2 Revision 590.164 2002/03/26 05:13:32 nbryant
3 fix monstrous shell script syntax in configure.ac
5 Revision 590.163 2002/03/26 04:38:31 nbryant
6 * support autoconf 2.53
7 * make a note that people should be using libtool 1.4d
8 * cut some of the more pointless bells and whistles out of the configure
9 script in an effort to make it more maintainable
10 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
12 * timezone/daylight and other FreeBSD fixes
13 * more effort in the configure script to detect the common
14 bastardizations (ahem, ports) of Berkeley DB without falling down
16 Revision 590.162 2002/03/25 03:09:39 nbryant
17 fix warning on platforms where pthread_t may be a pointer
19 Revision 590.161 2002/03/25 00:01:50 nbryant
20 * compatibility with Berkeley DB < 3.3
21 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
22 distributions. this is kind of a pain in the ass, but I had to rename our
25 Revision 590.160 2002/03/22 04:35:38 ajc
26 * Handle vCard registration updates for users other than the one currently
27 logged in. (Allows administrative editing of contact information.)
29 Revision 590.159 2002/03/20 19:03:27 ajc
30 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
32 Revision 590.158 2002/03/19 04:34:42 ajc
33 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
35 Revision 590.157 2002/03/19 04:19:33 ajc
36 * Saw what IO did with strchr() and did the same in a few more places
38 Revision 590.156 2002/03/17 00:08:02 error
39 * mime_parser.c: more robust parsing of Content-Type header
41 Revision 590.155 2002/03/16 05:22:59 ajc
42 * Post an error message to Aide> when unlink() is unable to delete old
45 Revision 590.154 2002/03/14 04:35:26 nbryant
46 avoid symbol clash with curses' "timeout" function (which may be a macro
49 Revision 590.153 2002/03/14 04:24:20 nbryant
50 support window resizing in curses mode
52 Revision 590.152 2002/03/13 04:11:11 nbryant
53 fix up minor gotcha introduced by fgets change
55 Revision 590.151 2002/03/13 03:58:29 ajc
56 * Site-configurable option "Allow system Aides to gain access to mailboxes"
58 Revision 590.150 2002/03/13 03:34:38 nbryant
59 /* when running in curses mode, the scroll bar in most
60 xterm-style programs becomes useless, so it makes sense to
61 pause after a screenful of pages if the user has been idle
62 for a while. However, this is annoying to some of the users
63 who aren't in curses mode and tend to leave their clients
64 idle. keepalives become disabled, resulting in getting booted
65 when coming back to the idle session. but they probably have
66 a working scrollback in their terminal, so disable it in this
69 if (!is_curses_enabled())
72 Revision 590.149 2002/03/12 23:34:37 nbryant
73 use ncurses in preference to curses if it's installed; it handles
74 background colors properly on dtterm, has a larger color pair palette,
75 and has a bigger terminal database than solaris curses
77 Revision 590.148 2002/03/12 22:47:17 nbryant
78 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
79 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
80 map the white/blue color pair onto 8 instead of 9, but only if that slot
81 is available; fall back on white/black otherwise.
83 it seems there may be an off-by-one error in the color pair manpages for
84 the various curses packages (?) if not, our 0 entry is unusable, but that's
85 the DIM_BLACK color and we don't use it anyway.
87 Revision 590.147 2002/03/12 22:17:20 ajc
88 * Give mailbox owners access to "who knows room" command
90 Revision 590.146 2002/03/12 21:08:03 nbryant
91 support color under Solaris curses
93 Revision 590.145 2002/03/12 19:59:40 ajc
94 * Access control change: do not treat mailboxes as guessname rooms for Aides.
95 Open up INVT/KICK commands to non-Aides for their mailboxes.
97 Revision 590.144 2002/03/12 04:30:52 nbryant
98 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
99 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
100 generator daemon) socket and seed OpenSSL's RNG.
102 this is necessary on solaris and other systems which lack /dev/urandom.
104 Revision 590.143 2002/03/12 03:43:26 nbryant
105 squished the last remaining calls to sprintf
107 Revision 590.142 2002/03/12 03:36:55 nbryant
108 replace calls to gets with fgets
110 Revision 590.141 2002/03/12 03:19:09 nbryant
111 more sprintf bashing. now the only ones left are in mime_parser
113 Revision 590.140 2002/03/12 01:33:42 nbryant
114 - pass -Wcast-qual to gcc
115 - more sprintf bashing
117 Revision 590.139 2002/03/12 00:03:43 nbryant
118 more sprintf removals
120 Revision 590.138 2002/03/11 06:00:21 nbryant
121 use <db.h> before <db3/db.h> or <db4/db.h>
122 this is the only way i can think of to make it work everywhere; people on
123 systems like FreeBSD where the ports work the other way around will have to
124 specify an extra -I flag in their CPPFLAGS variable.
126 Revision 590.137 2002/03/11 05:42:46 nbryant
127 removed all references to sprintf from several files (not all files yet)
128 and replace with snprintf
130 Revision 590.136 2002/03/11 04:16:20 nbryant
131 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
134 Revision 590.135 2002/03/11 03:55:24 nbryant
135 - fixes for building without OpenSSL
136 - setenv doesn't exist on all systems, use putenv instead
137 - support Solaris' curses implementation
139 Revision 590.134 2002/03/09 22:52:04 ajc
140 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
141 overflow problem in lprintf(). I also did the same fix to cprintf().
143 Revision 590.133 2002/03/09 16:47:57 ajc
144 * Added BMBX to fix a problem
146 Revision 590.132 2002/03/09 06:18:37 ajc
149 Revision 590.131 2002/03/09 05:22:29 ajc
152 Revision 590.130 2002/03/09 05:02:20 ajc
153 * Attempts to fix the access control crap
155 Revision 590.129 2002/03/08 05:42:02 ajc
156 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
158 Revision 590.128 2002/03/07 04:30:37 ajc
159 * Force recipient only in Mail>, not in all mailbox rooms
161 Revision 590.127 2002/03/05 22:45:40 error
162 * Autoconf fixes for DB4 support
164 Revision 590.126 2002/03/05 04:47:49 ajc
165 * vcard.c: another API update
167 Revision 590.125 2002/03/04 05:29:39 ajc
168 * Made a small API change to vcard.c for WebCit, brought the change over here too
169 in order to keep vcard.c identical everywhere.
171 Revision 590.124 2002/03/03 06:48:25 ajc
172 * Client and server options to disable self-service user account creation
174 Revision 590.123 2002/03/03 06:31:58 ajc
175 * Added password starred-out entry to newprompt() and strprompt()
176 * Applied the above setting to password set/change in <.A>ide <U>seredit
178 Revision 590.122 2002/03/03 06:18:45 ajc
179 * Implemented the CREU server command to administratively create user accounts
180 * Added the ability to create new user accounts to <.A>ide <U>seredit
182 Revision 590.121 2002/03/03 06:05:16 ajc
183 * Split up some of the code in order to prepare for user accounts to be
184 administratively created without logging in to them.
186 Revision 590.120 2002/03/02 05:56:48 ajc
187 * Properly implemented the network filter list. Finished the server module and
188 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
190 Revision 590.119 2002/03/01 04:24:20 ajc
191 * Cosmetic change to Received: line
193 Revision 590.118 2002/03/01 04:16:22 ajc
194 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
195 discarded instead of prepended. "Received:" lines now work.
197 Revision 590.117 2002/02/23 19:20:51 ajc
198 * Do the use table purge in two phases to avoid crashy crashy
200 Revision 590.116 2002/02/20 22:42:19 ajc
201 * Started adding better management of source IP addressses in SMTP service
203 Revision 590.115 2002/02/15 04:28:57 ajc
204 * Wrote the expire/purge routine for the new use table
206 Revision 590.114 2002/02/15 04:05:08 ajc
207 * Began implementation of a networker use table that doesn't chew up oodles
208 of CPU time. (It uses a cdb instead.)
210 Revision 590.113 2002/02/15 03:40:06 ajc
211 * Stu's changes (which he checked in without making any ChangeLog comments,
212 bad Stu!) didn't build properly without curses. Added #ifdef's.
214 Revision 590.112 2002/02/13 22:15:10 ajc
217 Revision 590.111 2002/02/13 22:04:11 ajc
218 * added vcard_to_html() function
220 Revision 590.110 2002/02/13 15:48:55 ajc
221 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
223 Revision 590.109 2002/02/12 20:15:25 ajc
224 * Threw in a few more #ifdef's so the client build doesn't barf on
226 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
228 Revision 590.108 2002/02/11 15:52:10 ajc
229 * Don't crash when deleting "purge this vCard" messages
231 Revision 590.107 2002/02/10 22:36:41 nbryant
232 - replace cdb_trunc with a complete version of the code i had been
233 working on; fallback code for db < 3.3.x needed
234 - change 'can't connect to host.port' to 'can't connect to host:port'
236 Revision 590.106 2002/02/08 22:39:08 ajc
237 * If there's already a Subject line in memory, display it below the usual
238 headers when the user hits <E>
240 Revision 590.105 2002/02/08 22:36:23 ajc
241 * Changed the logic for printing RFC822 addresses (again)
242 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
243 (We need to either provide an alternative implementation or require DB >=3.3)
244 * Automatically Re: subject line in the client where appropriate
246 Revision 590.104 2002/02/08 19:02:25 ajc
247 * Added client and server side support for entering Subject lines in
248 messages when not using RFC822.
250 Revision 590.103 2002/02/08 18:10:07 ajc
251 * When outputting a message in non-RFC822 format, don't display an Internet
252 address if the user is local.
254 Revision 590.102 2002/02/07 04:42:49 ajc
255 * Silently refuse to add directory entries for Internet addresses already
256 belonging to other users.
257 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
259 Revision 590.101 2002/02/05 05:05:53 ajc
260 * Don't crash when posting if the user doesn't have an Internet directory address
262 Revision 590.100 2002/02/03 15:29:03 error
263 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
265 Revision 590.99 2002/02/03 15:21:48 error
266 * Remove the ETLS command, it is no longer needed
268 Revision 590.98 2002/02/02 21:44:04 ajc
269 * If a user has at least one valid Internet directory address, stamp it onto
270 any outgoing messages.
272 Revision 590.97 2002/02/01 05:11:26 ajc
273 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
274 * In the client, check the directory for conflicts when selecting email addr.
276 Revision 590.96 2002/01/31 05:13:44 ajc
277 * When deleting a vCard from the Global Address Book room, remove the
278 corresponding address in the directory. (Not tested.)
280 Revision 590.95 2002/01/30 19:03:41 ajc
281 * Added a new DeleteFunctionHook type of thing. These get called when a
282 message is being deleted from a room.
283 * When deleting messages from a room, do the AdjRefCount() calls (and now,
284 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
285 outside of the S_QUICKROOM critical section.
287 Revision 590.94 2002/01/27 06:39:45 error
288 * file_ops.c: fixed bug in cmd_read() which could cause server to report
289 the wrong number of bytes for the client to download
291 Revision 590.93 2002/01/26 21:33:38 ajc
292 * More internet addressing and global directory stuff. I think it's all working now
293 except for the purging of old entries.
295 Revision 590.92 2002/01/26 11:02:37 error
296 * citadel.spec cleaned up
298 Revision 590.91 2002/01/26 09:23:40 error
299 * setup now has a silent running mode (-q option) where it silently sets
300 defaults for everything. This is intended for use in scripts such as
301 the RPM packages, eliminating a step from the installation process.
303 Revision 590.90 2002/01/26 09:19:16 error
304 * citadel.spec has been completely overhauled, we can make RPMs now!
306 Revision 590.89 2002/01/26 04:59:57 ajc
307 * smtp FROM command now validates sender using the validate_recipients() loop
308 (yeah, it's good for that too) making it directory-aware
310 Revision 590.88 2002/01/26 04:01:10 error
311 * Formatter now uses more of the available screen width
313 Revision 590.87 2002/01/26 03:57:30 error
314 * Revised status_line() display, it's much more compact now
316 Revision 590.86 2002/01/26 03:50:26 error
317 * Better error reporting in connection_died(), kills curses before printing
318 error message, prints last errno.
320 Revision 590.85 2002/01/25 05:19:03 ajc
321 * Greatly simplified the logic for validating recipient addresses for incoming
322 SMTP. This logic destroys the whitespace mangling for local names; I will
325 Revision 590.84 2002/01/25 04:36:35 ajc
326 * fixz to allow incoming vCards in the address book to actually get processed
328 Revision 590.83 2002/01/24 06:52:54 error
329 * citadel_decls.h: fix unresolved extern errors
331 Revision 590.82 2002/01/23 05:04:05 ajc
332 * Add vCards from incoming network messages in the GAB to the directory.
334 Revision 590.81 2002/01/23 03:39:32 ajc
335 * Added a new hook type for handling incoming network messages
336 * Wrote a skeleton module for net filtering
338 Revision 590.80 2002/01/22 10:46:25 error
339 * read_message() and fmout() now accept a FILE to which to send their
340 output; this fixes quoting in the fullscreen client
342 Revision 590.79 2002/01/20 08:03:43 error
343 * curses client: use the status line as "input" line in chat mode
345 Revision 590.78 2002/01/20 07:43:07 error
346 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
348 Revision 590.77 2002/01/20 05:22:07 error
349 * curses client: allow goodbye message to be seen on some terminals
351 Revision 590.76 2002/01/19 16:56:31 error
352 * Fixed color support, now works when rc_ansi_color is on or auto
354 Revision 590.75 2002/01/19 15:10:25 error
355 * Cosmetics for the client status line
357 Revision 590.74 2002/01/19 11:59:33 error
358 * A real status line for the text client
360 Revision 590.73 2002/01/19 10:08:43 error
361 * fix link for libcitserver.so to tools.o which I broke (oops!)
363 Revision 590.72 2002/01/19 09:59:08 error
364 * Full-screen curses support for Citadel text client
366 Revision 590.71 2002/01/17 20:11:05 nbryant
367 remove lock.c/lock.h; don't need them for what i was planning after all
369 Revision 590.70 2002/01/17 10:48:36 error
370 * cosmetic fixes in the new trace file functionality
372 Revision 590.69 2002/01/17 10:32:14 error
373 * lprintf() now logs the session ID for each log entry within a session.
374 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
376 Revision 590.68 2002/01/17 10:16:09 error
377 * migratenet.c: cygwin fix: include limits.h
379 Revision 590.67 2002/01/17 10:13:31 error
380 * serv_ical.c: set expire policy for My Calendar> to manual
382 Revision 590.66 2002/01/17 07:18:11 ajc
383 * Changed all "free software" references to "open source" in order
384 to piss off Richard Stallman
386 Revision 590.65 2002/01/17 00:22:35 nbryant
387 added lock.[ch]: recursive read/write locking support. (not actually used yet)
389 Revision 590.64 2002/01/15 12:41:53 error
390 * Implement alternate_semantics (see comments in citadel.rc file)
392 Revision 590.63 2002/01/15 11:07:51 ajc
393 * vcard.c: updated vCard "object methods" to handle multiple instances of
394 the same key name when necessary.
396 Revision 590.62 2002/01/15 06:38:39 error
397 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
399 Revision 590.61 2002/01/15 06:20:18 error
400 * Modules can now unregister any of their hooks (though none yet take
403 Revision 590.60 2002/01/14 08:49:13 error
404 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
407 Revision 590.59 2002/01/13 04:46:31 ajc
408 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
409 providing directory service.
411 Revision 590.58 2002/01/13 04:06:33 ajc
412 * Repaired the problems I created when moving the_mime_parser()'s variables
413 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
415 Revision 590.57 2002/01/11 15:46:57 error
416 * Allow users to move/copy messages between personal rooms
418 Revision 590.56 2002/01/11 04:59:00 ajc
419 * Finished most of the work for the Global Address Book.
421 Revision 590.55 2002/01/11 04:37:03 ajc
422 * More code for the Global Address Book
424 Revision 590.54 2002/01/11 02:57:35 error
425 * Don't print **** when sending a page or mail from an anonymous-only room
427 Revision 590.53 2002/01/10 21:22:37 ajc
428 * Minor changes for global directory service
430 Revision 590.52 2002/01/10 04:29:28 ajc
431 * Minor updates for directory service
433 Revision 590.51 2002/01/09 23:12:40 ajc
434 * Allow users to zap mailbox rooms
436 Revision 590.50 2002/01/09 04:37:32 ajc
437 * Finished the callback stuff for vCard address extraction
439 Revision 590.49 2002/01/09 04:05:53 ajc
440 * Began writing code to harvest Internet e-mail addresses from vCards, and
441 hacked together a temporary version (and writeup) of the IGAB command.
