create citadel.control if it doesn't exist (yikes!)
2491 * serv_expire.c: purge mailbox rooms belonging to non-existent users
2492 * user_ops.c: don't delete user's mailbox at user-delete time
2494 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2495 * utilsmenu: removed menu items for defunct utilities
2497 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2498 * Changed any remaining references to UUCP, to "Internet" instead.
2500 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2501 * added server command line option "-f" to defrag databases on startup
2502 * control.c: better performance and reliability in [get|put]_control()
2503 * netproc.c: Finished the loopzapper
2505 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2506 * netproc.c: started writing a vortex checker. Not finished.
2508 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2509 * Replaced all code that generated temporary filenames with calls to
2510 tmpnam(). Rewrote using tmpfile() where possible.
2512 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2513 * base64.c: mapped fi and fo to stdin and stdout using
2514 actual code rather than assignment at declaration time
2515 (several users of Red Hat Linux 6.0 reported problems)
2517 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2518 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
2519 * server.h: Changed discrete #define's to enum's where appropriate
2520 * sysdep.c: Changed the startup message to give credit to the whole
2521 development team :) Also made the message more GNU-ish.
2523 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2524 * database.c: print log messages for file defragmentations
2525 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
2526 for arbitrary per-session data storage (by modules etc.) without
2527 having to add fields to struct CitContext
2528 * msgbase.c: removed "desired_section" from struct CitContext and
2529 implemented it using CtdlGetUserData() as a test.
2531 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2532 * commands.c, commands.h, routines.c: began color scheme changes
2534 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2535 * configure.in: Added untested support for BSDI 4.x.
2537 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2538 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
2539 which lack utmp.ut_host
2540 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
2541 namespace collision with <sys/stream.h> on aforementioned SYSV
2543 * configure.in, getutline.c: check for paths.h
2544 * configure.in, Makefile.in: check for -lsocket and -lnsl
2546 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2547 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
2548 invoked by root and BBSUID != 0
2549 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
2551 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
2552 * file_ops.c: fixed NDOP to not crash the server if it has trouble
2553 with a download file
2554 * netpoll.c: upped default packet size
2556 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2557 * Repaired IGnorant security hole blunder re. citmail
2559 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2560 * serv_chat.c: notify user of number of participants upon entering chat
2561 * Built the 5.53 distribution
2563 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2564 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
2565 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
2567 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2568 * messages.c: downloading more than MAX_MSGS messages now truncates
2569 (off the beginning of the list) rather than crashing.
2571 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2572 * whobbs.c: auto-detect when being called from a webserver, and act
2573 as a CGI (print HTTP headers and HTML output)
2575 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2576 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
2578 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2579 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
2580 when called from sendmail due to citadel.config security check
2582 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2583 * dynloader.c: OpenBSD places underscores in front of symbol names
2584 * Makefile.in: fixed a few sillies
2585 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
2586 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
2587 (have to cast it to long for printf/scanf)
2589 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2590 * aidepost.c: rewrote to unlink temp file before writing to it so that
2591 it will automatically go away if interrupted. Also ran indent -kr -i8
2593 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2594 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
2596 * config.c, sysdep.c: fix -h option not setting proper modules dir
2597 * configure.in, citadel.spec: make --enable-chkpwd the default
2598 * setup.c: don't chown chkpwd
2600 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2601 * configure.in: another OpenBSD fix, but we're still not quite there yet
2602 * serv_chat.c: warning fix
2604 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2605 * config.c: now requires a setup run for *any* rev level difference
2606 * Updated docs & confs for 5.53b1 release
2607 * setup.c: sets the 0600 permission bits on citadel.config that
2608 is checked for in config.c
2610 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2611 * citserver.c: improved is_public_client(), also if a public_client
2612 only supplies a numeric address, attempt to resolve it
2613 * locate_host.c: verify that the forward DNS matches the reverse
2614 * locate_host.c, locate_host.h: more general interface
2615 * configure.in, acconfig.h: fixes for Digital UNIX
2617 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2618 * Implemented "access level required to create rooms" (client & server)
2620 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2621 * configure.in: updated help messages, OpenBSD support
2622 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
2624 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
2625 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
2626 deleting a room which had never been posted to
2627 * user_ops.c: include errno.h
2628 * dynloader.c: fix for OpenBSD
2630 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2631 * Makefile.in, configure.in, getutline.c, sysdep.c:
2632 fixes/bug workarounds for FreeBSD
2634 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2635 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
2636 `chkpwd', a setuid helper program for machines which use shadow
2637 passwords (configure --enable-chkpwd)
2638 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2639 for PAM or shadow passwords (configure --with-pam)
2640 * Makefile.in: made some messages simpler
2641 * citadel.spec: updated for 5.53; correct name of tarball; build with
2642 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2643 built by non-root user
2644 * commands.c: cosmetic cleanup
2645 * config.c: (security/paranoia) check permissions on citadel.config
2646 * configure.in: check for ncurses if we can't find curses
2647 * dynloader.c: warning fix
2648 * sysdep.c: don't complain if initgroups() fails
2649 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2650 * Makefile.in: New! Improved! Cleaner! Shinier!
