2 Revision 614.10 2004/01/27 19:56:29 ajc
3 * serv_smtp.c: HELO and EHLO responses now reply with the detected
4 IP address and reverse DNS lookup of the connecting host
6 Revision 614.9 2004/01/24 05:47:50 ajc
7 * Got Citadel talking to LDAP. Still requires manual creation of schema
8 and container entries, which I don't like; we'll have to fix that. It
9 also does not yet populate all fields.
11 Revision 614.8 2004/01/19 21:01:15 error
12 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
14 Revision 614.7 2004/01/19 04:44:11 ajc
15 * Further work on creating LDAP entries.
17 Revision 614.6 2004/01/18 21:04:40 ajc
18 * Reworked vCard etc. functions for addition of new vCard data to LDAP
20 Revision 614.5 2004/01/17 22:57:54 ajc
21 * Added "Base DN" "Bind DN" and "Bind DN password" config options
22 * serv_ldap.c: added. (New module implementing the LDAP Connector)
23 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
25 Revision 614.4 2004/01/17 04:23:28 ajc
26 * Sysconfig commands for specifying where the LDAP server lives
28 Revision 614.3 2004/01/17 03:26:17 ajc
29 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
31 * Setup now adds "-x3 -llocal4" to the default inittab line.
33 Revision 614.2 2004/01/17 03:17:34 ajc
34 * New server command-line option "-l" to send log output to the host
35 computer's syslog facility instead of to a trace file.
37 Revision 614.1 2004/01/02 22:13:59 ajc
38 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
40 Revision 614.0 2003/12/30 04:13:40 ajc
43 Revision 613.12 2003/12/30 04:13:31 ajc
44 * Commented out one of the supplied .RU commands in citadel.rc
46 Revision 613.11 2003/12/24 05:02:49 ajc
47 * Allow a separate default message expire policy for mailbox rooms. The
48 floor default setting is now ignored for mailboxes. Updated client and
49 documentation to match.
51 Revision 613.10 2003/12/23 03:53:49 ajc
52 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
53 the standard SIZ length, in order to accomodate "weird" messages
54 without crashing. Also converted many strcpy()'s to safestrncpy()'s
55 while populating this data structure, to avoid overruns.
57 Revision 613.9 2003/12/22 16:49:36 error
58 * Add Preview for Mac OS X as an image viewer option in citadel.rc
60 Revision 613.8 2003/12/22 15:30:53 error
61 * Fork image viewer process in background (works now); suppress
62 stdout/stderr from the image viewer
64 Revision 613.7 2003/12/21 20:02:28 error
65 * When viewing images, append the image filename to the temp filename so
66 that less-intelligent viewers can deal with the images
68 Revision 613.6 2003/12/21 19:07:28 error
69 * Start a new thread and fork() for image viewer (broken/disabled; for
72 Revision 613.5 2003/12/21 01:23:12 nbryant
73 added some additional comments to citadel.rc concerning possible image viewers
75 Revision 613.4 2003/12/21 00:44:19 error
76 * Fix for idle_threshold being ignored when reading citadel.rc
78 Revision 613.3 2003/12/21 00:37:54 error
79 * Fix for crash when downloading multiple attachments
81 Revision 613.2 2003/12/21 00:19:41 error
82 * Image viewer code for the text client. Hit 'I' to view an image
83 attached to a file. Hey aahz, this code actually works!
85 Revision 613.1 2003/12/19 04:33:52 ajc
86 * Changes to auto-expunge algorithm to support correct behavior in
87 some IMAP clients while moving messages.
89 Revision 613.0 2003/12/15 16:37:01 ajc
92 Revision 612.14 2003/12/15 16:33:47 ajc
93 * Added support for "Cc" and "Bcc" IMAP SEARCHes
94 * Bumped the version number to 6.13
96 Revision 612.13 2003/12/11 04:21:23 ajc
97 * Removed a "FIXME this needs blah blah" comment because blah blah has
100 Revision 612.12 2003/12/11 04:06:55 nbryant
101 configure.ac: add support for position-independent executables. can be disabled
104 Revision 612.11 2003/12/11 03:44:18 nbryant
105 domain.c: include <arpa/nameser_compat.h> if present
106 configure.ac: check for <arpa/nameser_compat.h>
108 Revision 612.10 2003/12/10 03:58:26 ajc
109 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
111 Revision 612.9 2003/12/09 06:39:19 nbryant
112 did a minimal amount of ANSIfication without changing anything that would
113 affect the compiler output in any way. I was just trying to get enough warnings
114 enabled to be able to tell if there are any nested functions lurking about...
116 If we get rid of nested functions we can get some big security gains under
119 Revision 612.8 2003/12/09 05:12:49 ajc
120 * Don't give away anonymous poster information in IMAP or RFC822
122 Revision 612.7 2003/12/09 04:50:16 ajc
123 * Painstakingly combed through IMAP headers and responses for two hours in
124 an attempt to figure out why the horrendous pile of crap called Microsoft
125 Outlook counts the correct number of messages but wasn't displaying any
126 of them. Eventually determined that it was ONE EXTRA SPACE after the
127 closing paren of the ENVELOPE output that caused Outlook to totally ignore
128 all the messages. This only reinforces my belief that anything designed
129 in the state of Washington is utter and complete CRAP.
130 * Corrected the above glitch. Outbreak works properly now.
132 Revision 612.6 2003/12/09 03:56:29 ajc
133 * user_ops.c: missing string declaration or something?
135 Revision 612.5 2003/12/08 17:41:01 ajc
136 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
137 which are in one way or another related to SMTP.
139 Revision 612.4 2003/12/07 19:59:13 error
140 * Minor enhancements to a few of the trace file entries
142 Revision 612.3 2003/12/07 19:57:48 error
143 * Added some useless comments to some of the techdocs/ files
145 Revision 612.2 2003/12/07 19:56:24 error
146 * CREU command now allows specification of an initial password
148 Revision 612.1 2003/12/04 04:20:08 ajc
149 * Incoming RFC822 messages get the To: field translated directly to
152 Revision 612.0 2003/12/01 04:11:48 ajc
155 Revision 611.10 2003/11/30 03:43:34 ajc
156 * Support IMAP \Answered flag
158 Revision 611.9 2003/11/22 03:30:14 ajc
159 * Commented out the call to the 'high speed download' function and
160 uncommented the call to the original 'chatty' download function. Some
161 users were reporting lockups.
163 Revision 611.8 2003/11/14 20:15:44 ajc
164 * Reversed the previous change because it made things b0rken
166 Revision 611.7 2003/11/14 20:04:28 ajc
167 * IMAP FETCH ENVELOPE now outputs more fields correctly.
169 Revision 611.6 2003/11/14 03:49:54 ajc
170 * MUCH faster implementation of rfc822_fetch_field()
172 Revision 611.5 2003/11/13 04:25:38 ajc
173 * mime_parser.c: handle multipart *much* more efficiently now. Instead
174 of scanning line by line, we snag the boundaries using the Boyer-Moore
177 Revision 611.4 2003/11/12 04:28:22 ajc
178 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
179 can be supplied with *any* strncmp()-compatible compare function.
181 Revision 611.3 2003/11/08 06:46:08 ajc
182 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
185 Revision 611.2 2003/11/08 06:29:47 ajc
186 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
188 Revision 611.1 2003/11/06 04:25:30 ajc
189 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
190 we've got the whole thing, then spew it all at once to avoid lots of
192 * New API calls buffer_output() (to start buffering) and unbuffer_output()
193 (to dump the buffer and stop buffering) are available to do this.
195 Revision 611.0 2003/10/21 04:20:41 ajc
198 Revision 610.22 2003/10/17 02:18:40 ajc
199 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
200 "reply_with_external_editor" in citadel.rc.
202 Revision 610.21 2003/10/14 03:09:47 ajc
203 * routines2.c: fixed an off-by-one error in filename sanitization for
206 Revision 610.20 2003/10/10 05:43:57 ajc
207 * citadel.c: Reworded one of the prompts
209 Revision 610.19 2003/10/07 15:56:17 ajc
210 * Better handling of incoming Internet addresses consisting of an address
211 in angle brackets with no name outside the brackets.
213 Revision 610.18 2003/09/21 04:10:56 ajc
214 * messages.c: don't crash when a message contains more than MAXURLS of
215 embedded URL's. Omit them instead.
216 * citadel.rc: updated the sample browser remoting command for Macintosh
217 based on a Mr.T suggestion
218 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
219 mistake and made the writeup clearer)
221 Revision 610.17 2003/09/17 21:40:13 ajc
222 * html.c: don't truncate messages when wacky characters are
223 encountered. Substitute '?' characters instead. Now the Citadel
224 community can complain about b0rken MS ASCII.
226 Revision 610.16 2003/09/13 02:53:04 ajc
227 * More intelligent selection of directory to save attachments
229 Revision 610.15 2003/09/12 15:48:55 ajc
230 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
232 Revision 610.14 2003/09/09 02:42:28 ajc
233 * Documentation update for LMTP
235 Revision 610.13 2003/09/09 01:47:02 ajc
236 * Suppress domain forgery check when using LMTP
238 Revision 610.12 2003/09/08 18:48:14 ajc
239 * The unix domain socket used for citmail to talk to citserver now
240 implements LMTP (RFC2033). Other LMTP client implementations (such as
241 Postfix) can also use the socket, eliminating the need for citmail.
243 Revision 610.11 2003/09/07 03:29:25 ajc
244 * serv_network.c: aggressively poll any node for which we have data
246 Revision 610.10 2003/09/06 02:04:54 ajc
247 * Don't reset "last poll" time when not doing the "full" net processing
249 Revision 610.9 2003/09/03 03:29:01 ajc
250 * syslog messages now say session started/ended instead of ended/ended
252 Revision 610.8 2003/09/03 03:24:40 ajc
253 * client: remove rooms from the march list when zapping them (or the floors
256 Revision 610.7 2003/09/02 15:05:34 ajc
257 * Repaired an incorrect adjustment of floor reference counts when a room was
258 moved to a different floor. (Thanks to Winzlo for reporting this.)
260 Revision 610.6 2003/09/02 14:49:05 ajc
261 * Improve client chat mode reliability and performance by assuming that all
262 server output will be in complete lines. (This is a safe assumption.)
264 Revision 610.5 2003/09/02 04:04:39 ajc
265 * Don't try to directly spool to non-neighbor nodes
267 Revision 610.4 2003/08/29 08:21:57 ajc
268 * Do network runs more proactively. The inbound queue is now scanned
269 every minute instead of every poll frequency.
271 Revision 610.3 2003/08/21 23:26:06 ajc
272 * setup.c: offer to disable "exim" if found
274 Revision 610.2 2003/08/20 03:51:08 ajc
275 * Bumped the internal version number to 6.11
277 Revision 610.1 2003/08/20 03:36:13 ajc
278 * Create a "Contacts" room for personal address book use
280 Revision 610.0 2003/08/17 03:00:37 ajc
283 Revision 609.2 2003/08/17 02:58:46 ajc
284 * Changed internal version number to 6.10
286 Revision 609.1 2003/08/17 02:46:37 ajc
287 * Don't fail on "data files too old to be upgraded" for NEW installations
289 Revision 609.0 2003/08/14 03:40:55 ajc
292 Revision 608.21 2003/08/13 18:08:24 ajc
293 * Removed the last vestiges of the now-obsolete global networking password
295 Revision 608.20 2003/08/13 14:36:04 ajc
296 * "make install" now installs the contents of docs/ as well as README.txt
298 Revision 608.19 2003/08/13 14:30:47 ajc
299 * Temporarily disabled IMAP TLS support due to the discovery of some
300 compatibility problems. It will be re-enabled when they are fixed.
302 Revision 608.18 2003/08/12 00:39:35 ajc
303 * setup now knows about lots of other mail programs it can disable (various
304 flavors of Cyrus and Courier, for example)
305 * setup now ensures that it really did startup/shutdown the Citadel service,
306 and displays an error message when that fails.
307 * "make install" now instructs the user run "setup"
308 * Removed an old GDBM reference from the documentation
310 Revision 608.17 2003/08/05 03:06:58 ajc
311 * Added a README.txt file because some Joker kept bugging me about it
312 * Reloaded the code that extracts embedded URL's to a place where it'll
313 get picked up on *every* message, not just the old variformat stuff
315 Revision 608.16 2003/08/03 17:51:52 ajc
316 * Clear out all masqueraded wholist fields when logging out, in case another
317 user logs in without reconnecting.
319 Revision 608.15 2003/07/30 20:36:18 ajc
320 * Allow users to authenticate with either their display name or any valid
321 e-mail address which belongs to them. Applies to all protocols.
323 Revision 608.14 2003/07/30 03:54:34 ajc
324 * Fixed a small client bug in the purge hour setting
326 Revision 608.13 2003/07/30 03:47:53 ajc
327 * Eliminated the EXPI command
328 * Completed the configuration item of "purge hour"
329 * Auto-purger now runs as a scheduled job
331 Revision 608.12 2003/07/30 00:26:50 ajc
332 * Removed the "weekly" script and began installing a facility to allow
333 database maintenance to happen automatically. (One Step Install can't
334 require the sysadmin to know cron)
336 Revision 608.11 2003/07/28 04:17:24 ajc
337 * migratenet.c: removed. Adjusted Makefile.in accordingly.
339 Revision 608.10 2003/07/27 21:15:23 ajc
340 * Implemented all IMAP date-based search criteria. Note that Citadel does
341 not record an "internal date" of a message, so the "sent date" and "internal
342 date" searches perform identically.
343 * Date search comparisons available: "before," "on," or "on or after." Yet
344 another example of why Mark Crispin needs to be taken outside and shot.
346 Revision 608.9 2003/07/26 04:49:40 ajc
347 * Implemented a bunch of the IMAP SEARCH keywords
349 Revision 608.8 2003/07/26 04:28:44 ajc
350 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
351 * imap_search.c: implement BODY criterion in search command
353 Revision 608.7 2003/07/24 04:57:53 ajc
354 * Began implementation of the IMAP SEARCH command. Basically just got the
355 parser working and stubbed all the search criteria. Next step is to
356 implement the functionality of each criterion keyword.
357 * Implemented the functionality for the ALL (wow!) and UID criteria.
358 * Mark Crispin is an idiot.
360 Revision 608.6 2003/07/23 03:57:05 ajc
361 * Optimized the updating of visit records in several places by checking to
362 see if they've changed and aborting the db update if they haven't.
363 * Functions which read/write user records are now slightly faster due to
364 an improvement of the algorithm used to generate the database keys.
366 Revision 608.5 2003/07/22 03:07:50 nbryant
367 fix build for Solaris
369 Revision 608.4 2003/07/20 20:46:06 ajc
370 * build system: link Berkeley DB only to the server, not to the client & utils
372 Revision 608.3 2003/07/20 03:51:46 ajc
373 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
374 using the /etc/init.d type of startup scripts)
376 Revision 608.2 2003/07/20 03:08:22 ajc
377 * setup.c: offer to hack /etc/xinetd.d/telnet
379 Revision 608.1 2003/07/15 14:54:09 ajc
380 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
382 Revision 608.0 2003/07/15 04:12:52 ajc
385 Revision 607.23 2003/07/14 17:26:42 ajc
386 * strcpy() --> safestrncpy() in a few other random places
388 Revision 607.22 2003/07/14 17:12:28 ajc
389 * Replaced strcpy() with safestrcpy() in cmd_setp()
391 Revision 607.21 2003/07/14 03:07:05 ajc
392 * ipgm_secret is no longer set during setup. Now it is set at server startup
393 and automatically changes whenever an IPGM command is executed.
394 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
395 error, then disconnect the session.
397 Revision 607.20 2003/07/13 04:58:35 ajc
398 * Allow connect on unix domain sockets to Citadels in other directories
399 * sendcommand now uses unix domain sockets instead of the network
400 * Do not allow IPGM command to run on the network -- unix domain sockets only
402 Revision 607.19 2003/07/11 22:33:02 ajc
403 * Ignore comments in public_clients file
405 Revision 607.18 2003/07/11 22:30:19 ajc
406 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
408 Revision 607.17 2003/07/11 22:19:49 ajc
409 * is_public_client() now caches the IP addresses of all hosts in
410 the public_clients file, at server startup and whenever the file is
411 modified. This eliminates the need to make lots of calls to the
412 resolver library every time.
414 Revision 607.16 2003/07/10 05:51:46 ajc
415 * Added cs_addr field to struct CitContext -- holds a dotted quad string
416 of the user's source IP (if applicable). It's big enough to hold other
417 types of address strings in the future (such as IPv6).
418 * locate_host() populates cs_addr when on a network connection.
419 * serv_smtp.c now saves the IP address in the proper place in
420 the Received: header.
421 * is_public_client() no longer accepts a hostname. It just looks at
424 Revision 607.15 2003/06/29 19:54:39 ajc
425 * Renamed "struct user" to "struct ctdluser"
426 * Renamed "struct room" to "struct ctdlroom"
428 Revision 607.14 2003/06/29 04:13:32 ajc
430 S_QUICKROOM to S_ROOMS
431 S_USERSUPP to S_USERS
432 CDB_QUICKROOM to CDB_ROOMS
433 CDB_USERSUPP to CDB_USERS
435 Revision 607.13 2003/06/29 04:07:11 ajc
436 * Globally renamed "struct quickroom" and "struct usersupp" to
437 "struct room" and "struct user".
439 Revision 607.12 2003/06/29 04:06:41 ajc
440 *** empty log message ***
442 Revision 607.11 2003/06/29 03:58:41 ajc
443 * Renamed fields in 'struct config' which are no longer relevant (but kept
444 them in place to avoid corrupting everyone's data files). Removed them
445 entirely from serv_vandelay.c.
447 Revision 607.10 2003/06/28 05:12:56 ajc
448 * Bump internal version number to 6.08
449 * Use (-1) instead of BBSUID as the uid of user records which exist only
450 in Citadel and not in the system password database. serv_upgrade also
451 changes this setting for ALL such users, the first time the server is run
452 after upgrading to 6.08
454 Revision 607.9 2003/06/27 22:19:31 error
455 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
458 Revision 607.8 2003/06/26 01:50:14 ajc
459 * Compiler warning fix for building setup without newt
461 Revision 607.7 2003/06/25 15:40:57 ajc
462 * setup now uses "newt" instead of "curses" to draw its pretty screens.
463 Changes were made to setup.c as well as all the autoconf stuff.
465 Revision 607.6 2003/06/25 02:40:05 ajc
466 * Per-user and global flags calling for validation need to be set in the
467 vCard upload thingie, not in the wrapper function that emulates the
468 deprecated REGI server command. Moved it to the correct place.
470 Revision 607.5 2003/06/22 20:49:31 error
471 * citadel.c: display idle times in wholist up to 999 days
473 Revision 607.4 2003/06/19 04:12:30 ajc
474 * domain.c: use qsort() to sort MX records by preference. Why have a
475 custom function when the operating system provides one for free?
476 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
478 Revision 607.3 2003/06/19 03:55:22 ajc
479 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
480 ignore all successful connections except the last one. Now when it gets
481 a connection it uses it.
483 Revision 607.2 2003/06/17 22:05:11 ajc
484 * New format for wholist.
486 Revision 607.1 2003/06/16 04:39:45 ajc
487 * support.c: removed an unused variable
488 * citadel.c: sort wholist by idle time (most recently active users first)
490 Revision 607.0 2003/06/10 04:15:39 ajc
493 Revision 606.10 2003/06/04 21:46:13 error
494 * citadel.c: Added a missing #ifdef __CYGWIN__
496 Revision 606.9 2003/06/04 21:39:27 error
497 * Numerous fixups needed for Windows port:
498 * cmd_mesg() rewritten to use the stat() syscall to find files
499 * really_do_keepalive() does not try to send if we are not connected
500 * Misc. fixups; added Windows readme file
502 Revision 606.8 2003/06/04 21:30:39 error
503 * messages.c: When file attachment has no name, use message subject as name
505 Revision 606.7 2003/06/02 23:11:00 error
506 * Checkin installer script citadel.nsi for NSIS Windows installer
508 Revision 606.6 2003/06/02 03:01:22 ajc
509 * citserver.c: added another trace message to is_public_client(). Uncensored
510 has crashed twice in this function, for no apparent reason.
511 * internet_addressing.c: don't attempt to look up the specified Internet
512 address in a Citadel directory, if the supplied address has no hostname
513 portion. (Fixes a crash in the calendar service when alias() attempts to
514 look up potentially nonexistent attendees during event validation)
516 Revision 606.5 2003/05/28 03:08:38 ajc
517 * msgbase.c: validate_recipients() now rejects Internet addresses in
518 domains belonging to the local system or an attached Citadel network,
519 when it fails to translate to a Citadel address.
521 Revision 606.4 2003/05/26 05:36:25 ajc
522 * citadel.h: changed internal version number to 6.07
523 * file_ops.c: #include <ctype.h>
524 * migratenet.c: #include <ctype.h>
526 Revision 606.3 2003/05/26 05:30:18 ajc
527 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
528 caused it to always fetch the logged in user's freebusy times instead
529 of the user specified.
531 Revision 606.2 2003/05/22 13:34:30 ajc
532 * database_sleepycat.c: added a couple of diagnostic messages to help
533 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
534 * room_ops.c: call mkdir() instead of system() to create a directory
536 Revision 606.1 2003/05/20 01:28:50 error
537 * citadel.c: don't truncate roomname when user is idle, in long who list;
538 display idle time in short who list
540 Revision 606.0 2003/05/16 15:17:11 ajc
543 Revision 605.50 2003/05/16 14:59:08 ajc
544 * Removed the old rec_log() facility because the utilities which read its
545 data are crufty, disused, and produce incorrect output.
546 * Updated the documentation for the forthcoming 6.06 release.
547 * public_clients: removed hostnames which crept in from development servers
549 Revision 605.49 2003/05/16 04:07:37 nbryant
550 make configure.ac automagically do the right thing on redhat 9
551 remove crappy tolower() hack that was breaking the build on redhat 9
552 (because the kerberized openssl includes ctype.h)
554 before anyone yells at me, i did a little cvs archaeology on the tolower
555 thing, and it appears to have been in the Citadel source base since,
556 roughly, the Epoch. I doubt that the hack is needed any longer, and using
557 the OS's tolower() will handle extended charsets.
559 Anyone who is stupid enough to be using an OS with such a horribly broken
560 tolower() can just scratch their head and figure things out for
561 themselves. Citadel needs higher barriers to entry, there are too many
562 weirdos on the IGnet lately. :-)
564 Revision 605.48 2003/05/13 03:22:04 ajc
565 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
567 Revision 605.47 2003/05/06 03:38:59 ajc
568 * IMAP folder create and rename commands -- don't allow backslashes in
571 Revision 605.46 2003/05/03 16:50:52 ajc
572 * Change folder delimiter in room names from / to \
574 Revision 605.45 2003/05/02 04:02:47 ajc
575 * setup.c: allow specification of the Citadel system account by either
577 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
578 instead of hunting around for the correct init or telinit command
579 * docs/citadel.html: documented the above change, and also rewrote some
580 other stuff to be less BBS-specific
582 Revision 605.44 2003/04/30 16:16:13 ajc
583 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
585 Revision 605.43 2003/04/30 15:46:27 ajc
586 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
588 Revision 605.42 2003/04/29 04:41:22 ajc
589 * Fix an off-by-one error in the mime parser
591 Revision 605.41 2003/04/29 04:13:58 ajc
592 * mime parser: look for the "name=" subfield tacked onto either
593 Content-type or Content-disposition, wherever it finds it.
595 Revision 605.40 2003/04/28 16:56:51 ajc
596 * Added a site-configurable setting to suppress the automatic correction of
597 forged From: lines from authenticated SMTP users, for those who prefer
598 strict RFC compliance instead of common sense.
600 Revision 605.39 2003/04/26 21:55:15 ajc
601 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
602 Not doing so causes a file descriptor leak.
604 Revision 605.38 2003/04/26 04:22:51 ajc
605 * Removal of individual "remote" lines from message delivery instruction sets
606 was corrupting the end of the set, rendering the "bounceto" line unusable
607 and preventing bounces from being delivered. Fixed this by explicitly
608 adding a trailing newline when remove_token() strips it.