443 Revision 590.48 2002/01/08 16:34:22 ajc
444 * serv_vcard.c: cosmetic cleanup
446 Revision 590.47 2002/01/06 22:44:21 error
447 * Enable/disable encryption in client from command line and/or citadel.rc
449 Revision 590.46 2002/01/06 21:25:26 ajc
450 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
451 handling redirect_ssl, because these need to be done the same way regardless
452 of client session crypto
453 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
454 order to gain greater portability (or even to get it to compile on splorph)
456 Revision 590.45 2002/01/06 11:13:33 error
457 * Enable SSL/TLS support in the client (again)
459 Revision 590.44 2002/01/06 11:11:31 error
460 * Enable SSL/TLS in the client
462 Revision 590.43 2002/01/06 10:49:55 error
463 * Add some #includes I apparently somehow missed
465 Revision 590.42 2002/01/06 10:33:10 error
466 * SSL/TLS support for the Citadel/UX wire protocol
468 Revision 590.41 2002/01/06 08:54:58 error
469 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
471 Revision 590.40 2002/01/05 22:31:22 ajc
472 * Removed some protocol commands and writeups that are no longer necessary
473 * Began some of the framework for the Global Address Book
475 Revision 590.39 2002/01/05 12:44:43 error
476 * serv_chat.c: allow a session to be killed while in chat
478 Revision 590.38 2002/01/05 12:31:04 error
479 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
481 Revision 590.37 2002/01/05 04:51:36 error
482 * stats now sorts its top 20 lists properly
484 Revision 590.36 2002/01/04 20:57:36 nbryant
487 Revision 590.35 2002/01/04 20:46:26 nbryant
488 Makefile fix for cygwin (fix migratenet linkage)
490 Revision 590.34 2002/01/04 20:43:26 nbryant
491 configure/genstamp: check for struct tm.tm_gmtoff
493 Revision 590.33 2002/01/03 22:01:17 ajc
494 * Fixed mail to "sysop"
496 Revision 590.32 2002/01/03 21:35:07 ajc
497 * I think this is the last of the fixes for the new submit queue.
499 Revision 590.31 2002/01/03 12:27:35 error
500 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
502 Revision 590.30 2002/01/03 12:21:02 error
503 * Autoconf support for recognizing OpenSSL
505 Revision 590.29 2002/01/03 04:52:28 ajc
506 * serv_network.c: migrated deliveries and bounces to the new message
507 submission subsystem. NOT TESTED.
509 Revision 590.28 2002/01/01 21:32:10 ajc
510 * Finished the updates to serv_smtp.c, although I think there may be a
511 problem with one-too-many reference counts when a message is submitted
514 Revision 590.27 2001/12/31 20:15:13 ajc
515 * Almost finished converting serv_smtp.c to the new message submission
516 framework. Still not done yet; don't use this.
518 Revision 590.26 2001/12/30 06:20:46 error
519 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
521 Revision 590.25 2001/12/30 05:50:46 error
522 * Security: Citadel now drops privileges when called from telnetd, also
523 checks to make sure you didn't set the setuid/setgid bits. No more
526 Revision 590.24 2001/12/29 05:19:32 ajc
527 * Minor cosmetic hack
529 Revision 590.23 2001/12/29 04:21:22 nixo
530 stupid me. I didn't realize that asking for the header did what I wanted
531 so I changed my little 'y' hack to not bother reading the text of the
532 message. a little saving on the bandwidth.
534 Revision 590.22 2001/12/28 22:32:38 nixo
535 Added a "read m<y> next" function in read mode. It will skip to the next
536 message by the user in the current message list (whatever mode you're in
537 be it read forward, last 50, whatever.)
539 Revision 590.21 2001/12/28 11:06:53 error
540 * More server support for hostnames up to 63 characters (oops I missed a spot)
542 Revision 590.20 2001/12/28 09:39:10 error
543 * Client support for hostnames up to 63 characters: truncated at 24 in
544 short who list, full display in long who list.
546 Revision 590.19 2001/12/28 09:28:04 error
547 * Server support for hostnames up to 63 characters
549 Revision 590.18 2001/12/26 05:01:30 ajc
550 * Added a new developer ID for Anticlimactic Teleservices
552 Revision 590.17 2001/12/23 10:00:43 error
553 * Pages are once again formatted to the caller's screen width.
555 Revision 590.16 2001/12/23 09:57:47 error
556 * tools.c: added parameter to fmt_date() to allow for printing the seconds
557 along with the time, e.g. 12:34 pm or 12:34:56 pm
559 Revision 590.15 2001/12/20 04:54:26 ajc
560 * If you paid for this software, someone is ripping you off.
562 Revision 590.14 2001/12/18 08:24:56 nbryant
563 more lovely configure tweaks (include paths for db)
565 Revision 590.13 2001/12/18 06:04:08 ajc
566 * Moved the buffers in the_mime_parser() from the stack to the heap, because
567 it was crashing boxen with small stack sizes.
569 Revision 590.12 2001/12/18 05:54:16 ajc
570 * Added more load_floorlist() commands to the beginning and end of functions
571 in the client that manipulate the floor list. This fixes a bug in which
572 new floors don't show up right away after being created.
574 Revision 590.11 2001/12/17 08:14:26 nbryant
575 restored the checks for /usr/include/db3 and /usr/local/include/db3
576 in configure. there are too many variations on db installation; this is
579 Revision 590.10 2001/12/17 08:00:45 nbryant
580 set the pthreads stack size to 128K because FreeBSD's default of 64K
581 seems too small. fixes crashes under FreeBSD.
583 Revision 590.9 2001/12/16 00:50:14 error
584 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
585 commands in logged_in_response().
587 Revision 590.8 2001/12/14 21:33:18 nbryant
588 finally changed configure to complain if there's no database driver ;)
590 Revision 590.7 2001/12/14 08:29:30 error
591 * Security: trace file is now only readable by owner, since it contains
592 plain text passwords.
594 Revision 590.6 2001/12/14 07:04:24 ajc
595 * Now you can send mail to yourself. Hi from Stu.
597 Revision 590.5 2001/12/14 06:58:12 ajc
600 Revision 590.4 2001/12/13 22:36:30 nbryant
601 make configure search for /usr/local/BerkeleyDB.4.0
603 Revision 590.3 2001/12/13 22:29:57 nbryant
604 make it compile with Berkeley DB 4.0.x
606 Revision 590.2 2001/12/11 21:31:07 nbryant
607 - test for -ldb3 before -ldb
609 Revision 590.1 2001/12/11 20:04:41 nbryant
610 - fix library flags, includes for portability
611 - malloc.h is deprecated
612 - fix genstamp, hopefully
613 - fix size_t *printf handling for portability
615 Revision 590.0 2001/12/08 03:31:41 ajc
618 Revision 580.95 2001/12/08 03:30:37 ajc
619 * Final changes to networking docs for 5.90
621 Revision 580.94 2001/12/06 05:13:34 ajc
622 * Added the documentation for room sharing and listserv
624 Revision 580.93 2001/12/04 05:24:15 ajc
625 * Added two more bytes to the possible length of shared secrets in networking
626 due to some legacy support requirements.
628 Revision 580.92 2001/12/04 05:16:19 ajc
629 * mime_parser.c: change to memory allocation algorithm ... some badly done
630 messages were crashing the server
632 Revision 580.91 2001/12/03 22:48:16 ajc
633 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
635 Revision 580.90 2001/12/03 17:02:50 ajc
636 * dynloader.c: fixed improperly done declaration and mallok()
638 Revision 580.89 2001/12/03 04:28:02 ajc
639 * mime_parser.c: now uses built-in functions to decode base64 and
640 quoted-printable attachments, instead of piping data to outboard programs.
642 Revision 580.88 2001/12/03 02:45:46 ajc
643 * Began implementing some code to handle multiple recipients (but #define'd
644 it all out because we're approaching a release)
646 Revision 580.87 2001/12/03 01:50:17 ajc
647 * When sending mail, copy to the sender's "Sent Items>" room instead of to
648 the sender's "Mail>" room.
650 Revision 580.86 2001/12/02 23:36:24 ajc
651 * On a new system, set the default new user level to 4 instead of 1.
653 Revision 580.85 2001/12/02 23:27:01 ajc
654 * Removed references to the old networker from the documentation. Did not
655 write any new documentation, so what's there now is kind of sparse.
657 Revision 580.84 2001/12/02 02:42:55 ajc
658 * Implemented new room flag QR2_SYSTEM which supresses the room from all
659 room listings, even for Aides (but it's still gotoable). This will be used
660 for rooms which hold system configuration and message queues.
662 Revision 580.83 2001/12/01 19:23:26 ajc
663 * clientsocket.c: implement socket timeouts for read operations
665 Revision 580.82 2001/12/01 17:00:23 ajc
666 * serv_smtp.c: when multiple MX's are the same preference, randomize them
668 Revision 580.81 2001/12/01 07:18:28 ajc
669 * Fixed an SMTP delivery problem that was causing certain classes of
670 transient errors to cause a message to never be delivered.
672 Revision 580.80 2001/12/01 05:26:01 ajc
673 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
674 utility/diagnostic functions.
676 Revision 580.79 2001/11/27 17:08:29 ajc
677 * When calling an external editor, set the environment variable
678 WINDOW_TITLE to an appropriate value.
680 Revision 580.78 2001/11/26 03:27:08 ajc
681 * new algorithm to load the use table
683 Revision 580.77 2001/11/17 19:55:08 ajc
684 * Updated some of the documentation
686 Revision 580.76 2001/11/16 04:43:12 ajc
687 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
688 commands are sent out using a single sock_write() call. There are broken
689 SMTP server implementations that can't handle SMTP commands split across
690 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
692 Revision 580.75 2001/11/15 04:11:30 ajc
693 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
694 file format (since we dumbed down the gateway software)
695 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
696 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
697 if a numeric port number was specified instead of a service name
699 Revision 580.74 2001/11/14 02:59:01 ajc
700 * Network run frequency is now a site-definable setting
702 Revision 580.73 2001/11/13 22:05:23 ajc
703 * Re-introduced the ability to enter IGnet mail into the system.
705 Revision 580.72 2001/10/29 22:59:22 ajc
706 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
708 Revision 580.71 2001/10/29 16:39:54 ajc
709 * Finished the migratenet utility (finally).
711 Revision 580.70 2001/10/28 05:18:51 ajc
712 * migratenet almost finished
714 Revision 580.69 2001/10/26 04:26:45 ajc
715 * more work on the net migrator
717 Revision 580.68 2001/10/23 03:37:33 ajc
718 * Threw a few more lines of code into migratenet.c
720 Revision 580.67 2001/10/20 18:10:50 ajc
721 * migratenet.c: added (not even close to being finished)
723 Revision 580.66 2001/10/17 21:07:20 nbryant
724 further format string cleanups (for i686-linux type sizes)
726 Revision 580.65 2001/10/17 20:41:07 nbryant
727 - declare *printf format specifiers if gcc detected
728 - format string fixes (compiles w/o warnings on alpha osf/1)
730 Revision 580.64 2001/10/17 19:40:38 nbryant
731 warning fixes and cleanups for 64-bit machines
733 Revision 580.63 2001/10/16 20:47:37 nbryant
734 - backed out -export-dynamic, it doesn't do anything and i've found the real
736 - remove declaration for make_message
738 Revision 580.62 2001/10/16 19:18:49 nbryant
739 backed out that compiler detection change for Tru64. it's not incredibly
740 important and results in broken autoconf macro expansions.
742 Revision 580.61 2001/10/16 18:36:33 nbryant
743 reinstate -export-dynamic for citserver in case libtool decides to build
744 static libraries (why?)
746 Revision 580.60 2001/10/16 18:21:53 nbryant
747 add some explanatory text to bootstrap
749 Revision 580.59 2001/10/16 17:43:53 nbryant
750 - further configure tweaks for FreeBSD and Tru64 Unix
751 - updated to latest libtool configure fragment
752 - there are two functions named make_message. (?) so declare them both
755 Revision 580.58 2001/10/16 01:48:55 nbryant
756 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
757 - #ifdef out inline on non-GCC compilers
759 Revision 580.57 2001/10/15 19:50:50 ajc
760 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
761 * Post notification in Aide> when the loopzapper catches a message.
763 Revision 580.56 2001/10/12 22:41:11 ajc
764 * Wrote the rest of the use table code. Finished except for a bug.
766 Revision 580.55 2001/10/10 18:35:12 ajc
767 * Comments & cosmetics for previous update
769 Revision 580.54 2001/10/10 17:12:54 ajc
770 * Bugfix for MSG0 command to properly handle multipart/alternative
772 Revision 580.53 2001/10/06 21:32:29 ajc
773 * Finished the concurrency check for network polling. (Now works both for
774 polling and being polled. Severe UUCP deja vu.)
776 Revision 580.52 2001/10/06 20:28:06 ajc
777 * Began implementing some concurrency stuff for the networker
779 Revision 580.51 2001/10/06 19:51:47 ajc
780 * Stripped the build of obsolete parts of the old networker no longer in use.
782 Revision 580.50 2001/10/03 20:05:50 ajc
783 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
784 side. (No changes required other than advertising the extension.)
786 Revision 580.49 2001/10/03 03:15:16 ajc
787 * Implemented BOUNCE BOUNCE BOUNCE
789 Revision 580.48 2001/10/02 03:04:30 ajc
790 * Allow non-Aides to terminate sessions belonging to them
792 Revision 580.47 2001/09/24 18:55:13 ajc
793 * Completed migrating the "netpoll" utility into the serv_network module.
794 Removed this utility.
796 Revision 580.46 2001/09/21 20:58:25 nbryant
797 support different log_archive prototype in DB versions prior to 3.3
799 Revision 580.45 2001/09/20 04:17:10 ajc
800 * Inbound network authentication working. Fixed a bug in the split-horizon
801 algorithm. Still need to move the 'netpoll' command into the server.
803 Revision 580.44 2001/09/18 04:05:04 ajc
804 * Added host/IP and port to node config (client side only)
806 Revision 580.43 2001/09/17 23:55:45 ajc
807 * Support for IGnet routing (not tested)
809 Revision 580.42 2001/09/16 05:44:51 ajc
810 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
811 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
813 Revision 580.41 2001/09/09 16:19:29 error
814 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
816 Revision 580.40 2001/09/09 03:19:38 ajc
817 * cdb_cull_logs() now removes log files as soon as the log_archive() function
818 says it's ok to do so.
820 Revision 580.39 2001/09/08 18:58:38 ajc
821 * More changes to the new networker. Added client command for room sharing.
823 Revision 580.38 2001/09/07 04:05:27 ajc
824 * You guessed it: still more code for the new networker.
826 Revision 580.37 2001/09/06 05:47:29 nbryant
827 check for /usr/include/db3 (for RedHat 6.2; others?)
829 Revision 580.36 2001/09/06 05:23:14 nbryant
830 #include fix for glibc 2.1.3
832 Revision 580.35 2001/09/06 04:02:34 ajc
833 * A few more updates to the networker
835 Revision 580.34 2001/09/06 03:32:41 nbryant
836 build fix for sparc-sun-solaris2.8; i think the dependencies should be
837 set up properly for all platforms now.
839 Revision 580.33 2001/09/06 02:55:27 nbryant
842 Revision 580.32 2001/09/06 02:49:22 ajc
843 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
844 the user hits <C>ontinue (bug reported by Stu Mark)
846 Revision 580.31 2001/09/06 01:26:39 nbryant
847 - port to Cygwin (DLL support, etc.)
848 - don't build SMTP module if there's no resolver library (eg on Windows)
850 Revision 580.30 2001/09/06 00:54:01 nbryant
851 updated to libtool 1.4.1 and automake 1.5
853 Revision 580.29 2001/08/29 02:51:25 ajc
854 * More work on the new networker.
