2 Revision 590.160 2002/03/22 04:35:38 ajc
3 * Handle vCard registration updates for users other than the one currently
4 logged in. (Allows administrative editing of contact information.)
6 Revision 590.159 2002/03/20 19:03:27 ajc
7 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
9 Revision 590.158 2002/03/19 04:34:42 ajc
10 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
12 Revision 590.157 2002/03/19 04:19:33 ajc
13 * Saw what IO did with strchr() and did the same in a few more places
15 Revision 590.156 2002/03/17 00:08:02 error
16 * mime_parser.c: more robust parsing of Content-Type header
18 Revision 590.155 2002/03/16 05:22:59 ajc
19 * Post an error message to Aide> when unlink() is unable to delete old
22 Revision 590.154 2002/03/14 04:35:26 nbryant
23 avoid symbol clash with curses' "timeout" function (which may be a macro
26 Revision 590.153 2002/03/14 04:24:20 nbryant
27 support window resizing in curses mode
29 Revision 590.152 2002/03/13 04:11:11 nbryant
30 fix up minor gotcha introduced by fgets change
32 Revision 590.151 2002/03/13 03:58:29 ajc
33 * Site-configurable option "Allow system Aides to gain access to mailboxes"
35 Revision 590.150 2002/03/13 03:34:38 nbryant
36 /* when running in curses mode, the scroll bar in most
37 xterm-style programs becomes useless, so it makes sense to
38 pause after a screenful of pages if the user has been idle
39 for a while. However, this is annoying to some of the users
40 who aren't in curses mode and tend to leave their clients
41 idle. keepalives become disabled, resulting in getting booted
42 when coming back to the idle session. but they probably have
43 a working scrollback in their terminal, so disable it in this
46 if (!is_curses_enabled())
49 Revision 590.149 2002/03/12 23:34:37 nbryant
50 use ncurses in preference to curses if it's installed; it handles
51 background colors properly on dtterm, has a larger color pair palette,
52 and has a bigger terminal database than solaris curses
54 Revision 590.148 2002/03/12 22:47:17 nbryant
55 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
56 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
57 map the white/blue color pair onto 8 instead of 9, but only if that slot
58 is available; fall back on white/black otherwise.
60 it seems there may be an off-by-one error in the color pair manpages for
61 the various curses packages (?) if not, our 0 entry is unusable, but that's
62 the DIM_BLACK color and we don't use it anyway.
64 Revision 590.147 2002/03/12 22:17:20 ajc
65 * Give mailbox owners access to "who knows room" command
67 Revision 590.146 2002/03/12 21:08:03 nbryant
68 support color under Solaris curses
70 Revision 590.145 2002/03/12 19:59:40 ajc
71 * Access control change: do not treat mailboxes as guessname rooms for Aides.
72 Open up INVT/KICK commands to non-Aides for their mailboxes.
74 Revision 590.144 2002/03/12 04:30:52 nbryant
75 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
76 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
77 generator daemon) socket and seed OpenSSL's RNG.
79 this is necessary on solaris and other systems which lack /dev/urandom.
81 Revision 590.143 2002/03/12 03:43:26 nbryant
82 squished the last remaining calls to sprintf
84 Revision 590.142 2002/03/12 03:36:55 nbryant
85 replace calls to gets with fgets
87 Revision 590.141 2002/03/12 03:19:09 nbryant
88 more sprintf bashing. now the only ones left are in mime_parser
90 Revision 590.140 2002/03/12 01:33:42 nbryant
91 - pass -Wcast-qual to gcc
92 - more sprintf bashing
94 Revision 590.139 2002/03/12 00:03:43 nbryant
97 Revision 590.138 2002/03/11 06:00:21 nbryant
98 use <db.h> before <db3/db.h> or <db4/db.h>
99 this is the only way i can think of to make it work everywhere; people on
100 systems like FreeBSD where the ports work the other way around will have to
101 specify an extra -I flag in their CPPFLAGS variable.
103 Revision 590.137 2002/03/11 05:42:46 nbryant
104 removed all references to sprintf from several files (not all files yet)
105 and replace with snprintf
107 Revision 590.136 2002/03/11 04:16:20 nbryant
108 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
111 Revision 590.135 2002/03/11 03:55:24 nbryant
112 - fixes for building without OpenSSL
113 - setenv doesn't exist on all systems, use putenv instead
114 - support Solaris' curses implementation
116 Revision 590.134 2002/03/09 22:52:04 ajc
117 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
118 overflow problem in lprintf(). I also did the same fix to cprintf().
120 Revision 590.133 2002/03/09 16:47:57 ajc
121 * Added BMBX to fix a problem
123 Revision 590.132 2002/03/09 06:18:37 ajc
126 Revision 590.131 2002/03/09 05:22:29 ajc
129 Revision 590.130 2002/03/09 05:02:20 ajc
130 * Attempts to fix the access control crap
132 Revision 590.129 2002/03/08 05:42:02 ajc
133 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
135 Revision 590.128 2002/03/07 04:30:37 ajc
136 * Force recipient only in Mail>, not in all mailbox rooms
138 Revision 590.127 2002/03/05 22:45:40 error
139 * Autoconf fixes for DB4 support
141 Revision 590.126 2002/03/05 04:47:49 ajc
142 * vcard.c: another API update
144 Revision 590.125 2002/03/04 05:29:39 ajc
145 * Made a small API change to vcard.c for WebCit, brought the change over here too
146 in order to keep vcard.c identical everywhere.
148 Revision 590.124 2002/03/03 06:48:25 ajc
149 * Client and server options to disable self-service user account creation
151 Revision 590.123 2002/03/03 06:31:58 ajc
152 * Added password starred-out entry to newprompt() and strprompt()
153 * Applied the above setting to password set/change in <.A>ide <U>seredit
155 Revision 590.122 2002/03/03 06:18:45 ajc
156 * Implemented the CREU server command to administratively create user accounts
157 * Added the ability to create new user accounts to <.A>ide <U>seredit
159 Revision 590.121 2002/03/03 06:05:16 ajc
160 * Split up some of the code in order to prepare for user accounts to be
161 administratively created without logging in to them.
163 Revision 590.120 2002/03/02 05:56:48 ajc
164 * Properly implemented the network filter list. Finished the server module and
165 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
167 Revision 590.119 2002/03/01 04:24:20 ajc
168 * Cosmetic change to Received: line
170 Revision 590.118 2002/03/01 04:16:22 ajc
171 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
172 discarded instead of prepended. "Received:" lines now work.
174 Revision 590.117 2002/02/23 19:20:51 ajc
175 * Do the use table purge in two phases to avoid crashy crashy
177 Revision 590.116 2002/02/20 22:42:19 ajc
178 * Started adding better management of source IP addressses in SMTP service
180 Revision 590.115 2002/02/15 04:28:57 ajc
181 * Wrote the expire/purge routine for the new use table
183 Revision 590.114 2002/02/15 04:05:08 ajc
184 * Began implementation of a networker use table that doesn't chew up oodles
185 of CPU time. (It uses a cdb instead.)
187 Revision 590.113 2002/02/15 03:40:06 ajc
188 * Stu's changes (which he checked in without making any ChangeLog comments,
189 bad Stu!) didn't build properly without curses. Added #ifdef's.
191 Revision 590.112 2002/02/13 22:15:10 ajc
194 Revision 590.111 2002/02/13 22:04:11 ajc
195 * added vcard_to_html() function
197 Revision 590.110 2002/02/13 15:48:55 ajc
198 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
200 Revision 590.109 2002/02/12 20:15:25 ajc
201 * Threw in a few more #ifdef's so the client build doesn't barf on
203 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
205 Revision 590.108 2002/02/11 15:52:10 ajc
206 * Don't crash when deleting "purge this vCard" messages
208 Revision 590.107 2002/02/10 22:36:41 nbryant
209 - replace cdb_trunc with a complete version of the code i had been
210 working on; fallback code for db < 3.3.x needed
211 - change 'can't connect to host.port' to 'can't connect to host:port'
213 Revision 590.106 2002/02/08 22:39:08 ajc
214 * If there's already a Subject line in memory, display it below the usual
215 headers when the user hits <E>
217 Revision 590.105 2002/02/08 22:36:23 ajc
218 * Changed the logic for printing RFC822 addresses (again)
219 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
220 (We need to either provide an alternative implementation or require DB >=3.3)
221 * Automatically Re: subject line in the client where appropriate
223 Revision 590.104 2002/02/08 19:02:25 ajc
224 * Added client and server side support for entering Subject lines in
225 messages when not using RFC822.
227 Revision 590.103 2002/02/08 18:10:07 ajc
228 * When outputting a message in non-RFC822 format, don't display an Internet
229 address if the user is local.
231 Revision 590.102 2002/02/07 04:42:49 ajc
232 * Silently refuse to add directory entries for Internet addresses already
233 belonging to other users.
234 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
236 Revision 590.101 2002/02/05 05:05:53 ajc
237 * Don't crash when posting if the user doesn't have an Internet directory address
239 Revision 590.100 2002/02/03 15:29:03 error
240 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
242 Revision 590.99 2002/02/03 15:21:48 error
243 * Remove the ETLS command, it is no longer needed
245 Revision 590.98 2002/02/02 21:44:04 ajc
246 * If a user has at least one valid Internet directory address, stamp it onto
247 any outgoing messages.
249 Revision 590.97 2002/02/01 05:11:26 ajc
250 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
251 * In the client, check the directory for conflicts when selecting email addr.
253 Revision 590.96 2002/01/31 05:13:44 ajc
254 * When deleting a vCard from the Global Address Book room, remove the
255 corresponding address in the directory. (Not tested.)
257 Revision 590.95 2002/01/30 19:03:41 ajc
258 * Added a new DeleteFunctionHook type of thing. These get called when a
259 message is being deleted from a room.
260 * When deleting messages from a room, do the AdjRefCount() calls (and now,
261 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
262 outside of the S_QUICKROOM critical section.
264 Revision 590.94 2002/01/27 06:39:45 error
265 * file_ops.c: fixed bug in cmd_read() which could cause server to report
266 the wrong number of bytes for the client to download
268 Revision 590.93 2002/01/26 21:33:38 ajc
269 * More internet addressing and global directory stuff. I think it's all working now
270 except for the purging of old entries.
272 Revision 590.92 2002/01/26 11:02:37 error
273 * citadel.spec cleaned up
275 Revision 590.91 2002/01/26 09:23:40 error
276 * setup now has a silent running mode (-q option) where it silently sets
277 defaults for everything. This is intended for use in scripts such as
278 the RPM packages, eliminating a step from the installation process.
280 Revision 590.90 2002/01/26 09:19:16 error
281 * citadel.spec has been completely overhauled, we can make RPMs now!
283 Revision 590.89 2002/01/26 04:59:57 ajc
284 * smtp FROM command now validates sender using the validate_recipients() loop
285 (yeah, it's good for that too) making it directory-aware
287 Revision 590.88 2002/01/26 04:01:10 error
288 * Formatter now uses more of the available screen width
290 Revision 590.87 2002/01/26 03:57:30 error
291 * Revised status_line() display, it's much more compact now
293 Revision 590.86 2002/01/26 03:50:26 error
294 * Better error reporting in connection_died(), kills curses before printing
295 error message, prints last errno.
297 Revision 590.85 2002/01/25 05:19:03 ajc
298 * Greatly simplified the logic for validating recipient addresses for incoming
299 SMTP. This logic destroys the whitespace mangling for local names; I will
302 Revision 590.84 2002/01/25 04:36:35 ajc
303 * fixz to allow incoming vCards in the address book to actually get processed
305 Revision 590.83 2002/01/24 06:52:54 error
306 * citadel_decls.h: fix unresolved extern errors
308 Revision 590.82 2002/01/23 05:04:05 ajc
309 * Add vCards from incoming network messages in the GAB to the directory.
311 Revision 590.81 2002/01/23 03:39:32 ajc
312 * Added a new hook type for handling incoming network messages
313 * Wrote a skeleton module for net filtering
315 Revision 590.80 2002/01/22 10:46:25 error
316 * read_message() and fmout() now accept a FILE to which to send their
317 output; this fixes quoting in the fullscreen client
319 Revision 590.79 2002/01/20 08:03:43 error
320 * curses client: use the status line as "input" line in chat mode
322 Revision 590.78 2002/01/20 07:43:07 error
323 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
325 Revision 590.77 2002/01/20 05:22:07 error
326 * curses client: allow goodbye message to be seen on some terminals
328 Revision 590.76 2002/01/19 16:56:31 error
329 * Fixed color support, now works when rc_ansi_color is on or auto
331 Revision 590.75 2002/01/19 15:10:25 error
332 * Cosmetics for the client status line
334 Revision 590.74 2002/01/19 11:59:33 error
335 * A real status line for the text client
337 Revision 590.73 2002/01/19 10:08:43 error
338 * fix link for libcitserver.so to tools.o which I broke (oops!)
340 Revision 590.72 2002/01/19 09:59:08 error
341 * Full-screen curses support for Citadel text client
343 Revision 590.71 2002/01/17 20:11:05 nbryant
344 remove lock.c/lock.h; don't need them for what i was planning after all
346 Revision 590.70 2002/01/17 10:48:36 error
347 * cosmetic fixes in the new trace file functionality
349 Revision 590.69 2002/01/17 10:32:14 error
350 * lprintf() now logs the session ID for each log entry within a session.
351 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
353 Revision 590.68 2002/01/17 10:16:09 error
354 * migratenet.c: cygwin fix: include limits.h
356 Revision 590.67 2002/01/17 10:13:31 error
357 * serv_ical.c: set expire policy for My Calendar> to manual
359 Revision 590.66 2002/01/17 07:18:11 ajc
360 * Changed all "free software" references to "open source" in order
361 to piss off Richard Stallman
363 Revision 590.65 2002/01/17 00:22:35 nbryant
364 added lock.[ch]: recursive read/write locking support. (not actually used yet)
366 Revision 590.64 2002/01/15 12:41:53 error
367 * Implement alternate_semantics (see comments in citadel.rc file)
369 Revision 590.63 2002/01/15 11:07:51 ajc
370 * vcard.c: updated vCard "object methods" to handle multiple instances of
371 the same key name when necessary.
373 Revision 590.62 2002/01/15 06:38:39 error
374 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
376 Revision 590.61 2002/01/15 06:20:18 error
377 * Modules can now unregister any of their hooks (though none yet take
380 Revision 590.60 2002/01/14 08:49:13 error
381 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
384 Revision 590.59 2002/01/13 04:46:31 ajc
385 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
386 providing directory service.
388 Revision 590.58 2002/01/13 04:06:33 ajc
389 * Repaired the problems I created when moving the_mime_parser()'s variables
390 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
392 Revision 590.57 2002/01/11 15:46:57 error
393 * Allow users to move/copy messages between personal rooms
395 Revision 590.56 2002/01/11 04:59:00 ajc
396 * Finished most of the work for the Global Address Book.
398 Revision 590.55 2002/01/11 04:37:03 ajc
399 * More code for the Global Address Book
401 Revision 590.54 2002/01/11 02:57:35 error
402 * Don't print **** when sending a page or mail from an anonymous-only room
404 Revision 590.53 2002/01/10 21:22:37 ajc
405 * Minor changes for global directory service
407 Revision 590.52 2002/01/10 04:29:28 ajc
408 * Minor updates for directory service
410 Revision 590.51 2002/01/09 23:12:40 ajc
411 * Allow users to zap mailbox rooms
413 Revision 590.50 2002/01/09 04:37:32 ajc
414 * Finished the callback stuff for vCard address extraction
416 Revision 590.49 2002/01/09 04:05:53 ajc
417 * Began writing code to harvest Internet e-mail addresses from vCards, and
418 hacked together a temporary version (and writeup) of the IGAB command.