610 Revision 605.37 2003/04/25 18:28:47 ajc
611 * When rejecting spam, use SMTP error code 550, not 552
613 Revision 605.36 2003/04/23 03:18:44 ajc
614 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
617 Revision 605.35 2003/04/15 02:44:02 ajc
618 * Do not allow incoming network polls while an outbound network processing
619 session is in progress.
620 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
622 Revision 605.34 2003/04/08 04:03:37 ajc
623 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
625 * Optimized the IMAP operations which scan for expunged and added messages.
626 These loops no longer make multiple traversals through the message list.
628 Revision 605.33 2003/04/07 05:02:23 ajc
629 * Reworked all the "list rooms" operations so that they only require one
630 pass through the database.
631 * Repaired the "create floor" operation which was broken by the switch
632 to the new IPC libray
634 Revision 605.32 2003/04/02 13:33:28 ajc
635 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
636 (I think they were reversed.)
638 Revision 605.31 2003/04/01 05:01:08 ajc
639 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
640 revealed that this function was getting used super heavily.
641 * tools.c: removed the older, slower string tokenizer functions that
642 weren't getting used anymore.
644 Revision 605.30 2003/03/31 04:55:58 ajc
645 * Repaired the formatting of text/plain messages with blank lines.
647 Revision 605.29 2003/03/30 06:16:52 ajc
648 * Optimized CtdlReadMessageBody() and also gave it an option to store
649 messages with CRLF newlines instead of LF. This option is used when
650 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
651 while decoding quoted-printable. Once again, Mark Crispin is an idiot.
653 Revision 605.28 2003/03/26 05:17:12 ajc
654 * Downloading of attachments was completely broken by the change to the new
655 protocol library. Located and fixed bugs.
656 * html.c: increased the conversion buffer size
658 Revision 605.27 2003/03/24 03:42:14 ajc
659 * Add the ability to quit out while validating users. Also added a help
660 option listing available access levels. This closes Bugzilla #37.
662 Revision 605.26 2003/03/22 05:38:23 ajc
663 * During startup, display the version string from the Berkeley DB library.
664 * When deleting a mailbox, don't reveal the namespace prefix to the user.
666 Revision 605.25 2003/03/20 08:37:04 error
667 * connection_died(): Don't crash before printing message, crash afterward.
670 Revision 605.24 2003/03/19 11:48:06 error
671 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
673 Revision 605.23 2003/03/19 04:04:56 ajc
674 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
676 Revision 605.22 2003/03/18 05:15:05 ajc
677 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
678 building on Debian's unstable with Berkeley DB 4.1, compiled with
679 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
681 Revision 605.21 2003/03/17 11:56:35 error
682 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
684 Revision 605.20 2003/03/17 04:03:14 ajc
685 * Supply a NULL argument as the second argument to accept() instead of an
686 empty buffer whose contents we never even look at.
688 Revision 605.19 2003/03/16 05:07:12 ajc
689 * Fixed the bug that caused freebusy publishes to crash.
691 Revision 605.18 2003/03/15 23:05:08 ajc
692 * Rewrite of calendar-to-freebusy conversion functions. This one creates
693 freebusy in the correct format, instead of what I mistakenly assumed it
694 was supposed to look like. :(
696 Revision 605.17 2003/03/15 22:31:06 ajc
697 * When scanning a user's Calendar> room for calendar events, search for
698 MIME parts of type text/calendar instead of assuming that the event will
699 always appear as part "1"
701 Revision 605.16 2003/03/14 05:08:25 ajc
702 * Clone calendar subcomponents before encapsulating in case they already
703 happen to have a parent.
705 Revision 605.15 2003/03/13 05:48:33 ajc
706 * Move towards storing calendar objects as fully encapsulated VCALENDAR
707 components instead of just VEVENT subcomponents.
709 Revision 605.14 2003/03/12 03:33:54 ajc
710 * More changes to the handling of RFC822 headers with regard to
711 splitting up the headers and body. (Blank lines and such.)
713 Revision 605.13 2003/03/11 06:23:50 ajc
714 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
715 make Pine happier with multipart messages.
717 Revision 605.12 2003/03/10 05:38:21 ajc
718 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
719 reported in the numerous variations of IMAP FETCH. This silences a number of
720 error messages reported by Pine.
722 Revision 605.11 2003/03/10 03:40:08 ajc
723 * Fixed bug that caused segv when <R>eplying to certain messages
725 Revision 605.10 2003/03/07 17:39:45 ajc
726 * Remove the "modules" directory
728 Revision 605.9 2003/03/06 04:58:11 ajc
729 * When entering a message into Citadel with authenticated SMTP, stamp the
730 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
731 like "0000058008.Sent Items"
733 Revision 605.8 2003/03/05 04:55:32 ajc
734 * serv_smtp.c: when authenticated, do not log out when a RSET command is
735 issued. This breaks clients which carelessly issue RSET before each
736 message, such as Pine.
737 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
738 and replace with address of user who authenticated. Also fixes Pine.
739 * serv_smtp.c: when authenticated, not only do we continue our glorious
740 RFC-violating condition of replacing the From: header with the user who
741 is logged in, but we also stamp it with their preferred Internet address
742 for outbound mail (which is kept in CC->cs_inet_email).
744 Revision 605.7 2003/03/03 04:09:21 ajc
745 * When creating a user, hide the "My Citadel Config>" room of the user being
746 created, not the user currently logged in.
748 Revision 605.6 2003/03/01 18:18:03 ajc
749 * commands.c: alternate_semantics might have been getting set where it
752 Revision 605.5 2003/03/01 17:25:33 ajc
753 * citadel.rc default for alternate_semantics = no
755 Revision 605.4 2003/02/23 05:34:45 ajc
756 * When the <N>ew command is used to read new messages, the next "lazy"
757 command (space bar) now always does <G>oto, regardless of the last one.
759 Revision 605.3 2003/02/21 04:24:51 ajc
760 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
761 for any requested user (output in stripped-down VCALENDAR format)
763 Revision 605.2 2003/02/20 04:51:17 ajc
764 * Began framing up a command to view other users' free/busy times
766 Revision 605.1 2003/02/19 22:38:43 ajc
767 * Changed socklen_t to int (to allow compile on Macintosh)
769 Revision 605.0 2003/02/19 03:46:01 ajc
772 Revision 601.134 2003/02/17 05:23:20 ajc
773 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
774 obvious and a kind user pointed it out)
775 * Removed vestiges of setjmp/longjmp from the client
776 * When doing .TS, don't get caught in a constant-logout loop
778 Revision 601.133 2003/02/14 16:12:04 ajc
779 * Added support for any standard RBL
781 Revision 601.132 2003/02/13 22:33:41 ajc
782 * Fixed algorithm for reporting "last login"
784 Revision 601.131 2003/02/13 21:52:13 ajc
785 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
786 messages) to be flagged when a STORE or COPY operation was performed.
788 Revision 601.130 2003/02/13 20:13:51 ajc
789 * Applied "multi editor" patch supplied by georbit
791 Revision 601.129 2003/02/12 04:51:44 ajc
794 Revision 601.128 2003/02/10 04:50:33 ajc
795 * More documentation updates
797 Revision 601.127 2003/02/09 03:38:28 ajc
798 * Updated the documentation some more
800 Revision 601.126 2003/01/25 07:37:15 error
801 * whobbs.c: Print error message if we can't connect to server
803 Revision 601.125 2003/01/23 05:50:59 ajc
804 * citadel.c: hitting enter without entering a room name in the <.G>oto and
805 <.S>kip commands now does nothing instead of exhibiting undefined behavior
807 Revision 601.124 2003/01/23 04:42:33 ajc
808 * Began reviewing, updating, and HTML-izing the documentation
810 Revision 601.123 2003/01/22 03:53:24 ajc
811 * More reliablility hacks for autologin mode, and better quarantine of
812 autologin code when it's disabled.
814 Revision 601.122 2003/01/21 04:42:12 ajc
815 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
816 it's now part of getuser() so it always gets called, even when looking up
817 addresses for mail and stuff.
819 Revision 601.121 2003/01/19 08:59:02 error
820 * Remove irrelevant file hpsux.h (was part of dynloader)
822 Revision 601.120 2003/01/19 05:55:59 ajc
823 * serv_calendar.c: allocate dynamic symbol at module startup, not during
824 each session startup. This error was causing crashes (of course).
826 Revision 601.119 2003/01/18 06:18:20 ajc
827 * whobbs.c: line up the columns better
828 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
829 it to abort instead of adding a new host. Also strip l/t whitespace.
831 Revision 601.118 2003/01/17 22:36:56 ajc
832 * This commit is a figment of your imagination.
834 Revision 601.117 2003/01/17 21:50:27 ajc
835 * Began making some build changes for Cygwin compatibility
837 Revision 601.116 2003/01/17 10:06:54 error
838 * fmout(): Ignore \r (carriage return) characters in messages
840 Revision 601.115 2003/01/17 04:36:04 ajc
841 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
842 and the name of the BBS
844 Revision 601.114 2003/01/16 21:16:23 error
845 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
848 Revision 601.113 2003/01/16 10:04:03 error
849 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
850 used as the message subject
851 * Convert message entry and reading to new IPC code
852 * Minor bugfixes throughout IPC code
854 Revision 601.112 2003/01/16 04:17:02 ajc
855 * citadel_ipc.c: when issuing a SPEX command, send the string value for
856 room/floor/site instead of the number. citserver wants a string.
857 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
858 causes it to segfault because there's no valid socket.
860 Revision 601.111 2003/01/16 03:41:45 ajc
861 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
862 to think we have a dynamic loader, do we? :)
863 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
864 wrong place for it. It's there temporarily until we decide on a new
865 convention for server extensions.
866 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
867 fewer fireworks when the host system is *not* Red Hat Linux.
869 Revision 601.110 2003/01/15 16:34:53 ajc
870 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
871 the case on all non Red Hat Linux systems)
873 Revision 601.109 2003/01/15 05:57:09 ajc
874 * First cut at static-linking the citserver. Ripped out libtool and
875 replaced the dynloader paradigm with "server extensions" paradigm (static
876 linked, but still very loosely coupled by way of using the API's to
877 register callbacks and commands etc.) Needs more testing.
879 Revision 601.108 2003/01/14 04:12:26 ajc
880 * Set default view for new user Calendar> rooms to 3 (calendar)
881 * Set default view for new user Tasks> rooms to 4 (tasks)
883 Revision 601.107 2003/01/13 17:04:19 ajc
884 * Add a sample URL view command for Macintosh in the included citadel.rc
886 Revision 601.106 2003/01/13 02:55:07 ajc
887 * Do calendar support only if libical header *and* library are present
889 Revision 601.105 2003/01/12 23:07:40 ajc
890 * configure.ac: Attempt to check for libical 0.24 or newer
892 Revision 601.104 2003/01/12 05:01:58 ajc
893 * Start marking things for 6.05 release
895 Revision 601.103 2003/01/12 04:48:23 ajc
896 * Display message subjects in magenta instead of white
898 Revision 601.102 2003/01/06 09:17:10 error
899 * Remove non (yet) existent sstring.c dependency from Makefile.in
901 Revision 601.101 2003/01/05 07:35:03 error
902 * Add an AllFloors parameter to the citadel IPC API
904 Revision 601.100 2003/01/01 08:07:46 error
905 * commands.c: bugfix for reading from FILE pointers; affected quote, print
908 Revision 601.99 2002/12/28 05:33:29 ajc
909 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
910 timezone. Presumably this means the time was already UTC, and we really
911 need that "Z" to get slapped on it.
913 Revision 601.98 2002/12/28 05:12:06 ajc
914 * Yet another attempt at making ical_dezonify() send outgoing calendar items
915 in UTC format. (This one will probably work -- the timestamps have the
916 "Z" after them which signifies UTC instead of local time.)
918 Revision 601.97 2002/12/27 04:40:40 ajc
919 * Another attempt at fixing timezones :(
921 Revision 601.96 2002/12/25 23:17:07 ajc
922 * ical_dezonify.c: shuffle around #includes and #ifdef's
924 Revision 601.95 2002/12/25 21:46:19 ajc
925 * Another shot at timezone handling (ugggghh)
927 Revision 601.94 2002/12/25 07:05:26 ajc
928 * set up ical_dezonify() to be called at appropriate times
929 (but it doesn't seem to work correctly yet)
931 Revision 601.93 2002/12/25 06:41:44 ajc
932 * ical_dezonify.c: added (function to strip localized timestamps out of
933 a component and replace them with UTC timestamps)
935 Revision 601.92 2002/12/19 04:51:49 ajc
936 * database_cleanup.sh: added
938 Revision 601.91 2002/12/18 04:08:16 ajc
939 * Don't attempt to send out invitations when there are no attendees.
941 Revision 601.90 2002/12/15 10:53:51 error
942 * Final touches on the new message formatter.
944 Revision 601.89 2002/12/15 09:42:37 error
945 * Converted more routines to new IPC code.
947 Revision 601.88 2002/12/14 23:21:29 ajc
948 * When saving a calendar event, set the message Subject to the event
949 summary string, and the message Date/time to the event start time.
951 Revision 601.87 2002/12/10 23:36:20 ajc
952 * Fixed a bug in the allocation of per-session dynamic data for calendar module
954 Revision 601.86 2002/12/09 06:07:29 ajc
955 * Finished the code to accept incoming calendar REPLY messages and
956 merge/save the updated event in the user's calendar.
958 Revision 601.85 2002/12/08 06:01:48 ajc
959 * More work on the reply handler. Wrote functions to locate the message
960 containing the invitation being replied to. Just need to write the
961 merge and resave functions now.
963 Revision 601.84 2002/12/08 00:23:08 ajc
964 * Began adding a calendaring subcommand to accept a reply to a meeting
965 invitation and update the event in the user's calendar. (Not finished.)
967 Revision 601.83 2002/12/04 05:01:18 ajc
968 * When sending out invitations, encapsulate the VEVENT component inside a
969 VCALENDAR component, along with proper metadata such as product ID and
970 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
971 component rather than the event itself. (Still need to add a VTIMEZONE).
973 Revision 601.82 2002/12/03 04:49:15 ajc
974 * Send out meeting requests! (Need to test with various clients.)
976 Revision 601.81 2002/12/02 08:09:00 error
977 * Improvements to the new message formatter, including URL support and
978 doing the Right Thing for text/plain messages.
980 Revision 601.80 2002/12/01 11:02:57 error
981 * New experimental message formatter - try it, you'll like it!
983 Revision 601.79 2002/12/01 04:48:24 ajc
984 * The code to check for sending invitations needs to happen *after* save
986 Revision 601.78 2002/12/01 00:59:54 ajc
987 * Reliably detect when the user saving an event is listed as the meeting
988 organizer. (Currently calls a stub function. Still need to write the
989 function to generate and send invitations.)
991 Revision 601.77 2002/11/30 21:35:30 ajc
992 * just some trace messages
994 Revision 601.76 2002/11/30 05:39:28 ajc
995 * Started banging out some code to determine when a saved vEvent needs to
996 send out meeting invites.
998 Revision 601.75 2002/11/29 16:24:59 ajc
999 * When calling ical*_remove_*() routines, the caller then owns the object
1000 which is removed. Added ical*_free() calls to free the memory.
1002 Revision 601.74 2002/11/29 15:44:41 ajc
1003 * CC->cs_inet_email is now a string buffer, not a pointer
1004 * Initialize CC->cs_inet_email with a default address, so it always
1005 contains something even when the directory doesn't
1006 * Augment CHEK command to return the user's preferred Internet e-mail addr.
1008 Revision 601.73 2002/11/27 21:05:31 nixo
1009 added dot ungoto functionality.
1010 It allows you to enter a room to ungoto, it will look
1011 through the ungoto list and goto there at the room position
1012 you last goto-ed it from.
1013 Don't blame me, this was Gary's idea.
1015 Revision 601.72 2002/11/25 05:10:07 ajc
1016 * Post a notification to Aide> when a user is manually deleted
1017 (resolves Bugzilla enhancement request #73)
1019 Revision 601.71 2002/11/25 04:57:43 ajc
1020 * Allow set/clear of per-user Internet mail privilege
1023 Revision 601.70 2002/11/23 13:35:47 error
1024 * Makefile.in: Alphabetized all the source files
1026 Revision 601.69 2002/11/21 05:38:13 ajc
1027 * Added support for a "New User Greetings" room. See docs/install.txt
1029 Revision 601.68 2002/11/15 11:24:40 error
1030 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
1031 (see RWHO in techdoc/session.txt)
1033 Revision 601.67 2002/11/13 17:20:57 ajc
1034 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
1036 Revision 601.66 2002/11/12 04:30:16 ajc
1037 * Completed the invitation accept/decline code. It now sends back a
1038 correctly formated reply! (Tested with Evolution)
1040 Revision 601.65 2002/11/11 06:21:55 error
1041 * Fixed minor bugs with color handling; added explicit support for handling
1042 the background color e.g. for transparent terminals
1044 Revision 601.64 2002/11/11 04:17:24 ajc
1045 * More work on reply to meeting invitation
1047 Revision 601.63 2002/11/10 09:21:57 error
1048 * messages.c: fixed <H>eader command
1050 Revision 601.62 2002/11/10 09:19:38 error
1051 * Convert some more routines to new IPC code
1053 Revision 601.61 2002/11/10 09:14:16 error
1054 * citadel.spec: updated for post-6.01
1056 Revision 601.60 2002/11/10 09:12:06 error
1057 * citadel.c: When terminating, don't mark messages new when using new
1060 Revision 601.59 2002/11/08 05:28:54 ajc
1061 * Reply to VEVENT invitations: generate reply by cloning the request,
1062 stripping out non-me attendees, setting the partstat to accept/decline,
1063 and extracting the address of the organizer. (Still not finished: right
1064 now it does everything except actually sending the reply.)
1066 Revision 601.58 2002/11/07 04:40:07 ajc
1067 * Repaired the "remember username/password" functionality of the client
1068 (it was broken during the transition to the new client protocol library)
1070 Revision 601.57 2002/11/06 05:03:01 ajc
1071 * No changes; just testing CVS permissions
1073 Revision 601.56 2002/11/04 21:49:53 ajc
1074 * Don't run the wait indicator when in an external editor
1076 Revision 601.55 2002/11/01 04:57:56 ajc
1077 * Fixed .AM and .AE commands
1079 Revision 601.54 2002/10/29 20:14:56 error
1080 * rooms.c: don't allow a blank floor name when creating a floor (in client)
1082 Revision 601.53 2002/10/26 06:15:09 ajc
1083 * cmd_cflr() - don't allow zero length floor names
1085 Revision 601.52 2002/10/26 06:01:19 ajc
1086 * Increase size of temp file name buffer in struct CitContext
1088 Revision 601.51 2002/10/25 09:38:38 error
1089 * Fixed broken .Goto by partial match
1091 Revision 601.50 2002/10/25 09:26:26 error
1092 * Fix the status line not updating with the new wait indicator; rearrange
1093 the code so network_status_cb is a member function of ipc.
1095 Revision 601.49 2002/10/25 04:39:38 ajc
1096 * When in fullscreen mode, display an "X" icon in the lower right corner of
1097 the screen while waiting for the server.
1099 Revision 601.48 2002/10/24 09:04:53 error
1100 * acconfig.h: add DISABLE_CURSES template
1102 Revision 601.47 2002/10/23 04:06:41 ajc
1103 * "conflicts" check now also tells the client whether a conflicting event
1104 is really just an older version of the same object.
1106 Revision 601.46 2002/10/23 03:55:21 ajc
1107 * Finished: when saving an object of type text/calendar to the Calendar> room,
1108 set the Citadel "extended message ID" to the UID of the VEVENT object. This
1109 causes the message base to automatically delete any existing instance(s) of
1110 that object: automatic replacement.
1112 Revision 601.45 2002/10/23 03:07:43 ajc
1113 * First hack at UID-to-EMSGID mapping (for auto replacement)
1115 Revision 601.44 2002/10/21 20:00:41 ajc
1116 * List UID and SUMMARY properties of conflicting events
1118 Revision 601.43 2002/10/21 17:14:42 ajc
1119 * More work on conflict detects
1121 Revision 601.42 2002/10/20 21:42:54 ajc
1122 * More conflict checking stuff
1124 Revision 601.41 2002/10/20 20:21:27 ajc
1125 * Put in a skeleton "hunt for conflicts" code
1127 Revision 601.40 2002/10/20 08:01:03 error
1128 * docs/install.txt: add Mac OS X build instructions
1130 Revision 601.39 2002/10/19 21:35:34 ajc
1131 * Moved some of the calendar logic over from WebCit
1133 Revision 601.38 2002/10/19 08:30:03 error
1134 * dynloader.c: Darwin places underscores in front of symbol names, just
1137 Revision 601.37 2002/10/19 08:18:06 error
1138 * Disable any use of curses on Darwin (this is temporary until I beat
1139 Apple's bizarre linker into submission)
1141 Revision 601.36 2002/10/18 10:33:09 error
1142 * More signed/unsigned fixes (for the new progress gauge)
1144 Revision 601.35 2002/10/18 07:56:30 error
1145 * fix self-service account creation at login prompt (accidentally called
1146 CREU instead of NEWU).
1148 Revision 601.34 2002/10/18 03:44:13 ajc
1149 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
1150 deleted when there was a mailbox namespace attached.
1151 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
1153 Revision 601.33 2002/10/17 12:56:44 error
1154 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
1155 mismatches, and const correctness problems (though not nearly all)
1157 Revision 601.32 2002/10/17 11:13:27 error
1158 * Convert room listings and some aide functions to new IPC code
1160 Revision 601.31 2002/10/16 13:46:19 ajc
1161 * Remove some trace messages
1163 Revision 601.30 2002/10/16 08:59:41 error
1164 * Don't assume pointer to time_t is compatible with pointer to
1165 struct timeval.tv_sec (it isn't on darwin)
1167 Revision 601.29 2002/10/16 02:49:55 ajc
1168 * CtdlWriteObject() encode in memory instead of on disk (not tested)
1170 Revision 601.28 2002/10/15 17:41:20 ajc
1171 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
1172 * Name temp files with source code location of who created them
1174 Revision 601.27 2002/10/15 06:47:11 error
1175 * IPC support for resumable downloads
1177 Revision 601.26 2002/10/15 06:44:55 error
1178 * configure.ac check for malloc.h header file (Mac OS X needs this)
1180 Revision 601.25 2002/10/15 03:56:33 ajc
1181 * Run without crashing on Berkeley DB 4.1 :)
1183 Revision 601.24 2002/10/15 03:30:52 ajc
1184 * Build ok on Berkeley DB 4.1
1186 Revision 601.23 2002/10/14 08:27:40 error
1187 * Mac OS X build fixes (everything but serv_imap now builds)
1189 Revision 601.22 2002/10/08 09:44:52 error
1190 * Build environment: cvs ignore .diff/.patch files
1192 Revision 601.21 2002/10/07 18:59:37 ajc
1193 * Build fixes for Solaris box without OpenSSL installed
1195 Revision 601.20 2002/10/07 09:40:49 error
1196 * Don't try to compile non-existent client_crypto.c (oops!)
1198 Revision 601.19 2002/10/06 18:46:30 error
1199 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
1201 Revision 601.18 2002/10/05 04:48:29 ajc
1202 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
1204 Revision 601.17 2002/10/04 07:11:56 error
1205 * Fix bootstrap for Red Hat 7.3
1207 Revision 601.16 2002/10/02 04:07:27 error
1208 * status_line() now shows "new mail" only when there is new mail
1210 Revision 601.15 2002/10/01 04:00:13 ajc
1211 * html.c: speed improvement in html-to-ascii converter
1212 * messages.c: MASSIVE speed improvement in message output
1214 Revision 601.14 2002/09/30 08:07:11 error
1215 * ipcdef.h: add extern "C" for linking to C++ programs
1217 Revision 601.13 2002/09/30 07:32:09 error
1218 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
1220 Revision 601.12 2002/09/30 07:20:35 error
1221 * Fix configure mis-detecting libical and zlib and a missing semicolon in
1224 Revision 601.11 2002/09/29 04:55:13 error
1225 * File and attachment downloads now use the new IPC code.
1226 * Implemented high-speed pipelined file download in IPC code.