856 Revision 580.28 2001/08/25 05:04:57 ajc
857 * Worked a little more on the in-server replacement for netproc
859 Revision 580.27 2001/08/22 04:18:17 ajc
860 * Realized that there was lots of similarly broken code in
861 process_rfc822_addr(). Wrote two new utility functions in tools.c
862 stripout() and stripallbut() and used them where appropriate. This should
863 take care of all possible infinite loops.
865 Revision 580.26 2001/08/22 03:43:11 ajc
866 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
867 server to jump into an endless loop when an e-mail address contained
868 unbalanced angle brackets.
870 Revision 580.25 2001/08/15 04:26:02 ajc
871 * Added split horizon and delete-after-spool to the new networker
873 Revision 580.24 2001/08/14 02:41:57 ajc
874 * Began the migration of netproc into part of the serv_network.c module instead
875 of a standalone program.
877 Revision 580.23 2001/08/11 22:35:40 nbryant
878 updated citadel-with-berkeley-db.txt.
879 - updated build instructions
880 - improved backup procedures to be safer and more space-efficient.
882 Revision 580.22 2001/08/11 19:18:41 ajc
883 * Realized that I am stupid and started implementing server commands to load
884 and save network configurations, when I had already lovingly implemented the
885 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
886 in the Local System Configuration> room. Ripped the newer crap out.
887 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
889 Revision 580.21 2001/08/11 03:51:56 ajc
890 * Removed the idle timer from the client. Dialup is dead.
892 Revision 580.20 2001/08/06 21:33:29 nbryant
893 made the client fall back on port 504 if there's no /etc/services entry
895 Revision 580.19 2001/08/05 23:54:14 ajc
896 * prep for new network node infrastructure
898 Revision 580.18 2001/08/03 16:53:21 ajc
899 * Added some more "break" statements to the main switch..case loop in
900 citadel.c where they were needed.
902 Revision 580.17 2001/08/03 16:43:53 ajc
903 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
904 return code as a warning instead of an error worthy of aborting the server.
905 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
907 Revision 580.16 2001/07/30 03:46:14 nbryant
908 made ForEachUser use a read-only cursor, too. there is now only one piece of
909 code in Citadel proper (not the database driver) that needs transactions.
910 that's check_ref_counts; in other words it's the only thing standing in the way
911 of a clean implementation of retryable transactions.
913 Revision 580.15 2001/07/29 22:24:04 nbryant
914 - added a new function to the database interface, cdb_close_cursor(). always
915 call this when you're finished with a traversal but didn't bother reading all
918 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
919 no longer needed because of the read-only cursor support.
921 Revision 580.14 2001/07/29 20:56:09 nbryant
922 change ForEachRoom to use read-only cursors by default. it can be overridden to
923 still use read/write cursors by doing:
925 cdb_begin_transaction();
927 cdb_end_transaction();
929 the only place I found where it appears necessary to do so is check_ref_counts,
930 so this checkin affects that function too.
932 Revision 580.13 2001/07/29 20:06:33 nbryant
933 generate symlinks to .libs in modules directory
935 Revision 580.12 2001/07/28 00:02:50 nbryant
936 implemented read-only cursors. one of the advantages to these is that
937 transactions can be avoided; a cursor operation that occurs within a
938 transaction will often acquire a read lock on every single database page. in
939 general, the Sleepycat documentation recommends avoiding transaction-protected
940 read-only operations where practical. read/modify/write operations can still
941 be transaction protected, of course.
943 to use a read-only cursor, call cdb_rewind without a previous call to
944 cdb_begin_transaction. the DB driver will notice this and prevent the current
945 thread from modifying data or starting a transaction until the cursor is
948 Revision 580.11 2001/07/27 20:45:44 nbryant
949 libtool has matured a lot since the last time i looked at it (years ago)
950 so we now use it to handle the details of building shared libraries and
951 the linker flags for the main executable.
953 in theory this should bring a lot more portability to the dynloader
954 subsystem and enable us to do things like transparently detect GNU vs Sun
955 linkers on solaris, for example
957 Revision 580.10 2001/07/27 03:29:04 nbryant
958 missed one thing in the autoconf move
960 Revision 580.9 2001/07/27 02:57:43 nbryant
961 support one cursor per database rather than one global cursor
963 Revision 580.8 2001/07/27 01:32:07 nbryant
964 remove the automatic transaction demarcation on singleton read operations
966 Revision 580.7 2001/07/26 21:43:46 nbryant
967 - move to autoconf 2.52
971 Revision 580.6 2001/07/24 13:17:54 ajc
972 * New UI for mailing list setup
973 * rooms.c: code cleanup
976 Revision 580.5 2001/07/20 23:48:23 nbryant
977 fix build on solaris, check default install location for db 3.2, and silence
980 Revision 580.4 2001/07/16 14:24:30 ajc
981 * Silly cosmetic change to keep the wholist ordered by ascending session number
983 Revision 580.3 2001/07/13 00:01:36 ajc
984 * Shuffled around some of the housekeeping loop code
986 Revision 580.2 2001/07/11 17:01:10 ajc
987 * database_sleepycat.c: small changes to log messages
989 Revision 580.1 2001/07/11 04:35:40 nbryant
990 moved dret initialization in cdb_fetch, just in case
992 Revision 580.0 2001/07/03 03:07:06 ajc
995 Revision 573.143 2001/07/03 03:06:50 ajc
996 * Last minute doco update for 5.80
998 Revision 573.142 2001/07/01 15:44:32 nbryant
999 configure.in: check for Berkeley DB first.
1001 Revision 573.141 2001/06/27 23:34:30 ajc
1002 * Added some verbage to messages/roomaccess to placate a user who keeps
1003 bitching about privacy policy.
1005 Revision 573.140 2001/06/19 03:41:04 ajc
1006 * Ooops... last_cull needs to be declared static
1008 Revision 573.139 2001/06/19 03:33:19 ajc
1009 * imap_fetch.c: download MIME parts without decoding first. We like that.
1010 * database_sleepycat.c: added automatic culling of log files which have not
1011 been written to in five days.
1013 Revision 573.138 2001/06/17 19:42:23 nbryant
1014 fix all the <time.h> vs. <sys/time.h> issues, hopefully
1016 Revision 573.137 2001/06/07 03:28:37 ajc
1017 * More tweaks to the MIME parser
1019 Revision 573.136 2001/06/06 15:44:37 ajc
1020 * msgbase.c: output extra newline at end of RFC822 message if necessary to
1021 ensure that 000 termination string appears on a line by itself.
1023 Revision 573.135 2001/06/06 04:22:25 ajc
1024 * Moved memreadline() to tools.c
1025 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
1026 into an active loop when encountering badly formed headers
1028 Revision 573.134 2001/05/27 05:23:03 ajc
1029 * Added a "no new messages" response in the client, displayed when a read
1030 command turns up a zero message count.
1032 Revision 573.133 2001/05/18 20:12:09 ajc
1033 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
1034 boundary was the very last line of the message.
1035 * serv_smtp.c: toned down some of the command response verbage.
1037 Revision 573.132 2001/04/28 04:42:55 ajc
1038 * Updated some of the docs. Bumped version number to 5.80 in anticipation
1039 of going into a release cycle soon.
1041 Revision 573.130 2001/04/26 03:31:00 ajc
1042 * Finished the implementation of per-message seen/unseen logic, both in the
1043 server proper and in IMAP. Citadel protocol uses new "seen" command.
1045 Revision 573.129 2001/04/21 04:55:51 ajc
1046 * Began implementation of per-message seen/unseen attribute
1048 Revision 573.128 2001/04/20 03:39:54 ajc
1049 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
1051 Revision 573.127 2001/04/17 00:35:19 cough
1052 * Modified rooms.c in the client so that it would allow inviting into
1053 public rooms. This is important since there is now a V_LOCKOUT
1054 flag which prevents users who have been kicked from rejoining
1055 a room unless/until you invite them back in.
1057 Revision 573.126 2001/04/16 19:21:14 cough
1058 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
1059 rooms without knowing the password.
1061 Revision 573.125 2001/04/14 04:26:44 ajc
1062 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
1065 Revision 573.124 2001/04/10 01:04:10 ajc
1066 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
1067 that is corrupting the memory.
1069 Revision 573.123 2001/04/03 00:47:23 ajc
1070 * Began implementing IMAP APPEND
1072 Revision 573.122 2001/04/01 22:05:44 cough
1073 * *Actually* fixed a botched ChangeLog entry.
1075 Revision 573.121 2001/04/01 22:04:28 cough
1076 * Fixed a botched ChangeLog entry.
1078 Revision 573.120 2001/04/01 22:03:10 cough
1079 * Changed two fclose()s to pclose()s.
1081 Revision 573.119 2001/03/25 11:52:36 error
1082 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
1083 RFC-compliant error messages.
1085 Revision 573.118 2001/03/21 05:47:49 ajc
1086 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
1088 Revision 573.117 2001/03/20 01:33:55 ajc
1089 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
1092 Revision 573.116 2001/03/13 17:19:33 ajc
1093 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
1095 Revision 573.115 2001/03/12 01:27:42 ajc
1096 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
1098 Revision 573.114 2001/03/11 23:00:29 ajc
1099 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
1101 Revision 573.113 2001/03/11 22:09:20 ajc
1102 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
1104 Revision 573.112 2001/03/11 20:06:53 ajc
1105 * Fixed bug that created incorrect roomnames when sending pages
1107 Revision 573.111 2001/03/11 19:23:32 ajc
1108 * IMAP DELETE command ... also split up access control for room delete cmds
1110 Revision 573.110 2001/03/10 17:29:07 ajc
1111 * Implement proper access control for deleting messages from IMAP
1113 Revision 573.109 2001/03/07 04:02:27 ajc
1114 * Fixed some small IMAP bugs
1116 Revision 573.108 2001/03/06 04:44:00 ajc
1117 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
1119 Revision 573.107 2001/03/06 03:31:58 nbryant
1120 database-related cleanups and paranoia tests;
1121 fixed a transaction-leak/deadlock problem in cdb_delete;
1122 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
1124 Revision 573.106 2001/03/05 04:59:31 ajc
1127 Revision 573.105 2001/03/04 23:49:41 ajc
1128 * IMAP EXPUNGE responses -should- be correct now
1130 Revision 573.94 2001/02/20 00:02:56 ajc
1131 * IMAP: implemented the STATUS command (sort of).
1133 Revision 573.93 2001/02/19 22:24:41 ajc
1134 * IMAP server: added untagged, unsolicited server messages for newly arrived
1135 messages, and messages expunged by another session.
1137 Revision 573.92 2001/02/17 05:53:35 ajc
1138 * Repaired the creation of page log rooms in the wrong namespace when the
1139 recipient does not yet have his/her log room created.
1140 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
1141 purge and the next to delete them. Works better in transactionland.
1143 Revision 573.91 2001/02/14 08:11:27 error
1144 * citadel.rc: added $Id$ (it's about time!)
1146 Revision 573.90 2001/02/14 04:23:54 ajc
1147 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
1148 This was causing some clients (such as Pine) to lock up.
1150 Revision 573.89 2001/02/13 04:06:14 ajc
1151 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
1152 BODY[n] data items. I think. So much protocol crud, so little time...
1154 Revision 573.88 2001/02/13 01:18:44 ajc
1157 Revision 573.87 2001/02/12 04:31:34 ajc
1158 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
1160 Revision 573.86 2001/02/08 04:45:58 ajc
1161 * Fixed namespace problems resulting from the automatic namespece prefixing
1162 added to create_room(). Also added the ability to specify "create a mailbox
1163 but I've already supplied the namespace prefix" for situations where the
1164 namespace isn't that of the logged in user.
1165 * Made the POP3 server response messages slightly less humorous
1167 Revision 573.85 2001/02/06 04:44:12 ajc
1168 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
1170 Revision 573.84 2001/02/06 02:09:38 ajc
1171 * citadel.rc: changed the default for local_screen_dimensions to 1, since
1172 Internet users now outnumber dialup users 100 to 0.
1173 * room_ops.c: added a really_create option to create_room(). Also moved the
1174 generation of personal namespace into that function. MODULE OWNERS PLEASE
1175 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
1176 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
1177 * serv_imap.c: finished the CREATE command (finally)
1179 Revision 573.83 2001/02/05 05:20:22 ajc
1180 * Made some changes to functions which translate between Citadel room names
1181 and IMAP folder names. They're still buggy.
1183 Revision 573.82 2001/02/04 23:17:28 ajc
1184 * Implemented the IMAP CREATE command
1186 Revision 573.81 2001/02/04 02:40:07 ajc
1187 * more imap. imap sucks. die crispin die.
1189 Revision 573.80 2001/02/03 10:02:12 error
1190 * serv_ical.c: Verify that objects posted to My Calendar> are of type
1191 text/x-calendar or text/calendar; abort saving if not
1193 Revision 573.79 2001/02/03 09:30:46 error
1194 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
1196 Revision 573.78 2001/02/03 08:21:00 error
1197 * serv_ical.c and serv_ical.h added; skeleton code for now
1199 Revision 573.77 2001/02/02 20:18:18 ajc
1200 * Changed the error message in cdb_delete() to actually *say* cdb_delete
1201 instead of cdb_store. Useful to know which function failed...
1203 Revision 573.76 2001/02/01 04:08:03 ajc
1204 * IMAP minor change to mailbox name output
1205 * Increased size of buffer in lprintf()
1207 Revision 573.75 2001/01/28 09:50:02 error
1208 * sysdep.c: lprintf() now generates timestamps
1210 Revision 573.74 2001/01/28 07:35:04 error
1211 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
1213 Revision 573.73 2001/01/16 04:03:13 ajc
1214 * yeesh ... more on the IMAP BODYSTRUCTURE
1216 Revision 573.72 2001/01/16 01:51:12 ajc
1217 * imap bodystructure
1219 Revision 573.71 2001/01/16 00:46:40 ajc
1220 * Changed the MIME parser API *again* because we now need the ability to
1221 supply callback functions to be executed before and/or after parsing a
1222 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
1224 Revision 573.70 2001/01/15 23:59:26 ajc
1225 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
1227 Revision 573.68 2001/01/15 20:34:04 ajc
1228 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
1229 into thinking that mail messages are newsgroup messages instead. When we
1230 add NNTP support back into Citadel we'll have to add code to only output
1231 this field when appropriate.
1233 Revision 573.67 2001/01/15 16:30:31 ajc
1234 * temporary implementation of 901 asynchronous express messages
1236 Revision 573.66 2001/01/14 14:55:39 ajc
1237 * Changed the format of <.W>holist <L>ong
1239 Revision 573.65 2001/01/13 06:40:26 nbryant
1240 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
1241 which should now be considered closed.
1243 Revision 573.64 2001/01/13 06:12:15 ajc
1244 * Added the ASYN command
1246 Revision 573.63 2001/01/12 22:05:46 ajc
1247 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
1248 reads a list containing stealth mode sessions.
1250 Revision 573.62 2001/01/09 05:39:45 ajc
1251 * Merged in code from the TRANSACTIONS branch for testing.
1253 Revision 573.61 2000/12/30 06:17:17 ajc
1254 * Still more work on IMAP. Damn this is tedious.
1256 Revision 573.60 2000/12/30 04:55:05 ajc
1257 * more buffer size stuff
1259 Revision 573.59 2000/12/27 20:19:51 ajc
1260 * The size constant "256" which shows up everywhere as a buffer size has now
1261 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
1262 we need 1024 byte buffers for most Internet protocols.
1264 Revision 573.58 2000/12/27 05:09:58 ajc
1265 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
1267 Revision 573.57 2000/12/26 03:46:50 ajc
1270 Revision 573.56 2000/12/25 22:50:43 ajc
1271 * Added an API function to extract and unfold specific RFC822 fields.
1272 * imap-->fetch-->envelope-->in-reply-to now works
1273 * More robust checking and reporting of temp file errors in the client
1275 Revision 573.55 2000/12/25 20:43:24 ajc
1276 * imap_fetch.c: added support for fetch-->envelope-->from
1278 Revision 573.54 2000/12/20 04:09:24 ajc
1279 * A few memory handling fixes to netproc.
1281 Revision 573.53 2000/12/20 01:57:37 ajc
1282 * netproc.c: added bounds check to fpgetfield()
1284 Revision 573.52 2000/12/19 20:41:55 ajc
1285 * Fixed generation of unique file names for network uploads etc.
1287 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
1288 remove extraneous transaction around dynamic module initializations. this will
1289 fix the crash on database creation.