420 Revision 590.48 2002/01/08 16:34:22 ajc
421 * serv_vcard.c: cosmetic cleanup
423 Revision 590.47 2002/01/06 22:44:21 error
424 * Enable/disable encryption in client from command line and/or citadel.rc
426 Revision 590.46 2002/01/06 21:25:26 ajc
427 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
428 handling redirect_ssl, because these need to be done the same way regardless
429 of client session crypto
430 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
431 order to gain greater portability (or even to get it to compile on splorph)
433 Revision 590.45 2002/01/06 11:13:33 error
434 * Enable SSL/TLS support in the client (again)
436 Revision 590.44 2002/01/06 11:11:31 error
437 * Enable SSL/TLS in the client
439 Revision 590.43 2002/01/06 10:49:55 error
440 * Add some #includes I apparently somehow missed
442 Revision 590.42 2002/01/06 10:33:10 error
443 * SSL/TLS support for the Citadel/UX wire protocol
445 Revision 590.41 2002/01/06 08:54:58 error
446 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
448 Revision 590.40 2002/01/05 22:31:22 ajc
449 * Removed some protocol commands and writeups that are no longer necessary
450 * Began some of the framework for the Global Address Book
452 Revision 590.39 2002/01/05 12:44:43 error
453 * serv_chat.c: allow a session to be killed while in chat
455 Revision 590.38 2002/01/05 12:31:04 error
456 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
458 Revision 590.37 2002/01/05 04:51:36 error
459 * stats now sorts its top 20 lists properly
461 Revision 590.36 2002/01/04 20:57:36 nbryant
464 Revision 590.35 2002/01/04 20:46:26 nbryant
465 Makefile fix for cygwin (fix migratenet linkage)
467 Revision 590.34 2002/01/04 20:43:26 nbryant
468 configure/genstamp: check for struct tm.tm_gmtoff
470 Revision 590.33 2002/01/03 22:01:17 ajc
471 * Fixed mail to "sysop"
473 Revision 590.32 2002/01/03 21:35:07 ajc
474 * I think this is the last of the fixes for the new submit queue.
476 Revision 590.31 2002/01/03 12:27:35 error
477 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
479 Revision 590.30 2002/01/03 12:21:02 error
480 * Autoconf support for recognizing OpenSSL
482 Revision 590.29 2002/01/03 04:52:28 ajc
483 * serv_network.c: migrated deliveries and bounces to the new message
484 submission subsystem. NOT TESTED.
486 Revision 590.28 2002/01/01 21:32:10 ajc
487 * Finished the updates to serv_smtp.c, although I think there may be a
488 problem with one-too-many reference counts when a message is submitted
491 Revision 590.27 2001/12/31 20:15:13 ajc
492 * Almost finished converting serv_smtp.c to the new message submission
493 framework. Still not done yet; don't use this.
495 Revision 590.26 2001/12/30 06:20:46 error
496 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
498 Revision 590.25 2001/12/30 05:50:46 error
499 * Security: Citadel now drops privileges when called from telnetd, also
500 checks to make sure you didn't set the setuid/setgid bits. No more
503 Revision 590.24 2001/12/29 05:19:32 ajc
504 * Minor cosmetic hack
506 Revision 590.23 2001/12/29 04:21:22 nixo
507 stupid me. I didn't realize that asking for the header did what I wanted
508 so I changed my little 'y' hack to not bother reading the text of the
509 message. a little saving on the bandwidth.
511 Revision 590.22 2001/12/28 22:32:38 nixo
512 Added a "read m<y> next" function in read mode. It will skip to the next
513 message by the user in the current message list (whatever mode you're in
514 be it read forward, last 50, whatever.)
516 Revision 590.21 2001/12/28 11:06:53 error
517 * More server support for hostnames up to 63 characters (oops I missed a spot)
519 Revision 590.20 2001/12/28 09:39:10 error
520 * Client support for hostnames up to 63 characters: truncated at 24 in
521 short who list, full display in long who list.
523 Revision 590.19 2001/12/28 09:28:04 error
524 * Server support for hostnames up to 63 characters
526 Revision 590.18 2001/12/26 05:01:30 ajc
527 * Added a new developer ID for Anticlimactic Teleservices
529 Revision 590.17 2001/12/23 10:00:43 error
530 * Pages are once again formatted to the caller's screen width.
532 Revision 590.16 2001/12/23 09:57:47 error
533 * tools.c: added parameter to fmt_date() to allow for printing the seconds
534 along with the time, e.g. 12:34 pm or 12:34:56 pm
536 Revision 590.15 2001/12/20 04:54:26 ajc
537 * If you paid for this software, someone is ripping you off.
539 Revision 590.14 2001/12/18 08:24:56 nbryant
540 more lovely configure tweaks (include paths for db)
542 Revision 590.13 2001/12/18 06:04:08 ajc
543 * Moved the buffers in the_mime_parser() from the stack to the heap, because
544 it was crashing boxen with small stack sizes.
546 Revision 590.12 2001/12/18 05:54:16 ajc
547 * Added more load_floorlist() commands to the beginning and end of functions
548 in the client that manipulate the floor list. This fixes a bug in which
549 new floors don't show up right away after being created.
551 Revision 590.11 2001/12/17 08:14:26 nbryant
552 restored the checks for /usr/include/db3 and /usr/local/include/db3
553 in configure. there are too many variations on db installation; this is
556 Revision 590.10 2001/12/17 08:00:45 nbryant
557 set the pthreads stack size to 128K because FreeBSD's default of 64K
558 seems too small. fixes crashes under FreeBSD.
560 Revision 590.9 2001/12/16 00:50:14 error
561 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
562 commands in logged_in_response().
564 Revision 590.8 2001/12/14 21:33:18 nbryant
565 finally changed configure to complain if there's no database driver ;)
567 Revision 590.7 2001/12/14 08:29:30 error
568 * Security: trace file is now only readable by owner, since it contains
569 plain text passwords.
571 Revision 590.6 2001/12/14 07:04:24 ajc
572 * Now you can send mail to yourself. Hi from Stu.
574 Revision 590.5 2001/12/14 06:58:12 ajc
577 Revision 590.4 2001/12/13 22:36:30 nbryant
578 make configure search for /usr/local/BerkeleyDB.4.0
580 Revision 590.3 2001/12/13 22:29:57 nbryant
581 make it compile with Berkeley DB 4.0.x
583 Revision 590.2 2001/12/11 21:31:07 nbryant
584 - test for -ldb3 before -ldb
586 Revision 590.1 2001/12/11 20:04:41 nbryant
587 - fix library flags, includes for portability
588 - malloc.h is deprecated
589 - fix genstamp, hopefully
590 - fix size_t *printf handling for portability
592 Revision 590.0 2001/12/08 03:31:41 ajc
595 Revision 580.95 2001/12/08 03:30:37 ajc
596 * Final changes to networking docs for 5.90
598 Revision 580.94 2001/12/06 05:13:34 ajc
599 * Added the documentation for room sharing and listserv
601 Revision 580.93 2001/12/04 05:24:15 ajc
602 * Added two more bytes to the possible length of shared secrets in networking
603 due to some legacy support requirements.
605 Revision 580.92 2001/12/04 05:16:19 ajc
606 * mime_parser.c: change to memory allocation algorithm ... some badly done
607 messages were crashing the server
609 Revision 580.91 2001/12/03 22:48:16 ajc
610 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
612 Revision 580.90 2001/12/03 17:02:50 ajc
613 * dynloader.c: fixed improperly done declaration and mallok()
615 Revision 580.89 2001/12/03 04:28:02 ajc
616 * mime_parser.c: now uses built-in functions to decode base64 and
617 quoted-printable attachments, instead of piping data to outboard programs.
619 Revision 580.88 2001/12/03 02:45:46 ajc
620 * Began implementing some code to handle multiple recipients (but #define'd
621 it all out because we're approaching a release)
623 Revision 580.87 2001/12/03 01:50:17 ajc
624 * When sending mail, copy to the sender's "Sent Items>" room instead of to
625 the sender's "Mail>" room.
627 Revision 580.86 2001/12/02 23:36:24 ajc
628 * On a new system, set the default new user level to 4 instead of 1.
630 Revision 580.85 2001/12/02 23:27:01 ajc
631 * Removed references to the old networker from the documentation. Did not
632 write any new documentation, so what's there now is kind of sparse.
634 Revision 580.84 2001/12/02 02:42:55 ajc
635 * Implemented new room flag QR2_SYSTEM which supresses the room from all
636 room listings, even for Aides (but it's still gotoable). This will be used
637 for rooms which hold system configuration and message queues.
639 Revision 580.83 2001/12/01 19:23:26 ajc
640 * clientsocket.c: implement socket timeouts for read operations
642 Revision 580.82 2001/12/01 17:00:23 ajc
643 * serv_smtp.c: when multiple MX's are the same preference, randomize them
645 Revision 580.81 2001/12/01 07:18:28 ajc
646 * Fixed an SMTP delivery problem that was causing certain classes of
647 transient errors to cause a message to never be delivered.
649 Revision 580.80 2001/12/01 05:26:01 ajc
650 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
651 utility/diagnostic functions.
653 Revision 580.79 2001/11/27 17:08:29 ajc
654 * When calling an external editor, set the environment variable
655 WINDOW_TITLE to an appropriate value.
657 Revision 580.78 2001/11/26 03:27:08 ajc
658 * new algorithm to load the use table
660 Revision 580.77 2001/11/17 19:55:08 ajc
661 * Updated some of the documentation
663 Revision 580.76 2001/11/16 04:43:12 ajc
664 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
665 commands are sent out using a single sock_write() call. There are broken
666 SMTP server implementations that can't handle SMTP commands split across
667 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
669 Revision 580.75 2001/11/15 04:11:30 ajc
670 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
671 file format (since we dumbed down the gateway software)
672 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
673 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
674 if a numeric port number was specified instead of a service name
676 Revision 580.74 2001/11/14 02:59:01 ajc
677 * Network run frequency is now a site-definable setting
679 Revision 580.73 2001/11/13 22:05:23 ajc
680 * Re-introduced the ability to enter IGnet mail into the system.
682 Revision 580.72 2001/10/29 22:59:22 ajc
683 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
685 Revision 580.71 2001/10/29 16:39:54 ajc
686 * Finished the migratenet utility (finally).
688 Revision 580.70 2001/10/28 05:18:51 ajc
689 * migratenet almost finished
691 Revision 580.69 2001/10/26 04:26:45 ajc
692 * more work on the net migrator
694 Revision 580.68 2001/10/23 03:37:33 ajc
695 * Threw a few more lines of code into migratenet.c
697 Revision 580.67 2001/10/20 18:10:50 ajc
698 * migratenet.c: added (not even close to being finished)
700 Revision 580.66 2001/10/17 21:07:20 nbryant
701 further format string cleanups (for i686-linux type sizes)
703 Revision 580.65 2001/10/17 20:41:07 nbryant
704 - declare *printf format specifiers if gcc detected
705 - format string fixes (compiles w/o warnings on alpha osf/1)
707 Revision 580.64 2001/10/17 19:40:38 nbryant
708 warning fixes and cleanups for 64-bit machines
710 Revision 580.63 2001/10/16 20:47:37 nbryant
711 - backed out -export-dynamic, it doesn't do anything and i've found the real
713 - remove declaration for make_message
715 Revision 580.62 2001/10/16 19:18:49 nbryant
716 backed out that compiler detection change for Tru64. it's not incredibly
717 important and results in broken autoconf macro expansions.
719 Revision 580.61 2001/10/16 18:36:33 nbryant
720 reinstate -export-dynamic for citserver in case libtool decides to build
721 static libraries (why?)
723 Revision 580.60 2001/10/16 18:21:53 nbryant
724 add some explanatory text to bootstrap
726 Revision 580.59 2001/10/16 17:43:53 nbryant
727 - further configure tweaks for FreeBSD and Tru64 Unix
728 - updated to latest libtool configure fragment
729 - there are two functions named make_message. (?) so declare them both
732 Revision 580.58 2001/10/16 01:48:55 nbryant
733 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
734 - #ifdef out inline on non-GCC compilers
736 Revision 580.57 2001/10/15 19:50:50 ajc
737 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
738 * Post notification in Aide> when the loopzapper catches a message.
740 Revision 580.56 2001/10/12 22:41:11 ajc
741 * Wrote the rest of the use table code. Finished except for a bug.
743 Revision 580.55 2001/10/10 18:35:12 ajc
744 * Comments & cosmetics for previous update
746 Revision 580.54 2001/10/10 17:12:54 ajc
747 * Bugfix for MSG0 command to properly handle multipart/alternative
749 Revision 580.53 2001/10/06 21:32:29 ajc
750 * Finished the concurrency check for network polling. (Now works both for
751 polling and being polled. Severe UUCP deja vu.)
753 Revision 580.52 2001/10/06 20:28:06 ajc
754 * Began implementing some concurrency stuff for the networker
756 Revision 580.51 2001/10/06 19:51:47 ajc
757 * Stripped the build of obsolete parts of the old networker no longer in use.
759 Revision 580.50 2001/10/03 20:05:50 ajc
760 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
761 side. (No changes required other than advertising the extension.)
763 Revision 580.49 2001/10/03 03:15:16 ajc
764 * Implemented BOUNCE BOUNCE BOUNCE
766 Revision 580.48 2001/10/02 03:04:30 ajc
767 * Allow non-Aides to terminate sessions belonging to them
769 Revision 580.47 2001/09/24 18:55:13 ajc
770 * Completed migrating the "netpoll" utility into the serv_network module.
771 Removed this utility.
773 Revision 580.46 2001/09/21 20:58:25 nbryant
774 support different log_archive prototype in DB versions prior to 3.3
776 Revision 580.45 2001/09/20 04:17:10 ajc
777 * Inbound network authentication working. Fixed a bug in the split-horizon
778 algorithm. Still need to move the 'netpoll' command into the server.
780 Revision 580.44 2001/09/18 04:05:04 ajc
781 * Added host/IP and port to node config (client side only)
783 Revision 580.43 2001/09/17 23:55:45 ajc
784 * Support for IGnet routing (not tested)
786 Revision 580.42 2001/09/16 05:44:51 ajc
787 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
788 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
790 Revision 580.41 2001/09/09 16:19:29 error
791 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
793 Revision 580.40 2001/09/09 03:19:38 ajc
794 * cdb_cull_logs() now removes log files as soon as the log_archive() function
795 says it's ok to do so.
797 Revision 580.39 2001/09/08 18:58:38 ajc
798 * More changes to the new networker. Added client command for room sharing.
800 Revision 580.38 2001/09/07 04:05:27 ajc
801 * You guessed it: still more code for the new networker.
803 Revision 580.37 2001/09/06 05:47:29 nbryant
804 check for /usr/include/db3 (for RedHat 6.2; others?)
806 Revision 580.36 2001/09/06 05:23:14 nbryant
807 #include fix for glibc 2.1.3
809 Revision 580.35 2001/09/06 04:02:34 ajc
810 * A few more updates to the networker
812 Revision 580.34 2001/09/06 03:32:41 nbryant
813 build fix for sparc-sun-solaris2.8; i think the dependencies should be
814 set up properly for all platforms now.
816 Revision 580.33 2001/09/06 02:55:27 nbryant
819 Revision 580.32 2001/09/06 02:49:22 ajc
820 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
821 the user hits <C>ontinue (bug reported by Stu Mark)
823 Revision 580.31 2001/09/06 01:26:39 nbryant
824 - port to Cygwin (DLL support, etc.)
825 - don't build SMTP module if there's no resolver library (eg on Windows)
827 Revision 580.30 2001/09/06 00:54:01 nbryant
828 updated to libtool 1.4.1 and automake 1.5
830 Revision 580.29 2001/08/29 02:51:25 ajc
831 * More work on the new networker.
833 Revision 580.28 2001/08/25 05:04:57 ajc
834 * Worked a little more on the in-server replacement for netproc
836 Revision 580.27 2001/08/22 04:18:17 ajc
837 * Realized that there was lots of similarly broken code in
838 process_rfc822_addr(). Wrote two new utility functions in tools.c
839 stripout() and stripallbut() and used them where appropriate. This should
840 take care of all possible infinite loops.
842 Revision 580.26 2001/08/22 03:43:11 ajc
843 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
844 server to jump into an endless loop when an e-mail address contained
845 unbalanced angle brackets.
847 Revision 580.25 2001/08/15 04:26:02 ajc
848 * Added split horizon and delete-after-spool to the new networker
850 Revision 580.24 2001/08/14 02:41:57 ajc
851 * Began the migration of netproc into part of the serv_network.c module instead
852 of a standalone program.
