2 Revision 590.155 2002/03/16 05:22:59 ajc
3 * Post an error message to Aide> when unlink() is unable to delete old
6 Revision 590.154 2002/03/14 04:35:26 nbryant
7 avoid symbol clash with curses' "timeout" function (which may be a macro
10 Revision 590.153 2002/03/14 04:24:20 nbryant
11 support window resizing in curses mode
13 Revision 590.152 2002/03/13 04:11:11 nbryant
14 fix up minor gotcha introduced by fgets change
16 Revision 590.151 2002/03/13 03:58:29 ajc
17 * Site-configurable option "Allow system Aides to gain access to mailboxes"
19 Revision 590.150 2002/03/13 03:34:38 nbryant
20 /* when running in curses mode, the scroll bar in most
21 xterm-style programs becomes useless, so it makes sense to
22 pause after a screenful of pages if the user has been idle
23 for a while. However, this is annoying to some of the users
24 who aren't in curses mode and tend to leave their clients
25 idle. keepalives become disabled, resulting in getting booted
26 when coming back to the idle session. but they probably have
27 a working scrollback in their terminal, so disable it in this
30 if (!is_curses_enabled())
33 Revision 590.149 2002/03/12 23:34:37 nbryant
34 use ncurses in preference to curses if it's installed; it handles
35 background colors properly on dtterm, has a larger color pair palette,
36 and has a bigger terminal database than solaris curses
38 Revision 590.148 2002/03/12 22:47:17 nbryant
39 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
40 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
41 map the white/blue color pair onto 8 instead of 9, but only if that slot
42 is available; fall back on white/black otherwise.
44 it seems there may be an off-by-one error in the color pair manpages for
45 the various curses packages (?) if not, our 0 entry is unusable, but that's
46 the DIM_BLACK color and we don't use it anyway.
48 Revision 590.147 2002/03/12 22:17:20 ajc
49 * Give mailbox owners access to "who knows room" command
51 Revision 590.146 2002/03/12 21:08:03 nbryant
52 support color under Solaris curses
54 Revision 590.145 2002/03/12 19:59:40 ajc
55 * Access control change: do not treat mailboxes as guessname rooms for Aides.
56 Open up INVT/KICK commands to non-Aides for their mailboxes.
58 Revision 590.144 2002/03/12 04:30:52 nbryant
59 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
60 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
61 generator daemon) socket and seed OpenSSL's RNG.
63 this is necessary on solaris and other systems which lack /dev/urandom.
65 Revision 590.143 2002/03/12 03:43:26 nbryant
66 squished the last remaining calls to sprintf
68 Revision 590.142 2002/03/12 03:36:55 nbryant
69 replace calls to gets with fgets
71 Revision 590.141 2002/03/12 03:19:09 nbryant
72 more sprintf bashing. now the only ones left are in mime_parser
74 Revision 590.140 2002/03/12 01:33:42 nbryant
75 - pass -Wcast-qual to gcc
76 - more sprintf bashing
78 Revision 590.139 2002/03/12 00:03:43 nbryant
81 Revision 590.138 2002/03/11 06:00:21 nbryant
82 use <db.h> before <db3/db.h> or <db4/db.h>
83 this is the only way i can think of to make it work everywhere; people on
84 systems like FreeBSD where the ports work the other way around will have to
85 specify an extra -I flag in their CPPFLAGS variable.
87 Revision 590.137 2002/03/11 05:42:46 nbryant
88 removed all references to sprintf from several files (not all files yet)
89 and replace with snprintf
91 Revision 590.136 2002/03/11 04:16:20 nbryant
92 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
95 Revision 590.135 2002/03/11 03:55:24 nbryant
96 - fixes for building without OpenSSL
97 - setenv doesn't exist on all systems, use putenv instead
98 - support Solaris' curses implementation
100 Revision 590.134 2002/03/09 22:52:04 ajc
101 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
102 overflow problem in lprintf(). I also did the same fix to cprintf().
104 Revision 590.133 2002/03/09 16:47:57 ajc
105 * Added BMBX to fix a problem
107 Revision 590.132 2002/03/09 06:18:37 ajc
110 Revision 590.131 2002/03/09 05:22:29 ajc
113 Revision 590.130 2002/03/09 05:02:20 ajc
114 * Attempts to fix the access control crap
116 Revision 590.129 2002/03/08 05:42:02 ajc
117 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
119 Revision 590.128 2002/03/07 04:30:37 ajc
120 * Force recipient only in Mail>, not in all mailbox rooms
122 Revision 590.127 2002/03/05 22:45:40 error
123 * Autoconf fixes for DB4 support
125 Revision 590.126 2002/03/05 04:47:49 ajc
126 * vcard.c: another API update
128 Revision 590.125 2002/03/04 05:29:39 ajc
129 * Made a small API change to vcard.c for WebCit, brought the change over here too
130 in order to keep vcard.c identical everywhere.
132 Revision 590.124 2002/03/03 06:48:25 ajc
133 * Client and server options to disable self-service user account creation
135 Revision 590.123 2002/03/03 06:31:58 ajc
136 * Added password starred-out entry to newprompt() and strprompt()
137 * Applied the above setting to password set/change in <.A>ide <U>seredit
139 Revision 590.122 2002/03/03 06:18:45 ajc
140 * Implemented the CREU server command to administratively create user accounts
141 * Added the ability to create new user accounts to <.A>ide <U>seredit
143 Revision 590.121 2002/03/03 06:05:16 ajc
144 * Split up some of the code in order to prepare for user accounts to be
145 administratively created without logging in to them.
147 Revision 590.120 2002/03/02 05:56:48 ajc
148 * Properly implemented the network filter list. Finished the server module and
149 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
151 Revision 590.119 2002/03/01 04:24:20 ajc
152 * Cosmetic change to Received: line
154 Revision 590.118 2002/03/01 04:16:22 ajc
155 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
156 discarded instead of prepended. "Received:" lines now work.
158 Revision 590.117 2002/02/23 19:20:51 ajc
159 * Do the use table purge in two phases to avoid crashy crashy
161 Revision 590.116 2002/02/20 22:42:19 ajc
162 * Started adding better management of source IP addressses in SMTP service
164 Revision 590.115 2002/02/15 04:28:57 ajc
165 * Wrote the expire/purge routine for the new use table
167 Revision 590.114 2002/02/15 04:05:08 ajc
168 * Began implementation of a networker use table that doesn't chew up oodles
169 of CPU time. (It uses a cdb instead.)
171 Revision 590.113 2002/02/15 03:40:06 ajc
172 * Stu's changes (which he checked in without making any ChangeLog comments,
173 bad Stu!) didn't build properly without curses. Added #ifdef's.
175 Revision 590.112 2002/02/13 22:15:10 ajc
178 Revision 590.111 2002/02/13 22:04:11 ajc
179 * added vcard_to_html() function
181 Revision 590.110 2002/02/13 15:48:55 ajc
182 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
184 Revision 590.109 2002/02/12 20:15:25 ajc
185 * Threw in a few more #ifdef's so the client build doesn't barf on
187 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
189 Revision 590.108 2002/02/11 15:52:10 ajc
190 * Don't crash when deleting "purge this vCard" messages
192 Revision 590.107 2002/02/10 22:36:41 nbryant
193 - replace cdb_trunc with a complete version of the code i had been
194 working on; fallback code for db < 3.3.x needed
195 - change 'can't connect to host.port' to 'can't connect to host:port'
197 Revision 590.106 2002/02/08 22:39:08 ajc
198 * If there's already a Subject line in memory, display it below the usual
199 headers when the user hits <E>
201 Revision 590.105 2002/02/08 22:36:23 ajc
202 * Changed the logic for printing RFC822 addresses (again)
203 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
204 (We need to either provide an alternative implementation or require DB >=3.3)
205 * Automatically Re: subject line in the client where appropriate
207 Revision 590.104 2002/02/08 19:02:25 ajc
208 * Added client and server side support for entering Subject lines in
209 messages when not using RFC822.
211 Revision 590.103 2002/02/08 18:10:07 ajc
212 * When outputting a message in non-RFC822 format, don't display an Internet
213 address if the user is local.
215 Revision 590.102 2002/02/07 04:42:49 ajc
216 * Silently refuse to add directory entries for Internet addresses already
217 belonging to other users.
218 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
220 Revision 590.101 2002/02/05 05:05:53 ajc
221 * Don't crash when posting if the user doesn't have an Internet directory address
223 Revision 590.100 2002/02/03 15:29:03 error
224 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
226 Revision 590.99 2002/02/03 15:21:48 error
227 * Remove the ETLS command, it is no longer needed
229 Revision 590.98 2002/02/02 21:44:04 ajc
230 * If a user has at least one valid Internet directory address, stamp it onto
231 any outgoing messages.
233 Revision 590.97 2002/02/01 05:11:26 ajc
234 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
235 * In the client, check the directory for conflicts when selecting email addr.
237 Revision 590.96 2002/01/31 05:13:44 ajc
238 * When deleting a vCard from the Global Address Book room, remove the
239 corresponding address in the directory. (Not tested.)
241 Revision 590.95 2002/01/30 19:03:41 ajc
242 * Added a new DeleteFunctionHook type of thing. These get called when a
243 message is being deleted from a room.
244 * When deleting messages from a room, do the AdjRefCount() calls (and now,
245 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
246 outside of the S_QUICKROOM critical section.
248 Revision 590.94 2002/01/27 06:39:45 error
249 * file_ops.c: fixed bug in cmd_read() which could cause server to report
250 the wrong number of bytes for the client to download
252 Revision 590.93 2002/01/26 21:33:38 ajc
253 * More internet addressing and global directory stuff. I think it's all working now
254 except for the purging of old entries.
256 Revision 590.92 2002/01/26 11:02:37 error
257 * citadel.spec cleaned up
259 Revision 590.91 2002/01/26 09:23:40 error
260 * setup now has a silent running mode (-q option) where it silently sets
261 defaults for everything. This is intended for use in scripts such as
262 the RPM packages, eliminating a step from the installation process.
264 Revision 590.90 2002/01/26 09:19:16 error
265 * citadel.spec has been completely overhauled, we can make RPMs now!
267 Revision 590.89 2002/01/26 04:59:57 ajc
268 * smtp FROM command now validates sender using the validate_recipients() loop
269 (yeah, it's good for that too) making it directory-aware
271 Revision 590.88 2002/01/26 04:01:10 error
272 * Formatter now uses more of the available screen width
274 Revision 590.87 2002/01/26 03:57:30 error
275 * Revised status_line() display, it's much more compact now
277 Revision 590.86 2002/01/26 03:50:26 error
278 * Better error reporting in connection_died(), kills curses before printing
279 error message, prints last errno.
281 Revision 590.85 2002/01/25 05:19:03 ajc
282 * Greatly simplified the logic for validating recipient addresses for incoming
283 SMTP. This logic destroys the whitespace mangling for local names; I will
286 Revision 590.84 2002/01/25 04:36:35 ajc
287 * fixz to allow incoming vCards in the address book to actually get processed
289 Revision 590.83 2002/01/24 06:52:54 error
290 * citadel_decls.h: fix unresolved extern errors
292 Revision 590.82 2002/01/23 05:04:05 ajc
293 * Add vCards from incoming network messages in the GAB to the directory.
295 Revision 590.81 2002/01/23 03:39:32 ajc
296 * Added a new hook type for handling incoming network messages
297 * Wrote a skeleton module for net filtering
299 Revision 590.80 2002/01/22 10:46:25 error
300 * read_message() and fmout() now accept a FILE to which to send their
301 output; this fixes quoting in the fullscreen client
303 Revision 590.79 2002/01/20 08:03:43 error
304 * curses client: use the status line as "input" line in chat mode
306 Revision 590.78 2002/01/20 07:43:07 error
307 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
309 Revision 590.77 2002/01/20 05:22:07 error
310 * curses client: allow goodbye message to be seen on some terminals
312 Revision 590.76 2002/01/19 16:56:31 error
313 * Fixed color support, now works when rc_ansi_color is on or auto
315 Revision 590.75 2002/01/19 15:10:25 error
316 * Cosmetics for the client status line
318 Revision 590.74 2002/01/19 11:59:33 error
319 * A real status line for the text client
321 Revision 590.73 2002/01/19 10:08:43 error
322 * fix link for libcitserver.so to tools.o which I broke (oops!)
324 Revision 590.72 2002/01/19 09:59:08 error
325 * Full-screen curses support for Citadel text client
327 Revision 590.71 2002/01/17 20:11:05 nbryant
328 remove lock.c/lock.h; don't need them for what i was planning after all
330 Revision 590.70 2002/01/17 10:48:36 error
331 * cosmetic fixes in the new trace file functionality
333 Revision 590.69 2002/01/17 10:32:14 error
334 * lprintf() now logs the session ID for each log entry within a session.
335 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
337 Revision 590.68 2002/01/17 10:16:09 error
338 * migratenet.c: cygwin fix: include limits.h
340 Revision 590.67 2002/01/17 10:13:31 error
341 * serv_ical.c: set expire policy for My Calendar> to manual
343 Revision 590.66 2002/01/17 07:18:11 ajc
344 * Changed all "free software" references to "open source" in order
345 to piss off Richard Stallman
347 Revision 590.65 2002/01/17 00:22:35 nbryant
348 added lock.[ch]: recursive read/write locking support. (not actually used yet)
350 Revision 590.64 2002/01/15 12:41:53 error
351 * Implement alternate_semantics (see comments in citadel.rc file)
353 Revision 590.63 2002/01/15 11:07:51 ajc
354 * vcard.c: updated vCard "object methods" to handle multiple instances of
355 the same key name when necessary.
357 Revision 590.62 2002/01/15 06:38:39 error
358 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
360 Revision 590.61 2002/01/15 06:20:18 error
361 * Modules can now unregister any of their hooks (though none yet take
364 Revision 590.60 2002/01/14 08:49:13 error
365 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
368 Revision 590.59 2002/01/13 04:46:31 ajc
369 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
370 providing directory service.
372 Revision 590.58 2002/01/13 04:06:33 ajc
373 * Repaired the problems I created when moving the_mime_parser()'s variables
374 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
376 Revision 590.57 2002/01/11 15:46:57 error
377 * Allow users to move/copy messages between personal rooms
379 Revision 590.56 2002/01/11 04:59:00 ajc
380 * Finished most of the work for the Global Address Book.
382 Revision 590.55 2002/01/11 04:37:03 ajc
383 * More code for the Global Address Book
385 Revision 590.54 2002/01/11 02:57:35 error
386 * Don't print **** when sending a page or mail from an anonymous-only room
388 Revision 590.53 2002/01/10 21:22:37 ajc
389 * Minor changes for global directory service
391 Revision 590.52 2002/01/10 04:29:28 ajc
392 * Minor updates for directory service
394 Revision 590.51 2002/01/09 23:12:40 ajc
395 * Allow users to zap mailbox rooms
397 Revision 590.50 2002/01/09 04:37:32 ajc
398 * Finished the callback stuff for vCard address extraction
400 Revision 590.49 2002/01/09 04:05:53 ajc
401 * Began writing code to harvest Internet e-mail addresses from vCards, and
402 hacked together a temporary version (and writeup) of the IGAB command.