1291 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
1292 clean: also remove parsedate.c
1294 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
1295 require transactional cursors
1297 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
1298 release any stale db handles at the end of a server command
1299 (unfinished transactions will be aborted to annoy lazy programmers)
1301 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
1302 set sched_yield as sleepycat's yield function. this should improve locking
1305 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
1306 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
1308 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
1309 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
1312 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
1313 removed all references to S_MSGMAIN critical section; it wasn't really needed.
1314 this should make things significantly more scaleable.
1316 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
1317 reworked shutdown sequence to wait for worker threads to terminate before
1318 checkpointing and closing databases. it is no longer safe to call
1319 master_cleanup() directly to force a shutdown; instead, just set
1320 time_to_die to a nonzero value
1322 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
1323 added deadlock detection and cleaned up messages
1325 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
1326 created TRANSACTIONS branch
1327 track cursor and transaction id's in thread-specific data
1329 Revision 573.51 2000/12/14 18:36:34 ajc
1330 * Fixed the "users not in chat" wholist display
1332 Revision 573.50 2000/12/12 18:06:46 ajc
1333 * Removed the transaction stuff (but left the log in). It wasn't working.
1335 Revision 573.49 2000/12/12 06:19:55 ajc
1336 * Stabilize, dammit!!
1338 Revision 573.48 2000/12/12 04:20:03 ajc
1339 * Made the transaction open/close a global thing, in a frantic attempt to get
1340 Uncensored to stop crashing. More fixes on the way...
1342 Revision 573.47 2000/12/11 06:08:41 ajc
1343 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
1344 timer event, and check_sched_shutdown() to the end of the worker thread
1345 loop. Seems to have improved reliability (but why?)
1347 Revision 573.46 2000/12/11 03:22:11 ajc
1348 * Added server-side REQT command to issue client termination requests
1350 Revision 573.45 2000/12/11 02:19:26 ajc
1351 * Client now honors EM_GO_AWAY flag, used by the server to request that a
1352 client log off. (The server doesn't support sending that flag yet, though)
1354 Revision 573.44 2000/12/09 06:20:06 ajc
1355 * A few final touches to the Sleepycat DB back-end
1357 Revision 573.43 2000/12/08 17:06:33 ajc
1358 * Wrap txn_begin and txn_end in S_DATABASE mutex
1360 Revision 573.42 2000/12/07 20:21:39 ajc
1361 * begin/end transaction in master_startup()
1363 Revision 573.41 2000/12/07 16:59:02 nbryant
1364 added --with-db and --with-gdbm options to configure
1366 Revision 573.40 2000/12/07 04:50:33 ajc
1367 * Wrap housekeeper and timer events in transaction open/close functions
1368 * Checkpoint the DB as an EVT_TIMER event instead of after each session
1369 (runs each minute, but actually limited by the parameters of the function)
1371 Revision 573.39 2000/12/06 04:44:36 ajc
1372 * Changed netproc to keep the use table in a flat file instead of a database
1374 Revision 573.38 2000/12/05 05:32:58 ajc
1375 * Added support for non-USA country identities in vCard and registration
1376 * User edit now asks whether it should prompt to change the password
1378 Revision 573.37 2000/12/03 04:12:21 ajc
1379 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
1381 Revision 573.36 2000/11/30 03:23:17 ajc
1382 * Got the Sleepycat DB back end working, by opening the databases in a non
1383 shared, non threaded mode, and using Citadel's locking to serialize access.
1385 Revision 573.35 2000/11/29 05:00:02 ajc
1386 * I think the db stuff is ok, but my db library is fux0red...
1388 Revision 573.34 2000/11/27 14:12:09 error
1389 * commands.c: fixups to print_express() to make external command not print
1390 extraneous stuff to the terminal and make the displayed message consistent
1392 Revision 573.33 2000/11/27 10:41:14 error
1393 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
1395 Revision 573.32 2000/11/27 10:29:59 error
1396 * serv_chat.c: fix send_express_message() to include timestamps
1398 Revision 573.31 2000/11/27 03:44:27 ajc
1399 * Initial checkin of database_sleepycat.c (doesn't work yet)
1401 Revision 573.30 2000/11/26 05:24:22 ajc
1402 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
1403 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
1404 * imap_fetch.c: used the above function to do all output pre-loaded
1406 Revision 573.29 2000/11/25 09:36:18 error
1407 * Added a bit of detail to syslog entries; now shows session id attached to
1408 client, hostname, and username, and time the session ended.
1410 Revision 573.28 2000/11/25 06:17:06 ajc
1411 * Minor IMAP tweaks. It still doesn't work. :(
1413 Revision 573.27 2000/11/23 07:22:21 error
1414 * citadel.spec: update version number
1416 Revision 573.26 2000/11/21 11:12:56 error
1417 * domain.h: changed the HP/UX compatibility code to use defines from
1418 typesize.h for integers of specific bit widths (needed for Solaris, etc)
1420 Revision 573.25 2000/11/12 04:20:49 ajc
1421 * Optimized server side input of message text
1423 Revision 573.24 2000/11/10 03:55:06 ajc
1424 * Ford's Fix for Faster Functionality (save position during reply)
1426 Revision 573.23 2000/11/09 04:48:50 ajc
1427 * tools.c: striplt() strips all whitespace, not just spaces
1429 Revision 573.22 2000/11/07 20:47:21 ajc
1430 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
1432 Revision 573.21 2000/11/07 15:54:53 ajc
1433 * xx FETCH n:n BODY[pn.MIME] now works
1435 Revision 573.20 2000/11/06 05:10:01 ajc
1436 * Changed the mime_parser() API (again) to allow "don't decode" mode
1438 Revision 573.19 2000/10/29 18:11:07 ajc
1439 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
1441 Revision 573.18 2000/10/28 14:14:19 error
1442 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
1443 it actually makes sense to do it that way...
1445 Revision 573.17 2000/10/25 21:37:09 ajc
1446 * Implemented the AUTHENTICATE LOGIN command in IMAP
1448 Revision 573.16 2000/10/25 19:20:37 ajc
1449 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
1451 Revision 573.15 2000/10/24 20:39:59 ajc
1452 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
1454 Revision 573.14 2000/10/23 20:26:51 error
1455 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
1457 Revision 573.13 2000/10/11 23:03:44 error
1458 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
1459 $PAGER nor less is available.
1461 Revision 573.12 2000/10/11 22:55:25 error
1462 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
1463 displayed at login are in color
1465 Revision 573.11 2000/10/11 22:47:51 error
1466 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
1468 Revision 573.10 2000/10/10 19:18:12 ajc
1469 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
1471 Revision 573.9 2000/10/06 03:31:55 ajc
1472 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
1474 Revision 573.8 2000/10/05 22:23:16 ajc
1475 * Slowly and painfully writing IMAP support
1477 Revision 573.7 2000/10/04 22:39:06 ajc
1478 * Added skeleton versions of the LIST and LSUB commands to the imap server
1480 Revision 573.6 2000/10/04 17:48:21 ajc
1481 * Allow Aides to zap rooms (site configurable setting)
1483 Revision 573.5 2000/10/03 01:45:00 ajc
1484 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
1485 global page log room to be disabled (answer "no" to set the log room to a
1488 Revision 573.4 2000/09/28 10:27:38 error
1489 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
1491 Revision 573.3 2000/09/24 22:01:45 ajc
1492 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
1494 Revision 573.2 2000/09/21 04:16:44 ajc
1495 * Fixed logged_in_response() so it only displays responses during Citadel
1496 protocol sessions. (This was affecting POP etc.)
1498 Revision 573.1 2000/09/11 22:05:04 ajc
1499 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
1500 directly by telnetd, bypassing /bin/login. It works, but not recommended at
1501 this time because it has to run as root.
1503 Revision 573.0 2000/09/05 18:35:22 ajc
1504 * Tagged everything for version 5.73 release
1506 Revision 572.39 2000/09/04 03:59:15 ajc
1508 ----------------------------
1510 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
1511 Added HP/UX linker flag for dynamic modules to work
1512 ----------------------------
1514 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
1515 Changed to use integer macros from typesize.h for specific bit widths
1516 ----------------------------
1518 Revision 572.38 2000/09/01 20:17:08 ajc
1519 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
1521 Revision 572.37 2000/09/01 17:31:47 ajc
1522 * Fixed oopseth in control.c that might call fileno(NULL)
1524 Revision 572.36 2000/09/01 13:37:16 ajc
1525 * control.c: chown citadel.control to bbsuid when opening/creating as root
1527 Revision 572.35 2000/09/01 03:55:44 ajc
1528 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
1530 Revision 572.34 2000/09/01 03:43:09 ajc
1531 * Added 'author' command-line arg to aidepost. Closes enhancement request
1533 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
1534 unix domain socket bug is fixed, it's ok if these binds fail.
1536 Revision 572.33 2000/08/31 23:02:15 ajc
1537 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
1538 always at least 5. Zero-length queues can cause connection lockups.
1540 Revision 572.32 2000/08/31 21:32:44 ajc
1541 * Still trying to fix a socket connect bug
1543 Revision 572.31 2000/08/31 16:37:08 ajc
1544 * docs/import-export.txt: added.
1546 Revision 572.30 2000/08/28 19:51:51 ajc
1547 * messages.c: cosmetic cleanup (coding convention and comments)
1549 Revision 572.29 2000/08/26 20:23:18 ajc
1550 * Finished up the back end code for mailing list sends. Sends now work!
1552 Revision 572.28 2000/08/24 02:48:18 ajc
1553 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
1555 Revision 572.27 2000/08/22 02:31:47 ajc
1556 * nonce (for APOP-style auth) is now generated when a context is created
1557 instead of during protocol greeting functions.
1558 * Moved Citadel protocol nonce output from greeting to INFO
1560 Revision 572.26 2000/08/18 21:09:36 ajc
1561 * Added a little more mailing list code to serv_network.c
1563 Revision 572.25 2000/08/10 04:36:25 ajc
1564 * Fixed a bug in keyboard polling (in commands.c) which was causing the
1565 client protocol to get out of sync in certain conditions.
1567 Revision 572.24 2000/08/10 02:42:13 ajc
1568 * Changed all the "200 ok" responses to more descriptive strings
1569 * Added a *temporary* protocol sync check. Remove this!
1571 Revision 572.23 2000/08/09 17:14:34 ajc
1572 msgbase.c: fixed a bug in
1573 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
1574 causing the <R>eply function to fail on names with whitespace in
1575 certain parts of the string. This closes Bug #56.
1577 Revision 572.22 2000/08/05 04:24:00 ajc
1578 * Added [idle] to client wholist display for sessions idle >15 minutes
1579 * Added a generic "void *userdata" field to CtdlForEachMessage()
1580 * More prep for mailing list handling in the server
1582 Revision 572.21 2000/07/30 04:36:12 ajc
1583 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
1584 for the network overhaul.
1586 Revision 572.20 2000/07/29 05:29:19 ajc
1587 * Changed the format of RWHO output to provide non-masqueraded user/room/host
1588 names (to Aides only) as additional fields rather than an extra line of
1590 * Changed the client to display new RWHO fields, in the "long" wholist only.
1591 * Default SMTP and POP ports are now -1, not 25/110. These services must now
1592 be activated manually.
1594 Revision 572.19 2000/07/24 00:39:13 ajc
1595 * Fixed a path problem when calling netmailer from mailinglist.c
1597 Revision 572.18 2000/07/22 03:44:17 ajc
1598 * Prepared infrastructure for the networker rewrite
1600 Revision 572.17 2000/07/17 02:38:08 ajc
1601 * Completed serv_vandelay.c (importer/exporter module)
1602 * sendcommand.c: fix behavior of SEND_LISTING mode
1603 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
1605 Revision 572.16 2000/07/14 03:06:55 ajc
1606 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
1608 Revision 572.15 2000/07/10 23:36:08 ajc
1609 * Another attempt to fix the crashy crashy bug in serv_vcard
1610 * Did more work on the Art Vandelay module
1611 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
1613 Revision 572.14 2000/07/10 04:01:12 ajc
1614 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
1616 Revision 572.13 2000/07/09 02:47:40 ajc
1617 * Overhauled the keepalive logic in the chat client. Closes bug #20.
1619 Revision 572.12 2000/07/09 02:27:02 ajc
1620 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
1621 keyboard interrupts. Replaced with a non-blocking check for keyboard input
1622 which sets the global variable 'sigcaught' if either key was pressed.
1623 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
1624 This closes Bug #18.
1626 Revision 572.11 2000/07/06 20:26:36 ajc
1627 * updated .Help SUMMARY
1629 Revision 572.10 2000/07/04 20:02:46 ajc
1630 * Fixed potential crashy crashy bug in serv_vcard.c
1632 Revision 572.9 2000/06/28 03:42:56 ajc
1633 * Changed the comments at the beginning of each file to a consistent format
1634 * Improved the parameterization of commands in the IMAP module
1636 Revision 572.8 2000/06/27 01:27:13 ajc
1637 * Coupla very small changes to get on the road to IMAP support
1639 Revision 572.7 2000/06/22 21:41:48 ajc
1640 * Made the ICQ stuff far more reliable ... by removing it!
1642 Revision 572.6 2000/06/21 03:46:20 ajc
1643 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
1645 Revision 572.5 2000/06/15 20:15:52 ajc
1646 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
1648 Revision 572.4 2000/06/04 02:30:56 ajc
1649 * CtdlForEachMessage() now returns the number of messages processed. It also
1650 accepts the MSGS_EQ mode, for targeting a specific message number (useful
1651 for determining whether the specified message actually exists in a room).
1652 * Completed the server side of the moderation system (serv_moderate.c module
1653 which implements the MMOD command)
1655 Revision 572.3 2000/06/03 05:47:57 ajc
1656 * Replaced most of the very repetitive and very redundant access level checks
1657 in most commands with a single API call: CtdlAccessCheck()
1658 * serv_moderate.c: added (not finished)
1660 Revision 572.2 2000/06/02 03:38:50 ajc
1661 * Bind unix socket prior to TCP socket for citadel protocol
1662 * Fixed bug in sendcommand.c which was causing it to crash on attach
1664 Revision 572.1 2000/05/26 19:27:51 ajc
1665 * Changed some of the rev-level sensitive stuff to look at the actual version
1666 of Citadel running, not the last version with which we ran setup
1667 * Added a moderation system. Default filter level for new users is in the
1668 config file. Per-user setting is in usersupp. Moderation level of each
1669 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1670 working. Moderate message up/down commands are not here yet. See
1671 techdoc/moderation.txt for more info.
1673 Revision 572.0 2000/05/23 02:09:30 ajc
1674 * Updated docs and tagged everything for the 5.72 release
1676 Revision 571.7 2000/05/20 23:28:20 ajc
1677 * Fixed bug in client API that was causing netproc to crash
1679 Revision 571.6 2000/05/15 00:05:19 ajc
1680 * Double the retry interval for SMTP deliveries after each failed attempt.
1682 Revision 571.5 2000/05/11 03:08:47 ajc
1683 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1684 completes, allowing multiple messages in one session. Closes bug #58.
1686 Revision 571.4 2000/04/24 03:36:43 ajc
1687 * Removed references to strucmp() and struncmp(), replaced them with
1688 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1689 set up the config script to figure out whether they need to be compiled
1690 in. Also moved them to tools.h
1691 * Wrote a password manager for the client
1693 Revision 571.3 2000/04/19 03:17:10 ajc
1694 * Don't ever expire the Local System Configuration> room
1696 Revision 571.2 2000/04/16 19:03:47 ajc
1697 * Minor changes to avoid host lookup for local clients
1699 Revision 571.1 2000/04/15 19:55:52 ajc
1700 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1702 Revision 571.0 2000/04/13 02:43:24 ajc
1703 * Fixed a problem that crashed the client during <G>oto commands if a room
1704 existed with a name more than 32 characters (thanks to Magus for reporting
1706 * Tagged everything and updated docs for the 5.71 release
1708 Revision 570.18 2000/04/10 01:47:22 ajc
1709 * More paginator changes. Shuffled code around, added pagination to a bunch
1710 of other functions, and replaced the old, cumbersome pagination with the
1711 new, easy, API-based one in everything except message output.
