2 Revision 590.161 2002/03/25 00:01:50 nbryant
3 * compatibility with Berkeley DB < 3.3
4 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
5 distributions. this is kind of a pain in the ass, but I had to rename our
8 Revision 590.160 2002/03/22 04:35:38 ajc
9 * Handle vCard registration updates for users other than the one currently
10 logged in. (Allows administrative editing of contact information.)
12 Revision 590.159 2002/03/20 19:03:27 ajc
13 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
15 Revision 590.158 2002/03/19 04:34:42 ajc
16 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
18 Revision 590.157 2002/03/19 04:19:33 ajc
19 * Saw what IO did with strchr() and did the same in a few more places
21 Revision 590.156 2002/03/17 00:08:02 error
22 * mime_parser.c: more robust parsing of Content-Type header
24 Revision 590.155 2002/03/16 05:22:59 ajc
25 * Post an error message to Aide> when unlink() is unable to delete old
28 Revision 590.154 2002/03/14 04:35:26 nbryant
29 avoid symbol clash with curses' "timeout" function (which may be a macro
32 Revision 590.153 2002/03/14 04:24:20 nbryant
33 support window resizing in curses mode
35 Revision 590.152 2002/03/13 04:11:11 nbryant
36 fix up minor gotcha introduced by fgets change
38 Revision 590.151 2002/03/13 03:58:29 ajc
39 * Site-configurable option "Allow system Aides to gain access to mailboxes"
41 Revision 590.150 2002/03/13 03:34:38 nbryant
42 /* when running in curses mode, the scroll bar in most
43 xterm-style programs becomes useless, so it makes sense to
44 pause after a screenful of pages if the user has been idle
45 for a while. However, this is annoying to some of the users
46 who aren't in curses mode and tend to leave their clients
47 idle. keepalives become disabled, resulting in getting booted
48 when coming back to the idle session. but they probably have
49 a working scrollback in their terminal, so disable it in this
52 if (!is_curses_enabled())
55 Revision 590.149 2002/03/12 23:34:37 nbryant
56 use ncurses in preference to curses if it's installed; it handles
57 background colors properly on dtterm, has a larger color pair palette,
58 and has a bigger terminal database than solaris curses
60 Revision 590.148 2002/03/12 22:47:17 nbryant
61 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
62 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
63 map the white/blue color pair onto 8 instead of 9, but only if that slot
64 is available; fall back on white/black otherwise.
66 it seems there may be an off-by-one error in the color pair manpages for
67 the various curses packages (?) if not, our 0 entry is unusable, but that's
68 the DIM_BLACK color and we don't use it anyway.
70 Revision 590.147 2002/03/12 22:17:20 ajc
71 * Give mailbox owners access to "who knows room" command
73 Revision 590.146 2002/03/12 21:08:03 nbryant
74 support color under Solaris curses
76 Revision 590.145 2002/03/12 19:59:40 ajc
77 * Access control change: do not treat mailboxes as guessname rooms for Aides.
78 Open up INVT/KICK commands to non-Aides for their mailboxes.
80 Revision 590.144 2002/03/12 04:30:52 nbryant
81 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
82 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
83 generator daemon) socket and seed OpenSSL's RNG.
85 this is necessary on solaris and other systems which lack /dev/urandom.
87 Revision 590.143 2002/03/12 03:43:26 nbryant
88 squished the last remaining calls to sprintf
90 Revision 590.142 2002/03/12 03:36:55 nbryant
91 replace calls to gets with fgets
93 Revision 590.141 2002/03/12 03:19:09 nbryant
94 more sprintf bashing. now the only ones left are in mime_parser
96 Revision 590.140 2002/03/12 01:33:42 nbryant
97 - pass -Wcast-qual to gcc
98 - more sprintf bashing
100 Revision 590.139 2002/03/12 00:03:43 nbryant
101 more sprintf removals
103 Revision 590.138 2002/03/11 06:00:21 nbryant
104 use <db.h> before <db3/db.h> or <db4/db.h>
105 this is the only way i can think of to make it work everywhere; people on
106 systems like FreeBSD where the ports work the other way around will have to
107 specify an extra -I flag in their CPPFLAGS variable.
109 Revision 590.137 2002/03/11 05:42:46 nbryant
110 removed all references to sprintf from several files (not all files yet)
111 and replace with snprintf
113 Revision 590.136 2002/03/11 04:16:20 nbryant
114 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
117 Revision 590.135 2002/03/11 03:55:24 nbryant
118 - fixes for building without OpenSSL
119 - setenv doesn't exist on all systems, use putenv instead
120 - support Solaris' curses implementation
122 Revision 590.134 2002/03/09 22:52:04 ajc
123 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
124 overflow problem in lprintf(). I also did the same fix to cprintf().
126 Revision 590.133 2002/03/09 16:47:57 ajc
127 * Added BMBX to fix a problem
129 Revision 590.132 2002/03/09 06:18:37 ajc
132 Revision 590.131 2002/03/09 05:22:29 ajc
135 Revision 590.130 2002/03/09 05:02:20 ajc
136 * Attempts to fix the access control crap
138 Revision 590.129 2002/03/08 05:42:02 ajc
139 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
141 Revision 590.128 2002/03/07 04:30:37 ajc
142 * Force recipient only in Mail>, not in all mailbox rooms
144 Revision 590.127 2002/03/05 22:45:40 error
145 * Autoconf fixes for DB4 support
147 Revision 590.126 2002/03/05 04:47:49 ajc
148 * vcard.c: another API update
150 Revision 590.125 2002/03/04 05:29:39 ajc
151 * Made a small API change to vcard.c for WebCit, brought the change over here too
152 in order to keep vcard.c identical everywhere.
154 Revision 590.124 2002/03/03 06:48:25 ajc
155 * Client and server options to disable self-service user account creation
157 Revision 590.123 2002/03/03 06:31:58 ajc
158 * Added password starred-out entry to newprompt() and strprompt()
159 * Applied the above setting to password set/change in <.A>ide <U>seredit
161 Revision 590.122 2002/03/03 06:18:45 ajc
162 * Implemented the CREU server command to administratively create user accounts
163 * Added the ability to create new user accounts to <.A>ide <U>seredit
165 Revision 590.121 2002/03/03 06:05:16 ajc
166 * Split up some of the code in order to prepare for user accounts to be
167 administratively created without logging in to them.
169 Revision 590.120 2002/03/02 05:56:48 ajc
170 * Properly implemented the network filter list. Finished the server module and
171 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
173 Revision 590.119 2002/03/01 04:24:20 ajc
174 * Cosmetic change to Received: line
176 Revision 590.118 2002/03/01 04:16:22 ajc
177 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
178 discarded instead of prepended. "Received:" lines now work.
180 Revision 590.117 2002/02/23 19:20:51 ajc
181 * Do the use table purge in two phases to avoid crashy crashy
183 Revision 590.116 2002/02/20 22:42:19 ajc
184 * Started adding better management of source IP addressses in SMTP service
186 Revision 590.115 2002/02/15 04:28:57 ajc
187 * Wrote the expire/purge routine for the new use table
189 Revision 590.114 2002/02/15 04:05:08 ajc
190 * Began implementation of a networker use table that doesn't chew up oodles
191 of CPU time. (It uses a cdb instead.)
193 Revision 590.113 2002/02/15 03:40:06 ajc
194 * Stu's changes (which he checked in without making any ChangeLog comments,
195 bad Stu!) didn't build properly without curses. Added #ifdef's.
197 Revision 590.112 2002/02/13 22:15:10 ajc
200 Revision 590.111 2002/02/13 22:04:11 ajc
201 * added vcard_to_html() function
203 Revision 590.110 2002/02/13 15:48:55 ajc
204 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
206 Revision 590.109 2002/02/12 20:15:25 ajc
207 * Threw in a few more #ifdef's so the client build doesn't barf on
209 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
211 Revision 590.108 2002/02/11 15:52:10 ajc
212 * Don't crash when deleting "purge this vCard" messages
214 Revision 590.107 2002/02/10 22:36:41 nbryant
215 - replace cdb_trunc with a complete version of the code i had been
216 working on; fallback code for db < 3.3.x needed
217 - change 'can't connect to host.port' to 'can't connect to host:port'
219 Revision 590.106 2002/02/08 22:39:08 ajc
220 * If there's already a Subject line in memory, display it below the usual
221 headers when the user hits <E>
223 Revision 590.105 2002/02/08 22:36:23 ajc
224 * Changed the logic for printing RFC822 addresses (again)
225 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
226 (We need to either provide an alternative implementation or require DB >=3.3)
227 * Automatically Re: subject line in the client where appropriate
229 Revision 590.104 2002/02/08 19:02:25 ajc
230 * Added client and server side support for entering Subject lines in
231 messages when not using RFC822.
233 Revision 590.103 2002/02/08 18:10:07 ajc
234 * When outputting a message in non-RFC822 format, don't display an Internet
235 address if the user is local.
237 Revision 590.102 2002/02/07 04:42:49 ajc
238 * Silently refuse to add directory entries for Internet addresses already
239 belonging to other users.
240 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
242 Revision 590.101 2002/02/05 05:05:53 ajc
243 * Don't crash when posting if the user doesn't have an Internet directory address
245 Revision 590.100 2002/02/03 15:29:03 error
246 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
248 Revision 590.99 2002/02/03 15:21:48 error
249 * Remove the ETLS command, it is no longer needed
251 Revision 590.98 2002/02/02 21:44:04 ajc
252 * If a user has at least one valid Internet directory address, stamp it onto
253 any outgoing messages.
255 Revision 590.97 2002/02/01 05:11:26 ajc
256 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
257 * In the client, check the directory for conflicts when selecting email addr.
259 Revision 590.96 2002/01/31 05:13:44 ajc
260 * When deleting a vCard from the Global Address Book room, remove the
261 corresponding address in the directory. (Not tested.)
263 Revision 590.95 2002/01/30 19:03:41 ajc
264 * Added a new DeleteFunctionHook type of thing. These get called when a
265 message is being deleted from a room.
266 * When deleting messages from a room, do the AdjRefCount() calls (and now,
267 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
268 outside of the S_QUICKROOM critical section.
270 Revision 590.94 2002/01/27 06:39:45 error
271 * file_ops.c: fixed bug in cmd_read() which could cause server to report
272 the wrong number of bytes for the client to download
274 Revision 590.93 2002/01/26 21:33:38 ajc
275 * More internet addressing and global directory stuff. I think it's all working now
276 except for the purging of old entries.
278 Revision 590.92 2002/01/26 11:02:37 error
279 * citadel.spec cleaned up
281 Revision 590.91 2002/01/26 09:23:40 error
282 * setup now has a silent running mode (-q option) where it silently sets
283 defaults for everything. This is intended for use in scripts such as
284 the RPM packages, eliminating a step from the installation process.
286 Revision 590.90 2002/01/26 09:19:16 error
287 * citadel.spec has been completely overhauled, we can make RPMs now!
289 Revision 590.89 2002/01/26 04:59:57 ajc
290 * smtp FROM command now validates sender using the validate_recipients() loop
291 (yeah, it's good for that too) making it directory-aware
293 Revision 590.88 2002/01/26 04:01:10 error
294 * Formatter now uses more of the available screen width
296 Revision 590.87 2002/01/26 03:57:30 error
297 * Revised status_line() display, it's much more compact now
299 Revision 590.86 2002/01/26 03:50:26 error
300 * Better error reporting in connection_died(), kills curses before printing
301 error message, prints last errno.
303 Revision 590.85 2002/01/25 05:19:03 ajc
304 * Greatly simplified the logic for validating recipient addresses for incoming
305 SMTP. This logic destroys the whitespace mangling for local names; I will
308 Revision 590.84 2002/01/25 04:36:35 ajc
309 * fixz to allow incoming vCards in the address book to actually get processed
311 Revision 590.83 2002/01/24 06:52:54 error
312 * citadel_decls.h: fix unresolved extern errors
314 Revision 590.82 2002/01/23 05:04:05 ajc
315 * Add vCards from incoming network messages in the GAB to the directory.
317 Revision 590.81 2002/01/23 03:39:32 ajc
318 * Added a new hook type for handling incoming network messages
319 * Wrote a skeleton module for net filtering
321 Revision 590.80 2002/01/22 10:46:25 error
322 * read_message() and fmout() now accept a FILE to which to send their
323 output; this fixes quoting in the fullscreen client
325 Revision 590.79 2002/01/20 08:03:43 error
326 * curses client: use the status line as "input" line in chat mode
328 Revision 590.78 2002/01/20 07:43:07 error
329 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
331 Revision 590.77 2002/01/20 05:22:07 error
332 * curses client: allow goodbye message to be seen on some terminals
334 Revision 590.76 2002/01/19 16:56:31 error
335 * Fixed color support, now works when rc_ansi_color is on or auto
337 Revision 590.75 2002/01/19 15:10:25 error
338 * Cosmetics for the client status line
340 Revision 590.74 2002/01/19 11:59:33 error
341 * A real status line for the text client
343 Revision 590.73 2002/01/19 10:08:43 error
344 * fix link for libcitserver.so to tools.o which I broke (oops!)
346 Revision 590.72 2002/01/19 09:59:08 error
347 * Full-screen curses support for Citadel text client
349 Revision 590.71 2002/01/17 20:11:05 nbryant
350 remove lock.c/lock.h; don't need them for what i was planning after all
352 Revision 590.70 2002/01/17 10:48:36 error
353 * cosmetic fixes in the new trace file functionality
355 Revision 590.69 2002/01/17 10:32:14 error
356 * lprintf() now logs the session ID for each log entry within a session.
357 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
359 Revision 590.68 2002/01/17 10:16:09 error
360 * migratenet.c: cygwin fix: include limits.h
362 Revision 590.67 2002/01/17 10:13:31 error
363 * serv_ical.c: set expire policy for My Calendar> to manual
365 Revision 590.66 2002/01/17 07:18:11 ajc
366 * Changed all "free software" references to "open source" in order
367 to piss off Richard Stallman
369 Revision 590.65 2002/01/17 00:22:35 nbryant
370 added lock.[ch]: recursive read/write locking support. (not actually used yet)
372 Revision 590.64 2002/01/15 12:41:53 error
373 * Implement alternate_semantics (see comments in citadel.rc file)
375 Revision 590.63 2002/01/15 11:07:51 ajc
376 * vcard.c: updated vCard "object methods" to handle multiple instances of
377 the same key name when necessary.
379 Revision 590.62 2002/01/15 06:38:39 error
380 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
382 Revision 590.61 2002/01/15 06:20:18 error
383 * Modules can now unregister any of their hooks (though none yet take
386 Revision 590.60 2002/01/14 08:49:13 error
387 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
390 Revision 590.59 2002/01/13 04:46:31 ajc
391 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
392 providing directory service.
394 Revision 590.58 2002/01/13 04:06:33 ajc
395 * Repaired the problems I created when moving the_mime_parser()'s variables
396 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
398 Revision 590.57 2002/01/11 15:46:57 error
399 * Allow users to move/copy messages between personal rooms
401 Revision 590.56 2002/01/11 04:59:00 ajc
402 * Finished most of the work for the Global Address Book.
404 Revision 590.55 2002/01/11 04:37:03 ajc
405 * More code for the Global Address Book
407 Revision 590.54 2002/01/11 02:57:35 error
408 * Don't print **** when sending a page or mail from an anonymous-only room
410 Revision 590.53 2002/01/10 21:22:37 ajc
411 * Minor changes for global directory service
413 Revision 590.52 2002/01/10 04:29:28 ajc
414 * Minor updates for directory service
416 Revision 590.51 2002/01/09 23:12:40 ajc
417 * Allow users to zap mailbox rooms
419 Revision 590.50 2002/01/09 04:37:32 ajc
420 * Finished the callback stuff for vCard address extraction
422 Revision 590.49 2002/01/09 04:05:53 ajc
423 * Began writing code to harvest Internet e-mail addresses from vCards, and
424 hacked together a temporary version (and writeup) of the IGAB command.