404 Revision 590.48 2002/01/08 16:34:22 ajc
405 * serv_vcard.c: cosmetic cleanup
407 Revision 590.47 2002/01/06 22:44:21 error
408 * Enable/disable encryption in client from command line and/or citadel.rc
410 Revision 590.46 2002/01/06 21:25:26 ajc
411 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
412 handling redirect_ssl, because these need to be done the same way regardless
413 of client session crypto
414 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
415 order to gain greater portability (or even to get it to compile on splorph)
417 Revision 590.45 2002/01/06 11:13:33 error
418 * Enable SSL/TLS support in the client (again)
420 Revision 590.44 2002/01/06 11:11:31 error
421 * Enable SSL/TLS in the client
423 Revision 590.43 2002/01/06 10:49:55 error
424 * Add some #includes I apparently somehow missed
426 Revision 590.42 2002/01/06 10:33:10 error
427 * SSL/TLS support for the Citadel/UX wire protocol
429 Revision 590.41 2002/01/06 08:54:58 error
430 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
432 Revision 590.40 2002/01/05 22:31:22 ajc
433 * Removed some protocol commands and writeups that are no longer necessary
434 * Began some of the framework for the Global Address Book
436 Revision 590.39 2002/01/05 12:44:43 error
437 * serv_chat.c: allow a session to be killed while in chat
439 Revision 590.38 2002/01/05 12:31:04 error
440 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
442 Revision 590.37 2002/01/05 04:51:36 error
443 * stats now sorts its top 20 lists properly
445 Revision 590.36 2002/01/04 20:57:36 nbryant
448 Revision 590.35 2002/01/04 20:46:26 nbryant
449 Makefile fix for cygwin (fix migratenet linkage)
451 Revision 590.34 2002/01/04 20:43:26 nbryant
452 configure/genstamp: check for struct tm.tm_gmtoff
454 Revision 590.33 2002/01/03 22:01:17 ajc
455 * Fixed mail to "sysop"
457 Revision 590.32 2002/01/03 21:35:07 ajc
458 * I think this is the last of the fixes for the new submit queue.
460 Revision 590.31 2002/01/03 12:27:35 error
461 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
463 Revision 590.30 2002/01/03 12:21:02 error
464 * Autoconf support for recognizing OpenSSL
466 Revision 590.29 2002/01/03 04:52:28 ajc
467 * serv_network.c: migrated deliveries and bounces to the new message
468 submission subsystem. NOT TESTED.
470 Revision 590.28 2002/01/01 21:32:10 ajc
471 * Finished the updates to serv_smtp.c, although I think there may be a
472 problem with one-too-many reference counts when a message is submitted
475 Revision 590.27 2001/12/31 20:15:13 ajc
476 * Almost finished converting serv_smtp.c to the new message submission
477 framework. Still not done yet; don't use this.
479 Revision 590.26 2001/12/30 06:20:46 error
480 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
482 Revision 590.25 2001/12/30 05:50:46 error
483 * Security: Citadel now drops privileges when called from telnetd, also
484 checks to make sure you didn't set the setuid/setgid bits. No more
487 Revision 590.24 2001/12/29 05:19:32 ajc
488 * Minor cosmetic hack
490 Revision 590.23 2001/12/29 04:21:22 nixo
491 stupid me. I didn't realize that asking for the header did what I wanted
492 so I changed my little 'y' hack to not bother reading the text of the
493 message. a little saving on the bandwidth.
495 Revision 590.22 2001/12/28 22:32:38 nixo
496 Added a "read m<y> next" function in read mode. It will skip to the next
497 message by the user in the current message list (whatever mode you're in
498 be it read forward, last 50, whatever.)
500 Revision 590.21 2001/12/28 11:06:53 error
501 * More server support for hostnames up to 63 characters (oops I missed a spot)
503 Revision 590.20 2001/12/28 09:39:10 error
504 * Client support for hostnames up to 63 characters: truncated at 24 in
505 short who list, full display in long who list.
507 Revision 590.19 2001/12/28 09:28:04 error
508 * Server support for hostnames up to 63 characters
510 Revision 590.18 2001/12/26 05:01:30 ajc
511 * Added a new developer ID for Anticlimactic Teleservices
513 Revision 590.17 2001/12/23 10:00:43 error
514 * Pages are once again formatted to the caller's screen width.
516 Revision 590.16 2001/12/23 09:57:47 error
517 * tools.c: added parameter to fmt_date() to allow for printing the seconds
518 along with the time, e.g. 12:34 pm or 12:34:56 pm
520 Revision 590.15 2001/12/20 04:54:26 ajc
521 * If you paid for this software, someone is ripping you off.
523 Revision 590.14 2001/12/18 08:24:56 nbryant
524 more lovely configure tweaks (include paths for db)
526 Revision 590.13 2001/12/18 06:04:08 ajc
527 * Moved the buffers in the_mime_parser() from the stack to the heap, because
528 it was crashing boxen with small stack sizes.
530 Revision 590.12 2001/12/18 05:54:16 ajc
531 * Added more load_floorlist() commands to the beginning and end of functions
532 in the client that manipulate the floor list. This fixes a bug in which
533 new floors don't show up right away after being created.
535 Revision 590.11 2001/12/17 08:14:26 nbryant
536 restored the checks for /usr/include/db3 and /usr/local/include/db3
537 in configure. there are too many variations on db installation; this is
540 Revision 590.10 2001/12/17 08:00:45 nbryant
541 set the pthreads stack size to 128K because FreeBSD's default of 64K
542 seems too small. fixes crashes under FreeBSD.
544 Revision 590.9 2001/12/16 00:50:14 error
545 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
546 commands in logged_in_response().
548 Revision 590.8 2001/12/14 21:33:18 nbryant
549 finally changed configure to complain if there's no database driver ;)
551 Revision 590.7 2001/12/14 08:29:30 error
552 * Security: trace file is now only readable by owner, since it contains
553 plain text passwords.
555 Revision 590.6 2001/12/14 07:04:24 ajc
556 * Now you can send mail to yourself. Hi from Stu.
558 Revision 590.5 2001/12/14 06:58:12 ajc
561 Revision 590.4 2001/12/13 22:36:30 nbryant
562 make configure search for /usr/local/BerkeleyDB.4.0
564 Revision 590.3 2001/12/13 22:29:57 nbryant
565 make it compile with Berkeley DB 4.0.x
567 Revision 590.2 2001/12/11 21:31:07 nbryant
568 - test for -ldb3 before -ldb
570 Revision 590.1 2001/12/11 20:04:41 nbryant
571 - fix library flags, includes for portability
572 - malloc.h is deprecated
573 - fix genstamp, hopefully
574 - fix size_t *printf handling for portability
576 Revision 590.0 2001/12/08 03:31:41 ajc
579 Revision 580.95 2001/12/08 03:30:37 ajc
580 * Final changes to networking docs for 5.90
582 Revision 580.94 2001/12/06 05:13:34 ajc
583 * Added the documentation for room sharing and listserv
585 Revision 580.93 2001/12/04 05:24:15 ajc
586 * Added two more bytes to the possible length of shared secrets in networking
587 due to some legacy support requirements.
589 Revision 580.92 2001/12/04 05:16:19 ajc
590 * mime_parser.c: change to memory allocation algorithm ... some badly done
591 messages were crashing the server
593 Revision 580.91 2001/12/03 22:48:16 ajc
594 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
596 Revision 580.90 2001/12/03 17:02:50 ajc
597 * dynloader.c: fixed improperly done declaration and mallok()
599 Revision 580.89 2001/12/03 04:28:02 ajc
600 * mime_parser.c: now uses built-in functions to decode base64 and
601 quoted-printable attachments, instead of piping data to outboard programs.
603 Revision 580.88 2001/12/03 02:45:46 ajc
604 * Began implementing some code to handle multiple recipients (but #define'd
605 it all out because we're approaching a release)
607 Revision 580.87 2001/12/03 01:50:17 ajc
608 * When sending mail, copy to the sender's "Sent Items>" room instead of to
609 the sender's "Mail>" room.
611 Revision 580.86 2001/12/02 23:36:24 ajc
612 * On a new system, set the default new user level to 4 instead of 1.
614 Revision 580.85 2001/12/02 23:27:01 ajc
615 * Removed references to the old networker from the documentation. Did not
616 write any new documentation, so what's there now is kind of sparse.
618 Revision 580.84 2001/12/02 02:42:55 ajc
619 * Implemented new room flag QR2_SYSTEM which supresses the room from all
620 room listings, even for Aides (but it's still gotoable). This will be used
621 for rooms which hold system configuration and message queues.
623 Revision 580.83 2001/12/01 19:23:26 ajc
624 * clientsocket.c: implement socket timeouts for read operations
626 Revision 580.82 2001/12/01 17:00:23 ajc
627 * serv_smtp.c: when multiple MX's are the same preference, randomize them
629 Revision 580.81 2001/12/01 07:18:28 ajc
630 * Fixed an SMTP delivery problem that was causing certain classes of
631 transient errors to cause a message to never be delivered.
633 Revision 580.80 2001/12/01 05:26:01 ajc
634 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
635 utility/diagnostic functions.
637 Revision 580.79 2001/11/27 17:08:29 ajc
638 * When calling an external editor, set the environment variable
639 WINDOW_TITLE to an appropriate value.
641 Revision 580.78 2001/11/26 03:27:08 ajc
642 * new algorithm to load the use table
644 Revision 580.77 2001/11/17 19:55:08 ajc
645 * Updated some of the documentation
647 Revision 580.76 2001/11/16 04:43:12 ajc
648 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
649 commands are sent out using a single sock_write() call. There are broken
650 SMTP server implementations that can't handle SMTP commands split across
651 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
653 Revision 580.75 2001/11/15 04:11:30 ajc
654 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
655 file format (since we dumbed down the gateway software)
656 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
657 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
658 if a numeric port number was specified instead of a service name
660 Revision 580.74 2001/11/14 02:59:01 ajc
661 * Network run frequency is now a site-definable setting
663 Revision 580.73 2001/11/13 22:05:23 ajc
664 * Re-introduced the ability to enter IGnet mail into the system.
666 Revision 580.72 2001/10/29 22:59:22 ajc
667 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
669 Revision 580.71 2001/10/29 16:39:54 ajc
670 * Finished the migratenet utility (finally).
672 Revision 580.70 2001/10/28 05:18:51 ajc
673 * migratenet almost finished
675 Revision 580.69 2001/10/26 04:26:45 ajc
676 * more work on the net migrator
678 Revision 580.68 2001/10/23 03:37:33 ajc
679 * Threw a few more lines of code into migratenet.c
681 Revision 580.67 2001/10/20 18:10:50 ajc
682 * migratenet.c: added (not even close to being finished)
684 Revision 580.66 2001/10/17 21:07:20 nbryant
685 further format string cleanups (for i686-linux type sizes)
687 Revision 580.65 2001/10/17 20:41:07 nbryant
688 - declare *printf format specifiers if gcc detected
689 - format string fixes (compiles w/o warnings on alpha osf/1)
691 Revision 580.64 2001/10/17 19:40:38 nbryant
692 warning fixes and cleanups for 64-bit machines
694 Revision 580.63 2001/10/16 20:47:37 nbryant
695 - backed out -export-dynamic, it doesn't do anything and i've found the real
697 - remove declaration for make_message
699 Revision 580.62 2001/10/16 19:18:49 nbryant
700 backed out that compiler detection change for Tru64. it's not incredibly
701 important and results in broken autoconf macro expansions.
703 Revision 580.61 2001/10/16 18:36:33 nbryant
704 reinstate -export-dynamic for citserver in case libtool decides to build
705 static libraries (why?)
707 Revision 580.60 2001/10/16 18:21:53 nbryant
708 add some explanatory text to bootstrap
710 Revision 580.59 2001/10/16 17:43:53 nbryant
711 - further configure tweaks for FreeBSD and Tru64 Unix
712 - updated to latest libtool configure fragment
713 - there are two functions named make_message. (?) so declare them both
716 Revision 580.58 2001/10/16 01:48:55 nbryant
717 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
718 - #ifdef out inline on non-GCC compilers
720 Revision 580.57 2001/10/15 19:50:50 ajc
721 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
722 * Post notification in Aide> when the loopzapper catches a message.
724 Revision 580.56 2001/10/12 22:41:11 ajc
725 * Wrote the rest of the use table code. Finished except for a bug.
727 Revision 580.55 2001/10/10 18:35:12 ajc
728 * Comments & cosmetics for previous update
730 Revision 580.54 2001/10/10 17:12:54 ajc
731 * Bugfix for MSG0 command to properly handle multipart/alternative
733 Revision 580.53 2001/10/06 21:32:29 ajc
734 * Finished the concurrency check for network polling. (Now works both for
735 polling and being polled. Severe UUCP deja vu.)
737 Revision 580.52 2001/10/06 20:28:06 ajc
738 * Began implementing some concurrency stuff for the networker
740 Revision 580.51 2001/10/06 19:51:47 ajc
741 * Stripped the build of obsolete parts of the old networker no longer in use.
743 Revision 580.50 2001/10/03 20:05:50 ajc
744 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
745 side. (No changes required other than advertising the extension.)
747 Revision 580.49 2001/10/03 03:15:16 ajc
748 * Implemented BOUNCE BOUNCE BOUNCE
750 Revision 580.48 2001/10/02 03:04:30 ajc
751 * Allow non-Aides to terminate sessions belonging to them
753 Revision 580.47 2001/09/24 18:55:13 ajc
754 * Completed migrating the "netpoll" utility into the serv_network module.
755 Removed this utility.
757 Revision 580.46 2001/09/21 20:58:25 nbryant
758 support different log_archive prototype in DB versions prior to 3.3
760 Revision 580.45 2001/09/20 04:17:10 ajc
761 * Inbound network authentication working. Fixed a bug in the split-horizon
762 algorithm. Still need to move the 'netpoll' command into the server.
764 Revision 580.44 2001/09/18 04:05:04 ajc
765 * Added host/IP and port to node config (client side only)
767 Revision 580.43 2001/09/17 23:55:45 ajc
768 * Support for IGnet routing (not tested)
770 Revision 580.42 2001/09/16 05:44:51 ajc
771 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
772 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
774 Revision 580.41 2001/09/09 16:19:29 error
775 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
777 Revision 580.40 2001/09/09 03:19:38 ajc
778 * cdb_cull_logs() now removes log files as soon as the log_archive() function
779 says it's ok to do so.
781 Revision 580.39 2001/09/08 18:58:38 ajc
782 * More changes to the new networker. Added client command for room sharing.
784 Revision 580.38 2001/09/07 04:05:27 ajc
785 * You guessed it: still more code for the new networker.
787 Revision 580.37 2001/09/06 05:47:29 nbryant
788 check for /usr/include/db3 (for RedHat 6.2; others?)
790 Revision 580.36 2001/09/06 05:23:14 nbryant
791 #include fix for glibc 2.1.3
793 Revision 580.35 2001/09/06 04:02:34 ajc
794 * A few more updates to the networker
796 Revision 580.34 2001/09/06 03:32:41 nbryant
797 build fix for sparc-sun-solaris2.8; i think the dependencies should be
798 set up properly for all platforms now.
800 Revision 580.33 2001/09/06 02:55:27 nbryant
803 Revision 580.32 2001/09/06 02:49:22 ajc
804 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
805 the user hits <C>ontinue (bug reported by Stu Mark)
807 Revision 580.31 2001/09/06 01:26:39 nbryant
808 - port to Cygwin (DLL support, etc.)
809 - don't build SMTP module if there's no resolver library (eg on Windows)
811 Revision 580.30 2001/09/06 00:54:01 nbryant
812 updated to libtool 1.4.1 and automake 1.5
814 Revision 580.29 2001/08/29 02:51:25 ajc
815 * More work on the new networker.
817 Revision 580.28 2001/08/25 05:04:57 ajc
818 * Worked a little more on the in-server replacement for netproc
820 Revision 580.27 2001/08/22 04:18:17 ajc
821 * Realized that there was lots of similarly broken code in
822 process_rfc822_addr(). Wrote two new utility functions in tools.c
823 stripout() and stripallbut() and used them where appropriate. This should
824 take care of all possible infinite loops.
826 Revision 580.26 2001/08/22 03:43:11 ajc
827 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
828 server to jump into an endless loop when an e-mail address contained
829 unbalanced angle brackets.
831 Revision 580.25 2001/08/15 04:26:02 ajc
832 * Added split horizon and delete-after-spool to the new networker
834 Revision 580.24 2001/08/14 02:41:57 ajc
835 * Began the migration of netproc into part of the serv_network.c module instead
836 of a standalone program.
838 Revision 580.23 2001/08/11 22:35:40 nbryant
839 updated citadel-with-berkeley-db.txt.
840 - updated build instructions
841 - improved backup procedures to be safer and more space-efficient.
843 Revision 580.22 2001/08/11 19:18:41 ajc
844 * Realized that I am stupid and started implementing server commands to load
845 and save network configurations, when I had already lovingly implemented the
846 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
847 in the Local System Configuration> room. Ripped the newer crap out.