2652 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2653 * messages.c: cosmetic cleanups to message reading loop
2655 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2656 * commands.c: use bright colors by default in color mode
2657 * citserver.c: initialize wholist fields with (not logged in) etc.
2659 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2660 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2662 * database.c: bail out if opening databases fails
2664 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2665 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2666 messages. Calling cprintf() on strings >256 bytes crashes the server
2667 * msgbase.c: minor logging fix in save_message()
2669 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2670 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2671 dropping root permissions.
2672 * sysdep.c: also drop supplementary groups
2674 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2675 * config.c: error checking in put_config()
2676 * setup.c: chgrp files to the login group associated with BBSUID
2677 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2678 master_startup() after dropping perms
2680 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2681 * Prevent buffer overruns in lowercase_name in [get|put]user()
2682 * client_chat.c: use citedit() for page composition
2684 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2685 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2686 filename was supplied to it (for attachments without names)
2687 * mime_parser.c: strip leading whitespace in content_type & disposition
2689 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2690 * configure.in: improved check for pthreads
2691 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2692 * configure.in, Makefile.in: support for building server modules as
2693 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2694 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2695 * database.c: don't use a critical section in open_databases()
2696 * housekeeping.c: use getfloor()/putfloor() instead of
2697 lgetfloor()/lputfloor() in check_ref_counts()
2698 * mime_parser.c: include <errno.h>
2699 * msgbase.c: include <limits.h>
2700 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2701 don't call master_cleanup() directly from signal handler.
2702 * routines.c: prototype getutline() if necessary
2703 * getutline.c: stupid bugfix
2704 * acconfig.h, configure.in, locate_host.c, server.h: work around
2705 nonreentrant gethostbyaddr() on BSDI
2707 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2708 * citadel.c: increased hostname buffer size to handle very big names
2710 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2711 * sysdep.c(main): initialize alen before call to accept()
2713 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2714 * configure.in: improved check for cygwin
2715 * configure.in, routines.c: access utmp directly instead of calling
2716 `who' if getutline() is available.
2717 * configure.in, Makefile.in, getutline.c: replace getutline() on
2718 systems which don't have it
2719 * routines.c: now always access utmp directly unless we can't find
2722 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2724 - ifdef out file download methods that require named pipes (client)
2725 - include pthread.h and gdbm.h only if they are present (fixes
2726 auto dependency generation)
2727 - include snprintf.h where needed
2728 - handle .exe suffixes for "make install"
2730 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2731 * Overhauled the express messaging system (again)
2733 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2734 * messages.c: implemented client download of MIME attachments
2736 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2737 * Added qpdecode.c to the distribution (decodes quoted-printable)
2738 * Finished the MIME parser
2739 * Gave MSG0 a reasonable behaviour for MIME messages
2740 * Added the OPNA command for downloading attachments
2742 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2743 * Look for citadel.rc in current directory if not found elsewhere
2744 * More work on the MIME parser
2745 * Added base64.c to the distribution
2747 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2748 * fixes for IRIX (thanks to wr and family for use of the Indy):
2749 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2751 - handle `long' pid's
2752 - a few other little bits
2754 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2755 * Fixed bug in save_message() which crashed the server on mail to sysop
2756 * Rewrote pop_march() to be smarter about <G>oto heuristics
2758 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2759 * Changed internal storage of express messages from a linked list to
2760 a single, resizable buffer.