426 Revision 590.48 2002/01/08 16:34:22 ajc
427 * serv_vcard.c: cosmetic cleanup
429 Revision 590.47 2002/01/06 22:44:21 error
430 * Enable/disable encryption in client from command line and/or citadel.rc
432 Revision 590.46 2002/01/06 21:25:26 ajc
433 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
434 handling redirect_ssl, because these need to be done the same way regardless
435 of client session crypto
436 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
437 order to gain greater portability (or even to get it to compile on splorph)
439 Revision 590.45 2002/01/06 11:13:33 error
440 * Enable SSL/TLS support in the client (again)
442 Revision 590.44 2002/01/06 11:11:31 error
443 * Enable SSL/TLS in the client
445 Revision 590.43 2002/01/06 10:49:55 error
446 * Add some #includes I apparently somehow missed
448 Revision 590.42 2002/01/06 10:33:10 error
449 * SSL/TLS support for the Citadel/UX wire protocol
451 Revision 590.41 2002/01/06 08:54:58 error
452 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
454 Revision 590.40 2002/01/05 22:31:22 ajc
455 * Removed some protocol commands and writeups that are no longer necessary
456 * Began some of the framework for the Global Address Book
458 Revision 590.39 2002/01/05 12:44:43 error
459 * serv_chat.c: allow a session to be killed while in chat
461 Revision 590.38 2002/01/05 12:31:04 error
462 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
464 Revision 590.37 2002/01/05 04:51:36 error
465 * stats now sorts its top 20 lists properly
467 Revision 590.36 2002/01/04 20:57:36 nbryant
470 Revision 590.35 2002/01/04 20:46:26 nbryant
471 Makefile fix for cygwin (fix migratenet linkage)
473 Revision 590.34 2002/01/04 20:43:26 nbryant
474 configure/genstamp: check for struct tm.tm_gmtoff
476 Revision 590.33 2002/01/03 22:01:17 ajc
477 * Fixed mail to "sysop"
479 Revision 590.32 2002/01/03 21:35:07 ajc
480 * I think this is the last of the fixes for the new submit queue.
482 Revision 590.31 2002/01/03 12:27:35 error
483 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
485 Revision 590.30 2002/01/03 12:21:02 error
486 * Autoconf support for recognizing OpenSSL
488 Revision 590.29 2002/01/03 04:52:28 ajc
489 * serv_network.c: migrated deliveries and bounces to the new message
490 submission subsystem. NOT TESTED.
492 Revision 590.28 2002/01/01 21:32:10 ajc
493 * Finished the updates to serv_smtp.c, although I think there may be a
494 problem with one-too-many reference counts when a message is submitted
497 Revision 590.27 2001/12/31 20:15:13 ajc
498 * Almost finished converting serv_smtp.c to the new message submission
499 framework. Still not done yet; don't use this.
501 Revision 590.26 2001/12/30 06:20:46 error
502 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
504 Revision 590.25 2001/12/30 05:50:46 error
505 * Security: Citadel now drops privileges when called from telnetd, also
506 checks to make sure you didn't set the setuid/setgid bits. No more
509 Revision 590.24 2001/12/29 05:19:32 ajc
510 * Minor cosmetic hack
512 Revision 590.23 2001/12/29 04:21:22 nixo
513 stupid me. I didn't realize that asking for the header did what I wanted
514 so I changed my little 'y' hack to not bother reading the text of the
515 message. a little saving on the bandwidth.
517 Revision 590.22 2001/12/28 22:32:38 nixo
518 Added a "read m<y> next" function in read mode. It will skip to the next
519 message by the user in the current message list (whatever mode you're in
520 be it read forward, last 50, whatever.)
522 Revision 590.21 2001/12/28 11:06:53 error
523 * More server support for hostnames up to 63 characters (oops I missed a spot)
525 Revision 590.20 2001/12/28 09:39:10 error
526 * Client support for hostnames up to 63 characters: truncated at 24 in
527 short who list, full display in long who list.
529 Revision 590.19 2001/12/28 09:28:04 error
530 * Server support for hostnames up to 63 characters
532 Revision 590.18 2001/12/26 05:01:30 ajc
533 * Added a new developer ID for Anticlimactic Teleservices
535 Revision 590.17 2001/12/23 10:00:43 error
536 * Pages are once again formatted to the caller's screen width.
538 Revision 590.16 2001/12/23 09:57:47 error
539 * tools.c: added parameter to fmt_date() to allow for printing the seconds
540 along with the time, e.g. 12:34 pm or 12:34:56 pm
542 Revision 590.15 2001/12/20 04:54:26 ajc
543 * If you paid for this software, someone is ripping you off.
545 Revision 590.14 2001/12/18 08:24:56 nbryant
546 more lovely configure tweaks (include paths for db)
548 Revision 590.13 2001/12/18 06:04:08 ajc
549 * Moved the buffers in the_mime_parser() from the stack to the heap, because
550 it was crashing boxen with small stack sizes.
552 Revision 590.12 2001/12/18 05:54:16 ajc
553 * Added more load_floorlist() commands to the beginning and end of functions
554 in the client that manipulate the floor list. This fixes a bug in which
555 new floors don't show up right away after being created.
557 Revision 590.11 2001/12/17 08:14:26 nbryant
558 restored the checks for /usr/include/db3 and /usr/local/include/db3
559 in configure. there are too many variations on db installation; this is
562 Revision 590.10 2001/12/17 08:00:45 nbryant
563 set the pthreads stack size to 128K because FreeBSD's default of 64K
564 seems too small. fixes crashes under FreeBSD.
566 Revision 590.9 2001/12/16 00:50:14 error
567 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
568 commands in logged_in_response().
570 Revision 590.8 2001/12/14 21:33:18 nbryant
571 finally changed configure to complain if there's no database driver ;)
573 Revision 590.7 2001/12/14 08:29:30 error
574 * Security: trace file is now only readable by owner, since it contains
575 plain text passwords.
577 Revision 590.6 2001/12/14 07:04:24 ajc
578 * Now you can send mail to yourself. Hi from Stu.
580 Revision 590.5 2001/12/14 06:58:12 ajc
583 Revision 590.4 2001/12/13 22:36:30 nbryant
584 make configure search for /usr/local/BerkeleyDB.4.0
586 Revision 590.3 2001/12/13 22:29:57 nbryant
587 make it compile with Berkeley DB 4.0.x
589 Revision 590.2 2001/12/11 21:31:07 nbryant
590 - test for -ldb3 before -ldb
592 Revision 590.1 2001/12/11 20:04:41 nbryant
593 - fix library flags, includes for portability
594 - malloc.h is deprecated
595 - fix genstamp, hopefully
596 - fix size_t *printf handling for portability
598 Revision 590.0 2001/12/08 03:31:41 ajc
601 Revision 580.95 2001/12/08 03:30:37 ajc
602 * Final changes to networking docs for 5.90
604 Revision 580.94 2001/12/06 05:13:34 ajc
605 * Added the documentation for room sharing and listserv
607 Revision 580.93 2001/12/04 05:24:15 ajc
608 * Added two more bytes to the possible length of shared secrets in networking
609 due to some legacy support requirements.
611 Revision 580.92 2001/12/04 05:16:19 ajc
612 * mime_parser.c: change to memory allocation algorithm ... some badly done
613 messages were crashing the server
615 Revision 580.91 2001/12/03 22:48:16 ajc
616 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
618 Revision 580.90 2001/12/03 17:02:50 ajc
619 * dynloader.c: fixed improperly done declaration and mallok()
621 Revision 580.89 2001/12/03 04:28:02 ajc
622 * mime_parser.c: now uses built-in functions to decode base64 and
623 quoted-printable attachments, instead of piping data to outboard programs.
625 Revision 580.88 2001/12/03 02:45:46 ajc
626 * Began implementing some code to handle multiple recipients (but #define'd
627 it all out because we're approaching a release)
629 Revision 580.87 2001/12/03 01:50:17 ajc
630 * When sending mail, copy to the sender's "Sent Items>" room instead of to
631 the sender's "Mail>" room.
633 Revision 580.86 2001/12/02 23:36:24 ajc
634 * On a new system, set the default new user level to 4 instead of 1.
636 Revision 580.85 2001/12/02 23:27:01 ajc
637 * Removed references to the old networker from the documentation. Did not
638 write any new documentation, so what's there now is kind of sparse.
640 Revision 580.84 2001/12/02 02:42:55 ajc
641 * Implemented new room flag QR2_SYSTEM which supresses the room from all
642 room listings, even for Aides (but it's still gotoable). This will be used
643 for rooms which hold system configuration and message queues.
645 Revision 580.83 2001/12/01 19:23:26 ajc
646 * clientsocket.c: implement socket timeouts for read operations
648 Revision 580.82 2001/12/01 17:00:23 ajc
649 * serv_smtp.c: when multiple MX's are the same preference, randomize them
651 Revision 580.81 2001/12/01 07:18:28 ajc
652 * Fixed an SMTP delivery problem that was causing certain classes of
653 transient errors to cause a message to never be delivered.
655 Revision 580.80 2001/12/01 05:26:01 ajc
656 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
657 utility/diagnostic functions.
659 Revision 580.79 2001/11/27 17:08:29 ajc
660 * When calling an external editor, set the environment variable
661 WINDOW_TITLE to an appropriate value.
663 Revision 580.78 2001/11/26 03:27:08 ajc
664 * new algorithm to load the use table
666 Revision 580.77 2001/11/17 19:55:08 ajc
667 * Updated some of the documentation
669 Revision 580.76 2001/11/16 04:43:12 ajc
670 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
671 commands are sent out using a single sock_write() call. There are broken
672 SMTP server implementations that can't handle SMTP commands split across
673 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
675 Revision 580.75 2001/11/15 04:11:30 ajc
676 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
677 file format (since we dumbed down the gateway software)
678 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
679 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
680 if a numeric port number was specified instead of a service name
682 Revision 580.74 2001/11/14 02:59:01 ajc
683 * Network run frequency is now a site-definable setting
685 Revision 580.73 2001/11/13 22:05:23 ajc
686 * Re-introduced the ability to enter IGnet mail into the system.
688 Revision 580.72 2001/10/29 22:59:22 ajc
689 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
691 Revision 580.71 2001/10/29 16:39:54 ajc
692 * Finished the migratenet utility (finally).
694 Revision 580.70 2001/10/28 05:18:51 ajc
695 * migratenet almost finished
697 Revision 580.69 2001/10/26 04:26:45 ajc
698 * more work on the net migrator
700 Revision 580.68 2001/10/23 03:37:33 ajc
701 * Threw a few more lines of code into migratenet.c
703 Revision 580.67 2001/10/20 18:10:50 ajc
704 * migratenet.c: added (not even close to being finished)
706 Revision 580.66 2001/10/17 21:07:20 nbryant
707 further format string cleanups (for i686-linux type sizes)
709 Revision 580.65 2001/10/17 20:41:07 nbryant
710 - declare *printf format specifiers if gcc detected
711 - format string fixes (compiles w/o warnings on alpha osf/1)
713 Revision 580.64 2001/10/17 19:40:38 nbryant
714 warning fixes and cleanups for 64-bit machines
716 Revision 580.63 2001/10/16 20:47:37 nbryant
717 - backed out -export-dynamic, it doesn't do anything and i've found the real
719 - remove declaration for make_message
721 Revision 580.62 2001/10/16 19:18:49 nbryant
722 backed out that compiler detection change for Tru64. it's not incredibly
723 important and results in broken autoconf macro expansions.
725 Revision 580.61 2001/10/16 18:36:33 nbryant
726 reinstate -export-dynamic for citserver in case libtool decides to build
727 static libraries (why?)
729 Revision 580.60 2001/10/16 18:21:53 nbryant
730 add some explanatory text to bootstrap
732 Revision 580.59 2001/10/16 17:43:53 nbryant
733 - further configure tweaks for FreeBSD and Tru64 Unix
734 - updated to latest libtool configure fragment
735 - there are two functions named make_message. (?) so declare them both
738 Revision 580.58 2001/10/16 01:48:55 nbryant
739 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
740 - #ifdef out inline on non-GCC compilers
742 Revision 580.57 2001/10/15 19:50:50 ajc
743 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
744 * Post notification in Aide> when the loopzapper catches a message.
746 Revision 580.56 2001/10/12 22:41:11 ajc
747 * Wrote the rest of the use table code. Finished except for a bug.
749 Revision 580.55 2001/10/10 18:35:12 ajc
750 * Comments & cosmetics for previous update
752 Revision 580.54 2001/10/10 17:12:54 ajc
753 * Bugfix for MSG0 command to properly handle multipart/alternative
755 Revision 580.53 2001/10/06 21:32:29 ajc
756 * Finished the concurrency check for network polling. (Now works both for
757 polling and being polled. Severe UUCP deja vu.)
759 Revision 580.52 2001/10/06 20:28:06 ajc
760 * Began implementing some concurrency stuff for the networker
762 Revision 580.51 2001/10/06 19:51:47 ajc
763 * Stripped the build of obsolete parts of the old networker no longer in use.
765 Revision 580.50 2001/10/03 20:05:50 ajc
766 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
767 side. (No changes required other than advertising the extension.)
769 Revision 580.49 2001/10/03 03:15:16 ajc
770 * Implemented BOUNCE BOUNCE BOUNCE
772 Revision 580.48 2001/10/02 03:04:30 ajc
773 * Allow non-Aides to terminate sessions belonging to them
775 Revision 580.47 2001/09/24 18:55:13 ajc
776 * Completed migrating the "netpoll" utility into the serv_network module.
777 Removed this utility.
779 Revision 580.46 2001/09/21 20:58:25 nbryant
780 support different log_archive prototype in DB versions prior to 3.3
782 Revision 580.45 2001/09/20 04:17:10 ajc
783 * Inbound network authentication working. Fixed a bug in the split-horizon
784 algorithm. Still need to move the 'netpoll' command into the server.
786 Revision 580.44 2001/09/18 04:05:04 ajc
787 * Added host/IP and port to node config (client side only)
789 Revision 580.43 2001/09/17 23:55:45 ajc
790 * Support for IGnet routing (not tested)
792 Revision 580.42 2001/09/16 05:44:51 ajc
793 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
794 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
796 Revision 580.41 2001/09/09 16:19:29 error
797 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
799 Revision 580.40 2001/09/09 03:19:38 ajc
800 * cdb_cull_logs() now removes log files as soon as the log_archive() function
801 says it's ok to do so.
803 Revision 580.39 2001/09/08 18:58:38 ajc
804 * More changes to the new networker. Added client command for room sharing.
806 Revision 580.38 2001/09/07 04:05:27 ajc
807 * You guessed it: still more code for the new networker.
809 Revision 580.37 2001/09/06 05:47:29 nbryant
810 check for /usr/include/db3 (for RedHat 6.2; others?)
812 Revision 580.36 2001/09/06 05:23:14 nbryant
813 #include fix for glibc 2.1.3
815 Revision 580.35 2001/09/06 04:02:34 ajc
816 * A few more updates to the networker
818 Revision 580.34 2001/09/06 03:32:41 nbryant
819 build fix for sparc-sun-solaris2.8; i think the dependencies should be
820 set up properly for all platforms now.
822 Revision 580.33 2001/09/06 02:55:27 nbryant
825 Revision 580.32 2001/09/06 02:49:22 ajc
826 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
827 the user hits <C>ontinue (bug reported by Stu Mark)
829 Revision 580.31 2001/09/06 01:26:39 nbryant
830 - port to Cygwin (DLL support, etc.)
831 - don't build SMTP module if there's no resolver library (eg on Windows)
833 Revision 580.30 2001/09/06 00:54:01 nbryant
834 updated to libtool 1.4.1 and automake 1.5
836 Revision 580.29 2001/08/29 02:51:25 ajc
837 * More work on the new networker.
839 Revision 580.28 2001/08/25 05:04:57 ajc
840 * Worked a little more on the in-server replacement for netproc
842 Revision 580.27 2001/08/22 04:18:17 ajc
843 * Realized that there was lots of similarly broken code in
844 process_rfc822_addr(). Wrote two new utility functions in tools.c
845 stripout() and stripallbut() and used them where appropriate. This should
846 take care of all possible infinite loops.
848 Revision 580.26 2001/08/22 03:43:11 ajc
849 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
850 server to jump into an endless loop when an e-mail address contained
851 unbalanced angle brackets.