848 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
850 Revision 580.21 2001/08/11 03:51:56 ajc
851 * Removed the idle timer from the client. Dialup is dead.
853 Revision 580.20 2001/08/06 21:33:29 nbryant
854 made the client fall back on port 504 if there's no /etc/services entry
856 Revision 580.19 2001/08/05 23:54:14 ajc
857 * prep for new network node infrastructure
859 Revision 580.18 2001/08/03 16:53:21 ajc
860 * Added some more "break" statements to the main switch..case loop in
861 citadel.c where they were needed.
863 Revision 580.17 2001/08/03 16:43:53 ajc
864 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
865 return code as a warning instead of an error worthy of aborting the server.
866 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
868 Revision 580.16 2001/07/30 03:46:14 nbryant
869 made ForEachUser use a read-only cursor, too. there is now only one piece of
870 code in Citadel proper (not the database driver) that needs transactions.
871 that's check_ref_counts; in other words it's the only thing standing in the way
872 of a clean implementation of retryable transactions.
874 Revision 580.15 2001/07/29 22:24:04 nbryant
875 - added a new function to the database interface, cdb_close_cursor(). always
876 call this when you're finished with a traversal but didn't bother reading all
879 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
880 no longer needed because of the read-only cursor support.
882 Revision 580.14 2001/07/29 20:56:09 nbryant
883 change ForEachRoom to use read-only cursors by default. it can be overridden to
884 still use read/write cursors by doing:
886 cdb_begin_transaction();
888 cdb_end_transaction();
890 the only place I found where it appears necessary to do so is check_ref_counts,
891 so this checkin affects that function too.
893 Revision 580.13 2001/07/29 20:06:33 nbryant
894 generate symlinks to .libs in modules directory
896 Revision 580.12 2001/07/28 00:02:50 nbryant
897 implemented read-only cursors. one of the advantages to these is that
898 transactions can be avoided; a cursor operation that occurs within a
899 transaction will often acquire a read lock on every single database page. in
900 general, the Sleepycat documentation recommends avoiding transaction-protected
901 read-only operations where practical. read/modify/write operations can still
902 be transaction protected, of course.
904 to use a read-only cursor, call cdb_rewind without a previous call to
905 cdb_begin_transaction. the DB driver will notice this and prevent the current
906 thread from modifying data or starting a transaction until the cursor is
909 Revision 580.11 2001/07/27 20:45:44 nbryant
910 libtool has matured a lot since the last time i looked at it (years ago)
911 so we now use it to handle the details of building shared libraries and
912 the linker flags for the main executable.
914 in theory this should bring a lot more portability to the dynloader
915 subsystem and enable us to do things like transparently detect GNU vs Sun
916 linkers on solaris, for example
918 Revision 580.10 2001/07/27 03:29:04 nbryant
919 missed one thing in the autoconf move
921 Revision 580.9 2001/07/27 02:57:43 nbryant
922 support one cursor per database rather than one global cursor
924 Revision 580.8 2001/07/27 01:32:07 nbryant
925 remove the automatic transaction demarcation on singleton read operations
927 Revision 580.7 2001/07/26 21:43:46 nbryant
928 - move to autoconf 2.52
932 Revision 580.6 2001/07/24 13:17:54 ajc
933 * New UI for mailing list setup
934 * rooms.c: code cleanup
937 Revision 580.5 2001/07/20 23:48:23 nbryant
938 fix build on solaris, check default install location for db 3.2, and silence
941 Revision 580.4 2001/07/16 14:24:30 ajc
942 * Silly cosmetic change to keep the wholist ordered by ascending session number
944 Revision 580.3 2001/07/13 00:01:36 ajc
945 * Shuffled around some of the housekeeping loop code
947 Revision 580.2 2001/07/11 17:01:10 ajc
948 * database_sleepycat.c: small changes to log messages
950 Revision 580.1 2001/07/11 04:35:40 nbryant
951 moved dret initialization in cdb_fetch, just in case
953 Revision 580.0 2001/07/03 03:07:06 ajc
956 Revision 573.143 2001/07/03 03:06:50 ajc
957 * Last minute doco update for 5.80
959 Revision 573.142 2001/07/01 15:44:32 nbryant
960 configure.in: check for Berkeley DB first.
962 Revision 573.141 2001/06/27 23:34:30 ajc
963 * Added some verbage to messages/roomaccess to placate a user who keeps
964 bitching about privacy policy.
966 Revision 573.140 2001/06/19 03:41:04 ajc
967 * Ooops... last_cull needs to be declared static
969 Revision 573.139 2001/06/19 03:33:19 ajc
970 * imap_fetch.c: download MIME parts without decoding first. We like that.
971 * database_sleepycat.c: added automatic culling of log files which have not
972 been written to in five days.
974 Revision 573.138 2001/06/17 19:42:23 nbryant
975 fix all the <time.h> vs. <sys/time.h> issues, hopefully
977 Revision 573.137 2001/06/07 03:28:37 ajc
978 * More tweaks to the MIME parser
980 Revision 573.136 2001/06/06 15:44:37 ajc
981 * msgbase.c: output extra newline at end of RFC822 message if necessary to
982 ensure that 000 termination string appears on a line by itself.
984 Revision 573.135 2001/06/06 04:22:25 ajc
985 * Moved memreadline() to tools.c
986 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
987 into an active loop when encountering badly formed headers
989 Revision 573.134 2001/05/27 05:23:03 ajc
990 * Added a "no new messages" response in the client, displayed when a read
991 command turns up a zero message count.
993 Revision 573.133 2001/05/18 20:12:09 ajc
994 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
995 boundary was the very last line of the message.
996 * serv_smtp.c: toned down some of the command response verbage.
998 Revision 573.132 2001/04/28 04:42:55 ajc
999 * Updated some of the docs. Bumped version number to 5.80 in anticipation
1000 of going into a release cycle soon.
1002 Revision 573.130 2001/04/26 03:31:00 ajc
1003 * Finished the implementation of per-message seen/unseen logic, both in the
1004 server proper and in IMAP. Citadel protocol uses new "seen" command.
1006 Revision 573.129 2001/04/21 04:55:51 ajc
1007 * Began implementation of per-message seen/unseen attribute
1009 Revision 573.128 2001/04/20 03:39:54 ajc
1010 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
1012 Revision 573.127 2001/04/17 00:35:19 cough
1013 * Modified rooms.c in the client so that it would allow inviting into
1014 public rooms. This is important since there is now a V_LOCKOUT
1015 flag which prevents users who have been kicked from rejoining
1016 a room unless/until you invite them back in.
1018 Revision 573.126 2001/04/16 19:21:14 cough
1019 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
1020 rooms without knowing the password.
1022 Revision 573.125 2001/04/14 04:26:44 ajc
1023 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
1026 Revision 573.124 2001/04/10 01:04:10 ajc
1027 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
1028 that is corrupting the memory.
1030 Revision 573.123 2001/04/03 00:47:23 ajc
1031 * Began implementing IMAP APPEND
1033 Revision 573.122 2001/04/01 22:05:44 cough
1034 * *Actually* fixed a botched ChangeLog entry.
1036 Revision 573.121 2001/04/01 22:04:28 cough
1037 * Fixed a botched ChangeLog entry.
1039 Revision 573.120 2001/04/01 22:03:10 cough
1040 * Changed two fclose()s to pclose()s.
1042 Revision 573.119 2001/03/25 11:52:36 error
1043 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
1044 RFC-compliant error messages.
1046 Revision 573.118 2001/03/21 05:47:49 ajc
1047 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
1049 Revision 573.117 2001/03/20 01:33:55 ajc
1050 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
1053 Revision 573.116 2001/03/13 17:19:33 ajc
1054 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
1056 Revision 573.115 2001/03/12 01:27:42 ajc
1057 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
1059 Revision 573.114 2001/03/11 23:00:29 ajc
1060 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
1062 Revision 573.113 2001/03/11 22:09:20 ajc
1063 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
1065 Revision 573.112 2001/03/11 20:06:53 ajc
1066 * Fixed bug that created incorrect roomnames when sending pages
1068 Revision 573.111 2001/03/11 19:23:32 ajc
1069 * IMAP DELETE command ... also split up access control for room delete cmds
1071 Revision 573.110 2001/03/10 17:29:07 ajc
1072 * Implement proper access control for deleting messages from IMAP
1074 Revision 573.109 2001/03/07 04:02:27 ajc
1075 * Fixed some small IMAP bugs
1077 Revision 573.108 2001/03/06 04:44:00 ajc
1078 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
1080 Revision 573.107 2001/03/06 03:31:58 nbryant
1081 database-related cleanups and paranoia tests;
1082 fixed a transaction-leak/deadlock problem in cdb_delete;
1083 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
1085 Revision 573.106 2001/03/05 04:59:31 ajc
1088 Revision 573.105 2001/03/04 23:49:41 ajc
1089 * IMAP EXPUNGE responses -should- be correct now
1091 Revision 573.94 2001/02/20 00:02:56 ajc
1092 * IMAP: implemented the STATUS command (sort of).
1094 Revision 573.93 2001/02/19 22:24:41 ajc
1095 * IMAP server: added untagged, unsolicited server messages for newly arrived
1096 messages, and messages expunged by another session.
1098 Revision 573.92 2001/02/17 05:53:35 ajc
1099 * Repaired the creation of page log rooms in the wrong namespace when the
1100 recipient does not yet have his/her log room created.
1101 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
1102 purge and the next to delete them. Works better in transactionland.
1104 Revision 573.91 2001/02/14 08:11:27 error
1105 * citadel.rc: added $Id$ (it's about time!)
1107 Revision 573.90 2001/02/14 04:23:54 ajc
1108 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
1109 This was causing some clients (such as Pine) to lock up.
1111 Revision 573.89 2001/02/13 04:06:14 ajc
1112 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
1113 BODY[n] data items. I think. So much protocol crud, so little time...
1115 Revision 573.88 2001/02/13 01:18:44 ajc
1118 Revision 573.87 2001/02/12 04:31:34 ajc
1119 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
1121 Revision 573.86 2001/02/08 04:45:58 ajc
1122 * Fixed namespace problems resulting from the automatic namespece prefixing
1123 added to create_room(). Also added the ability to specify "create a mailbox
1124 but I've already supplied the namespace prefix" for situations where the
1125 namespace isn't that of the logged in user.
1126 * Made the POP3 server response messages slightly less humorous
1128 Revision 573.85 2001/02/06 04:44:12 ajc
1129 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
1131 Revision 573.84 2001/02/06 02:09:38 ajc
1132 * citadel.rc: changed the default for local_screen_dimensions to 1, since
1133 Internet users now outnumber dialup users 100 to 0.
1134 * room_ops.c: added a really_create option to create_room(). Also moved the
1135 generation of personal namespace into that function. MODULE OWNERS PLEASE
1136 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
1137 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
1138 * serv_imap.c: finished the CREATE command (finally)
1140 Revision 573.83 2001/02/05 05:20:22 ajc
1141 * Made some changes to functions which translate between Citadel room names
1142 and IMAP folder names. They're still buggy.
1144 Revision 573.82 2001/02/04 23:17:28 ajc
1145 * Implemented the IMAP CREATE command
1147 Revision 573.81 2001/02/04 02:40:07 ajc
1148 * more imap. imap sucks. die crispin die.
1150 Revision 573.80 2001/02/03 10:02:12 error
1151 * serv_ical.c: Verify that objects posted to My Calendar> are of type
1152 text/x-calendar or text/calendar; abort saving if not
1154 Revision 573.79 2001/02/03 09:30:46 error
1155 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
1157 Revision 573.78 2001/02/03 08:21:00 error
1158 * serv_ical.c and serv_ical.h added; skeleton code for now
1160 Revision 573.77 2001/02/02 20:18:18 ajc
1161 * Changed the error message in cdb_delete() to actually *say* cdb_delete
1162 instead of cdb_store. Useful to know which function failed...
1164 Revision 573.76 2001/02/01 04:08:03 ajc
1165 * IMAP minor change to mailbox name output
1166 * Increased size of buffer in lprintf()
1168 Revision 573.75 2001/01/28 09:50:02 error
1169 * sysdep.c: lprintf() now generates timestamps
1171 Revision 573.74 2001/01/28 07:35:04 error
1172 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
1174 Revision 573.73 2001/01/16 04:03:13 ajc
1175 * yeesh ... more on the IMAP BODYSTRUCTURE
1177 Revision 573.72 2001/01/16 01:51:12 ajc
1178 * imap bodystructure
1180 Revision 573.71 2001/01/16 00:46:40 ajc
1181 * Changed the MIME parser API *again* because we now need the ability to
1182 supply callback functions to be executed before and/or after parsing a
1183 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
1185 Revision 573.70 2001/01/15 23:59:26 ajc
1186 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
1188 Revision 573.68 2001/01/15 20:34:04 ajc
1189 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
1190 into thinking that mail messages are newsgroup messages instead. When we
1191 add NNTP support back into Citadel we'll have to add code to only output
1192 this field when appropriate.
1194 Revision 573.67 2001/01/15 16:30:31 ajc
1195 * temporary implementation of 901 asynchronous express messages
1197 Revision 573.66 2001/01/14 14:55:39 ajc
1198 * Changed the format of <.W>holist <L>ong
1200 Revision 573.65 2001/01/13 06:40:26 nbryant
1201 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
1202 which should now be considered closed.
1204 Revision 573.64 2001/01/13 06:12:15 ajc
1205 * Added the ASYN command
1207 Revision 573.63 2001/01/12 22:05:46 ajc
1208 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
1209 reads a list containing stealth mode sessions.
1211 Revision 573.62 2001/01/09 05:39:45 ajc
1212 * Merged in code from the TRANSACTIONS branch for testing.
1214 Revision 573.61 2000/12/30 06:17:17 ajc
1215 * Still more work on IMAP. Damn this is tedious.
1217 Revision 573.60 2000/12/30 04:55:05 ajc
1218 * more buffer size stuff
1220 Revision 573.59 2000/12/27 20:19:51 ajc
1221 * The size constant "256" which shows up everywhere as a buffer size has now
1222 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
1223 we need 1024 byte buffers for most Internet protocols.
1225 Revision 573.58 2000/12/27 05:09:58 ajc
1226 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
1228 Revision 573.57 2000/12/26 03:46:50 ajc
1231 Revision 573.56 2000/12/25 22:50:43 ajc
1232 * Added an API function to extract and unfold specific RFC822 fields.
1233 * imap-->fetch-->envelope-->in-reply-to now works
1234 * More robust checking and reporting of temp file errors in the client
1236 Revision 573.55 2000/12/25 20:43:24 ajc
1237 * imap_fetch.c: added support for fetch-->envelope-->from
1239 Revision 573.54 2000/12/20 04:09:24 ajc
1240 * A few memory handling fixes to netproc.
1242 Revision 573.53 2000/12/20 01:57:37 ajc
1243 * netproc.c: added bounds check to fpgetfield()
1245 Revision 573.52 2000/12/19 20:41:55 ajc
1246 * Fixed generation of unique file names for network uploads etc.
1248 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
1249 remove extraneous transaction around dynamic module initializations. this will
1250 fix the crash on database creation.
1252 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
1253 clean: also remove parsedate.c
1255 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
1256 require transactional cursors
1258 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
1259 release any stale db handles at the end of a server command
1260 (unfinished transactions will be aborted to annoy lazy programmers)
1262 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
1263 set sched_yield as sleepycat's yield function. this should improve locking
1266 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
1267 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
1269 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
1270 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
1273 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
1274 removed all references to S_MSGMAIN critical section; it wasn't really needed.
1275 this should make things significantly more scaleable.
1277 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
1278 reworked shutdown sequence to wait for worker threads to terminate before
1279 checkpointing and closing databases. it is no longer safe to call
1280 master_cleanup() directly to force a shutdown; instead, just set
1281 time_to_die to a nonzero value
1283 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
1284 added deadlock detection and cleaned up messages
1286 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
1287 created TRANSACTIONS branch
1288 track cursor and transaction id's in thread-specific data
1290 Revision 573.51 2000/12/14 18:36:34 ajc
1291 * Fixed the "users not in chat" wholist display
1293 Revision 573.50 2000/12/12 18:06:46 ajc
1294 * Removed the transaction stuff (but left the log in). It wasn't working.