2761 * Added a "room order" key to the room record, to allow some control
2762 over room listing order.
2763 * Made the room list commands aware of the room order key.
2764 * Overhauled <G>oto heuristics to pay attention to floor & room order
2766 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2767 * Added some more code to the unfinished MIME parser
2768 * Changed module loading path to simply "modules" because after calling
2769 get_config(), the cwd is guaranteed to be the correct BBS directory.
2771 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2772 * Fixed a bug in the user editing command (client side)
2773 * Started a rewrite of the MIME parser
2775 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2776 * Brought over the mime_parser from WebCit and began preliminary work
2777 on supporting MIME format messages.
2779 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2780 * Various changes to begin work on support for MIME messages
2781 - Defined format type 4 for MIME
2782 - msgbase.c: *temporary* hacks in output_message() for Type 4
2783 - citmail.c: added more robust header parsing, and support
2784 for Type 4. Also eliminated the crappy built-in
2786 - Updated some of the technical documentation
2788 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2789 * Fixed access to page log room
2791 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2792 * control.c: include <limits.h> to fix PATH_MAX undefined
2793 * serv_chat.c: made the following changes to cmd_sexp() --
2794 * Send zero-length message to check only, don't send
2795 * Send "-" message on the command line to invoke
2796 the SEND_LISTING transfer mode for a multi-line message
2797 * Added facilities to log all pages to a room (site configurable)
2799 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2800 * Replaced all occurances of malloc(), realloc(), and free() in the
2801 server and server-modules with mallok(), reallok(), and phree().
2802 Wrote macros and a set of leak-tracking functions.
2804 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2805 * Documentation changes
2807 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2808 * Fixed security problem relating to private rooms
2810 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2811 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2813 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2814 * internetmail.config: commented this file more clearly
2816 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2817 * citadel.c: added some experimental code to automatically reconnect
2818 to the server if the connection is broken. For some reason, it only
2821 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2822 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2823 crashing the whole server.
2824 * Tagged everything for the official 5.50 release.
2826 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2827 * housekeeping.c: call kill_session() with session_to_kill,
2828 not ccptr->cs_pid (was crashing the server)
2830 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2831 * Added "-i" flag to netproc to make it skip the export phase.
2832 Updated other programs to call netproc in this way when appropriate.
2833 * Updated network.txt to reflect the usage for netproc (which has
2834 been wrong for several releases)
2836 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2837 * Started removing the word "beta" from the docs and code.
2838 Preparing for an actual release.
2839 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2840 originating messages. this was breaking parts of the network)
2842 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2843 * msgbase.c: remove extra call to alias() which was causing
2844 Citadel-to-Citadel mail to fall into the bit bucket.
2845 * msgbase.c: fixed tempfile naming problem that could cause a new
2846 outgoing netmail message to overwrite another if netproc had not been
2849 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2850 * More session table stability nonsense
2852 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2853 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2854 bug which was causing the server to occasionally crash.
2855 * removed serv_test.so from the default build
2857 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2858 * setup.c: default value for maxsessions is now 0 (no limit)
2859 * room_ops.c: don't allow users to create a room called "Mail"
2860 * serv_expire.c: fixed "number of messages purged" display
2861 * commands.c: when using color, default to low-intensity colors
2863 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2866 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2867 * Added a new type of module hook for adding logging functions
2868 * Removed whitespace to left and right of '@' in netmail recipients
2869 * sysdep.c: read citadel.config _before_ initializing loadable modules
2870 * stats.c: fixed segfault resulting from extracting log lines
2871 * Ripped most of the "attachments" stuff out of both the client and
2872 server. (Thought of a better way to handle it ... LATER.)