853 Revision 580.25 2001/08/15 04:26:02 ajc
854 * Added split horizon and delete-after-spool to the new networker
856 Revision 580.24 2001/08/14 02:41:57 ajc
857 * Began the migration of netproc into part of the serv_network.c module instead
858 of a standalone program.
860 Revision 580.23 2001/08/11 22:35:40 nbryant
861 updated citadel-with-berkeley-db.txt.
862 - updated build instructions
863 - improved backup procedures to be safer and more space-efficient.
865 Revision 580.22 2001/08/11 19:18:41 ajc
866 * Realized that I am stupid and started implementing server commands to load
867 and save network configurations, when I had already lovingly implemented the
868 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
869 in the Local System Configuration> room. Ripped the newer crap out.
870 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
872 Revision 580.21 2001/08/11 03:51:56 ajc
873 * Removed the idle timer from the client. Dialup is dead.
875 Revision 580.20 2001/08/06 21:33:29 nbryant
876 made the client fall back on port 504 if there's no /etc/services entry
878 Revision 580.19 2001/08/05 23:54:14 ajc
879 * prep for new network node infrastructure
881 Revision 580.18 2001/08/03 16:53:21 ajc
882 * Added some more "break" statements to the main switch..case loop in
883 citadel.c where they were needed.
885 Revision 580.17 2001/08/03 16:43:53 ajc
886 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
887 return code as a warning instead of an error worthy of aborting the server.
888 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
890 Revision 580.16 2001/07/30 03:46:14 nbryant
891 made ForEachUser use a read-only cursor, too. there is now only one piece of
892 code in Citadel proper (not the database driver) that needs transactions.
893 that's check_ref_counts; in other words it's the only thing standing in the way
894 of a clean implementation of retryable transactions.
896 Revision 580.15 2001/07/29 22:24:04 nbryant
897 - added a new function to the database interface, cdb_close_cursor(). always
898 call this when you're finished with a traversal but didn't bother reading all
901 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
902 no longer needed because of the read-only cursor support.
904 Revision 580.14 2001/07/29 20:56:09 nbryant
905 change ForEachRoom to use read-only cursors by default. it can be overridden to
906 still use read/write cursors by doing:
908 cdb_begin_transaction();
910 cdb_end_transaction();
912 the only place I found where it appears necessary to do so is check_ref_counts,
913 so this checkin affects that function too.
915 Revision 580.13 2001/07/29 20:06:33 nbryant
916 generate symlinks to .libs in modules directory
918 Revision 580.12 2001/07/28 00:02:50 nbryant
919 implemented read-only cursors. one of the advantages to these is that
920 transactions can be avoided; a cursor operation that occurs within a
921 transaction will often acquire a read lock on every single database page. in
922 general, the Sleepycat documentation recommends avoiding transaction-protected
923 read-only operations where practical. read/modify/write operations can still
924 be transaction protected, of course.
926 to use a read-only cursor, call cdb_rewind without a previous call to
927 cdb_begin_transaction. the DB driver will notice this and prevent the current
928 thread from modifying data or starting a transaction until the cursor is
931 Revision 580.11 2001/07/27 20:45:44 nbryant
932 libtool has matured a lot since the last time i looked at it (years ago)
933 so we now use it to handle the details of building shared libraries and
934 the linker flags for the main executable.
936 in theory this should bring a lot more portability to the dynloader
937 subsystem and enable us to do things like transparently detect GNU vs Sun
938 linkers on solaris, for example
940 Revision 580.10 2001/07/27 03:29:04 nbryant
941 missed one thing in the autoconf move
943 Revision 580.9 2001/07/27 02:57:43 nbryant
944 support one cursor per database rather than one global cursor
946 Revision 580.8 2001/07/27 01:32:07 nbryant
947 remove the automatic transaction demarcation on singleton read operations
949 Revision 580.7 2001/07/26 21:43:46 nbryant
950 - move to autoconf 2.52
954 Revision 580.6 2001/07/24 13:17:54 ajc
955 * New UI for mailing list setup
956 * rooms.c: code cleanup
959 Revision 580.5 2001/07/20 23:48:23 nbryant
960 fix build on solaris, check default install location for db 3.2, and silence
963 Revision 580.4 2001/07/16 14:24:30 ajc
964 * Silly cosmetic change to keep the wholist ordered by ascending session number
966 Revision 580.3 2001/07/13 00:01:36 ajc
967 * Shuffled around some of the housekeeping loop code
969 Revision 580.2 2001/07/11 17:01:10 ajc
970 * database_sleepycat.c: small changes to log messages
972 Revision 580.1 2001/07/11 04:35:40 nbryant
973 moved dret initialization in cdb_fetch, just in case
975 Revision 580.0 2001/07/03 03:07:06 ajc
978 Revision 573.143 2001/07/03 03:06:50 ajc
979 * Last minute doco update for 5.80
981 Revision 573.142 2001/07/01 15:44:32 nbryant
982 configure.in: check for Berkeley DB first.
984 Revision 573.141 2001/06/27 23:34:30 ajc
985 * Added some verbage to messages/roomaccess to placate a user who keeps
986 bitching about privacy policy.
988 Revision 573.140 2001/06/19 03:41:04 ajc
989 * Ooops... last_cull needs to be declared static
991 Revision 573.139 2001/06/19 03:33:19 ajc
992 * imap_fetch.c: download MIME parts without decoding first. We like that.
993 * database_sleepycat.c: added automatic culling of log files which have not
994 been written to in five days.
996 Revision 573.138 2001/06/17 19:42:23 nbryant
997 fix all the <time.h> vs. <sys/time.h> issues, hopefully
999 Revision 573.137 2001/06/07 03:28:37 ajc
1000 * More tweaks to the MIME parser
1002 Revision 573.136 2001/06/06 15:44:37 ajc
1003 * msgbase.c: output extra newline at end of RFC822 message if necessary to
1004 ensure that 000 termination string appears on a line by itself.
1006 Revision 573.135 2001/06/06 04:22:25 ajc
1007 * Moved memreadline() to tools.c
1008 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
1009 into an active loop when encountering badly formed headers
1011 Revision 573.134 2001/05/27 05:23:03 ajc
1012 * Added a "no new messages" response in the client, displayed when a read
1013 command turns up a zero message count.
1015 Revision 573.133 2001/05/18 20:12:09 ajc
1016 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
1017 boundary was the very last line of the message.
1018 * serv_smtp.c: toned down some of the command response verbage.
1020 Revision 573.132 2001/04/28 04:42:55 ajc
1021 * Updated some of the docs. Bumped version number to 5.80 in anticipation
1022 of going into a release cycle soon.
1024 Revision 573.130 2001/04/26 03:31:00 ajc
1025 * Finished the implementation of per-message seen/unseen logic, both in the
1026 server proper and in IMAP. Citadel protocol uses new "seen" command.
1028 Revision 573.129 2001/04/21 04:55:51 ajc
1029 * Began implementation of per-message seen/unseen attribute
1031 Revision 573.128 2001/04/20 03:39:54 ajc
1032 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
1034 Revision 573.127 2001/04/17 00:35:19 cough
1035 * Modified rooms.c in the client so that it would allow inviting into
1036 public rooms. This is important since there is now a V_LOCKOUT
1037 flag which prevents users who have been kicked from rejoining
1038 a room unless/until you invite them back in.
1040 Revision 573.126 2001/04/16 19:21:14 cough
1041 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
1042 rooms without knowing the password.
1044 Revision 573.125 2001/04/14 04:26:44 ajc
1045 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
1048 Revision 573.124 2001/04/10 01:04:10 ajc
1049 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
1050 that is corrupting the memory.
1052 Revision 573.123 2001/04/03 00:47:23 ajc
1053 * Began implementing IMAP APPEND
1055 Revision 573.122 2001/04/01 22:05:44 cough
1056 * *Actually* fixed a botched ChangeLog entry.
1058 Revision 573.121 2001/04/01 22:04:28 cough
1059 * Fixed a botched ChangeLog entry.
1061 Revision 573.120 2001/04/01 22:03:10 cough
1062 * Changed two fclose()s to pclose()s.
1064 Revision 573.119 2001/03/25 11:52:36 error
1065 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
1066 RFC-compliant error messages.
1068 Revision 573.118 2001/03/21 05:47:49 ajc
1069 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
1071 Revision 573.117 2001/03/20 01:33:55 ajc
1072 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
1075 Revision 573.116 2001/03/13 17:19:33 ajc
1076 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
1078 Revision 573.115 2001/03/12 01:27:42 ajc
1079 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
1081 Revision 573.114 2001/03/11 23:00:29 ajc
1082 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
1084 Revision 573.113 2001/03/11 22:09:20 ajc
1085 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
1087 Revision 573.112 2001/03/11 20:06:53 ajc
1088 * Fixed bug that created incorrect roomnames when sending pages
1090 Revision 573.111 2001/03/11 19:23:32 ajc
1091 * IMAP DELETE command ... also split up access control for room delete cmds
1093 Revision 573.110 2001/03/10 17:29:07 ajc
1094 * Implement proper access control for deleting messages from IMAP
1096 Revision 573.109 2001/03/07 04:02:27 ajc
1097 * Fixed some small IMAP bugs
1099 Revision 573.108 2001/03/06 04:44:00 ajc
1100 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
1102 Revision 573.107 2001/03/06 03:31:58 nbryant
1103 database-related cleanups and paranoia tests;
1104 fixed a transaction-leak/deadlock problem in cdb_delete;
1105 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
1107 Revision 573.106 2001/03/05 04:59:31 ajc
1110 Revision 573.105 2001/03/04 23:49:41 ajc
1111 * IMAP EXPUNGE responses -should- be correct now
1113 Revision 573.94 2001/02/20 00:02:56 ajc
1114 * IMAP: implemented the STATUS command (sort of).
1116 Revision 573.93 2001/02/19 22:24:41 ajc
1117 * IMAP server: added untagged, unsolicited server messages for newly arrived
1118 messages, and messages expunged by another session.
1120 Revision 573.92 2001/02/17 05:53:35 ajc
1121 * Repaired the creation of page log rooms in the wrong namespace when the
1122 recipient does not yet have his/her log room created.
1123 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
1124 purge and the next to delete them. Works better in transactionland.
1126 Revision 573.91 2001/02/14 08:11:27 error
1127 * citadel.rc: added $Id$ (it's about time!)
1129 Revision 573.90 2001/02/14 04:23:54 ajc
1130 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
1131 This was causing some clients (such as Pine) to lock up.
1133 Revision 573.89 2001/02/13 04:06:14 ajc
1134 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
1135 BODY[n] data items. I think. So much protocol crud, so little time...
1137 Revision 573.88 2001/02/13 01:18:44 ajc
1140 Revision 573.87 2001/02/12 04:31:34 ajc
1141 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
1143 Revision 573.86 2001/02/08 04:45:58 ajc
1144 * Fixed namespace problems resulting from the automatic namespece prefixing
1145 added to create_room(). Also added the ability to specify "create a mailbox
1146 but I've already supplied the namespace prefix" for situations where the
1147 namespace isn't that of the logged in user.
1148 * Made the POP3 server response messages slightly less humorous
1150 Revision 573.85 2001/02/06 04:44:12 ajc
1151 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
1153 Revision 573.84 2001/02/06 02:09:38 ajc
1154 * citadel.rc: changed the default for local_screen_dimensions to 1, since
1155 Internet users now outnumber dialup users 100 to 0.
1156 * room_ops.c: added a really_create option to create_room(). Also moved the
1157 generation of personal namespace into that function. MODULE OWNERS PLEASE
1158 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
1159 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
1160 * serv_imap.c: finished the CREATE command (finally)
1162 Revision 573.83 2001/02/05 05:20:22 ajc
1163 * Made some changes to functions which translate between Citadel room names
1164 and IMAP folder names. They're still buggy.
1166 Revision 573.82 2001/02/04 23:17:28 ajc
1167 * Implemented the IMAP CREATE command
1169 Revision 573.81 2001/02/04 02:40:07 ajc
1170 * more imap. imap sucks. die crispin die.
1172 Revision 573.80 2001/02/03 10:02:12 error
1173 * serv_ical.c: Verify that objects posted to My Calendar> are of type
1174 text/x-calendar or text/calendar; abort saving if not
1176 Revision 573.79 2001/02/03 09:30:46 error
1177 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
1179 Revision 573.78 2001/02/03 08:21:00 error
1180 * serv_ical.c and serv_ical.h added; skeleton code for now
1182 Revision 573.77 2001/02/02 20:18:18 ajc
1183 * Changed the error message in cdb_delete() to actually *say* cdb_delete
1184 instead of cdb_store. Useful to know which function failed...
1186 Revision 573.76 2001/02/01 04:08:03 ajc
1187 * IMAP minor change to mailbox name output
1188 * Increased size of buffer in lprintf()
1190 Revision 573.75 2001/01/28 09:50:02 error
1191 * sysdep.c: lprintf() now generates timestamps
1193 Revision 573.74 2001/01/28 07:35:04 error
1194 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
1196 Revision 573.73 2001/01/16 04:03:13 ajc
1197 * yeesh ... more on the IMAP BODYSTRUCTURE
1199 Revision 573.72 2001/01/16 01:51:12 ajc
1200 * imap bodystructure
1202 Revision 573.71 2001/01/16 00:46:40 ajc
1203 * Changed the MIME parser API *again* because we now need the ability to
1204 supply callback functions to be executed before and/or after parsing a
1205 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
1207 Revision 573.70 2001/01/15 23:59:26 ajc
1208 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
1210 Revision 573.68 2001/01/15 20:34:04 ajc
1211 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
1212 into thinking that mail messages are newsgroup messages instead. When we
1213 add NNTP support back into Citadel we'll have to add code to only output
1214 this field when appropriate.
1216 Revision 573.67 2001/01/15 16:30:31 ajc
1217 * temporary implementation of 901 asynchronous express messages
1219 Revision 573.66 2001/01/14 14:55:39 ajc
1220 * Changed the format of <.W>holist <L>ong
1222 Revision 573.65 2001/01/13 06:40:26 nbryant
1223 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
1224 which should now be considered closed.
1226 Revision 573.64 2001/01/13 06:12:15 ajc
1227 * Added the ASYN command
1229 Revision 573.63 2001/01/12 22:05:46 ajc
1230 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
1231 reads a list containing stealth mode sessions.
1233 Revision 573.62 2001/01/09 05:39:45 ajc
1234 * Merged in code from the TRANSACTIONS branch for testing.
1236 Revision 573.61 2000/12/30 06:17:17 ajc
1237 * Still more work on IMAP. Damn this is tedious.
1239 Revision 573.60 2000/12/30 04:55:05 ajc
1240 * more buffer size stuff
1242 Revision 573.59 2000/12/27 20:19:51 ajc
1243 * The size constant "256" which shows up everywhere as a buffer size has now
1244 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
1245 we need 1024 byte buffers for most Internet protocols.
1247 Revision 573.58 2000/12/27 05:09:58 ajc
1248 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
1250 Revision 573.57 2000/12/26 03:46:50 ajc
1253 Revision 573.56 2000/12/25 22:50:43 ajc
1254 * Added an API function to extract and unfold specific RFC822 fields.
1255 * imap-->fetch-->envelope-->in-reply-to now works
1256 * More robust checking and reporting of temp file errors in the client
1258 Revision 573.55 2000/12/25 20:43:24 ajc
1259 * imap_fetch.c: added support for fetch-->envelope-->from
1261 Revision 573.54 2000/12/20 04:09:24 ajc
1262 * A few memory handling fixes to netproc.
1264 Revision 573.53 2000/12/20 01:57:37 ajc
1265 * netproc.c: added bounds check to fpgetfield()
1267 Revision 573.52 2000/12/19 20:41:55 ajc
1268 * Fixed generation of unique file names for network uploads etc.
1270 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
1271 remove extraneous transaction around dynamic module initializations. this will
1272 fix the crash on database creation.
1274 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
1275 clean: also remove parsedate.c
1277 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
1278 require transactional cursors
1280 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
1281 release any stale db handles at the end of a server command
1282 (unfinished transactions will be aborted to annoy lazy programmers)
1284 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
1285 set sched_yield as sleepycat's yield function. this should improve locking
1288 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
1289 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
1291 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
1292 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
1295 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
1296 removed all references to S_MSGMAIN critical section; it wasn't really needed.