1296 Revision 573.49 2000/12/12 06:19:55 ajc
1297 * Stabilize, dammit!!
1299 Revision 573.48 2000/12/12 04:20:03 ajc
1300 * Made the transaction open/close a global thing, in a frantic attempt to get
1301 Uncensored to stop crashing. More fixes on the way...
1303 Revision 573.47 2000/12/11 06:08:41 ajc
1304 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
1305 timer event, and check_sched_shutdown() to the end of the worker thread
1306 loop. Seems to have improved reliability (but why?)
1308 Revision 573.46 2000/12/11 03:22:11 ajc
1309 * Added server-side REQT command to issue client termination requests
1311 Revision 573.45 2000/12/11 02:19:26 ajc
1312 * Client now honors EM_GO_AWAY flag, used by the server to request that a
1313 client log off. (The server doesn't support sending that flag yet, though)
1315 Revision 573.44 2000/12/09 06:20:06 ajc
1316 * A few final touches to the Sleepycat DB back-end
1318 Revision 573.43 2000/12/08 17:06:33 ajc
1319 * Wrap txn_begin and txn_end in S_DATABASE mutex
1321 Revision 573.42 2000/12/07 20:21:39 ajc
1322 * begin/end transaction in master_startup()
1324 Revision 573.41 2000/12/07 16:59:02 nbryant
1325 added --with-db and --with-gdbm options to configure
1327 Revision 573.40 2000/12/07 04:50:33 ajc
1328 * Wrap housekeeper and timer events in transaction open/close functions
1329 * Checkpoint the DB as an EVT_TIMER event instead of after each session
1330 (runs each minute, but actually limited by the parameters of the function)
1332 Revision 573.39 2000/12/06 04:44:36 ajc
1333 * Changed netproc to keep the use table in a flat file instead of a database
1335 Revision 573.38 2000/12/05 05:32:58 ajc
1336 * Added support for non-USA country identities in vCard and registration
1337 * User edit now asks whether it should prompt to change the password
1339 Revision 573.37 2000/12/03 04:12:21 ajc
1340 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
1342 Revision 573.36 2000/11/30 03:23:17 ajc
1343 * Got the Sleepycat DB back end working, by opening the databases in a non
1344 shared, non threaded mode, and using Citadel's locking to serialize access.
1346 Revision 573.35 2000/11/29 05:00:02 ajc
1347 * I think the db stuff is ok, but my db library is fux0red...
1349 Revision 573.34 2000/11/27 14:12:09 error
1350 * commands.c: fixups to print_express() to make external command not print
1351 extraneous stuff to the terminal and make the displayed message consistent
1353 Revision 573.33 2000/11/27 10:41:14 error
1354 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
1356 Revision 573.32 2000/11/27 10:29:59 error
1357 * serv_chat.c: fix send_express_message() to include timestamps
1359 Revision 573.31 2000/11/27 03:44:27 ajc
1360 * Initial checkin of database_sleepycat.c (doesn't work yet)
1362 Revision 573.30 2000/11/26 05:24:22 ajc
1363 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
1364 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
1365 * imap_fetch.c: used the above function to do all output pre-loaded
1367 Revision 573.29 2000/11/25 09:36:18 error
1368 * Added a bit of detail to syslog entries; now shows session id attached to
1369 client, hostname, and username, and time the session ended.
1371 Revision 573.28 2000/11/25 06:17:06 ajc
1372 * Minor IMAP tweaks. It still doesn't work. :(
1374 Revision 573.27 2000/11/23 07:22:21 error
1375 * citadel.spec: update version number
1377 Revision 573.26 2000/11/21 11:12:56 error
1378 * domain.h: changed the HP/UX compatibility code to use defines from
1379 typesize.h for integers of specific bit widths (needed for Solaris, etc)
1381 Revision 573.25 2000/11/12 04:20:49 ajc
1382 * Optimized server side input of message text
1384 Revision 573.24 2000/11/10 03:55:06 ajc
1385 * Ford's Fix for Faster Functionality (save position during reply)
1387 Revision 573.23 2000/11/09 04:48:50 ajc
1388 * tools.c: striplt() strips all whitespace, not just spaces
1390 Revision 573.22 2000/11/07 20:47:21 ajc
1391 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
1393 Revision 573.21 2000/11/07 15:54:53 ajc
1394 * xx FETCH n:n BODY[pn.MIME] now works
1396 Revision 573.20 2000/11/06 05:10:01 ajc
1397 * Changed the mime_parser() API (again) to allow "don't decode" mode
1399 Revision 573.19 2000/10/29 18:11:07 ajc
1400 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
1402 Revision 573.18 2000/10/28 14:14:19 error
1403 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
1404 it actually makes sense to do it that way...
1406 Revision 573.17 2000/10/25 21:37:09 ajc
1407 * Implemented the AUTHENTICATE LOGIN command in IMAP
1409 Revision 573.16 2000/10/25 19:20:37 ajc
1410 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
1412 Revision 573.15 2000/10/24 20:39:59 ajc
1413 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
1415 Revision 573.14 2000/10/23 20:26:51 error
1416 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
1418 Revision 573.13 2000/10/11 23:03:44 error
1419 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
1420 $PAGER nor less is available.
1422 Revision 573.12 2000/10/11 22:55:25 error
1423 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
1424 displayed at login are in color
1426 Revision 573.11 2000/10/11 22:47:51 error
1427 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
1429 Revision 573.10 2000/10/10 19:18:12 ajc
1430 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
1432 Revision 573.9 2000/10/06 03:31:55 ajc
1433 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
1435 Revision 573.8 2000/10/05 22:23:16 ajc
1436 * Slowly and painfully writing IMAP support
1438 Revision 573.7 2000/10/04 22:39:06 ajc
1439 * Added skeleton versions of the LIST and LSUB commands to the imap server
1441 Revision 573.6 2000/10/04 17:48:21 ajc
1442 * Allow Aides to zap rooms (site configurable setting)
1444 Revision 573.5 2000/10/03 01:45:00 ajc
1445 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
1446 global page log room to be disabled (answer "no" to set the log room to a
1449 Revision 573.4 2000/09/28 10:27:38 error
1450 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
1452 Revision 573.3 2000/09/24 22:01:45 ajc
1453 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
1455 Revision 573.2 2000/09/21 04:16:44 ajc
1456 * Fixed logged_in_response() so it only displays responses during Citadel
1457 protocol sessions. (This was affecting POP etc.)
1459 Revision 573.1 2000/09/11 22:05:04 ajc
1460 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
1461 directly by telnetd, bypassing /bin/login. It works, but not recommended at
1462 this time because it has to run as root.
1464 Revision 573.0 2000/09/05 18:35:22 ajc
1465 * Tagged everything for version 5.73 release
1467 Revision 572.39 2000/09/04 03:59:15 ajc
1469 ----------------------------
1471 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
1472 Added HP/UX linker flag for dynamic modules to work
1473 ----------------------------
1475 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
1476 Changed to use integer macros from typesize.h for specific bit widths
1477 ----------------------------
1479 Revision 572.38 2000/09/01 20:17:08 ajc
1480 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
1482 Revision 572.37 2000/09/01 17:31:47 ajc
1483 * Fixed oopseth in control.c that might call fileno(NULL)
1485 Revision 572.36 2000/09/01 13:37:16 ajc
1486 * control.c: chown citadel.control to bbsuid when opening/creating as root
1488 Revision 572.35 2000/09/01 03:55:44 ajc
1489 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
1491 Revision 572.34 2000/09/01 03:43:09 ajc
1492 * Added 'author' command-line arg to aidepost. Closes enhancement request
1494 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
1495 unix domain socket bug is fixed, it's ok if these binds fail.
1497 Revision 572.33 2000/08/31 23:02:15 ajc
1498 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
1499 always at least 5. Zero-length queues can cause connection lockups.
1501 Revision 572.32 2000/08/31 21:32:44 ajc
1502 * Still trying to fix a socket connect bug
1504 Revision 572.31 2000/08/31 16:37:08 ajc
1505 * docs/import-export.txt: added.
1507 Revision 572.30 2000/08/28 19:51:51 ajc
1508 * messages.c: cosmetic cleanup (coding convention and comments)
1510 Revision 572.29 2000/08/26 20:23:18 ajc
1511 * Finished up the back end code for mailing list sends. Sends now work!
1513 Revision 572.28 2000/08/24 02:48:18 ajc
1514 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
1516 Revision 572.27 2000/08/22 02:31:47 ajc
1517 * nonce (for APOP-style auth) is now generated when a context is created
1518 instead of during protocol greeting functions.
1519 * Moved Citadel protocol nonce output from greeting to INFO
1521 Revision 572.26 2000/08/18 21:09:36 ajc
1522 * Added a little more mailing list code to serv_network.c
1524 Revision 572.25 2000/08/10 04:36:25 ajc
1525 * Fixed a bug in keyboard polling (in commands.c) which was causing the
1526 client protocol to get out of sync in certain conditions.
1528 Revision 572.24 2000/08/10 02:42:13 ajc
1529 * Changed all the "200 ok" responses to more descriptive strings
1530 * Added a *temporary* protocol sync check. Remove this!
1532 Revision 572.23 2000/08/09 17:14:34 ajc
1533 msgbase.c: fixed a bug in
1534 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
1535 causing the <R>eply function to fail on names with whitespace in
1536 certain parts of the string. This closes Bug #56.
1538 Revision 572.22 2000/08/05 04:24:00 ajc
1539 * Added [idle] to client wholist display for sessions idle >15 minutes
1540 * Added a generic "void *userdata" field to CtdlForEachMessage()
1541 * More prep for mailing list handling in the server
1543 Revision 572.21 2000/07/30 04:36:12 ajc
1544 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
1545 for the network overhaul.
1547 Revision 572.20 2000/07/29 05:29:19 ajc
1548 * Changed the format of RWHO output to provide non-masqueraded user/room/host
1549 names (to Aides only) as additional fields rather than an extra line of
1551 * Changed the client to display new RWHO fields, in the "long" wholist only.
1552 * Default SMTP and POP ports are now -1, not 25/110. These services must now
1553 be activated manually.
1555 Revision 572.19 2000/07/24 00:39:13 ajc
1556 * Fixed a path problem when calling netmailer from mailinglist.c
1558 Revision 572.18 2000/07/22 03:44:17 ajc
1559 * Prepared infrastructure for the networker rewrite
1561 Revision 572.17 2000/07/17 02:38:08 ajc
1562 * Completed serv_vandelay.c (importer/exporter module)
1563 * sendcommand.c: fix behavior of SEND_LISTING mode
1564 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
1566 Revision 572.16 2000/07/14 03:06:55 ajc
1567 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
1569 Revision 572.15 2000/07/10 23:36:08 ajc
1570 * Another attempt to fix the crashy crashy bug in serv_vcard
1571 * Did more work on the Art Vandelay module
1572 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
1574 Revision 572.14 2000/07/10 04:01:12 ajc
1575 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
1577 Revision 572.13 2000/07/09 02:47:40 ajc
1578 * Overhauled the keepalive logic in the chat client. Closes bug #20.
1580 Revision 572.12 2000/07/09 02:27:02 ajc
1581 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
1582 keyboard interrupts. Replaced with a non-blocking check for keyboard input
1583 which sets the global variable 'sigcaught' if either key was pressed.
1584 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
1585 This closes Bug #18.
1587 Revision 572.11 2000/07/06 20:26:36 ajc
1588 * updated .Help SUMMARY
1590 Revision 572.10 2000/07/04 20:02:46 ajc
1591 * Fixed potential crashy crashy bug in serv_vcard.c
1593 Revision 572.9 2000/06/28 03:42:56 ajc
1594 * Changed the comments at the beginning of each file to a consistent format
1595 * Improved the parameterization of commands in the IMAP module
1597 Revision 572.8 2000/06/27 01:27:13 ajc
1598 * Coupla very small changes to get on the road to IMAP support
1600 Revision 572.7 2000/06/22 21:41:48 ajc
1601 * Made the ICQ stuff far more reliable ... by removing it!
1603 Revision 572.6 2000/06/21 03:46:20 ajc
1604 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
1606 Revision 572.5 2000/06/15 20:15:52 ajc
1607 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
1609 Revision 572.4 2000/06/04 02:30:56 ajc
1610 * CtdlForEachMessage() now returns the number of messages processed. It also
1611 accepts the MSGS_EQ mode, for targeting a specific message number (useful
1612 for determining whether the specified message actually exists in a room).
1613 * Completed the server side of the moderation system (serv_moderate.c module
1614 which implements the MMOD command)
1616 Revision 572.3 2000/06/03 05:47:57 ajc
1617 * Replaced most of the very repetitive and very redundant access level checks
1618 in most commands with a single API call: CtdlAccessCheck()
1619 * serv_moderate.c: added (not finished)
1621 Revision 572.2 2000/06/02 03:38:50 ajc
1622 * Bind unix socket prior to TCP socket for citadel protocol
1623 * Fixed bug in sendcommand.c which was causing it to crash on attach
1625 Revision 572.1 2000/05/26 19:27:51 ajc
1626 * Changed some of the rev-level sensitive stuff to look at the actual version
1627 of Citadel running, not the last version with which we ran setup
1628 * Added a moderation system. Default filter level for new users is in the
1629 config file. Per-user setting is in usersupp. Moderation level of each
1630 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1631 working. Moderate message up/down commands are not here yet. See
1632 techdoc/moderation.txt for more info.
1634 Revision 572.0 2000/05/23 02:09:30 ajc
1635 * Updated docs and tagged everything for the 5.72 release
1637 Revision 571.7 2000/05/20 23:28:20 ajc
1638 * Fixed bug in client API that was causing netproc to crash
1640 Revision 571.6 2000/05/15 00:05:19 ajc
1641 * Double the retry interval for SMTP deliveries after each failed attempt.
1643 Revision 571.5 2000/05/11 03:08:47 ajc
1644 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1645 completes, allowing multiple messages in one session. Closes bug #58.
1647 Revision 571.4 2000/04/24 03:36:43 ajc
1648 * Removed references to strucmp() and struncmp(), replaced them with
1649 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1650 set up the config script to figure out whether they need to be compiled
1651 in. Also moved them to tools.h
1652 * Wrote a password manager for the client
1654 Revision 571.3 2000/04/19 03:17:10 ajc
1655 * Don't ever expire the Local System Configuration> room
1657 Revision 571.2 2000/04/16 19:03:47 ajc
1658 * Minor changes to avoid host lookup for local clients
1660 Revision 571.1 2000/04/15 19:55:52 ajc
1661 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1663 Revision 571.0 2000/04/13 02:43:24 ajc
1664 * Fixed a problem that crashed the client during <G>oto commands if a room
1665 existed with a name more than 32 characters (thanks to Magus for reporting
1667 * Tagged everything and updated docs for the 5.71 release
1669 Revision 570.18 2000/04/10 01:47:22 ajc
1670 * More paginator changes. Shuffled code around, added pagination to a bunch
1671 of other functions, and replaced the old, cumbersome pagination with the
1672 new, easy, API-based one in everything except message output.
1674 Revision 570.17 2000/04/09 17:51:18 ajc
1675 * Added pprintf() (paginated version of printf) to the client-side API. Now
1676 any client side function can be paginated simply by changing all of the
1677 printf's to pprintf's. I've already done this for the user list and wholist
1678 (removing the old style pagination) and for "read directory."
1680 Revision 570.16 2000/04/08 04:52:48 ajc
1681 * Another minor stoopid little time display fix
1683 Revision 570.15 2000/04/08 03:58:12 nbryant
1684 * backed out the previous changes since they didn't look good on some
1685 xterms with a blue bold mode. just set the background color to black
1686 instead. this makes black-on-white terminals actually readable, if not
1687 particularly good looking.