1228 Revision 601.10 2002/09/29 04:41:43 error
1229 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
1230 4096, this prevents trailing garbage on the downloaded file; also it now
1231 succeeds if the requested number of bytes is > 4096; it simply returns
1234 Revision 601.9 2002/09/27 06:53:20 error
1235 * Allow multiple simultaneous IPC connections. All changes necessary for
1236 the client to use the new code are necessarily included.
1238 Revision 601.8 2002/09/22 02:48:04 ajc
1239 * axdefs.h: add "Notes" view
1241 Revision 601.7 2002/09/17 03:18:15 ajc
1242 * Create the Calendar> and Tasks> rooms at login time, and set their default
1243 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
1244 to be in sync with the KDE groupware project.
1246 Revision 601.6 2002/09/15 03:24:28 ajc
1247 * Renamed decode_base64() to CtdlDecodeBase64()
1248 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
1249 * These changes are to avoid namespace conflict with libical
1251 Revision 601.5 2002/09/13 15:41:39 ajc
1252 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
1254 Revision 601.4 2002/09/11 03:17:18 ajc
1255 * [EXPERIMENTAL] Link in the "libical" calendar library if present
1256 * Rename serv_ical to serv_calendar (because the resulting module would be
1257 named "libical" which conflicts with the external library by that name)
1259 Revision 601.3 2002/09/10 08:07:38 error
1260 * update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00
1262 Revision 601.2 2002/09/09 03:03:18 ajc
1263 * When a user logs in, create the Mail> room if it doesn't exist. (Should
1264 never happen, but one site had a situation where this patch came in handy.)
1266 Revision 601.1 2002/09/08 04:15:28 ajc
1267 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
1268 become wacky on second and subsequent sessions.
1270 Revision 601.0 2002/09/08 03:51:30 ajc
1271 * Let's call this 6.01, shall we?
1273 Revision 600.2 2002/09/08 03:48:48 ajc
1274 * Fixed a crashy crashy bug in the AGUP protocol function in the client
1276 Revision 600.1 2002/09/07 03:24:23 ajc
1277 * When displaying messages using MSG4, enumerate the attachments on the
1278 client side, because the server won't add their descriptions to the
1281 Revision 600.0 2002/09/04 03:06:58 ajc
1282 * Committing the current code base as version 6.00
1284 Revision 591.109 2002/09/03 14:09:04 ajc
1285 * setup.c: automatically stop/start services
1287 Revision 591.108 2002/09/03 04:42:15 ajc
1288 * Added MSG4 support to client-side IPC
1289 * Moved HTML-to-text conversion to the client side
1291 Revision 591.107 2002/09/02 20:40:34 ajc
1292 * Automation work for setup
1294 Revision 591.106 2002/08/31 04:36:26 ajc
1295 * IMAP APPEND no longer forces messages to appear as from the logged-in user
1296 when appending to a mailbox room. (Allows migration to Citadel from some
1297 other type of server without losing all the sender names.)
1299 Revision 591.105 2002/08/31 04:12:39 ajc
1300 * Set version number to 6.00 in documentation and header files.
1301 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
1302 performing an IMAP APPEND command.
1304 Revision 591.104 2002/08/28 03:18:06 ajc
1305 * Make reply_to and reply_subject global (otherwise they don't work!)
1307 Revision 591.103 2002/08/27 04:01:03 ajc
1308 * Added the ability to run an external command from the client when new mail
1309 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
1310 just *had* to have Bear in the Big Blue House tell me I've got mail)
1312 Revision 591.102 2002/08/26 02:55:09 ajc
1313 * Small bugfix for memory bounds checking in the MIME parser
1315 Revision 591.101 2002/08/25 21:23:49 ajc
1316 * Hide the SMTP queue and the sysconfig rooms.
1318 Revision 591.100 2002/08/24 05:58:53 ajc
1319 * Bugfixes and cosmetic changes to listsub system
1321 Revision 591.99 2002/08/23 03:36:52 ajc
1322 * Finished all of the subscribe/unsubscribe/confirm stuff!
1324 Revision 591.98 2002/08/23 02:30:02 ajc
1325 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
1326 * Don't allow multiple subscriptions of the same address to a list
1328 Revision 591.97 2002/08/22 03:55:11 ajc
1329 * Fixed bug in above
1331 Revision 591.96 2002/08/22 03:40:00 ajc
1332 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
1334 Revision 591.95 2002/08/21 21:58:00 ajc
1335 * Completed self-service list subscription via web.
1336 (Still need to implement unsubscribe.)
1338 Revision 591.94 2002/08/16 21:04:56 ajc
1341 Revision 591.93 2002/08/14 20:21:52 ajc
1342 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
1343 * New flag and config options to allow/disallow self-service list subscription
1344 and unsubscription to a room
1346 Revision 591.92 2002/08/14 02:36:05 ajc
1347 * WebCit list subscription integration
1349 Revision 591.91 2002/08/13 18:48:46 ajc
1350 * Generate and send subscription confirmation requests.
1351 (Still need to finalize the URL format)
1353 Revision 591.90 2002/08/13 17:19:11 ajc
1354 * Added email capability to quickie_message()
1356 Revision 591.89 2002/08/13 04:02:06 ajc
1357 * <R>eplace string is now case sensitive
1359 Revision 591.88 2002/08/13 03:46:31 ajc
1360 * More work on the self-service subscribe/unsubscribe infrastructure
1362 Revision 591.87 2002/08/12 03:00:20 ajc
1363 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
1365 Revision 591.86 2002/08/12 00:09:05 ajc
1366 * Compress VISIT records using zlib if available. This reduces the object
1367 size from over 4k to about 70 bytes. Experimental.
1368 * Automatically uncompress database records found to be compressed (duh)
1370 Revision 591.85 2002/08/08 22:01:35 ajc
1371 * autoconf to look for zlib (for an upcoming experiment)
1373 Revision 591.84 2002/08/08 03:25:56 ajc
1375 * Started writing some infrastructure for sub/unsub
1377 Revision 591.83 2002/08/08 02:49:12 ajc
1378 * serv_network.c: retain unknown commands in netconfigs and write them back
1379 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
1380 * serv_listsub.c: added (currently a stub)
1382 Revision 591.82 2002/08/06 03:12:14 ajc
1383 * Fixed and clarified "new mail has arrived" messages.
1385 Revision 591.81 2002/08/06 03:02:29 ajc
1386 * ;AE command -- Make it clearer which floor the user is editing
1388 Revision 591.80 2002/08/06 02:58:01 ajc
1389 * Cleaned up the output of digest mode. It's usable now, but the self-service
1390 subscribe/unsubscribe functions are not there yet.
1392 Revision 591.79 2002/08/05 14:38:11 ajc
1393 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
1395 Revision 591.78 2002/08/03 19:48:40 ajc
1396 * NULLify 'roomrec' before attempting partial match in <G>oto
1397 (fixes heap corruption when this command is executed)
1399 Revision 591.77 2002/08/03 04:13:46 ajc
1400 * citadel_ipc.c: Attempted to clean up memory allocation
1402 Revision 591.76 2002/08/01 05:41:53 ajc
1403 * Completion of (most of) digest mode. Still needs some polish.
1405 Revision 591.75 2002/07/31 04:01:57 ajc
1406 * Began implementing "digest mode" for listserving. (Not complete)
1408 Revision 591.74 2002/07/28 20:33:13 ajc
1409 * Augmented the "headers only" functionality of the message reading API (as
1410 well as the options of the server commands which expose it) to allow
1411 headers+body, headers only, or body only.
1412 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
1413 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
1415 Revision 591.73 2002/07/23 04:00:06 ajc
1416 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
1417 content types, and fetch messages with MIME content types.
1419 Revision 591.72 2002/07/21 22:29:46 ajc
1420 * Added in some infrastructure to switch the client's message reading from
1421 conventional MSG0 to a MIME-download type thing, like WebCit does.
1423 Revision 591.71 2002/07/21 15:45:07 error
1424 * Remove duplicate call for server time in who_is_online(); IPC does this now
1426 Revision 591.70 2002/07/21 15:43:57 error
1427 * citadel_ipc.c: Fix for segfault on empty messages
1429 Revision 591.69 2002/07/20 04:05:10 ajc
1430 * Updated hack.txt with some fresh new information
1432 Revision 591.68 2002/07/19 02:28:11 ajc
1433 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
1434 accomodate long lines which often spew out (usually from spam unfortunately)
1436 Revision 591.67 2002/07/18 21:29:37 nbryant
1437 added a note about GNU make to the configure script output
1439 Revision 591.66 2002/07/18 20:21:18 ajc
1440 * Eliminated the 512-message limit in the client for reading messages.
1442 Revision 591.65 2002/07/13 04:12:40 ajc
1443 * Don't lie about format types in MSG0 anymore. We no longer need to.
1445 Revision 591.64 2002/07/13 03:24:32 ajc
1446 * CtdlOutputMsg() caches the most recently fetched message in memory. This
1447 eliminates the need to do multiple database fetches when we go back for
1448 additional MIME parts, etc.
1450 Revision 591.63 2002/07/11 03:40:51 ajc
1451 * When outputting a multipart MIME message, supply the client with "pref="
1452 and "suff=" lines in addition to the "part=" lines.
1454 Revision 591.62 2002/07/02 16:27:06 error
1455 * prototypes in citadel_ipc.h updated
1457 Revision 591.61 2002/06/29 23:26:55 error
1458 * fixed some memory leaks
1460 Revision 591.60 2002/06/29 18:36:31 error
1461 * tools.c: Massively faster versions of extract_token() and remove_token().
1462 These functions can now handle multi-kilobyte sized strings with hundreds
1463 of tokens (or more?).
1465 Revision 591.59 2002/06/29 15:55:07 error
1466 * Convert whobbs, serv_info, misc. functions to new IPC code
1468 Revision 591.58 2002/06/27 03:10:04 error
1469 * rooms.c: converted most functions to new IPC code
1471 Revision 591.57 2002/06/25 15:38:52 error
1472 * fixed bug in dotgoto() causing free() to segfault
1474 Revision 591.56 2002/06/25 15:13:27 error
1475 * gotonext() now uses new IPC code to retrieve room listing
1477 Revision 591.55 2002/06/25 14:21:35 error
1478 * remove a debugging trap I accidentally left in the code
1480 Revision 591.54 2002/06/24 20:17:43 error
1481 * Fixed code for client segfault at login
1483 Revision 591.53 2002/06/24 20:11:00 error
1484 * Buffer overflow fixes and minor cleanup in IPC code
1486 Revision 591.52 2002/06/24 16:07:42 error
1487 * Message reading and other functions which use the fmout() screen
1488 formatter now use the new IPC code.
1490 Revision 591.51 2002/06/22 20:09:16 error
1491 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
1494 Revision 591.50 2002/06/21 12:32:48 ajc
1495 * Minor documentation update
1497 Revision 591.49 2002/06/19 21:52:13 ajc
1498 * Support a transient room create as well
1500 Revision 591.48 2002/06/19 21:42:57 ajc
1501 * Added support for "transient goto" which allows entry into a private and/or
1502 zapped room without putting the room [back] on your known rooms list. This
1503 is useful for the new administrative functions in WebCit (updating a user's
1504 vCard without the Aide suddenly having that user's config room on their
1507 Revision 591.47 2002/06/18 16:34:06 error
1508 * room_ops.c: Fix for old room record not being deleted when renaming
1509 baseroom or aideroom
1511 Revision 591.46 2002/06/16 21:01:11 ajc
1512 * Allow Aides to create rooms in other users' namespaces (if global access
1515 Revision 591.45 2002/06/15 20:48:50 ajc
1516 * Fixed small bug in the e<X>pert mode toggle
1518 Revision 591.44 2002/06/15 20:14:55 ajc
1519 * Fixed a memory allocation bug in the vCard parser
1521 Revision 591.43 2002/06/15 17:53:59 error
1522 * citserver.c: MESG command can now send a different system message based
1523 on the developer and client ID of the connected client
1525 Revision 591.42 2002/06/15 04:52:26 ajc
1526 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
1527 * Allow more than one SA server (it'll try 'em all)
1528 * Don't run SA for logged in users
1530 Revision 591.41 2002/06/14 20:42:56 ajc
1531 * Discovered that spamd works even without the Content-length: command, so I
1532 was able to redo the spam checker to work without a temp file.
1534 Revision 591.40 2002/06/14 20:37:03 ajc
1535 * Disabled the spam strings checker I wrote a few days ago.
1536 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
1537 running on the local machine. If yes, run the message through it and
1540 Revision 591.39 2002/06/12 03:42:21 ajc
1541 * "Suppress message prompts" has been changed to "Prompt after each message"
1542 and of course the effect has been reversed.
1543 * "Be unlisted in userlog" has been moved to the end of the list of
1544 configuration prompts, so it doesn't interrupt the flow of thought regarding
1545 the prompting questions.
1547 Revision 591.38 2002/06/10 22:25:25 ajc
1548 * Configuration for spam filter
1550 Revision 591.37 2002/06/09 23:59:38 ajc
1551 * Started working on the spam filter
1553 Revision 591.36 2002/06/07 22:10:51 ajc
1554 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
1555 register hooks that can scan incoming SMTP messages and elect to reject them
1556 (due to virus or spam content, for example).
1558 Revision 591.35 2002/06/07 03:22:13 ajc
1559 * Added a module "serv_mrtg" which allows activity reporting to MRTG
1560 (http://www.mrtg.org) -- this will replace our stats program.
1562 Revision 591.34 2002/06/02 16:42:17 error
1563 * Support for Ctrl-W to erase a word when editing or at a prompt
1565 Revision 591.33 2002/05/31 18:34:04 nbryant
1566 better curses compatibility, and a couple makefile/configure tweaks
1568 Revision 591.32 2002/05/28 13:59:02 ajc
1569 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
1571 Revision 591.31 2002/05/24 19:58:13 ajc
1572 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
1573 concept of a "half keepalive" and sending them during paginator prompts.
1575 Revision 591.30 2002/05/23 03:33:21 ajc
1576 * Added a GTSN (GeT list of SeeN messages) command
1578 Revision 591.29 2002/05/20 14:29:59 ajc
1579 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
1580 the = sign and ended up always setting this value to 0
1582 Revision 591.28 2002/05/17 03:57:30 ajc
1583 * When doing fixed_output() of converted HTML, output the whole block of
1584 data at once instead of one character at a time
1586 Revision 591.27 2002/05/16 04:44:58 ajc
1587 * Reduce the number of socket writes when doing fixed_output() to avoid
1588 getting killed by overhead. (Thanks to IO for the insight)
1590 Revision 591.26 2002/05/14 15:25:34 error
1591 * room_ops.c: clarified aide message when room aide is removed
1593 Revision 591.25 2002/05/14 15:18:43 error
1594 * rooms.c: Print name of room aide if any when doing <i>nfo
1596 Revision 591.24 2002/05/14 01:33:18 error
1597 * Fixed some incredibly silly typos
1599 Revision 591.23 2002/05/14 01:27:18 error
1600 * Minor cosmetic changes, extraneous double spaces etc.
1602 Revision 591.22 2002/05/14 01:15:54 error
1603 * Idle threshold on the who list is now customizable in the citadel.rc
1605 Revision 591.21 2002/05/14 01:09:57 error
1606 * citadel.c: spacebar won't read New if there are no new messages
1608 Revision 591.20 2002/05/12 23:00:11 ajc
1609 * Removed an unused variable
1611 Revision 591.19 2002/05/12 22:57:04 ajc
1612 * Removed the unfinished moderation system.
1613 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
1614 a specified Content-type. Serious performance boost.
1616 Revision 591.18 2002/05/05 17:33:09 error
1617 * screen.c: fix lack of beeps in curses mode
1619 Revision 591.17 2002/05/04 02:58:16 ajc
1620 * Documented a small protocol change for the STEL command
1622 Revision 591.16 2002/04/30 03:13:59 ajc
1623 * When sending a page that results in the receiver's Sent/Received Pages>
1624 room to be created, don't automatically grant the sender access to that room.
1625 * Added a parameter to create_room() to implement the above
1627 Revision 591.15 2002/04/23 13:38:08 ajc
1630 Revision 591.14 2002/04/21 21:28:06 ajc
1631 * Create the My Citadel Config> room along with the user account
1633 Revision 591.13 2002/04/20 03:00:01 ajc
1634 * One more fix for the RENAME command wrt namespaces.
1636 Revision 591.12 2002/04/18 18:44:36 nbryant
1637 don't use libtool -avoid-version for libcitserver - this might help for
1640 Revision 591.11 2002/04/17 04:35:06 ajc
1641 * Finished the IMAP RENAME command. (I ended up using nested functions
1642 because it made the task much, much easier. We can fix it later or convert
1643 it to C++ if we find this becomes a problem.)
1645 Revision 591.10 2002/04/15 13:25:47 ajc
1646 * Add error responses to imap_rename() and set up subfolder framework
1648 Revision 591.9 2002/04/14 22:42:49 ajc
1649 * Began implementing RENAME command in IMAP.
1651 Revision 591.8 2002/04/14 22:27:05 ajc
1652 * Added access control checking to CtdlRenameRoom()
1654 Revision 591.7 2002/04/14 22:11:22 ajc
1655 * New back end function CtdlRenameRoom() which is used to rename a room and/or
1656 move it to a different floor.
1657 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
1659 Revision 591.6 2002/04/10 03:58:40 ajc
1660 * Began work on IMAP RENAME
1662 Revision 591.5 2002/04/09 14:26:43 ajc
1663 * Allow INBOX to have subfolders. There's no longer any reason not to.
1665 Revision 591.4 2002/04/05 22:31:59 error
1666 * Send time-of-day with pages sent via IMAP
1668 Revision 591.3 2002/04/05 14:34:02 ajc
1669 * Minor tweak to nested folder algorithm to handle nesting in mail root
1671 Revision 591.2 2002/04/05 04:25:56 ajc
1672 * Support nested folders in IMAP. We might want to change the delimiter.
1674 Revision 591.1 2002/04/04 23:25:30 ajc
1675 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
1676 but it makes Mozilla mail hang. Will investigate more later...
1678 Revision 591.0 2002/04/01 05:13:20 ajc
1679 * Tagged everything for 5.91 release
1681 Revision 590.168 2002/04/01 05:12:57 ajc
1682 * Prep for 5.91 release
1684 Revision 590.167 2002/03/29 04:43:15 ajc
1685 * Removed the BMBX command. Mailbox security update now runs automatically when the
1686 server starts and it sees data files version <5.91.
1688 Revision 590.166 2002/03/26 05:58:35 nbryant
1689 don't check for a database driver until after the openssl check is
1690 complete. if the ld paths aren't set up for the db installation this
1691 can interfere with the openssl check because it tries to run a program
1692 linked against the libraries we've been finding.
1694 Revision 590.165 2002/03/26 05:20:46 nbryant
1695 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
1696 which has been rendered unusable by the build system simplifications
1698 Revision 590.164 2002/03/26 05:13:32 nbryant
1699 fix monstrous shell script syntax in configure.ac
1701 Revision 590.163 2002/03/26 04:38:31 nbryant
1702 * support autoconf 2.53
1703 * make a note that people should be using libtool 1.4d
1704 * cut some of the more pointless bells and whistles out of the configure
1705 script in an effort to make it more maintainable
1706 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
1707 to the curses stuff.
1708 * timezone/daylight and other FreeBSD fixes
1709 * more effort in the configure script to detect the common
1710 bastardizations (ahem, ports) of Berkeley DB without falling down
1712 Revision 590.162 2002/03/25 03:09:39 nbryant
1713 fix warning on platforms where pthread_t may be a pointer
1715 Revision 590.161 2002/03/25 00:01:50 nbryant
1716 * compatibility with Berkeley DB < 3.3
1717 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
1718 distributions. this is kind of a pain in the ass, but I had to rename our
1721 Revision 590.160 2002/03/22 04:35:38 ajc
1722 * Handle vCard registration updates for users other than the one currently
1723 logged in. (Allows administrative editing of contact information.)
1725 Revision 590.159 2002/03/20 19:03:27 ajc
1726 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
1728 Revision 590.158 2002/03/19 04:34:42 ajc
1729 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
1731 Revision 590.157 2002/03/19 04:19:33 ajc
1732 * Saw what IO did with strchr() and did the same in a few more places
1734 Revision 590.156 2002/03/17 00:08:02 error
1735 * mime_parser.c: more robust parsing of Content-Type header
1737 Revision 590.155 2002/03/16 05:22:59 ajc
1738 * Post an error message to Aide> when unlink() is unable to delete old
1741 Revision 590.154 2002/03/14 04:35:26 nbryant
1742 avoid symbol clash with curses' "timeout" function (which may be a macro
1745 Revision 590.153 2002/03/14 04:24:20 nbryant
1746 support window resizing in curses mode
1748 Revision 590.152 2002/03/13 04:11:11 nbryant
1749 fix up minor gotcha introduced by fgets change
1751 Revision 590.151 2002/03/13 03:58:29 ajc
1752 * Site-configurable option "Allow system Aides to gain access to mailboxes"
1754 Revision 590.150 2002/03/13 03:34:38 nbryant
1755 /* when running in curses mode, the scroll bar in most
1756 xterm-style programs becomes useless, so it makes sense to
1757 pause after a screenful of pages if the user has been idle
1758 for a while. However, this is annoying to some of the users
1759 who aren't in curses mode and tend to leave their clients
1760 idle. keepalives become disabled, resulting in getting booted
1761 when coming back to the idle session. but they probably have
1762 a working scrollback in their terminal, so disable it in this
1765 if (!is_curses_enabled())
1768 Revision 590.149 2002/03/12 23:34:37 nbryant
1769 use ncurses in preference to curses if it's installed; it handles
1770 background colors properly on dtterm, has a larger color pair palette,
1771 and has a bigger terminal database than solaris curses
1773 Revision 590.148 2002/03/12 22:47:17 nbryant
1774 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
1775 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
1776 map the white/blue color pair onto 8 instead of 9, but only if that slot
1777 is available; fall back on white/black otherwise.
1779 it seems there may be an off-by-one error in the color pair manpages for
1780 the various curses packages (?) if not, our 0 entry is unusable, but that's
1781 the DIM_BLACK color and we don't use it anyway.
1783 Revision 590.147 2002/03/12 22:17:20 ajc
1784 * Give mailbox owners access to "who knows room" command
1786 Revision 590.146 2002/03/12 21:08:03 nbryant
1787 support color under Solaris curses
1789 Revision 590.145 2002/03/12 19:59:40 ajc
1790 * Access control change: do not treat mailboxes as guessname rooms for Aides.
1791 Open up INVT/KICK commands to non-Aides for their mailboxes.
1793 Revision 590.144 2002/03/12 04:30:52 nbryant
1794 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
1795 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
1796 generator daemon) socket and seed OpenSSL's RNG.
1798 this is necessary on solaris and other systems which lack /dev/urandom.
1800 Revision 590.143 2002/03/12 03:43:26 nbryant
1801 squished the last remaining calls to sprintf
1803 Revision 590.142 2002/03/12 03:36:55 nbryant
1804 replace calls to gets with fgets
1806 Revision 590.141 2002/03/12 03:19:09 nbryant
1807 more sprintf bashing. now the only ones left are in mime_parser
1809 Revision 590.140 2002/03/12 01:33:42 nbryant
1810 - pass -Wcast-qual to gcc
1811 - more sprintf bashing
1813 Revision 590.139 2002/03/12 00:03:43 nbryant
1814 more sprintf removals
1816 Revision 590.138 2002/03/11 06:00:21 nbryant
1817 use <db.h> before <db3/db.h> or <db4/db.h>
1818 this is the only way i can think of to make it work everywhere; people on
1819 systems like FreeBSD where the ports work the other way around will have to
1820 specify an extra -I flag in their CPPFLAGS variable.
1822 Revision 590.137 2002/03/11 05:42:46 nbryant
1823 removed all references to sprintf from several files (not all files yet)
1824 and replace with snprintf
1826 Revision 590.136 2002/03/11 04:16:20 nbryant
1827 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
1830 Revision 590.135 2002/03/11 03:55:24 nbryant
1831 - fixes for building without OpenSSL
1832 - setenv doesn't exist on all systems, use putenv instead
1833 - support Solaris' curses implementation
1835 Revision 590.134 2002/03/09 22:52:04 ajc
1836 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
1837 overflow problem in lprintf(). I also did the same fix to cprintf().