1713 Revision 570.17 2000/04/09 17:51:18 ajc
1714 * Added pprintf() (paginated version of printf) to the client-side API. Now
1715 any client side function can be paginated simply by changing all of the
1716 printf's to pprintf's. I've already done this for the user list and wholist
1717 (removing the old style pagination) and for "read directory."
1719 Revision 570.16 2000/04/08 04:52:48 ajc
1720 * Another minor stoopid little time display fix
1722 Revision 570.15 2000/04/08 03:58:12 nbryant
1723 * backed out the previous changes since they didn't look good on some
1724 xterms with a blue bold mode. just set the background color to black
1725 instead. this makes black-on-white terminals actually readable, if not
1726 particularly good looking.
1728 Revision 570.14 2000/04/08 01:36:30 nbryant
1729 * citadel.c, commands.c: comment out cls() as this wasn't called if
1730 ansi_color=user anyway, and we have no way of knowing whether the user's
1731 terminal does background color erase, which was the reason for adding this
1732 in the first place. with the recent changes to color(), the display will get
1733 screwed up if they *do* have background color erase. perhaps this is a job
1736 Revision 570.13 2000/04/08 00:37:42 nbryant
1737 * commands.c: fix color support for black-on-white color terminals such as
1738 CDE's dtterm. this just avoids white-on-white text; some color combinations
1739 such as yellow-on-white still aren't very legible due to contrast. There's
1740 not much I can think to do about that without affecting the look on the
1741 white-on-black terminals which probably account for most users.
1743 Revision 570.12 2000/04/07 20:22:34 ajc
1744 * Fixed am/pm bug in time display
1746 Revision 570.11 2000/04/07 19:22:45 ajc
1747 * For services disabled by setting port number to -1, administratively skip
1748 the bind instead of just allowing it to fail.
1750 Revision 570.10 2000/03/31 04:31:02 ajc
1751 * Quick fix to 'stats' utility to purge records with bogus timestamps
1753 Revision 570.9 2000/03/31 02:10:52 ajc
1754 * Caved in to pressure and enabled <R>eply in public rooms.
1756 Revision 570.8 2000/03/28 03:55:53 ajc
1757 * Modified <.RU> to allow search for partial match
1759 Revision 570.7 2000/03/27 03:08:19 ajc
1760 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1761 specify 'any MIME type'.
1763 Revision 570.6 2000/03/27 01:14:08 nbryant
1764 * Makefile.in: generate parsedate.c automatically
1765 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1767 * parsedate.c: removed from CVS
1768 * parsedate.y: added #include <stdlib.h> so it builds with bison
1770 Revision 570.5 2000/03/27 00:46:10 nbryant
1771 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1772 type of issues lurking in the shadows.
1774 Revision 570.4 2000/03/25 18:29:58 nbryant
1775 changed my email address
1777 Revision 570.3 2000/03/23 02:41:50 ajc
1778 *** empty log message ***
1780 Revision 570.2 2000/03/21 03:23:24 ajc
1781 * Experimental new linebreak mode
1783 Revision 570.1 2000/03/20 14:43:19 ajc
1784 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1786 Revision 570.0 2000/03/19 23:42:34 ajc
1787 * This is the official 5.70 release.
1789 Revision 1.494 2000/03/19 23:04:08 ajc
1790 * Small cosmetic change to date/time output
1792 Revision 1.493 2000/03/19 05:02:39 ajc
1793 * SMTP hacks to deal with AOL braindamage
1795 Revision 1.492 2000/03/18 18:18:04 ajc
1796 * Support multiline responses from SMTP servers when sending mail
1798 Revision 1.491 2000/03/17 16:26:57 ajc
1799 * Set up a private "Sent/Received Pages" room for each user
1801 Revision 1.490 2000/03/17 04:11:24 ajc
1802 * Moved bio-related commands out to a loadable module
1804 Revision 1.489 2000/03/16 17:58:54 smw
1805 Created a docs directory.
1806 Moved install.txt to docs.
1807 Added inetmailsetup.txt (BBS server side e-mail)
1808 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1809 Added inetsiteconfig.txt (describes the .asi command)
1810 Added siteconfig.txt (describes .asg)
1811 Added chat.txt (describes changes and new chat functionality)
1812 Made a couple of changes to install.txt (references to new documentation)
1813 Added Steve Williams to copyright.txt as the document writer.
1815 Revision 1.488 2000/03/15 03:04:51 ajc
1816 * Added DEXP server command to disable incoming express messages.
1817 * <Q>uiet mode client side command to set/clear DEXP mode.
1818 * <K>nown rooms list displays through the paginator.
1820 Revision 1.487 2000/03/12 00:21:35 ajc
1821 * Removed the semi-broken "chat room" functionality in the chat system, and
1822 replaced it with direct mapping to the actual Citadel room the user is in.
1823 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1825 Revision 1.486 2000/03/11 21:29:37 ajc
1826 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1827 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1828 from 3 to 4. This also fixes bug #33.
1830 Revision 1.485 2000/03/11 20:26:03 ajc
1831 * Reworked the <R>eply logic in messages.c - fixes bug #34
1833 Revision 1.484 2000/03/11 19:22:19 nbryant
1834 * commands.c: improved timing of background keepalives if connection is
1837 Revision 1.483 2000/03/11 05:08:48 nbryant
1838 * commands.c: oops, that mutex stuff wasn't necessary
1840 Revision 1.482 2000/03/11 04:09:03 nbryant
1841 * new threaded client code for background keepalives
1843 Revision 1.481 2000/03/10 21:40:04 ajc
1844 * Changes to message base and networker to support Internet-style message
1845 ID's instead of the conventional Citadel style.
1847 Revision 1.480 2000/03/08 03:36:37 ajc
1848 * Shut off hostname resolution when dealing with Unix domain sockets
1849 * Cleaned up the 'citmail' MDA tool
1850 * Added POP3 and SMTP port numbers to global system configuration
1852 Revision 1.479 2000/03/07 21:54:58 ajc
1853 * Fixed the naming conventions and permissions for unix domain sockets.
1855 Revision 1.478 2000/03/05 07:33:23 ajc
1856 * Added support for protocols over Unix domain sockets.
1858 Revision 1.477 2000/03/04 22:36:23 ajc
1859 * Remove nulls appended to editor files during replace, edit, and print
1860 operations. Truncate temp files during same operations.
1861 Closes bugs #6 and #7.
1863 Revision 1.476 2000/03/04 05:29:18 ajc
1864 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1865 all other attributes can be edited. Closes feature request #21.
1866 * Sending pages from the client now uses the same message editing functions
1867 as entering messages, allowing edit/abort. Closes feature request #25.
1869 Revision 1.475 2000/03/03 04:50:14 ajc
1870 * Moved all of the wholist masquerading commands into the serv_rwho module
1872 Revision 1.474 2000/03/03 04:12:37 ajc
1873 * Finished the inbound side of gateway domain service
1875 Revision 1.473 2000/02/27 04:55:51 ajc
1876 * Added "keymenu()" generic menu-maker to commands.c
1877 * Blocked non-numeric input to intprompt() (fixes bug #16)
1879 Revision 1.472 2000/02/27 03:57:35 ajc
1880 * Completed 'fsck'-like reference count verifier (server and client)
1882 Revision 1.471 2000/02/26 18:30:40 ajc
1883 * Properly handle all aliases specified in network/mail.aliases for incoming
1884 SMTP mail (uses the alias() function, so if we replace that function with
1885 something that uses the same calling convention, it'll still work)
1887 Revision 1.470 2000/02/26 05:15:38 ajc
1888 * Fortified the message base and SMTP code so that misdirected bounce messages
1889 end up in the Aide> room instead of getting dereferenced
1890 * Started writing a message reference count verifier ('fsck' for message base)
1892 Revision 1.469 2000/02/25 06:14:05 ajc
1893 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1894 for modularizing all "non-API" functionality.
1896 Revision 1.468 2000/02/24 03:44:00 ajc
1897 * Implemented holdoff time (15 minutes) for SMTP send retry.
1898 * Implemented "try for 3 days and then give up" on SMTP send.
1900 Revision 1.467 2000/02/24 00:51:48 ajc
1901 * Client protocol synchronization check during exit from chat.
1902 This closes Bug #15.
1904 Revision 1.466 2000/02/22 16:37:28 ajc
1905 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1907 Revision 1.465 2000/02/22 04:17:56 ajc
1908 * Got bounce messages working (mostly ... testers, please beat this up!)
1909 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1911 Revision 1.464 2000/02/18 22:29:18 ajc
1912 * Coded up the "bounce" functions. Still a coupla bugs.
1914 Revision 1.463 2000/02/18 05:10:50 ajc
1915 * Made the <.ASI> command a bit friendlier.
1916 * SMTP sender now pays attention to "smarthost" entries in the system's
1917 Internet configuration, using them if one or more is present.
1919 Revision 1.462 2000/02/17 05:27:39 ajc
1920 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1922 Revision 1.461 2000/02/16 22:06:26 ajc
1923 * Altered the display and conversion of RFC822 messages
1925 Revision 1.460 2000/02/16 03:43:28 ajc
1926 * Added the resolver library to the configure script
1928 Revision 1.459 2000/02/16 01:19:39 ajc
1929 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1931 Revision 1.458 2000/02/14 04:36:14 ajc
1932 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1933 once per minute by any worker thread.
1934 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1935 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1936 can temporarily redirect a session's output to an arbitrary file or socket.
1937 * serv_smtp.c: implemented the purging of messages in the queue for which all
1938 deliveries have been completed.
1939 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1940 a timer event hook that runs the queue once per minute (this needs to be
1943 Revision 1.457 2000/02/08 21:00:47 ajc
1944 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1945 * POP3 sessions now set the last-read pointer in Mail>.
1947 Revision 1.456 2000/02/07 05:15:00 ajc
1948 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1949 the message routing logic. Still needs some work on the gateway-domain
1951 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1952 some work to avoid printing dual headers when both Cit and RFC822 exist.
1954 Revision 1.455 2000/02/03 03:57:35 ajc
1955 * Formalized the 'Internet Configuration' logistics. Added new API call
1956 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1958 Revision 1.454 2000/01/31 02:13:05 ajc
1959 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1961 Revision 1.453 2000/01/26 02:41:27 ajc
1962 * SMTP delivery is working but still *very* rough.
1964 Revision 1.452 2000/01/25 04:45:50 ajc
1965 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1966 enough to complete the transmission of mail.
1968 Revision 1.451 2000/01/23 21:25:45 ajc
1969 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1970 one specified is not bindable (for development only)
1971 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1972 in very specific and special situations
1973 * Generate delivery instructions when outbound SMTP mail is created from
1974 within Citadel (as opposed to being from the SMTP module)
1976 Revision 1.450 2000/01/23 05:22:41 ajc
1977 * Coded up some more of the SMTP-sender (still not done)
1979 Revision 1.449 2000/01/22 05:13:56 ajc
1980 * Added some more functionality to the string tokenizer
1982 Revision 1.448 2000/01/17 20:57:43 ajc
1983 * CR to CRLF hacks (lose, lose, lose)
1985 Revision 1.447 2000/01/17 18:30:27 ajc
1986 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1988 Revision 1.446 2000/01/17 17:09:23 ajc
1989 * Implemented LIST and STAT commands in the pop3 server
1991 Revision 1.445 2000/01/17 05:38:14 ajc
1992 * citserver.c: cleanup hook functions are now run under the proper context,
1993 even when initiated by the housekeeper thread
1994 * serv_pop3.c: establish a place to hold the message list
1996 Revision 1.444 2000/01/17 04:26:39 ajc
1997 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1998 This uses nested functions and may not be portable beyond GCC...
2000 Revision 1.443 2000/01/15 18:29:15 ajc
2001 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
2002 callback mechanisms, to allow callers and callbacks to pass arbitrary data
2003 between each other without requiring TSD variables.
2004 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
2005 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
2007 Revision 1.442 2000/01/15 04:31:44 ajc
2008 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
2010 Revision 1.441 2000/01/15 04:07:17 ajc
2011 * Fixed the access rights on auto-created rooms (the same changes that were
2012 made to version 5.62 in the stable tree)
2014 Revision 1.440 2000/01/13 03:32:36 ajc
2015 * techdoc/delivery-list.txt: added (syntax for delivery lists)
2016 * domain.*: added (will contain MX lookup code)
2017 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
2019 Revision 1.439 2000/01/12 03:56:27 ajc
2020 * sysdep.c: start the housekeeping thread *after* dropping root perms.
2022 Revision 1.438 2000/01/09 19:03:16 ajc
2023 * Removed the fifo-based protocol downloads and replaced it with a less
2024 elegant "download temporary file to client, then sx/sb/sz" because
2025 downloading through a fifo was confusing some software.
2027 Revision 1.437 2000/01/08 22:19:44 ajc
2028 * Completed spool to outbound delivery queue (still no queue sender implemented)
2030 Revision 1.436 2000/01/08 05:00:09 ajc
2031 * Reworked some of the data structures to handle multiple recipients
2032 * Began implementation of the delivery queue
2033 * Added CtdlReallocUserData()
2034 * CtdlSaveMsg() now returns the local message ID in the database
2036 Revision 1.435 2000/01/06 03:50:34 ajc
2037 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
2038 * Started outbound SMTP queue work
2040 Revision 1.434 1999/12/30 04:56:29 ajc
2041 * Got initial SMTP delivery working in a very specific situation (delivery
2042 to a single, local user)
2044 Revision 1.433 1999/12/29 04:44:00 ajc
2045 * client_chat.c: display "No message sent" if a send page is aborted.
2046 Closes bug #2 in bugzilla.
2048 Revision 1.432 1999/12/26 21:50:07 ajc
2049 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
2050 * serv_pop3: added. This is the skeleton for a module implementing POP3.
2052 Revision 1.431 1999/12/23 04:46:23 ajc
2053 * "Finished" initial hack of RFC822 import
2055 Revision 1.430 1999/12/22 04:46:34 ajc
2056 * Fixed up the "Date:" headers to be RFC822-compliant
2058 Revision 1.429 1999/12/13 05:30:57 ajc
2059 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
2060 and replaced it with the public domain 'parsedate()' function from UseNet
2062 Revision 1.428 1999/12/10 23:58:25 ajc
2063 * internet_addressing.c: added. (Internet address to Citadel mapping)
2065 Revision 1.427 1999/12/10 21:34:19 ajc
2066 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
2068 Revision 1.426 1999/12/09 05:01:14 ajc
2069 * Split cmd_user() and cmd_pass() into frontend/backend functions
2070 * serv_smtp: implemented AUTH LOGIN for client authentication
2072 Revision 1.425 1999/12/09 00:22:58 ajc
2073 * Finished the "arbitrary service" registration.
2074 * Eliminated "special" master socket for Citadel protocol - just register it
2075 like any other protocol.
2076 * Began initial implementation of native SMTP service.
2078 Revision 1.424 1999/12/08 18:09:10 ajc
2079 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
2080 TCP-based services directly in the Citadel server. Not finished yet.
2082 Revision 1.423 1999/11/29 17:39:07 nbryant
2083 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
2085 Revision 1.422 1999/11/29 17:26:15 nbryant
2086 * citserver.c: include <sys/types.h>; may help portability to Solaris
2088 Revision 1.421 1999/11/22 00:27:42 ajc
2089 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
2090 bug #14 when running on FreeBSD.
2092 Revision 1.420 1999/11/21 18:30:16 ajc
2093 * Protected cmd_move() from buffer overrun (no longer crashes the server)
2094 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
2095 Also handle broken client sockets properly. (Thanks to DME for bug report)
2097 Revision 1.419 1999/11/19 01:57:40 ajc
2098 * Fixed a *serious* memory leak in the database function wrappers.
2099 * Updated version number to 5.60 -- run setup when installing this version.
2101 Revision 1.418 1999/11/18 03:29:20 ajc
2102 * Changed the order of parameters in <.A>ide <S>ystem config into a more
2105 Revision 1.417 1999/11/18 02:31:50 ajc
2106 * Updated some of the documentation
2107 * Brought the internal version number up to 5.60
2109 Revision 1.416 1999/11/17 04:15:05 ajc
2110 * Removed the session_count() function. Instead, keep a reference count
2111 updated when sessions begin and end.