1689 Revision 570.14 2000/04/08 01:36:30 nbryant
1690 * citadel.c, commands.c: comment out cls() as this wasn't called if
1691 ansi_color=user anyway, and we have no way of knowing whether the user's
1692 terminal does background color erase, which was the reason for adding this
1693 in the first place. with the recent changes to color(), the display will get
1694 screwed up if they *do* have background color erase. perhaps this is a job
1697 Revision 570.13 2000/04/08 00:37:42 nbryant
1698 * commands.c: fix color support for black-on-white color terminals such as
1699 CDE's dtterm. this just avoids white-on-white text; some color combinations
1700 such as yellow-on-white still aren't very legible due to contrast. There's
1701 not much I can think to do about that without affecting the look on the
1702 white-on-black terminals which probably account for most users.
1704 Revision 570.12 2000/04/07 20:22:34 ajc
1705 * Fixed am/pm bug in time display
1707 Revision 570.11 2000/04/07 19:22:45 ajc
1708 * For services disabled by setting port number to -1, administratively skip
1709 the bind instead of just allowing it to fail.
1711 Revision 570.10 2000/03/31 04:31:02 ajc
1712 * Quick fix to 'stats' utility to purge records with bogus timestamps
1714 Revision 570.9 2000/03/31 02:10:52 ajc
1715 * Caved in to pressure and enabled <R>eply in public rooms.
1717 Revision 570.8 2000/03/28 03:55:53 ajc
1718 * Modified <.RU> to allow search for partial match
1720 Revision 570.7 2000/03/27 03:08:19 ajc
1721 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1722 specify 'any MIME type'.
1724 Revision 570.6 2000/03/27 01:14:08 nbryant
1725 * Makefile.in: generate parsedate.c automatically
1726 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1728 * parsedate.c: removed from CVS
1729 * parsedate.y: added #include <stdlib.h> so it builds with bison
1731 Revision 570.5 2000/03/27 00:46:10 nbryant
1732 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1733 type of issues lurking in the shadows.
1735 Revision 570.4 2000/03/25 18:29:58 nbryant
1736 changed my email address
1738 Revision 570.3 2000/03/23 02:41:50 ajc
1739 *** empty log message ***
1741 Revision 570.2 2000/03/21 03:23:24 ajc
1742 * Experimental new linebreak mode
1744 Revision 570.1 2000/03/20 14:43:19 ajc
1745 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1747 Revision 570.0 2000/03/19 23:42:34 ajc
1748 * This is the official 5.70 release.
1750 Revision 1.494 2000/03/19 23:04:08 ajc
1751 * Small cosmetic change to date/time output
1753 Revision 1.493 2000/03/19 05:02:39 ajc
1754 * SMTP hacks to deal with AOL braindamage
1756 Revision 1.492 2000/03/18 18:18:04 ajc
1757 * Support multiline responses from SMTP servers when sending mail
1759 Revision 1.491 2000/03/17 16:26:57 ajc
1760 * Set up a private "Sent/Received Pages" room for each user
1762 Revision 1.490 2000/03/17 04:11:24 ajc
1763 * Moved bio-related commands out to a loadable module
1765 Revision 1.489 2000/03/16 17:58:54 smw
1766 Created a docs directory.
1767 Moved install.txt to docs.
1768 Added inetmailsetup.txt (BBS server side e-mail)
1769 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1770 Added inetsiteconfig.txt (describes the .asi command)
1771 Added siteconfig.txt (describes .asg)
1772 Added chat.txt (describes changes and new chat functionality)
1773 Made a couple of changes to install.txt (references to new documentation)
1774 Added Steve Williams to copyright.txt as the document writer.
1776 Revision 1.488 2000/03/15 03:04:51 ajc
1777 * Added DEXP server command to disable incoming express messages.
1778 * <Q>uiet mode client side command to set/clear DEXP mode.
1779 * <K>nown rooms list displays through the paginator.
1781 Revision 1.487 2000/03/12 00:21:35 ajc
1782 * Removed the semi-broken "chat room" functionality in the chat system, and
1783 replaced it with direct mapping to the actual Citadel room the user is in.
1784 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1786 Revision 1.486 2000/03/11 21:29:37 ajc
1787 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1788 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1789 from 3 to 4. This also fixes bug #33.
1791 Revision 1.485 2000/03/11 20:26:03 ajc
1792 * Reworked the <R>eply logic in messages.c - fixes bug #34
1794 Revision 1.484 2000/03/11 19:22:19 nbryant
1795 * commands.c: improved timing of background keepalives if connection is
1798 Revision 1.483 2000/03/11 05:08:48 nbryant
1799 * commands.c: oops, that mutex stuff wasn't necessary
1801 Revision 1.482 2000/03/11 04:09:03 nbryant
1802 * new threaded client code for background keepalives
1804 Revision 1.481 2000/03/10 21:40:04 ajc
1805 * Changes to message base and networker to support Internet-style message
1806 ID's instead of the conventional Citadel style.
1808 Revision 1.480 2000/03/08 03:36:37 ajc
1809 * Shut off hostname resolution when dealing with Unix domain sockets
1810 * Cleaned up the 'citmail' MDA tool
1811 * Added POP3 and SMTP port numbers to global system configuration
1813 Revision 1.479 2000/03/07 21:54:58 ajc
1814 * Fixed the naming conventions and permissions for unix domain sockets.
1816 Revision 1.478 2000/03/05 07:33:23 ajc
1817 * Added support for protocols over Unix domain sockets.
1819 Revision 1.477 2000/03/04 22:36:23 ajc
1820 * Remove nulls appended to editor files during replace, edit, and print
1821 operations. Truncate temp files during same operations.
1822 Closes bugs #6 and #7.
1824 Revision 1.476 2000/03/04 05:29:18 ajc
1825 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1826 all other attributes can be edited. Closes feature request #21.
1827 * Sending pages from the client now uses the same message editing functions
1828 as entering messages, allowing edit/abort. Closes feature request #25.
1830 Revision 1.475 2000/03/03 04:50:14 ajc
1831 * Moved all of the wholist masquerading commands into the serv_rwho module
1833 Revision 1.474 2000/03/03 04:12:37 ajc
1834 * Finished the inbound side of gateway domain service
1836 Revision 1.473 2000/02/27 04:55:51 ajc
1837 * Added "keymenu()" generic menu-maker to commands.c
1838 * Blocked non-numeric input to intprompt() (fixes bug #16)
1840 Revision 1.472 2000/02/27 03:57:35 ajc
1841 * Completed 'fsck'-like reference count verifier (server and client)
1843 Revision 1.471 2000/02/26 18:30:40 ajc
1844 * Properly handle all aliases specified in network/mail.aliases for incoming
1845 SMTP mail (uses the alias() function, so if we replace that function with
1846 something that uses the same calling convention, it'll still work)
1848 Revision 1.470 2000/02/26 05:15:38 ajc
1849 * Fortified the message base and SMTP code so that misdirected bounce messages
1850 end up in the Aide> room instead of getting dereferenced
1851 * Started writing a message reference count verifier ('fsck' for message base)
1853 Revision 1.469 2000/02/25 06:14:05 ajc
1854 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1855 for modularizing all "non-API" functionality.
1857 Revision 1.468 2000/02/24 03:44:00 ajc
1858 * Implemented holdoff time (15 minutes) for SMTP send retry.
1859 * Implemented "try for 3 days and then give up" on SMTP send.
1861 Revision 1.467 2000/02/24 00:51:48 ajc
1862 * Client protocol synchronization check during exit from chat.
1863 This closes Bug #15.
1865 Revision 1.466 2000/02/22 16:37:28 ajc
1866 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1868 Revision 1.465 2000/02/22 04:17:56 ajc
1869 * Got bounce messages working (mostly ... testers, please beat this up!)
1870 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1872 Revision 1.464 2000/02/18 22:29:18 ajc
1873 * Coded up the "bounce" functions. Still a coupla bugs.
1875 Revision 1.463 2000/02/18 05:10:50 ajc
1876 * Made the <.ASI> command a bit friendlier.
1877 * SMTP sender now pays attention to "smarthost" entries in the system's
1878 Internet configuration, using them if one or more is present.
1880 Revision 1.462 2000/02/17 05:27:39 ajc
1881 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1883 Revision 1.461 2000/02/16 22:06:26 ajc
1884 * Altered the display and conversion of RFC822 messages
1886 Revision 1.460 2000/02/16 03:43:28 ajc
1887 * Added the resolver library to the configure script
1889 Revision 1.459 2000/02/16 01:19:39 ajc
1890 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1892 Revision 1.458 2000/02/14 04:36:14 ajc
1893 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1894 once per minute by any worker thread.
1895 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1896 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1897 can temporarily redirect a session's output to an arbitrary file or socket.
1898 * serv_smtp.c: implemented the purging of messages in the queue for which all
1899 deliveries have been completed.
1900 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1901 a timer event hook that runs the queue once per minute (this needs to be
1904 Revision 1.457 2000/02/08 21:00:47 ajc
1905 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1906 * POP3 sessions now set the last-read pointer in Mail>.
1908 Revision 1.456 2000/02/07 05:15:00 ajc
1909 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1910 the message routing logic. Still needs some work on the gateway-domain
1912 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1913 some work to avoid printing dual headers when both Cit and RFC822 exist.
1915 Revision 1.455 2000/02/03 03:57:35 ajc
1916 * Formalized the 'Internet Configuration' logistics. Added new API call
1917 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1919 Revision 1.454 2000/01/31 02:13:05 ajc
1920 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1922 Revision 1.453 2000/01/26 02:41:27 ajc
1923 * SMTP delivery is working but still *very* rough.
1925 Revision 1.452 2000/01/25 04:45:50 ajc
1926 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1927 enough to complete the transmission of mail.
1929 Revision 1.451 2000/01/23 21:25:45 ajc
1930 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1931 one specified is not bindable (for development only)
1932 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1933 in very specific and special situations
1934 * Generate delivery instructions when outbound SMTP mail is created from
1935 within Citadel (as opposed to being from the SMTP module)
1937 Revision 1.450 2000/01/23 05:22:41 ajc
1938 * Coded up some more of the SMTP-sender (still not done)
1940 Revision 1.449 2000/01/22 05:13:56 ajc
1941 * Added some more functionality to the string tokenizer
1943 Revision 1.448 2000/01/17 20:57:43 ajc
1944 * CR to CRLF hacks (lose, lose, lose)
1946 Revision 1.447 2000/01/17 18:30:27 ajc
1947 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1949 Revision 1.446 2000/01/17 17:09:23 ajc
1950 * Implemented LIST and STAT commands in the pop3 server
1952 Revision 1.445 2000/01/17 05:38:14 ajc
1953 * citserver.c: cleanup hook functions are now run under the proper context,
1954 even when initiated by the housekeeper thread
1955 * serv_pop3.c: establish a place to hold the message list
1957 Revision 1.444 2000/01/17 04:26:39 ajc
1958 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1959 This uses nested functions and may not be portable beyond GCC...
1961 Revision 1.443 2000/01/15 18:29:15 ajc
1962 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1963 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1964 between each other without requiring TSD variables.
1965 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1966 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1968 Revision 1.442 2000/01/15 04:31:44 ajc
1969 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1971 Revision 1.441 2000/01/15 04:07:17 ajc
1972 * Fixed the access rights on auto-created rooms (the same changes that were
1973 made to version 5.62 in the stable tree)
1975 Revision 1.440 2000/01/13 03:32:36 ajc
1976 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1977 * domain.*: added (will contain MX lookup code)
1978 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1980 Revision 1.439 2000/01/12 03:56:27 ajc
1981 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1983 Revision 1.438 2000/01/09 19:03:16 ajc
1984 * Removed the fifo-based protocol downloads and replaced it with a less
1985 elegant "download temporary file to client, then sx/sb/sz" because
1986 downloading through a fifo was confusing some software.
1988 Revision 1.437 2000/01/08 22:19:44 ajc
1989 * Completed spool to outbound delivery queue (still no queue sender implemented)
1991 Revision 1.436 2000/01/08 05:00:09 ajc
1992 * Reworked some of the data structures to handle multiple recipients
1993 * Began implementation of the delivery queue
1994 * Added CtdlReallocUserData()
1995 * CtdlSaveMsg() now returns the local message ID in the database
1997 Revision 1.435 2000/01/06 03:50:34 ajc
1998 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1999 * Started outbound SMTP queue work
2001 Revision 1.434 1999/12/30 04:56:29 ajc
2002 * Got initial SMTP delivery working in a very specific situation (delivery
2003 to a single, local user)
2005 Revision 1.433 1999/12/29 04:44:00 ajc
2006 * client_chat.c: display "No message sent" if a send page is aborted.
2007 Closes bug #2 in bugzilla.
2009 Revision 1.432 1999/12/26 21:50:07 ajc
2010 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
2011 * serv_pop3: added. This is the skeleton for a module implementing POP3.
2013 Revision 1.431 1999/12/23 04:46:23 ajc
2014 * "Finished" initial hack of RFC822 import
2016 Revision 1.430 1999/12/22 04:46:34 ajc
2017 * Fixed up the "Date:" headers to be RFC822-compliant
2019 Revision 1.429 1999/12/13 05:30:57 ajc
2020 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
2021 and replaced it with the public domain 'parsedate()' function from UseNet
2023 Revision 1.428 1999/12/10 23:58:25 ajc
2024 * internet_addressing.c: added. (Internet address to Citadel mapping)
2026 Revision 1.427 1999/12/10 21:34:19 ajc
2027 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
2029 Revision 1.426 1999/12/09 05:01:14 ajc
2030 * Split cmd_user() and cmd_pass() into frontend/backend functions
2031 * serv_smtp: implemented AUTH LOGIN for client authentication
2033 Revision 1.425 1999/12/09 00:22:58 ajc
2034 * Finished the "arbitrary service" registration.
2035 * Eliminated "special" master socket for Citadel protocol - just register it
2036 like any other protocol.
2037 * Began initial implementation of native SMTP service.
2039 Revision 1.424 1999/12/08 18:09:10 ajc
2040 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
2041 TCP-based services directly in the Citadel server. Not finished yet.
2043 Revision 1.423 1999/11/29 17:39:07 nbryant
2044 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
2046 Revision 1.422 1999/11/29 17:26:15 nbryant
2047 * citserver.c: include <sys/types.h>; may help portability to Solaris
2049 Revision 1.421 1999/11/22 00:27:42 ajc
2050 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
2051 bug #14 when running on FreeBSD.
2053 Revision 1.420 1999/11/21 18:30:16 ajc
2054 * Protected cmd_move() from buffer overrun (no longer crashes the server)
2055 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
2056 Also handle broken client sockets properly. (Thanks to DME for bug report)
2058 Revision 1.419 1999/11/19 01:57:40 ajc
2059 * Fixed a *serious* memory leak in the database function wrappers.
2060 * Updated version number to 5.60 -- run setup when installing this version.
2062 Revision 1.418 1999/11/18 03:29:20 ajc
2063 * Changed the order of parameters in <.A>ide <S>ystem config into a more
2066 Revision 1.417 1999/11/18 02:31:50 ajc
2067 * Updated some of the documentation
2068 * Brought the internal version number up to 5.60
2070 Revision 1.416 1999/11/17 04:15:05 ajc
2071 * Removed the session_count() function. Instead, keep a reference count
2072 updated when sessions begin and end.
2073 * Replaced fixed number of worker threads with lower and upper limits; current
2074 code now tries to make thread count == session count, within these limits
2076 Revision 1.415 1999/11/15 03:17:39 ajc
2077 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
2078 to exist, nor is it guaranteed to be writable by BBSUID
2079 (Resolves bug #11 from the Bugzilla repository)
2081 Revision 1.414 1999/11/15 03:07:24 ajc
2082 * Fixed the network-wide vCard purge logic so that it (1) actually works,
2083 and (2) forces a netproc run immediately when a purge is entered
2085 Revision 1.413 1999/11/09 21:20:44 nbryant
2086 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
2087 (should fix Bug #10 on FreeBSD)
2089 Revision 1.412 1999/11/05 03:53:47 ajc
2090 * Issue 'cancel' messages for vCard when a user is deleted.