1839 Revision 590.133 2002/03/09 16:47:57 ajc
1840 * Added BMBX to fix a problem
1842 Revision 590.132 2002/03/09 06:18:37 ajc
1845 Revision 590.131 2002/03/09 05:22:29 ajc
1846 * this should do it.
1848 Revision 590.130 2002/03/09 05:02:20 ajc
1849 * Attempts to fix the access control crap
1851 Revision 590.129 2002/03/08 05:42:02 ajc
1852 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
1854 Revision 590.128 2002/03/07 04:30:37 ajc
1855 * Force recipient only in Mail>, not in all mailbox rooms
1857 Revision 590.127 2002/03/05 22:45:40 error
1858 * Autoconf fixes for DB4 support
1860 Revision 590.126 2002/03/05 04:47:49 ajc
1861 * vcard.c: another API update
1863 Revision 590.125 2002/03/04 05:29:39 ajc
1864 * Made a small API change to vcard.c for WebCit, brought the change over here too
1865 in order to keep vcard.c identical everywhere.
1867 Revision 590.124 2002/03/03 06:48:25 ajc
1868 * Client and server options to disable self-service user account creation
1870 Revision 590.123 2002/03/03 06:31:58 ajc
1871 * Added password starred-out entry to newprompt() and strprompt()
1872 * Applied the above setting to password set/change in <.A>ide <U>seredit
1874 Revision 590.122 2002/03/03 06:18:45 ajc
1875 * Implemented the CREU server command to administratively create user accounts
1876 * Added the ability to create new user accounts to <.A>ide <U>seredit
1878 Revision 590.121 2002/03/03 06:05:16 ajc
1879 * Split up some of the code in order to prepare for user accounts to be
1880 administratively created without logging in to them.
1882 Revision 590.120 2002/03/02 05:56:48 ajc
1883 * Properly implemented the network filter list. Finished the server module and
1884 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
1886 Revision 590.119 2002/03/01 04:24:20 ajc
1887 * Cosmetic change to Received: line
1889 Revision 590.118 2002/03/01 04:16:22 ajc
1890 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
1891 discarded instead of prepended. "Received:" lines now work.
1893 Revision 590.117 2002/02/23 19:20:51 ajc
1894 * Do the use table purge in two phases to avoid crashy crashy
1896 Revision 590.116 2002/02/20 22:42:19 ajc
1897 * Started adding better management of source IP addressses in SMTP service
1899 Revision 590.115 2002/02/15 04:28:57 ajc
1900 * Wrote the expire/purge routine for the new use table
1902 Revision 590.114 2002/02/15 04:05:08 ajc
1903 * Began implementation of a networker use table that doesn't chew up oodles
1904 of CPU time. (It uses a cdb instead.)
1906 Revision 590.113 2002/02/15 03:40:06 ajc
1907 * Stu's changes (which he checked in without making any ChangeLog comments,
1908 bad Stu!) didn't build properly without curses. Added #ifdef's.
1910 Revision 590.112 2002/02/13 22:15:10 ajc
1913 Revision 590.111 2002/02/13 22:04:11 ajc
1914 * added vcard_to_html() function
1916 Revision 590.110 2002/02/13 15:48:55 ajc
1917 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
1919 Revision 590.109 2002/02/12 20:15:25 ajc
1920 * Threw in a few more #ifdef's so the client build doesn't barf on
1922 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
1924 Revision 590.108 2002/02/11 15:52:10 ajc
1925 * Don't crash when deleting "purge this vCard" messages
1927 Revision 590.107 2002/02/10 22:36:41 nbryant
1928 - replace cdb_trunc with a complete version of the code i had been
1929 working on; fallback code for db < 3.3.x needed
1930 - change 'can't connect to host.port' to 'can't connect to host:port'
1932 Revision 590.106 2002/02/08 22:39:08 ajc
1933 * If there's already a Subject line in memory, display it below the usual
1934 headers when the user hits <E>
1936 Revision 590.105 2002/02/08 22:36:23 ajc
1937 * Changed the logic for printing RFC822 addresses (again)
1938 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
1939 (We need to either provide an alternative implementation or require DB >=3.3)
1940 * Automatically Re: subject line in the client where appropriate
1942 Revision 590.104 2002/02/08 19:02:25 ajc
1943 * Added client and server side support for entering Subject lines in
1944 messages when not using RFC822.
1946 Revision 590.103 2002/02/08 18:10:07 ajc
1947 * When outputting a message in non-RFC822 format, don't display an Internet
1948 address if the user is local.
1950 Revision 590.102 2002/02/07 04:42:49 ajc
1951 * Silently refuse to add directory entries for Internet addresses already
1952 belonging to other users.
1953 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
1955 Revision 590.101 2002/02/05 05:05:53 ajc
1956 * Don't crash when posting if the user doesn't have an Internet directory address
1958 Revision 590.100 2002/02/03 15:29:03 error
1959 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
1961 Revision 590.99 2002/02/03 15:21:48 error
1962 * Remove the ETLS command, it is no longer needed
1964 Revision 590.98 2002/02/02 21:44:04 ajc
1965 * If a user has at least one valid Internet directory address, stamp it onto
1966 any outgoing messages.
1968 Revision 590.97 2002/02/01 05:11:26 ajc
1969 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
1970 * In the client, check the directory for conflicts when selecting email addr.
1972 Revision 590.96 2002/01/31 05:13:44 ajc
1973 * When deleting a vCard from the Global Address Book room, remove the
1974 corresponding address in the directory. (Not tested.)
1976 Revision 590.95 2002/01/30 19:03:41 ajc
1977 * Added a new DeleteFunctionHook type of thing. These get called when a
1978 message is being deleted from a room.
1979 * When deleting messages from a room, do the AdjRefCount() calls (and now,
1980 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
1981 outside of the S_QUICKROOM critical section.
1983 Revision 590.94 2002/01/27 06:39:45 error
1984 * file_ops.c: fixed bug in cmd_read() which could cause server to report
1985 the wrong number of bytes for the client to download
1987 Revision 590.93 2002/01/26 21:33:38 ajc
1988 * More internet addressing and global directory stuff. I think it's all working now
1989 except for the purging of old entries.
1991 Revision 590.92 2002/01/26 11:02:37 error
1992 * citadel.spec cleaned up
1994 Revision 590.91 2002/01/26 09:23:40 error
1995 * setup now has a silent running mode (-q option) where it silently sets
1996 defaults for everything. This is intended for use in scripts such as
1997 the RPM packages, eliminating a step from the installation process.
1999 Revision 590.90 2002/01/26 09:19:16 error
2000 * citadel.spec has been completely overhauled, we can make RPMs now!
2002 Revision 590.89 2002/01/26 04:59:57 ajc
2003 * smtp FROM command now validates sender using the validate_recipients() loop
2004 (yeah, it's good for that too) making it directory-aware
2006 Revision 590.88 2002/01/26 04:01:10 error
2007 * Formatter now uses more of the available screen width
2009 Revision 590.87 2002/01/26 03:57:30 error
2010 * Revised status_line() display, it's much more compact now
2012 Revision 590.86 2002/01/26 03:50:26 error
2013 * Better error reporting in connection_died(), kills curses before printing
2014 error message, prints last errno.
2016 Revision 590.85 2002/01/25 05:19:03 ajc
2017 * Greatly simplified the logic for validating recipient addresses for incoming
2018 SMTP. This logic destroys the whitespace mangling for local names; I will
2021 Revision 590.84 2002/01/25 04:36:35 ajc
2022 * fixz to allow incoming vCards in the address book to actually get processed
2024 Revision 590.83 2002/01/24 06:52:54 error
2025 * citadel_decls.h: fix unresolved extern errors
2027 Revision 590.82 2002/01/23 05:04:05 ajc
2028 * Add vCards from incoming network messages in the GAB to the directory.
2030 Revision 590.81 2002/01/23 03:39:32 ajc
2031 * Added a new hook type for handling incoming network messages
2032 * Wrote a skeleton module for net filtering
2034 Revision 590.80 2002/01/22 10:46:25 error
2035 * read_message() and fmout() now accept a FILE to which to send their
2036 output; this fixes quoting in the fullscreen client
2038 Revision 590.79 2002/01/20 08:03:43 error
2039 * curses client: use the status line as "input" line in chat mode
2041 Revision 590.78 2002/01/20 07:43:07 error
2042 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
2044 Revision 590.77 2002/01/20 05:22:07 error
2045 * curses client: allow goodbye message to be seen on some terminals
2047 Revision 590.76 2002/01/19 16:56:31 error
2048 * Fixed color support, now works when rc_ansi_color is on or auto
2050 Revision 590.75 2002/01/19 15:10:25 error
2051 * Cosmetics for the client status line
2053 Revision 590.74 2002/01/19 11:59:33 error
2054 * A real status line for the text client
2056 Revision 590.73 2002/01/19 10:08:43 error
2057 * fix link for libcitserver.so to tools.o which I broke (oops!)
2059 Revision 590.72 2002/01/19 09:59:08 error
2060 * Full-screen curses support for Citadel text client
2062 Revision 590.71 2002/01/17 20:11:05 nbryant
2063 remove lock.c/lock.h; don't need them for what i was planning after all
2065 Revision 590.70 2002/01/17 10:48:36 error
2066 * cosmetic fixes in the new trace file functionality
2068 Revision 590.69 2002/01/17 10:32:14 error
2069 * lprintf() now logs the session ID for each log entry within a session.
2070 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
2072 Revision 590.68 2002/01/17 10:16:09 error
2073 * migratenet.c: cygwin fix: include limits.h
2075 Revision 590.67 2002/01/17 10:13:31 error
2076 * serv_ical.c: set expire policy for My Calendar> to manual
2078 Revision 590.66 2002/01/17 07:18:11 ajc
2079 * Changed all "free software" references to "open source" in order
2080 to piss off Richard Stallman
2082 Revision 590.65 2002/01/17 00:22:35 nbryant
2083 added lock.[ch]: recursive read/write locking support. (not actually used yet)
2085 Revision 590.64 2002/01/15 12:41:53 error
2086 * Implement alternate_semantics (see comments in citadel.rc file)
2088 Revision 590.63 2002/01/15 11:07:51 ajc
2089 * vcard.c: updated vCard "object methods" to handle multiple instances of
2090 the same key name when necessary.
2092 Revision 590.62 2002/01/15 06:38:39 error
2093 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
2095 Revision 590.61 2002/01/15 06:20:18 error
2096 * Modules can now unregister any of their hooks (though none yet take
2099 Revision 590.60 2002/01/14 08:49:13 error
2100 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
2103 Revision 590.59 2002/01/13 04:46:31 ajc
2104 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
2105 providing directory service.
2107 Revision 590.58 2002/01/13 04:06:33 ajc
2108 * Repaired the problems I created when moving the_mime_parser()'s variables
2109 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
2111 Revision 590.57 2002/01/11 15:46:57 error
2112 * Allow users to move/copy messages between personal rooms
2114 Revision 590.56 2002/01/11 04:59:00 ajc
2115 * Finished most of the work for the Global Address Book.
2117 Revision 590.55 2002/01/11 04:37:03 ajc
2118 * More code for the Global Address Book
2120 Revision 590.54 2002/01/11 02:57:35 error
2121 * Don't print **** when sending a page or mail from an anonymous-only room
2123 Revision 590.53 2002/01/10 21:22:37 ajc
2124 * Minor changes for global directory service
2126 Revision 590.52 2002/01/10 04:29:28 ajc
2127 * Minor updates for directory service
2129 Revision 590.51 2002/01/09 23:12:40 ajc
2130 * Allow users to zap mailbox rooms
2132 Revision 590.50 2002/01/09 04:37:32 ajc
2133 * Finished the callback stuff for vCard address extraction
2135 Revision 590.49 2002/01/09 04:05:53 ajc
2136 * Began writing code to harvest Internet e-mail addresses from vCards, and
2137 hacked together a temporary version (and writeup) of the IGAB command.
2139 Revision 590.48 2002/01/08 16:34:22 ajc
2140 * serv_vcard.c: cosmetic cleanup
2142 Revision 590.47 2002/01/06 22:44:21 error
2143 * Enable/disable encryption in client from command line and/or citadel.rc
2145 Revision 590.46 2002/01/06 21:25:26 ajc
2146 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
2147 handling redirect_ssl, because these need to be done the same way regardless
2148 of client session crypto
2149 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
2150 order to gain greater portability (or even to get it to compile on splorph)
2152 Revision 590.45 2002/01/06 11:13:33 error
2153 * Enable SSL/TLS support in the client (again)
2155 Revision 590.44 2002/01/06 11:11:31 error
2156 * Enable SSL/TLS in the client
2158 Revision 590.43 2002/01/06 10:49:55 error
2159 * Add some #includes I apparently somehow missed
2161 Revision 590.42 2002/01/06 10:33:10 error
2162 * SSL/TLS support for the Citadel/UX wire protocol
2164 Revision 590.41 2002/01/06 08:54:58 error
2165 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
2167 Revision 590.40 2002/01/05 22:31:22 ajc
2168 * Removed some protocol commands and writeups that are no longer necessary
2169 * Began some of the framework for the Global Address Book
2171 Revision 590.39 2002/01/05 12:44:43 error
2172 * serv_chat.c: allow a session to be killed while in chat
2174 Revision 590.38 2002/01/05 12:31:04 error
2175 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
2177 Revision 590.37 2002/01/05 04:51:36 error
2178 * stats now sorts its top 20 lists properly
2180 Revision 590.36 2002/01/04 20:57:36 nbryant
2183 Revision 590.35 2002/01/04 20:46:26 nbryant
2184 Makefile fix for cygwin (fix migratenet linkage)
2186 Revision 590.34 2002/01/04 20:43:26 nbryant
2187 configure/genstamp: check for struct tm.tm_gmtoff
2189 Revision 590.33 2002/01/03 22:01:17 ajc
2190 * Fixed mail to "sysop"
2192 Revision 590.32 2002/01/03 21:35:07 ajc
2193 * I think this is the last of the fixes for the new submit queue.
2195 Revision 590.31 2002/01/03 12:27:35 error
2196 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
2198 Revision 590.30 2002/01/03 12:21:02 error
2199 * Autoconf support for recognizing OpenSSL
2201 Revision 590.29 2002/01/03 04:52:28 ajc
2202 * serv_network.c: migrated deliveries and bounces to the new message
2203 submission subsystem. NOT TESTED.
2205 Revision 590.28 2002/01/01 21:32:10 ajc
2206 * Finished the updates to serv_smtp.c, although I think there may be a
2207 problem with one-too-many reference counts when a message is submitted
2210 Revision 590.27 2001/12/31 20:15:13 ajc
2211 * Almost finished converting serv_smtp.c to the new message submission
2212 framework. Still not done yet; don't use this.
2214 Revision 590.26 2001/12/30 06:20:46 error
2215 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
2217 Revision 590.25 2001/12/30 05:50:46 error
2218 * Security: Citadel now drops privileges when called from telnetd, also
2219 checks to make sure you didn't set the setuid/setgid bits. No more
2222 Revision 590.24 2001/12/29 05:19:32 ajc
2223 * Minor cosmetic hack
2225 Revision 590.23 2001/12/29 04:21:22 nixo
2226 stupid me. I didn't realize that asking for the header did what I wanted
2227 so I changed my little 'y' hack to not bother reading the text of the
2228 message. a little saving on the bandwidth.
2230 Revision 590.22 2001/12/28 22:32:38 nixo
2231 Added a "read m<y> next" function in read mode. It will skip to the next
2232 message by the user in the current message list (whatever mode you're in
2233 be it read forward, last 50, whatever.)
2235 Revision 590.21 2001/12/28 11:06:53 error
2236 * More server support for hostnames up to 63 characters (oops I missed a spot)
2238 Revision 590.20 2001/12/28 09:39:10 error
2239 * Client support for hostnames up to 63 characters: truncated at 24 in
2240 short who list, full display in long who list.
2242 Revision 590.19 2001/12/28 09:28:04 error
2243 * Server support for hostnames up to 63 characters
2245 Revision 590.18 2001/12/26 05:01:30 ajc
2246 * Added a new developer ID for Anticlimactic Teleservices
2248 Revision 590.17 2001/12/23 10:00:43 error
2249 * Pages are once again formatted to the caller's screen width.
2251 Revision 590.16 2001/12/23 09:57:47 error
2252 * tools.c: added parameter to fmt_date() to allow for printing the seconds
2253 along with the time, e.g. 12:34 pm or 12:34:56 pm
2255 Revision 590.15 2001/12/20 04:54:26 ajc
2256 * If you paid for this software, someone is ripping you off.
2258 Revision 590.14 2001/12/18 08:24:56 nbryant
2259 more lovely configure tweaks (include paths for db)
2261 Revision 590.13 2001/12/18 06:04:08 ajc
2262 * Moved the buffers in the_mime_parser() from the stack to the heap, because
2263 it was crashing boxen with small stack sizes.
2265 Revision 590.12 2001/12/18 05:54:16 ajc
2266 * Added more load_floorlist() commands to the beginning and end of functions
2267 in the client that manipulate the floor list. This fixes a bug in which
2268 new floors don't show up right away after being created.
2270 Revision 590.11 2001/12/17 08:14:26 nbryant
2271 restored the checks for /usr/include/db3 and /usr/local/include/db3
2272 in configure. there are too many variations on db installation; this is
2275 Revision 590.10 2001/12/17 08:00:45 nbryant
2276 set the pthreads stack size to 128K because FreeBSD's default of 64K
2277 seems too small. fixes crashes under FreeBSD.
2279 Revision 590.9 2001/12/16 00:50:14 error
2280 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
2281 commands in logged_in_response().
2283 Revision 590.8 2001/12/14 21:33:18 nbryant
2284 finally changed configure to complain if there's no database driver ;)
2286 Revision 590.7 2001/12/14 08:29:30 error
2287 * Security: trace file is now only readable by owner, since it contains
2288 plain text passwords.
2290 Revision 590.6 2001/12/14 07:04:24 ajc
2291 * Now you can send mail to yourself. Hi from Stu.
2293 Revision 590.5 2001/12/14 06:58:12 ajc
2296 Revision 590.4 2001/12/13 22:36:30 nbryant
2297 make configure search for /usr/local/BerkeleyDB.4.0
2299 Revision 590.3 2001/12/13 22:29:57 nbryant
2300 make it compile with Berkeley DB 4.0.x
2302 Revision 590.2 2001/12/11 21:31:07 nbryant
2303 - test for -ldb3 before -ldb
2305 Revision 590.1 2001/12/11 20:04:41 nbryant
2306 - fix library flags, includes for portability
2307 - malloc.h is deprecated
2308 - fix genstamp, hopefully
2309 - fix size_t *printf handling for portability
2311 Revision 590.0 2001/12/08 03:31:41 ajc
2314 Revision 580.95 2001/12/08 03:30:37 ajc
2315 * Final changes to networking docs for 5.90
2317 Revision 580.94 2001/12/06 05:13:34 ajc
2318 * Added the documentation for room sharing and listserv
2320 Revision 580.93 2001/12/04 05:24:15 ajc
2321 * Added two more bytes to the possible length of shared secrets in networking
2322 due to some legacy support requirements.
2324 Revision 580.92 2001/12/04 05:16:19 ajc
2325 * mime_parser.c: change to memory allocation algorithm ... some badly done
2326 messages were crashing the server
2328 Revision 580.91 2001/12/03 22:48:16 ajc
2329 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
2331 Revision 580.90 2001/12/03 17:02:50 ajc
2332 * dynloader.c: fixed improperly done declaration and mallok()
2334 Revision 580.89 2001/12/03 04:28:02 ajc
2335 * mime_parser.c: now uses built-in functions to decode base64 and
2336 quoted-printable attachments, instead of piping data to outboard programs.
2338 Revision 580.88 2001/12/03 02:45:46 ajc
2339 * Began implementing some code to handle multiple recipients (but #define'd
2340 it all out because we're approaching a release)
2342 Revision 580.87 2001/12/03 01:50:17 ajc
2343 * When sending mail, copy to the sender's "Sent Items>" room instead of to
2344 the sender's "Mail>" room.
2346 Revision 580.86 2001/12/02 23:36:24 ajc
2347 * On a new system, set the default new user level to 4 instead of 1.
2349 Revision 580.85 2001/12/02 23:27:01 ajc
2350 * Removed references to the old networker from the documentation. Did not
2351 write any new documentation, so what's there now is kind of sparse.
2353 Revision 580.84 2001/12/02 02:42:55 ajc
2354 * Implemented new room flag QR2_SYSTEM which supresses the room from all
2355 room listings, even for Aides (but it's still gotoable). This will be used
2356 for rooms which hold system configuration and message queues.
2358 Revision 580.83 2001/12/01 19:23:26 ajc
2359 * clientsocket.c: implement socket timeouts for read operations
2361 Revision 580.82 2001/12/01 17:00:23 ajc
2362 * serv_smtp.c: when multiple MX's are the same preference, randomize them
2364 Revision 580.81 2001/12/01 07:18:28 ajc
2365 * Fixed an SMTP delivery problem that was causing certain classes of
2366 transient errors to cause a message to never be delivered.
2368 Revision 580.80 2001/12/01 05:26:01 ajc
2369 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
2370 utility/diagnostic functions.
2372 Revision 580.79 2001/11/27 17:08:29 ajc
2373 * When calling an external editor, set the environment variable
2374 WINDOW_TITLE to an appropriate value.
2376 Revision 580.78 2001/11/26 03:27:08 ajc
2377 * new algorithm to load the use table
2379 Revision 580.77 2001/11/17 19:55:08 ajc
2380 * Updated some of the documentation
2382 Revision 580.76 2001/11/16 04:43:12 ajc
2383 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
2384 commands are sent out using a single sock_write() call. There are broken
2385 SMTP server implementations that can't handle SMTP commands split across
2386 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
2388 Revision 580.75 2001/11/15 04:11:30 ajc
2389 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
2390 file format (since we dumbed down the gateway software)
2391 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
2392 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
2393 if a numeric port number was specified instead of a service name
2395 Revision 580.74 2001/11/14 02:59:01 ajc
2396 * Network run frequency is now a site-definable setting
2398 Revision 580.73 2001/11/13 22:05:23 ajc
2399 * Re-introduced the ability to enter IGnet mail into the system.
2401 Revision 580.72 2001/10/29 22:59:22 ajc
2402 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
2404 Revision 580.71 2001/10/29 16:39:54 ajc
2405 * Finished the migratenet utility (finally).
2407 Revision 580.70 2001/10/28 05:18:51 ajc
2408 * migratenet almost finished
2410 Revision 580.69 2001/10/26 04:26:45 ajc
2411 * more work on the net migrator
2413 Revision 580.68 2001/10/23 03:37:33 ajc
2414 * Threw a few more lines of code into migratenet.c
2416 Revision 580.67 2001/10/20 18:10:50 ajc
2417 * migratenet.c: added (not even close to being finished)
2419 Revision 580.66 2001/10/17 21:07:20 nbryant
2420 further format string cleanups (for i686-linux type sizes)
2422 Revision 580.65 2001/10/17 20:41:07 nbryant
2423 - declare *printf format specifiers if gcc detected
2424 - format string fixes (compiles w/o warnings on alpha osf/1)
2426 Revision 580.64 2001/10/17 19:40:38 nbryant
2427 warning fixes and cleanups for 64-bit machines
2429 Revision 580.63 2001/10/16 20:47:37 nbryant
2430 - backed out -export-dynamic, it doesn't do anything and i've found the real
2432 - remove declaration for make_message
2434 Revision 580.62 2001/10/16 19:18:49 nbryant
2435 backed out that compiler detection change for Tru64. it's not incredibly
2436 important and results in broken autoconf macro expansions.
2438 Revision 580.61 2001/10/16 18:36:33 nbryant
2439 reinstate -export-dynamic for citserver in case libtool decides to build
2440 static libraries (why?)
2442 Revision 580.60 2001/10/16 18:21:53 nbryant
2443 add some explanatory text to bootstrap
2445 Revision 580.59 2001/10/16 17:43:53 nbryant
2446 - further configure tweaks for FreeBSD and Tru64 Unix
2447 - updated to latest libtool configure fragment
2448 - there are two functions named make_message. (?) so declare them both
2451 Revision 580.58 2001/10/16 01:48:55 nbryant
2452 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
2453 - #ifdef out inline on non-GCC compilers
2455 Revision 580.57 2001/10/15 19:50:50 ajc
2456 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
2457 * Post notification in Aide> when the loopzapper catches a message.