854 Revision 580.23 2001/08/11 22:35:40 nbryant
855 updated citadel-with-berkeley-db.txt.
856 - updated build instructions
857 - improved backup procedures to be safer and more space-efficient.
859 Revision 580.22 2001/08/11 19:18:41 ajc
860 * Realized that I am stupid and started implementing server commands to load
861 and save network configurations, when I had already lovingly implemented the
862 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
863 in the Local System Configuration> room. Ripped the newer crap out.
864 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
866 Revision 580.21 2001/08/11 03:51:56 ajc
867 * Removed the idle timer from the client. Dialup is dead.
869 Revision 580.20 2001/08/06 21:33:29 nbryant
870 made the client fall back on port 504 if there's no /etc/services entry
872 Revision 580.19 2001/08/05 23:54:14 ajc
873 * prep for new network node infrastructure
875 Revision 580.18 2001/08/03 16:53:21 ajc
876 * Added some more "break" statements to the main switch..case loop in
877 citadel.c where they were needed.
879 Revision 580.17 2001/08/03 16:43:53 ajc
880 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
881 return code as a warning instead of an error worthy of aborting the server.
882 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
884 Revision 580.16 2001/07/30 03:46:14 nbryant
885 made ForEachUser use a read-only cursor, too. there is now only one piece of
886 code in Citadel proper (not the database driver) that needs transactions.
887 that's check_ref_counts; in other words it's the only thing standing in the way
888 of a clean implementation of retryable transactions.
890 Revision 580.15 2001/07/29 22:24:04 nbryant
891 - added a new function to the database interface, cdb_close_cursor(). always
892 call this when you're finished with a traversal but didn't bother reading all
895 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
896 no longer needed because of the read-only cursor support.
898 Revision 580.14 2001/07/29 20:56:09 nbryant
899 change ForEachRoom to use read-only cursors by default. it can be overridden to
900 still use read/write cursors by doing:
902 cdb_begin_transaction();
904 cdb_end_transaction();
906 the only place I found where it appears necessary to do so is check_ref_counts,
907 so this checkin affects that function too.
909 Revision 580.13 2001/07/29 20:06:33 nbryant
910 generate symlinks to .libs in modules directory
912 Revision 580.12 2001/07/28 00:02:50 nbryant
913 implemented read-only cursors. one of the advantages to these is that
914 transactions can be avoided; a cursor operation that occurs within a
915 transaction will often acquire a read lock on every single database page. in
916 general, the Sleepycat documentation recommends avoiding transaction-protected
917 read-only operations where practical. read/modify/write operations can still
918 be transaction protected, of course.
920 to use a read-only cursor, call cdb_rewind without a previous call to
921 cdb_begin_transaction. the DB driver will notice this and prevent the current
922 thread from modifying data or starting a transaction until the cursor is
925 Revision 580.11 2001/07/27 20:45:44 nbryant
926 libtool has matured a lot since the last time i looked at it (years ago)
927 so we now use it to handle the details of building shared libraries and
928 the linker flags for the main executable.
930 in theory this should bring a lot more portability to the dynloader
931 subsystem and enable us to do things like transparently detect GNU vs Sun
932 linkers on solaris, for example
934 Revision 580.10 2001/07/27 03:29:04 nbryant
935 missed one thing in the autoconf move
937 Revision 580.9 2001/07/27 02:57:43 nbryant
938 support one cursor per database rather than one global cursor
940 Revision 580.8 2001/07/27 01:32:07 nbryant
941 remove the automatic transaction demarcation on singleton read operations
943 Revision 580.7 2001/07/26 21:43:46 nbryant
944 - move to autoconf 2.52
948 Revision 580.6 2001/07/24 13:17:54 ajc
949 * New UI for mailing list setup
950 * rooms.c: code cleanup
953 Revision 580.5 2001/07/20 23:48:23 nbryant
954 fix build on solaris, check default install location for db 3.2, and silence
957 Revision 580.4 2001/07/16 14:24:30 ajc
958 * Silly cosmetic change to keep the wholist ordered by ascending session number
960 Revision 580.3 2001/07/13 00:01:36 ajc
961 * Shuffled around some of the housekeeping loop code
963 Revision 580.2 2001/07/11 17:01:10 ajc
964 * database_sleepycat.c: small changes to log messages
966 Revision 580.1 2001/07/11 04:35:40 nbryant
967 moved dret initialization in cdb_fetch, just in case
969 Revision 580.0 2001/07/03 03:07:06 ajc
972 Revision 573.143 2001/07/03 03:06:50 ajc
973 * Last minute doco update for 5.80
975 Revision 573.142 2001/07/01 15:44:32 nbryant
976 configure.in: check for Berkeley DB first.
978 Revision 573.141 2001/06/27 23:34:30 ajc
979 * Added some verbage to messages/roomaccess to placate a user who keeps
980 bitching about privacy policy.
982 Revision 573.140 2001/06/19 03:41:04 ajc
983 * Ooops... last_cull needs to be declared static
985 Revision 573.139 2001/06/19 03:33:19 ajc
986 * imap_fetch.c: download MIME parts without decoding first. We like that.
987 * database_sleepycat.c: added automatic culling of log files which have not
988 been written to in five days.
990 Revision 573.138 2001/06/17 19:42:23 nbryant
991 fix all the <time.h> vs. <sys/time.h> issues, hopefully
993 Revision 573.137 2001/06/07 03:28:37 ajc
994 * More tweaks to the MIME parser
996 Revision 573.136 2001/06/06 15:44:37 ajc
997 * msgbase.c: output extra newline at end of RFC822 message if necessary to
998 ensure that 000 termination string appears on a line by itself.
1000 Revision 573.135 2001/06/06 04:22:25 ajc
1001 * Moved memreadline() to tools.c
1002 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
1003 into an active loop when encountering badly formed headers
1005 Revision 573.134 2001/05/27 05:23:03 ajc
1006 * Added a "no new messages" response in the client, displayed when a read
1007 command turns up a zero message count.
1009 Revision 573.133 2001/05/18 20:12:09 ajc
1010 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
1011 boundary was the very last line of the message.
1012 * serv_smtp.c: toned down some of the command response verbage.
1014 Revision 573.132 2001/04/28 04:42:55 ajc
1015 * Updated some of the docs. Bumped version number to 5.80 in anticipation
1016 of going into a release cycle soon.
1018 Revision 573.130 2001/04/26 03:31:00 ajc
1019 * Finished the implementation of per-message seen/unseen logic, both in the
1020 server proper and in IMAP. Citadel protocol uses new "seen" command.
1022 Revision 573.129 2001/04/21 04:55:51 ajc
1023 * Began implementation of per-message seen/unseen attribute
1025 Revision 573.128 2001/04/20 03:39:54 ajc
1026 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
1028 Revision 573.127 2001/04/17 00:35:19 cough
1029 * Modified rooms.c in the client so that it would allow inviting into
1030 public rooms. This is important since there is now a V_LOCKOUT
1031 flag which prevents users who have been kicked from rejoining
1032 a room unless/until you invite them back in.
1034 Revision 573.126 2001/04/16 19:21:14 cough
1035 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
1036 rooms without knowing the password.
1038 Revision 573.125 2001/04/14 04:26:44 ajc
1039 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
1042 Revision 573.124 2001/04/10 01:04:10 ajc
1043 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
1044 that is corrupting the memory.
1046 Revision 573.123 2001/04/03 00:47:23 ajc
1047 * Began implementing IMAP APPEND
1049 Revision 573.122 2001/04/01 22:05:44 cough
1050 * *Actually* fixed a botched ChangeLog entry.
1052 Revision 573.121 2001/04/01 22:04:28 cough
1053 * Fixed a botched ChangeLog entry.
1055 Revision 573.120 2001/04/01 22:03:10 cough
1056 * Changed two fclose()s to pclose()s.
1058 Revision 573.119 2001/03/25 11:52:36 error
1059 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
1060 RFC-compliant error messages.
1062 Revision 573.118 2001/03/21 05:47:49 ajc
1063 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
1065 Revision 573.117 2001/03/20 01:33:55 ajc
1066 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
1069 Revision 573.116 2001/03/13 17:19:33 ajc
1070 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
1072 Revision 573.115 2001/03/12 01:27:42 ajc
1073 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
1075 Revision 573.114 2001/03/11 23:00:29 ajc
1076 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
1078 Revision 573.113 2001/03/11 22:09:20 ajc
1079 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
1081 Revision 573.112 2001/03/11 20:06:53 ajc
1082 * Fixed bug that created incorrect roomnames when sending pages
1084 Revision 573.111 2001/03/11 19:23:32 ajc
1085 * IMAP DELETE command ... also split up access control for room delete cmds
1087 Revision 573.110 2001/03/10 17:29:07 ajc
1088 * Implement proper access control for deleting messages from IMAP
1090 Revision 573.109 2001/03/07 04:02:27 ajc
1091 * Fixed some small IMAP bugs
1093 Revision 573.108 2001/03/06 04:44:00 ajc
1094 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
1096 Revision 573.107 2001/03/06 03:31:58 nbryant
1097 database-related cleanups and paranoia tests;
1098 fixed a transaction-leak/deadlock problem in cdb_delete;
1099 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
1101 Revision 573.106 2001/03/05 04:59:31 ajc
1104 Revision 573.105 2001/03/04 23:49:41 ajc
1105 * IMAP EXPUNGE responses -should- be correct now
1107 Revision 573.94 2001/02/20 00:02:56 ajc
1108 * IMAP: implemented the STATUS command (sort of).
1110 Revision 573.93 2001/02/19 22:24:41 ajc
1111 * IMAP server: added untagged, unsolicited server messages for newly arrived
1112 messages, and messages expunged by another session.
1114 Revision 573.92 2001/02/17 05:53:35 ajc
1115 * Repaired the creation of page log rooms in the wrong namespace when the
1116 recipient does not yet have his/her log room created.
1117 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
1118 purge and the next to delete them. Works better in transactionland.
1120 Revision 573.91 2001/02/14 08:11:27 error
1121 * citadel.rc: added $Id$ (it's about time!)
1123 Revision 573.90 2001/02/14 04:23:54 ajc
1124 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
1125 This was causing some clients (such as Pine) to lock up.
1127 Revision 573.89 2001/02/13 04:06:14 ajc
1128 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
1129 BODY[n] data items. I think. So much protocol crud, so little time...
1131 Revision 573.88 2001/02/13 01:18:44 ajc
1134 Revision 573.87 2001/02/12 04:31:34 ajc
1135 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
1137 Revision 573.86 2001/02/08 04:45:58 ajc
1138 * Fixed namespace problems resulting from the automatic namespece prefixing
1139 added to create_room(). Also added the ability to specify "create a mailbox
1140 but I've already supplied the namespace prefix" for situations where the
1141 namespace isn't that of the logged in user.
1142 * Made the POP3 server response messages slightly less humorous
1144 Revision 573.85 2001/02/06 04:44:12 ajc
1145 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
1147 Revision 573.84 2001/02/06 02:09:38 ajc
1148 * citadel.rc: changed the default for local_screen_dimensions to 1, since
1149 Internet users now outnumber dialup users 100 to 0.
1150 * room_ops.c: added a really_create option to create_room(). Also moved the
1151 generation of personal namespace into that function. MODULE OWNERS PLEASE
1152 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
1153 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
1154 * serv_imap.c: finished the CREATE command (finally)
1156 Revision 573.83 2001/02/05 05:20:22 ajc
1157 * Made some changes to functions which translate between Citadel room names
1158 and IMAP folder names. They're still buggy.
1160 Revision 573.82 2001/02/04 23:17:28 ajc
1161 * Implemented the IMAP CREATE command
1163 Revision 573.81 2001/02/04 02:40:07 ajc
1164 * more imap. imap sucks. die crispin die.
1166 Revision 573.80 2001/02/03 10:02:12 error
1167 * serv_ical.c: Verify that objects posted to My Calendar> are of type
1168 text/x-calendar or text/calendar; abort saving if not
1170 Revision 573.79 2001/02/03 09:30:46 error
1171 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
1173 Revision 573.78 2001/02/03 08:21:00 error
1174 * serv_ical.c and serv_ical.h added; skeleton code for now
1176 Revision 573.77 2001/02/02 20:18:18 ajc
1177 * Changed the error message in cdb_delete() to actually *say* cdb_delete
1178 instead of cdb_store. Useful to know which function failed...
1180 Revision 573.76 2001/02/01 04:08:03 ajc
1181 * IMAP minor change to mailbox name output
1182 * Increased size of buffer in lprintf()
1184 Revision 573.75 2001/01/28 09:50:02 error
1185 * sysdep.c: lprintf() now generates timestamps
1187 Revision 573.74 2001/01/28 07:35:04 error
1188 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
1190 Revision 573.73 2001/01/16 04:03:13 ajc
1191 * yeesh ... more on the IMAP BODYSTRUCTURE
1193 Revision 573.72 2001/01/16 01:51:12 ajc
1194 * imap bodystructure
1196 Revision 573.71 2001/01/16 00:46:40 ajc
1197 * Changed the MIME parser API *again* because we now need the ability to
1198 supply callback functions to be executed before and/or after parsing a
1199 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
1201 Revision 573.70 2001/01/15 23:59:26 ajc
1202 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
1204 Revision 573.68 2001/01/15 20:34:04 ajc
1205 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
1206 into thinking that mail messages are newsgroup messages instead. When we
1207 add NNTP support back into Citadel we'll have to add code to only output
1208 this field when appropriate.
1210 Revision 573.67 2001/01/15 16:30:31 ajc
1211 * temporary implementation of 901 asynchronous express messages
1213 Revision 573.66 2001/01/14 14:55:39 ajc
1214 * Changed the format of <.W>holist <L>ong
1216 Revision 573.65 2001/01/13 06:40:26 nbryant
1217 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
1218 which should now be considered closed.
1220 Revision 573.64 2001/01/13 06:12:15 ajc
1221 * Added the ASYN command
1223 Revision 573.63 2001/01/12 22:05:46 ajc
1224 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
1225 reads a list containing stealth mode sessions.
1227 Revision 573.62 2001/01/09 05:39:45 ajc
1228 * Merged in code from the TRANSACTIONS branch for testing.
1230 Revision 573.61 2000/12/30 06:17:17 ajc
1231 * Still more work on IMAP. Damn this is tedious.
1233 Revision 573.60 2000/12/30 04:55:05 ajc
1234 * more buffer size stuff
1236 Revision 573.59 2000/12/27 20:19:51 ajc
1237 * The size constant "256" which shows up everywhere as a buffer size has now
1238 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
1239 we need 1024 byte buffers for most Internet protocols.
1241 Revision 573.58 2000/12/27 05:09:58 ajc
1242 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
1244 Revision 573.57 2000/12/26 03:46:50 ajc
1247 Revision 573.56 2000/12/25 22:50:43 ajc
1248 * Added an API function to extract and unfold specific RFC822 fields.
1249 * imap-->fetch-->envelope-->in-reply-to now works
1250 * More robust checking and reporting of temp file errors in the client
1252 Revision 573.55 2000/12/25 20:43:24 ajc
1253 * imap_fetch.c: added support for fetch-->envelope-->from
1255 Revision 573.54 2000/12/20 04:09:24 ajc
1256 * A few memory handling fixes to netproc.
1258 Revision 573.53 2000/12/20 01:57:37 ajc
1259 * netproc.c: added bounds check to fpgetfield()
1261 Revision 573.52 2000/12/19 20:41:55 ajc
1262 * Fixed generation of unique file names for network uploads etc.
1264 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
1265 remove extraneous transaction around dynamic module initializations. this will
1266 fix the crash on database creation.
1268 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
1269 clean: also remove parsedate.c
1271 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
1272 require transactional cursors
1274 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
1275 release any stale db handles at the end of a server command
1276 (unfinished transactions will be aborted to annoy lazy programmers)
1278 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
1279 set sched_yield as sleepycat's yield function. this should improve locking
1282 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
1283 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
1285 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
1286 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
1289 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
1290 removed all references to S_MSGMAIN critical section; it wasn't really needed.
1291 this should make things significantly more scaleable.