2091 * Try to delete 'cancel' messages locally after they've been distributed.
2093 Revision 1.411 1999/11/03 04:01:20 ajc
2094 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
2095 * Removed my email address as the feedback content from the docs; replaced
2096 it with a reference to the Citadel/UX web site.
2098 Revision 1.410 1999/11/02 19:51:23 ajc
2099 * Fixed timeout problem for remote client sessions (all timeouts were set to
2100 1 second ... probably a temporary hack that was missed in the cleanup)
2102 Revision 1.409 1999/11/02 03:03:27 ajc
2103 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
2104 network traffic from crashing the server. Reject bad messages.
2106 Revision 1.408 1999/11/01 04:21:34 ajc
2107 * Fixed a concurrency bug which crashed the server when multiple sessions
2108 terminated simultaneously.
2110 Revision 1.407 1999/11/01 00:54:02 ajc
2111 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
2112 on disk. Too much stuff goes haywire if there's no M field.
2114 Revision 1.406 1999/10/31 18:17:17 ajc
2115 * Fixed buffer overrun in cmd_rchg()
2116 * Call master_cleanup() when time_to_die==1 for proper shutdown
2118 Revision 1.405 1999/10/31 16:26:55 ajc
2119 * Fixed incorrect assignment of new session ID's
2121 Revision 1.404 1999/10/31 04:17:17 ajc
2122 * Fixed a bug which was crashing the server during very long message entry.
2124 Revision 1.403 1999/10/29 01:48:45 ajc
2125 * database.c: Removed arbitrary limit on maximum number of sessions
2127 Revision 1.402 1999/10/29 01:03:03 ajc
2128 * Debugged all possible ways for a session to terminate; do them cleanly.
2129 * Assign session numbers in a more portable and less arbitrary way.
2131 Revision 1.401 1999/10/28 19:50:55 ajc
2132 * Fixed a problem where the client protocol would spit out two responses
2133 and therefore get out of sync if ASUP command set the access level to
2134 0 and therefore deleted the user (thanks to Eric McDonald)
2136 Revision 1.400 1999/10/28 05:08:49 ajc
2137 * Removed all of the thread cancellation cruft that is no longer necessary
2138 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
2139 it's part of cleanup() in citserver.c)
2140 * Removed all references to pthread_* from all modules except sysdep.c
2142 Revision 1.399 1999/10/28 03:20:17 ajc
2143 * Fixed the problem of worker threads waking up prematurely.
2144 * 'QUIT'-terminated sessions now exit properly.
2146 Revision 1.398 1999/10/27 04:26:58 ajc
2147 * Initial hack of worker-thread rearchitecture. Right now it is successfully
2148 dispatching worker threads to active client sockets (and to the master
2149 socket too, of course). Removing sessions is currently broken.
2151 Revision 1.397 1999/10/26 20:20:29 ajc
2152 * Removed the auto-reconnect stuff... it was locking the client in an active
2153 loop more often than it was reconnecting.
2155 Revision 1.396 1999/10/26 13:59:11 ajc
2158 Revision 1.395 1999/10/26 03:48:39 ajc
2159 * Shuffled around the order of events when a thread is terminating. All
2160 mutex operations now happen prior to the freeing of the CitContext structure,
2161 otherwise begin_critical_section() and end_critical_section() try to
2162 manipulate the context's mutex count when there isn't any context.
2164 Revision 1.394 1999/10/26 03:21:16 ajc
2165 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
2166 hardcoded size arguments with 'sizeof' based arguments.
2168 Revision 1.393 1999/10/24 19:22:51 nbryant
2169 * Makefile.in, configure.in: added --enable-icq flag; made checks for
2170 authentication libraries more intelligent.
2172 Revision 1.392 1999/10/23 03:39:12 ajc
2173 * Finished moving vCard functionality to the new message base functions.
2175 Revision 1.391 1999/10/21 00:50:14 ajc
2176 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
2178 Revision 1.390 1999/10/20 16:46:27 ajc
2179 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
2180 enabled the MOVE command to also do a "copy" operation (actually just
2181 creates a second link and bumps the ref count). Implemented "<C>opy" in
2184 Revision 1.389 1999/10/20 16:07:48 ajc
2185 * Wholist fixes for users who are in chat mode
2187 Revision 1.388 1999/10/20 03:42:29 ajc
2188 * In the wholist, only show <private room> if the user viewing the list
2189 doesn't know that room. Otherwise show the name.
2191 Revision 1.387 1999/10/20 02:59:22 ajc
2192 * Code reorganization. Making it easier to move/copy messages without
2193 duplicating existing code.
2195 Revision 1.386 1999/10/17 02:25:18 ajc
2196 * Discovered a huge design flaw in the replication algorithm. Ripped it
2197 out and replaced it with something a bit more robust.
2199 Revision 1.385 1999/10/16 05:30:17 ajc
2200 * Changes to message replication code. Don't do server-side hooks during
2201 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
2202 after a file format change.
2204 Revision 1.384 1999/10/14 03:04:16 ajc
2205 * Finished the netproc side of Z (zap/supersede) processing for replication
2207 Revision 1.383 1999/10/13 04:24:18 ajc
2208 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
2209 server MSGS command. This will have lots of uses.
2211 Revision 1.382 1999/10/13 01:36:39 ajc
2212 * Starting some work on network zap (supersede) mode for replication
2214 Revision 1.381 1999/10/08 02:55:57 ajc
2215 * More vCard-related debugging
2217 Revision 1.380 1999/10/07 02:58:46 ajc
2218 * Semi-broken vCard replacement implementation in place.
2219 * Added "Z" (Zap, supersede) field to message format
2221 Revision 1.377 1999/10/04 03:19:52 ajc
2222 * We now have a housekeeping thread and a housekeeping queue.
2224 Revision 1.376 1999/10/03 21:48:21 ajc
2225 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
2226 to 5.55 format user records and generate vCards.
2228 Revision 1.375 1999/09/29 21:13:17 ajc
2229 * CtdlWriteObject() can now store objects in personal rooms for any specified
2230 user -- rather than only the current user or non-personal rooms.
2232 Revision 1.374 1999/09/29 17:26:56 ajc
2233 * serv_vcard.c: fixed crashola bug in cmd_greg()
2234 * tools.c: simplified and improved the string tokenizer. Now it runs in a
2235 single pass with no intermediate buffer.
2237 Revision 1.373 1999/09/28 03:27:37 ajc
2238 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
2240 Revision 1.372 1999/09/27 03:33:40 ajc
2241 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
2242 usersupp file. Still needs tweaking.
2244 Revision 1.371 1999/09/24 03:32:19 ajc
2245 * "read my vCard" and "write my vCard" are written and tested.
2247 Revision 1.370 1999/09/24 02:54:17 ajc
2248 * Worked a little more on the vCard stuff. The serv_vcard module is now in
2249 place, and a "read my vcard" function is there; "write my" is next...
2251 Revision 1.369 1999/09/23 03:07:56 ajc
2252 * The vCard 'class' is now linked into the server, though it's not really
2253 functional yet. Its constructors/destructors are debugged, though.
2255 Revision 1.368 1999/09/19 21:28:33 ajc
2256 * Finished off the message architecture stuff with a new class of hooks to
2257 enable future server-side handlers.
2259 Revision 1.367 1999/09/19 15:57:06 ajc
2260 * migrated cmd_ent3() to CtdlSaveMessage()
2262 Revision 1.366 1999/09/19 05:13:57 ajc
2263 * Debugged the new version of CtdlWriteObject()
2265 Revision 1.365 1999/09/16 03:23:23 ajc
2266 * Did most of the migration from save_message() to CtdlSaveMsg(). The
2267 latter builds a "struct CtdlMessage" (so we can run server-side handlers
2268 against it later on), then serializes it and stores to disk.
2269 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
2270 migrated. They are stubbed out and will MALFUNCTION if used right now!!
2272 Revision 1.364 1999/09/07 01:42:42 ajc
2273 * cmd_msg3() now uses serialize_message() for its output. All message
2274 commands will eventually exist as a "struct CtdlMessage" at some point
2275 so that we can install server-side handler hooks.
2277 Revision 1.363 1999/09/07 00:04:13 ajc
2278 * netproc.c: put outgoing messages into the use table, too -- this prevents
2279 locally originated messages from showing up again if a remote system is
2280 misconfigured and spools them back to us.
2282 Revision 1.362 1999/09/06 03:39:15 ajc
2283 * citadel.c: run strproc() on new passwords
2285 Revision 1.361 1999/09/03 17:50:26 playcow
2286 For URL view, don't prompt user to select url if there is only one. Display
2287 <U>RL View prompt if message contains url(s). -Ben
2289 Revision 1.360 1999/09/02 02:09:59 ajc
2290 * msgbase.c: new function serialize_message() for future use
2292 Revision 1.359 1999/09/01 21:09:25 ajc
2293 * database.c: display the GDBM version string on startup
2295 Revision 1.358 1999/09/01 02:36:34 ajc
2296 * Actually _enforce_ the max msg len limit
2298 Revision 1.357 1999/09/01 01:51:48 ajc
2299 * Added the ability to handle embedded URL's from the text client
2301 Revision 1.356 1999/09/01 01:02:47 ajc
2302 * Implemented "maximum message length" in global system config
2304 Revision 1.355 1999/08/31 00:57:17 ajc
2305 * Handle multipart/alternative properly during legacy message outputs.
2306 Basically it just prints the first alternative and skips the rest.
2308 Revision 1.354 1999/08/29 21:12:24 ajc
2309 * Made some changes to the output of MIME (especially multipart) messages.
2311 Revision 1.353 1999/08/29 19:56:43 ajc
2314 Revision 1.352 1999/08/24 02:01:03 ajc
2315 * html.c: added. This is an overly simplistic HTML-to-text converter.
2317 Revision 1.351 1999/08/21 18:37:29 ajc
2318 * Minor cosmetic cleanup. No code changes.
2320 Revision 1.350 1999/08/21 05:15:34 ajc
2321 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
2322 on a Citadel network rather than only on the local system.
2324 Revision 1.349 1999/08/08 00:25:45 ajc
2325 * Made one more byte available in locate_host() and in all the structs which
2326 its output gets written to (client can display 24 positions but we were only
2329 Revision 1.348 1999/08/07 16:34:38 nbryant
2330 * serv_icq.c: warning fixes
2332 Revision 1.347 1999/08/06 02:57:26 ajc
2333 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
2334 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
2336 Revision 1.346 1999/08/05 17:58:59 ajc
2337 * RWHO command now returns express message code in postion 3
2339 Revision 1.345 1999/08/04 02:21:45 ajc
2340 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
2342 Revision 1.344 1999/08/03 11:34:35 ajc
2343 * Added client_icq.c and client_icq.h
2345 Revision 1.343 1999/08/03 03:14:51 ajc
2346 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
2348 Revision 1.342 1999/08/03 01:52:06 ajc
2349 * Redesigned the client protocol commands for dealing with ICQ
2350 * Implemented page function priority ordering to prevent pages from being
2351 simultaneously delivered over multiple IM systems
2352 * Migrated serv_icq.* into the Makefile
2354 Revision 1.341 1999/08/01 21:36:30 ajc
2355 * EXTREME coolness. The server side of the ICQ metaclient is now working.
2356 It is set up using ICQL and ICQA commands, it automatically logs the user
2357 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
2360 Revision 1.340 1999/07/31 07:18:01 ajc
2361 * Restructured the express message infrastructure, adding a class of function
2362 hooks for the addition of multiple paging modules with message routing
2364 Revision 1.339 1999/07/30 22:20:19 ajc
2365 * Applied bugfix patches contributed by Vaggelis Tsirkas:
2366 * rooms.c: buffer overrun fix
2367 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
2369 Revision 1.338 1999/07/30 03:32:24 ajc
2370 * Added strdoop(), a leak-checked version of strdup()
2371 * Small fixes to new API functions in msgbase.c
2372 * ICQ metaclient stores/reads config using the message base API functions
2374 Revision 1.337 1999/07/29 03:36:37 ajc
2375 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
2376 cmd_msg3() now fetches directly from disk and spews to the client.
2378 Revision 1.336 1999/07/28 04:02:37 ajc
2379 * Server modules are now labelled with their RCS ID instead of a complex and
2380 manually-updated data structure.
2382 Revision 1.335 1999/07/28 03:50:24 ajc
2383 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
2384 calling output_message() in MT_DATE mode.
2385 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
2387 Revision 1.334 1999/07/27 22:47:26 ajc
2388 * Implemented new data type "CtdlMessage" which will eventually be used as
2389 widely as possible to represent a message in memory.
2390 * Implemented CtdlFetchMessage() which is intended to become the back-end to
2391 output_message() as well as a bunch of other things.
2393 Revision 1.333 1999/07/27 20:00:24 ajc
2394 Removed all references to CC->msglist and CC->num_msgs, and all utility
2395 functions which relied upon them. Citadel Is Now Better.
2397 Revision 1.332 1999/07/27 19:32:22 ajc
2398 Removed serv_upgrade.c and all references to it in Makefile.in
2399 Reworked new-mail-count to not use MessageFromList() etc.
2401 Revision 1.331 1999/07/25 02:59:37 ajc
2402 Fixed reference count problem in cmd_move()
2404 Revision 1.330 1999/07/24 22:50:38 ajc
2405 Continued replacing references to [get|put]_msglist() with better code.
2406 For some reason, cmd_msgs() still doesn't always work right.
2408 Revision 1.329 1999/07/24 22:16:41 ajc
2409 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
2410 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
2411 file) before issusing "cvs commit", and the comments recorded by CVS will
2412 automatically appear at the beginning of ChangeLog.
2414 Revision 1.328 1999/07/24 22:14:21 ajc
2415 cmd_move() now uses CtdlDeleteMessages().
2416 WARNING: build is temporarily broken. Currently removing all references
2417 to the "msglist" kept in CitContext. It's ugly and must die.
2419 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2420 * Moved message deletion into new API function CtdlDeleteMessages()
2421 * Added CtdlWriteObject() to store generic data in the msgbase
2422 * Fixed really dumb error that prevented network msgs from posting
2424 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2425 * Moved the actual work done in cmd_msgs() into a new API function
2426 called CtdlForEachMessage() which is supplied a callback function.
2428 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2429 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
2430 be using this shortly to search rooms for specific object types.
2432 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2433 * Changes to dynloader et al to handle ICQ module being written
2434 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
2436 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2437 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
2438 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
2439 avoid problems with working directories.
2440 * Makefile.in: don't install chkpwd setuid if make install isn't
2442 * citadel.spec: chmod u+s chkpwd during %install stage
2444 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2445 * PEXP and GEXP no longer trip the idle time display
2446 * Fixed bug which duplicated incoming private mail to Trashcan
2447 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
2448 implemented a 15 second delay to wait for a crashed server to restart
2449 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
2450 preventing logins on my system otherwise
2452 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2453 * eliminate redundant "name" parameter in [l]putuser(), now uses
2454 usbuf->fullname to guarantee the correct name for the index
2456 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2457 * Makefile.in, configure.in: link netproc with gdbm
2458 * netproc.c: only include gdbm.h if HAVE_GDBM_H
2459 * user_ops.c: warning fix
2461 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2462 * Mail is now saved in both sender and recipient mailboxes. This is
2463 structured in a way that will allow a separate "outbox" room and/or
2464 multiple recipients in the future.
2466 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2467 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
2468 when no other message-ID is available (it screws up the loopzapper)
2469 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
2470 get data from quickroom.QRname instead; prevents incorrect indexes
2471 * Tentative implementation of "personal rooms" (user-private namespace)
2472 * Added supplementary message info records for info that may change
2473 at some time later than when the message is saved (i.e. ref counts)
2474 * Implemented msg reference count increment/decrement; delete messages
2475 whose reference count reaches zero
2477 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2478 * control.c: create citadel.control if it doesn't exist (yikes!)
2479 * serv_expire.c: purge mailbox rooms belonging to non-existent users
2480 * user_ops.c: don't delete user's mailbox at user-delete time
2482 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2483 * utilsmenu: removed menu items for defunct utilities
2485 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2486 * Changed any remaining references to UUCP, to "Internet" instead.