2459 Revision 580.56 2001/10/12 22:41:11 ajc
2460 * Wrote the rest of the use table code. Finished except for a bug.
2462 Revision 580.55 2001/10/10 18:35:12 ajc
2463 * Comments & cosmetics for previous update
2465 Revision 580.54 2001/10/10 17:12:54 ajc
2466 * Bugfix for MSG0 command to properly handle multipart/alternative
2468 Revision 580.53 2001/10/06 21:32:29 ajc
2469 * Finished the concurrency check for network polling. (Now works both for
2470 polling and being polled. Severe UUCP deja vu.)
2472 Revision 580.52 2001/10/06 20:28:06 ajc
2473 * Began implementing some concurrency stuff for the networker
2475 Revision 580.51 2001/10/06 19:51:47 ajc
2476 * Stripped the build of obsolete parts of the old networker no longer in use.
2478 Revision 580.50 2001/10/03 20:05:50 ajc
2479 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
2480 side. (No changes required other than advertising the extension.)
2482 Revision 580.49 2001/10/03 03:15:16 ajc
2483 * Implemented BOUNCE BOUNCE BOUNCE
2485 Revision 580.48 2001/10/02 03:04:30 ajc
2486 * Allow non-Aides to terminate sessions belonging to them
2488 Revision 580.47 2001/09/24 18:55:13 ajc
2489 * Completed migrating the "netpoll" utility into the serv_network module.
2490 Removed this utility.
2492 Revision 580.46 2001/09/21 20:58:25 nbryant
2493 support different log_archive prototype in DB versions prior to 3.3
2495 Revision 580.45 2001/09/20 04:17:10 ajc
2496 * Inbound network authentication working. Fixed a bug in the split-horizon
2497 algorithm. Still need to move the 'netpoll' command into the server.
2499 Revision 580.44 2001/09/18 04:05:04 ajc
2500 * Added host/IP and port to node config (client side only)
2502 Revision 580.43 2001/09/17 23:55:45 ajc
2503 * Support for IGnet routing (not tested)
2505 Revision 580.42 2001/09/16 05:44:51 ajc
2506 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
2507 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
2509 Revision 580.41 2001/09/09 16:19:29 error
2510 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
2512 Revision 580.40 2001/09/09 03:19:38 ajc
2513 * cdb_cull_logs() now removes log files as soon as the log_archive() function
2514 says it's ok to do so.
2516 Revision 580.39 2001/09/08 18:58:38 ajc
2517 * More changes to the new networker. Added client command for room sharing.
2519 Revision 580.38 2001/09/07 04:05:27 ajc
2520 * You guessed it: still more code for the new networker.
2522 Revision 580.37 2001/09/06 05:47:29 nbryant
2523 check for /usr/include/db3 (for RedHat 6.2; others?)
2525 Revision 580.36 2001/09/06 05:23:14 nbryant
2526 #include fix for glibc 2.1.3
2528 Revision 580.35 2001/09/06 04:02:34 ajc
2529 * A few more updates to the networker
2531 Revision 580.34 2001/09/06 03:32:41 nbryant
2532 build fix for sparc-sun-solaris2.8; i think the dependencies should be
2533 set up properly for all platforms now.
2535 Revision 580.33 2001/09/06 02:55:27 nbryant
2538 Revision 580.32 2001/09/06 02:49:22 ajc
2539 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
2540 the user hits <C>ontinue (bug reported by Stu Mark)
2542 Revision 580.31 2001/09/06 01:26:39 nbryant
2543 - port to Cygwin (DLL support, etc.)
2544 - don't build SMTP module if there's no resolver library (eg on Windows)
2546 Revision 580.30 2001/09/06 00:54:01 nbryant
2547 updated to libtool 1.4.1 and automake 1.5
2549 Revision 580.29 2001/08/29 02:51:25 ajc
2550 * More work on the new networker.
2552 Revision 580.28 2001/08/25 05:04:57 ajc
2553 * Worked a little more on the in-server replacement for netproc
2555 Revision 580.27 2001/08/22 04:18:17 ajc
2556 * Realized that there was lots of similarly broken code in
2557 process_rfc822_addr(). Wrote two new utility functions in tools.c
2558 stripout() and stripallbut() and used them where appropriate. This should
2559 take care of all possible infinite loops.
2561 Revision 580.26 2001/08/22 03:43:11 ajc
2562 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
2563 server to jump into an endless loop when an e-mail address contained
2564 unbalanced angle brackets.
2566 Revision 580.25 2001/08/15 04:26:02 ajc
2567 * Added split horizon and delete-after-spool to the new networker
2569 Revision 580.24 2001/08/14 02:41:57 ajc
2570 * Began the migration of netproc into part of the serv_network.c module instead
2571 of a standalone program.
2573 Revision 580.23 2001/08/11 22:35:40 nbryant
2574 updated citadel-with-berkeley-db.txt.
2575 - updated build instructions
2576 - improved backup procedures to be safer and more space-efficient.
2578 Revision 580.22 2001/08/11 19:18:41 ajc
2579 * Realized that I am stupid and started implementing server commands to load
2580 and save network configurations, when I had already lovingly implemented the
2581 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
2582 in the Local System Configuration> room. Ripped the newer crap out.
2583 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
2585 Revision 580.21 2001/08/11 03:51:56 ajc
2586 * Removed the idle timer from the client. Dialup is dead.
2588 Revision 580.20 2001/08/06 21:33:29 nbryant
2589 made the client fall back on port 504 if there's no /etc/services entry
2591 Revision 580.19 2001/08/05 23:54:14 ajc
2592 * prep for new network node infrastructure
2594 Revision 580.18 2001/08/03 16:53:21 ajc
2595 * Added some more "break" statements to the main switch..case loop in
2596 citadel.c where they were needed.
2598 Revision 580.17 2001/08/03 16:43:53 ajc
2599 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
2600 return code as a warning instead of an error worthy of aborting the server.
2601 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
2603 Revision 580.16 2001/07/30 03:46:14 nbryant
2604 made ForEachUser use a read-only cursor, too. there is now only one piece of
2605 code in Citadel proper (not the database driver) that needs transactions.
2606 that's check_ref_counts; in other words it's the only thing standing in the way
2607 of a clean implementation of retryable transactions.
2609 Revision 580.15 2001/07/29 22:24:04 nbryant
2610 - added a new function to the database interface, cdb_close_cursor(). always
2611 call this when you're finished with a traversal but didn't bother reading all
2614 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
2615 no longer needed because of the read-only cursor support.
2617 Revision 580.14 2001/07/29 20:56:09 nbryant
2618 change ForEachRoom to use read-only cursors by default. it can be overridden to
2619 still use read/write cursors by doing:
2621 cdb_begin_transaction();
2623 cdb_end_transaction();
2625 the only place I found where it appears necessary to do so is check_ref_counts,
2626 so this checkin affects that function too.
2628 Revision 580.13 2001/07/29 20:06:33 nbryant
2629 generate symlinks to .libs in modules directory
2631 Revision 580.12 2001/07/28 00:02:50 nbryant
2632 implemented read-only cursors. one of the advantages to these is that
2633 transactions can be avoided; a cursor operation that occurs within a
2634 transaction will often acquire a read lock on every single database page. in
2635 general, the Sleepycat documentation recommends avoiding transaction-protected
2636 read-only operations where practical. read/modify/write operations can still
2637 be transaction protected, of course.
2639 to use a read-only cursor, call cdb_rewind without a previous call to
2640 cdb_begin_transaction. the DB driver will notice this and prevent the current
2641 thread from modifying data or starting a transaction until the cursor is
2644 Revision 580.11 2001/07/27 20:45:44 nbryant
2645 libtool has matured a lot since the last time i looked at it (years ago)
2646 so we now use it to handle the details of building shared libraries and
2647 the linker flags for the main executable.
2649 in theory this should bring a lot more portability to the dynloader
2650 subsystem and enable us to do things like transparently detect GNU vs Sun
2651 linkers on solaris, for example
2653 Revision 580.10 2001/07/27 03:29:04 nbryant
2654 missed one thing in the autoconf move
2656 Revision 580.9 2001/07/27 02:57:43 nbryant
2657 support one cursor per database rather than one global cursor
2659 Revision 580.8 2001/07/27 01:32:07 nbryant
2660 remove the automatic transaction demarcation on singleton read operations
2662 Revision 580.7 2001/07/26 21:43:46 nbryant
2663 - move to autoconf 2.52
2664 - random warning fix
2667 Revision 580.6 2001/07/24 13:17:54 ajc
2668 * New UI for mailing list setup
2669 * rooms.c: code cleanup
2672 Revision 580.5 2001/07/20 23:48:23 nbryant
2673 fix build on solaris, check default install location for db 3.2, and silence
2676 Revision 580.4 2001/07/16 14:24:30 ajc
2677 * Silly cosmetic change to keep the wholist ordered by ascending session number
2679 Revision 580.3 2001/07/13 00:01:36 ajc
2680 * Shuffled around some of the housekeeping loop code
2682 Revision 580.2 2001/07/11 17:01:10 ajc
2683 * database_sleepycat.c: small changes to log messages
2685 Revision 580.1 2001/07/11 04:35:40 nbryant
2686 moved dret initialization in cdb_fetch, just in case
2688 Revision 580.0 2001/07/03 03:07:06 ajc
2691 Revision 573.143 2001/07/03 03:06:50 ajc
2692 * Last minute doco update for 5.80
2694 Revision 573.142 2001/07/01 15:44:32 nbryant
2695 configure.in: check for Berkeley DB first.
2697 Revision 573.141 2001/06/27 23:34:30 ajc
2698 * Added some verbage to messages/roomaccess to placate a user who keeps
2699 bitching about privacy policy.
2701 Revision 573.140 2001/06/19 03:41:04 ajc
2702 * Ooops... last_cull needs to be declared static
2704 Revision 573.139 2001/06/19 03:33:19 ajc
2705 * imap_fetch.c: download MIME parts without decoding first. We like that.
2706 * database_sleepycat.c: added automatic culling of log files which have not
2707 been written to in five days.
2709 Revision 573.138 2001/06/17 19:42:23 nbryant
2710 fix all the <time.h> vs. <sys/time.h> issues, hopefully
2712 Revision 573.137 2001/06/07 03:28:37 ajc
2713 * More tweaks to the MIME parser
2715 Revision 573.136 2001/06/06 15:44:37 ajc
2716 * msgbase.c: output extra newline at end of RFC822 message if necessary to
2717 ensure that 000 termination string appears on a line by itself.
2719 Revision 573.135 2001/06/06 04:22:25 ajc
2720 * Moved memreadline() to tools.c
2721 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
2722 into an active loop when encountering badly formed headers
2724 Revision 573.134 2001/05/27 05:23:03 ajc
2725 * Added a "no new messages" response in the client, displayed when a read
2726 command turns up a zero message count.
2728 Revision 573.133 2001/05/18 20:12:09 ajc
2729 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
2730 boundary was the very last line of the message.
2731 * serv_smtp.c: toned down some of the command response verbage.
2733 Revision 573.132 2001/04/28 04:42:55 ajc
2734 * Updated some of the docs. Bumped version number to 5.80 in anticipation
2735 of going into a release cycle soon.
2737 Revision 573.130 2001/04/26 03:31:00 ajc
2738 * Finished the implementation of per-message seen/unseen logic, both in the
2739 server proper and in IMAP. Citadel protocol uses new "seen" command.
2741 Revision 573.129 2001/04/21 04:55:51 ajc
2742 * Began implementation of per-message seen/unseen attribute
2744 Revision 573.128 2001/04/20 03:39:54 ajc
2745 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
2747 Revision 573.127 2001/04/17 00:35:19 cough
2748 * Modified rooms.c in the client so that it would allow inviting into
2749 public rooms. This is important since there is now a V_LOCKOUT
2750 flag which prevents users who have been kicked from rejoining
2751 a room unless/until you invite them back in.
2753 Revision 573.126 2001/04/16 19:21:14 cough
2754 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
2755 rooms without knowing the password.
2757 Revision 573.125 2001/04/14 04:26:44 ajc
2758 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
2761 Revision 573.124 2001/04/10 01:04:10 ajc
2762 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
2763 that is corrupting the memory.
2765 Revision 573.123 2001/04/03 00:47:23 ajc
2766 * Began implementing IMAP APPEND
2768 Revision 573.122 2001/04/01 22:05:44 cough
2769 * *Actually* fixed a botched ChangeLog entry.
2771 Revision 573.121 2001/04/01 22:04:28 cough
2772 * Fixed a botched ChangeLog entry.
2774 Revision 573.120 2001/04/01 22:03:10 cough
2775 * Changed two fclose()s to pclose()s.
2777 Revision 573.119 2001/03/25 11:52:36 error
2778 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
2779 RFC-compliant error messages.
2781 Revision 573.118 2001/03/21 05:47:49 ajc
2782 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
2784 Revision 573.117 2001/03/20 01:33:55 ajc
2785 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
2788 Revision 573.116 2001/03/13 17:19:33 ajc
2789 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
2791 Revision 573.115 2001/03/12 01:27:42 ajc
2792 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
2794 Revision 573.114 2001/03/11 23:00:29 ajc
2795 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
2797 Revision 573.113 2001/03/11 22:09:20 ajc
2798 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
2800 Revision 573.112 2001/03/11 20:06:53 ajc
2801 * Fixed bug that created incorrect roomnames when sending pages
2803 Revision 573.111 2001/03/11 19:23:32 ajc
2804 * IMAP DELETE command ... also split up access control for room delete cmds
2806 Revision 573.110 2001/03/10 17:29:07 ajc
2807 * Implement proper access control for deleting messages from IMAP
2809 Revision 573.109 2001/03/07 04:02:27 ajc
2810 * Fixed some small IMAP bugs
2812 Revision 573.108 2001/03/06 04:44:00 ajc
2813 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
2815 Revision 573.107 2001/03/06 03:31:58 nbryant
2816 database-related cleanups and paranoia tests;
2817 fixed a transaction-leak/deadlock problem in cdb_delete;
2818 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
2820 Revision 573.106 2001/03/05 04:59:31 ajc
2823 Revision 573.105 2001/03/04 23:49:41 ajc
2824 * IMAP EXPUNGE responses -should- be correct now
2826 Revision 573.94 2001/02/20 00:02:56 ajc
2827 * IMAP: implemented the STATUS command (sort of).
2829 Revision 573.93 2001/02/19 22:24:41 ajc
2830 * IMAP server: added untagged, unsolicited server messages for newly arrived
2831 messages, and messages expunged by another session.
2833 Revision 573.92 2001/02/17 05:53:35 ajc
2834 * Repaired the creation of page log rooms in the wrong namespace when the
2835 recipient does not yet have his/her log room created.
2836 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
2837 purge and the next to delete them. Works better in transactionland.
2839 Revision 573.91 2001/02/14 08:11:27 error
2840 * citadel.rc: added RCS ID (it's about time!)
2842 Revision 573.90 2001/02/14 04:23:54 ajc
2843 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
2844 This was causing some clients (such as Pine) to lock up.
2846 Revision 573.89 2001/02/13 04:06:14 ajc
2847 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
2848 BODY[n] data items. I think. So much protocol crud, so little time...
2850 Revision 573.88 2001/02/13 01:18:44 ajc
2853 Revision 573.87 2001/02/12 04:31:34 ajc
2854 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
2856 Revision 573.86 2001/02/08 04:45:58 ajc
2857 * Fixed namespace problems resulting from the automatic namespece prefixing
2858 added to create_room(). Also added the ability to specify "create a mailbox
2859 but I've already supplied the namespace prefix" for situations where the
2860 namespace isn't that of the logged in user.
2861 * Made the POP3 server response messages slightly less humorous
2863 Revision 573.85 2001/02/06 04:44:12 ajc
2864 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
2866 Revision 573.84 2001/02/06 02:09:38 ajc
2867 * citadel.rc: changed the default for local_screen_dimensions to 1, since
2868 Internet users now outnumber dialup users 100 to 0.
2869 * room_ops.c: added a really_create option to create_room(). Also moved the
2870 generation of personal namespace into that function. MODULE OWNERS PLEASE
2871 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
2872 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
2873 * serv_imap.c: finished the CREATE command (finally)
2875 Revision 573.83 2001/02/05 05:20:22 ajc
2876 * Made some changes to functions which translate between Citadel room names
2877 and IMAP folder names. They're still buggy.
2879 Revision 573.82 2001/02/04 23:17:28 ajc
2880 * Implemented the IMAP CREATE command
2882 Revision 573.81 2001/02/04 02:40:07 ajc
2883 * more imap. imap sucks. die crispin die.
2885 Revision 573.80 2001/02/03 10:02:12 error
2886 * serv_ical.c: Verify that objects posted to My Calendar> are of type
2887 text/x-calendar or text/calendar; abort saving if not
2889 Revision 573.79 2001/02/03 09:30:46 error
2890 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
2892 Revision 573.78 2001/02/03 08:21:00 error
2893 * serv_ical.c and serv_ical.h added; skeleton code for now
2895 Revision 573.77 2001/02/02 20:18:18 ajc
2896 * Changed the error message in cdb_delete() to actually *say* cdb_delete
2897 instead of cdb_store. Useful to know which function failed...
2899 Revision 573.76 2001/02/01 04:08:03 ajc
2900 * IMAP minor change to mailbox name output
2901 * Increased size of buffer in lprintf()
2903 Revision 573.75 2001/01/28 09:50:02 error
2904 * sysdep.c: lprintf() now generates timestamps
2906 Revision 573.74 2001/01/28 07:35:04 error
2907 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
2909 Revision 573.73 2001/01/16 04:03:13 ajc
2910 * yeesh ... more on the IMAP BODYSTRUCTURE
2912 Revision 573.72 2001/01/16 01:51:12 ajc
2913 * imap bodystructure
2915 Revision 573.71 2001/01/16 00:46:40 ajc
2916 * Changed the MIME parser API *again* because we now need the ability to
2917 supply callback functions to be executed before and/or after parsing a
2918 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
2920 Revision 573.70 2001/01/15 23:59:26 ajc
2921 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
2923 Revision 573.68 2001/01/15 20:34:04 ajc
2924 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
2925 into thinking that mail messages are newsgroup messages instead. When we
2926 add NNTP support back into Citadel we'll have to add code to only output
2927 this field when appropriate.
2929 Revision 573.67 2001/01/15 16:30:31 ajc
2930 * temporary implementation of 901 asynchronous express messages
2932 Revision 573.66 2001/01/14 14:55:39 ajc
2933 * Changed the format of <.W>holist <L>ong
2935 Revision 573.65 2001/01/13 06:40:26 nbryant
2936 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
2937 which should now be considered closed.
2939 Revision 573.64 2001/01/13 06:12:15 ajc
2940 * Added the ASYN command
2942 Revision 573.63 2001/01/12 22:05:46 ajc
2943 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
2944 reads a list containing stealth mode sessions.
2946 Revision 573.62 2001/01/09 05:39:45 ajc
2947 * Merged in code from the TRANSACTIONS branch for testing.
2949 Revision 573.61 2000/12/30 06:17:17 ajc
2950 * Still more work on IMAP. Damn this is tedious.
2952 Revision 573.60 2000/12/30 04:55:05 ajc
2953 * more buffer size stuff
2955 Revision 573.59 2000/12/27 20:19:51 ajc
2956 * The size constant "256" which shows up everywhere as a buffer size has now
2957 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
2958 we need 1024 byte buffers for most Internet protocols.
2960 Revision 573.58 2000/12/27 05:09:58 ajc
2961 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
2963 Revision 573.57 2000/12/26 03:46:50 ajc
2966 Revision 573.56 2000/12/25 22:50:43 ajc
2967 * Added an API function to extract and unfold specific RFC822 fields.
2968 * imap-->fetch-->envelope-->in-reply-to now works
2969 * More robust checking and reporting of temp file errors in the client
2971 Revision 573.55 2000/12/25 20:43:24 ajc
2972 * imap_fetch.c: added support for fetch-->envelope-->from
2974 Revision 573.54 2000/12/20 04:09:24 ajc
2975 * A few memory handling fixes to netproc.
2977 Revision 573.53 2000/12/20 01:57:37 ajc
2978 * netproc.c: added bounds check to fpgetfield()
2980 Revision 573.52 2000/12/19 20:41:55 ajc
2981 * Fixed generation of unique file names for network uploads etc.
2983 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
2984 remove extraneous transaction around dynamic module initializations. this will
2985 fix the crash on database creation.
2987 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
2988 clean: also remove parsedate.c
2990 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
2991 require transactional cursors
2993 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
2994 release any stale db handles at the end of a server command
2995 (unfinished transactions will be aborted to annoy lazy programmers)
2997 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
2998 set sched_yield as sleepycat's yield function. this should improve locking
3001 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
3002 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
3004 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
3005 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
3008 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
3009 removed all references to S_MSGMAIN critical section; it wasn't really needed.
3010 this should make things significantly more scaleable.
3012 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
3013 reworked shutdown sequence to wait for worker threads to terminate before
3014 checkpointing and closing databases. it is no longer safe to call
3015 master_cleanup() directly to force a shutdown; instead, just set
3016 time_to_die to a nonzero value
3018 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
3019 added deadlock detection and cleaned up messages
3021 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
3022 created TRANSACTIONS branch
3023 track cursor and transaction id's in thread-specific data
3025 Revision 573.51 2000/12/14 18:36:34 ajc
3026 * Fixed the "users not in chat" wholist display
3028 Revision 573.50 2000/12/12 18:06:46 ajc
3029 * Removed the transaction stuff (but left the log in). It wasn't working.
3031 Revision 573.49 2000/12/12 06:19:55 ajc
3032 * Stabilize, dammit!!
3034 Revision 573.48 2000/12/12 04:20:03 ajc
3035 * Made the transaction open/close a global thing, in a frantic attempt to get
3036 Uncensored to stop crashing. More fixes on the way...
3038 Revision 573.47 2000/12/11 06:08:41 ajc
3039 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
3040 timer event, and check_sched_shutdown() to the end of the worker thread
3041 loop. Seems to have improved reliability (but why?)
3043 Revision 573.46 2000/12/11 03:22:11 ajc
3044 * Added server-side REQT command to issue client termination requests
3046 Revision 573.45 2000/12/11 02:19:26 ajc
3047 * Client now honors EM_GO_AWAY flag, used by the server to request that a
3048 client log off. (The server doesn't support sending that flag yet, though)
3050 Revision 573.44 2000/12/09 06:20:06 ajc
3051 * A few final touches to the Sleepycat DB back-end
3053 Revision 573.43 2000/12/08 17:06:33 ajc
3054 * Wrap txn_begin and txn_end in S_DATABASE mutex
3056 Revision 573.42 2000/12/07 20:21:39 ajc
3057 * begin/end transaction in master_startup()
3059 Revision 573.41 2000/12/07 16:59:02 nbryant
3060 added --with-db and --with-gdbm options to configure
3062 Revision 573.40 2000/12/07 04:50:33 ajc
3063 * Wrap housekeeper and timer events in transaction open/close functions
3064 * Checkpoint the DB as an EVT_TIMER event instead of after each session
3065 (runs each minute, but actually limited by the parameters of the function)
3067 Revision 573.39 2000/12/06 04:44:36 ajc
3068 * Changed netproc to keep the use table in a flat file instead of a database
3070 Revision 573.38 2000/12/05 05:32:58 ajc
3071 * Added support for non-USA country identities in vCard and registration
3072 * User edit now asks whether it should prompt to change the password
3074 Revision 573.37 2000/12/03 04:12:21 ajc
3075 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
3077 Revision 573.36 2000/11/30 03:23:17 ajc
3078 * Got the Sleepycat DB back end working, by opening the databases in a non
3079 shared, non threaded mode, and using Citadel's locking to serialize access.
3081 Revision 573.35 2000/11/29 05:00:02 ajc
3082 * I think the db stuff is ok, but my db library is fux0red...