2874 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2875 * setup.c: create citadel.config with mode 0600
2876 * Makefile.in: don't chmod sendcommand
2877 * serv_upgrade.c: don't create citadel.config if it doesn't already
2879 * setup.c: saner defaults for nodename and fqdn
2881 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2882 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2883 to use a more reliable/accurate method to set quickroom.QRhighest
2884 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2886 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2887 * weekly is now generated by configure
2889 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2890 * room_ops.c: added sort_msglist() to move and save operations
2891 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2894 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2895 * Fixed cmd_regi() to not display a second result code after xfer
2896 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2898 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2899 * citadel.spec: added
2901 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2902 * Makefile.in: split install target into install-exec, install-data,
2903 and install-doc subtargets
2905 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2906 * Added a fourth color mode in the client: "user" which turns color
2907 on or off according to a per-user flag stored on the server. Added
2908 server-side support for this too, of course.
2910 * serv_expire.c: finished the code to purge stale visits
2911 * sysdep.c: strip trailing nonprintables in client_gets()
2912 * routines2.c: fixed <.AS> command; all configs now work properly
2913 * Moved num_parms() and all the extract() type functions into tools.c
2914 and removed them from all other files. Linked in tools.[o|ro] there.
2915 * netproc.c: handled incoming file transfers to correct room directory
2916 * room_ops.c: fixed incorrect naming of files in info and images dirs
2918 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2919 * setup.c: removed all prompts that can be configured from within the
2920 client in order to simplify the setup procedure
2922 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2923 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2924 export format which treats visits as a separate section
2925 * serv_expire.c: began writing functions to purge rooms and visits
2926 (neither work yet), and added a way to call defrag_databases()
2928 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2929 * Reimplemented 'visit' structs stored globally instead of as
2932 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2933 * Started implementing global room numbers.
2935 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2936 * room_ops.c: mailbox rooms always appear on the main floor
2937 * made QR_MAILBOX rooms non-editable
2938 * cmd_setr() delete old room record when room name changes
2939 (This causes a big mess that exposes a flaw in the whole design.)
2940 * room_ops.c: users can delete messages from their mailboxes
2942 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2943 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2944 buffer. Overruns are probably what was causing the crashes.
2945 * Changed the way cmd_ent3() handles mail messages; the previous code
2946 rerouted all private mail to the trash.
2948 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2949 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2950 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2951 rooms in a couple more places: set_wtmpsupp() and make_message()
2952 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2953 * serv_expire.c: purge ops are now a command instead of a cleanup
2954 function. This is probably temporary as well.
2955 * citadel.c: fixed the way <.WL> parses the returned data from a
2958 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2959 * serv_upgrade.c: fix uninitialized variable
2961 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2962 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2963 * server.h, database.c: wrapped all GDBM calls in critical sections
2964 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2966 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2967 * Makefile.in: link in snprintf.o where needed
2969 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2970 * client_chat.c: eliminate calls to sprintf()
2971 * commands.h, routines.c, routines2.c: warning fix
2972 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2973 ipc_c_tcp.c: eliminate sprintf() calls
2975 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2976 * serv_upgrade.c: added all missing fields to export/import
2977 * serv_expire.c: support per-user purge time when purging users
2978 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2979 * routines.c: added more stuff to <.A>ide <E>dit user
2981 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2982 * serv_expire.c: created; moved message expiry from serv_test.c,
2983 moved user purge from userpurge.c
2984 * userpurge.c: deleted
2985 * routines2.c: finished <.AS> command
2986 * room_ops.c: fixed Aide room access (for some reason, the Aide
2987 room had the QR_MAILBOX flag set)
2989 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2990 * useradmin.c: really removed (cvs remove)
2991 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2992 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2993 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2995 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2996 * useradmin.c: removed
2997 * utils.doc: removed references to useradmin and sysoputil
2999 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3000 * citadel.h (and related files): removed defunct parameters,
3001 c_defent and c_msgbase (erase your test bbs)
3002 * Implemented CONF server command for site-global configs
3003 * Shuffled yesno() and yesno_d() from routines.c to commands.c
3004 * commands.c: implemented boolprompt()
3005 * routines2.c: started adding CONF questions to <.AS> command
3006 * room_ops.c: began a fix for the mysterious disappearing Aide room
3008 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3009 * snprintf.c: warning fix propagated over from gcit
3011 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3012 * added RCS Id keyword strings to sources
3013 * citmail.c: reverted to version 1.10
3015 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3016 * messages.c: temporarily set screenwidth to a fixed value of 80
3017 during <P>rint operations.