1297 this should make things significantly more scaleable.
1299 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
1300 reworked shutdown sequence to wait for worker threads to terminate before
1301 checkpointing and closing databases. it is no longer safe to call
1302 master_cleanup() directly to force a shutdown; instead, just set
1303 time_to_die to a nonzero value
1305 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
1306 added deadlock detection and cleaned up messages
1308 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
1309 created TRANSACTIONS branch
1310 track cursor and transaction id's in thread-specific data
1312 Revision 573.51 2000/12/14 18:36:34 ajc
1313 * Fixed the "users not in chat" wholist display
1315 Revision 573.50 2000/12/12 18:06:46 ajc
1316 * Removed the transaction stuff (but left the log in). It wasn't working.
1318 Revision 573.49 2000/12/12 06:19:55 ajc
1319 * Stabilize, dammit!!
1321 Revision 573.48 2000/12/12 04:20:03 ajc
1322 * Made the transaction open/close a global thing, in a frantic attempt to get
1323 Uncensored to stop crashing. More fixes on the way...
1325 Revision 573.47 2000/12/11 06:08:41 ajc
1326 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
1327 timer event, and check_sched_shutdown() to the end of the worker thread
1328 loop. Seems to have improved reliability (but why?)
1330 Revision 573.46 2000/12/11 03:22:11 ajc
1331 * Added server-side REQT command to issue client termination requests
1333 Revision 573.45 2000/12/11 02:19:26 ajc
1334 * Client now honors EM_GO_AWAY flag, used by the server to request that a
1335 client log off. (The server doesn't support sending that flag yet, though)
1337 Revision 573.44 2000/12/09 06:20:06 ajc
1338 * A few final touches to the Sleepycat DB back-end
1340 Revision 573.43 2000/12/08 17:06:33 ajc
1341 * Wrap txn_begin and txn_end in S_DATABASE mutex
1343 Revision 573.42 2000/12/07 20:21:39 ajc
1344 * begin/end transaction in master_startup()
1346 Revision 573.41 2000/12/07 16:59:02 nbryant
1347 added --with-db and --with-gdbm options to configure
1349 Revision 573.40 2000/12/07 04:50:33 ajc
1350 * Wrap housekeeper and timer events in transaction open/close functions
1351 * Checkpoint the DB as an EVT_TIMER event instead of after each session
1352 (runs each minute, but actually limited by the parameters of the function)
1354 Revision 573.39 2000/12/06 04:44:36 ajc
1355 * Changed netproc to keep the use table in a flat file instead of a database
1357 Revision 573.38 2000/12/05 05:32:58 ajc
1358 * Added support for non-USA country identities in vCard and registration
1359 * User edit now asks whether it should prompt to change the password
1361 Revision 573.37 2000/12/03 04:12:21 ajc
1362 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
1364 Revision 573.36 2000/11/30 03:23:17 ajc
1365 * Got the Sleepycat DB back end working, by opening the databases in a non
1366 shared, non threaded mode, and using Citadel's locking to serialize access.
1368 Revision 573.35 2000/11/29 05:00:02 ajc
1369 * I think the db stuff is ok, but my db library is fux0red...
1371 Revision 573.34 2000/11/27 14:12:09 error
1372 * commands.c: fixups to print_express() to make external command not print
1373 extraneous stuff to the terminal and make the displayed message consistent
1375 Revision 573.33 2000/11/27 10:41:14 error
1376 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
1378 Revision 573.32 2000/11/27 10:29:59 error
1379 * serv_chat.c: fix send_express_message() to include timestamps
1381 Revision 573.31 2000/11/27 03:44:27 ajc
1382 * Initial checkin of database_sleepycat.c (doesn't work yet)
1384 Revision 573.30 2000/11/26 05:24:22 ajc
1385 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
1386 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
1387 * imap_fetch.c: used the above function to do all output pre-loaded
1389 Revision 573.29 2000/11/25 09:36:18 error
1390 * Added a bit of detail to syslog entries; now shows session id attached to
1391 client, hostname, and username, and time the session ended.
1393 Revision 573.28 2000/11/25 06:17:06 ajc
1394 * Minor IMAP tweaks. It still doesn't work. :(
1396 Revision 573.27 2000/11/23 07:22:21 error
1397 * citadel.spec: update version number
1399 Revision 573.26 2000/11/21 11:12:56 error
1400 * domain.h: changed the HP/UX compatibility code to use defines from
1401 typesize.h for integers of specific bit widths (needed for Solaris, etc)
1403 Revision 573.25 2000/11/12 04:20:49 ajc
1404 * Optimized server side input of message text
1406 Revision 573.24 2000/11/10 03:55:06 ajc
1407 * Ford's Fix for Faster Functionality (save position during reply)
1409 Revision 573.23 2000/11/09 04:48:50 ajc
1410 * tools.c: striplt() strips all whitespace, not just spaces
1412 Revision 573.22 2000/11/07 20:47:21 ajc
1413 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
1415 Revision 573.21 2000/11/07 15:54:53 ajc
1416 * xx FETCH n:n BODY[pn.MIME] now works
1418 Revision 573.20 2000/11/06 05:10:01 ajc
1419 * Changed the mime_parser() API (again) to allow "don't decode" mode
1421 Revision 573.19 2000/10/29 18:11:07 ajc
1422 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
1424 Revision 573.18 2000/10/28 14:14:19 error
1425 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
1426 it actually makes sense to do it that way...
1428 Revision 573.17 2000/10/25 21:37:09 ajc
1429 * Implemented the AUTHENTICATE LOGIN command in IMAP
1431 Revision 573.16 2000/10/25 19:20:37 ajc
1432 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
1434 Revision 573.15 2000/10/24 20:39:59 ajc
1435 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
1437 Revision 573.14 2000/10/23 20:26:51 error
1438 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
1440 Revision 573.13 2000/10/11 23:03:44 error
1441 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
1442 $PAGER nor less is available.
1444 Revision 573.12 2000/10/11 22:55:25 error
1445 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
1446 displayed at login are in color
1448 Revision 573.11 2000/10/11 22:47:51 error
1449 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
1451 Revision 573.10 2000/10/10 19:18:12 ajc
1452 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
1454 Revision 573.9 2000/10/06 03:31:55 ajc
1455 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
1457 Revision 573.8 2000/10/05 22:23:16 ajc
1458 * Slowly and painfully writing IMAP support
1460 Revision 573.7 2000/10/04 22:39:06 ajc
1461 * Added skeleton versions of the LIST and LSUB commands to the imap server
1463 Revision 573.6 2000/10/04 17:48:21 ajc
1464 * Allow Aides to zap rooms (site configurable setting)
1466 Revision 573.5 2000/10/03 01:45:00 ajc
1467 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
1468 global page log room to be disabled (answer "no" to set the log room to a
1471 Revision 573.4 2000/09/28 10:27:38 error
1472 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
1474 Revision 573.3 2000/09/24 22:01:45 ajc
1475 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
1477 Revision 573.2 2000/09/21 04:16:44 ajc
1478 * Fixed logged_in_response() so it only displays responses during Citadel
1479 protocol sessions. (This was affecting POP etc.)
1481 Revision 573.1 2000/09/11 22:05:04 ajc
1482 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
1483 directly by telnetd, bypassing /bin/login. It works, but not recommended at
1484 this time because it has to run as root.
1486 Revision 573.0 2000/09/05 18:35:22 ajc
1487 * Tagged everything for version 5.73 release
1489 Revision 572.39 2000/09/04 03:59:15 ajc
1491 ----------------------------
1493 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
1494 Added HP/UX linker flag for dynamic modules to work
1495 ----------------------------
1497 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
1498 Changed to use integer macros from typesize.h for specific bit widths
1499 ----------------------------
1501 Revision 572.38 2000/09/01 20:17:08 ajc
1502 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
1504 Revision 572.37 2000/09/01 17:31:47 ajc
1505 * Fixed oopseth in control.c that might call fileno(NULL)
1507 Revision 572.36 2000/09/01 13:37:16 ajc
1508 * control.c: chown citadel.control to bbsuid when opening/creating as root
1510 Revision 572.35 2000/09/01 03:55:44 ajc
1511 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
1513 Revision 572.34 2000/09/01 03:43:09 ajc
1514 * Added 'author' command-line arg to aidepost. Closes enhancement request
1516 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
1517 unix domain socket bug is fixed, it's ok if these binds fail.
1519 Revision 572.33 2000/08/31 23:02:15 ajc
1520 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
1521 always at least 5. Zero-length queues can cause connection lockups.
1523 Revision 572.32 2000/08/31 21:32:44 ajc
1524 * Still trying to fix a socket connect bug
1526 Revision 572.31 2000/08/31 16:37:08 ajc
1527 * docs/import-export.txt: added.
1529 Revision 572.30 2000/08/28 19:51:51 ajc
1530 * messages.c: cosmetic cleanup (coding convention and comments)
1532 Revision 572.29 2000/08/26 20:23:18 ajc
1533 * Finished up the back end code for mailing list sends. Sends now work!
1535 Revision 572.28 2000/08/24 02:48:18 ajc
1536 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
1538 Revision 572.27 2000/08/22 02:31:47 ajc
1539 * nonce (for APOP-style auth) is now generated when a context is created
1540 instead of during protocol greeting functions.
1541 * Moved Citadel protocol nonce output from greeting to INFO
1543 Revision 572.26 2000/08/18 21:09:36 ajc
1544 * Added a little more mailing list code to serv_network.c
1546 Revision 572.25 2000/08/10 04:36:25 ajc
1547 * Fixed a bug in keyboard polling (in commands.c) which was causing the
1548 client protocol to get out of sync in certain conditions.
1550 Revision 572.24 2000/08/10 02:42:13 ajc
1551 * Changed all the "200 ok" responses to more descriptive strings
1552 * Added a *temporary* protocol sync check. Remove this!
1554 Revision 572.23 2000/08/09 17:14:34 ajc
1555 msgbase.c: fixed a bug in
1556 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
1557 causing the <R>eply function to fail on names with whitespace in
1558 certain parts of the string. This closes Bug #56.
1560 Revision 572.22 2000/08/05 04:24:00 ajc
1561 * Added [idle] to client wholist display for sessions idle >15 minutes
1562 * Added a generic "void *userdata" field to CtdlForEachMessage()
1563 * More prep for mailing list handling in the server
1565 Revision 572.21 2000/07/30 04:36:12 ajc
1566 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
1567 for the network overhaul.
1569 Revision 572.20 2000/07/29 05:29:19 ajc
1570 * Changed the format of RWHO output to provide non-masqueraded user/room/host
1571 names (to Aides only) as additional fields rather than an extra line of
1573 * Changed the client to display new RWHO fields, in the "long" wholist only.
1574 * Default SMTP and POP ports are now -1, not 25/110. These services must now
1575 be activated manually.
1577 Revision 572.19 2000/07/24 00:39:13 ajc
1578 * Fixed a path problem when calling netmailer from mailinglist.c
1580 Revision 572.18 2000/07/22 03:44:17 ajc
1581 * Prepared infrastructure for the networker rewrite
1583 Revision 572.17 2000/07/17 02:38:08 ajc
1584 * Completed serv_vandelay.c (importer/exporter module)
1585 * sendcommand.c: fix behavior of SEND_LISTING mode
1586 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
1588 Revision 572.16 2000/07/14 03:06:55 ajc
1589 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
1591 Revision 572.15 2000/07/10 23:36:08 ajc
1592 * Another attempt to fix the crashy crashy bug in serv_vcard
1593 * Did more work on the Art Vandelay module
1594 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
1596 Revision 572.14 2000/07/10 04:01:12 ajc
1597 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
1599 Revision 572.13 2000/07/09 02:47:40 ajc
1600 * Overhauled the keepalive logic in the chat client. Closes bug #20.
1602 Revision 572.12 2000/07/09 02:27:02 ajc
1603 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
1604 keyboard interrupts. Replaced with a non-blocking check for keyboard input
1605 which sets the global variable 'sigcaught' if either key was pressed.
1606 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
1607 This closes Bug #18.
1609 Revision 572.11 2000/07/06 20:26:36 ajc
1610 * updated .Help SUMMARY
1612 Revision 572.10 2000/07/04 20:02:46 ajc
1613 * Fixed potential crashy crashy bug in serv_vcard.c
1615 Revision 572.9 2000/06/28 03:42:56 ajc
1616 * Changed the comments at the beginning of each file to a consistent format
1617 * Improved the parameterization of commands in the IMAP module
1619 Revision 572.8 2000/06/27 01:27:13 ajc
1620 * Coupla very small changes to get on the road to IMAP support
1622 Revision 572.7 2000/06/22 21:41:48 ajc
1623 * Made the ICQ stuff far more reliable ... by removing it!
1625 Revision 572.6 2000/06/21 03:46:20 ajc
1626 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
1628 Revision 572.5 2000/06/15 20:15:52 ajc
1629 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
1631 Revision 572.4 2000/06/04 02:30:56 ajc
1632 * CtdlForEachMessage() now returns the number of messages processed. It also
1633 accepts the MSGS_EQ mode, for targeting a specific message number (useful
1634 for determining whether the specified message actually exists in a room).
1635 * Completed the server side of the moderation system (serv_moderate.c module
1636 which implements the MMOD command)
1638 Revision 572.3 2000/06/03 05:47:57 ajc
1639 * Replaced most of the very repetitive and very redundant access level checks
1640 in most commands with a single API call: CtdlAccessCheck()
1641 * serv_moderate.c: added (not finished)
1643 Revision 572.2 2000/06/02 03:38:50 ajc
1644 * Bind unix socket prior to TCP socket for citadel protocol
1645 * Fixed bug in sendcommand.c which was causing it to crash on attach
1647 Revision 572.1 2000/05/26 19:27:51 ajc
1648 * Changed some of the rev-level sensitive stuff to look at the actual version
1649 of Citadel running, not the last version with which we ran setup
1650 * Added a moderation system. Default filter level for new users is in the
1651 config file. Per-user setting is in usersupp. Moderation level of each
1652 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1653 working. Moderate message up/down commands are not here yet. See
1654 techdoc/moderation.txt for more info.
1656 Revision 572.0 2000/05/23 02:09:30 ajc
1657 * Updated docs and tagged everything for the 5.72 release
1659 Revision 571.7 2000/05/20 23:28:20 ajc
1660 * Fixed bug in client API that was causing netproc to crash
1662 Revision 571.6 2000/05/15 00:05:19 ajc
1663 * Double the retry interval for SMTP deliveries after each failed attempt.
1665 Revision 571.5 2000/05/11 03:08:47 ajc
1666 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1667 completes, allowing multiple messages in one session. Closes bug #58.
1669 Revision 571.4 2000/04/24 03:36:43 ajc
1670 * Removed references to strucmp() and struncmp(), replaced them with
1671 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1672 set up the config script to figure out whether they need to be compiled
1673 in. Also moved them to tools.h
1674 * Wrote a password manager for the client
1676 Revision 571.3 2000/04/19 03:17:10 ajc
1677 * Don't ever expire the Local System Configuration> room
1679 Revision 571.2 2000/04/16 19:03:47 ajc
1680 * Minor changes to avoid host lookup for local clients
1682 Revision 571.1 2000/04/15 19:55:52 ajc
1683 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1685 Revision 571.0 2000/04/13 02:43:24 ajc
1686 * Fixed a problem that crashed the client during <G>oto commands if a room
1687 existed with a name more than 32 characters (thanks to Magus for reporting
1689 * Tagged everything and updated docs for the 5.71 release
1691 Revision 570.18 2000/04/10 01:47:22 ajc
1692 * More paginator changes. Shuffled code around, added pagination to a bunch
1693 of other functions, and replaced the old, cumbersome pagination with the
1694 new, easy, API-based one in everything except message output.
1696 Revision 570.17 2000/04/09 17:51:18 ajc
1697 * Added pprintf() (paginated version of printf) to the client-side API. Now
1698 any client side function can be paginated simply by changing all of the
1699 printf's to pprintf's. I've already done this for the user list and wholist
1700 (removing the old style pagination) and for "read directory."