1293 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
1294 reworked shutdown sequence to wait for worker threads to terminate before
1295 checkpointing and closing databases. it is no longer safe to call
1296 master_cleanup() directly to force a shutdown; instead, just set
1297 time_to_die to a nonzero value
1299 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
1300 added deadlock detection and cleaned up messages
1302 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
1303 created TRANSACTIONS branch
1304 track cursor and transaction id's in thread-specific data
1306 Revision 573.51 2000/12/14 18:36:34 ajc
1307 * Fixed the "users not in chat" wholist display
1309 Revision 573.50 2000/12/12 18:06:46 ajc
1310 * Removed the transaction stuff (but left the log in). It wasn't working.
1312 Revision 573.49 2000/12/12 06:19:55 ajc
1313 * Stabilize, dammit!!
1315 Revision 573.48 2000/12/12 04:20:03 ajc
1316 * Made the transaction open/close a global thing, in a frantic attempt to get
1317 Uncensored to stop crashing. More fixes on the way...
1319 Revision 573.47 2000/12/11 06:08:41 ajc
1320 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
1321 timer event, and check_sched_shutdown() to the end of the worker thread
1322 loop. Seems to have improved reliability (but why?)
1324 Revision 573.46 2000/12/11 03:22:11 ajc
1325 * Added server-side REQT command to issue client termination requests
1327 Revision 573.45 2000/12/11 02:19:26 ajc
1328 * Client now honors EM_GO_AWAY flag, used by the server to request that a
1329 client log off. (The server doesn't support sending that flag yet, though)
1331 Revision 573.44 2000/12/09 06:20:06 ajc
1332 * A few final touches to the Sleepycat DB back-end
1334 Revision 573.43 2000/12/08 17:06:33 ajc
1335 * Wrap txn_begin and txn_end in S_DATABASE mutex
1337 Revision 573.42 2000/12/07 20:21:39 ajc
1338 * begin/end transaction in master_startup()
1340 Revision 573.41 2000/12/07 16:59:02 nbryant
1341 added --with-db and --with-gdbm options to configure
1343 Revision 573.40 2000/12/07 04:50:33 ajc
1344 * Wrap housekeeper and timer events in transaction open/close functions
1345 * Checkpoint the DB as an EVT_TIMER event instead of after each session
1346 (runs each minute, but actually limited by the parameters of the function)
1348 Revision 573.39 2000/12/06 04:44:36 ajc
1349 * Changed netproc to keep the use table in a flat file instead of a database
1351 Revision 573.38 2000/12/05 05:32:58 ajc
1352 * Added support for non-USA country identities in vCard and registration
1353 * User edit now asks whether it should prompt to change the password
1355 Revision 573.37 2000/12/03 04:12:21 ajc
1356 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
1358 Revision 573.36 2000/11/30 03:23:17 ajc
1359 * Got the Sleepycat DB back end working, by opening the databases in a non
1360 shared, non threaded mode, and using Citadel's locking to serialize access.
1362 Revision 573.35 2000/11/29 05:00:02 ajc
1363 * I think the db stuff is ok, but my db library is fux0red...
1365 Revision 573.34 2000/11/27 14:12:09 error
1366 * commands.c: fixups to print_express() to make external command not print
1367 extraneous stuff to the terminal and make the displayed message consistent
1369 Revision 573.33 2000/11/27 10:41:14 error
1370 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
1372 Revision 573.32 2000/11/27 10:29:59 error
1373 * serv_chat.c: fix send_express_message() to include timestamps
1375 Revision 573.31 2000/11/27 03:44:27 ajc
1376 * Initial checkin of database_sleepycat.c (doesn't work yet)
1378 Revision 573.30 2000/11/26 05:24:22 ajc
1379 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
1380 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
1381 * imap_fetch.c: used the above function to do all output pre-loaded
1383 Revision 573.29 2000/11/25 09:36:18 error
1384 * Added a bit of detail to syslog entries; now shows session id attached to
1385 client, hostname, and username, and time the session ended.
1387 Revision 573.28 2000/11/25 06:17:06 ajc
1388 * Minor IMAP tweaks. It still doesn't work. :(
1390 Revision 573.27 2000/11/23 07:22:21 error
1391 * citadel.spec: update version number
1393 Revision 573.26 2000/11/21 11:12:56 error
1394 * domain.h: changed the HP/UX compatibility code to use defines from
1395 typesize.h for integers of specific bit widths (needed for Solaris, etc)
1397 Revision 573.25 2000/11/12 04:20:49 ajc
1398 * Optimized server side input of message text
1400 Revision 573.24 2000/11/10 03:55:06 ajc
1401 * Ford's Fix for Faster Functionality (save position during reply)
1403 Revision 573.23 2000/11/09 04:48:50 ajc
1404 * tools.c: striplt() strips all whitespace, not just spaces
1406 Revision 573.22 2000/11/07 20:47:21 ajc
1407 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
1409 Revision 573.21 2000/11/07 15:54:53 ajc
1410 * xx FETCH n:n BODY[pn.MIME] now works
1412 Revision 573.20 2000/11/06 05:10:01 ajc
1413 * Changed the mime_parser() API (again) to allow "don't decode" mode
1415 Revision 573.19 2000/10/29 18:11:07 ajc
1416 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
1418 Revision 573.18 2000/10/28 14:14:19 error
1419 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
1420 it actually makes sense to do it that way...
1422 Revision 573.17 2000/10/25 21:37:09 ajc
1423 * Implemented the AUTHENTICATE LOGIN command in IMAP
1425 Revision 573.16 2000/10/25 19:20:37 ajc
1426 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
1428 Revision 573.15 2000/10/24 20:39:59 ajc
1429 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
1431 Revision 573.14 2000/10/23 20:26:51 error
1432 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
1434 Revision 573.13 2000/10/11 23:03:44 error
1435 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
1436 $PAGER nor less is available.
1438 Revision 573.12 2000/10/11 22:55:25 error
1439 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
1440 displayed at login are in color
1442 Revision 573.11 2000/10/11 22:47:51 error
1443 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
1445 Revision 573.10 2000/10/10 19:18:12 ajc
1446 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
1448 Revision 573.9 2000/10/06 03:31:55 ajc
1449 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
1451 Revision 573.8 2000/10/05 22:23:16 ajc
1452 * Slowly and painfully writing IMAP support
1454 Revision 573.7 2000/10/04 22:39:06 ajc
1455 * Added skeleton versions of the LIST and LSUB commands to the imap server
1457 Revision 573.6 2000/10/04 17:48:21 ajc
1458 * Allow Aides to zap rooms (site configurable setting)
1460 Revision 573.5 2000/10/03 01:45:00 ajc
1461 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
1462 global page log room to be disabled (answer "no" to set the log room to a
1465 Revision 573.4 2000/09/28 10:27:38 error
1466 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
1468 Revision 573.3 2000/09/24 22:01:45 ajc
1469 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
1471 Revision 573.2 2000/09/21 04:16:44 ajc
1472 * Fixed logged_in_response() so it only displays responses during Citadel
1473 protocol sessions. (This was affecting POP etc.)
1475 Revision 573.1 2000/09/11 22:05:04 ajc
1476 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
1477 directly by telnetd, bypassing /bin/login. It works, but not recommended at
1478 this time because it has to run as root.
1480 Revision 573.0 2000/09/05 18:35:22 ajc
1481 * Tagged everything for version 5.73 release
1483 Revision 572.39 2000/09/04 03:59:15 ajc
1485 ----------------------------
1487 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
1488 Added HP/UX linker flag for dynamic modules to work
1489 ----------------------------
1491 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
1492 Changed to use integer macros from typesize.h for specific bit widths
1493 ----------------------------
1495 Revision 572.38 2000/09/01 20:17:08 ajc
1496 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
1498 Revision 572.37 2000/09/01 17:31:47 ajc
1499 * Fixed oopseth in control.c that might call fileno(NULL)
1501 Revision 572.36 2000/09/01 13:37:16 ajc
1502 * control.c: chown citadel.control to bbsuid when opening/creating as root
1504 Revision 572.35 2000/09/01 03:55:44 ajc
1505 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
1507 Revision 572.34 2000/09/01 03:43:09 ajc
1508 * Added 'author' command-line arg to aidepost. Closes enhancement request
1510 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
1511 unix domain socket bug is fixed, it's ok if these binds fail.
1513 Revision 572.33 2000/08/31 23:02:15 ajc
1514 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
1515 always at least 5. Zero-length queues can cause connection lockups.
1517 Revision 572.32 2000/08/31 21:32:44 ajc
1518 * Still trying to fix a socket connect bug
1520 Revision 572.31 2000/08/31 16:37:08 ajc
1521 * docs/import-export.txt: added.
1523 Revision 572.30 2000/08/28 19:51:51 ajc
1524 * messages.c: cosmetic cleanup (coding convention and comments)
1526 Revision 572.29 2000/08/26 20:23:18 ajc
1527 * Finished up the back end code for mailing list sends. Sends now work!
1529 Revision 572.28 2000/08/24 02:48:18 ajc
1530 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
1532 Revision 572.27 2000/08/22 02:31:47 ajc
1533 * nonce (for APOP-style auth) is now generated when a context is created
1534 instead of during protocol greeting functions.
1535 * Moved Citadel protocol nonce output from greeting to INFO
1537 Revision 572.26 2000/08/18 21:09:36 ajc
1538 * Added a little more mailing list code to serv_network.c
1540 Revision 572.25 2000/08/10 04:36:25 ajc
1541 * Fixed a bug in keyboard polling (in commands.c) which was causing the
1542 client protocol to get out of sync in certain conditions.
1544 Revision 572.24 2000/08/10 02:42:13 ajc
1545 * Changed all the "200 ok" responses to more descriptive strings
1546 * Added a *temporary* protocol sync check. Remove this!
1548 Revision 572.23 2000/08/09 17:14:34 ajc
1549 msgbase.c: fixed a bug in
1550 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
1551 causing the <R>eply function to fail on names with whitespace in
1552 certain parts of the string. This closes Bug #56.
1554 Revision 572.22 2000/08/05 04:24:00 ajc
1555 * Added [idle] to client wholist display for sessions idle >15 minutes
1556 * Added a generic "void *userdata" field to CtdlForEachMessage()
1557 * More prep for mailing list handling in the server
1559 Revision 572.21 2000/07/30 04:36:12 ajc
1560 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
1561 for the network overhaul.
1563 Revision 572.20 2000/07/29 05:29:19 ajc
1564 * Changed the format of RWHO output to provide non-masqueraded user/room/host
1565 names (to Aides only) as additional fields rather than an extra line of
1567 * Changed the client to display new RWHO fields, in the "long" wholist only.
1568 * Default SMTP and POP ports are now -1, not 25/110. These services must now
1569 be activated manually.
1571 Revision 572.19 2000/07/24 00:39:13 ajc
1572 * Fixed a path problem when calling netmailer from mailinglist.c
1574 Revision 572.18 2000/07/22 03:44:17 ajc
1575 * Prepared infrastructure for the networker rewrite
1577 Revision 572.17 2000/07/17 02:38:08 ajc
1578 * Completed serv_vandelay.c (importer/exporter module)
1579 * sendcommand.c: fix behavior of SEND_LISTING mode
1580 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
1582 Revision 572.16 2000/07/14 03:06:55 ajc
1583 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
1585 Revision 572.15 2000/07/10 23:36:08 ajc
1586 * Another attempt to fix the crashy crashy bug in serv_vcard
1587 * Did more work on the Art Vandelay module
1588 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
1590 Revision 572.14 2000/07/10 04:01:12 ajc
1591 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
1593 Revision 572.13 2000/07/09 02:47:40 ajc
1594 * Overhauled the keepalive logic in the chat client. Closes bug #20.
1596 Revision 572.12 2000/07/09 02:27:02 ajc
1597 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
1598 keyboard interrupts. Replaced with a non-blocking check for keyboard input
1599 which sets the global variable 'sigcaught' if either key was pressed.
1600 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
1601 This closes Bug #18.
1603 Revision 572.11 2000/07/06 20:26:36 ajc
1604 * updated .Help SUMMARY
1606 Revision 572.10 2000/07/04 20:02:46 ajc
1607 * Fixed potential crashy crashy bug in serv_vcard.c
1609 Revision 572.9 2000/06/28 03:42:56 ajc
1610 * Changed the comments at the beginning of each file to a consistent format
1611 * Improved the parameterization of commands in the IMAP module
1613 Revision 572.8 2000/06/27 01:27:13 ajc
1614 * Coupla very small changes to get on the road to IMAP support
1616 Revision 572.7 2000/06/22 21:41:48 ajc
1617 * Made the ICQ stuff far more reliable ... by removing it!
1619 Revision 572.6 2000/06/21 03:46:20 ajc
1620 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
1622 Revision 572.5 2000/06/15 20:15:52 ajc
1623 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
1625 Revision 572.4 2000/06/04 02:30:56 ajc
1626 * CtdlForEachMessage() now returns the number of messages processed. It also
1627 accepts the MSGS_EQ mode, for targeting a specific message number (useful
1628 for determining whether the specified message actually exists in a room).
1629 * Completed the server side of the moderation system (serv_moderate.c module
1630 which implements the MMOD command)
1632 Revision 572.3 2000/06/03 05:47:57 ajc
1633 * Replaced most of the very repetitive and very redundant access level checks
1634 in most commands with a single API call: CtdlAccessCheck()
1635 * serv_moderate.c: added (not finished)
1637 Revision 572.2 2000/06/02 03:38:50 ajc
1638 * Bind unix socket prior to TCP socket for citadel protocol
1639 * Fixed bug in sendcommand.c which was causing it to crash on attach
1641 Revision 572.1 2000/05/26 19:27:51 ajc
1642 * Changed some of the rev-level sensitive stuff to look at the actual version
1643 of Citadel running, not the last version with which we ran setup
1644 * Added a moderation system. Default filter level for new users is in the
1645 config file. Per-user setting is in usersupp. Moderation level of each
1646 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1647 working. Moderate message up/down commands are not here yet. See
1648 techdoc/moderation.txt for more info.
1650 Revision 572.0 2000/05/23 02:09:30 ajc
1651 * Updated docs and tagged everything for the 5.72 release
1653 Revision 571.7 2000/05/20 23:28:20 ajc
1654 * Fixed bug in client API that was causing netproc to crash
1656 Revision 571.6 2000/05/15 00:05:19 ajc
1657 * Double the retry interval for SMTP deliveries after each failed attempt.
1659 Revision 571.5 2000/05/11 03:08:47 ajc
1660 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1661 completes, allowing multiple messages in one session. Closes bug #58.
1663 Revision 571.4 2000/04/24 03:36:43 ajc
1664 * Removed references to strucmp() and struncmp(), replaced them with
1665 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1666 set up the config script to figure out whether they need to be compiled
1667 in. Also moved them to tools.h
1668 * Wrote a password manager for the client
1670 Revision 571.3 2000/04/19 03:17:10 ajc
1671 * Don't ever expire the Local System Configuration> room
1673 Revision 571.2 2000/04/16 19:03:47 ajc
1674 * Minor changes to avoid host lookup for local clients
1676 Revision 571.1 2000/04/15 19:55:52 ajc
1677 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1679 Revision 571.0 2000/04/13 02:43:24 ajc
1680 * Fixed a problem that crashed the client during <G>oto commands if a room
1681 existed with a name more than 32 characters (thanks to Magus for reporting
1683 * Tagged everything and updated docs for the 5.71 release
1685 Revision 570.18 2000/04/10 01:47:22 ajc
1686 * More paginator changes. Shuffled code around, added pagination to a bunch
1687 of other functions, and replaced the old, cumbersome pagination with the
1688 new, easy, API-based one in everything except message output.
1690 Revision 570.17 2000/04/09 17:51:18 ajc
1691 * Added pprintf() (paginated version of printf) to the client-side API. Now
1692 any client side function can be paginated simply by changing all of the
1693 printf's to pprintf's. I've already done this for the user list and wholist
1694 (removing the old style pagination) and for "read directory."