3084 Revision 573.34 2000/11/27 14:12:09 error
3085 * commands.c: fixups to print_express() to make external command not print
3086 extraneous stuff to the terminal and make the displayed message consistent
3088 Revision 573.33 2000/11/27 10:41:14 error
3089 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
3091 Revision 573.32 2000/11/27 10:29:59 error
3092 * serv_chat.c: fix send_express_message() to include timestamps
3094 Revision 573.31 2000/11/27 03:44:27 ajc
3095 * Initial checkin of database_sleepycat.c (doesn't work yet)
3097 Revision 573.30 2000/11/26 05:24:22 ajc
3098 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
3099 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
3100 * imap_fetch.c: used the above function to do all output pre-loaded
3102 Revision 573.29 2000/11/25 09:36:18 error
3103 * Added a bit of detail to syslog entries; now shows session id attached to
3104 client, hostname, and username, and time the session ended.
3106 Revision 573.28 2000/11/25 06:17:06 ajc
3107 * Minor IMAP tweaks. It still doesn't work. :(
3109 Revision 573.27 2000/11/23 07:22:21 error
3110 * citadel.spec: update version number
3112 Revision 573.26 2000/11/21 11:12:56 error
3113 * domain.h: changed the HP/UX compatibility code to use defines from
3114 typesize.h for integers of specific bit widths (needed for Solaris, etc)
3116 Revision 573.25 2000/11/12 04:20:49 ajc
3117 * Optimized server side input of message text
3119 Revision 573.24 2000/11/10 03:55:06 ajc
3120 * Ford's Fix for Faster Functionality (save position during reply)
3122 Revision 573.23 2000/11/09 04:48:50 ajc
3123 * tools.c: striplt() strips all whitespace, not just spaces
3125 Revision 573.22 2000/11/07 20:47:21 ajc
3126 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
3128 Revision 573.21 2000/11/07 15:54:53 ajc
3129 * xx FETCH n:n BODY[pn.MIME] now works
3131 Revision 573.20 2000/11/06 05:10:01 ajc
3132 * Changed the mime_parser() API (again) to allow "don't decode" mode
3134 Revision 573.19 2000/10/29 18:11:07 ajc
3135 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
3137 Revision 573.18 2000/10/28 14:14:19 error
3138 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
3139 it actually makes sense to do it that way...
3141 Revision 573.17 2000/10/25 21:37:09 ajc
3142 * Implemented the AUTHENTICATE LOGIN command in IMAP
3144 Revision 573.16 2000/10/25 19:20:37 ajc
3145 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
3147 Revision 573.15 2000/10/24 20:39:59 ajc
3148 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
3150 Revision 573.14 2000/10/23 20:26:51 error
3151 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
3153 Revision 573.13 2000/10/11 23:03:44 error
3154 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
3155 $PAGER nor less is available.
3157 Revision 573.12 2000/10/11 22:55:25 error
3158 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
3159 displayed at login are in color
3161 Revision 573.11 2000/10/11 22:47:51 error
3162 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
3164 Revision 573.10 2000/10/10 19:18:12 ajc
3165 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
3167 Revision 573.9 2000/10/06 03:31:55 ajc
3168 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
3170 Revision 573.8 2000/10/05 22:23:16 ajc
3171 * Slowly and painfully writing IMAP support
3173 Revision 573.7 2000/10/04 22:39:06 ajc
3174 * Added skeleton versions of the LIST and LSUB commands to the imap server
3176 Revision 573.6 2000/10/04 17:48:21 ajc
3177 * Allow Aides to zap rooms (site configurable setting)
3179 Revision 573.5 2000/10/03 01:45:00 ajc
3180 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
3181 global page log room to be disabled (answer "no" to set the log room to a
3184 Revision 573.4 2000/09/28 10:27:38 error
3185 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
3187 Revision 573.3 2000/09/24 22:01:45 ajc
3188 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
3190 Revision 573.2 2000/09/21 04:16:44 ajc
3191 * Fixed logged_in_response() so it only displays responses during Citadel
3192 protocol sessions. (This was affecting POP etc.)
3194 Revision 573.1 2000/09/11 22:05:04 ajc
3195 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
3196 directly by telnetd, bypassing /bin/login. It works, but not recommended at
3197 this time because it has to run as root.
3199 Revision 573.0 2000/09/05 18:35:22 ajc
3200 * Tagged everything for version 5.73 release
3202 Revision 572.39 2000/09/04 03:59:15 ajc
3204 ----------------------------
3206 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
3207 Added HP/UX linker flag for dynamic modules to work
3208 ----------------------------
3210 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
3211 Changed to use integer macros from typesize.h for specific bit widths
3212 ----------------------------
3214 Revision 572.38 2000/09/01 20:17:08 ajc
3215 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
3217 Revision 572.37 2000/09/01 17:31:47 ajc
3218 * Fixed oopseth in control.c that might call fileno(NULL)
3220 Revision 572.36 2000/09/01 13:37:16 ajc
3221 * control.c: chown citadel.control to bbsuid when opening/creating as root
3223 Revision 572.35 2000/09/01 03:55:44 ajc
3224 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
3226 Revision 572.34 2000/09/01 03:43:09 ajc
3227 * Added 'author' command-line arg to aidepost. Closes enhancement request
3229 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
3230 unix domain socket bug is fixed, it's ok if these binds fail.
3232 Revision 572.33 2000/08/31 23:02:15 ajc
3233 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
3234 always at least 5. Zero-length queues can cause connection lockups.
3236 Revision 572.32 2000/08/31 21:32:44 ajc
3237 * Still trying to fix a socket connect bug
3239 Revision 572.31 2000/08/31 16:37:08 ajc
3240 * docs/import-export.txt: added.
3242 Revision 572.30 2000/08/28 19:51:51 ajc
3243 * messages.c: cosmetic cleanup (coding convention and comments)
3245 Revision 572.29 2000/08/26 20:23:18 ajc
3246 * Finished up the back end code for mailing list sends. Sends now work!
3248 Revision 572.28 2000/08/24 02:48:18 ajc
3249 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
3251 Revision 572.27 2000/08/22 02:31:47 ajc
3252 * nonce (for APOP-style auth) is now generated when a context is created
3253 instead of during protocol greeting functions.
3254 * Moved Citadel protocol nonce output from greeting to INFO
3256 Revision 572.26 2000/08/18 21:09:36 ajc
3257 * Added a little more mailing list code to serv_network.c
3259 Revision 572.25 2000/08/10 04:36:25 ajc
3260 * Fixed a bug in keyboard polling (in commands.c) which was causing the
3261 client protocol to get out of sync in certain conditions.
3263 Revision 572.24 2000/08/10 02:42:13 ajc
3264 * Changed all the "200 ok" responses to more descriptive strings
3265 * Added a *temporary* protocol sync check. Remove this!
3267 Revision 572.23 2000/08/09 17:14:34 ajc
3268 msgbase.c: fixed a bug in
3269 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
3270 causing the <R>eply function to fail on names with whitespace in
3271 certain parts of the string. This closes Bug #56.
3273 Revision 572.22 2000/08/05 04:24:00 ajc
3274 * Added [idle] to client wholist display for sessions idle >15 minutes
3275 * Added a generic "void *userdata" field to CtdlForEachMessage()
3276 * More prep for mailing list handling in the server
3278 Revision 572.21 2000/07/30 04:36:12 ajc
3279 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
3280 for the network overhaul.
3282 Revision 572.20 2000/07/29 05:29:19 ajc
3283 * Changed the format of RWHO output to provide non-masqueraded user/room/host
3284 names (to Aides only) as additional fields rather than an extra line of
3286 * Changed the client to display new RWHO fields, in the "long" wholist only.
3287 * Default SMTP and POP ports are now -1, not 25/110. These services must now
3288 be activated manually.
3290 Revision 572.19 2000/07/24 00:39:13 ajc
3291 * Fixed a path problem when calling netmailer from mailinglist.c
3293 Revision 572.18 2000/07/22 03:44:17 ajc
3294 * Prepared infrastructure for the networker rewrite
3296 Revision 572.17 2000/07/17 02:38:08 ajc
3297 * Completed serv_vandelay.c (importer/exporter module)
3298 * sendcommand.c: fix behavior of SEND_LISTING mode
3299 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
3301 Revision 572.16 2000/07/14 03:06:55 ajc
3302 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
3304 Revision 572.15 2000/07/10 23:36:08 ajc
3305 * Another attempt to fix the crashy crashy bug in serv_vcard
3306 * Did more work on the Art Vandelay module
3307 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
3309 Revision 572.14 2000/07/10 04:01:12 ajc
3310 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
3312 Revision 572.13 2000/07/09 02:47:40 ajc
3313 * Overhauled the keepalive logic in the chat client. Closes bug #20.
3315 Revision 572.12 2000/07/09 02:27:02 ajc
3316 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
3317 keyboard interrupts. Replaced with a non-blocking check for keyboard input
3318 which sets the global variable 'sigcaught' if either key was pressed.
3319 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
3320 This closes Bug #18.
3322 Revision 572.11 2000/07/06 20:26:36 ajc
3323 * updated .Help SUMMARY
3325 Revision 572.10 2000/07/04 20:02:46 ajc
3326 * Fixed potential crashy crashy bug in serv_vcard.c
3328 Revision 572.9 2000/06/28 03:42:56 ajc
3329 * Changed the comments at the beginning of each file to a consistent format
3330 * Improved the parameterization of commands in the IMAP module
3332 Revision 572.8 2000/06/27 01:27:13 ajc
3333 * Coupla very small changes to get on the road to IMAP support
3335 Revision 572.7 2000/06/22 21:41:48 ajc
3336 * Made the ICQ stuff far more reliable ... by removing it!
3338 Revision 572.6 2000/06/21 03:46:20 ajc
3339 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
3341 Revision 572.5 2000/06/15 20:15:52 ajc
3342 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
3344 Revision 572.4 2000/06/04 02:30:56 ajc
3345 * CtdlForEachMessage() now returns the number of messages processed. It also
3346 accepts the MSGS_EQ mode, for targeting a specific message number (useful
3347 for determining whether the specified message actually exists in a room).
3348 * Completed the server side of the moderation system (serv_moderate.c module
3349 which implements the MMOD command)
3351 Revision 572.3 2000/06/03 05:47:57 ajc
3352 * Replaced most of the very repetitive and very redundant access level checks
3353 in most commands with a single API call: CtdlAccessCheck()
3354 * serv_moderate.c: added (not finished)
3356 Revision 572.2 2000/06/02 03:38:50 ajc
3357 * Bind unix socket prior to TCP socket for citadel protocol
3358 * Fixed bug in sendcommand.c which was causing it to crash on attach
3360 Revision 572.1 2000/05/26 19:27:51 ajc
3361 * Changed some of the rev-level sensitive stuff to look at the actual version
3362 of Citadel running, not the last version with which we ran setup
3363 * Added a moderation system. Default filter level for new users is in the
3364 config file. Per-user setting is in usersupp. Moderation level of each
3365 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
3366 working. Moderate message up/down commands are not here yet. See
3367 techdoc/moderation.txt for more info.
3369 Revision 572.0 2000/05/23 02:09:30 ajc
3370 * Updated docs and tagged everything for the 5.72 release
3372 Revision 571.7 2000/05/20 23:28:20 ajc
3373 * Fixed bug in client API that was causing netproc to crash
3375 Revision 571.6 2000/05/15 00:05:19 ajc
3376 * Double the retry interval for SMTP deliveries after each failed attempt.
3378 Revision 571.5 2000/05/11 03:08:47 ajc
3379 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
3380 completes, allowing multiple messages in one session. Closes bug #58.
3382 Revision 571.4 2000/04/24 03:36:43 ajc
3383 * Removed references to strucmp() and struncmp(), replaced them with
3384 strcasecmp() and strncasecmp() as we did in the server a while ago, and
3385 set up the config script to figure out whether they need to be compiled
3386 in. Also moved them to tools.h
3387 * Wrote a password manager for the client
3389 Revision 571.3 2000/04/19 03:17:10 ajc
3390 * Don't ever expire the Local System Configuration> room
3392 Revision 571.2 2000/04/16 19:03:47 ajc
3393 * Minor changes to avoid host lookup for local clients
3395 Revision 571.1 2000/04/15 19:55:52 ajc
3396 * Fixed "Unvalidated users appear even with registration disabled" bug #36
3398 Revision 571.0 2000/04/13 02:43:24 ajc
3399 * Fixed a problem that crashed the client during <G>oto commands if a room
3400 existed with a name more than 32 characters (thanks to Magus for reporting
3402 * Tagged everything and updated docs for the 5.71 release
3404 Revision 570.18 2000/04/10 01:47:22 ajc
3405 * More paginator changes. Shuffled code around, added pagination to a bunch
3406 of other functions, and replaced the old, cumbersome pagination with the
3407 new, easy, API-based one in everything except message output.
3409 Revision 570.17 2000/04/09 17:51:18 ajc
3410 * Added pprintf() (paginated version of printf) to the client-side API. Now
3411 any client side function can be paginated simply by changing all of the
3412 printf's to pprintf's. I've already done this for the user list and wholist
3413 (removing the old style pagination) and for "read directory."
3415 Revision 570.16 2000/04/08 04:52:48 ajc
3416 * Another minor stoopid little time display fix
3418 Revision 570.15 2000/04/08 03:58:12 nbryant
3419 * backed out the previous changes since they didn't look good on some
3420 xterms with a blue bold mode. just set the background color to black
3421 instead. this makes black-on-white terminals actually readable, if not
3422 particularly good looking.
3424 Revision 570.14 2000/04/08 01:36:30 nbryant
3425 * citadel.c, commands.c: comment out cls() as this wasn't called if
3426 ansi_color=user anyway, and we have no way of knowing whether the user's
3427 terminal does background color erase, which was the reason for adding this
3428 in the first place. with the recent changes to color(), the display will get
3429 screwed up if they *do* have background color erase. perhaps this is a job
3432 Revision 570.13 2000/04/08 00:37:42 nbryant
3433 * commands.c: fix color support for black-on-white color terminals such as
3434 CDE's dtterm. this just avoids white-on-white text; some color combinations
3435 such as yellow-on-white still aren't very legible due to contrast. There's
3436 not much I can think to do about that without affecting the look on the
3437 white-on-black terminals which probably account for most users.
3439 Revision 570.12 2000/04/07 20:22:34 ajc
3440 * Fixed am/pm bug in time display
3442 Revision 570.11 2000/04/07 19:22:45 ajc
3443 * For services disabled by setting port number to -1, administratively skip
3444 the bind instead of just allowing it to fail.
3446 Revision 570.10 2000/03/31 04:31:02 ajc
3447 * Quick fix to 'stats' utility to purge records with bogus timestamps
3449 Revision 570.9 2000/03/31 02:10:52 ajc
3450 * Caved in to pressure and enabled <R>eply in public rooms.
3452 Revision 570.8 2000/03/28 03:55:53 ajc
3453 * Modified <.RU> to allow search for partial match
3455 Revision 570.7 2000/03/27 03:08:19 ajc
3456 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
3457 specify 'any MIME type'.
3459 Revision 570.6 2000/03/27 01:14:08 nbryant
3460 * Makefile.in: generate parsedate.c automatically
3461 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
3463 * parsedate.c: removed from CVS
3464 * parsedate.y: added #include <stdlib.h> so it builds with bison
3466 Revision 570.5 2000/03/27 00:46:10 nbryant
3467 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
3468 type of issues lurking in the shadows.
3470 Revision 570.4 2000/03/25 18:29:58 nbryant
3471 changed my email address
3473 Revision 570.3 2000/03/23 02:41:50 ajc
3474 *** empty log message ***
3476 Revision 570.2 2000/03/21 03:23:24 ajc
3477 * Experimental new linebreak mode
3479 Revision 570.1 2000/03/20 14:43:19 ajc
3480 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
3482 Revision 570.0 2000/03/19 23:42:34 ajc
3483 * This is the official 5.70 release.
3485 Revision 1.494 2000/03/19 23:04:08 ajc
3486 * Small cosmetic change to date/time output
3488 Revision 1.493 2000/03/19 05:02:39 ajc
3489 * SMTP hacks to deal with AOL braindamage
3491 Revision 1.492 2000/03/18 18:18:04 ajc
3492 * Support multiline responses from SMTP servers when sending mail
3494 Revision 1.491 2000/03/17 16:26:57 ajc
3495 * Set up a private "Sent/Received Pages" room for each user
3497 Revision 1.490 2000/03/17 04:11:24 ajc
3498 * Moved bio-related commands out to a loadable module
3500 Revision 1.489 2000/03/16 17:58:54 smw
3501 Created a docs directory.
3502 Moved install.txt to docs.
3503 Added inetmailsetup.txt (BBS server side e-mail)
3504 Added inetmailsetupmx.txt (local mail AND bbs e-mail
3505 Added inetsiteconfig.txt (describes the .asi command)
3506 Added siteconfig.txt (describes .asg)
3507 Added chat.txt (describes changes and new chat functionality)
3508 Made a couple of changes to install.txt (references to new documentation)
3509 Added Steve Williams to copyright.txt as the document writer.
3511 Revision 1.488 2000/03/15 03:04:51 ajc
3512 * Added DEXP server command to disable incoming express messages.
3513 * <Q>uiet mode client side command to set/clear DEXP mode.
3514 * <K>nown rooms list displays through the paginator.
3516 Revision 1.487 2000/03/12 00:21:35 ajc
3517 * Removed the semi-broken "chat room" functionality in the chat system, and
3518 replaced it with direct mapping to the actual Citadel room the user is in.
3519 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
3521 Revision 1.486 2000/03/11 21:29:37 ajc
3522 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
3523 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
3524 from 3 to 4. This also fixes bug #33.
3526 Revision 1.485 2000/03/11 20:26:03 ajc
3527 * Reworked the <R>eply logic in messages.c - fixes bug #34
3529 Revision 1.484 2000/03/11 19:22:19 nbryant
3530 * commands.c: improved timing of background keepalives if connection is
3533 Revision 1.483 2000/03/11 05:08:48 nbryant
3534 * commands.c: oops, that mutex stuff wasn't necessary
3536 Revision 1.482 2000/03/11 04:09:03 nbryant
3537 * new threaded client code for background keepalives
3539 Revision 1.481 2000/03/10 21:40:04 ajc
3540 * Changes to message base and networker to support Internet-style message
3541 ID's instead of the conventional Citadel style.
3543 Revision 1.480 2000/03/08 03:36:37 ajc
3544 * Shut off hostname resolution when dealing with Unix domain sockets
3545 * Cleaned up the 'citmail' MDA tool
3546 * Added POP3 and SMTP port numbers to global system configuration
3548 Revision 1.479 2000/03/07 21:54:58 ajc
3549 * Fixed the naming conventions and permissions for unix domain sockets.
3551 Revision 1.478 2000/03/05 07:33:23 ajc
3552 * Added support for protocols over Unix domain sockets.
3554 Revision 1.477 2000/03/04 22:36:23 ajc
3555 * Remove nulls appended to editor files during replace, edit, and print
3556 operations. Truncate temp files during same operations.
3557 Closes bugs #6 and #7.
3559 Revision 1.476 2000/03/04 05:29:18 ajc
3560 * Relax restrictions on editing of base rooms. Renaming is not allowed but
3561 all other attributes can be edited. Closes feature request #21.
3562 * Sending pages from the client now uses the same message editing functions
3563 as entering messages, allowing edit/abort. Closes feature request #25.
3565 Revision 1.475 2000/03/03 04:50:14 ajc
3566 * Moved all of the wholist masquerading commands into the serv_rwho module
3568 Revision 1.474 2000/03/03 04:12:37 ajc
3569 * Finished the inbound side of gateway domain service
3571 Revision 1.473 2000/02/27 04:55:51 ajc
3572 * Added "keymenu()" generic menu-maker to commands.c
3573 * Blocked non-numeric input to intprompt() (fixes bug #16)
3575 Revision 1.472 2000/02/27 03:57:35 ajc
3576 * Completed 'fsck'-like reference count verifier (server and client)
3578 Revision 1.471 2000/02/26 18:30:40 ajc
3579 * Properly handle all aliases specified in network/mail.aliases for incoming
3580 SMTP mail (uses the alias() function, so if we replace that function with
3581 something that uses the same calling convention, it'll still work)
3583 Revision 1.470 2000/02/26 05:15:38 ajc
3584 * Fortified the message base and SMTP code so that misdirected bounce messages
3585 end up in the Aide> room instead of getting dereferenced
3586 * Started writing a message reference count verifier ('fsck' for message base)
3588 Revision 1.469 2000/02/25 06:14:05 ajc
3589 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
3590 for modularizing all "non-API" functionality.
3592 Revision 1.468 2000/02/24 03:44:00 ajc
3593 * Implemented holdoff time (15 minutes) for SMTP send retry.
3594 * Implemented "try for 3 days and then give up" on SMTP send.
3596 Revision 1.467 2000/02/24 00:51:48 ajc
3597 * Client protocol synchronization check during exit from chat.
3598 This closes Bug #15.
3600 Revision 1.466 2000/02/22 16:37:28 ajc
3601 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
3603 Revision 1.465 2000/02/22 04:17:56 ajc
3604 * Got bounce messages working (mostly ... testers, please beat this up!)
3605 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
3607 Revision 1.464 2000/02/18 22:29:18 ajc
3608 * Coded up the "bounce" functions. Still a coupla bugs.
3610 Revision 1.463 2000/02/18 05:10:50 ajc
3611 * Made the <.ASI> command a bit friendlier.
3612 * SMTP sender now pays attention to "smarthost" entries in the system's
3613 Internet configuration, using them if one or more is present.
3615 Revision 1.462 2000/02/17 05:27:39 ajc
3616 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
3618 Revision 1.461 2000/02/16 22:06:26 ajc
3619 * Altered the display and conversion of RFC822 messages
3621 Revision 1.460 2000/02/16 03:43:28 ajc
3622 * Added the resolver library to the configure script
3624 Revision 1.459 2000/02/16 01:19:39 ajc
3625 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
3627 Revision 1.458 2000/02/14 04:36:14 ajc
3628 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
3629 once per minute by any worker thread.
3630 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
3631 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
3632 can temporarily redirect a session's output to an arbitrary file or socket.
3633 * serv_smtp.c: implemented the purging of messages in the queue for which all
3634 deliveries have been completed.
3635 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
3636 a timer event hook that runs the queue once per minute (this needs to be
3639 Revision 1.457 2000/02/08 21:00:47 ajc
3640 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
3641 * POP3 sessions now set the last-read pointer in Mail>.
3643 Revision 1.456 2000/02/07 05:15:00 ajc
3644 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
3645 the message routing logic. Still needs some work on the gateway-domain
3647 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
3648 some work to avoid printing dual headers when both Cit and RFC822 exist.
3650 Revision 1.455 2000/02/03 03:57:35 ajc
3651 * Formalized the 'Internet Configuration' logistics. Added new API call
3652 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
3654 Revision 1.454 2000/01/31 02:13:05 ajc
3655 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
3657 Revision 1.453 2000/01/26 02:41:27 ajc
3658 * SMTP delivery is working but still *very* rough.
3660 Revision 1.452 2000/01/25 04:45:50 ajc
3661 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
3662 enough to complete the transmission of mail.
3664 Revision 1.451 2000/01/23 21:25:45 ajc
3665 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
3666 one specified is not bindable (for development only)
3667 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
3668 in very specific and special situations
3669 * Generate delivery instructions when outbound SMTP mail is created from
3670 within Citadel (as opposed to being from the SMTP module)
3672 Revision 1.450 2000/01/23 05:22:41 ajc
3673 * Coded up some more of the SMTP-sender (still not done)
3675 Revision 1.449 2000/01/22 05:13:56 ajc
3676 * Added some more functionality to the string tokenizer
3678 Revision 1.448 2000/01/17 20:57:43 ajc
3679 * CR to CRLF hacks (lose, lose, lose)
3681 Revision 1.447 2000/01/17 18:30:27 ajc
3682 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
3684 Revision 1.446 2000/01/17 17:09:23 ajc
3685 * Implemented LIST and STAT commands in the pop3 server
3687 Revision 1.445 2000/01/17 05:38:14 ajc
3688 * citserver.c: cleanup hook functions are now run under the proper context,
3689 even when initiated by the housekeeper thread
3690 * serv_pop3.c: establish a place to hold the message list
3692 Revision 1.444 2000/01/17 04:26:39 ajc
3693 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
3694 This uses nested functions and may not be portable beyond GCC...
3696 Revision 1.443 2000/01/15 18:29:15 ajc
3697 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
3698 callback mechanisms, to allow callers and callbacks to pass arbitrary data
3699 between each other without requiring TSD variables.