1702 Revision 570.16 2000/04/08 04:52:48 ajc
1703 * Another minor stoopid little time display fix
1705 Revision 570.15 2000/04/08 03:58:12 nbryant
1706 * backed out the previous changes since they didn't look good on some
1707 xterms with a blue bold mode. just set the background color to black
1708 instead. this makes black-on-white terminals actually readable, if not
1709 particularly good looking.
1711 Revision 570.14 2000/04/08 01:36:30 nbryant
1712 * citadel.c, commands.c: comment out cls() as this wasn't called if
1713 ansi_color=user anyway, and we have no way of knowing whether the user's
1714 terminal does background color erase, which was the reason for adding this
1715 in the first place. with the recent changes to color(), the display will get
1716 screwed up if they *do* have background color erase. perhaps this is a job
1719 Revision 570.13 2000/04/08 00:37:42 nbryant
1720 * commands.c: fix color support for black-on-white color terminals such as
1721 CDE's dtterm. this just avoids white-on-white text; some color combinations
1722 such as yellow-on-white still aren't very legible due to contrast. There's
1723 not much I can think to do about that without affecting the look on the
1724 white-on-black terminals which probably account for most users.
1726 Revision 570.12 2000/04/07 20:22:34 ajc
1727 * Fixed am/pm bug in time display
1729 Revision 570.11 2000/04/07 19:22:45 ajc
1730 * For services disabled by setting port number to -1, administratively skip
1731 the bind instead of just allowing it to fail.
1733 Revision 570.10 2000/03/31 04:31:02 ajc
1734 * Quick fix to 'stats' utility to purge records with bogus timestamps
1736 Revision 570.9 2000/03/31 02:10:52 ajc
1737 * Caved in to pressure and enabled <R>eply in public rooms.
1739 Revision 570.8 2000/03/28 03:55:53 ajc
1740 * Modified <.RU> to allow search for partial match
1742 Revision 570.7 2000/03/27 03:08:19 ajc
1743 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1744 specify 'any MIME type'.
1746 Revision 570.6 2000/03/27 01:14:08 nbryant
1747 * Makefile.in: generate parsedate.c automatically
1748 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1750 * parsedate.c: removed from CVS
1751 * parsedate.y: added #include <stdlib.h> so it builds with bison
1753 Revision 570.5 2000/03/27 00:46:10 nbryant
1754 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1755 type of issues lurking in the shadows.
1757 Revision 570.4 2000/03/25 18:29:58 nbryant
1758 changed my email address
1760 Revision 570.3 2000/03/23 02:41:50 ajc
1761 *** empty log message ***
1763 Revision 570.2 2000/03/21 03:23:24 ajc
1764 * Experimental new linebreak mode
1766 Revision 570.1 2000/03/20 14:43:19 ajc
1767 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1769 Revision 570.0 2000/03/19 23:42:34 ajc
1770 * This is the official 5.70 release.
1772 Revision 1.494 2000/03/19 23:04:08 ajc
1773 * Small cosmetic change to date/time output
1775 Revision 1.493 2000/03/19 05:02:39 ajc
1776 * SMTP hacks to deal with AOL braindamage
1778 Revision 1.492 2000/03/18 18:18:04 ajc
1779 * Support multiline responses from SMTP servers when sending mail
1781 Revision 1.491 2000/03/17 16:26:57 ajc
1782 * Set up a private "Sent/Received Pages" room for each user
1784 Revision 1.490 2000/03/17 04:11:24 ajc
1785 * Moved bio-related commands out to a loadable module
1787 Revision 1.489 2000/03/16 17:58:54 smw
1788 Created a docs directory.
1789 Moved install.txt to docs.
1790 Added inetmailsetup.txt (BBS server side e-mail)
1791 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1792 Added inetsiteconfig.txt (describes the .asi command)
1793 Added siteconfig.txt (describes .asg)
1794 Added chat.txt (describes changes and new chat functionality)
1795 Made a couple of changes to install.txt (references to new documentation)
1796 Added Steve Williams to copyright.txt as the document writer.
1798 Revision 1.488 2000/03/15 03:04:51 ajc
1799 * Added DEXP server command to disable incoming express messages.
1800 * <Q>uiet mode client side command to set/clear DEXP mode.
1801 * <K>nown rooms list displays through the paginator.
1803 Revision 1.487 2000/03/12 00:21:35 ajc
1804 * Removed the semi-broken "chat room" functionality in the chat system, and
1805 replaced it with direct mapping to the actual Citadel room the user is in.
1806 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1808 Revision 1.486 2000/03/11 21:29:37 ajc
1809 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1810 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1811 from 3 to 4. This also fixes bug #33.
1813 Revision 1.485 2000/03/11 20:26:03 ajc
1814 * Reworked the <R>eply logic in messages.c - fixes bug #34
1816 Revision 1.484 2000/03/11 19:22:19 nbryant
1817 * commands.c: improved timing of background keepalives if connection is
1820 Revision 1.483 2000/03/11 05:08:48 nbryant
1821 * commands.c: oops, that mutex stuff wasn't necessary
1823 Revision 1.482 2000/03/11 04:09:03 nbryant
1824 * new threaded client code for background keepalives
1826 Revision 1.481 2000/03/10 21:40:04 ajc
1827 * Changes to message base and networker to support Internet-style message
1828 ID's instead of the conventional Citadel style.
1830 Revision 1.480 2000/03/08 03:36:37 ajc
1831 * Shut off hostname resolution when dealing with Unix domain sockets
1832 * Cleaned up the 'citmail' MDA tool
1833 * Added POP3 and SMTP port numbers to global system configuration
1835 Revision 1.479 2000/03/07 21:54:58 ajc
1836 * Fixed the naming conventions and permissions for unix domain sockets.
1838 Revision 1.478 2000/03/05 07:33:23 ajc
1839 * Added support for protocols over Unix domain sockets.
1841 Revision 1.477 2000/03/04 22:36:23 ajc
1842 * Remove nulls appended to editor files during replace, edit, and print
1843 operations. Truncate temp files during same operations.
1844 Closes bugs #6 and #7.
1846 Revision 1.476 2000/03/04 05:29:18 ajc
1847 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1848 all other attributes can be edited. Closes feature request #21.
1849 * Sending pages from the client now uses the same message editing functions
1850 as entering messages, allowing edit/abort. Closes feature request #25.
1852 Revision 1.475 2000/03/03 04:50:14 ajc
1853 * Moved all of the wholist masquerading commands into the serv_rwho module
1855 Revision 1.474 2000/03/03 04:12:37 ajc
1856 * Finished the inbound side of gateway domain service
1858 Revision 1.473 2000/02/27 04:55:51 ajc
1859 * Added "keymenu()" generic menu-maker to commands.c
1860 * Blocked non-numeric input to intprompt() (fixes bug #16)
1862 Revision 1.472 2000/02/27 03:57:35 ajc
1863 * Completed 'fsck'-like reference count verifier (server and client)
1865 Revision 1.471 2000/02/26 18:30:40 ajc
1866 * Properly handle all aliases specified in network/mail.aliases for incoming
1867 SMTP mail (uses the alias() function, so if we replace that function with
1868 something that uses the same calling convention, it'll still work)
1870 Revision 1.470 2000/02/26 05:15:38 ajc
1871 * Fortified the message base and SMTP code so that misdirected bounce messages
1872 end up in the Aide> room instead of getting dereferenced
1873 * Started writing a message reference count verifier ('fsck' for message base)
1875 Revision 1.469 2000/02/25 06:14:05 ajc
1876 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1877 for modularizing all "non-API" functionality.
1879 Revision 1.468 2000/02/24 03:44:00 ajc
1880 * Implemented holdoff time (15 minutes) for SMTP send retry.
1881 * Implemented "try for 3 days and then give up" on SMTP send.
1883 Revision 1.467 2000/02/24 00:51:48 ajc
1884 * Client protocol synchronization check during exit from chat.
1885 This closes Bug #15.
1887 Revision 1.466 2000/02/22 16:37:28 ajc
1888 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1890 Revision 1.465 2000/02/22 04:17:56 ajc
1891 * Got bounce messages working (mostly ... testers, please beat this up!)
1892 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1894 Revision 1.464 2000/02/18 22:29:18 ajc
1895 * Coded up the "bounce" functions. Still a coupla bugs.
1897 Revision 1.463 2000/02/18 05:10:50 ajc
1898 * Made the <.ASI> command a bit friendlier.
1899 * SMTP sender now pays attention to "smarthost" entries in the system's
1900 Internet configuration, using them if one or more is present.
1902 Revision 1.462 2000/02/17 05:27:39 ajc
1903 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1905 Revision 1.461 2000/02/16 22:06:26 ajc
1906 * Altered the display and conversion of RFC822 messages
1908 Revision 1.460 2000/02/16 03:43:28 ajc
1909 * Added the resolver library to the configure script
1911 Revision 1.459 2000/02/16 01:19:39 ajc
1912 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1914 Revision 1.458 2000/02/14 04:36:14 ajc
1915 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1916 once per minute by any worker thread.
1917 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1918 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1919 can temporarily redirect a session's output to an arbitrary file or socket.
1920 * serv_smtp.c: implemented the purging of messages in the queue for which all
1921 deliveries have been completed.
1922 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1923 a timer event hook that runs the queue once per minute (this needs to be
1926 Revision 1.457 2000/02/08 21:00:47 ajc
1927 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1928 * POP3 sessions now set the last-read pointer in Mail>.
1930 Revision 1.456 2000/02/07 05:15:00 ajc
1931 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1932 the message routing logic. Still needs some work on the gateway-domain
1934 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1935 some work to avoid printing dual headers when both Cit and RFC822 exist.
1937 Revision 1.455 2000/02/03 03:57:35 ajc
1938 * Formalized the 'Internet Configuration' logistics. Added new API call
1939 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1941 Revision 1.454 2000/01/31 02:13:05 ajc
1942 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1944 Revision 1.453 2000/01/26 02:41:27 ajc
1945 * SMTP delivery is working but still *very* rough.
1947 Revision 1.452 2000/01/25 04:45:50 ajc
1948 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1949 enough to complete the transmission of mail.
1951 Revision 1.451 2000/01/23 21:25:45 ajc
1952 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1953 one specified is not bindable (for development only)
1954 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1955 in very specific and special situations
1956 * Generate delivery instructions when outbound SMTP mail is created from
1957 within Citadel (as opposed to being from the SMTP module)
1959 Revision 1.450 2000/01/23 05:22:41 ajc
1960 * Coded up some more of the SMTP-sender (still not done)
1962 Revision 1.449 2000/01/22 05:13:56 ajc
1963 * Added some more functionality to the string tokenizer
1965 Revision 1.448 2000/01/17 20:57:43 ajc
1966 * CR to CRLF hacks (lose, lose, lose)
1968 Revision 1.447 2000/01/17 18:30:27 ajc
1969 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1971 Revision 1.446 2000/01/17 17:09:23 ajc
1972 * Implemented LIST and STAT commands in the pop3 server
1974 Revision 1.445 2000/01/17 05:38:14 ajc
1975 * citserver.c: cleanup hook functions are now run under the proper context,
1976 even when initiated by the housekeeper thread
1977 * serv_pop3.c: establish a place to hold the message list
1979 Revision 1.444 2000/01/17 04:26:39 ajc
1980 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1981 This uses nested functions and may not be portable beyond GCC...
1983 Revision 1.443 2000/01/15 18:29:15 ajc
1984 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1985 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1986 between each other without requiring TSD variables.
1987 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1988 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1990 Revision 1.442 2000/01/15 04:31:44 ajc
1991 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1993 Revision 1.441 2000/01/15 04:07:17 ajc
1994 * Fixed the access rights on auto-created rooms (the same changes that were
1995 made to version 5.62 in the stable tree)
1997 Revision 1.440 2000/01/13 03:32:36 ajc
1998 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1999 * domain.*: added (will contain MX lookup code)
2000 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
2002 Revision 1.439 2000/01/12 03:56:27 ajc
2003 * sysdep.c: start the housekeeping thread *after* dropping root perms.
2005 Revision 1.438 2000/01/09 19:03:16 ajc
2006 * Removed the fifo-based protocol downloads and replaced it with a less
2007 elegant "download temporary file to client, then sx/sb/sz" because
2008 downloading through a fifo was confusing some software.
2010 Revision 1.437 2000/01/08 22:19:44 ajc
2011 * Completed spool to outbound delivery queue (still no queue sender implemented)
2013 Revision 1.436 2000/01/08 05:00:09 ajc
2014 * Reworked some of the data structures to handle multiple recipients
2015 * Began implementation of the delivery queue
2016 * Added CtdlReallocUserData()
2017 * CtdlSaveMsg() now returns the local message ID in the database
2019 Revision 1.435 2000/01/06 03:50:34 ajc
2020 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
2021 * Started outbound SMTP queue work
2023 Revision 1.434 1999/12/30 04:56:29 ajc
2024 * Got initial SMTP delivery working in a very specific situation (delivery
2025 to a single, local user)
2027 Revision 1.433 1999/12/29 04:44:00 ajc
2028 * client_chat.c: display "No message sent" if a send page is aborted.
2029 Closes bug #2 in bugzilla.
2031 Revision 1.432 1999/12/26 21:50:07 ajc
2032 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
2033 * serv_pop3: added. This is the skeleton for a module implementing POP3.
2035 Revision 1.431 1999/12/23 04:46:23 ajc
2036 * "Finished" initial hack of RFC822 import
2038 Revision 1.430 1999/12/22 04:46:34 ajc
2039 * Fixed up the "Date:" headers to be RFC822-compliant
2041 Revision 1.429 1999/12/13 05:30:57 ajc
2042 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
2043 and replaced it with the public domain 'parsedate()' function from UseNet
2045 Revision 1.428 1999/12/10 23:58:25 ajc
2046 * internet_addressing.c: added. (Internet address to Citadel mapping)
2048 Revision 1.427 1999/12/10 21:34:19 ajc
2049 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
2051 Revision 1.426 1999/12/09 05:01:14 ajc
2052 * Split cmd_user() and cmd_pass() into frontend/backend functions
2053 * serv_smtp: implemented AUTH LOGIN for client authentication
2055 Revision 1.425 1999/12/09 00:22:58 ajc
2056 * Finished the "arbitrary service" registration.
2057 * Eliminated "special" master socket for Citadel protocol - just register it
2058 like any other protocol.
2059 * Began initial implementation of native SMTP service.
2061 Revision 1.424 1999/12/08 18:09:10 ajc
2062 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
2063 TCP-based services directly in the Citadel server. Not finished yet.
2065 Revision 1.423 1999/11/29 17:39:07 nbryant
2066 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
2068 Revision 1.422 1999/11/29 17:26:15 nbryant
2069 * citserver.c: include <sys/types.h>; may help portability to Solaris
2071 Revision 1.421 1999/11/22 00:27:42 ajc
2072 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
2073 bug #14 when running on FreeBSD.
2075 Revision 1.420 1999/11/21 18:30:16 ajc
2076 * Protected cmd_move() from buffer overrun (no longer crashes the server)
2077 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
2078 Also handle broken client sockets properly. (Thanks to DME for bug report)
2080 Revision 1.419 1999/11/19 01:57:40 ajc
2081 * Fixed a *serious* memory leak in the database function wrappers.
2082 * Updated version number to 5.60 -- run setup when installing this version.
2084 Revision 1.418 1999/11/18 03:29:20 ajc
2085 * Changed the order of parameters in <.A>ide <S>ystem config into a more
2088 Revision 1.417 1999/11/18 02:31:50 ajc
2089 * Updated some of the documentation
2090 * Brought the internal version number up to 5.60
2092 Revision 1.416 1999/11/17 04:15:05 ajc
2093 * Removed the session_count() function. Instead, keep a reference count
2094 updated when sessions begin and end.
2095 * Replaced fixed number of worker threads with lower and upper limits; current
2096 code now tries to make thread count == session count, within these limits
2098 Revision 1.415 1999/11/15 03:17:39 ajc
2099 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
2100 to exist, nor is it guaranteed to be writable by BBSUID
2101 (Resolves bug #11 from the Bugzilla repository)
2103 Revision 1.414 1999/11/15 03:07:24 ajc
2104 * Fixed the network-wide vCard purge logic so that it (1) actually works,
2105 and (2) forces a netproc run immediately when a purge is entered
2107 Revision 1.413 1999/11/09 21:20:44 nbryant
2108 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
2109 (should fix Bug #10 on FreeBSD)
2111 Revision 1.412 1999/11/05 03:53:47 ajc
2112 * Issue 'cancel' messages for vCard when a user is deleted.