1696 Revision 570.16 2000/04/08 04:52:48 ajc
1697 * Another minor stoopid little time display fix
1699 Revision 570.15 2000/04/08 03:58:12 nbryant
1700 * backed out the previous changes since they didn't look good on some
1701 xterms with a blue bold mode. just set the background color to black
1702 instead. this makes black-on-white terminals actually readable, if not
1703 particularly good looking.
1705 Revision 570.14 2000/04/08 01:36:30 nbryant
1706 * citadel.c, commands.c: comment out cls() as this wasn't called if
1707 ansi_color=user anyway, and we have no way of knowing whether the user's
1708 terminal does background color erase, which was the reason for adding this
1709 in the first place. with the recent changes to color(), the display will get
1710 screwed up if they *do* have background color erase. perhaps this is a job
1713 Revision 570.13 2000/04/08 00:37:42 nbryant
1714 * commands.c: fix color support for black-on-white color terminals such as
1715 CDE's dtterm. this just avoids white-on-white text; some color combinations
1716 such as yellow-on-white still aren't very legible due to contrast. There's
1717 not much I can think to do about that without affecting the look on the
1718 white-on-black terminals which probably account for most users.
1720 Revision 570.12 2000/04/07 20:22:34 ajc
1721 * Fixed am/pm bug in time display
1723 Revision 570.11 2000/04/07 19:22:45 ajc
1724 * For services disabled by setting port number to -1, administratively skip
1725 the bind instead of just allowing it to fail.
1727 Revision 570.10 2000/03/31 04:31:02 ajc
1728 * Quick fix to 'stats' utility to purge records with bogus timestamps
1730 Revision 570.9 2000/03/31 02:10:52 ajc
1731 * Caved in to pressure and enabled <R>eply in public rooms.
1733 Revision 570.8 2000/03/28 03:55:53 ajc
1734 * Modified <.RU> to allow search for partial match
1736 Revision 570.7 2000/03/27 03:08:19 ajc
1737 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1738 specify 'any MIME type'.
1740 Revision 570.6 2000/03/27 01:14:08 nbryant
1741 * Makefile.in: generate parsedate.c automatically
1742 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1744 * parsedate.c: removed from CVS
1745 * parsedate.y: added #include <stdlib.h> so it builds with bison
1747 Revision 570.5 2000/03/27 00:46:10 nbryant
1748 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1749 type of issues lurking in the shadows.
1751 Revision 570.4 2000/03/25 18:29:58 nbryant
1752 changed my email address
1754 Revision 570.3 2000/03/23 02:41:50 ajc
1755 *** empty log message ***
1757 Revision 570.2 2000/03/21 03:23:24 ajc
1758 * Experimental new linebreak mode
1760 Revision 570.1 2000/03/20 14:43:19 ajc
1761 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1763 Revision 570.0 2000/03/19 23:42:34 ajc
1764 * This is the official 5.70 release.
1766 Revision 1.494 2000/03/19 23:04:08 ajc
1767 * Small cosmetic change to date/time output
1769 Revision 1.493 2000/03/19 05:02:39 ajc
1770 * SMTP hacks to deal with AOL braindamage
1772 Revision 1.492 2000/03/18 18:18:04 ajc
1773 * Support multiline responses from SMTP servers when sending mail
1775 Revision 1.491 2000/03/17 16:26:57 ajc
1776 * Set up a private "Sent/Received Pages" room for each user
1778 Revision 1.490 2000/03/17 04:11:24 ajc
1779 * Moved bio-related commands out to a loadable module
1781 Revision 1.489 2000/03/16 17:58:54 smw
1782 Created a docs directory.
1783 Moved install.txt to docs.
1784 Added inetmailsetup.txt (BBS server side e-mail)
1785 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1786 Added inetsiteconfig.txt (describes the .asi command)
1787 Added siteconfig.txt (describes .asg)
1788 Added chat.txt (describes changes and new chat functionality)
1789 Made a couple of changes to install.txt (references to new documentation)
1790 Added Steve Williams to copyright.txt as the document writer.
1792 Revision 1.488 2000/03/15 03:04:51 ajc
1793 * Added DEXP server command to disable incoming express messages.
1794 * <Q>uiet mode client side command to set/clear DEXP mode.
1795 * <K>nown rooms list displays through the paginator.
1797 Revision 1.487 2000/03/12 00:21:35 ajc
1798 * Removed the semi-broken "chat room" functionality in the chat system, and
1799 replaced it with direct mapping to the actual Citadel room the user is in.
1800 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1802 Revision 1.486 2000/03/11 21:29:37 ajc
1803 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1804 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1805 from 3 to 4. This also fixes bug #33.
1807 Revision 1.485 2000/03/11 20:26:03 ajc
1808 * Reworked the <R>eply logic in messages.c - fixes bug #34
1810 Revision 1.484 2000/03/11 19:22:19 nbryant
1811 * commands.c: improved timing of background keepalives if connection is
1814 Revision 1.483 2000/03/11 05:08:48 nbryant
1815 * commands.c: oops, that mutex stuff wasn't necessary
1817 Revision 1.482 2000/03/11 04:09:03 nbryant
1818 * new threaded client code for background keepalives
1820 Revision 1.481 2000/03/10 21:40:04 ajc
1821 * Changes to message base and networker to support Internet-style message
1822 ID's instead of the conventional Citadel style.
1824 Revision 1.480 2000/03/08 03:36:37 ajc
1825 * Shut off hostname resolution when dealing with Unix domain sockets
1826 * Cleaned up the 'citmail' MDA tool
1827 * Added POP3 and SMTP port numbers to global system configuration
1829 Revision 1.479 2000/03/07 21:54:58 ajc
1830 * Fixed the naming conventions and permissions for unix domain sockets.
1832 Revision 1.478 2000/03/05 07:33:23 ajc
1833 * Added support for protocols over Unix domain sockets.
1835 Revision 1.477 2000/03/04 22:36:23 ajc
1836 * Remove nulls appended to editor files during replace, edit, and print
1837 operations. Truncate temp files during same operations.
1838 Closes bugs #6 and #7.
1840 Revision 1.476 2000/03/04 05:29:18 ajc
1841 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1842 all other attributes can be edited. Closes feature request #21.
1843 * Sending pages from the client now uses the same message editing functions
1844 as entering messages, allowing edit/abort. Closes feature request #25.
1846 Revision 1.475 2000/03/03 04:50:14 ajc
1847 * Moved all of the wholist masquerading commands into the serv_rwho module
1849 Revision 1.474 2000/03/03 04:12:37 ajc
1850 * Finished the inbound side of gateway domain service
1852 Revision 1.473 2000/02/27 04:55:51 ajc
1853 * Added "keymenu()" generic menu-maker to commands.c
1854 * Blocked non-numeric input to intprompt() (fixes bug #16)
1856 Revision 1.472 2000/02/27 03:57:35 ajc
1857 * Completed 'fsck'-like reference count verifier (server and client)
1859 Revision 1.471 2000/02/26 18:30:40 ajc
1860 * Properly handle all aliases specified in network/mail.aliases for incoming
1861 SMTP mail (uses the alias() function, so if we replace that function with
1862 something that uses the same calling convention, it'll still work)
1864 Revision 1.470 2000/02/26 05:15:38 ajc
1865 * Fortified the message base and SMTP code so that misdirected bounce messages
1866 end up in the Aide> room instead of getting dereferenced
1867 * Started writing a message reference count verifier ('fsck' for message base)
1869 Revision 1.469 2000/02/25 06:14:05 ajc
1870 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1871 for modularizing all "non-API" functionality.
1873 Revision 1.468 2000/02/24 03:44:00 ajc
1874 * Implemented holdoff time (15 minutes) for SMTP send retry.
1875 * Implemented "try for 3 days and then give up" on SMTP send.
1877 Revision 1.467 2000/02/24 00:51:48 ajc
1878 * Client protocol synchronization check during exit from chat.
1879 This closes Bug #15.
1881 Revision 1.466 2000/02/22 16:37:28 ajc
1882 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1884 Revision 1.465 2000/02/22 04:17:56 ajc
1885 * Got bounce messages working (mostly ... testers, please beat this up!)
1886 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1888 Revision 1.464 2000/02/18 22:29:18 ajc
1889 * Coded up the "bounce" functions. Still a coupla bugs.
1891 Revision 1.463 2000/02/18 05:10:50 ajc
1892 * Made the <.ASI> command a bit friendlier.
1893 * SMTP sender now pays attention to "smarthost" entries in the system's
1894 Internet configuration, using them if one or more is present.
1896 Revision 1.462 2000/02/17 05:27:39 ajc
1897 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1899 Revision 1.461 2000/02/16 22:06:26 ajc
1900 * Altered the display and conversion of RFC822 messages
1902 Revision 1.460 2000/02/16 03:43:28 ajc
1903 * Added the resolver library to the configure script
1905 Revision 1.459 2000/02/16 01:19:39 ajc
1906 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1908 Revision 1.458 2000/02/14 04:36:14 ajc
1909 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1910 once per minute by any worker thread.
1911 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1912 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1913 can temporarily redirect a session's output to an arbitrary file or socket.
1914 * serv_smtp.c: implemented the purging of messages in the queue for which all
1915 deliveries have been completed.
1916 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1917 a timer event hook that runs the queue once per minute (this needs to be
1920 Revision 1.457 2000/02/08 21:00:47 ajc
1921 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1922 * POP3 sessions now set the last-read pointer in Mail>.
1924 Revision 1.456 2000/02/07 05:15:00 ajc
1925 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1926 the message routing logic. Still needs some work on the gateway-domain
1928 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1929 some work to avoid printing dual headers when both Cit and RFC822 exist.
1931 Revision 1.455 2000/02/03 03:57:35 ajc
1932 * Formalized the 'Internet Configuration' logistics. Added new API call
1933 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1935 Revision 1.454 2000/01/31 02:13:05 ajc
1936 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1938 Revision 1.453 2000/01/26 02:41:27 ajc
1939 * SMTP delivery is working but still *very* rough.
1941 Revision 1.452 2000/01/25 04:45:50 ajc
1942 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1943 enough to complete the transmission of mail.
1945 Revision 1.451 2000/01/23 21:25:45 ajc
1946 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1947 one specified is not bindable (for development only)
1948 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1949 in very specific and special situations
1950 * Generate delivery instructions when outbound SMTP mail is created from
1951 within Citadel (as opposed to being from the SMTP module)
1953 Revision 1.450 2000/01/23 05:22:41 ajc
1954 * Coded up some more of the SMTP-sender (still not done)
1956 Revision 1.449 2000/01/22 05:13:56 ajc
1957 * Added some more functionality to the string tokenizer
1959 Revision 1.448 2000/01/17 20:57:43 ajc
1960 * CR to CRLF hacks (lose, lose, lose)
1962 Revision 1.447 2000/01/17 18:30:27 ajc
1963 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1965 Revision 1.446 2000/01/17 17:09:23 ajc
1966 * Implemented LIST and STAT commands in the pop3 server
1968 Revision 1.445 2000/01/17 05:38:14 ajc
1969 * citserver.c: cleanup hook functions are now run under the proper context,
1970 even when initiated by the housekeeper thread
1971 * serv_pop3.c: establish a place to hold the message list
1973 Revision 1.444 2000/01/17 04:26:39 ajc
1974 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1975 This uses nested functions and may not be portable beyond GCC...
1977 Revision 1.443 2000/01/15 18:29:15 ajc
1978 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1979 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1980 between each other without requiring TSD variables.
1981 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1982 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1984 Revision 1.442 2000/01/15 04:31:44 ajc
1985 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1987 Revision 1.441 2000/01/15 04:07:17 ajc
1988 * Fixed the access rights on auto-created rooms (the same changes that were
1989 made to version 5.62 in the stable tree)
1991 Revision 1.440 2000/01/13 03:32:36 ajc
1992 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1993 * domain.*: added (will contain MX lookup code)
1994 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1996 Revision 1.439 2000/01/12 03:56:27 ajc
1997 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1999 Revision 1.438 2000/01/09 19:03:16 ajc
2000 * Removed the fifo-based protocol downloads and replaced it with a less
2001 elegant "download temporary file to client, then sx/sb/sz" because
2002 downloading through a fifo was confusing some software.
2004 Revision 1.437 2000/01/08 22:19:44 ajc
2005 * Completed spool to outbound delivery queue (still no queue sender implemented)
2007 Revision 1.436 2000/01/08 05:00:09 ajc
2008 * Reworked some of the data structures to handle multiple recipients
2009 * Began implementation of the delivery queue
2010 * Added CtdlReallocUserData()
2011 * CtdlSaveMsg() now returns the local message ID in the database
2013 Revision 1.435 2000/01/06 03:50:34 ajc
2014 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
2015 * Started outbound SMTP queue work
2017 Revision 1.434 1999/12/30 04:56:29 ajc
2018 * Got initial SMTP delivery working in a very specific situation (delivery
2019 to a single, local user)
2021 Revision 1.433 1999/12/29 04:44:00 ajc
2022 * client_chat.c: display "No message sent" if a send page is aborted.
2023 Closes bug #2 in bugzilla.
2025 Revision 1.432 1999/12/26 21:50:07 ajc
2026 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
2027 * serv_pop3: added. This is the skeleton for a module implementing POP3.
2029 Revision 1.431 1999/12/23 04:46:23 ajc
2030 * "Finished" initial hack of RFC822 import
2032 Revision 1.430 1999/12/22 04:46:34 ajc
2033 * Fixed up the "Date:" headers to be RFC822-compliant
2035 Revision 1.429 1999/12/13 05:30:57 ajc
2036 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
2037 and replaced it with the public domain 'parsedate()' function from UseNet
2039 Revision 1.428 1999/12/10 23:58:25 ajc
2040 * internet_addressing.c: added. (Internet address to Citadel mapping)
2042 Revision 1.427 1999/12/10 21:34:19 ajc
2043 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
2045 Revision 1.426 1999/12/09 05:01:14 ajc
2046 * Split cmd_user() and cmd_pass() into frontend/backend functions
2047 * serv_smtp: implemented AUTH LOGIN for client authentication
2049 Revision 1.425 1999/12/09 00:22:58 ajc
2050 * Finished the "arbitrary service" registration.
2051 * Eliminated "special" master socket for Citadel protocol - just register it
2052 like any other protocol.
2053 * Began initial implementation of native SMTP service.
2055 Revision 1.424 1999/12/08 18:09:10 ajc
2056 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
2057 TCP-based services directly in the Citadel server. Not finished yet.
2059 Revision 1.423 1999/11/29 17:39:07 nbryant
2060 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
2062 Revision 1.422 1999/11/29 17:26:15 nbryant
2063 * citserver.c: include <sys/types.h>; may help portability to Solaris
2065 Revision 1.421 1999/11/22 00:27:42 ajc
2066 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
2067 bug #14 when running on FreeBSD.
2069 Revision 1.420 1999/11/21 18:30:16 ajc
2070 * Protected cmd_move() from buffer overrun (no longer crashes the server)
2071 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
2072 Also handle broken client sockets properly. (Thanks to DME for bug report)
2074 Revision 1.419 1999/11/19 01:57:40 ajc
2075 * Fixed a *serious* memory leak in the database function wrappers.
2076 * Updated version number to 5.60 -- run setup when installing this version.
2078 Revision 1.418 1999/11/18 03:29:20 ajc
2079 * Changed the order of parameters in <.A>ide <S>ystem config into a more
2082 Revision 1.417 1999/11/18 02:31:50 ajc
2083 * Updated some of the documentation
2084 * Brought the internal version number up to 5.60
2086 Revision 1.416 1999/11/17 04:15:05 ajc
2087 * Removed the session_count() function. Instead, keep a reference count
2088 updated when sessions begin and end.
2089 * Replaced fixed number of worker threads with lower and upper limits; current
2090 code now tries to make thread count == session count, within these limits
2092 Revision 1.415 1999/11/15 03:17:39 ajc
2093 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
2094 to exist, nor is it guaranteed to be writable by BBSUID
2095 (Resolves bug #11 from the Bugzilla repository)
2097 Revision 1.414 1999/11/15 03:07:24 ajc
2098 * Fixed the network-wide vCard purge logic so that it (1) actually works,
2099 and (2) forces a netproc run immediately when a purge is entered
2101 Revision 1.413 1999/11/09 21:20:44 nbryant
2102 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
2103 (should fix Bug #10 on FreeBSD)
2105 Revision 1.412 1999/11/05 03:53:47 ajc
2106 * Issue 'cancel' messages for vCard when a user is deleted.