2488 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2489 * added server command line option "-f" to defrag databases on startup
2490 * control.c: better performance and reliability in [get|put]_control()
2491 * netproc.c: Finished the loopzapper
2493 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2494 * netproc.c: started writing a vortex checker. Not finished.
2496 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2497 * Replaced all code that generated temporary filenames with calls to
2498 tmpnam(). Rewrote using tmpfile() where possible.
2500 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2501 * base64.c: mapped fi and fo to stdin and stdout using
2502 actual code rather than assignment at declaration time
2503 (several users of Red Hat Linux 6.0 reported problems)
2505 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2506 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
2507 * server.h: Changed discrete #define's to enum's where appropriate
2508 * sysdep.c: Changed the startup message to give credit to the whole
2509 development team :) Also made the message more GNU-ish.
2511 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2512 * database.c: print log messages for file defragmentations
2513 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
2514 for arbitrary per-session data storage (by modules etc.) without
2515 having to add fields to struct CitContext
2516 * msgbase.c: removed "desired_section" from struct CitContext and
2517 implemented it using CtdlGetUserData() as a test.
2519 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2520 * commands.c, commands.h, routines.c: began color scheme changes
2522 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2523 * configure.in: Added untested support for BSDI 4.x.
2525 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2526 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
2527 which lack utmp.ut_host
2528 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
2529 namespace collision with <sys/stream.h> on aforementioned SYSV
2531 * configure.in, getutline.c: check for paths.h
2532 * configure.in, Makefile.in: check for -lsocket and -lnsl
2534 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2535 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
2536 invoked by root and BBSUID != 0
2537 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
2539 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
2540 * file_ops.c: fixed NDOP to not crash the server if it has trouble
2541 with a download file
2542 * netpoll.c: upped default packet size
2544 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2545 * Repaired IGnorant security hole blunder re. citmail
2547 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2548 * serv_chat.c: notify user of number of participants upon entering chat
2549 * Built the 5.53 distribution
2551 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2552 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
2553 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
2555 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2556 * messages.c: downloading more than MAX_MSGS messages now truncates
2557 (off the beginning of the list) rather than crashing.
2559 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2560 * whobbs.c: auto-detect when being called from a webserver, and act
2561 as a CGI (print HTTP headers and HTML output)
2563 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2564 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
2566 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2567 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
2568 when called from sendmail due to citadel.config security check
2570 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2571 * dynloader.c: OpenBSD places underscores in front of symbol names
2572 * Makefile.in: fixed a few sillies
2573 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
2574 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
2575 (have to cast it to long for printf/scanf)
2577 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2578 * aidepost.c: rewrote to unlink temp file before writing to it so that
2579 it will automatically go away if interrupted. Also ran indent -kr -i8
2581 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2582 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
2584 * config.c, sysdep.c: fix -h option not setting proper modules dir
2585 * configure.in, citadel.spec: make --enable-chkpwd the default
2586 * setup.c: don't chown chkpwd
2588 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2589 * configure.in: another OpenBSD fix, but we're still not quite there yet
2590 * serv_chat.c: warning fix
2592 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2593 * config.c: now requires a setup run for *any* rev level difference
2594 * Updated docs & confs for 5.53b1 release
2595 * setup.c: sets the 0600 permission bits on citadel.config that
2596 is checked for in config.c
2598 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2599 * citserver.c: improved is_public_client(), also if a public_client
2600 only supplies a numeric address, attempt to resolve it
2601 * locate_host.c: verify that the forward DNS matches the reverse
2602 * locate_host.c, locate_host.h: more general interface
2603 * configure.in, acconfig.h: fixes for Digital UNIX
2605 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2606 * Implemented "access level required to create rooms" (client & server)
2608 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2609 * configure.in: updated help messages, OpenBSD support
2610 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
2612 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
2613 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
2614 deleting a room which had never been posted to
2615 * user_ops.c: include errno.h
2616 * dynloader.c: fix for OpenBSD
2618 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2619 * Makefile.in, configure.in, getutline.c, sysdep.c:
2620 fixes/bug workarounds for FreeBSD
2622 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2623 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
2624 `chkpwd', a setuid helper program for machines which use shadow
2625 passwords (configure --enable-chkpwd)
2626 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2627 for PAM or shadow passwords (configure --with-pam)
2628 * Makefile.in: made some messages simpler
2629 * citadel.spec: updated for 5.53; correct name of tarball; build with
2630 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2631 built by non-root user
2632 * commands.c: cosmetic cleanup
2633 * config.c: (security/paranoia) check permissions on citadel.config
2634 * configure.in: check for ncurses if we can't find curses
2635 * dynloader.c: warning fix
2636 * sysdep.c: don't complain if initgroups() fails
2637 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2638 * Makefile.in: New! Improved! Cleaner! Shinier!
2640 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2641 * messages.c: cosmetic cleanups to message reading loop
2643 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2644 * commands.c: use bright colors by default in color mode
2645 * citserver.c: initialize wholist fields with (not logged in) etc.
2647 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2648 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2650 * database.c: bail out if opening databases fails
2652 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2653 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2654 messages. Calling cprintf() on strings >256 bytes crashes the server
2655 * msgbase.c: minor logging fix in save_message()
2657 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2658 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2659 dropping root permissions.
2660 * sysdep.c: also drop supplementary groups
2662 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2663 * config.c: error checking in put_config()
2664 * setup.c: chgrp files to the login group associated with BBSUID
2665 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2666 master_startup() after dropping perms
2668 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2669 * Prevent buffer overruns in lowercase_name in [get|put]user()
2670 * client_chat.c: use citedit() for page composition
2672 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2673 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2674 filename was supplied to it (for attachments without names)
2675 * mime_parser.c: strip leading whitespace in content_type & disposition
2677 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2678 * configure.in: improved check for pthreads
2679 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2680 * configure.in, Makefile.in: support for building server modules as
2681 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2682 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2683 * database.c: don't use a critical section in open_databases()
2684 * housekeeping.c: use getfloor()/putfloor() instead of
2685 lgetfloor()/lputfloor() in check_ref_counts()
2686 * mime_parser.c: include <errno.h>
2687 * msgbase.c: include <limits.h>
2688 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2689 don't call master_cleanup() directly from signal handler.
2690 * routines.c: prototype getutline() if necessary
2691 * getutline.c: stupid bugfix
2692 * acconfig.h, configure.in, locate_host.c, server.h: work around
2693 nonreentrant gethostbyaddr() on BSDI
2695 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2696 * citadel.c: increased hostname buffer size to handle very big names
2698 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2699 * sysdep.c(main): initialize alen before call to accept()
2701 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2702 * configure.in: improved check for cygwin
2703 * configure.in, routines.c: access utmp directly instead of calling
2704 `who' if getutline() is available.
2705 * configure.in, Makefile.in, getutline.c: replace getutline() on
2706 systems which don't have it
2707 * routines.c: now always access utmp directly unless we can't find
2710 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2712 - ifdef out file download methods that require named pipes (client)
2713 - include pthread.h and gdbm.h only if they are present (fixes
2714 auto dependency generation)
2715 - include snprintf.h where needed
2716 - handle .exe suffixes for "make install"
2718 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2719 * Overhauled the express messaging system (again)
2721 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2722 * messages.c: implemented client download of MIME attachments
2724 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2725 * Added qpdecode.c to the distribution (decodes quoted-printable)
2726 * Finished the MIME parser
2727 * Gave MSG0 a reasonable behaviour for MIME messages
2728 * Added the OPNA command for downloading attachments
2730 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2731 * Look for citadel.rc in current directory if not found elsewhere
2732 * More work on the MIME parser
2733 * Added base64.c to the distribution
2735 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2736 * fixes for IRIX (thanks to wr and family for use of the Indy):
2737 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2739 - handle `long' pid's
2740 - a few other little bits
2742 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2743 * Fixed bug in save_message() which crashed the server on mail to sysop
2744 * Rewrote pop_march() to be smarter about <G>oto heuristics
2746 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2747 * Changed internal storage of express messages from a linked list to
2748 a single, resizable buffer.
2749 * Added a "room order" key to the room record, to allow some control
2750 over room listing order.
2751 * Made the room list commands aware of the room order key.
2752 * Overhauled <G>oto heuristics to pay attention to floor & room order
2754 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2755 * Added some more code to the unfinished MIME parser
2756 * Changed module loading path to simply "modules" because after calling
2757 get_config(), the cwd is guaranteed to be the correct BBS directory.
2759 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2760 * Fixed a bug in the user editing command (client side)
2761 * Started a rewrite of the MIME parser
2763 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2764 * Brought over the mime_parser from WebCit and began preliminary work
2765 on supporting MIME format messages.
2767 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2768 * Various changes to begin work on support for MIME messages
2769 - Defined format type 4 for MIME
2770 - msgbase.c: *temporary* hacks in output_message() for Type 4
2771 - citmail.c: added more robust header parsing, and support
2772 for Type 4. Also eliminated the crappy built-in
2774 - Updated some of the technical documentation
2776 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2777 * Fixed access to page log room
2779 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2780 * control.c: include <limits.h> to fix PATH_MAX undefined
2781 * serv_chat.c: made the following changes to cmd_sexp() --
2782 * Send zero-length message to check only, don't send
2783 * Send "-" message on the command line to invoke
2784 the SEND_LISTING transfer mode for a multi-line message
2785 * Added facilities to log all pages to a room (site configurable)
2787 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2788 * Replaced all occurances of malloc(), realloc(), and free() in the
2789 server and server-modules with mallok(), reallok(), and phree().
2790 Wrote macros and a set of leak-tracking functions.
2792 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2793 * Documentation changes
2795 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2796 * Fixed security problem relating to private rooms
2798 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2799 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2801 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2802 * internetmail.config: commented this file more clearly
2804 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2805 * citadel.c: added some experimental code to automatically reconnect
2806 to the server if the connection is broken. For some reason, it only
2809 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2810 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2811 crashing the whole server.
2812 * Tagged everything for the official 5.50 release.
2814 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2815 * housekeeping.c: call kill_session() with session_to_kill,
2816 not ccptr->cs_pid (was crashing the server)
2818 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2819 * Added "-i" flag to netproc to make it skip the export phase.
2820 Updated other programs to call netproc in this way when appropriate.
2821 * Updated network.txt to reflect the usage for netproc (which has
2822 been wrong for several releases)
2824 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2825 * Started removing the word "beta" from the docs and code.
2826 Preparing for an actual release.
2827 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2828 originating messages. this was breaking parts of the network)
2830 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2831 * msgbase.c: remove extra call to alias() which was causing
2832 Citadel-to-Citadel mail to fall into the bit bucket.
2833 * msgbase.c: fixed tempfile naming problem that could cause a new
2834 outgoing netmail message to overwrite another if netproc had not been
2837 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2838 * More session table stability nonsense
2840 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2841 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2842 bug which was causing the server to occasionally crash.
2843 * removed serv_test.so from the default build
2845 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2846 * setup.c: default value for maxsessions is now 0 (no limit)
2847 * room_ops.c: don't allow users to create a room called "Mail"
2848 * serv_expire.c: fixed "number of messages purged" display
2849 * commands.c: when using color, default to low-intensity colors
2851 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2854 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2855 * Added a new type of module hook for adding logging functions
2856 * Removed whitespace to left and right of '@' in netmail recipients
2857 * sysdep.c: read citadel.config _before_ initializing loadable modules
2858 * stats.c: fixed segfault resulting from extracting log lines
2859 * Ripped most of the "attachments" stuff out of both the client and
2860 server. (Thought of a better way to handle it ... LATER.)
2862 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2863 * setup.c: create citadel.config with mode 0600
2864 * Makefile.in: don't chmod sendcommand
2865 * serv_upgrade.c: don't create citadel.config if it doesn't already
2867 * setup.c: saner defaults for nodename and fqdn
2869 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2870 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2871 to use a more reliable/accurate method to set quickroom.QRhighest
2872 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2874 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2875 * weekly is now generated by configure
2877 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2878 * room_ops.c: added sort_msglist() to move and save operations
2879 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2882 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2883 * Fixed cmd_regi() to not display a second result code after xfer
2884 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2886 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2887 * citadel.spec: added
2889 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2890 * Makefile.in: split install target into install-exec, install-data,
2891 and install-doc subtargets
2893 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2894 * Added a fourth color mode in the client: "user" which turns color
2895 on or off according to a per-user flag stored on the server. Added
2896 server-side support for this too, of course.
2898 * serv_expire.c: finished the code to purge stale visits
2899 * sysdep.c: strip trailing nonprintables in client_gets()
2900 * routines2.c: fixed <.AS> command; all configs now work properly
2901 * Moved num_parms() and all the extract() type functions into tools.c
2902 and removed them from all other files. Linked in tools.[o|ro] there.
2903 * netproc.c: handled incoming file transfers to correct room directory
2904 * room_ops.c: fixed incorrect naming of files in info and images dirs
2906 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2907 * setup.c: removed all prompts that can be configured from within the
2908 client in order to simplify the setup procedure
2910 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2911 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2912 export format which treats visits as a separate section
2913 * serv_expire.c: began writing functions to purge rooms and visits
2914 (neither work yet), and added a way to call defrag_databases()
2916 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2917 * Reimplemented 'visit' structs stored globally instead of as
2920 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2921 * Started implementing global room numbers.
2923 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2924 * room_ops.c: mailbox rooms always appear on the main floor
2925 * made QR_MAILBOX rooms non-editable
2926 * cmd_setr() delete old room record when room name changes
2927 (This causes a big mess that exposes a flaw in the whole design.)
2928 * room_ops.c: users can delete messages from their mailboxes
2930 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2931 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2932 buffer. Overruns are probably what was causing the crashes.
2933 * Changed the way cmd_ent3() handles mail messages; the previous code
2934 rerouted all private mail to the trash.
2936 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2937 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2938 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2939 rooms in a couple more places: set_wtmpsupp() and make_message()
2940 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2941 * serv_expire.c: purge ops are now a command instead of a cleanup
2942 function. This is probably temporary as well.
2943 * citadel.c: fixed the way <.WL> parses the returned data from a
2946 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2947 * serv_upgrade.c: fix uninitialized variable
2949 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2950 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2951 * server.h, database.c: wrapped all GDBM calls in critical sections
2952 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2954 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2955 * Makefile.in: link in snprintf.o where needed
2957 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2958 * client_chat.c: eliminate calls to sprintf()
2959 * commands.h, routines.c, routines2.c: warning fix
2960 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2961 ipc_c_tcp.c: eliminate sprintf() calls
2963 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2964 * serv_upgrade.c: added all missing fields to export/import
2965 * serv_expire.c: support per-user purge time when purging users
2966 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2967 * routines.c: added more stuff to <.A>ide <E>dit user
2969 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2970 * serv_expire.c: created; moved message expiry from serv_test.c,
2971 moved user purge from userpurge.c
2972 * userpurge.c: deleted
2973 * routines2.c: finished <.AS> command
2974 * room_ops.c: fixed Aide room access (for some reason, the Aide
2975 room had the QR_MAILBOX flag set)
2977 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2978 * useradmin.c: really removed (cvs remove)
2979 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2980 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2981 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2983 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2984 * useradmin.c: removed
2985 * utils.doc: removed references to useradmin and sysoputil
2987 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2988 * citadel.h (and related files): removed defunct parameters,
2989 c_defent and c_msgbase (erase your test bbs)
2990 * Implemented CONF server command for site-global configs
2991 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2992 * commands.c: implemented boolprompt()
2993 * routines2.c: started adding CONF questions to <.AS> command
2994 * room_ops.c: began a fix for the mysterious disappearing Aide room
2996 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2997 * snprintf.c: warning fix propagated over from gcit
2999 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3000 * added RCS Id keyword strings to sources
3001 * citmail.c: reverted to version 1.10
3003 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3004 * messages.c: temporarily set screenwidth to a fixed value of 80
3005 during <P>rint operations.
3007 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3008 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
3009 try to get a default for bbsuid if it's currently set to 0
3010 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
3011 it complain about this before?)