2113 * Try to delete 'cancel' messages locally after they've been distributed.
2115 Revision 1.411 1999/11/03 04:01:20 ajc
2116 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
2117 * Removed my email address as the feedback content from the docs; replaced
2118 it with a reference to the Citadel/UX web site.
2120 Revision 1.410 1999/11/02 19:51:23 ajc
2121 * Fixed timeout problem for remote client sessions (all timeouts were set to
2122 1 second ... probably a temporary hack that was missed in the cleanup)
2124 Revision 1.409 1999/11/02 03:03:27 ajc
2125 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
2126 network traffic from crashing the server. Reject bad messages.
2128 Revision 1.408 1999/11/01 04:21:34 ajc
2129 * Fixed a concurrency bug which crashed the server when multiple sessions
2130 terminated simultaneously.
2132 Revision 1.407 1999/11/01 00:54:02 ajc
2133 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
2134 on disk. Too much stuff goes haywire if there's no M field.
2136 Revision 1.406 1999/10/31 18:17:17 ajc
2137 * Fixed buffer overrun in cmd_rchg()
2138 * Call master_cleanup() when time_to_die==1 for proper shutdown
2140 Revision 1.405 1999/10/31 16:26:55 ajc
2141 * Fixed incorrect assignment of new session ID's
2143 Revision 1.404 1999/10/31 04:17:17 ajc
2144 * Fixed a bug which was crashing the server during very long message entry.
2146 Revision 1.403 1999/10/29 01:48:45 ajc
2147 * database.c: Removed arbitrary limit on maximum number of sessions
2149 Revision 1.402 1999/10/29 01:03:03 ajc
2150 * Debugged all possible ways for a session to terminate; do them cleanly.
2151 * Assign session numbers in a more portable and less arbitrary way.
2153 Revision 1.401 1999/10/28 19:50:55 ajc
2154 * Fixed a problem where the client protocol would spit out two responses
2155 and therefore get out of sync if ASUP command set the access level to
2156 0 and therefore deleted the user (thanks to Eric McDonald)
2158 Revision 1.400 1999/10/28 05:08:49 ajc
2159 * Removed all of the thread cancellation cruft that is no longer necessary
2160 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
2161 it's part of cleanup() in citserver.c)
2162 * Removed all references to pthread_* from all modules except sysdep.c
2164 Revision 1.399 1999/10/28 03:20:17 ajc
2165 * Fixed the problem of worker threads waking up prematurely.
2166 * 'QUIT'-terminated sessions now exit properly.
2168 Revision 1.398 1999/10/27 04:26:58 ajc
2169 * Initial hack of worker-thread rearchitecture. Right now it is successfully
2170 dispatching worker threads to active client sockets (and to the master
2171 socket too, of course). Removing sessions is currently broken.
2173 Revision 1.397 1999/10/26 20:20:29 ajc
2174 * Removed the auto-reconnect stuff... it was locking the client in an active
2175 loop more often than it was reconnecting.
2177 Revision 1.396 1999/10/26 13:59:11 ajc
2180 Revision 1.395 1999/10/26 03:48:39 ajc
2181 * Shuffled around the order of events when a thread is terminating. All
2182 mutex operations now happen prior to the freeing of the CitContext structure,
2183 otherwise begin_critical_section() and end_critical_section() try to
2184 manipulate the context's mutex count when there isn't any context.
2186 Revision 1.394 1999/10/26 03:21:16 ajc
2187 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
2188 hardcoded size arguments with 'sizeof' based arguments.
2190 Revision 1.393 1999/10/24 19:22:51 nbryant
2191 * Makefile.in, configure.in: added --enable-icq flag; made checks for
2192 authentication libraries more intelligent.
2194 Revision 1.392 1999/10/23 03:39:12 ajc
2195 * Finished moving vCard functionality to the new message base functions.
2197 Revision 1.391 1999/10/21 00:50:14 ajc
2198 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
2200 Revision 1.390 1999/10/20 16:46:27 ajc
2201 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
2202 enabled the MOVE command to also do a "copy" operation (actually just
2203 creates a second link and bumps the ref count). Implemented "<C>opy" in
2206 Revision 1.389 1999/10/20 16:07:48 ajc
2207 * Wholist fixes for users who are in chat mode
2209 Revision 1.388 1999/10/20 03:42:29 ajc
2210 * In the wholist, only show <private room> if the user viewing the list
2211 doesn't know that room. Otherwise show the name.
2213 Revision 1.387 1999/10/20 02:59:22 ajc
2214 * Code reorganization. Making it easier to move/copy messages without
2215 duplicating existing code.
2217 Revision 1.386 1999/10/17 02:25:18 ajc
2218 * Discovered a huge design flaw in the replication algorithm. Ripped it
2219 out and replaced it with something a bit more robust.
2221 Revision 1.385 1999/10/16 05:30:17 ajc
2222 * Changes to message replication code. Don't do server-side hooks during
2223 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
2224 after a file format change.
2226 Revision 1.384 1999/10/14 03:04:16 ajc
2227 * Finished the netproc side of Z (zap/supersede) processing for replication
2229 Revision 1.383 1999/10/13 04:24:18 ajc
2230 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
2231 server MSGS command. This will have lots of uses.
2233 Revision 1.382 1999/10/13 01:36:39 ajc
2234 * Starting some work on network zap (supersede) mode for replication
2236 Revision 1.381 1999/10/08 02:55:57 ajc
2237 * More vCard-related debugging
2239 Revision 1.380 1999/10/07 02:58:46 ajc
2240 * Semi-broken vCard replacement implementation in place.
2241 * Added "Z" (Zap, supersede) field to message format
2243 Revision 1.377 1999/10/04 03:19:52 ajc
2244 * We now have a housekeeping thread and a housekeeping queue.
2246 Revision 1.376 1999/10/03 21:48:21 ajc
2247 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
2248 to 5.55 format user records and generate vCards.
2250 Revision 1.375 1999/09/29 21:13:17 ajc
2251 * CtdlWriteObject() can now store objects in personal rooms for any specified
2252 user -- rather than only the current user or non-personal rooms.
2254 Revision 1.374 1999/09/29 17:26:56 ajc
2255 * serv_vcard.c: fixed crashola bug in cmd_greg()
2256 * tools.c: simplified and improved the string tokenizer. Now it runs in a
2257 single pass with no intermediate buffer.
2259 Revision 1.373 1999/09/28 03:27:37 ajc
2260 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
2262 Revision 1.372 1999/09/27 03:33:40 ajc
2263 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
2264 usersupp file. Still needs tweaking.
2266 Revision 1.371 1999/09/24 03:32:19 ajc
2267 * "read my vCard" and "write my vCard" are written and tested.
2269 Revision 1.370 1999/09/24 02:54:17 ajc
2270 * Worked a little more on the vCard stuff. The serv_vcard module is now in
2271 place, and a "read my vcard" function is there; "write my" is next...
2273 Revision 1.369 1999/09/23 03:07:56 ajc
2274 * The vCard 'class' is now linked into the server, though it's not really
2275 functional yet. Its constructors/destructors are debugged, though.
2277 Revision 1.368 1999/09/19 21:28:33 ajc
2278 * Finished off the message architecture stuff with a new class of hooks to
2279 enable future server-side handlers.
2281 Revision 1.367 1999/09/19 15:57:06 ajc
2282 * migrated cmd_ent3() to CtdlSaveMessage()
2284 Revision 1.366 1999/09/19 05:13:57 ajc
2285 * Debugged the new version of CtdlWriteObject()
2287 Revision 1.365 1999/09/16 03:23:23 ajc
2288 * Did most of the migration from save_message() to CtdlSaveMsg(). The
2289 latter builds a "struct CtdlMessage" (so we can run server-side handlers
2290 against it later on), then serializes it and stores to disk.
2291 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
2292 migrated. They are stubbed out and will MALFUNCTION if used right now!!
2294 Revision 1.364 1999/09/07 01:42:42 ajc
2295 * cmd_msg3() now uses serialize_message() for its output. All message
2296 commands will eventually exist as a "struct CtdlMessage" at some point
2297 so that we can install server-side handler hooks.
2299 Revision 1.363 1999/09/07 00:04:13 ajc
2300 * netproc.c: put outgoing messages into the use table, too -- this prevents
2301 locally originated messages from showing up again if a remote system is
2302 misconfigured and spools them back to us.
2304 Revision 1.362 1999/09/06 03:39:15 ajc
2305 * citadel.c: run strproc() on new passwords
2307 Revision 1.361 1999/09/03 17:50:26 playcow
2308 For URL view, don't prompt user to select url if there is only one. Display
2309 <U>RL View prompt if message contains url(s). -Ben
2311 Revision 1.360 1999/09/02 02:09:59 ajc
2312 * msgbase.c: new function serialize_message() for future use
2314 Revision 1.359 1999/09/01 21:09:25 ajc
2315 * database.c: display the GDBM version string on startup
2317 Revision 1.358 1999/09/01 02:36:34 ajc
2318 * Actually _enforce_ the max msg len limit
2320 Revision 1.357 1999/09/01 01:51:48 ajc
2321 * Added the ability to handle embedded URL's from the text client
2323 Revision 1.356 1999/09/01 01:02:47 ajc
2324 * Implemented "maximum message length" in global system config
2326 Revision 1.355 1999/08/31 00:57:17 ajc
2327 * Handle multipart/alternative properly during legacy message outputs.
2328 Basically it just prints the first alternative and skips the rest.
2330 Revision 1.354 1999/08/29 21:12:24 ajc
2331 * Made some changes to the output of MIME (especially multipart) messages.
2333 Revision 1.353 1999/08/29 19:56:43 ajc
2336 Revision 1.352 1999/08/24 02:01:03 ajc
2337 * html.c: added. This is an overly simplistic HTML-to-text converter.
2339 Revision 1.351 1999/08/21 18:37:29 ajc
2340 * Minor cosmetic cleanup. No code changes.
2342 Revision 1.350 1999/08/21 05:15:34 ajc
2343 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
2344 on a Citadel network rather than only on the local system.
2346 Revision 1.349 1999/08/08 00:25:45 ajc
2347 * Made one more byte available in locate_host() and in all the structs which
2348 its output gets written to (client can display 24 positions but we were only
2351 Revision 1.348 1999/08/07 16:34:38 nbryant
2352 * serv_icq.c: warning fixes
2354 Revision 1.347 1999/08/06 02:57:26 ajc
2355 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
2356 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
2358 Revision 1.346 1999/08/05 17:58:59 ajc
2359 * RWHO command now returns express message code in postion 3
2361 Revision 1.345 1999/08/04 02:21:45 ajc
2362 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
2364 Revision 1.344 1999/08/03 11:34:35 ajc
2365 * Added client_icq.c and client_icq.h
2367 Revision 1.343 1999/08/03 03:14:51 ajc
2368 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
2370 Revision 1.342 1999/08/03 01:52:06 ajc
2371 * Redesigned the client protocol commands for dealing with ICQ
2372 * Implemented page function priority ordering to prevent pages from being
2373 simultaneously delivered over multiple IM systems
2374 * Migrated serv_icq.* into the Makefile
2376 Revision 1.341 1999/08/01 21:36:30 ajc
2377 * EXTREME coolness. The server side of the ICQ metaclient is now working.
2378 It is set up using ICQL and ICQA commands, it automatically logs the user
2379 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
2382 Revision 1.340 1999/07/31 07:18:01 ajc
2383 * Restructured the express message infrastructure, adding a class of function
2384 hooks for the addition of multiple paging modules with message routing
2386 Revision 1.339 1999/07/30 22:20:19 ajc
2387 * Applied bugfix patches contributed by Vaggelis Tsirkas:
2388 * rooms.c: buffer overrun fix
2389 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
2391 Revision 1.338 1999/07/30 03:32:24 ajc
2392 * Added strdoop(), a leak-checked version of strdup()
2393 * Small fixes to new API functions in msgbase.c
2394 * ICQ metaclient stores/reads config using the message base API functions
2396 Revision 1.337 1999/07/29 03:36:37 ajc
2397 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
2398 cmd_msg3() now fetches directly from disk and spews to the client.
2400 Revision 1.336 1999/07/28 04:02:37 ajc
2401 * Server modules are now labelled with their RCS ID instead of a complex and
2402 manually-updated data structure.
2404 Revision 1.335 1999/07/28 03:50:24 ajc
2405 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
2406 calling output_message() in MT_DATE mode.
2407 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
2409 Revision 1.334 1999/07/27 22:47:26 ajc
2410 * Implemented new data type "CtdlMessage" which will eventually be used as
2411 widely as possible to represent a message in memory.
2412 * Implemented CtdlFetchMessage() which is intended to become the back-end to
2413 output_message() as well as a bunch of other things.
2415 Revision 1.333 1999/07/27 20:00:24 ajc
2416 Removed all references to CC->msglist and CC->num_msgs, and all utility
2417 functions which relied upon them. Citadel Is Now Better.
2419 Revision 1.332 1999/07/27 19:32:22 ajc
2420 Removed serv_upgrade.c and all references to it in Makefile.in
2421 Reworked new-mail-count to not use MessageFromList() etc.
2423 Revision 1.331 1999/07/25 02:59:37 ajc
2424 Fixed reference count problem in cmd_move()
2426 Revision 1.330 1999/07/24 22:50:38 ajc
2427 Continued replacing references to [get|put]_msglist() with better code.
2428 For some reason, cmd_msgs() still doesn't always work right.
2430 Revision 1.329 1999/07/24 22:16:41 ajc
2431 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
2432 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
2433 file) before issusing "cvs commit", and the comments recorded by CVS will
2434 automatically appear at the beginning of ChangeLog.
2436 Revision 1.328 1999/07/24 22:14:21 ajc
2437 cmd_move() now uses CtdlDeleteMessages().
2438 WARNING: build is temporarily broken. Currently removing all references
2439 to the "msglist" kept in CitContext. It's ugly and must die.
2441 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2442 * Moved message deletion into new API function CtdlDeleteMessages()
2443 * Added CtdlWriteObject() to store generic data in the msgbase
2444 * Fixed really dumb error that prevented network msgs from posting
2446 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2447 * Moved the actual work done in cmd_msgs() into a new API function
2448 called CtdlForEachMessage() which is supplied a callback function.
2450 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2451 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
2452 be using this shortly to search rooms for specific object types.
2454 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2455 * Changes to dynloader et al to handle ICQ module being written
2456 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
2458 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2459 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
2460 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
2461 avoid problems with working directories.
2462 * Makefile.in: don't install chkpwd setuid if make install isn't
2464 * citadel.spec: chmod u+s chkpwd during %install stage
2466 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2467 * PEXP and GEXP no longer trip the idle time display
2468 * Fixed bug which duplicated incoming private mail to Trashcan
2469 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
2470 implemented a 15 second delay to wait for a crashed server to restart
2471 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
2472 preventing logins on my system otherwise
2474 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2475 * eliminate redundant "name" parameter in [l]putuser(), now uses
2476 usbuf->fullname to guarantee the correct name for the index
2478 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2479 * Makefile.in, configure.in: link netproc with gdbm
2480 * netproc.c: only include gdbm.h if HAVE_GDBM_H
2481 * user_ops.c: warning fix
2483 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2484 * Mail is now saved in both sender and recipient mailboxes. This is
2485 structured in a way that will allow a separate "outbox" room and/or
2486 multiple recipients in the future.
2488 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2489 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
2490 when no other message-ID is available (it screws up the loopzapper)
2491 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
2492 get data from quickroom.QRname instead; prevents incorrect indexes
2493 * Tentative implementation of "personal rooms" (user-private namespace)
2494 * Added supplementary message info records for info that may change
2495 at some time later than when the message is saved (i.e. ref counts)
2496 * Implemented msg reference count increment/decrement; delete messages
2497 whose reference count reaches zero
2499 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2500 * control.c: create citadel.control if it doesn't exist (yikes!)