3019 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3020 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
3021 try to get a default for bbsuid if it's currently set to 0
3022 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
3023 it complain about this before?)
3024 * serv_upgrade.c: began writing an "export" command to do sidegrades
3026 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3027 * serv_upgrade.c: cosmetic changes
3028 * Implemented message expiry by date (this really needs to be moved
3029 out of serv_test.c, but where does it belong?)
3031 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
3032 * serv_upgrade.c: warning fixes
3033 * acconfig.h: remove ANSI_COLOR
3034 * Configure, Makefile.tmpl: removed
3036 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3037 * More stoopid ANSI colour additions here and there.
3038 * ANSI colour selection is now in citadel.rc instead of an option in
3039 the configure script. "on" "off" and "auto" are available.
3040 * added "build.txt" to the techdoc directory, with LS's build notes
3042 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
3043 * citadel.c, commands.c, commands.h: set background color to black
3044 before clearing screen, so that we can actually see text on
3045 black-on-white xterms.
3047 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3048 * rooms.c: fix color of Mail>
3049 * citadel.c: send ANSI detect sequence after attach_to_server() so the
3050 terminal doesn't send the answerback sequence to the shell if we
3053 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
3054 * citadel.c: Added a splash of colour to the Wholist
3056 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
3057 * configure.in: added comments
3058 * mkinstalldirs: new file to be used for `make install'
3059 * aclocal.m4, missing: new files, also swiped from automake
3060 * citadel.c: don't mung the terminal if we can't find citadel.rc
3061 * Makefile.in: added `install' target, `clean' removes
3062 *.mo, rebuild configure when configure.in changes.
3063 * configure.in: check for install and autoconf
3064 * configure.in, Makefile.in: only pass -fPIC to gcc
3065 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
3067 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3068 * Unified the "unpacked database" format for both upgrades and
3069 sidegrades (also see export5.c elsewhere)
3070 * citserver.c: clear out cmdbuf before reading a command; some server
3071 commands were accidentally extracting parameters from previous cmds
3072 * rooms.c: removed the warning about the ineffectiveness of kicking
3073 users out of public rooms, because the new server can do lockouts
3075 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
3076 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
3078 * Makefile.in: partial support for VPATH builds, autodependency fix
3080 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3081 * minor documentation changes
3083 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3084 * messages.c: fixed an oversight that was allowing attachments even
3085 when disabled in citadel.rc
3087 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
3088 * routines2.c: warning fix
3090 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3091 * Client: added message expiration policy questions to room edit
3092 * Client: added <.A>ide <S>ystem configuration command
3094 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3095 * Makefile.in: Auto dependency generation (may require GNU make, but
3096 does at least function without this feature on OSF/1 make);
3097 Makefile is regenerated when Makefile.in changes (ditto);
3098 `realclean' is now known as `distclean';
3099 portability fixes for older Unix make utilities
3100 * citadel.c, citadel.h, commands.c: make client suspendable
3102 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3103 * setup.c: default node name is now obtained from uname()
3104 * config.c: added put_config()
3105 * policy.c: added, moved GetExpirePolicy() from room_ops.c
3106 * policy.c: implemented cmd_gpex() and cmd_spex()
3108 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3109 * Mail rooms now hide their owner-prefix from the client.
3110 * proxy.c: added configurability and primitive message expiry
3112 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
3113 * Makefile.tmpl: fix to build client with old Configure script
3114 * configure.in: autologin defaults to enabled if crypt() is available
3115 * room_ops.c: fix improper null-termination bug I introduced
3117 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3118 * Client ability to force display of prompts in Mail rooms, even when
3119 the user has prompting turned off (citadel.rc option)
3121 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
3122 * sysdep.c (cprintf): generate a newline on truncated buffer
3123 * room_ops.c: exploitable overrun fixes
3125 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3126 * msgbase.c: reimplemented cmd_move()
3127 room_ops.c: wrote AddMessageToRoom() which is used for both entering
3128 and moving messages.