3012 * serv_upgrade.c: began writing an "export" command to do sidegrades
3014 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3015 * serv_upgrade.c: cosmetic changes
3016 * Implemented message expiry by date (this really needs to be moved
3017 out of serv_test.c, but where does it belong?)
3019 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
3020 * serv_upgrade.c: warning fixes
3021 * acconfig.h: remove ANSI_COLOR
3022 * Configure, Makefile.tmpl: removed
3024 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3025 * More stoopid ANSI colour additions here and there.
3026 * ANSI colour selection is now in citadel.rc instead of an option in
3027 the configure script. "on" "off" and "auto" are available.
3028 * added "build.txt" to the techdoc directory, with LS's build notes
3030 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
3031 * citadel.c, commands.c, commands.h: set background color to black
3032 before clearing screen, so that we can actually see text on
3033 black-on-white xterms.
3035 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3036 * rooms.c: fix color of Mail>
3037 * citadel.c: send ANSI detect sequence after attach_to_server() so the
3038 terminal doesn't send the answerback sequence to the shell if we
3041 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
3042 * citadel.c: Added a splash of colour to the Wholist
3044 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
3045 * configure.in: added comments
3046 * mkinstalldirs: new file to be used for `make install'
3047 * aclocal.m4, missing: new files, also swiped from automake
3048 * citadel.c: don't mung the terminal if we can't find citadel.rc
3049 * Makefile.in: added `install' target, `clean' removes
3050 *.mo, rebuild configure when configure.in changes.
3051 * configure.in: check for install and autoconf
3052 * configure.in, Makefile.in: only pass -fPIC to gcc
3053 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
3055 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3056 * Unified the "unpacked database" format for both upgrades and
3057 sidegrades (also see export5.c elsewhere)
3058 * citserver.c: clear out cmdbuf before reading a command; some server
3059 commands were accidentally extracting parameters from previous cmds
3060 * rooms.c: removed the warning about the ineffectiveness of kicking
3061 users out of public rooms, because the new server can do lockouts
3063 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
3064 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
3066 * Makefile.in: partial support for VPATH builds, autodependency fix
3068 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3069 * minor documentation changes
3071 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3072 * messages.c: fixed an oversight that was allowing attachments even
3073 when disabled in citadel.rc
3075 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
3076 * routines2.c: warning fix
3078 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3079 * Client: added message expiration policy questions to room edit
3080 * Client: added <.A>ide <S>ystem configuration command
3082 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3083 * Makefile.in: Auto dependency generation (may require GNU make, but
3084 does at least function without this feature on OSF/1 make);
3085 Makefile is regenerated when Makefile.in changes (ditto);
3086 `realclean' is now known as `distclean';
3087 portability fixes for older Unix make utilities
3088 * citadel.c, citadel.h, commands.c: make client suspendable
3090 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3091 * setup.c: default node name is now obtained from uname()
3092 * config.c: added put_config()
3093 * policy.c: added, moved GetExpirePolicy() from room_ops.c
3094 * policy.c: implemented cmd_gpex() and cmd_spex()
3096 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3097 * Mail rooms now hide their owner-prefix from the client.
3098 * proxy.c: added configurability and primitive message expiry
3100 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
3101 * Makefile.tmpl: fix to build client with old Configure script
3102 * configure.in: autologin defaults to enabled if crypt() is available
3103 * room_ops.c: fix improper null-termination bug I introduced
3105 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3106 * Client ability to force display of prompts in Mail rooms, even when
3107 the user has prompting turned off (citadel.rc option)
3109 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
3110 * sysdep.c (cprintf): generate a newline on truncated buffer
3111 * room_ops.c: exploitable overrun fixes
3113 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3114 * msgbase.c: reimplemented cmd_move()
3115 room_ops.c: wrote AddMessageToRoom() which is used for both entering
3116 and moving messages.
3117 * setup.c: system-default message expire policy of "number of
3118 messages, 150" is now a default configuration instead of a temp hack
3119 * proxy.c: cache dir create now dies on any error except EEXIST
3121 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3124 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
3125 * configure.in: don't check for -lcrypt unless autologin is enabled
3126 * file_ops.c: fix another overrun
3128 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3129 * Killed the "rooms" subdirectory (it isn't used anymore)
3130 * dynloader.c: Made dynamically added server commands case-insensitive
3131 * import.c is now serv_upgrade.c, a module
3132 * Removed most of the "level 9" trace messages no longer needed
3134 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
3135 * Makefile.in: simplified to use pattern rules; files compiled with
3136 -D_REENTRANT go to *.ro to allow the same files to be used with both
3138 * tools.c, tools.h: new files; misc routines used by both client and
3139 server go here. contains safestrncpy() at the moment.
3140 * rooms.c: fix several exploitable buffer overruns
3141 * sysdep.c: fix infinite loop when long lines are received from the
3142 client; fix exploitable buffer overrun in cprintf()
3143 * ipc_c_tcp.c: fix infinite loop on long line from server
3144 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
3145 * .cvsignore: add *.ro
3147 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3148 * Built some more of the message expiry infrastructure
3150 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3151 * citserver.c: fix two more overruns, one of which was preventing
3152 the "From Host" from showing up in the <W>ho listing.
3154 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3155 * Moved "struct visit" and its associated defs from citadel.h to
3156 server.h where they belong
3157 * Set up data structures for room policies (expiry, etc.)
3159 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3160 * citserver.c: fix overrun which caused segv's on servers with long
3163 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3164 * user_ops.c: added PurgeStaleRelationships() to do processing at
3165 session logout time to remove visits for rooms which no longer exist
3166 * user_ops.c: implemented NewMailCount()
3168 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3169 * serv_chat.c: fix buffer overrun that was resulting in segv's
3170 * serv_chat.c: fix another overrun that could cause sessions to hang,
3171 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
3172 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
3174 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3175 * Implemented "lazy mode" traversal - pressing the space bar will do
3176 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
3177 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
3178 only to their owners.
3180 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3181 * messages.c, citadel.rc: added the ability to display message numbers
3182 in the header when reading messages. I think this is butt ugly, but
3183 some of the DaveCode afficionados seem to like it...
3185 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3186 * room_ops.c: Added is_noneditable() function to replace all of the
3187 duplicated code present in all functions which edit room parameters.
3189 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3190 * lots of warning fixes; builds with -std1 on dec unix
3191 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
3192 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
3194 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
3196 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
3197 sysdep_decls.h: function pointer/prototyping fixes
3198 * rooms.c: use mkfifo(3) instead of system("mkfifo")
3200 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3201 * snprintf.c, snprintf.h: new files
3202 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
3203 above; citserver now builds and runs on Digital Unix 4.0d with the
3204 GNU-style configure script. there is a bug with the hostname display
3206 * netproc.c: sillyness fix
3207 * room_ops.h: prototype delete_room()
3208 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
3209 use HAVE_SYS_SELECT_H macro
3211 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3212 * Began fixing the stuff I broke
3214 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3215 * Did the big migration to the new data structures. Lots of stuff is
3216 now broken. Basic moving from room to room works, but Mail is
3217 broken, and some of the administrative commands are unimplemented.
3219 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3220 * configure.in: autologin now defaults to disabled
3222 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3223 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
3224 migrated all the code that used them to use "struct visit" instead.
3226 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3227 * Rewrote [l][get|put]room() functions to use room names rather than
3228 room index numbers. Temporarily prepended a "n" to these four
3229 function names until they are put to use.
3231 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3232 * Removed a few more references to usersupp.lastseen[]
3234 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
3235 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
3236 * Makefile.in: restructured variables for greater consistency, use
3237 @echo to print out notices during the make process, add so_locations
3239 * configure.in, Makefile.in: configure checks for -rdynamic
3240 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
3241 * stats.c: add semicolon to placate DREC compiler
3242 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
3243 * configure.in: pass -pthread to DEC compiler, don't check for
3244 libpthread[s] on DEC Unix
3246 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
3247 * Makefile.in: new variable PTHREAD_DEFS for portability
3248 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
3249 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
3250 stats.c, userlist.c, whobbs.c: return type of main() is int
3251 * citadel.c, commands.c, messages.c: use time_t properly
3252 * citserver.c: include <limits.h>
3253 * config.guess, config.sub, install-sh: new files
3254 * configure.in: don't use gcc on Digital Unix
3256 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3257 * room_ops.c: modified usergoto() to look at the new data structures
3258 for counting new messages and such.
3260 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3261 * user_ops.c: fix compiler warning and potential memory leak,
3263 * configure.in, Makefile.in: only build the server if we find pthreads
3264 * Makefile.in: realclean removes config.{cache,log,status}
3266 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3267 * Removed code from some of the utilities which was still attempting
3268 to access the old non-gdbm data store.
3269 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
3270 traversal instead of a MAXROOMS loop.
3271 * sysdep.c: set up a dummy CitContext record to be used during server
3272 startup, during which time there is no real context.
3274 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3275 * Implemented the function ForEachRoom() to handle all-rooms traversal
3276 (this will work with both the old and new paradigms, because both
3277 use a GDBM database with one room per record). Migrated all room
3278 list commands to use it.
3280 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3281 * Implemented the function CtdlRoomAccess() to handle *all* of the
3282 user-access-to-rooms functionality. Migrated all room list commands
3283 to use it. Still need to migrate gotos.
3285 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
3286 * configure.in, acconfig.h: new files; partially functional GNU
3287 autoconf configure script. Run autoheader; autoconf; ./configure
3288 --prefix=`pwd` to test.
3289 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
3291 * Makefile.in: modified to work with autoconf-style configure script
3292 * Configure: modified to use Makefile.tmpl and generate autoconf-style
3293 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
3294 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
3295 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
3296 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
3297 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
3298 * netproc.c: remove procfs stuff. simply attempt to kill the target
3299 process with signal zero instead; this checks whether the process
3301 * setup.c, useradmin.c: use HAVE_CURSES_H macro
3303 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3304 * BOTH the old and new generation systems are being written to at
3305 this point. Code that reads stuff is still using the old system.
3307 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3308 * Changed all "generation" variables from char to long, in preparation
3309 for removing MAXROOMS. Generations for new rooms are now timestamps.
3310 * Defined "struct visit" to hold user/room relationships.
3311 * Removed some #define's from citadel.h that are no longer used.
3313 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3314 * More changes to support attachments. They mostly work, but only
3315 in fixed-format messages.
3317 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3318 * msgbase.c: began laying the groundwork to support attachments.
3319 Purchased Rogaine(tm) in preparation for expected hair loss.
3321 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
3322 * msgbase.c: include dynloader.h
3323 * citadelapi.h: removed
3324 * dynloader.h: prototype CtdlRegisterUserHook()
3326 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3327 * Added a UserFunctionHook category to implement hooks which perform
3328 operations on various users or usernames
3330 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3331 * citserver.c: removed cmd_extn() and related code
3333 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
3334 * user_ops.c: include dynloader.h
3335 * roomstats.{c,mk}: removed
3336 * Configure, Makefile.in: autodependency-related fixes
3338 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3339 * Various changes to allow "new messages" to work correctly with Mail
3341 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3342 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
3343 of hook types by inventing an EventType field to the Session hook.
3344 * proxy.c: added pre-fetching
3346 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
3347 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
3348 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
3349 up the dynamic loader interface as follows:
3350 - all the symbol table stuff is gone.
3351 - modules are loaded once at server startup and never unloaded.
3352 - Added a new function CtdlRegisterProtoHook() to handle the stuff
3353 that was being done with the symbol tables.
3354 - Dynamic_Module_Init() now returns a pointer to a static struct
3355 DLModule_Info; this structure itself has been modified to use char*
3356 fields instead of fixed char arrays.
3357 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
3359 * Configure, Makefile.in: added autodependency support
3361 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3362 * Implemented separate structs, lists, and functions for each type
3363 of server-side hook available.
3365 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
3366 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
3369 * sysdep.c, user_ops.c: removed reference to hooks.h
3371 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3372 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
3373 because something was causing abominally slow response time.
3374 * proxy.c: added. This will eventually become a caching, pre-fetching
3375 multiuser proxy server for the Citadel protocol.
3377 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
3378 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
3379 flags for serv_chat.o
3380 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
3381 * dynloader.h: prototype CtdlRegisterHook()
3382 * .cvsignore: added data
3384 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3385 * Tried my hand at adding the ability for server extensions to
3386 register various types of "hooks" in addition to just adding
3387 server commands. This is probably not final.
3389 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
3390 * Added support for dynamic server modules. Reworked serv_chat.c
3391 to be such a module.
3393 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3394 * userpurge.c: rewrote using functions from the server core, rather
3395 than the now-defunct external API. This'll be ready once the module
3396 loading code is done. (I just had to commit _something_ tonight.)
3398 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3399 * Yanked the citadelapi.c module. This wasn't working out well.
3400 * techdocs/citadelapi.txt - began documenting the new API to be used
3401 by modules which will be dynamic linked into the server - most of
3402 this API is existing server functions.
3403 * Added a ForEachUser() function with callback mechanism, and reworked
3404 cmd_list() to use it.
3406 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3407 * Moved all of the gdbm databases to a separate "data" directory.
3409 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
3410 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
3413 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
3414 * room_ops.c: include time.h
3415 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
3416 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
3417 remove duplicated declarations
3419 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3420 * setup.c: Removed yesno_s()
3421 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
3422 modified whenever a room is modified or posted in.
3423 * citadelapi.c: Added CtdlForEachRoom() function
3425 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3426 * Makefile.in: new target `cleaner' does the same as `realclean'
3427 without removing sysdep.h
3428 * proto.h: is bad. eliminate. I've moved the prototypes into several
3429 header files, one per .c file
3431 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3432 * Added a CtdlGotoRoom() function to the CitadelAPI.
3434 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3435 * sysoputil is finally dead! Removed it from the build.
3436 * Added userpurge.c server extension (initial implementation)
3438 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3439 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
3440 `realclean' removes everything clean does, plus sysdep.h, plus
3442 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
3443 * *.[ch]: protoized. Added several new header files containing
3444 prototypes and other external declarations; many duplicated
3445 declarations still should be moved to header files. proto.h must die
3448 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3449 * Implemented a bunch of user account related functions in the
3452 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3453 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
3454 overrun in getuser() (thanks, Nathan). Implemented overrun checks
3455 in getuser(), getroom(), and getfloor() to prevent future problems.
3457 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3458 * Updated citmail.c with the latest stuff from the production system.
3459 * Implemented AGUP and ASUP commands, but AGUP crashes the server
3460 after its first successful use (user-not-found's don't affect it).
3462 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3463 * Got the CitadelAPI library to the point where the server can start
3464 up an extension, and the extension will connect to the server, do
3465 some initialization, call a user-supplied CtdlMain(), and exit. Also
3466 hacked together a _temporary_ form of the new EXTN server command.
3468 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3469 * Second attempt at getting the server API started. Now it runs
3470 outside of the server and builds a connection.
3472 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3473 * Modified the appearance of Internet addresses when they arrive on
3475 * Removed the <E> field from the message format writeup in hack.txt.
3476 * Fixed-up citmail.c so that it doesn't try to do database lookups.
3478 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3479 * Started developing the server-side API. This is in its very
3480 initial stages. See serverapi.c and techdoc/api.txt
3482 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3483 * Makefile.in: added config_decls.h to dependencies
3485 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3486 * config_defs.h: renamed to config_decls.h
3487 * config.c, sysoputil.c: updated to reflect the above
3489 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3490 * config_defs.h: new file, contains external declarations from config.c
3491 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
3492 for bbs_home_directory
3493 * mailinglist.c, support.c: include <string.h>
3494 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
3495 duplicated defs, replace gets() call with fgets()
3496 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
3498 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3499 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
3501 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3502 * ChangeLog: reordered; the GNU standard is to add new entries to the
3504 * .cvsignore: added userlist
3506 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3507 * Finished migrating everything to the new data store.
3508 * Replaced the binary "calllog" with the ASCII "citadel.log"
3509 * Began converting broken utilities that depend on the old data store
3511 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3512 * Makefile.in: removed msgstats
3514 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
3515 * Initial CVS import