2501 * serv_expire.c: purge mailbox rooms belonging to non-existent users
2502 * user_ops.c: don't delete user's mailbox at user-delete time
2504 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2505 * utilsmenu: removed menu items for defunct utilities
2507 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2508 * Changed any remaining references to UUCP, to "Internet" instead.
2510 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2511 * added server command line option "-f" to defrag databases on startup
2512 * control.c: better performance and reliability in [get|put]_control()
2513 * netproc.c: Finished the loopzapper
2515 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2516 * netproc.c: started writing a vortex checker. Not finished.
2518 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2519 * Replaced all code that generated temporary filenames with calls to
2520 tmpnam(). Rewrote using tmpfile() where possible.
2522 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2523 * base64.c: mapped fi and fo to stdin and stdout using
2524 actual code rather than assignment at declaration time
2525 (several users of Red Hat Linux 6.0 reported problems)
2527 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2528 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
2529 * server.h: Changed discrete #define's to enum's where appropriate
2530 * sysdep.c: Changed the startup message to give credit to the whole
2531 development team :) Also made the message more GNU-ish.
2533 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2534 * database.c: print log messages for file defragmentations
2535 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
2536 for arbitrary per-session data storage (by modules etc.) without
2537 having to add fields to struct CitContext
2538 * msgbase.c: removed "desired_section" from struct CitContext and
2539 implemented it using CtdlGetUserData() as a test.
2541 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2542 * commands.c, commands.h, routines.c: began color scheme changes
2544 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2545 * configure.in: Added untested support for BSDI 4.x.
2547 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2548 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
2549 which lack utmp.ut_host
2550 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
2551 namespace collision with <sys/stream.h> on aforementioned SYSV
2553 * configure.in, getutline.c: check for paths.h
2554 * configure.in, Makefile.in: check for -lsocket and -lnsl
2556 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2557 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
2558 invoked by root and BBSUID != 0
2559 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
2561 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
2562 * file_ops.c: fixed NDOP to not crash the server if it has trouble
2563 with a download file
2564 * netpoll.c: upped default packet size
2566 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2567 * Repaired IGnorant security hole blunder re. citmail
2569 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2570 * serv_chat.c: notify user of number of participants upon entering chat
2571 * Built the 5.53 distribution
2573 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2574 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
2575 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
2577 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2578 * messages.c: downloading more than MAX_MSGS messages now truncates
2579 (off the beginning of the list) rather than crashing.
2581 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2582 * whobbs.c: auto-detect when being called from a webserver, and act
2583 as a CGI (print HTTP headers and HTML output)
2585 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2586 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
2588 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2589 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
2590 when called from sendmail due to citadel.config security check
2592 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2593 * dynloader.c: OpenBSD places underscores in front of symbol names
2594 * Makefile.in: fixed a few sillies
2595 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
2596 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
2597 (have to cast it to long for printf/scanf)
2599 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2600 * aidepost.c: rewrote to unlink temp file before writing to it so that
2601 it will automatically go away if interrupted. Also ran indent -kr -i8
2603 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2604 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
2606 * config.c, sysdep.c: fix -h option not setting proper modules dir
2607 * configure.in, citadel.spec: make --enable-chkpwd the default
2608 * setup.c: don't chown chkpwd
2610 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2611 * configure.in: another OpenBSD fix, but we're still not quite there yet
2612 * serv_chat.c: warning fix
2614 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2615 * config.c: now requires a setup run for *any* rev level difference
2616 * Updated docs & confs for 5.53b1 release
2617 * setup.c: sets the 0600 permission bits on citadel.config that
2618 is checked for in config.c
2620 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2621 * citserver.c: improved is_public_client(), also if a public_client
2622 only supplies a numeric address, attempt to resolve it
2623 * locate_host.c: verify that the forward DNS matches the reverse
2624 * locate_host.c, locate_host.h: more general interface
2625 * configure.in, acconfig.h: fixes for Digital UNIX
2627 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2628 * Implemented "access level required to create rooms" (client & server)
2630 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2631 * configure.in: updated help messages, OpenBSD support
2632 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
2634 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
2635 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
2636 deleting a room which had never been posted to
2637 * user_ops.c: include errno.h
2638 * dynloader.c: fix for OpenBSD
2640 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2641 * Makefile.in, configure.in, getutline.c, sysdep.c:
2642 fixes/bug workarounds for FreeBSD
2644 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2645 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
2646 `chkpwd', a setuid helper program for machines which use shadow
2647 passwords (configure --enable-chkpwd)
2648 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2649 for PAM or shadow passwords (configure --with-pam)
2650 * Makefile.in: made some messages simpler
2651 * citadel.spec: updated for 5.53; correct name of tarball; build with
2652 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2653 built by non-root user
2654 * commands.c: cosmetic cleanup
2655 * config.c: (security/paranoia) check permissions on citadel.config
2656 * configure.in: check for ncurses if we can't find curses
2657 * dynloader.c: warning fix
2658 * sysdep.c: don't complain if initgroups() fails
2659 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2660 * Makefile.in: New! Improved! Cleaner! Shinier!
2662 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2663 * messages.c: cosmetic cleanups to message reading loop
2665 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2666 * commands.c: use bright colors by default in color mode
2667 * citserver.c: initialize wholist fields with (not logged in) etc.
2669 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2670 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2672 * database.c: bail out if opening databases fails
2674 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2675 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2676 messages. Calling cprintf() on strings >256 bytes crashes the server
2677 * msgbase.c: minor logging fix in save_message()
2679 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2680 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2681 dropping root permissions.
2682 * sysdep.c: also drop supplementary groups
2684 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2685 * config.c: error checking in put_config()
2686 * setup.c: chgrp files to the login group associated with BBSUID
2687 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2688 master_startup() after dropping perms
2690 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2691 * Prevent buffer overruns in lowercase_name in [get|put]user()
2692 * client_chat.c: use citedit() for page composition
2694 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2695 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2696 filename was supplied to it (for attachments without names)
2697 * mime_parser.c: strip leading whitespace in content_type & disposition
2699 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2700 * configure.in: improved check for pthreads
2701 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2702 * configure.in, Makefile.in: support for building server modules as
2703 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2704 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2705 * database.c: don't use a critical section in open_databases()
2706 * housekeeping.c: use getfloor()/putfloor() instead of
2707 lgetfloor()/lputfloor() in check_ref_counts()
2708 * mime_parser.c: include <errno.h>
2709 * msgbase.c: include <limits.h>
2710 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2711 don't call master_cleanup() directly from signal handler.
2712 * routines.c: prototype getutline() if necessary
2713 * getutline.c: stupid bugfix
2714 * acconfig.h, configure.in, locate_host.c, server.h: work around
2715 nonreentrant gethostbyaddr() on BSDI
2717 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2718 * citadel.c: increased hostname buffer size to handle very big names
2720 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2721 * sysdep.c(main): initialize alen before call to accept()
2723 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2724 * configure.in: improved check for cygwin
2725 * configure.in, routines.c: access utmp directly instead of calling
2726 `who' if getutline() is available.
2727 * configure.in, Makefile.in, getutline.c: replace getutline() on
2728 systems which don't have it
2729 * routines.c: now always access utmp directly unless we can't find
2732 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2734 - ifdef out file download methods that require named pipes (client)
2735 - include pthread.h and gdbm.h only if they are present (fixes
2736 auto dependency generation)
2737 - include snprintf.h where needed
2738 - handle .exe suffixes for "make install"
2740 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2741 * Overhauled the express messaging system (again)
2743 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2744 * messages.c: implemented client download of MIME attachments
2746 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2747 * Added qpdecode.c to the distribution (decodes quoted-printable)
2748 * Finished the MIME parser
2749 * Gave MSG0 a reasonable behaviour for MIME messages
2750 * Added the OPNA command for downloading attachments
2752 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2753 * Look for citadel.rc in current directory if not found elsewhere
2754 * More work on the MIME parser
2755 * Added base64.c to the distribution
2757 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2758 * fixes for IRIX (thanks to wr and family for use of the Indy):
2759 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2761 - handle `long' pid's
2762 - a few other little bits
2764 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2765 * Fixed bug in save_message() which crashed the server on mail to sysop
2766 * Rewrote pop_march() to be smarter about <G>oto heuristics
2768 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2769 * Changed internal storage of express messages from a linked list to
2770 a single, resizable buffer.
2771 * Added a "room order" key to the room record, to allow some control
2772 over room listing order.
2773 * Made the room list commands aware of the room order key.
2774 * Overhauled <G>oto heuristics to pay attention to floor & room order
2776 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2777 * Added some more code to the unfinished MIME parser
2778 * Changed module loading path to simply "modules" because after calling
2779 get_config(), the cwd is guaranteed to be the correct BBS directory.
2781 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2782 * Fixed a bug in the user editing command (client side)
2783 * Started a rewrite of the MIME parser
2785 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2786 * Brought over the mime_parser from WebCit and began preliminary work
2787 on supporting MIME format messages.
2789 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2790 * Various changes to begin work on support for MIME messages
2791 - Defined format type 4 for MIME
2792 - msgbase.c: *temporary* hacks in output_message() for Type 4
2793 - citmail.c: added more robust header parsing, and support
2794 for Type 4. Also eliminated the crappy built-in
2796 - Updated some of the technical documentation
2798 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2799 * Fixed access to page log room
2801 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2802 * control.c: include <limits.h> to fix PATH_MAX undefined
2803 * serv_chat.c: made the following changes to cmd_sexp() --
2804 * Send zero-length message to check only, don't send
2805 * Send "-" message on the command line to invoke
2806 the SEND_LISTING transfer mode for a multi-line message
2807 * Added facilities to log all pages to a room (site configurable)
2809 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2810 * Replaced all occurances of malloc(), realloc(), and free() in the
2811 server and server-modules with mallok(), reallok(), and phree().
2812 Wrote macros and a set of leak-tracking functions.
2814 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2815 * Documentation changes
2817 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2818 * Fixed security problem relating to private rooms
2820 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2821 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2823 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2824 * internetmail.config: commented this file more clearly
2826 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2827 * citadel.c: added some experimental code to automatically reconnect
2828 to the server if the connection is broken. For some reason, it only
2831 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2832 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2833 crashing the whole server.
2834 * Tagged everything for the official 5.50 release.
2836 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2837 * housekeeping.c: call kill_session() with session_to_kill,
2838 not ccptr->cs_pid (was crashing the server)
2840 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2841 * Added "-i" flag to netproc to make it skip the export phase.
2842 Updated other programs to call netproc in this way when appropriate.
2843 * Updated network.txt to reflect the usage for netproc (which has
2844 been wrong for several releases)
2846 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2847 * Started removing the word "beta" from the docs and code.
2848 Preparing for an actual release.
2849 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2850 originating messages. this was breaking parts of the network)
2852 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2853 * msgbase.c: remove extra call to alias() which was causing
2854 Citadel-to-Citadel mail to fall into the bit bucket.
2855 * msgbase.c: fixed tempfile naming problem that could cause a new
2856 outgoing netmail message to overwrite another if netproc had not been
2859 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2860 * More session table stability nonsense
2862 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2863 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2864 bug which was causing the server to occasionally crash.
2865 * removed serv_test.so from the default build
2867 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2868 * setup.c: default value for maxsessions is now 0 (no limit)
2869 * room_ops.c: don't allow users to create a room called "Mail"
2870 * serv_expire.c: fixed "number of messages purged" display
2871 * commands.c: when using color, default to low-intensity colors
2873 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2876 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2877 * Added a new type of module hook for adding logging functions
2878 * Removed whitespace to left and right of '@' in netmail recipients
2879 * sysdep.c: read citadel.config _before_ initializing loadable modules
2880 * stats.c: fixed segfault resulting from extracting log lines
2881 * Ripped most of the "attachments" stuff out of both the client and
2882 server. (Thought of a better way to handle it ... LATER.)
2884 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2885 * setup.c: create citadel.config with mode 0600
2886 * Makefile.in: don't chmod sendcommand
2887 * serv_upgrade.c: don't create citadel.config if it doesn't already
2889 * setup.c: saner defaults for nodename and fqdn
2891 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2892 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2893 to use a more reliable/accurate method to set quickroom.QRhighest
2894 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2896 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2897 * weekly is now generated by configure
2899 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2900 * room_ops.c: added sort_msglist() to move and save operations
2901 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2904 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2905 * Fixed cmd_regi() to not display a second result code after xfer
2906 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2908 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2909 * citadel.spec: added
2911 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2912 * Makefile.in: split install target into install-exec, install-data,
2913 and install-doc subtargets
2915 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2916 * Added a fourth color mode in the client: "user" which turns color
2917 on or off according to a per-user flag stored on the server. Added
2918 server-side support for this too, of course.
2920 * serv_expire.c: finished the code to purge stale visits
2921 * sysdep.c: strip trailing nonprintables in client_gets()
2922 * routines2.c: fixed <.AS> command; all configs now work properly
2923 * Moved num_parms() and all the extract() type functions into tools.c
2924 and removed them from all other files. Linked in tools.[o|ro] there.
2925 * netproc.c: handled incoming file transfers to correct room directory
2926 * room_ops.c: fixed incorrect naming of files in info and images dirs
2928 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2929 * setup.c: removed all prompts that can be configured from within the
2930 client in order to simplify the setup procedure
2932 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2933 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2934 export format which treats visits as a separate section
2935 * serv_expire.c: began writing functions to purge rooms and visits
2936 (neither work yet), and added a way to call defrag_databases()
2938 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2939 * Reimplemented 'visit' structs stored globally instead of as
2942 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2943 * Started implementing global room numbers.
2945 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2946 * room_ops.c: mailbox rooms always appear on the main floor
2947 * made QR_MAILBOX rooms non-editable
2948 * cmd_setr() delete old room record when room name changes
2949 (This causes a big mess that exposes a flaw in the whole design.)
2950 * room_ops.c: users can delete messages from their mailboxes
2952 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2953 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2954 buffer. Overruns are probably what was causing the crashes.
2955 * Changed the way cmd_ent3() handles mail messages; the previous code
2956 rerouted all private mail to the trash.
2958 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2959 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2960 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2961 rooms in a couple more places: set_wtmpsupp() and make_message()
2962 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2963 * serv_expire.c: purge ops are now a command instead of a cleanup
2964 function. This is probably temporary as well.
2965 * citadel.c: fixed the way <.WL> parses the returned data from a
2968 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2969 * serv_upgrade.c: fix uninitialized variable
2971 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2972 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2973 * server.h, database.c: wrapped all GDBM calls in critical sections
2974 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2976 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2977 * Makefile.in: link in snprintf.o where needed
2979 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2980 * client_chat.c: eliminate calls to sprintf()
2981 * commands.h, routines.c, routines2.c: warning fix
2982 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2983 ipc_c_tcp.c: eliminate sprintf() calls
2985 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2986 * serv_upgrade.c: added all missing fields to export/import
2987 * serv_expire.c: support per-user purge time when purging users
2988 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2989 * routines.c: added more stuff to <.A>ide <E>dit user
2991 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2992 * serv_expire.c: created; moved message expiry from serv_test.c,
2993 moved user purge from userpurge.c
2994 * userpurge.c: deleted
2995 * routines2.c: finished <.AS> command
2996 * room_ops.c: fixed Aide room access (for some reason, the Aide
2997 room had the QR_MAILBOX flag set)
2999 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3000 * useradmin.c: really removed (cvs remove)
3001 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
3002 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
3003 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
3005 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3006 * useradmin.c: removed
3007 * utils.doc: removed references to useradmin and sysoputil
3009 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3010 * citadel.h (and related files): removed defunct parameters,
3011 c_defent and c_msgbase (erase your test bbs)
3012 * Implemented CONF server command for site-global configs
3013 * Shuffled yesno() and yesno_d() from routines.c to commands.c
3014 * commands.c: implemented boolprompt()
3015 * routines2.c: started adding CONF questions to <.AS> command
3016 * room_ops.c: began a fix for the mysterious disappearing Aide room
3018 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3019 * snprintf.c: warning fix propagated over from gcit
3021 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3022 * added RCS Id keyword strings to sources
3023 * citmail.c: reverted to version 1.10
3025 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3026 * messages.c: temporarily set screenwidth to a fixed value of 80
3027 during <P>rint operations.