3129 * setup.c: system-default message expire policy of "number of
3130 messages, 150" is now a default configuration instead of a temp hack
3131 * proxy.c: cache dir create now dies on any error except EEXIST
3133 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3136 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
3137 * configure.in: don't check for -lcrypt unless autologin is enabled
3138 * file_ops.c: fix another overrun
3140 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3141 * Killed the "rooms" subdirectory (it isn't used anymore)
3142 * dynloader.c: Made dynamically added server commands case-insensitive
3143 * import.c is now serv_upgrade.c, a module
3144 * Removed most of the "level 9" trace messages no longer needed
3146 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
3147 * Makefile.in: simplified to use pattern rules; files compiled with
3148 -D_REENTRANT go to *.ro to allow the same files to be used with both
3150 * tools.c, tools.h: new files; misc routines used by both client and
3151 server go here. contains safestrncpy() at the moment.
3152 * rooms.c: fix several exploitable buffer overruns
3153 * sysdep.c: fix infinite loop when long lines are received from the
3154 client; fix exploitable buffer overrun in cprintf()
3155 * ipc_c_tcp.c: fix infinite loop on long line from server
3156 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
3157 * .cvsignore: add *.ro
3159 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3160 * Built some more of the message expiry infrastructure
3162 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3163 * citserver.c: fix two more overruns, one of which was preventing
3164 the "From Host" from showing up in the <W>ho listing.
3166 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3167 * Moved "struct visit" and its associated defs from citadel.h to
3168 server.h where they belong
3169 * Set up data structures for room policies (expiry, etc.)
3171 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3172 * citserver.c: fix overrun which caused segv's on servers with long
3175 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3176 * user_ops.c: added PurgeStaleRelationships() to do processing at
3177 session logout time to remove visits for rooms which no longer exist
3178 * user_ops.c: implemented NewMailCount()
3180 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3181 * serv_chat.c: fix buffer overrun that was resulting in segv's
3182 * serv_chat.c: fix another overrun that could cause sessions to hang,
3183 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
3184 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
3186 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3187 * Implemented "lazy mode" traversal - pressing the space bar will do
3188 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
3189 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
3190 only to their owners.
3192 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3193 * messages.c, citadel.rc: added the ability to display message numbers
3194 in the header when reading messages. I think this is butt ugly, but
3195 some of the DaveCode afficionados seem to like it...
3197 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3198 * room_ops.c: Added is_noneditable() function to replace all of the
3199 duplicated code present in all functions which edit room parameters.
3201 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3202 * lots of warning fixes; builds with -std1 on dec unix
3203 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
3204 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
3206 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
3208 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
3209 sysdep_decls.h: function pointer/prototyping fixes
3210 * rooms.c: use mkfifo(3) instead of system("mkfifo")
3212 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3213 * snprintf.c, snprintf.h: new files
3214 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
3215 above; citserver now builds and runs on Digital Unix 4.0d with the
3216 GNU-style configure script. there is a bug with the hostname display
3218 * netproc.c: sillyness fix
3219 * room_ops.h: prototype delete_room()
3220 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
3221 use HAVE_SYS_SELECT_H macro
3223 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3224 * Began fixing the stuff I broke
3226 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3227 * Did the big migration to the new data structures. Lots of stuff is
3228 now broken. Basic moving from room to room works, but Mail is
3229 broken, and some of the administrative commands are unimplemented.
3231 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3232 * configure.in: autologin now defaults to disabled
3234 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3235 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
3236 migrated all the code that used them to use "struct visit" instead.
3238 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3239 * Rewrote [l][get|put]room() functions to use room names rather than
3240 room index numbers. Temporarily prepended a "n" to these four
3241 function names until they are put to use.
3243 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3244 * Removed a few more references to usersupp.lastseen[]
3246 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
3247 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
3248 * Makefile.in: restructured variables for greater consistency, use
3249 @echo to print out notices during the make process, add so_locations
3251 * configure.in, Makefile.in: configure checks for -rdynamic
3252 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
3253 * stats.c: add semicolon to placate DREC compiler
3254 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
3255 * configure.in: pass -pthread to DEC compiler, don't check for
3256 libpthread[s] on DEC Unix
3258 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
3259 * Makefile.in: new variable PTHREAD_DEFS for portability
3260 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
3261 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
3262 stats.c, userlist.c, whobbs.c: return type of main() is int
3263 * citadel.c, commands.c, messages.c: use time_t properly
3264 * citserver.c: include <limits.h>
3265 * config.guess, config.sub, install-sh: new files
3266 * configure.in: don't use gcc on Digital Unix
3268 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3269 * room_ops.c: modified usergoto() to look at the new data structures
3270 for counting new messages and such.