2112 * Replaced fixed number of worker threads with lower and upper limits; current
2113 code now tries to make thread count == session count, within these limits
2115 Revision 1.415 1999/11/15 03:17:39 ajc
2116 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
2117 to exist, nor is it guaranteed to be writable by BBSUID
2118 (Resolves bug #11 from the Bugzilla repository)
2120 Revision 1.414 1999/11/15 03:07:24 ajc
2121 * Fixed the network-wide vCard purge logic so that it (1) actually works,
2122 and (2) forces a netproc run immediately when a purge is entered
2124 Revision 1.413 1999/11/09 21:20:44 nbryant
2125 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
2126 (should fix Bug #10 on FreeBSD)
2128 Revision 1.412 1999/11/05 03:53:47 ajc
2129 * Issue 'cancel' messages for vCard when a user is deleted.
2130 * Try to delete 'cancel' messages locally after they've been distributed.
2132 Revision 1.411 1999/11/03 04:01:20 ajc
2133 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
2134 * Removed my email address as the feedback content from the docs; replaced
2135 it with a reference to the Citadel/UX web site.
2137 Revision 1.410 1999/11/02 19:51:23 ajc
2138 * Fixed timeout problem for remote client sessions (all timeouts were set to
2139 1 second ... probably a temporary hack that was missed in the cleanup)
2141 Revision 1.409 1999/11/02 03:03:27 ajc
2142 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
2143 network traffic from crashing the server. Reject bad messages.
2145 Revision 1.408 1999/11/01 04:21:34 ajc
2146 * Fixed a concurrency bug which crashed the server when multiple sessions
2147 terminated simultaneously.
2149 Revision 1.407 1999/11/01 00:54:02 ajc
2150 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
2151 on disk. Too much stuff goes haywire if there's no M field.
2153 Revision 1.406 1999/10/31 18:17:17 ajc
2154 * Fixed buffer overrun in cmd_rchg()
2155 * Call master_cleanup() when time_to_die==1 for proper shutdown
2157 Revision 1.405 1999/10/31 16:26:55 ajc
2158 * Fixed incorrect assignment of new session ID's
2160 Revision 1.404 1999/10/31 04:17:17 ajc
2161 * Fixed a bug which was crashing the server during very long message entry.
2163 Revision 1.403 1999/10/29 01:48:45 ajc
2164 * database.c: Removed arbitrary limit on maximum number of sessions
2166 Revision 1.402 1999/10/29 01:03:03 ajc
2167 * Debugged all possible ways for a session to terminate; do them cleanly.
2168 * Assign session numbers in a more portable and less arbitrary way.
2170 Revision 1.401 1999/10/28 19:50:55 ajc
2171 * Fixed a problem where the client protocol would spit out two responses
2172 and therefore get out of sync if ASUP command set the access level to
2173 0 and therefore deleted the user (thanks to Eric McDonald)
2175 Revision 1.400 1999/10/28 05:08:49 ajc
2176 * Removed all of the thread cancellation cruft that is no longer necessary
2177 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
2178 it's part of cleanup() in citserver.c)
2179 * Removed all references to pthread_* from all modules except sysdep.c
2181 Revision 1.399 1999/10/28 03:20:17 ajc
2182 * Fixed the problem of worker threads waking up prematurely.
2183 * 'QUIT'-terminated sessions now exit properly.
2185 Revision 1.398 1999/10/27 04:26:58 ajc
2186 * Initial hack of worker-thread rearchitecture. Right now it is successfully
2187 dispatching worker threads to active client sockets (and to the master
2188 socket too, of course). Removing sessions is currently broken.
2190 Revision 1.397 1999/10/26 20:20:29 ajc
2191 * Removed the auto-reconnect stuff... it was locking the client in an active
2192 loop more often than it was reconnecting.
2194 Revision 1.396 1999/10/26 13:59:11 ajc
2197 Revision 1.395 1999/10/26 03:48:39 ajc
2198 * Shuffled around the order of events when a thread is terminating. All
2199 mutex operations now happen prior to the freeing of the CitContext structure,
2200 otherwise begin_critical_section() and end_critical_section() try to
2201 manipulate the context's mutex count when there isn't any context.
2203 Revision 1.394 1999/10/26 03:21:16 ajc
2204 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
2205 hardcoded size arguments with 'sizeof' based arguments.
2207 Revision 1.393 1999/10/24 19:22:51 nbryant
2208 * Makefile.in, configure.in: added --enable-icq flag; made checks for
2209 authentication libraries more intelligent.
2211 Revision 1.392 1999/10/23 03:39:12 ajc
2212 * Finished moving vCard functionality to the new message base functions.
2214 Revision 1.391 1999/10/21 00:50:14 ajc
2215 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
2217 Revision 1.390 1999/10/20 16:46:27 ajc
2218 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
2219 enabled the MOVE command to also do a "copy" operation (actually just
2220 creates a second link and bumps the ref count). Implemented "<C>opy" in
2223 Revision 1.389 1999/10/20 16:07:48 ajc
2224 * Wholist fixes for users who are in chat mode
2226 Revision 1.388 1999/10/20 03:42:29 ajc
2227 * In the wholist, only show <private room> if the user viewing the list
2228 doesn't know that room. Otherwise show the name.
2230 Revision 1.387 1999/10/20 02:59:22 ajc
2231 * Code reorganization. Making it easier to move/copy messages without
2232 duplicating existing code.
2234 Revision 1.386 1999/10/17 02:25:18 ajc
2235 * Discovered a huge design flaw in the replication algorithm. Ripped it
2236 out and replaced it with something a bit more robust.
2238 Revision 1.385 1999/10/16 05:30:17 ajc
2239 * Changes to message replication code. Don't do server-side hooks during
2240 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
2241 after a file format change.
2243 Revision 1.384 1999/10/14 03:04:16 ajc
2244 * Finished the netproc side of Z (zap/supersede) processing for replication
2246 Revision 1.383 1999/10/13 04:24:18 ajc
2247 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
2248 server MSGS command. This will have lots of uses.
2250 Revision 1.382 1999/10/13 01:36:39 ajc
2251 * Starting some work on network zap (supersede) mode for replication
2253 Revision 1.381 1999/10/08 02:55:57 ajc
2254 * More vCard-related debugging
2256 Revision 1.380 1999/10/07 02:58:46 ajc
2257 * Semi-broken vCard replacement implementation in place.
2258 * Added "Z" (Zap, supersede) field to message format
2260 Revision 1.377 1999/10/04 03:19:52 ajc
2261 * We now have a housekeeping thread and a housekeeping queue.
2263 Revision 1.376 1999/10/03 21:48:21 ajc
2264 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
2265 to 5.55 format user records and generate vCards.
2267 Revision 1.375 1999/09/29 21:13:17 ajc
2268 * CtdlWriteObject() can now store objects in personal rooms for any specified
2269 user -- rather than only the current user or non-personal rooms.
2271 Revision 1.374 1999/09/29 17:26:56 ajc
2272 * serv_vcard.c: fixed crashola bug in cmd_greg()
2273 * tools.c: simplified and improved the string tokenizer. Now it runs in a
2274 single pass with no intermediate buffer.
2276 Revision 1.373 1999/09/28 03:27:37 ajc
2277 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
2279 Revision 1.372 1999/09/27 03:33:40 ajc
2280 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
2281 usersupp file. Still needs tweaking.
2283 Revision 1.371 1999/09/24 03:32:19 ajc
2284 * "read my vCard" and "write my vCard" are written and tested.
2286 Revision 1.370 1999/09/24 02:54:17 ajc
2287 * Worked a little more on the vCard stuff. The serv_vcard module is now in
2288 place, and a "read my vcard" function is there; "write my" is next...
2290 Revision 1.369 1999/09/23 03:07:56 ajc
2291 * The vCard 'class' is now linked into the server, though it's not really
2292 functional yet. Its constructors/destructors are debugged, though.
2294 Revision 1.368 1999/09/19 21:28:33 ajc
2295 * Finished off the message architecture stuff with a new class of hooks to
2296 enable future server-side handlers.
2298 Revision 1.367 1999/09/19 15:57:06 ajc
2299 * migrated cmd_ent3() to CtdlSaveMessage()
2301 Revision 1.366 1999/09/19 05:13:57 ajc
2302 * Debugged the new version of CtdlWriteObject()
2304 Revision 1.365 1999/09/16 03:23:23 ajc
2305 * Did most of the migration from save_message() to CtdlSaveMsg(). The
2306 latter builds a "struct CtdlMessage" (so we can run server-side handlers
2307 against it later on), then serializes it and stores to disk.
2308 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
2309 migrated. They are stubbed out and will MALFUNCTION if used right now!!
2311 Revision 1.364 1999/09/07 01:42:42 ajc
2312 * cmd_msg3() now uses serialize_message() for its output. All message
2313 commands will eventually exist as a "struct CtdlMessage" at some point
2314 so that we can install server-side handler hooks.
2316 Revision 1.363 1999/09/07 00:04:13 ajc
2317 * netproc.c: put outgoing messages into the use table, too -- this prevents
2318 locally originated messages from showing up again if a remote system is
2319 misconfigured and spools them back to us.
2321 Revision 1.362 1999/09/06 03:39:15 ajc
2322 * citadel.c: run strproc() on new passwords
2324 Revision 1.361 1999/09/03 17:50:26 playcow
2325 For URL view, don't prompt user to select url if there is only one. Display
2326 <U>RL View prompt if message contains url(s). -Ben
2328 Revision 1.360 1999/09/02 02:09:59 ajc
2329 * msgbase.c: new function serialize_message() for future use
2331 Revision 1.359 1999/09/01 21:09:25 ajc
2332 * database.c: display the GDBM version string on startup
2334 Revision 1.358 1999/09/01 02:36:34 ajc
2335 * Actually _enforce_ the max msg len limit
2337 Revision 1.357 1999/09/01 01:51:48 ajc
2338 * Added the ability to handle embedded URL's from the text client
2340 Revision 1.356 1999/09/01 01:02:47 ajc
2341 * Implemented "maximum message length" in global system config
2343 Revision 1.355 1999/08/31 00:57:17 ajc
2344 * Handle multipart/alternative properly during legacy message outputs.
2345 Basically it just prints the first alternative and skips the rest.
2347 Revision 1.354 1999/08/29 21:12:24 ajc
2348 * Made some changes to the output of MIME (especially multipart) messages.
2350 Revision 1.353 1999/08/29 19:56:43 ajc
2353 Revision 1.352 1999/08/24 02:01:03 ajc
2354 * html.c: added. This is an overly simplistic HTML-to-text converter.
2356 Revision 1.351 1999/08/21 18:37:29 ajc
2357 * Minor cosmetic cleanup. No code changes.
2359 Revision 1.350 1999/08/21 05:15:34 ajc
2360 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
2361 on a Citadel network rather than only on the local system.
2363 Revision 1.349 1999/08/08 00:25:45 ajc
2364 * Made one more byte available in locate_host() and in all the structs which
2365 its output gets written to (client can display 24 positions but we were only
2368 Revision 1.348 1999/08/07 16:34:38 nbryant
2369 * serv_icq.c: warning fixes
2371 Revision 1.347 1999/08/06 02:57:26 ajc
2372 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
2373 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
2375 Revision 1.346 1999/08/05 17:58:59 ajc
2376 * RWHO command now returns express message code in postion 3
2378 Revision 1.345 1999/08/04 02:21:45 ajc
2379 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
2381 Revision 1.344 1999/08/03 11:34:35 ajc
2382 * Added client_icq.c and client_icq.h
2384 Revision 1.343 1999/08/03 03:14:51 ajc
2385 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
2387 Revision 1.342 1999/08/03 01:52:06 ajc
2388 * Redesigned the client protocol commands for dealing with ICQ
2389 * Implemented page function priority ordering to prevent pages from being
2390 simultaneously delivered over multiple IM systems
2391 * Migrated serv_icq.* into the Makefile
2393 Revision 1.341 1999/08/01 21:36:30 ajc
2394 * EXTREME coolness. The server side of the ICQ metaclient is now working.
2395 It is set up using ICQL and ICQA commands, it automatically logs the user
2396 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
2399 Revision 1.340 1999/07/31 07:18:01 ajc
2400 * Restructured the express message infrastructure, adding a class of function
2401 hooks for the addition of multiple paging modules with message routing
2403 Revision 1.339 1999/07/30 22:20:19 ajc
2404 * Applied bugfix patches contributed by Vaggelis Tsirkas:
2405 * rooms.c: buffer overrun fix
2406 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
2408 Revision 1.338 1999/07/30 03:32:24 ajc
2409 * Added strdoop(), a leak-checked version of strdup()
2410 * Small fixes to new API functions in msgbase.c
2411 * ICQ metaclient stores/reads config using the message base API functions
2413 Revision 1.337 1999/07/29 03:36:37 ajc
2414 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
2415 cmd_msg3() now fetches directly from disk and spews to the client.
2417 Revision 1.336 1999/07/28 04:02:37 ajc
2418 * Server modules are now labelled with their RCS ID instead of a complex and
2419 manually-updated data structure.
2421 Revision 1.335 1999/07/28 03:50:24 ajc
2422 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
2423 calling output_message() in MT_DATE mode.
2424 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
2426 Revision 1.334 1999/07/27 22:47:26 ajc
2427 * Implemented new data type "CtdlMessage" which will eventually be used as
2428 widely as possible to represent a message in memory.
2429 * Implemented CtdlFetchMessage() which is intended to become the back-end to
2430 output_message() as well as a bunch of other things.
2432 Revision 1.333 1999/07/27 20:00:24 ajc
2433 Removed all references to CC->msglist and CC->num_msgs, and all utility
2434 functions which relied upon them. Citadel Is Now Better.
2436 Revision 1.332 1999/07/27 19:32:22 ajc
2437 Removed serv_upgrade.c and all references to it in Makefile.in
2438 Reworked new-mail-count to not use MessageFromList() etc.
2440 Revision 1.331 1999/07/25 02:59:37 ajc
2441 Fixed reference count problem in cmd_move()
2443 Revision 1.330 1999/07/24 22:50:38 ajc
2444 Continued replacing references to [get|put]_msglist() with better code.
2445 For some reason, cmd_msgs() still doesn't always work right.
2447 Revision 1.329 1999/07/24 22:16:41 ajc
2448 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
2449 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
2450 file) before issusing "cvs commit", and the comments recorded by CVS will
2451 automatically appear at the beginning of ChangeLog.
2453 Revision 1.328 1999/07/24 22:14:21 ajc
2454 cmd_move() now uses CtdlDeleteMessages().
2455 WARNING: build is temporarily broken. Currently removing all references
2456 to the "msglist" kept in CitContext. It's ugly and must die.
2458 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2459 * Moved message deletion into new API function CtdlDeleteMessages()
2460 * Added CtdlWriteObject() to store generic data in the msgbase
2461 * Fixed really dumb error that prevented network msgs from posting
2463 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2464 * Moved the actual work done in cmd_msgs() into a new API function
2465 called CtdlForEachMessage() which is supplied a callback function.
2467 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2468 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
2469 be using this shortly to search rooms for specific object types.
2471 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2472 * Changes to dynloader et al to handle ICQ module being written
2473 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
2475 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2476 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
2477 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
2478 avoid problems with working directories.
2479 * Makefile.in: don't install chkpwd setuid if make install isn't
2481 * citadel.spec: chmod u+s chkpwd during %install stage
2483 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2484 * PEXP and GEXP no longer trip the idle time display
2485 * Fixed bug which duplicated incoming private mail to Trashcan
2486 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
2487 implemented a 15 second delay to wait for a crashed server to restart
2488 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
2489 preventing logins on my system otherwise
2491 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2492 * eliminate redundant "name" parameter in [l]putuser(), now uses
2493 usbuf->fullname to guarantee the correct name for the index
2495 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2496 * Makefile.in, configure.in: link netproc with gdbm
2497 * netproc.c: only include gdbm.h if HAVE_GDBM_H
2498 * user_ops.c: warning fix
2500 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2501 * Mail is now saved in both sender and recipient mailboxes. This is
2502 structured in a way that will allow a separate "outbox" room and/or
2503 multiple recipients in the future.
2505 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2506 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
2507 when no other message-ID is available (it screws up the loopzapper)
2508 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
2509 get data from quickroom.QRname instead; prevents incorrect indexes
2510 * Tentative implementation of "personal rooms" (user-private namespace)
2511 * Added supplementary message info records for info that may change
2512 at some time later than when the message is saved (i.e. ref counts)
2513 * Implemented msg reference count increment/decrement; delete messages
2514 whose reference count reaches zero
2516 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2517 * control.c: create citadel.control if it doesn't exist (yikes!)