3029 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3030 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
3031 try to get a default for bbsuid if it's currently set to 0
3032 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
3033 it complain about this before?)
3034 * serv_upgrade.c: began writing an "export" command to do sidegrades
3036 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3037 * serv_upgrade.c: cosmetic changes
3038 * Implemented message expiry by date (this really needs to be moved
3039 out of serv_test.c, but where does it belong?)
3041 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
3042 * serv_upgrade.c: warning fixes
3043 * acconfig.h: remove ANSI_COLOR
3044 * Configure, Makefile.tmpl: removed
3046 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3047 * More stoopid ANSI colour additions here and there.
3048 * ANSI colour selection is now in citadel.rc instead of an option in
3049 the configure script. "on" "off" and "auto" are available.
3050 * added "build.txt" to the techdoc directory, with LS's build notes
3052 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
3053 * citadel.c, commands.c, commands.h: set background color to black
3054 before clearing screen, so that we can actually see text on
3055 black-on-white xterms.
3057 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3058 * rooms.c: fix color of Mail>
3059 * citadel.c: send ANSI detect sequence after attach_to_server() so the
3060 terminal doesn't send the answerback sequence to the shell if we
3063 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
3064 * citadel.c: Added a splash of colour to the Wholist
3066 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
3067 * configure.in: added comments
3068 * mkinstalldirs: new file to be used for `make install'
3069 * aclocal.m4, missing: new files, also swiped from automake
3070 * citadel.c: don't mung the terminal if we can't find citadel.rc
3071 * Makefile.in: added `install' target, `clean' removes
3072 *.mo, rebuild configure when configure.in changes.
3073 * configure.in: check for install and autoconf
3074 * configure.in, Makefile.in: only pass -fPIC to gcc
3075 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
3077 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3078 * Unified the "unpacked database" format for both upgrades and
3079 sidegrades (also see export5.c elsewhere)
3080 * citserver.c: clear out cmdbuf before reading a command; some server
3081 commands were accidentally extracting parameters from previous cmds
3082 * rooms.c: removed the warning about the ineffectiveness of kicking
3083 users out of public rooms, because the new server can do lockouts
3085 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
3086 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
3088 * Makefile.in: partial support for VPATH builds, autodependency fix
3090 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3091 * minor documentation changes
3093 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3094 * messages.c: fixed an oversight that was allowing attachments even
3095 when disabled in citadel.rc
3097 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
3098 * routines2.c: warning fix
3100 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3101 * Client: added message expiration policy questions to room edit
3102 * Client: added <.A>ide <S>ystem configuration command
3104 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3105 * Makefile.in: Auto dependency generation (may require GNU make, but
3106 does at least function without this feature on OSF/1 make);
3107 Makefile is regenerated when Makefile.in changes (ditto);
3108 `realclean' is now known as `distclean';
3109 portability fixes for older Unix make utilities
3110 * citadel.c, citadel.h, commands.c: make client suspendable
3112 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3113 * setup.c: default node name is now obtained from uname()
3114 * config.c: added put_config()
3115 * policy.c: added, moved GetExpirePolicy() from room_ops.c
3116 * policy.c: implemented cmd_gpex() and cmd_spex()
3118 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3119 * Mail rooms now hide their owner-prefix from the client.
3120 * proxy.c: added configurability and primitive message expiry
3122 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
3123 * Makefile.tmpl: fix to build client with old Configure script
3124 * configure.in: autologin defaults to enabled if crypt() is available
3125 * room_ops.c: fix improper null-termination bug I introduced
3127 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3128 * Client ability to force display of prompts in Mail rooms, even when
3129 the user has prompting turned off (citadel.rc option)
3131 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
3132 * sysdep.c (cprintf): generate a newline on truncated buffer
3133 * room_ops.c: exploitable overrun fixes
3135 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3136 * msgbase.c: reimplemented cmd_move()
3137 room_ops.c: wrote AddMessageToRoom() which is used for both entering
3138 and moving messages.
3139 * setup.c: system-default message expire policy of "number of
3140 messages, 150" is now a default configuration instead of a temp hack
3141 * proxy.c: cache dir create now dies on any error except EEXIST
3143 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3146 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
3147 * configure.in: don't check for -lcrypt unless autologin is enabled
3148 * file_ops.c: fix another overrun
3150 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3151 * Killed the "rooms" subdirectory (it isn't used anymore)
3152 * dynloader.c: Made dynamically added server commands case-insensitive
3153 * import.c is now serv_upgrade.c, a module
3154 * Removed most of the "level 9" trace messages no longer needed
3156 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
3157 * Makefile.in: simplified to use pattern rules; files compiled with
3158 -D_REENTRANT go to *.ro to allow the same files to be used with both
3160 * tools.c, tools.h: new files; misc routines used by both client and
3161 server go here. contains safestrncpy() at the moment.
3162 * rooms.c: fix several exploitable buffer overruns
3163 * sysdep.c: fix infinite loop when long lines are received from the
3164 client; fix exploitable buffer overrun in cprintf()
3165 * ipc_c_tcp.c: fix infinite loop on long line from server
3166 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
3167 * .cvsignore: add *.ro
3169 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3170 * Built some more of the message expiry infrastructure
3172 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3173 * citserver.c: fix two more overruns, one of which was preventing
3174 the "From Host" from showing up in the <W>ho listing.
3176 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3177 * Moved "struct visit" and its associated defs from citadel.h to
3178 server.h where they belong
3179 * Set up data structures for room policies (expiry, etc.)
3181 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3182 * citserver.c: fix overrun which caused segv's on servers with long
3185 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3186 * user_ops.c: added PurgeStaleRelationships() to do processing at
3187 session logout time to remove visits for rooms which no longer exist
3188 * user_ops.c: implemented NewMailCount()
3190 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3191 * serv_chat.c: fix buffer overrun that was resulting in segv's
3192 * serv_chat.c: fix another overrun that could cause sessions to hang,
3193 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
3194 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
3196 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3197 * Implemented "lazy mode" traversal - pressing the space bar will do
3198 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
3199 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
3200 only to their owners.
3202 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3203 * messages.c, citadel.rc: added the ability to display message numbers
3204 in the header when reading messages. I think this is butt ugly, but
3205 some of the DaveCode afficionados seem to like it...
3207 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3208 * room_ops.c: Added is_noneditable() function to replace all of the
3209 duplicated code present in all functions which edit room parameters.
3211 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3212 * lots of warning fixes; builds with -std1 on dec unix
3213 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
3214 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
3216 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
3218 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
3219 sysdep_decls.h: function pointer/prototyping fixes
3220 * rooms.c: use mkfifo(3) instead of system("mkfifo")
3222 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3223 * snprintf.c, snprintf.h: new files
3224 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
3225 above; citserver now builds and runs on Digital Unix 4.0d with the
3226 GNU-style configure script. there is a bug with the hostname display
3228 * netproc.c: sillyness fix
3229 * room_ops.h: prototype delete_room()
3230 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
3231 use HAVE_SYS_SELECT_H macro
3233 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3234 * Began fixing the stuff I broke
3236 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3237 * Did the big migration to the new data structures. Lots of stuff is
3238 now broken. Basic moving from room to room works, but Mail is
3239 broken, and some of the administrative commands are unimplemented.
3241 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3242 * configure.in: autologin now defaults to disabled
3244 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3245 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
3246 migrated all the code that used them to use "struct visit" instead.
3248 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3249 * Rewrote [l][get|put]room() functions to use room names rather than
3250 room index numbers. Temporarily prepended a "n" to these four
3251 function names until they are put to use.
3253 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3254 * Removed a few more references to usersupp.lastseen[]
3256 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
3257 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
3258 * Makefile.in: restructured variables for greater consistency, use
3259 @echo to print out notices during the make process, add so_locations
3261 * configure.in, Makefile.in: configure checks for -rdynamic
3262 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
3263 * stats.c: add semicolon to placate DREC compiler
3264 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
3265 * configure.in: pass -pthread to DEC compiler, don't check for
3266 libpthread[s] on DEC Unix
3268 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
3269 * Makefile.in: new variable PTHREAD_DEFS for portability
3270 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
3271 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
3272 stats.c, userlist.c, whobbs.c: return type of main() is int
3273 * citadel.c, commands.c, messages.c: use time_t properly
3274 * citserver.c: include <limits.h>
3275 * config.guess, config.sub, install-sh: new files
3276 * configure.in: don't use gcc on Digital Unix
3278 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3279 * room_ops.c: modified usergoto() to look at the new data structures
3280 for counting new messages and such.
3282 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3283 * user_ops.c: fix compiler warning and potential memory leak,
3285 * configure.in, Makefile.in: only build the server if we find pthreads
3286 * Makefile.in: realclean removes config.{cache,log,status}
3288 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3289 * Removed code from some of the utilities which was still attempting
3290 to access the old non-gdbm data store.
3291 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
3292 traversal instead of a MAXROOMS loop.
3293 * sysdep.c: set up a dummy CitContext record to be used during server
3294 startup, during which time there is no real context.
3296 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3297 * Implemented the function ForEachRoom() to handle all-rooms traversal
3298 (this will work with both the old and new paradigms, because both
3299 use a GDBM database with one room per record). Migrated all room
3300 list commands to use it.
3302 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3303 * Implemented the function CtdlRoomAccess() to handle *all* of the
3304 user-access-to-rooms functionality. Migrated all room list commands
3305 to use it. Still need to migrate gotos.
3307 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
3308 * configure.in, acconfig.h: new files; partially functional GNU
3309 autoconf configure script. Run autoheader; autoconf; ./configure
3310 --prefix=`pwd` to test.
3311 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
3313 * Makefile.in: modified to work with autoconf-style configure script
3314 * Configure: modified to use Makefile.tmpl and generate autoconf-style
3315 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
3316 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
3317 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
3318 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
3319 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
3320 * netproc.c: remove procfs stuff. simply attempt to kill the target
3321 process with signal zero instead; this checks whether the process
3323 * setup.c, useradmin.c: use HAVE_CURSES_H macro
3325 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3326 * BOTH the old and new generation systems are being written to at
3327 this point. Code that reads stuff is still using the old system.
3329 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3330 * Changed all "generation" variables from char to long, in preparation
3331 for removing MAXROOMS. Generations for new rooms are now timestamps.
3332 * Defined "struct visit" to hold user/room relationships.
3333 * Removed some #define's from citadel.h that are no longer used.
3335 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3336 * More changes to support attachments. They mostly work, but only
3337 in fixed-format messages.
3339 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3340 * msgbase.c: began laying the groundwork to support attachments.
3341 Purchased Rogaine(tm) in preparation for expected hair loss.
3343 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
3344 * msgbase.c: include dynloader.h
3345 * citadelapi.h: removed
3346 * dynloader.h: prototype CtdlRegisterUserHook()
3348 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3349 * Added a UserFunctionHook category to implement hooks which perform
3350 operations on various users or usernames
3352 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3353 * citserver.c: removed cmd_extn() and related code
3355 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
3356 * user_ops.c: include dynloader.h
3357 * roomstats.{c,mk}: removed
3358 * Configure, Makefile.in: autodependency-related fixes
3360 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3361 * Various changes to allow "new messages" to work correctly with Mail
3363 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3364 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
3365 of hook types by inventing an EventType field to the Session hook.
3366 * proxy.c: added pre-fetching
3368 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
3369 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
3370 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
3371 up the dynamic loader interface as follows:
3372 - all the symbol table stuff is gone.
3373 - modules are loaded once at server startup and never unloaded.
3374 - Added a new function CtdlRegisterProtoHook() to handle the stuff
3375 that was being done with the symbol tables.
3376 - Dynamic_Module_Init() now returns a pointer to a static struct
3377 DLModule_Info; this structure itself has been modified to use char*
3378 fields instead of fixed char arrays.
3379 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
3381 * Configure, Makefile.in: added autodependency support
3383 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3384 * Implemented separate structs, lists, and functions for each type
3385 of server-side hook available.
3387 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
3388 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
3391 * sysdep.c, user_ops.c: removed reference to hooks.h
3393 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3394 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
3395 because something was causing abominally slow response time.
3396 * proxy.c: added. This will eventually become a caching, pre-fetching
3397 multiuser proxy server for the Citadel protocol.
3399 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
3400 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
3401 flags for serv_chat.o
3402 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
3403 * dynloader.h: prototype CtdlRegisterHook()
3404 * .cvsignore: added data
3406 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3407 * Tried my hand at adding the ability for server extensions to
3408 register various types of "hooks" in addition to just adding
3409 server commands. This is probably not final.
3411 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
3412 * Added support for dynamic server modules. Reworked serv_chat.c
3413 to be such a module.
3415 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3416 * userpurge.c: rewrote using functions from the server core, rather
3417 than the now-defunct external API. This'll be ready once the module
3418 loading code is done. (I just had to commit _something_ tonight.)
3420 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3421 * Yanked the citadelapi.c module. This wasn't working out well.
3422 * techdocs/citadelapi.txt - began documenting the new API to be used
3423 by modules which will be dynamic linked into the server - most of
3424 this API is existing server functions.
3425 * Added a ForEachUser() function with callback mechanism, and reworked
3426 cmd_list() to use it.
3428 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3429 * Moved all of the gdbm databases to a separate "data" directory.
3431 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
3432 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
3435 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
3436 * room_ops.c: include time.h
3437 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
3438 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
3439 remove duplicated declarations
3441 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3442 * setup.c: Removed yesno_s()
3443 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
3444 modified whenever a room is modified or posted in.
3445 * citadelapi.c: Added CtdlForEachRoom() function
3447 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3448 * Makefile.in: new target `cleaner' does the same as `realclean'
3449 without removing sysdep.h
3450 * proto.h: is bad. eliminate. I've moved the prototypes into several
3451 header files, one per .c file
3453 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3454 * Added a CtdlGotoRoom() function to the CitadelAPI.
3456 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3457 * sysoputil is finally dead! Removed it from the build.
3458 * Added userpurge.c server extension (initial implementation)
3460 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3461 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
3462 `realclean' removes everything clean does, plus sysdep.h, plus
3464 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
3465 * *.[ch]: protoized. Added several new header files containing
3466 prototypes and other external declarations; many duplicated
3467 declarations still should be moved to header files. proto.h must die
3470 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3471 * Implemented a bunch of user account related functions in the
3474 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3475 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
3476 overrun in getuser() (thanks, Nathan). Implemented overrun checks
3477 in getuser(), getroom(), and getfloor() to prevent future problems.
3479 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3480 * Updated citmail.c with the latest stuff from the production system.
3481 * Implemented AGUP and ASUP commands, but AGUP crashes the server
3482 after its first successful use (user-not-found's don't affect it).
3484 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3485 * Got the CitadelAPI library to the point where the server can start
3486 up an extension, and the extension will connect to the server, do
3487 some initialization, call a user-supplied CtdlMain(), and exit. Also
3488 hacked together a _temporary_ form of the new EXTN server command.
3490 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3491 * Second attempt at getting the server API started. Now it runs
3492 outside of the server and builds a connection.
3494 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3495 * Modified the appearance of Internet addresses when they arrive on
3497 * Removed the <E> field from the message format writeup in hack.txt.
3498 * Fixed-up citmail.c so that it doesn't try to do database lookups.
3500 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3501 * Started developing the server-side API. This is in its very
3502 initial stages. See serverapi.c and techdoc/api.txt
3504 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3505 * Makefile.in: added config_decls.h to dependencies
3507 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3508 * config_defs.h: renamed to config_decls.h
3509 * config.c, sysoputil.c: updated to reflect the above
3511 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3512 * config_defs.h: new file, contains external declarations from config.c
3513 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
3514 for bbs_home_directory
3515 * mailinglist.c, support.c: include <string.h>
3516 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
3517 duplicated defs, replace gets() call with fgets()
3518 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
3520 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3521 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
3523 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3524 * ChangeLog: reordered; the GNU standard is to add new entries to the
3526 * .cvsignore: added userlist
3528 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3529 * Finished migrating everything to the new data store.
3530 * Replaced the binary "calllog" with the ASCII "citadel.log"
3531 * Began converting broken utilities that depend on the old data store
3533 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3534 * Makefile.in: removed msgstats
3536 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
3537 * Initial CVS import