3272 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3273 * user_ops.c: fix compiler warning and potential memory leak,
3275 * configure.in, Makefile.in: only build the server if we find pthreads
3276 * Makefile.in: realclean removes config.{cache,log,status}
3278 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3279 * Removed code from some of the utilities which was still attempting
3280 to access the old non-gdbm data store.
3281 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
3282 traversal instead of a MAXROOMS loop.
3283 * sysdep.c: set up a dummy CitContext record to be used during server
3284 startup, during which time there is no real context.
3286 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3287 * Implemented the function ForEachRoom() to handle all-rooms traversal
3288 (this will work with both the old and new paradigms, because both
3289 use a GDBM database with one room per record). Migrated all room
3290 list commands to use it.
3292 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3293 * Implemented the function CtdlRoomAccess() to handle *all* of the
3294 user-access-to-rooms functionality. Migrated all room list commands
3295 to use it. Still need to migrate gotos.
3297 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
3298 * configure.in, acconfig.h: new files; partially functional GNU
3299 autoconf configure script. Run autoheader; autoconf; ./configure
3300 --prefix=`pwd` to test.
3301 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
3303 * Makefile.in: modified to work with autoconf-style configure script
3304 * Configure: modified to use Makefile.tmpl and generate autoconf-style
3305 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
3306 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
3307 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
3308 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
3309 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
3310 * netproc.c: remove procfs stuff. simply attempt to kill the target
3311 process with signal zero instead; this checks whether the process
3313 * setup.c, useradmin.c: use HAVE_CURSES_H macro
3315 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3316 * BOTH the old and new generation systems are being written to at
3317 this point. Code that reads stuff is still using the old system.
3319 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3320 * Changed all "generation" variables from char to long, in preparation
3321 for removing MAXROOMS. Generations for new rooms are now timestamps.
3322 * Defined "struct visit" to hold user/room relationships.
3323 * Removed some #define's from citadel.h that are no longer used.
3325 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3326 * More changes to support attachments. They mostly work, but only
3327 in fixed-format messages.
3329 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3330 * msgbase.c: began laying the groundwork to support attachments.
3331 Purchased Rogaine(tm) in preparation for expected hair loss.
3333 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
3334 * msgbase.c: include dynloader.h
3335 * citadelapi.h: removed
3336 * dynloader.h: prototype CtdlRegisterUserHook()
3338 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3339 * Added a UserFunctionHook category to implement hooks which perform
3340 operations on various users or usernames
3342 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3343 * citserver.c: removed cmd_extn() and related code
3345 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
3346 * user_ops.c: include dynloader.h
3347 * roomstats.{c,mk}: removed
3348 * Configure, Makefile.in: autodependency-related fixes
3350 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3351 * Various changes to allow "new messages" to work correctly with Mail
3353 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3354 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
3355 of hook types by inventing an EventType field to the Session hook.
3356 * proxy.c: added pre-fetching
3358 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
3359 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
3360 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
3361 up the dynamic loader interface as follows:
3362 - all the symbol table stuff is gone.
3363 - modules are loaded once at server startup and never unloaded.
3364 - Added a new function CtdlRegisterProtoHook() to handle the stuff
3365 that was being done with the symbol tables.
3366 - Dynamic_Module_Init() now returns a pointer to a static struct
3367 DLModule_Info; this structure itself has been modified to use char*
3368 fields instead of fixed char arrays.
3369 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
3371 * Configure, Makefile.in: added autodependency support
3373 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3374 * Implemented separate structs, lists, and functions for each type
3375 of server-side hook available.
3377 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
3378 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
3381 * sysdep.c, user_ops.c: removed reference to hooks.h
3383 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3384 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
3385 because something was causing abominally slow response time.
3386 * proxy.c: added. This will eventually become a caching, pre-fetching
3387 multiuser proxy server for the Citadel protocol.