2518 * serv_expire.c: purge mailbox rooms belonging to non-existent users
2519 * user_ops.c: don't delete user's mailbox at user-delete time
2521 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2522 * utilsmenu: removed menu items for defunct utilities
2524 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2525 * Changed any remaining references to UUCP, to "Internet" instead.
2527 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2528 * added server command line option "-f" to defrag databases on startup
2529 * control.c: better performance and reliability in [get|put]_control()
2530 * netproc.c: Finished the loopzapper
2532 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2533 * netproc.c: started writing a vortex checker. Not finished.
2535 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2536 * Replaced all code that generated temporary filenames with calls to
2537 tmpnam(). Rewrote using tmpfile() where possible.
2539 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2540 * base64.c: mapped fi and fo to stdin and stdout using
2541 actual code rather than assignment at declaration time
2542 (several users of Red Hat Linux 6.0 reported problems)
2544 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2545 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
2546 * server.h: Changed discrete #define's to enum's where appropriate
2547 * sysdep.c: Changed the startup message to give credit to the whole
2548 development team :) Also made the message more GNU-ish.
2550 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2551 * database.c: print log messages for file defragmentations
2552 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
2553 for arbitrary per-session data storage (by modules etc.) without
2554 having to add fields to struct CitContext
2555 * msgbase.c: removed "desired_section" from struct CitContext and
2556 implemented it using CtdlGetUserData() as a test.
2558 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2559 * commands.c, commands.h, routines.c: began color scheme changes
2561 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2562 * configure.in: Added untested support for BSDI 4.x.
2564 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2565 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
2566 which lack utmp.ut_host
2567 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
2568 namespace collision with <sys/stream.h> on aforementioned SYSV
2570 * configure.in, getutline.c: check for paths.h
2571 * configure.in, Makefile.in: check for -lsocket and -lnsl
2573 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2574 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
2575 invoked by root and BBSUID != 0
2576 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
2578 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
2579 * file_ops.c: fixed NDOP to not crash the server if it has trouble
2580 with a download file
2581 * netpoll.c: upped default packet size
2583 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2584 * Repaired IGnorant security hole blunder re. citmail
2586 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2587 * serv_chat.c: notify user of number of participants upon entering chat
2588 * Built the 5.53 distribution
2590 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2591 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
2592 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
2594 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2595 * messages.c: downloading more than MAX_MSGS messages now truncates
2596 (off the beginning of the list) rather than crashing.
2598 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2599 * whobbs.c: auto-detect when being called from a webserver, and act
2600 as a CGI (print HTTP headers and HTML output)
2602 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2603 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
2605 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2606 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
2607 when called from sendmail due to citadel.config security check
2609 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2610 * dynloader.c: OpenBSD places underscores in front of symbol names
2611 * Makefile.in: fixed a few sillies
2612 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
2613 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
2614 (have to cast it to long for printf/scanf)
2616 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2617 * aidepost.c: rewrote to unlink temp file before writing to it so that
2618 it will automatically go away if interrupted. Also ran indent -kr -i8
2620 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2621 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
2623 * config.c, sysdep.c: fix -h option not setting proper modules dir
2624 * configure.in, citadel.spec: make --enable-chkpwd the default
2625 * setup.c: don't chown chkpwd
2627 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2628 * configure.in: another OpenBSD fix, but we're still not quite there yet
2629 * serv_chat.c: warning fix
2631 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2632 * config.c: now requires a setup run for *any* rev level difference
2633 * Updated docs & confs for 5.53b1 release
2634 * setup.c: sets the 0600 permission bits on citadel.config that
2635 is checked for in config.c
2637 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2638 * citserver.c: improved is_public_client(), also if a public_client
2639 only supplies a numeric address, attempt to resolve it
2640 * locate_host.c: verify that the forward DNS matches the reverse
2641 * locate_host.c, locate_host.h: more general interface
2642 * configure.in, acconfig.h: fixes for Digital UNIX
2644 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2645 * Implemented "access level required to create rooms" (client & server)
2647 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2648 * configure.in: updated help messages, OpenBSD support
2649 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
2651 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
2652 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
2653 deleting a room which had never been posted to
2654 * user_ops.c: include errno.h
2655 * dynloader.c: fix for OpenBSD
2657 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2658 * Makefile.in, configure.in, getutline.c, sysdep.c:
2659 fixes/bug workarounds for FreeBSD
2661 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2662 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
2663 `chkpwd', a setuid helper program for machines which use shadow
2664 passwords (configure --enable-chkpwd)
2665 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2666 for PAM or shadow passwords (configure --with-pam)
2667 * Makefile.in: made some messages simpler
2668 * citadel.spec: updated for 5.53; correct name of tarball; build with
2669 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2670 built by non-root user
2671 * commands.c: cosmetic cleanup
2672 * config.c: (security/paranoia) check permissions on citadel.config
2673 * configure.in: check for ncurses if we can't find curses
2674 * dynloader.c: warning fix
2675 * sysdep.c: don't complain if initgroups() fails
2676 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2677 * Makefile.in: New! Improved! Cleaner! Shinier!
2679 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2680 * messages.c: cosmetic cleanups to message reading loop
2682 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2683 * commands.c: use bright colors by default in color mode
2684 * citserver.c: initialize wholist fields with (not logged in) etc.
2686 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2687 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2689 * database.c: bail out if opening databases fails
2691 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2692 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2693 messages. Calling cprintf() on strings >256 bytes crashes the server
2694 * msgbase.c: minor logging fix in save_message()
2696 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2697 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2698 dropping root permissions.
2699 * sysdep.c: also drop supplementary groups
2701 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2702 * config.c: error checking in put_config()
2703 * setup.c: chgrp files to the login group associated with BBSUID
2704 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2705 master_startup() after dropping perms
2707 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2708 * Prevent buffer overruns in lowercase_name in [get|put]user()
2709 * client_chat.c: use citedit() for page composition
2711 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2712 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2713 filename was supplied to it (for attachments without names)
2714 * mime_parser.c: strip leading whitespace in content_type & disposition
2716 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2717 * configure.in: improved check for pthreads
2718 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2719 * configure.in, Makefile.in: support for building server modules as
2720 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2721 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2722 * database.c: don't use a critical section in open_databases()
2723 * housekeeping.c: use getfloor()/putfloor() instead of
2724 lgetfloor()/lputfloor() in check_ref_counts()
2725 * mime_parser.c: include <errno.h>
2726 * msgbase.c: include <limits.h>
2727 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2728 don't call master_cleanup() directly from signal handler.
2729 * routines.c: prototype getutline() if necessary
2730 * getutline.c: stupid bugfix
2731 * acconfig.h, configure.in, locate_host.c, server.h: work around
2732 nonreentrant gethostbyaddr() on BSDI
2734 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2735 * citadel.c: increased hostname buffer size to handle very big names
2737 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2738 * sysdep.c(main): initialize alen before call to accept()
2740 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2741 * configure.in: improved check for cygwin
2742 * configure.in, routines.c: access utmp directly instead of calling
2743 `who' if getutline() is available.
2744 * configure.in, Makefile.in, getutline.c: replace getutline() on
2745 systems which don't have it
2746 * routines.c: now always access utmp directly unless we can't find
2749 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2751 - ifdef out file download methods that require named pipes (client)
2752 - include pthread.h and gdbm.h only if they are present (fixes
2753 auto dependency generation)
2754 - include snprintf.h where needed
2755 - handle .exe suffixes for "make install"
2757 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2758 * Overhauled the express messaging system (again)
2760 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2761 * messages.c: implemented client download of MIME attachments
2763 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2764 * Added qpdecode.c to the distribution (decodes quoted-printable)
2765 * Finished the MIME parser
2766 * Gave MSG0 a reasonable behaviour for MIME messages
2767 * Added the OPNA command for downloading attachments
2769 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2770 * Look for citadel.rc in current directory if not found elsewhere
2771 * More work on the MIME parser
2772 * Added base64.c to the distribution
2774 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2775 * fixes for IRIX (thanks to wr and family for use of the Indy):
2776 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2778 - handle `long' pid's
2779 - a few other little bits
2781 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2782 * Fixed bug in save_message() which crashed the server on mail to sysop
2783 * Rewrote pop_march() to be smarter about <G>oto heuristics
2785 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2786 * Changed internal storage of express messages from a linked list to
2787 a single, resizable buffer.
2788 * Added a "room order" key to the room record, to allow some control
2789 over room listing order.
2790 * Made the room list commands aware of the room order key.
2791 * Overhauled <G>oto heuristics to pay attention to floor & room order
2793 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2794 * Added some more code to the unfinished MIME parser
2795 * Changed module loading path to simply "modules" because after calling
2796 get_config(), the cwd is guaranteed to be the correct BBS directory.
2798 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2799 * Fixed a bug in the user editing command (client side)
2800 * Started a rewrite of the MIME parser
2802 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2803 * Brought over the mime_parser from WebCit and began preliminary work
2804 on supporting MIME format messages.
2806 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2807 * Various changes to begin work on support for MIME messages
2808 - Defined format type 4 for MIME
2809 - msgbase.c: *temporary* hacks in output_message() for Type 4
2810 - citmail.c: added more robust header parsing, and support
2811 for Type 4. Also eliminated the crappy built-in
2813 - Updated some of the technical documentation
2815 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2816 * Fixed access to page log room
2818 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2819 * control.c: include <limits.h> to fix PATH_MAX undefined
2820 * serv_chat.c: made the following changes to cmd_sexp() --
2821 * Send zero-length message to check only, don't send
2822 * Send "-" message on the command line to invoke
2823 the SEND_LISTING transfer mode for a multi-line message
2824 * Added facilities to log all pages to a room (site configurable)
2826 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2827 * Replaced all occurances of malloc(), realloc(), and free() in the
2828 server and server-modules with mallok(), reallok(), and phree().
2829 Wrote macros and a set of leak-tracking functions.
2831 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2832 * Documentation changes
2834 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2835 * Fixed security problem relating to private rooms
2837 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2838 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2840 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2841 * internetmail.config: commented this file more clearly
2843 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2844 * citadel.c: added some experimental code to automatically reconnect
2845 to the server if the connection is broken. For some reason, it only
2848 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2849 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2850 crashing the whole server.
2851 * Tagged everything for the official 5.50 release.
2853 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2854 * housekeeping.c: call kill_session() with session_to_kill,
2855 not ccptr->cs_pid (was crashing the server)
2857 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2858 * Added "-i" flag to netproc to make it skip the export phase.
2859 Updated other programs to call netproc in this way when appropriate.
2860 * Updated network.txt to reflect the usage for netproc (which has
2861 been wrong for several releases)
2863 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2864 * Started removing the word "beta" from the docs and code.
2865 Preparing for an actual release.
2866 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2867 originating messages. this was breaking parts of the network)
2869 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2870 * msgbase.c: remove extra call to alias() which was causing
2871 Citadel-to-Citadel mail to fall into the bit bucket.
2872 * msgbase.c: fixed tempfile naming problem that could cause a new
2873 outgoing netmail message to overwrite another if netproc had not been
2876 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2877 * More session table stability nonsense
2879 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2880 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2881 bug which was causing the server to occasionally crash.
2882 * removed serv_test.so from the default build
2884 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2885 * setup.c: default value for maxsessions is now 0 (no limit)
2886 * room_ops.c: don't allow users to create a room called "Mail"
2887 * serv_expire.c: fixed "number of messages purged" display
2888 * commands.c: when using color, default to low-intensity colors
2890 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2893 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2894 * Added a new type of module hook for adding logging functions
2895 * Removed whitespace to left and right of '@' in netmail recipients
2896 * sysdep.c: read citadel.config _before_ initializing loadable modules
2897 * stats.c: fixed segfault resulting from extracting log lines
2898 * Ripped most of the "attachments" stuff out of both the client and
2899 server. (Thought of a better way to handle it ... LATER.)
2901 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2902 * setup.c: create citadel.config with mode 0600
2903 * Makefile.in: don't chmod sendcommand
2904 * serv_upgrade.c: don't create citadel.config if it doesn't already
2906 * setup.c: saner defaults for nodename and fqdn
2908 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2909 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2910 to use a more reliable/accurate method to set quickroom.QRhighest
2911 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2913 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2914 * weekly is now generated by configure
2916 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2917 * room_ops.c: added sort_msglist() to move and save operations
2918 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2921 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2922 * Fixed cmd_regi() to not display a second result code after xfer
2923 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2925 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2926 * citadel.spec: added
2928 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2929 * Makefile.in: split install target into install-exec, install-data,
2930 and install-doc subtargets
2932 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2933 * Added a fourth color mode in the client: "user" which turns color
2934 on or off according to a per-user flag stored on the server. Added
2935 server-side support for this too, of course.
2937 * serv_expire.c: finished the code to purge stale visits
2938 * sysdep.c: strip trailing nonprintables in client_gets()
2939 * routines2.c: fixed <.AS> command; all configs now work properly
2940 * Moved num_parms() and all the extract() type functions into tools.c
2941 and removed them from all other files. Linked in tools.[o|ro] there.
2942 * netproc.c: handled incoming file transfers to correct room directory
2943 * room_ops.c: fixed incorrect naming of files in info and images dirs
2945 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2946 * setup.c: removed all prompts that can be configured from within the
2947 client in order to simplify the setup procedure
2949 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2950 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2951 export format which treats visits as a separate section
2952 * serv_expire.c: began writing functions to purge rooms and visits
2953 (neither work yet), and added a way to call defrag_databases()
2955 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2956 * Reimplemented 'visit' structs stored globally instead of as
2959 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2960 * Started implementing global room numbers.
2962 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2963 * room_ops.c: mailbox rooms always appear on the main floor
2964 * made QR_MAILBOX rooms non-editable
2965 * cmd_setr() delete old room record when room name changes
2966 (This causes a big mess that exposes a flaw in the whole design.)
2967 * room_ops.c: users can delete messages from their mailboxes
2969 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2970 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2971 buffer. Overruns are probably what was causing the crashes.
2972 * Changed the way cmd_ent3() handles mail messages; the previous code
2973 rerouted all private mail to the trash.
2975 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2976 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2977 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2978 rooms in a couple more places: set_wtmpsupp() and make_message()
2979 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2980 * serv_expire.c: purge ops are now a command instead of a cleanup
2981 function. This is probably temporary as well.
2982 * citadel.c: fixed the way <.WL> parses the returned data from a
2985 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2986 * serv_upgrade.c: fix uninitialized variable
2988 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2989 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2990 * server.h, database.c: wrapped all GDBM calls in critical sections
2991 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2993 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2994 * Makefile.in: link in snprintf.o where needed
2996 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2997 * client_chat.c: eliminate calls to sprintf()
2998 * commands.h, routines.c, routines2.c: warning fix
2999 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
3000 ipc_c_tcp.c: eliminate sprintf() calls
3002 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3003 * serv_upgrade.c: added all missing fields to export/import
3004 * serv_expire.c: support per-user purge time when purging users
3005 * user_ops.c: added per-user purge time to AGUP and ASUP commands
3006 * routines.c: added more stuff to <.A>ide <E>dit user
3008 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3009 * serv_expire.c: created; moved message expiry from serv_test.c,
3010 moved user purge from userpurge.c
3011 * userpurge.c: deleted
3012 * routines2.c: finished <.AS> command
3013 * room_ops.c: fixed Aide room access (for some reason, the Aide
3014 room had the QR_MAILBOX flag set)
3016 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3017 * useradmin.c: really removed (cvs remove)
3018 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
3019 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
3020 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
3022 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3023 * useradmin.c: removed
3024 * utils.doc: removed references to useradmin and sysoputil
3026 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3027 * citadel.h (and related files): removed defunct parameters,
3028 c_defent and c_msgbase (erase your test bbs)
3029 * Implemented CONF server command for site-global configs
3030 * Shuffled yesno() and yesno_d() from routines.c to commands.c
3031 * commands.c: implemented boolprompt()
3032 * routines2.c: started adding CONF questions to <.AS> command
3033 * room_ops.c: began a fix for the mysterious disappearing Aide room
3035 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3036 * snprintf.c: warning fix propagated over from gcit
3038 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3039 * added RCS Id keyword strings to sources
3040 * citmail.c: reverted to version 1.10
3042 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3043 * messages.c: temporarily set screenwidth to a fixed value of 80
3044 during <P>rint operations.