2107 * Try to delete 'cancel' messages locally after they've been distributed.
2109 Revision 1.411 1999/11/03 04:01:20 ajc
2110 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
2111 * Removed my email address as the feedback content from the docs; replaced
2112 it with a reference to the Citadel/UX web site.
2114 Revision 1.410 1999/11/02 19:51:23 ajc
2115 * Fixed timeout problem for remote client sessions (all timeouts were set to
2116 1 second ... probably a temporary hack that was missed in the cleanup)
2118 Revision 1.409 1999/11/02 03:03:27 ajc
2119 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
2120 network traffic from crashing the server. Reject bad messages.
2122 Revision 1.408 1999/11/01 04:21:34 ajc
2123 * Fixed a concurrency bug which crashed the server when multiple sessions
2124 terminated simultaneously.
2126 Revision 1.407 1999/11/01 00:54:02 ajc
2127 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
2128 on disk. Too much stuff goes haywire if there's no M field.
2130 Revision 1.406 1999/10/31 18:17:17 ajc
2131 * Fixed buffer overrun in cmd_rchg()
2132 * Call master_cleanup() when time_to_die==1 for proper shutdown
2134 Revision 1.405 1999/10/31 16:26:55 ajc
2135 * Fixed incorrect assignment of new session ID's
2137 Revision 1.404 1999/10/31 04:17:17 ajc
2138 * Fixed a bug which was crashing the server during very long message entry.
2140 Revision 1.403 1999/10/29 01:48:45 ajc
2141 * database.c: Removed arbitrary limit on maximum number of sessions
2143 Revision 1.402 1999/10/29 01:03:03 ajc
2144 * Debugged all possible ways for a session to terminate; do them cleanly.
2145 * Assign session numbers in a more portable and less arbitrary way.
2147 Revision 1.401 1999/10/28 19:50:55 ajc
2148 * Fixed a problem where the client protocol would spit out two responses
2149 and therefore get out of sync if ASUP command set the access level to
2150 0 and therefore deleted the user (thanks to Eric McDonald)
2152 Revision 1.400 1999/10/28 05:08:49 ajc
2153 * Removed all of the thread cancellation cruft that is no longer necessary
2154 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
2155 it's part of cleanup() in citserver.c)
2156 * Removed all references to pthread_* from all modules except sysdep.c
2158 Revision 1.399 1999/10/28 03:20:17 ajc
2159 * Fixed the problem of worker threads waking up prematurely.
2160 * 'QUIT'-terminated sessions now exit properly.
2162 Revision 1.398 1999/10/27 04:26:58 ajc
2163 * Initial hack of worker-thread rearchitecture. Right now it is successfully
2164 dispatching worker threads to active client sockets (and to the master
2165 socket too, of course). Removing sessions is currently broken.
2167 Revision 1.397 1999/10/26 20:20:29 ajc
2168 * Removed the auto-reconnect stuff... it was locking the client in an active
2169 loop more often than it was reconnecting.
2171 Revision 1.396 1999/10/26 13:59:11 ajc
2174 Revision 1.395 1999/10/26 03:48:39 ajc
2175 * Shuffled around the order of events when a thread is terminating. All
2176 mutex operations now happen prior to the freeing of the CitContext structure,
2177 otherwise begin_critical_section() and end_critical_section() try to
2178 manipulate the context's mutex count when there isn't any context.
2180 Revision 1.394 1999/10/26 03:21:16 ajc
2181 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
2182 hardcoded size arguments with 'sizeof' based arguments.
2184 Revision 1.393 1999/10/24 19:22:51 nbryant
2185 * Makefile.in, configure.in: added --enable-icq flag; made checks for
2186 authentication libraries more intelligent.
2188 Revision 1.392 1999/10/23 03:39:12 ajc
2189 * Finished moving vCard functionality to the new message base functions.
2191 Revision 1.391 1999/10/21 00:50:14 ajc
2192 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
2194 Revision 1.390 1999/10/20 16:46:27 ajc
2195 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
2196 enabled the MOVE command to also do a "copy" operation (actually just
2197 creates a second link and bumps the ref count). Implemented "<C>opy" in
2200 Revision 1.389 1999/10/20 16:07:48 ajc
2201 * Wholist fixes for users who are in chat mode
2203 Revision 1.388 1999/10/20 03:42:29 ajc
2204 * In the wholist, only show <private room> if the user viewing the list
2205 doesn't know that room. Otherwise show the name.
2207 Revision 1.387 1999/10/20 02:59:22 ajc
2208 * Code reorganization. Making it easier to move/copy messages without
2209 duplicating existing code.
2211 Revision 1.386 1999/10/17 02:25:18 ajc
2212 * Discovered a huge design flaw in the replication algorithm. Ripped it
2213 out and replaced it with something a bit more robust.
2215 Revision 1.385 1999/10/16 05:30:17 ajc
2216 * Changes to message replication code. Don't do server-side hooks during
2217 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
2218 after a file format change.
2220 Revision 1.384 1999/10/14 03:04:16 ajc
2221 * Finished the netproc side of Z (zap/supersede) processing for replication
2223 Revision 1.383 1999/10/13 04:24:18 ajc
2224 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
2225 server MSGS command. This will have lots of uses.
2227 Revision 1.382 1999/10/13 01:36:39 ajc
2228 * Starting some work on network zap (supersede) mode for replication
2230 Revision 1.381 1999/10/08 02:55:57 ajc
2231 * More vCard-related debugging
2233 Revision 1.380 1999/10/07 02:58:46 ajc
2234 * Semi-broken vCard replacement implementation in place.
2235 * Added "Z" (Zap, supersede) field to message format
2237 Revision 1.377 1999/10/04 03:19:52 ajc
2238 * We now have a housekeeping thread and a housekeeping queue.
2240 Revision 1.376 1999/10/03 21:48:21 ajc
2241 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
2242 to 5.55 format user records and generate vCards.
2244 Revision 1.375 1999/09/29 21:13:17 ajc
2245 * CtdlWriteObject() can now store objects in personal rooms for any specified
2246 user -- rather than only the current user or non-personal rooms.
2248 Revision 1.374 1999/09/29 17:26:56 ajc
2249 * serv_vcard.c: fixed crashola bug in cmd_greg()
2250 * tools.c: simplified and improved the string tokenizer. Now it runs in a
2251 single pass with no intermediate buffer.
2253 Revision 1.373 1999/09/28 03:27:37 ajc
2254 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
2256 Revision 1.372 1999/09/27 03:33:40 ajc
2257 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
2258 usersupp file. Still needs tweaking.
2260 Revision 1.371 1999/09/24 03:32:19 ajc
2261 * "read my vCard" and "write my vCard" are written and tested.
2263 Revision 1.370 1999/09/24 02:54:17 ajc
2264 * Worked a little more on the vCard stuff. The serv_vcard module is now in
2265 place, and a "read my vcard" function is there; "write my" is next...
2267 Revision 1.369 1999/09/23 03:07:56 ajc
2268 * The vCard 'class' is now linked into the server, though it's not really
2269 functional yet. Its constructors/destructors are debugged, though.
2271 Revision 1.368 1999/09/19 21:28:33 ajc
2272 * Finished off the message architecture stuff with a new class of hooks to
2273 enable future server-side handlers.
2275 Revision 1.367 1999/09/19 15:57:06 ajc
2276 * migrated cmd_ent3() to CtdlSaveMessage()
2278 Revision 1.366 1999/09/19 05:13:57 ajc
2279 * Debugged the new version of CtdlWriteObject()
2281 Revision 1.365 1999/09/16 03:23:23 ajc
2282 * Did most of the migration from save_message() to CtdlSaveMsg(). The
2283 latter builds a "struct CtdlMessage" (so we can run server-side handlers
2284 against it later on), then serializes it and stores to disk.
2285 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
2286 migrated. They are stubbed out and will MALFUNCTION if used right now!!
2288 Revision 1.364 1999/09/07 01:42:42 ajc
2289 * cmd_msg3() now uses serialize_message() for its output. All message
2290 commands will eventually exist as a "struct CtdlMessage" at some point
2291 so that we can install server-side handler hooks.
2293 Revision 1.363 1999/09/07 00:04:13 ajc
2294 * netproc.c: put outgoing messages into the use table, too -- this prevents
2295 locally originated messages from showing up again if a remote system is
2296 misconfigured and spools them back to us.
2298 Revision 1.362 1999/09/06 03:39:15 ajc
2299 * citadel.c: run strproc() on new passwords
2301 Revision 1.361 1999/09/03 17:50:26 playcow
2302 For URL view, don't prompt user to select url if there is only one. Display
2303 <U>RL View prompt if message contains url(s). -Ben
2305 Revision 1.360 1999/09/02 02:09:59 ajc
2306 * msgbase.c: new function serialize_message() for future use
2308 Revision 1.359 1999/09/01 21:09:25 ajc
2309 * database.c: display the GDBM version string on startup
2311 Revision 1.358 1999/09/01 02:36:34 ajc
2312 * Actually _enforce_ the max msg len limit
2314 Revision 1.357 1999/09/01 01:51:48 ajc
2315 * Added the ability to handle embedded URL's from the text client
2317 Revision 1.356 1999/09/01 01:02:47 ajc
2318 * Implemented "maximum message length" in global system config
2320 Revision 1.355 1999/08/31 00:57:17 ajc
2321 * Handle multipart/alternative properly during legacy message outputs.
2322 Basically it just prints the first alternative and skips the rest.
2324 Revision 1.354 1999/08/29 21:12:24 ajc
2325 * Made some changes to the output of MIME (especially multipart) messages.
2327 Revision 1.353 1999/08/29 19:56:43 ajc
2330 Revision 1.352 1999/08/24 02:01:03 ajc
2331 * html.c: added. This is an overly simplistic HTML-to-text converter.
2333 Revision 1.351 1999/08/21 18:37:29 ajc
2334 * Minor cosmetic cleanup. No code changes.
2336 Revision 1.350 1999/08/21 05:15:34 ajc
2337 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
2338 on a Citadel network rather than only on the local system.
2340 Revision 1.349 1999/08/08 00:25:45 ajc
2341 * Made one more byte available in locate_host() and in all the structs which
2342 its output gets written to (client can display 24 positions but we were only
2345 Revision 1.348 1999/08/07 16:34:38 nbryant
2346 * serv_icq.c: warning fixes
2348 Revision 1.347 1999/08/06 02:57:26 ajc
2349 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
2350 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
2352 Revision 1.346 1999/08/05 17:58:59 ajc
2353 * RWHO command now returns express message code in postion 3
2355 Revision 1.345 1999/08/04 02:21:45 ajc
2356 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
2358 Revision 1.344 1999/08/03 11:34:35 ajc
2359 * Added client_icq.c and client_icq.h
2361 Revision 1.343 1999/08/03 03:14:51 ajc
2362 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
2364 Revision 1.342 1999/08/03 01:52:06 ajc
2365 * Redesigned the client protocol commands for dealing with ICQ
2366 * Implemented page function priority ordering to prevent pages from being
2367 simultaneously delivered over multiple IM systems
2368 * Migrated serv_icq.* into the Makefile
2370 Revision 1.341 1999/08/01 21:36:30 ajc
2371 * EXTREME coolness. The server side of the ICQ metaclient is now working.
2372 It is set up using ICQL and ICQA commands, it automatically logs the user
2373 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
2376 Revision 1.340 1999/07/31 07:18:01 ajc
2377 * Restructured the express message infrastructure, adding a class of function
2378 hooks for the addition of multiple paging modules with message routing
2380 Revision 1.339 1999/07/30 22:20:19 ajc
2381 * Applied bugfix patches contributed by Vaggelis Tsirkas:
2382 * rooms.c: buffer overrun fix
2383 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
2385 Revision 1.338 1999/07/30 03:32:24 ajc
2386 * Added strdoop(), a leak-checked version of strdup()
2387 * Small fixes to new API functions in msgbase.c
2388 * ICQ metaclient stores/reads config using the message base API functions
2390 Revision 1.337 1999/07/29 03:36:37 ajc
2391 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
2392 cmd_msg3() now fetches directly from disk and spews to the client.
2394 Revision 1.336 1999/07/28 04:02:37 ajc
2395 * Server modules are now labelled with their RCS ID instead of a complex and
2396 manually-updated data structure.
2398 Revision 1.335 1999/07/28 03:50:24 ajc
2399 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
2400 calling output_message() in MT_DATE mode.
2401 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
2403 Revision 1.334 1999/07/27 22:47:26 ajc
2404 * Implemented new data type "CtdlMessage" which will eventually be used as
2405 widely as possible to represent a message in memory.
2406 * Implemented CtdlFetchMessage() which is intended to become the back-end to
2407 output_message() as well as a bunch of other things.
2409 Revision 1.333 1999/07/27 20:00:24 ajc
2410 Removed all references to CC->msglist and CC->num_msgs, and all utility
2411 functions which relied upon them. Citadel Is Now Better.
2413 Revision 1.332 1999/07/27 19:32:22 ajc
2414 Removed serv_upgrade.c and all references to it in Makefile.in
2415 Reworked new-mail-count to not use MessageFromList() etc.
2417 Revision 1.331 1999/07/25 02:59:37 ajc
2418 Fixed reference count problem in cmd_move()
2420 Revision 1.330 1999/07/24 22:50:38 ajc
2421 Continued replacing references to [get|put]_msglist() with better code.
2422 For some reason, cmd_msgs() still doesn't always work right.
2424 Revision 1.329 1999/07/24 22:16:41 ajc
2425 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
2426 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
2427 file) before issusing "cvs commit", and the comments recorded by CVS will
2428 automatically appear at the beginning of ChangeLog.
2430 Revision 1.328 1999/07/24 22:14:21 ajc
2431 cmd_move() now uses CtdlDeleteMessages().
2432 WARNING: build is temporarily broken. Currently removing all references
2433 to the "msglist" kept in CitContext. It's ugly and must die.
2435 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2436 * Moved message deletion into new API function CtdlDeleteMessages()
2437 * Added CtdlWriteObject() to store generic data in the msgbase
2438 * Fixed really dumb error that prevented network msgs from posting
2440 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2441 * Moved the actual work done in cmd_msgs() into a new API function
2442 called CtdlForEachMessage() which is supplied a callback function.
2444 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2445 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
2446 be using this shortly to search rooms for specific object types.
2448 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2449 * Changes to dynloader et al to handle ICQ module being written
2450 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
2452 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2453 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
2454 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
2455 avoid problems with working directories.
2456 * Makefile.in: don't install chkpwd setuid if make install isn't
2458 * citadel.spec: chmod u+s chkpwd during %install stage
2460 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2461 * PEXP and GEXP no longer trip the idle time display
2462 * Fixed bug which duplicated incoming private mail to Trashcan
2463 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
2464 implemented a 15 second delay to wait for a crashed server to restart
2465 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
2466 preventing logins on my system otherwise
2468 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2469 * eliminate redundant "name" parameter in [l]putuser(), now uses
2470 usbuf->fullname to guarantee the correct name for the index
2472 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2473 * Makefile.in, configure.in: link netproc with gdbm
2474 * netproc.c: only include gdbm.h if HAVE_GDBM_H
2475 * user_ops.c: warning fix
2477 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2478 * Mail is now saved in both sender and recipient mailboxes. This is
2479 structured in a way that will allow a separate "outbox" room and/or
2480 multiple recipients in the future.
2482 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2483 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
2484 when no other message-ID is available (it screws up the loopzapper)
2485 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
2486 get data from quickroom.QRname instead; prevents incorrect indexes
2487 * Tentative implementation of "personal rooms" (user-private namespace)
2488 * Added supplementary message info records for info that may change
2489 at some time later than when the message is saved (i.e. ref counts)
2490 * Implemented msg reference count increment/decrement; delete messages
2491 whose reference count reaches zero
2493 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2494 * control.c: create citadel.control if it doesn't exist (yikes!)