3389 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
3390 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
3391 flags for serv_chat.o
3392 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
3393 * dynloader.h: prototype CtdlRegisterHook()
3394 * .cvsignore: added data
3396 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3397 * Tried my hand at adding the ability for server extensions to
3398 register various types of "hooks" in addition to just adding
3399 server commands. This is probably not final.
3401 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
3402 * Added support for dynamic server modules. Reworked serv_chat.c
3403 to be such a module.
3405 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3406 * userpurge.c: rewrote using functions from the server core, rather
3407 than the now-defunct external API. This'll be ready once the module
3408 loading code is done. (I just had to commit _something_ tonight.)
3410 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3411 * Yanked the citadelapi.c module. This wasn't working out well.
3412 * techdocs/citadelapi.txt - began documenting the new API to be used
3413 by modules which will be dynamic linked into the server - most of
3414 this API is existing server functions.
3415 * Added a ForEachUser() function with callback mechanism, and reworked
3416 cmd_list() to use it.
3418 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3419 * Moved all of the gdbm databases to a separate "data" directory.
3421 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
3422 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
3425 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
3426 * room_ops.c: include time.h
3427 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
3428 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
3429 remove duplicated declarations
3431 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3432 * setup.c: Removed yesno_s()
3433 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
3434 modified whenever a room is modified or posted in.
3435 * citadelapi.c: Added CtdlForEachRoom() function
3437 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3438 * Makefile.in: new target `cleaner' does the same as `realclean'
3439 without removing sysdep.h
3440 * proto.h: is bad. eliminate. I've moved the prototypes into several
3441 header files, one per .c file
3443 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3444 * Added a CtdlGotoRoom() function to the CitadelAPI.
3446 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3447 * sysoputil is finally dead! Removed it from the build.
3448 * Added userpurge.c server extension (initial implementation)
3450 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3451 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
3452 `realclean' removes everything clean does, plus sysdep.h, plus
3454 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
3455 * *.[ch]: protoized. Added several new header files containing
3456 prototypes and other external declarations; many duplicated
3457 declarations still should be moved to header files. proto.h must die
3460 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3461 * Implemented a bunch of user account related functions in the
3464 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3465 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
3466 overrun in getuser() (thanks, Nathan). Implemented overrun checks
3467 in getuser(), getroom(), and getfloor() to prevent future problems.
3469 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3470 * Updated citmail.c with the latest stuff from the production system.
3471 * Implemented AGUP and ASUP commands, but AGUP crashes the server
3472 after its first successful use (user-not-found's don't affect it).
3474 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3475 * Got the CitadelAPI library to the point where the server can start
3476 up an extension, and the extension will connect to the server, do
3477 some initialization, call a user-supplied CtdlMain(), and exit. Also
3478 hacked together a _temporary_ form of the new EXTN server command.
3480 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3481 * Second attempt at getting the server API started. Now it runs
3482 outside of the server and builds a connection.
3484 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3485 * Modified the appearance of Internet addresses when they arrive on
3487 * Removed the <E> field from the message format writeup in hack.txt.
3488 * Fixed-up citmail.c so that it doesn't try to do database lookups.
3490 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3491 * Started developing the server-side API. This is in its very
3492 initial stages. See serverapi.c and techdoc/api.txt
3494 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3495 * Makefile.in: added config_decls.h to dependencies
3497 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3498 * config_defs.h: renamed to config_decls.h
3499 * config.c, sysoputil.c: updated to reflect the above
3501 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3502 * config_defs.h: new file, contains external declarations from config.c
3503 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
3504 for bbs_home_directory
3505 * mailinglist.c, support.c: include <string.h>
3506 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
3507 duplicated defs, replace gets() call with fgets()
3508 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
3510 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3511 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
3513 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3514 * ChangeLog: reordered; the GNU standard is to add new entries to the
3516 * .cvsignore: added userlist
3518 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3519 * Finished migrating everything to the new data store.
3520 * Replaced the binary "calllog" with the ASCII "citadel.log"
3521 * Began converting broken utilities that depend on the old data store
3523 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3524 * Makefile.in: removed msgstats
3526 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
3527 * Initial CVS import