3046 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3047 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
3048 try to get a default for bbsuid if it's currently set to 0
3049 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
3050 it complain about this before?)
3051 * serv_upgrade.c: began writing an "export" command to do sidegrades
3053 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3054 * serv_upgrade.c: cosmetic changes
3055 * Implemented message expiry by date (this really needs to be moved
3056 out of serv_test.c, but where does it belong?)
3058 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
3059 * serv_upgrade.c: warning fixes
3060 * acconfig.h: remove ANSI_COLOR
3061 * Configure, Makefile.tmpl: removed
3063 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3064 * More stoopid ANSI colour additions here and there.
3065 * ANSI colour selection is now in citadel.rc instead of an option in
3066 the configure script. "on" "off" and "auto" are available.
3067 * added "build.txt" to the techdoc directory, with LS's build notes
3069 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
3070 * citadel.c, commands.c, commands.h: set background color to black
3071 before clearing screen, so that we can actually see text on
3072 black-on-white xterms.
3074 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3075 * rooms.c: fix color of Mail>
3076 * citadel.c: send ANSI detect sequence after attach_to_server() so the
3077 terminal doesn't send the answerback sequence to the shell if we
3080 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
3081 * citadel.c: Added a splash of colour to the Wholist
3083 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
3084 * configure.in: added comments
3085 * mkinstalldirs: new file to be used for `make install'
3086 * aclocal.m4, missing: new files, also swiped from automake
3087 * citadel.c: don't mung the terminal if we can't find citadel.rc
3088 * Makefile.in: added `install' target, `clean' removes
3089 *.mo, rebuild configure when configure.in changes.
3090 * configure.in: check for install and autoconf
3091 * configure.in, Makefile.in: only pass -fPIC to gcc
3092 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
3094 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3095 * Unified the "unpacked database" format for both upgrades and
3096 sidegrades (also see export5.c elsewhere)
3097 * citserver.c: clear out cmdbuf before reading a command; some server
3098 commands were accidentally extracting parameters from previous cmds
3099 * rooms.c: removed the warning about the ineffectiveness of kicking
3100 users out of public rooms, because the new server can do lockouts
3102 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
3103 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
3105 * Makefile.in: partial support for VPATH builds, autodependency fix
3107 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3108 * minor documentation changes
3110 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3111 * messages.c: fixed an oversight that was allowing attachments even
3112 when disabled in citadel.rc
3114 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
3115 * routines2.c: warning fix
3117 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3118 * Client: added message expiration policy questions to room edit
3119 * Client: added <.A>ide <S>ystem configuration command
3121 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3122 * Makefile.in: Auto dependency generation (may require GNU make, but
3123 does at least function without this feature on OSF/1 make);
3124 Makefile is regenerated when Makefile.in changes (ditto);
3125 `realclean' is now known as `distclean';
3126 portability fixes for older Unix make utilities
3127 * citadel.c, citadel.h, commands.c: make client suspendable
3129 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3130 * setup.c: default node name is now obtained from uname()
3131 * config.c: added put_config()
3132 * policy.c: added, moved GetExpirePolicy() from room_ops.c
3133 * policy.c: implemented cmd_gpex() and cmd_spex()
3135 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3136 * Mail rooms now hide their owner-prefix from the client.
3137 * proxy.c: added configurability and primitive message expiry
3139 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
3140 * Makefile.tmpl: fix to build client with old Configure script
3141 * configure.in: autologin defaults to enabled if crypt() is available
3142 * room_ops.c: fix improper null-termination bug I introduced
3144 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3145 * Client ability to force display of prompts in Mail rooms, even when
3146 the user has prompting turned off (citadel.rc option)
3148 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
3149 * sysdep.c (cprintf): generate a newline on truncated buffer
3150 * room_ops.c: exploitable overrun fixes
3152 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3153 * msgbase.c: reimplemented cmd_move()
3154 room_ops.c: wrote AddMessageToRoom() which is used for both entering
3155 and moving messages.
3156 * setup.c: system-default message expire policy of "number of
3157 messages, 150" is now a default configuration instead of a temp hack
3158 * proxy.c: cache dir create now dies on any error except EEXIST
3160 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3163 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
3164 * configure.in: don't check for -lcrypt unless autologin is enabled
3165 * file_ops.c: fix another overrun
3167 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3168 * Killed the "rooms" subdirectory (it isn't used anymore)
3169 * dynloader.c: Made dynamically added server commands case-insensitive
3170 * import.c is now serv_upgrade.c, a module
3171 * Removed most of the "level 9" trace messages no longer needed
3173 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
3174 * Makefile.in: simplified to use pattern rules; files compiled with
3175 -D_REENTRANT go to *.ro to allow the same files to be used with both
3177 * tools.c, tools.h: new files; misc routines used by both client and
3178 server go here. contains safestrncpy() at the moment.
3179 * rooms.c: fix several exploitable buffer overruns
3180 * sysdep.c: fix infinite loop when long lines are received from the
3181 client; fix exploitable buffer overrun in cprintf()
3182 * ipc_c_tcp.c: fix infinite loop on long line from server
3183 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
3184 * .cvsignore: add *.ro
3186 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3187 * Built some more of the message expiry infrastructure
3189 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3190 * citserver.c: fix two more overruns, one of which was preventing
3191 the "From Host" from showing up in the <W>ho listing.
3193 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3194 * Moved "struct visit" and its associated defs from citadel.h to
3195 server.h where they belong
3196 * Set up data structures for room policies (expiry, etc.)
3198 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3199 * citserver.c: fix overrun which caused segv's on servers with long
3202 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3203 * user_ops.c: added PurgeStaleRelationships() to do processing at
3204 session logout time to remove visits for rooms which no longer exist
3205 * user_ops.c: implemented NewMailCount()
3207 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3208 * serv_chat.c: fix buffer overrun that was resulting in segv's
3209 * serv_chat.c: fix another overrun that could cause sessions to hang,
3210 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
3211 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
3213 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3214 * Implemented "lazy mode" traversal - pressing the space bar will do
3215 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
3216 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
3217 only to their owners.
3219 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3220 * messages.c, citadel.rc: added the ability to display message numbers
3221 in the header when reading messages. I think this is butt ugly, but
3222 some of the DaveCode afficionados seem to like it...
3224 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3225 * room_ops.c: Added is_noneditable() function to replace all of the
3226 duplicated code present in all functions which edit room parameters.
3228 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3229 * lots of warning fixes; builds with -std1 on dec unix
3230 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
3231 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
3233 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
3235 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
3236 sysdep_decls.h: function pointer/prototyping fixes
3237 * rooms.c: use mkfifo(3) instead of system("mkfifo")
3239 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3240 * snprintf.c, snprintf.h: new files
3241 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
3242 above; citserver now builds and runs on Digital Unix 4.0d with the
3243 GNU-style configure script. there is a bug with the hostname display
3245 * netproc.c: sillyness fix
3246 * room_ops.h: prototype delete_room()
3247 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
3248 use HAVE_SYS_SELECT_H macro
3250 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3251 * Began fixing the stuff I broke
3253 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3254 * Did the big migration to the new data structures. Lots of stuff is
3255 now broken. Basic moving from room to room works, but Mail is
3256 broken, and some of the administrative commands are unimplemented.
3258 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3259 * configure.in: autologin now defaults to disabled
3261 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3262 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
3263 migrated all the code that used them to use "struct visit" instead.
3265 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3266 * Rewrote [l][get|put]room() functions to use room names rather than
3267 room index numbers. Temporarily prepended a "n" to these four
3268 function names until they are put to use.
3270 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3271 * Removed a few more references to usersupp.lastseen[]
3273 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
3274 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
3275 * Makefile.in: restructured variables for greater consistency, use
3276 @echo to print out notices during the make process, add so_locations
3278 * configure.in, Makefile.in: configure checks for -rdynamic
3279 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
3280 * stats.c: add semicolon to placate DREC compiler
3281 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
3282 * configure.in: pass -pthread to DEC compiler, don't check for
3283 libpthread[s] on DEC Unix
3285 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
3286 * Makefile.in: new variable PTHREAD_DEFS for portability
3287 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
3288 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
3289 stats.c, userlist.c, whobbs.c: return type of main() is int
3290 * citadel.c, commands.c, messages.c: use time_t properly
3291 * citserver.c: include <limits.h>
3292 * config.guess, config.sub, install-sh: new files
3293 * configure.in: don't use gcc on Digital Unix
3295 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3296 * room_ops.c: modified usergoto() to look at the new data structures
3297 for counting new messages and such.
3299 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3300 * user_ops.c: fix compiler warning and potential memory leak,
3302 * configure.in, Makefile.in: only build the server if we find pthreads
3303 * Makefile.in: realclean removes config.{cache,log,status}
3305 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3306 * Removed code from some of the utilities which was still attempting
3307 to access the old non-gdbm data store.
3308 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
3309 traversal instead of a MAXROOMS loop.
3310 * sysdep.c: set up a dummy CitContext record to be used during server
3311 startup, during which time there is no real context.
3313 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3314 * Implemented the function ForEachRoom() to handle all-rooms traversal
3315 (this will work with both the old and new paradigms, because both
3316 use a GDBM database with one room per record). Migrated all room
3317 list commands to use it.
3319 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3320 * Implemented the function CtdlRoomAccess() to handle *all* of the
3321 user-access-to-rooms functionality. Migrated all room list commands
3322 to use it. Still need to migrate gotos.
3324 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
3325 * configure.in, acconfig.h: new files; partially functional GNU
3326 autoconf configure script. Run autoheader; autoconf; ./configure
3327 --prefix=`pwd` to test.
3328 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
3330 * Makefile.in: modified to work with autoconf-style configure script
3331 * Configure: modified to use Makefile.tmpl and generate autoconf-style
3332 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
3333 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
3334 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
3335 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
3336 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
3337 * netproc.c: remove procfs stuff. simply attempt to kill the target
3338 process with signal zero instead; this checks whether the process
3340 * setup.c, useradmin.c: use HAVE_CURSES_H macro
3342 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3343 * BOTH the old and new generation systems are being written to at
3344 this point. Code that reads stuff is still using the old system.
3346 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3347 * Changed all "generation" variables from char to long, in preparation
3348 for removing MAXROOMS. Generations for new rooms are now timestamps.
3349 * Defined "struct visit" to hold user/room relationships.
3350 * Removed some #define's from citadel.h that are no longer used.
3352 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3353 * More changes to support attachments. They mostly work, but only
3354 in fixed-format messages.
3356 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3357 * msgbase.c: began laying the groundwork to support attachments.
3358 Purchased Rogaine(tm) in preparation for expected hair loss.
3360 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
3361 * msgbase.c: include dynloader.h
3362 * citadelapi.h: removed
3363 * dynloader.h: prototype CtdlRegisterUserHook()
3365 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3366 * Added a UserFunctionHook category to implement hooks which perform
3367 operations on various users or usernames
3369 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3370 * citserver.c: removed cmd_extn() and related code
3372 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
3373 * user_ops.c: include dynloader.h
3374 * roomstats.{c,mk}: removed
3375 * Configure, Makefile.in: autodependency-related fixes
3377 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3378 * Various changes to allow "new messages" to work correctly with Mail
3380 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3381 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
3382 of hook types by inventing an EventType field to the Session hook.
3383 * proxy.c: added pre-fetching
3385 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
3386 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
3387 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
3388 up the dynamic loader interface as follows:
3389 - all the symbol table stuff is gone.
3390 - modules are loaded once at server startup and never unloaded.
3391 - Added a new function CtdlRegisterProtoHook() to handle the stuff
3392 that was being done with the symbol tables.
3393 - Dynamic_Module_Init() now returns a pointer to a static struct
3394 DLModule_Info; this structure itself has been modified to use char*
3395 fields instead of fixed char arrays.
3396 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
3398 * Configure, Makefile.in: added autodependency support
3400 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3401 * Implemented separate structs, lists, and functions for each type
3402 of server-side hook available.
3404 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
3405 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
3408 * sysdep.c, user_ops.c: removed reference to hooks.h
3410 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3411 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
3412 because something was causing abominally slow response time.
3413 * proxy.c: added. This will eventually become a caching, pre-fetching
3414 multiuser proxy server for the Citadel protocol.
3416 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
3417 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
3418 flags for serv_chat.o
3419 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
3420 * dynloader.h: prototype CtdlRegisterHook()
3421 * .cvsignore: added data
3423 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3424 * Tried my hand at adding the ability for server extensions to
3425 register various types of "hooks" in addition to just adding
3426 server commands. This is probably not final.
3428 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
3429 * Added support for dynamic server modules. Reworked serv_chat.c
3430 to be such a module.
3432 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3433 * userpurge.c: rewrote using functions from the server core, rather
3434 than the now-defunct external API. This'll be ready once the module
3435 loading code is done. (I just had to commit _something_ tonight.)
3437 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3438 * Yanked the citadelapi.c module. This wasn't working out well.
3439 * techdocs/citadelapi.txt - began documenting the new API to be used
3440 by modules which will be dynamic linked into the server - most of
3441 this API is existing server functions.
3442 * Added a ForEachUser() function with callback mechanism, and reworked
3443 cmd_list() to use it.
3445 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3446 * Moved all of the gdbm databases to a separate "data" directory.
3448 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
3449 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
3452 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
3453 * room_ops.c: include time.h
3454 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
3455 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
3456 remove duplicated declarations
3458 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3459 * setup.c: Removed yesno_s()
3460 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
3461 modified whenever a room is modified or posted in.
3462 * citadelapi.c: Added CtdlForEachRoom() function
3464 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3465 * Makefile.in: new target `cleaner' does the same as `realclean'
3466 without removing sysdep.h
3467 * proto.h: is bad. eliminate. I've moved the prototypes into several
3468 header files, one per .c file
3470 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3471 * Added a CtdlGotoRoom() function to the CitadelAPI.
3473 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3474 * sysoputil is finally dead! Removed it from the build.
3475 * Added userpurge.c server extension (initial implementation)
3477 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3478 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
3479 `realclean' removes everything clean does, plus sysdep.h, plus
3481 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
3482 * *.[ch]: protoized. Added several new header files containing
3483 prototypes and other external declarations; many duplicated
3484 declarations still should be moved to header files. proto.h must die
3487 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3488 * Implemented a bunch of user account related functions in the
3491 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3492 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
3493 overrun in getuser() (thanks, Nathan). Implemented overrun checks
3494 in getuser(), getroom(), and getfloor() to prevent future problems.
3496 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3497 * Updated citmail.c with the latest stuff from the production system.
3498 * Implemented AGUP and ASUP commands, but AGUP crashes the server
3499 after its first successful use (user-not-found's don't affect it).
3501 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3502 * Got the CitadelAPI library to the point where the server can start
3503 up an extension, and the extension will connect to the server, do
3504 some initialization, call a user-supplied CtdlMain(), and exit. Also
3505 hacked together a _temporary_ form of the new EXTN server command.
3507 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3508 * Second attempt at getting the server API started. Now it runs
3509 outside of the server and builds a connection.
3511 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3512 * Modified the appearance of Internet addresses when they arrive on
3514 * Removed the <E> field from the message format writeup in hack.txt.
3515 * Fixed-up citmail.c so that it doesn't try to do database lookups.
3517 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3518 * Started developing the server-side API. This is in its very
3519 initial stages. See serverapi.c and techdoc/api.txt
3521 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3522 * Makefile.in: added config_decls.h to dependencies
3524 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3525 * config_defs.h: renamed to config_decls.h
3526 * config.c, sysoputil.c: updated to reflect the above
3528 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3529 * config_defs.h: new file, contains external declarations from config.c
3530 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
3531 for bbs_home_directory
3532 * mailinglist.c, support.c: include <string.h>
3533 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
3534 duplicated defs, replace gets() call with fgets()
3535 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
3537 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3538 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
3540 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3541 * ChangeLog: reordered; the GNU standard is to add new entries to the
3543 * .cvsignore: added userlist
3545 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3546 * Finished migrating everything to the new data store.
3547 * Replaced the binary "calllog" with the ASCII "citadel.log"
3548 * Began converting broken utilities that depend on the old data store
3550 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3551 * Makefile.in: removed msgstats
3553 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
3554 * Initial CVS import