2495 * serv_expire.c: purge mailbox rooms belonging to non-existent users
2496 * user_ops.c: don't delete user's mailbox at user-delete time
2498 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2499 * utilsmenu: removed menu items for defunct utilities
2501 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2502 * Changed any remaining references to UUCP, to "Internet" instead.
2504 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2505 * added server command line option "-f" to defrag databases on startup
2506 * control.c: better performance and reliability in [get|put]_control()
2507 * netproc.c: Finished the loopzapper
2509 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2510 * netproc.c: started writing a vortex checker. Not finished.
2512 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2513 * Replaced all code that generated temporary filenames with calls to
2514 tmpnam(). Rewrote using tmpfile() where possible.
2516 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2517 * base64.c: mapped fi and fo to stdin and stdout using
2518 actual code rather than assignment at declaration time
2519 (several users of Red Hat Linux 6.0 reported problems)
2521 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2522 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
2523 * server.h: Changed discrete #define's to enum's where appropriate
2524 * sysdep.c: Changed the startup message to give credit to the whole
2525 development team :) Also made the message more GNU-ish.
2527 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2528 * database.c: print log messages for file defragmentations
2529 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
2530 for arbitrary per-session data storage (by modules etc.) without
2531 having to add fields to struct CitContext
2532 * msgbase.c: removed "desired_section" from struct CitContext and
2533 implemented it using CtdlGetUserData() as a test.
2535 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2536 * commands.c, commands.h, routines.c: began color scheme changes
2538 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2539 * configure.in: Added untested support for BSDI 4.x.
2541 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2542 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
2543 which lack utmp.ut_host
2544 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
2545 namespace collision with <sys/stream.h> on aforementioned SYSV
2547 * configure.in, getutline.c: check for paths.h
2548 * configure.in, Makefile.in: check for -lsocket and -lnsl
2550 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2551 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
2552 invoked by root and BBSUID != 0
2553 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
2555 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
2556 * file_ops.c: fixed NDOP to not crash the server if it has trouble
2557 with a download file
2558 * netpoll.c: upped default packet size
2560 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2561 * Repaired IGnorant security hole blunder re. citmail
2563 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2564 * serv_chat.c: notify user of number of participants upon entering chat
2565 * Built the 5.53 distribution
2567 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2568 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
2569 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
2571 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2572 * messages.c: downloading more than MAX_MSGS messages now truncates
2573 (off the beginning of the list) rather than crashing.
2575 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2576 * whobbs.c: auto-detect when being called from a webserver, and act
2577 as a CGI (print HTTP headers and HTML output)
2579 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2580 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
2582 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2583 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
2584 when called from sendmail due to citadel.config security check
2586 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2587 * dynloader.c: OpenBSD places underscores in front of symbol names
2588 * Makefile.in: fixed a few sillies
2589 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
2590 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
2591 (have to cast it to long for printf/scanf)
2593 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2594 * aidepost.c: rewrote to unlink temp file before writing to it so that
2595 it will automatically go away if interrupted. Also ran indent -kr -i8
2597 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2598 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
2600 * config.c, sysdep.c: fix -h option not setting proper modules dir
2601 * configure.in, citadel.spec: make --enable-chkpwd the default
2602 * setup.c: don't chown chkpwd
2604 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2605 * configure.in: another OpenBSD fix, but we're still not quite there yet
2606 * serv_chat.c: warning fix
2608 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2609 * config.c: now requires a setup run for *any* rev level difference
2610 * Updated docs & confs for 5.53b1 release
2611 * setup.c: sets the 0600 permission bits on citadel.config that
2612 is checked for in config.c
2614 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2615 * citserver.c: improved is_public_client(), also if a public_client
2616 only supplies a numeric address, attempt to resolve it
2617 * locate_host.c: verify that the forward DNS matches the reverse
2618 * locate_host.c, locate_host.h: more general interface
2619 * configure.in, acconfig.h: fixes for Digital UNIX
2621 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2622 * Implemented "access level required to create rooms" (client & server)
2624 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2625 * configure.in: updated help messages, OpenBSD support
2626 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
2628 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
2629 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
2630 deleting a room which had never been posted to
2631 * user_ops.c: include errno.h
2632 * dynloader.c: fix for OpenBSD
2634 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2635 * Makefile.in, configure.in, getutline.c, sysdep.c:
2636 fixes/bug workarounds for FreeBSD
2638 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2639 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
2640 `chkpwd', a setuid helper program for machines which use shadow
2641 passwords (configure --enable-chkpwd)
2642 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2643 for PAM or shadow passwords (configure --with-pam)
2644 * Makefile.in: made some messages simpler
2645 * citadel.spec: updated for 5.53; correct name of tarball; build with
2646 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2647 built by non-root user
2648 * commands.c: cosmetic cleanup
2649 * config.c: (security/paranoia) check permissions on citadel.config
2650 * configure.in: check for ncurses if we can't find curses
2651 * dynloader.c: warning fix
2652 * sysdep.c: don't complain if initgroups() fails
2653 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2654 * Makefile.in: New! Improved! Cleaner! Shinier!
2656 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2657 * messages.c: cosmetic cleanups to message reading loop
2659 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2660 * commands.c: use bright colors by default in color mode
2661 * citserver.c: initialize wholist fields with (not logged in) etc.
2663 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2664 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2666 * database.c: bail out if opening databases fails
2668 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2669 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2670 messages. Calling cprintf() on strings >256 bytes crashes the server
2671 * msgbase.c: minor logging fix in save_message()
2673 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2674 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2675 dropping root permissions.
2676 * sysdep.c: also drop supplementary groups
2678 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2679 * config.c: error checking in put_config()
2680 * setup.c: chgrp files to the login group associated with BBSUID
2681 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2682 master_startup() after dropping perms
2684 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2685 * Prevent buffer overruns in lowercase_name in [get|put]user()
2686 * client_chat.c: use citedit() for page composition
2688 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2689 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2690 filename was supplied to it (for attachments without names)
2691 * mime_parser.c: strip leading whitespace in content_type & disposition
2693 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2694 * configure.in: improved check for pthreads
2695 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2696 * configure.in, Makefile.in: support for building server modules as
2697 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2698 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2699 * database.c: don't use a critical section in open_databases()
2700 * housekeeping.c: use getfloor()/putfloor() instead of
2701 lgetfloor()/lputfloor() in check_ref_counts()
2702 * mime_parser.c: include <errno.h>
2703 * msgbase.c: include <limits.h>
2704 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2705 don't call master_cleanup() directly from signal handler.
2706 * routines.c: prototype getutline() if necessary
2707 * getutline.c: stupid bugfix
2708 * acconfig.h, configure.in, locate_host.c, server.h: work around
2709 nonreentrant gethostbyaddr() on BSDI
2711 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2712 * citadel.c: increased hostname buffer size to handle very big names
2714 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2715 * sysdep.c(main): initialize alen before call to accept()
2717 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2718 * configure.in: improved check for cygwin
2719 * configure.in, routines.c: access utmp directly instead of calling
2720 `who' if getutline() is available.
2721 * configure.in, Makefile.in, getutline.c: replace getutline() on
2722 systems which don't have it
2723 * routines.c: now always access utmp directly unless we can't find
2726 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2728 - ifdef out file download methods that require named pipes (client)
2729 - include pthread.h and gdbm.h only if they are present (fixes
2730 auto dependency generation)
2731 - include snprintf.h where needed
2732 - handle .exe suffixes for "make install"
2734 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2735 * Overhauled the express messaging system (again)
2737 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2738 * messages.c: implemented client download of MIME attachments
2740 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2741 * Added qpdecode.c to the distribution (decodes quoted-printable)
2742 * Finished the MIME parser
2743 * Gave MSG0 a reasonable behaviour for MIME messages
2744 * Added the OPNA command for downloading attachments
2746 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2747 * Look for citadel.rc in current directory if not found elsewhere
2748 * More work on the MIME parser
2749 * Added base64.c to the distribution
2751 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2752 * fixes for IRIX (thanks to wr and family for use of the Indy):
2753 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2755 - handle `long' pid's
2756 - a few other little bits
2758 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2759 * Fixed bug in save_message() which crashed the server on mail to sysop
2760 * Rewrote pop_march() to be smarter about <G>oto heuristics
2762 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2763 * Changed internal storage of express messages from a linked list to
2764 a single, resizable buffer.
2765 * Added a "room order" key to the room record, to allow some control
2766 over room listing order.
2767 * Made the room list commands aware of the room order key.
2768 * Overhauled <G>oto heuristics to pay attention to floor & room order
2770 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2771 * Added some more code to the unfinished MIME parser
2772 * Changed module loading path to simply "modules" because after calling
2773 get_config(), the cwd is guaranteed to be the correct BBS directory.
2775 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2776 * Fixed a bug in the user editing command (client side)
2777 * Started a rewrite of the MIME parser
2779 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2780 * Brought over the mime_parser from WebCit and began preliminary work
2781 on supporting MIME format messages.
2783 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2784 * Various changes to begin work on support for MIME messages
2785 - Defined format type 4 for MIME
2786 - msgbase.c: *temporary* hacks in output_message() for Type 4
2787 - citmail.c: added more robust header parsing, and support
2788 for Type 4. Also eliminated the crappy built-in
2790 - Updated some of the technical documentation
2792 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2793 * Fixed access to page log room
2795 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2796 * control.c: include <limits.h> to fix PATH_MAX undefined
2797 * serv_chat.c: made the following changes to cmd_sexp() --
2798 * Send zero-length message to check only, don't send
2799 * Send "-" message on the command line to invoke
2800 the SEND_LISTING transfer mode for a multi-line message
2801 * Added facilities to log all pages to a room (site configurable)
2803 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2804 * Replaced all occurances of malloc(), realloc(), and free() in the
2805 server and server-modules with mallok(), reallok(), and phree().
2806 Wrote macros and a set of leak-tracking functions.
2808 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2809 * Documentation changes
2811 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2812 * Fixed security problem relating to private rooms
2814 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2815 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2817 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2818 * internetmail.config: commented this file more clearly
2820 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2821 * citadel.c: added some experimental code to automatically reconnect
2822 to the server if the connection is broken. For some reason, it only
2825 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2826 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2827 crashing the whole server.
2828 * Tagged everything for the official 5.50 release.
2830 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2831 * housekeeping.c: call kill_session() with session_to_kill,
2832 not ccptr->cs_pid (was crashing the server)
2834 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2835 * Added "-i" flag to netproc to make it skip the export phase.
2836 Updated other programs to call netproc in this way when appropriate.
2837 * Updated network.txt to reflect the usage for netproc (which has
2838 been wrong for several releases)
2840 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2841 * Started removing the word "beta" from the docs and code.
2842 Preparing for an actual release.
2843 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2844 originating messages. this was breaking parts of the network)
2846 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2847 * msgbase.c: remove extra call to alias() which was causing
2848 Citadel-to-Citadel mail to fall into the bit bucket.
2849 * msgbase.c: fixed tempfile naming problem that could cause a new
2850 outgoing netmail message to overwrite another if netproc had not been
2853 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2854 * More session table stability nonsense
2856 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2857 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2858 bug which was causing the server to occasionally crash.
2859 * removed serv_test.so from the default build
2861 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2862 * setup.c: default value for maxsessions is now 0 (no limit)
2863 * room_ops.c: don't allow users to create a room called "Mail"
2864 * serv_expire.c: fixed "number of messages purged" display
2865 * commands.c: when using color, default to low-intensity colors
2867 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2870 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2871 * Added a new type of module hook for adding logging functions
2872 * Removed whitespace to left and right of '@' in netmail recipients
2873 * sysdep.c: read citadel.config _before_ initializing loadable modules
2874 * stats.c: fixed segfault resulting from extracting log lines
2875 * Ripped most of the "attachments" stuff out of both the client and
2876 server. (Thought of a better way to handle it ... LATER.)
2878 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2879 * setup.c: create citadel.config with mode 0600
2880 * Makefile.in: don't chmod sendcommand
2881 * serv_upgrade.c: don't create citadel.config if it doesn't already
2883 * setup.c: saner defaults for nodename and fqdn
2885 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2886 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2887 to use a more reliable/accurate method to set quickroom.QRhighest
2888 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2890 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2891 * weekly is now generated by configure
2893 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2894 * room_ops.c: added sort_msglist() to move and save operations
2895 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2898 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2899 * Fixed cmd_regi() to not display a second result code after xfer
2900 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2902 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2903 * citadel.spec: added
2905 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2906 * Makefile.in: split install target into install-exec, install-data,
2907 and install-doc subtargets
2909 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2910 * Added a fourth color mode in the client: "user" which turns color
2911 on or off according to a per-user flag stored on the server. Added
2912 server-side support for this too, of course.
2914 * serv_expire.c: finished the code to purge stale visits
2915 * sysdep.c: strip trailing nonprintables in client_gets()
2916 * routines2.c: fixed <.AS> command; all configs now work properly
2917 * Moved num_parms() and all the extract() type functions into tools.c
2918 and removed them from all other files. Linked in tools.[o|ro] there.
2919 * netproc.c: handled incoming file transfers to correct room directory
2920 * room_ops.c: fixed incorrect naming of files in info and images dirs
2922 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2923 * setup.c: removed all prompts that can be configured from within the
2924 client in order to simplify the setup procedure
2926 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2927 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2928 export format which treats visits as a separate section
2929 * serv_expire.c: began writing functions to purge rooms and visits
2930 (neither work yet), and added a way to call defrag_databases()
2932 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2933 * Reimplemented 'visit' structs stored globally instead of as
2936 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2937 * Started implementing global room numbers.
2939 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2940 * room_ops.c: mailbox rooms always appear on the main floor
2941 * made QR_MAILBOX rooms non-editable
2942 * cmd_setr() delete old room record when room name changes
2943 (This causes a big mess that exposes a flaw in the whole design.)
2944 * room_ops.c: users can delete messages from their mailboxes
2946 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2947 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2948 buffer. Overruns are probably what was causing the crashes.
2949 * Changed the way cmd_ent3() handles mail messages; the previous code
2950 rerouted all private mail to the trash.
2952 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2953 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2954 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2955 rooms in a couple more places: set_wtmpsupp() and make_message()
2956 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2957 * serv_expire.c: purge ops are now a command instead of a cleanup
2958 function. This is probably temporary as well.
2959 * citadel.c: fixed the way <.WL> parses the returned data from a
2962 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2963 * serv_upgrade.c: fix uninitialized variable
2965 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2966 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2967 * server.h, database.c: wrapped all GDBM calls in critical sections
2968 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2970 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2971 * Makefile.in: link in snprintf.o where needed
2973 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2974 * client_chat.c: eliminate calls to sprintf()
2975 * commands.h, routines.c, routines2.c: warning fix
2976 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2977 ipc_c_tcp.c: eliminate sprintf() calls
2979 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2980 * serv_upgrade.c: added all missing fields to export/import
2981 * serv_expire.c: support per-user purge time when purging users
2982 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2983 * routines.c: added more stuff to <.A>ide <E>dit user
2985 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2986 * serv_expire.c: created; moved message expiry from serv_test.c,
2987 moved user purge from userpurge.c
2988 * userpurge.c: deleted
2989 * routines2.c: finished <.AS> command
2990 * room_ops.c: fixed Aide room access (for some reason, the Aide
2991 room had the QR_MAILBOX flag set)
2993 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2994 * useradmin.c: really removed (cvs remove)
2995 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2996 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2997 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2999 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3000 * useradmin.c: removed
3001 * utils.doc: removed references to useradmin and sysoputil
3003 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3004 * citadel.h (and related files): removed defunct parameters,
3005 c_defent and c_msgbase (erase your test bbs)
3006 * Implemented CONF server command for site-global configs
3007 * Shuffled yesno() and yesno_d() from routines.c to commands.c
3008 * commands.c: implemented boolprompt()
3009 * routines2.c: started adding CONF questions to <.AS> command
3010 * room_ops.c: began a fix for the mysterious disappearing Aide room
3012 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3013 * snprintf.c: warning fix propagated over from gcit
3015 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3016 * added RCS Id keyword strings to sources
3017 * citmail.c: reverted to version 1.10
3019 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3020 * messages.c: temporarily set screenwidth to a fixed value of 80
3021 during <P>rint operations.