3700 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
3701 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
3703 Revision 1.442 2000/01/15 04:31:44 ajc
3704 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
3706 Revision 1.441 2000/01/15 04:07:17 ajc
3707 * Fixed the access rights on auto-created rooms (the same changes that were
3708 made to version 5.62 in the stable tree)
3710 Revision 1.440 2000/01/13 03:32:36 ajc
3711 * techdoc/delivery-list.txt: added (syntax for delivery lists)
3712 * domain.*: added (will contain MX lookup code)
3713 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
3715 Revision 1.439 2000/01/12 03:56:27 ajc
3716 * sysdep.c: start the housekeeping thread *after* dropping root perms.
3718 Revision 1.438 2000/01/09 19:03:16 ajc
3719 * Removed the fifo-based protocol downloads and replaced it with a less
3720 elegant "download temporary file to client, then sx/sb/sz" because
3721 downloading through a fifo was confusing some software.
3723 Revision 1.437 2000/01/08 22:19:44 ajc
3724 * Completed spool to outbound delivery queue (still no queue sender implemented)
3726 Revision 1.436 2000/01/08 05:00:09 ajc
3727 * Reworked some of the data structures to handle multiple recipients
3728 * Began implementation of the delivery queue
3729 * Added CtdlReallocUserData()
3730 * CtdlSaveMsg() now returns the local message ID in the database
3732 Revision 1.435 2000/01/06 03:50:34 ajc
3733 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
3734 * Started outbound SMTP queue work
3736 Revision 1.434 1999/12/30 04:56:29 ajc
3737 * Got initial SMTP delivery working in a very specific situation (delivery
3738 to a single, local user)
3740 Revision 1.433 1999/12/29 04:44:00 ajc
3741 * client_chat.c: display "No message sent" if a send page is aborted.
3742 Closes bug #2 in bugzilla.
3744 Revision 1.432 1999/12/26 21:50:07 ajc
3745 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
3746 * serv_pop3: added. This is the skeleton for a module implementing POP3.
3748 Revision 1.431 1999/12/23 04:46:23 ajc
3749 * "Finished" initial hack of RFC822 import
3751 Revision 1.430 1999/12/22 04:46:34 ajc
3752 * Fixed up the "Date:" headers to be RFC822-compliant
3754 Revision 1.429 1999/12/13 05:30:57 ajc
3755 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
3756 and replaced it with the public domain 'parsedate()' function from UseNet
3758 Revision 1.428 1999/12/10 23:58:25 ajc
3759 * internet_addressing.c: added. (Internet address to Citadel mapping)
3761 Revision 1.427 1999/12/10 21:34:19 ajc
3762 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
3764 Revision 1.426 1999/12/09 05:01:14 ajc
3765 * Split cmd_user() and cmd_pass() into frontend/backend functions
3766 * serv_smtp: implemented AUTH LOGIN for client authentication
3768 Revision 1.425 1999/12/09 00:22:58 ajc
3769 * Finished the "arbitrary service" registration.
3770 * Eliminated "special" master socket for Citadel protocol - just register it
3771 like any other protocol.
3772 * Began initial implementation of native SMTP service.
3774 Revision 1.424 1999/12/08 18:09:10 ajc
3775 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
3776 TCP-based services directly in the Citadel server. Not finished yet.
3778 Revision 1.423 1999/11/29 17:39:07 nbryant
3779 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
3781 Revision 1.422 1999/11/29 17:26:15 nbryant
3782 * citserver.c: include <sys/types.h>; may help portability to Solaris
3784 Revision 1.421 1999/11/22 00:27:42 ajc
3785 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
3786 bug #14 when running on FreeBSD.
3788 Revision 1.420 1999/11/21 18:30:16 ajc
3789 * Protected cmd_move() from buffer overrun (no longer crashes the server)
3790 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
3791 Also handle broken client sockets properly. (Thanks to DME for bug report)
3793 Revision 1.419 1999/11/19 01:57:40 ajc
3794 * Fixed a *serious* memory leak in the database function wrappers.
3795 * Updated version number to 5.60 -- run setup when installing this version.
3797 Revision 1.418 1999/11/18 03:29:20 ajc
3798 * Changed the order of parameters in <.A>ide <S>ystem config into a more
3801 Revision 1.417 1999/11/18 02:31:50 ajc
3802 * Updated some of the documentation
3803 * Brought the internal version number up to 5.60
3805 Revision 1.416 1999/11/17 04:15:05 ajc
3806 * Removed the session_count() function. Instead, keep a reference count
3807 updated when sessions begin and end.
3808 * Replaced fixed number of worker threads with lower and upper limits; current
3809 code now tries to make thread count == session count, within these limits
3811 Revision 1.415 1999/11/15 03:17:39 ajc
3812 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
3813 to exist, nor is it guaranteed to be writable by BBSUID
3814 (Resolves bug #11 from the Bugzilla repository)
3816 Revision 1.414 1999/11/15 03:07:24 ajc
3817 * Fixed the network-wide vCard purge logic so that it (1) actually works,
3818 and (2) forces a netproc run immediately when a purge is entered
3820 Revision 1.413 1999/11/09 21:20:44 nbryant
3821 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
3822 (should fix Bug #10 on FreeBSD)
3824 Revision 1.412 1999/11/05 03:53:47 ajc
3825 * Issue 'cancel' messages for vCard when a user is deleted.
3826 * Try to delete 'cancel' messages locally after they've been distributed.
3828 Revision 1.411 1999/11/03 04:01:20 ajc
3829 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
3830 * Removed my email address as the feedback content from the docs; replaced
3831 it with a reference to the Citadel/UX web site.
3833 Revision 1.410 1999/11/02 19:51:23 ajc
3834 * Fixed timeout problem for remote client sessions (all timeouts were set to
3835 1 second ... probably a temporary hack that was missed in the cleanup)
3837 Revision 1.409 1999/11/02 03:03:27 ajc
3838 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
3839 network traffic from crashing the server. Reject bad messages.
3841 Revision 1.408 1999/11/01 04:21:34 ajc
3842 * Fixed a concurrency bug which crashed the server when multiple sessions
3843 terminated simultaneously.
3845 Revision 1.407 1999/11/01 00:54:02 ajc
3846 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
3847 on disk. Too much stuff goes haywire if there's no M field.
3849 Revision 1.406 1999/10/31 18:17:17 ajc
3850 * Fixed buffer overrun in cmd_rchg()
3851 * Call master_cleanup() when time_to_die==1 for proper shutdown
3853 Revision 1.405 1999/10/31 16:26:55 ajc
3854 * Fixed incorrect assignment of new session ID's
3856 Revision 1.404 1999/10/31 04:17:17 ajc
3857 * Fixed a bug which was crashing the server during very long message entry.
3859 Revision 1.403 1999/10/29 01:48:45 ajc
3860 * database.c: Removed arbitrary limit on maximum number of sessions
3862 Revision 1.402 1999/10/29 01:03:03 ajc
3863 * Debugged all possible ways for a session to terminate; do them cleanly.
3864 * Assign session numbers in a more portable and less arbitrary way.
3866 Revision 1.401 1999/10/28 19:50:55 ajc
3867 * Fixed a problem where the client protocol would spit out two responses
3868 and therefore get out of sync if ASUP command set the access level to
3869 0 and therefore deleted the user (thanks to Eric McDonald)
3871 Revision 1.400 1999/10/28 05:08:49 ajc
3872 * Removed all of the thread cancellation cruft that is no longer necessary
3873 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
3874 it's part of cleanup() in citserver.c)
3875 * Removed all references to pthread_* from all modules except sysdep.c
3877 Revision 1.399 1999/10/28 03:20:17 ajc
3878 * Fixed the problem of worker threads waking up prematurely.
3879 * 'QUIT'-terminated sessions now exit properly.
3881 Revision 1.398 1999/10/27 04:26:58 ajc
3882 * Initial hack of worker-thread rearchitecture. Right now it is successfully
3883 dispatching worker threads to active client sockets (and to the master
3884 socket too, of course). Removing sessions is currently broken.
3886 Revision 1.397 1999/10/26 20:20:29 ajc
3887 * Removed the auto-reconnect stuff... it was locking the client in an active
3888 loop more often than it was reconnecting.
3890 Revision 1.396 1999/10/26 13:59:11 ajc
3893 Revision 1.395 1999/10/26 03:48:39 ajc
3894 * Shuffled around the order of events when a thread is terminating. All
3895 mutex operations now happen prior to the freeing of the CitContext structure,
3896 otherwise begin_critical_section() and end_critical_section() try to
3897 manipulate the context's mutex count when there isn't any context.
3899 Revision 1.394 1999/10/26 03:21:16 ajc
3900 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
3901 hardcoded size arguments with 'sizeof' based arguments.
3903 Revision 1.393 1999/10/24 19:22:51 nbryant
3904 * Makefile.in, configure.in: added --enable-icq flag; made checks for
3905 authentication libraries more intelligent.
3907 Revision 1.392 1999/10/23 03:39:12 ajc
3908 * Finished moving vCard functionality to the new message base functions.
3910 Revision 1.391 1999/10/21 00:50:14 ajc
3911 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
3913 Revision 1.390 1999/10/20 16:46:27 ajc
3914 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
3915 enabled the MOVE command to also do a "copy" operation (actually just
3916 creates a second link and bumps the ref count). Implemented "<C>opy" in
3919 Revision 1.389 1999/10/20 16:07:48 ajc
3920 * Wholist fixes for users who are in chat mode
3922 Revision 1.388 1999/10/20 03:42:29 ajc
3923 * In the wholist, only show <private room> if the user viewing the list
3924 doesn't know that room. Otherwise show the name.
3926 Revision 1.387 1999/10/20 02:59:22 ajc
3927 * Code reorganization. Making it easier to move/copy messages without
3928 duplicating existing code.
3930 Revision 1.386 1999/10/17 02:25:18 ajc
3931 * Discovered a huge design flaw in the replication algorithm. Ripped it
3932 out and replaced it with something a bit more robust.
3934 Revision 1.385 1999/10/16 05:30:17 ajc
3935 * Changes to message replication code. Don't do server-side hooks during
3936 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
3937 after a file format change.
3939 Revision 1.384 1999/10/14 03:04:16 ajc
3940 * Finished the netproc side of Z (zap/supersede) processing for replication
3942 Revision 1.383 1999/10/13 04:24:18 ajc
3943 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
3944 server MSGS command. This will have lots of uses.
3946 Revision 1.382 1999/10/13 01:36:39 ajc
3947 * Starting some work on network zap (supersede) mode for replication
3949 Revision 1.381 1999/10/08 02:55:57 ajc
3950 * More vCard-related debugging
3952 Revision 1.380 1999/10/07 02:58:46 ajc
3953 * Semi-broken vCard replacement implementation in place.
3954 * Added "Z" (Zap, supersede) field to message format
3956 Revision 1.377 1999/10/04 03:19:52 ajc
3957 * We now have a housekeeping thread and a housekeeping queue.
3959 Revision 1.376 1999/10/03 21:48:21 ajc
3960 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
3961 to 5.55 format user records and generate vCards.
3963 Revision 1.375 1999/09/29 21:13:17 ajc
3964 * CtdlWriteObject() can now store objects in personal rooms for any specified
3965 user -- rather than only the current user or non-personal rooms.
3967 Revision 1.374 1999/09/29 17:26:56 ajc
3968 * serv_vcard.c: fixed crashola bug in cmd_greg()
3969 * tools.c: simplified and improved the string tokenizer. Now it runs in a
3970 single pass with no intermediate buffer.
3972 Revision 1.373 1999/09/28 03:27:37 ajc
3973 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
3975 Revision 1.372 1999/09/27 03:33:40 ajc
3976 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
3977 usersupp file. Still needs tweaking.
3979 Revision 1.371 1999/09/24 03:32:19 ajc
3980 * "read my vCard" and "write my vCard" are written and tested.
3982 Revision 1.370 1999/09/24 02:54:17 ajc
3983 * Worked a little more on the vCard stuff. The serv_vcard module is now in
3984 place, and a "read my vcard" function is there; "write my" is next...
3986 Revision 1.369 1999/09/23 03:07:56 ajc
3987 * The vCard 'class' is now linked into the server, though it's not really
3988 functional yet. Its constructors/destructors are debugged, though.
3990 Revision 1.368 1999/09/19 21:28:33 ajc
3991 * Finished off the message architecture stuff with a new class of hooks to
3992 enable future server-side handlers.
3994 Revision 1.367 1999/09/19 15:57:06 ajc
3995 * migrated cmd_ent3() to CtdlSaveMessage()
3997 Revision 1.366 1999/09/19 05:13:57 ajc
3998 * Debugged the new version of CtdlWriteObject()
4000 Revision 1.365 1999/09/16 03:23:23 ajc
4001 * Did most of the migration from save_message() to CtdlSaveMsg(). The
4002 latter builds a "struct CtdlMessage" (so we can run server-side handlers
4003 against it later on), then serializes it and stores to disk.
4004 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
4005 migrated. They are stubbed out and will MALFUNCTION if used right now!!
4007 Revision 1.364 1999/09/07 01:42:42 ajc
4008 * cmd_msg3() now uses serialize_message() for its output. All message
4009 commands will eventually exist as a "struct CtdlMessage" at some point
4010 so that we can install server-side handler hooks.
4012 Revision 1.363 1999/09/07 00:04:13 ajc
4013 * netproc.c: put outgoing messages into the use table, too -- this prevents
4014 locally originated messages from showing up again if a remote system is
4015 misconfigured and spools them back to us.
4017 Revision 1.362 1999/09/06 03:39:15 ajc
4018 * citadel.c: run strproc() on new passwords
4020 Revision 1.361 1999/09/03 17:50:26 playcow
4021 For URL view, don't prompt user to select url if there is only one. Display
4022 <U>RL View prompt if message contains url(s). -Ben
4024 Revision 1.360 1999/09/02 02:09:59 ajc
4025 * msgbase.c: new function serialize_message() for future use
4027 Revision 1.359 1999/09/01 21:09:25 ajc
4028 * database.c: display the GDBM version string on startup
4030 Revision 1.358 1999/09/01 02:36:34 ajc
4031 * Actually _enforce_ the max msg len limit
4033 Revision 1.357 1999/09/01 01:51:48 ajc
4034 * Added the ability to handle embedded URL's from the text client
4036 Revision 1.356 1999/09/01 01:02:47 ajc
4037 * Implemented "maximum message length" in global system config
4039 Revision 1.355 1999/08/31 00:57:17 ajc
4040 * Handle multipart/alternative properly during legacy message outputs.
4041 Basically it just prints the first alternative and skips the rest.
4043 Revision 1.354 1999/08/29 21:12:24 ajc
4044 * Made some changes to the output of MIME (especially multipart) messages.
4046 Revision 1.353 1999/08/29 19:56:43 ajc
4049 Revision 1.352 1999/08/24 02:01:03 ajc
4050 * html.c: added. This is an overly simplistic HTML-to-text converter.
4052 Revision 1.351 1999/08/21 18:37:29 ajc
4053 * Minor cosmetic cleanup. No code changes.
4055 Revision 1.350 1999/08/21 05:15:34 ajc
4056 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
4057 on a Citadel network rather than only on the local system.
4059 Revision 1.349 1999/08/08 00:25:45 ajc
4060 * Made one more byte available in locate_host() and in all the structs which
4061 its output gets written to (client can display 24 positions but we were only
4064 Revision 1.348 1999/08/07 16:34:38 nbryant
4065 * serv_icq.c: warning fixes
4067 Revision 1.347 1999/08/06 02:57:26 ajc
4068 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
4069 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
4071 Revision 1.346 1999/08/05 17:58:59 ajc
4072 * RWHO command now returns express message code in postion 3
4074 Revision 1.345 1999/08/04 02:21:45 ajc
4075 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
4077 Revision 1.344 1999/08/03 11:34:35 ajc
4078 * Added client_icq.c and client_icq.h
4080 Revision 1.343 1999/08/03 03:14:51 ajc
4081 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
4083 Revision 1.342 1999/08/03 01:52:06 ajc
4084 * Redesigned the client protocol commands for dealing with ICQ
4085 * Implemented page function priority ordering to prevent pages from being
4086 simultaneously delivered over multiple IM systems
4087 * Migrated serv_icq.* into the Makefile
4089 Revision 1.341 1999/08/01 21:36:30 ajc
4090 * EXTREME coolness. The server side of the ICQ metaclient is now working.
4091 It is set up using ICQL and ICQA commands, it automatically logs the user
4092 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
4095 Revision 1.340 1999/07/31 07:18:01 ajc
4096 * Restructured the express message infrastructure, adding a class of function
4097 hooks for the addition of multiple paging modules with message routing
4099 Revision 1.339 1999/07/30 22:20:19 ajc
4100 * Applied bugfix patches contributed by Vaggelis Tsirkas:
4101 * rooms.c: buffer overrun fix
4102 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
4104 Revision 1.338 1999/07/30 03:32:24 ajc
4105 * Added strdoop(), a leak-checked version of strdup()
4106 * Small fixes to new API functions in msgbase.c
4107 * ICQ metaclient stores/reads config using the message base API functions
4109 Revision 1.337 1999/07/29 03:36:37 ajc
4110 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
4111 cmd_msg3() now fetches directly from disk and spews to the client.
4113 Revision 1.336 1999/07/28 04:02:37 ajc
4114 * Server modules are now labelled with their RCS ID instead of a complex and
4115 manually-updated data structure.
4117 Revision 1.335 1999/07/28 03:50:24 ajc
4118 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
4119 calling output_message() in MT_DATE mode.
4120 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
4122 Revision 1.334 1999/07/27 22:47:26 ajc
4123 * Implemented new data type "CtdlMessage" which will eventually be used as
4124 widely as possible to represent a message in memory.
4125 * Implemented CtdlFetchMessage() which is intended to become the back-end to
4126 output_message() as well as a bunch of other things.
4128 Revision 1.333 1999/07/27 20:00:24 ajc
4129 Removed all references to CC->msglist and CC->num_msgs, and all utility
4130 functions which relied upon them. Citadel Is Now Better.
4132 Revision 1.332 1999/07/27 19:32:22 ajc
4133 Removed serv_upgrade.c and all references to it in Makefile.in
4134 Reworked new-mail-count to not use MessageFromList() etc.
4136 Revision 1.331 1999/07/25 02:59:37 ajc
4137 Fixed reference count problem in cmd_move()
4139 Revision 1.330 1999/07/24 22:50:38 ajc
4140 Continued replacing references to [get|put]_msglist() with better code.
4141 For some reason, cmd_msgs() still doesn't always work right.
4143 Revision 1.329 1999/07/24 22:16:41 ajc
4144 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
4145 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
4146 file) before issusing "cvs commit", and the comments recorded by CVS will
4147 automatically appear at the beginning of ChangeLog.
4149 Revision 1.328 1999/07/24 22:14:21 ajc
4150 cmd_move() now uses CtdlDeleteMessages().
4151 WARNING: build is temporarily broken. Currently removing all references
4152 to the "msglist" kept in CitContext. It's ugly and must die.
4154 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4155 * Moved message deletion into new API function CtdlDeleteMessages()
4156 * Added CtdlWriteObject() to store generic data in the msgbase
4157 * Fixed really dumb error that prevented network msgs from posting
4159 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4160 * Moved the actual work done in cmd_msgs() into a new API function
4161 called CtdlForEachMessage() which is supplied a callback function.
4163 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4164 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
4165 be using this shortly to search rooms for specific object types.
4167 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4168 * Changes to dynloader et al to handle ICQ module being written
4169 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
4171 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
4172 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
4173 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
4174 avoid problems with working directories.
4175 * Makefile.in: don't install chkpwd setuid if make install isn't
4177 * citadel.spec: chmod u+s chkpwd during %install stage
4179 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4180 * PEXP and GEXP no longer trip the idle time display
4181 * Fixed bug which duplicated incoming private mail to Trashcan
4182 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
4183 implemented a 15 second delay to wait for a crashed server to restart
4184 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
4185 preventing logins on my system otherwise
4187 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4188 * eliminate redundant "name" parameter in [l]putuser(), now uses
4189 usbuf->fullname to guarantee the correct name for the index
4191 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
4192 * Makefile.in, configure.in: link netproc with gdbm
4193 * netproc.c: only include gdbm.h if HAVE_GDBM_H
4194 * user_ops.c: warning fix
4196 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4197 * Mail is now saved in both sender and recipient mailboxes. This is
4198 structured in a way that will allow a separate "outbox" room and/or
4199 multiple recipients in the future.
4201 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4202 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
4203 when no other message-ID is available (it screws up the loopzapper)
4204 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
4205 get data from quickroom.QRname instead; prevents incorrect indexes
4206 * Tentative implementation of "personal rooms" (user-private namespace)
4207 * Added supplementary message info records for info that may change
4208 at some time later than when the message is saved (i.e. ref counts)
4209 * Implemented msg reference count increment/decrement; delete messages
4210 whose reference count reaches zero
4212 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4213 * control.c: create citadel.control if it doesn't exist (yikes!)
4214 * serv_expire.c: purge mailbox rooms belonging to non-existent users
4215 * user_ops.c: don't delete user's mailbox at user-delete time
4217 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4218 * utilsmenu: removed menu items for defunct utilities
4220 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4221 * Changed any remaining references to UUCP, to "Internet" instead.
4223 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4224 * added server command line option "-f" to defrag databases on startup
4225 * control.c: better performance and reliability in [get|put]_control()
4226 * netproc.c: Finished the loopzapper
4228 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4229 * netproc.c: started writing a vortex checker. Not finished.
4231 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4232 * Replaced all code that generated temporary filenames with calls to
4233 tmpnam(). Rewrote using tmpfile() where possible.
4235 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4236 * base64.c: mapped fi and fo to stdin and stdout using
4237 actual code rather than assignment at declaration time
4238 (several users of Red Hat Linux 6.0 reported problems)
4240 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4241 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
4242 * server.h: Changed discrete #define's to enum's where appropriate
4243 * sysdep.c: Changed the startup message to give credit to the whole
4244 development team :) Also made the message more GNU-ish.
4246 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4247 * database.c: print log messages for file defragmentations
4248 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
4249 for arbitrary per-session data storage (by modules etc.) without
4250 having to add fields to struct CitContext
4251 * msgbase.c: removed "desired_section" from struct CitContext and
4252 implemented it using CtdlGetUserData() as a test.
4254 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4255 * commands.c, commands.h, routines.c: began color scheme changes
4257 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
4258 * configure.in: Added untested support for BSDI 4.x.
4260 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
4261 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
4262 which lack utmp.ut_host
4263 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
4264 namespace collision with <sys/stream.h> on aforementioned SYSV
4266 * configure.in, getutline.c: check for paths.h
4267 * configure.in, Makefile.in: check for -lsocket and -lnsl
4269 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4270 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
4271 invoked by root and BBSUID != 0
4272 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
4274 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
4275 * file_ops.c: fixed NDOP to not crash the server if it has trouble
4276 with a download file
4277 * netpoll.c: upped default packet size
4279 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4280 * Repaired IGnorant security hole blunder re. citmail
4282 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4283 * serv_chat.c: notify user of number of participants upon entering chat
4284 * Built the 5.53 distribution
4286 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4287 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
4288 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
4290 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4291 * messages.c: downloading more than MAX_MSGS messages now truncates
4292 (off the beginning of the list) rather than crashing.