3023 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3024 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
3025 try to get a default for bbsuid if it's currently set to 0
3026 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
3027 it complain about this before?)
3028 * serv_upgrade.c: began writing an "export" command to do sidegrades
3030 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3031 * serv_upgrade.c: cosmetic changes
3032 * Implemented message expiry by date (this really needs to be moved
3033 out of serv_test.c, but where does it belong?)
3035 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
3036 * serv_upgrade.c: warning fixes
3037 * acconfig.h: remove ANSI_COLOR
3038 * Configure, Makefile.tmpl: removed
3040 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3041 * More stoopid ANSI colour additions here and there.
3042 * ANSI colour selection is now in citadel.rc instead of an option in
3043 the configure script. "on" "off" and "auto" are available.
3044 * added "build.txt" to the techdoc directory, with LS's build notes
3046 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
3047 * citadel.c, commands.c, commands.h: set background color to black
3048 before clearing screen, so that we can actually see text on
3049 black-on-white xterms.
3051 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3052 * rooms.c: fix color of Mail>
3053 * citadel.c: send ANSI detect sequence after attach_to_server() so the
3054 terminal doesn't send the answerback sequence to the shell if we
3057 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
3058 * citadel.c: Added a splash of colour to the Wholist
3060 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
3061 * configure.in: added comments
3062 * mkinstalldirs: new file to be used for `make install'
3063 * aclocal.m4, missing: new files, also swiped from automake
3064 * citadel.c: don't mung the terminal if we can't find citadel.rc
3065 * Makefile.in: added `install' target, `clean' removes
3066 *.mo, rebuild configure when configure.in changes.
3067 * configure.in: check for install and autoconf
3068 * configure.in, Makefile.in: only pass -fPIC to gcc
3069 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
3071 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3072 * Unified the "unpacked database" format for both upgrades and
3073 sidegrades (also see export5.c elsewhere)
3074 * citserver.c: clear out cmdbuf before reading a command; some server
3075 commands were accidentally extracting parameters from previous cmds
3076 * rooms.c: removed the warning about the ineffectiveness of kicking
3077 users out of public rooms, because the new server can do lockouts
3079 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
3080 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
3082 * Makefile.in: partial support for VPATH builds, autodependency fix
3084 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3085 * minor documentation changes
3087 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3088 * messages.c: fixed an oversight that was allowing attachments even
3089 when disabled in citadel.rc
3091 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
3092 * routines2.c: warning fix
3094 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3095 * Client: added message expiration policy questions to room edit
3096 * Client: added <.A>ide <S>ystem configuration command
3098 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3099 * Makefile.in: Auto dependency generation (may require GNU make, but
3100 does at least function without this feature on OSF/1 make);
3101 Makefile is regenerated when Makefile.in changes (ditto);
3102 `realclean' is now known as `distclean';
3103 portability fixes for older Unix make utilities
3104 * citadel.c, citadel.h, commands.c: make client suspendable
3106 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3107 * setup.c: default node name is now obtained from uname()
3108 * config.c: added put_config()
3109 * policy.c: added, moved GetExpirePolicy() from room_ops.c
3110 * policy.c: implemented cmd_gpex() and cmd_spex()
3112 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3113 * Mail rooms now hide their owner-prefix from the client.
3114 * proxy.c: added configurability and primitive message expiry
3116 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
3117 * Makefile.tmpl: fix to build client with old Configure script
3118 * configure.in: autologin defaults to enabled if crypt() is available
3119 * room_ops.c: fix improper null-termination bug I introduced
3121 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3122 * Client ability to force display of prompts in Mail rooms, even when
3123 the user has prompting turned off (citadel.rc option)
3125 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
3126 * sysdep.c (cprintf): generate a newline on truncated buffer
3127 * room_ops.c: exploitable overrun fixes
3129 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3130 * msgbase.c: reimplemented cmd_move()
3131 room_ops.c: wrote AddMessageToRoom() which is used for both entering
3132 and moving messages.
3133 * setup.c: system-default message expire policy of "number of
3134 messages, 150" is now a default configuration instead of a temp hack
3135 * proxy.c: cache dir create now dies on any error except EEXIST
3137 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3140 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
3141 * configure.in: don't check for -lcrypt unless autologin is enabled
3142 * file_ops.c: fix another overrun
3144 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3145 * Killed the "rooms" subdirectory (it isn't used anymore)
3146 * dynloader.c: Made dynamically added server commands case-insensitive
3147 * import.c is now serv_upgrade.c, a module
3148 * Removed most of the "level 9" trace messages no longer needed
3150 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
3151 * Makefile.in: simplified to use pattern rules; files compiled with
3152 -D_REENTRANT go to *.ro to allow the same files to be used with both
3154 * tools.c, tools.h: new files; misc routines used by both client and
3155 server go here. contains safestrncpy() at the moment.
3156 * rooms.c: fix several exploitable buffer overruns
3157 * sysdep.c: fix infinite loop when long lines are received from the
3158 client; fix exploitable buffer overrun in cprintf()
3159 * ipc_c_tcp.c: fix infinite loop on long line from server
3160 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
3161 * .cvsignore: add *.ro
3163 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3164 * Built some more of the message expiry infrastructure
3166 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3167 * citserver.c: fix two more overruns, one of which was preventing
3168 the "From Host" from showing up in the <W>ho listing.
3170 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3171 * Moved "struct visit" and its associated defs from citadel.h to
3172 server.h where they belong
3173 * Set up data structures for room policies (expiry, etc.)
3175 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3176 * citserver.c: fix overrun which caused segv's on servers with long
3179 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3180 * user_ops.c: added PurgeStaleRelationships() to do processing at
3181 session logout time to remove visits for rooms which no longer exist
3182 * user_ops.c: implemented NewMailCount()
3184 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3185 * serv_chat.c: fix buffer overrun that was resulting in segv's
3186 * serv_chat.c: fix another overrun that could cause sessions to hang,
3187 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
3188 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
3190 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3191 * Implemented "lazy mode" traversal - pressing the space bar will do
3192 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
3193 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
3194 only to their owners.
3196 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3197 * messages.c, citadel.rc: added the ability to display message numbers
3198 in the header when reading messages. I think this is butt ugly, but
3199 some of the DaveCode afficionados seem to like it...
3201 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3202 * room_ops.c: Added is_noneditable() function to replace all of the
3203 duplicated code present in all functions which edit room parameters.
3205 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3206 * lots of warning fixes; builds with -std1 on dec unix
3207 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
3208 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
3210 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
3212 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
3213 sysdep_decls.h: function pointer/prototyping fixes
3214 * rooms.c: use mkfifo(3) instead of system("mkfifo")
3216 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3217 * snprintf.c, snprintf.h: new files
3218 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
3219 above; citserver now builds and runs on Digital Unix 4.0d with the
3220 GNU-style configure script. there is a bug with the hostname display
3222 * netproc.c: sillyness fix
3223 * room_ops.h: prototype delete_room()
3224 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
3225 use HAVE_SYS_SELECT_H macro
3227 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3228 * Began fixing the stuff I broke
3230 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3231 * Did the big migration to the new data structures. Lots of stuff is
3232 now broken. Basic moving from room to room works, but Mail is
3233 broken, and some of the administrative commands are unimplemented.
3235 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3236 * configure.in: autologin now defaults to disabled
3238 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3239 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
3240 migrated all the code that used them to use "struct visit" instead.
3242 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3243 * Rewrote [l][get|put]room() functions to use room names rather than
3244 room index numbers. Temporarily prepended a "n" to these four
3245 function names until they are put to use.
3247 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3248 * Removed a few more references to usersupp.lastseen[]
3250 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
3251 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
3252 * Makefile.in: restructured variables for greater consistency, use
3253 @echo to print out notices during the make process, add so_locations
3255 * configure.in, Makefile.in: configure checks for -rdynamic
3256 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
3257 * stats.c: add semicolon to placate DREC compiler
3258 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
3259 * configure.in: pass -pthread to DEC compiler, don't check for
3260 libpthread[s] on DEC Unix
3262 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
3263 * Makefile.in: new variable PTHREAD_DEFS for portability
3264 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
3265 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
3266 stats.c, userlist.c, whobbs.c: return type of main() is int
3267 * citadel.c, commands.c, messages.c: use time_t properly
3268 * citserver.c: include <limits.h>
3269 * config.guess, config.sub, install-sh: new files
3270 * configure.in: don't use gcc on Digital Unix
3272 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3273 * room_ops.c: modified usergoto() to look at the new data structures
3274 for counting new messages and such.
3276 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3277 * user_ops.c: fix compiler warning and potential memory leak,
3279 * configure.in, Makefile.in: only build the server if we find pthreads
3280 * Makefile.in: realclean removes config.{cache,log,status}
3282 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3283 * Removed code from some of the utilities which was still attempting
3284 to access the old non-gdbm data store.
3285 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
3286 traversal instead of a MAXROOMS loop.
3287 * sysdep.c: set up a dummy CitContext record to be used during server
3288 startup, during which time there is no real context.
3290 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3291 * Implemented the function ForEachRoom() to handle all-rooms traversal
3292 (this will work with both the old and new paradigms, because both
3293 use a GDBM database with one room per record). Migrated all room
3294 list commands to use it.
3296 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3297 * Implemented the function CtdlRoomAccess() to handle *all* of the
3298 user-access-to-rooms functionality. Migrated all room list commands
3299 to use it. Still need to migrate gotos.
3301 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
3302 * configure.in, acconfig.h: new files; partially functional GNU
3303 autoconf configure script. Run autoheader; autoconf; ./configure
3304 --prefix=`pwd` to test.
3305 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
3307 * Makefile.in: modified to work with autoconf-style configure script
3308 * Configure: modified to use Makefile.tmpl and generate autoconf-style
3309 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
3310 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
3311 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
3312 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
3313 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
3314 * netproc.c: remove procfs stuff. simply attempt to kill the target
3315 process with signal zero instead; this checks whether the process
3317 * setup.c, useradmin.c: use HAVE_CURSES_H macro
3319 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3320 * BOTH the old and new generation systems are being written to at
3321 this point. Code that reads stuff is still using the old system.
3323 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3324 * Changed all "generation" variables from char to long, in preparation
3325 for removing MAXROOMS. Generations for new rooms are now timestamps.
3326 * Defined "struct visit" to hold user/room relationships.
3327 * Removed some #define's from citadel.h that are no longer used.
3329 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3330 * More changes to support attachments. They mostly work, but only
3331 in fixed-format messages.
3333 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3334 * msgbase.c: began laying the groundwork to support attachments.
3335 Purchased Rogaine(tm) in preparation for expected hair loss.
3337 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
3338 * msgbase.c: include dynloader.h
3339 * citadelapi.h: removed
3340 * dynloader.h: prototype CtdlRegisterUserHook()
3342 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3343 * Added a UserFunctionHook category to implement hooks which perform
3344 operations on various users or usernames
3346 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3347 * citserver.c: removed cmd_extn() and related code
3349 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
3350 * user_ops.c: include dynloader.h
3351 * roomstats.{c,mk}: removed
3352 * Configure, Makefile.in: autodependency-related fixes
3354 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3355 * Various changes to allow "new messages" to work correctly with Mail
3357 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3358 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
3359 of hook types by inventing an EventType field to the Session hook.
3360 * proxy.c: added pre-fetching
3362 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
3363 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
3364 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
3365 up the dynamic loader interface as follows:
3366 - all the symbol table stuff is gone.
3367 - modules are loaded once at server startup and never unloaded.
3368 - Added a new function CtdlRegisterProtoHook() to handle the stuff
3369 that was being done with the symbol tables.
3370 - Dynamic_Module_Init() now returns a pointer to a static struct
3371 DLModule_Info; this structure itself has been modified to use char*
3372 fields instead of fixed char arrays.
3373 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
3375 * Configure, Makefile.in: added autodependency support
3377 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3378 * Implemented separate structs, lists, and functions for each type
3379 of server-side hook available.
3381 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
3382 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
3385 * sysdep.c, user_ops.c: removed reference to hooks.h
3387 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3388 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
3389 because something was causing abominally slow response time.
3390 * proxy.c: added. This will eventually become a caching, pre-fetching
3391 multiuser proxy server for the Citadel protocol.
3393 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
3394 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
3395 flags for serv_chat.o
3396 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
3397 * dynloader.h: prototype CtdlRegisterHook()
3398 * .cvsignore: added data
3400 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3401 * Tried my hand at adding the ability for server extensions to
3402 register various types of "hooks" in addition to just adding
3403 server commands. This is probably not final.
3405 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
3406 * Added support for dynamic server modules. Reworked serv_chat.c
3407 to be such a module.
3409 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3410 * userpurge.c: rewrote using functions from the server core, rather
3411 than the now-defunct external API. This'll be ready once the module
3412 loading code is done. (I just had to commit _something_ tonight.)
3414 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3415 * Yanked the citadelapi.c module. This wasn't working out well.
3416 * techdocs/citadelapi.txt - began documenting the new API to be used
3417 by modules which will be dynamic linked into the server - most of
3418 this API is existing server functions.
3419 * Added a ForEachUser() function with callback mechanism, and reworked
3420 cmd_list() to use it.
3422 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3423 * Moved all of the gdbm databases to a separate "data" directory.
3425 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
3426 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
3429 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
3430 * room_ops.c: include time.h
3431 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
3432 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
3433 remove duplicated declarations
3435 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3436 * setup.c: Removed yesno_s()
3437 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
3438 modified whenever a room is modified or posted in.
3439 * citadelapi.c: Added CtdlForEachRoom() function
3441 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3442 * Makefile.in: new target `cleaner' does the same as `realclean'
3443 without removing sysdep.h
3444 * proto.h: is bad. eliminate. I've moved the prototypes into several
3445 header files, one per .c file
3447 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3448 * Added a CtdlGotoRoom() function to the CitadelAPI.
3450 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3451 * sysoputil is finally dead! Removed it from the build.
3452 * Added userpurge.c server extension (initial implementation)
3454 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3455 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
3456 `realclean' removes everything clean does, plus sysdep.h, plus
3458 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
3459 * *.[ch]: protoized. Added several new header files containing
3460 prototypes and other external declarations; many duplicated
3461 declarations still should be moved to header files. proto.h must die
3464 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3465 * Implemented a bunch of user account related functions in the
3468 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3469 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
3470 overrun in getuser() (thanks, Nathan). Implemented overrun checks
3471 in getuser(), getroom(), and getfloor() to prevent future problems.
3473 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3474 * Updated citmail.c with the latest stuff from the production system.
3475 * Implemented AGUP and ASUP commands, but AGUP crashes the server
3476 after its first successful use (user-not-found's don't affect it).
3478 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3479 * Got the CitadelAPI library to the point where the server can start
3480 up an extension, and the extension will connect to the server, do
3481 some initialization, call a user-supplied CtdlMain(), and exit. Also
3482 hacked together a _temporary_ form of the new EXTN server command.
3484 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3485 * Second attempt at getting the server API started. Now it runs
3486 outside of the server and builds a connection.
3488 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3489 * Modified the appearance of Internet addresses when they arrive on
3491 * Removed the <E> field from the message format writeup in hack.txt.
3492 * Fixed-up citmail.c so that it doesn't try to do database lookups.
3494 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3495 * Started developing the server-side API. This is in its very
3496 initial stages. See serverapi.c and techdoc/api.txt
3498 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3499 * Makefile.in: added config_decls.h to dependencies
3501 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3502 * config_defs.h: renamed to config_decls.h
3503 * config.c, sysoputil.c: updated to reflect the above
3505 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3506 * config_defs.h: new file, contains external declarations from config.c
3507 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
3508 for bbs_home_directory
3509 * mailinglist.c, support.c: include <string.h>
3510 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
3511 duplicated defs, replace gets() call with fgets()
3512 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
3514 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3515 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
3517 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3518 * ChangeLog: reordered; the GNU standard is to add new entries to the
3520 * .cvsignore: added userlist
3522 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3523 * Finished migrating everything to the new data store.
3524 * Replaced the binary "calllog" with the ASCII "citadel.log"
3525 * Began converting broken utilities that depend on the old data store
3527 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3528 * Makefile.in: removed msgstats
3530 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
3531 * Initial CVS import