4294 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4295 * whobbs.c: auto-detect when being called from a webserver, and act
4296 as a CGI (print HTTP headers and HTML output)
4298 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
4299 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
4301 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4302 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
4303 when called from sendmail due to citadel.config security check
4305 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
4306 * dynloader.c: OpenBSD places underscores in front of symbol names
4307 * Makefile.in: fixed a few sillies
4308 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
4309 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
4310 (have to cast it to long for printf/scanf)
4312 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4313 * aidepost.c: rewrote to unlink temp file before writing to it so that
4314 it will automatically go away if interrupted. Also ran indent -kr -i8
4316 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
4317 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
4319 * config.c, sysdep.c: fix -h option not setting proper modules dir
4320 * configure.in, citadel.spec: make --enable-chkpwd the default
4321 * setup.c: don't chown chkpwd
4323 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4324 * configure.in: another OpenBSD fix, but we're still not quite there yet
4325 * serv_chat.c: warning fix
4327 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4328 * config.c: now requires a setup run for *any* rev level difference
4329 * Updated docs & confs for 5.53b1 release
4330 * setup.c: sets the 0600 permission bits on citadel.config that
4331 is checked for in config.c
4333 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4334 * citserver.c: improved is_public_client(), also if a public_client
4335 only supplies a numeric address, attempt to resolve it
4336 * locate_host.c: verify that the forward DNS matches the reverse
4337 * locate_host.c, locate_host.h: more general interface
4338 * configure.in, acconfig.h: fixes for Digital UNIX
4340 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4341 * Implemented "access level required to create rooms" (client & server)
4343 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
4344 * configure.in: updated help messages, OpenBSD support
4345 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
4347 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
4348 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
4349 deleting a room which had never been posted to
4350 * user_ops.c: include errno.h
4351 * dynloader.c: fix for OpenBSD
4353 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
4354 * Makefile.in, configure.in, getutline.c, sysdep.c:
4355 fixes/bug workarounds for FreeBSD
4357 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
4358 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
4359 `chkpwd', a setuid helper program for machines which use shadow
4360 passwords (configure --enable-chkpwd)
4361 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
4362 for PAM or shadow passwords (configure --with-pam)
4363 * Makefile.in: made some messages simpler
4364 * citadel.spec: updated for 5.53; correct name of tarball; build with
4365 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
4366 built by non-root user
4367 * commands.c: cosmetic cleanup
4368 * config.c: (security/paranoia) check permissions on citadel.config
4369 * configure.in: check for ncurses if we can't find curses
4370 * dynloader.c: warning fix
4371 * sysdep.c: don't complain if initgroups() fails
4372 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
4373 * Makefile.in: New! Improved! Cleaner! Shinier!
4375 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4376 * messages.c: cosmetic cleanups to message reading loop
4378 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4379 * commands.c: use bright colors by default in color mode
4380 * citserver.c: initialize wholist fields with (not logged in) etc.
4382 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4383 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
4385 * database.c: bail out if opening databases fails
4387 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4388 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
4389 messages. Calling cprintf() on strings >256 bytes crashes the server
4390 * msgbase.c: minor logging fix in save_message()
4392 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
4393 * sysdep.c: add undocumented -r flag to citserver to prevent it from
4394 dropping root permissions.
4395 * sysdep.c: also drop supplementary groups
4397 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
4398 * config.c: error checking in put_config()
4399 * setup.c: chgrp files to the login group associated with BBSUID
4400 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
4401 master_startup() after dropping perms
4403 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4404 * Prevent buffer overruns in lowercase_name in [get|put]user()
4405 * client_chat.c: use citedit() for page composition
4407 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4408 * rooms.c: download_to_local_disk() prompts for a filename if a blank
4409 filename was supplied to it (for attachments without names)
4410 * mime_parser.c: strip leading whitespace in content_type & disposition
4412 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
4413 * configure.in: improved check for pthreads
4414 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
4415 * configure.in, Makefile.in: support for building server modules as
4416 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
4417 * configure.in: compiler choice & flags for BSDI; check for libtermcap
4418 * database.c: don't use a critical section in open_databases()
4419 * housekeeping.c: use getfloor()/putfloor() instead of
4420 lgetfloor()/lputfloor() in check_ref_counts()
4421 * mime_parser.c: include <errno.h>
4422 * msgbase.c: include <limits.h>
4423 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
4424 don't call master_cleanup() directly from signal handler.
4425 * routines.c: prototype getutline() if necessary
4426 * getutline.c: stupid bugfix
4427 * acconfig.h, configure.in, locate_host.c, server.h: work around
4428 nonreentrant gethostbyaddr() on BSDI
4430 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
4431 * citadel.c: increased hostname buffer size to handle very big names
4433 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
4434 * sysdep.c(main): initialize alen before call to accept()
4436 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
4437 * configure.in: improved check for cygwin
4438 * configure.in, routines.c: access utmp directly instead of calling
4439 `who' if getutline() is available.
4440 * configure.in, Makefile.in, getutline.c: replace getutline() on
4441 systems which don't have it
4442 * routines.c: now always access utmp directly unless we can't find
4445 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4447 - ifdef out file download methods that require named pipes (client)
4448 - include pthread.h and gdbm.h only if they are present (fixes
4449 auto dependency generation)
4450 - include snprintf.h where needed
4451 - handle .exe suffixes for "make install"
4453 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4454 * Overhauled the express messaging system (again)
4456 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4457 * messages.c: implemented client download of MIME attachments
4459 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4460 * Added qpdecode.c to the distribution (decodes quoted-printable)
4461 * Finished the MIME parser
4462 * Gave MSG0 a reasonable behaviour for MIME messages
4463 * Added the OPNA command for downloading attachments
4465 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4466 * Look for citadel.rc in current directory if not found elsewhere
4467 * More work on the MIME parser
4468 * Added base64.c to the distribution
4470 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
4471 * fixes for IRIX (thanks to wr and family for use of the Indy):
4472 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
4474 - handle `long' pid's
4475 - a few other little bits
4477 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4478 * Fixed bug in save_message() which crashed the server on mail to sysop
4479 * Rewrote pop_march() to be smarter about <G>oto heuristics
4481 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4482 * Changed internal storage of express messages from a linked list to
4483 a single, resizable buffer.
4484 * Added a "room order" key to the room record, to allow some control
4485 over room listing order.
4486 * Made the room list commands aware of the room order key.
4487 * Overhauled <G>oto heuristics to pay attention to floor & room order
4489 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4490 * Added some more code to the unfinished MIME parser
4491 * Changed module loading path to simply "modules" because after calling
4492 get_config(), the cwd is guaranteed to be the correct BBS directory.
4494 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4495 * Fixed a bug in the user editing command (client side)
4496 * Started a rewrite of the MIME parser
4498 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4499 * Brought over the mime_parser from WebCit and began preliminary work
4500 on supporting MIME format messages.
4502 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4503 * Various changes to begin work on support for MIME messages
4504 - Defined format type 4 for MIME
4505 - msgbase.c: *temporary* hacks in output_message() for Type 4
4506 - citmail.c: added more robust header parsing, and support
4507 for Type 4. Also eliminated the crappy built-in
4509 - Updated some of the technical documentation
4511 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4512 * Fixed access to page log room
4514 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4515 * control.c: include <limits.h> to fix PATH_MAX undefined
4516 * serv_chat.c: made the following changes to cmd_sexp() --
4517 * Send zero-length message to check only, don't send
4518 * Send "-" message on the command line to invoke
4519 the SEND_LISTING transfer mode for a multi-line message
4520 * Added facilities to log all pages to a room (site configurable)
4522 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4523 * Replaced all occurances of malloc(), realloc(), and free() in the
4524 server and server-modules with mallok(), reallok(), and phree().
4525 Wrote macros and a set of leak-tracking functions.
4527 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4528 * Documentation changes
4530 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4531 * Fixed security problem relating to private rooms
4533 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4534 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
4536 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4537 * internetmail.config: commented this file more clearly
4539 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4540 * citadel.c: added some experimental code to automatically reconnect
4541 to the server if the connection is broken. For some reason, it only
4544 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4545 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
4546 crashing the whole server.
4547 * Tagged everything for the official 5.50 release.
4549 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4550 * housekeeping.c: call kill_session() with session_to_kill,
4551 not ccptr->cs_pid (was crashing the server)
4553 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4554 * Added "-i" flag to netproc to make it skip the export phase.
4555 Updated other programs to call netproc in this way when appropriate.
4556 * Updated network.txt to reflect the usage for netproc (which has
4557 been wrong for several releases)
4559 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4560 * Started removing the word "beta" from the docs and code.
4561 Preparing for an actual release.
4562 * msgbase.c: generate an 'I' field when requested (i.e. on locally
4563 originating messages. this was breaking parts of the network)
4565 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
4566 * msgbase.c: remove extra call to alias() which was causing
4567 Citadel-to-Citadel mail to fall into the bit bucket.
4568 * msgbase.c: fixed tempfile naming problem that could cause a new
4569 outgoing netmail message to overwrite another if netproc had not been
4572 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
4573 * More session table stability nonsense
4575 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4576 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
4577 bug which was causing the server to occasionally crash.
4578 * removed serv_test.so from the default build
4580 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4581 * setup.c: default value for maxsessions is now 0 (no limit)
4582 * room_ops.c: don't allow users to create a room called "Mail"
4583 * serv_expire.c: fixed "number of messages purged" display
4584 * commands.c: when using color, default to low-intensity colors
4586 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4589 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4590 * Added a new type of module hook for adding logging functions
4591 * Removed whitespace to left and right of '@' in netmail recipients
4592 * sysdep.c: read citadel.config _before_ initializing loadable modules
4593 * stats.c: fixed segfault resulting from extracting log lines
4594 * Ripped most of the "attachments" stuff out of both the client and
4595 server. (Thought of a better way to handle it ... LATER.)
4597 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
4598 * setup.c: create citadel.config with mode 0600
4599 * Makefile.in: don't chmod sendcommand
4600 * serv_upgrade.c: don't create citadel.config if it doesn't already
4602 * setup.c: saner defaults for nodename and fqdn
4604 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4605 * msgbase.c: modified AddMessageToRoom() and all functions that call it
4606 to use a more reliable/accurate method to set quickroom.QRhighest
4607 * weekly.in: don't sort/purge filedir where filedir doesn't exist
4609 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4610 * weekly is now generated by configure
4612 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4613 * room_ops.c: added sort_msglist() to move and save operations
4614 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
4617 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4618 * Fixed cmd_regi() to not display a second result code after xfer
4619 * Makefile.in: Removed "chmod 4755 citmail netmailer"
4621 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
4622 * citadel.spec: added
4624 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
4625 * Makefile.in: split install target into install-exec, install-data,
4626 and install-doc subtargets
4628 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4629 * Added a fourth color mode in the client: "user" which turns color
4630 on or off according to a per-user flag stored on the server. Added
4631 server-side support for this too, of course.
4633 * serv_expire.c: finished the code to purge stale visits
4634 * sysdep.c: strip trailing nonprintables in client_gets()
4635 * routines2.c: fixed <.AS> command; all configs now work properly
4636 * Moved num_parms() and all the extract() type functions into tools.c
4637 and removed them from all other files. Linked in tools.[o|ro] there.
4638 * netproc.c: handled incoming file transfers to correct room directory
4639 * room_ops.c: fixed incorrect naming of files in info and images dirs
4641 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4642 * setup.c: removed all prompts that can be configured from within the
4643 client in order to simplify the setup procedure
4645 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4646 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
4647 export format which treats visits as a separate section
4648 * serv_expire.c: began writing functions to purge rooms and visits
4649 (neither work yet), and added a way to call defrag_databases()
4651 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4652 * Reimplemented 'visit' structs stored globally instead of as
4655 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4656 * Started implementing global room numbers.
4658 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4659 * room_ops.c: mailbox rooms always appear on the main floor
4660 * made QR_MAILBOX rooms non-editable
4661 * cmd_setr() delete old room record when room name changes
4662 (This causes a big mess that exposes a flaw in the whole design.)
4663 * room_ops.c: users can delete messages from their mailboxes
4665 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4666 * Rewrote cmd_rchg() and also increased the size of the "fakename"
4667 buffer. Overruns are probably what was causing the crashes.
4668 * Changed the way cmd_ent3() handles mail messages; the previous code
4669 rerouted all private mail to the trash.
4671 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4672 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
4673 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
4674 rooms in a couple more places: set_wtmpsupp() and make_message()
4675 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
4676 * serv_expire.c: purge ops are now a command instead of a cleanup
4677 function. This is probably temporary as well.
4678 * citadel.c: fixed the way <.WL> parses the returned data from a
4681 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4682 * serv_upgrade.c: fix uninitialized variable
4684 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4685 * msgbase.c: fixed a bug that was misrouting incoming network msgs
4686 * server.h, database.c: wrapped all GDBM calls in critical sections
4687 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
4689 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
4690 * Makefile.in: link in snprintf.o where needed
4692 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
4693 * client_chat.c: eliminate calls to sprintf()
4694 * commands.h, routines.c, routines2.c: warning fix
4695 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
4696 ipc_c_tcp.c: eliminate sprintf() calls
4698 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4699 * serv_upgrade.c: added all missing fields to export/import
4700 * serv_expire.c: support per-user purge time when purging users
4701 * user_ops.c: added per-user purge time to AGUP and ASUP commands
4702 * routines.c: added more stuff to <.A>ide <E>dit user
4704 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4705 * serv_expire.c: created; moved message expiry from serv_test.c,
4706 moved user purge from userpurge.c
4707 * userpurge.c: deleted
4708 * routines2.c: finished <.AS> command
4709 * room_ops.c: fixed Aide room access (for some reason, the Aide
4710 room had the QR_MAILBOX flag set)
4712 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4713 * useradmin.c: really removed (cvs remove)
4714 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
4715 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
4716 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
4718 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4719 * useradmin.c: removed
4720 * utils.doc: removed references to useradmin and sysoputil
4722 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4723 * citadel.h (and related files): removed defunct parameters,
4724 c_defent and c_msgbase (erase your test bbs)
4725 * Implemented CONF server command for site-global configs
4726 * Shuffled yesno() and yesno_d() from routines.c to commands.c
4727 * commands.c: implemented boolprompt()
4728 * routines2.c: started adding CONF questions to <.AS> command
4729 * room_ops.c: began a fix for the mysterious disappearing Aide room
4731 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
4732 * snprintf.c: warning fix propagated over from gcit
4734 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
4735 * added RCS Id keyword strings to sources
4736 * citmail.c: reverted to version 1.10
4738 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4739 * messages.c: temporarily set screenwidth to a fixed value of 80
4740 during <P>rint operations.
4742 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4743 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
4744 try to get a default for bbsuid if it's currently set to 0
4745 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
4746 it complain about this before?)
4747 * serv_upgrade.c: began writing an "export" command to do sidegrades
4749 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4750 * serv_upgrade.c: cosmetic changes
4751 * Implemented message expiry by date (this really needs to be moved
4752 out of serv_test.c, but where does it belong?)
4754 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
4755 * serv_upgrade.c: warning fixes
4756 * acconfig.h: remove ANSI_COLOR
4757 * Configure, Makefile.tmpl: removed
4759 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4760 * More stoopid ANSI colour additions here and there.
4761 * ANSI colour selection is now in citadel.rc instead of an option in
4762 the configure script. "on" "off" and "auto" are available.
4763 * added "build.txt" to the techdoc directory, with LS's build notes
4765 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
4766 * citadel.c, commands.c, commands.h: set background color to black
4767 before clearing screen, so that we can actually see text on
4768 black-on-white xterms.
4770 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
4771 * rooms.c: fix color of Mail>
4772 * citadel.c: send ANSI detect sequence after attach_to_server() so the
4773 terminal doesn't send the answerback sequence to the shell if we
4776 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
4777 * citadel.c: Added a splash of colour to the Wholist
4779 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
4780 * configure.in: added comments
4781 * mkinstalldirs: new file to be used for `make install'
4782 * aclocal.m4, missing: new files, also swiped from automake
4783 * citadel.c: don't mung the terminal if we can't find citadel.rc
4784 * Makefile.in: added `install' target, `clean' removes
4785 *.mo, rebuild configure when configure.in changes.
4786 * configure.in: check for install and autoconf
4787 * configure.in, Makefile.in: only pass -fPIC to gcc
4788 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
4790 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4791 * Unified the "unpacked database" format for both upgrades and
4792 sidegrades (also see export5.c elsewhere)
4793 * citserver.c: clear out cmdbuf before reading a command; some server
4794 commands were accidentally extracting parameters from previous cmds
4795 * rooms.c: removed the warning about the ineffectiveness of kicking
4796 users out of public rooms, because the new server can do lockouts
4798 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
4799 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
4801 * Makefile.in: partial support for VPATH builds, autodependency fix
4803 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4804 * minor documentation changes
4806 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4807 * messages.c: fixed an oversight that was allowing attachments even
4808 when disabled in citadel.rc
4810 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
4811 * routines2.c: warning fix
4813 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4814 * Client: added message expiration policy questions to room edit
4815 * Client: added <.A>ide <S>ystem configuration command
4817 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
4818 * Makefile.in: Auto dependency generation (may require GNU make, but
4819 does at least function without this feature on OSF/1 make);
4820 Makefile is regenerated when Makefile.in changes (ditto);
4821 `realclean' is now known as `distclean';
4822 portability fixes for older Unix make utilities
4823 * citadel.c, citadel.h, commands.c: make client suspendable
4825 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4826 * setup.c: default node name is now obtained from uname()
4827 * config.c: added put_config()
4828 * policy.c: added, moved GetExpirePolicy() from room_ops.c
4829 * policy.c: implemented cmd_gpex() and cmd_spex()
4831 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4832 * Mail rooms now hide their owner-prefix from the client.
4833 * proxy.c: added configurability and primitive message expiry
4835 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
4836 * Makefile.tmpl: fix to build client with old Configure script
4837 * configure.in: autologin defaults to enabled if crypt() is available
4838 * room_ops.c: fix improper null-termination bug I introduced
4840 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4841 * Client ability to force display of prompts in Mail rooms, even when
4842 the user has prompting turned off (citadel.rc option)
4844 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
4845 * sysdep.c (cprintf): generate a newline on truncated buffer
4846 * room_ops.c: exploitable overrun fixes
4848 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4849 * msgbase.c: reimplemented cmd_move()
4850 room_ops.c: wrote AddMessageToRoom() which is used for both entering
4851 and moving messages.
4852 * setup.c: system-default message expire policy of "number of
4853 messages, 150" is now a default configuration instead of a temp hack
4854 * proxy.c: cache dir create now dies on any error except EEXIST
4856 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4859 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
4860 * configure.in: don't check for -lcrypt unless autologin is enabled
4861 * file_ops.c: fix another overrun
4863 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4864 * Killed the "rooms" subdirectory (it isn't used anymore)
4865 * dynloader.c: Made dynamically added server commands case-insensitive
4866 * import.c is now serv_upgrade.c, a module
4867 * Removed most of the "level 9" trace messages no longer needed
4869 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
4870 * Makefile.in: simplified to use pattern rules; files compiled with
4871 -D_REENTRANT go to *.ro to allow the same files to be used with both
4873 * tools.c, tools.h: new files; misc routines used by both client and
4874 server go here. contains safestrncpy() at the moment.
4875 * rooms.c: fix several exploitable buffer overruns
4876 * sysdep.c: fix infinite loop when long lines are received from the
4877 client; fix exploitable buffer overrun in cprintf()
4878 * ipc_c_tcp.c: fix infinite loop on long line from server
4879 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
4880 * .cvsignore: add *.ro
4882 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4883 * Built some more of the message expiry infrastructure
4885 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4886 * citserver.c: fix two more overruns, one of which was preventing
4887 the "From Host" from showing up in the <W>ho listing.
4889 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4890 * Moved "struct visit" and its associated defs from citadel.h to
4891 server.h where they belong
4892 * Set up data structures for room policies (expiry, etc.)
4894 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
4895 * citserver.c: fix overrun which caused segv's on servers with long
4898 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4899 * user_ops.c: added PurgeStaleRelationships() to do processing at
4900 session logout time to remove visits for rooms which no longer exist
4901 * user_ops.c: implemented NewMailCount()
4903 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
4904 * serv_chat.c: fix buffer overrun that was resulting in segv's
4905 * serv_chat.c: fix another overrun that could cause sessions to hang,
4906 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
4907 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
4909 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4910 * Implemented "lazy mode" traversal - pressing the space bar will do
4911 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
4912 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
4913 only to their owners.
4915 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4916 * messages.c, citadel.rc: added the ability to display message numbers
4917 in the header when reading messages. I think this is butt ugly, but
4918 some of the DaveCode afficionados seem to like it...
4920 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4921 * room_ops.c: Added is_noneditable() function to replace all of the
4922 duplicated code present in all functions which edit room parameters.
4924 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4925 * lots of warning fixes; builds with -std1 on dec unix
4926 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
4927 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
4929 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
4931 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
4932 sysdep_decls.h: function pointer/prototyping fixes
4933 * rooms.c: use mkfifo(3) instead of system("mkfifo")
4935 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
4936 * snprintf.c, snprintf.h: new files
4937 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
4938 above; citserver now builds and runs on Digital Unix 4.0d with the
4939 GNU-style configure script. there is a bug with the hostname display
4941 * netproc.c: sillyness fix
4942 * room_ops.h: prototype delete_room()
4943 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
4944 use HAVE_SYS_SELECT_H macro
4946 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4947 * Began fixing the stuff I broke
4949 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4950 * Did the big migration to the new data structures. Lots of stuff is
4951 now broken. Basic moving from room to room works, but Mail is
4952 broken, and some of the administrative commands are unimplemented.
4954 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4955 * configure.in: autologin now defaults to disabled
4957 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4958 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
4959 migrated all the code that used them to use "struct visit" instead.
4961 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4962 * Rewrote [l][get|put]room() functions to use room names rather than
4963 room index numbers. Temporarily prepended a "n" to these four
4964 function names until they are put to use.
4966 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4967 * Removed a few more references to usersupp.lastseen[]
4969 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
4970 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
4971 * Makefile.in: restructured variables for greater consistency, use
4972 @echo to print out notices during the make process, add so_locations
4974 * configure.in, Makefile.in: configure checks for -rdynamic
4975 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
4976 * stats.c: add semicolon to placate DREC compiler
4977 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
4978 * configure.in: pass -pthread to DEC compiler, don't check for
4979 libpthread[s] on DEC Unix
4981 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
4982 * Makefile.in: new variable PTHREAD_DEFS for portability
4983 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
4984 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
4985 stats.c, userlist.c, whobbs.c: return type of main() is int
4986 * citadel.c, commands.c, messages.c: use time_t properly
4987 * citserver.c: include <limits.h>
4988 * config.guess, config.sub, install-sh: new files
4989 * configure.in: don't use gcc on Digital Unix
4991 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4992 * room_ops.c: modified usergoto() to look at the new data structures
4993 for counting new messages and such.
4995 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
4996 * user_ops.c: fix compiler warning and potential memory leak,
4998 * configure.in, Makefile.in: only build the server if we find pthreads
4999 * Makefile.in: realclean removes config.{cache,log,status}
5001 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5002 * Removed code from some of the utilities which was still attempting
5003 to access the old non-gdbm data store.
5004 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
5005 traversal instead of a MAXROOMS loop.
5006 * sysdep.c: set up a dummy CitContext record to be used during server
5007 startup, during which time there is no real context.
5009 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5010 * Implemented the function ForEachRoom() to handle all-rooms traversal
5011 (this will work with both the old and new paradigms, because both
5012 use a GDBM database with one room per record). Migrated all room
5013 list commands to use it.
5015 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5016 * Implemented the function CtdlRoomAccess() to handle *all* of the
5017 user-access-to-rooms functionality. Migrated all room list commands
5018 to use it. Still need to migrate gotos.
5020 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5021 * configure.in, acconfig.h: new files; partially functional GNU
5022 autoconf configure script. Run autoheader; autoconf; ./configure
5023 --prefix=`pwd` to test.
5024 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
5026 * Makefile.in: modified to work with autoconf-style configure script
5027 * Configure: modified to use Makefile.tmpl and generate autoconf-style
5028 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
5029 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
5030 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
5031 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
5032 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
5033 * netproc.c: remove procfs stuff. simply attempt to kill the target
5034 process with signal zero instead; this checks whether the process
5036 * setup.c, useradmin.c: use HAVE_CURSES_H macro
5038 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5039 * BOTH the old and new generation systems are being written to at
5040 this point. Code that reads stuff is still using the old system.
5042 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5043 * Changed all "generation" variables from char to long, in preparation
5044 for removing MAXROOMS. Generations for new rooms are now timestamps.
5045 * Defined "struct visit" to hold user/room relationships.
5046 * Removed some #define's from citadel.h that are no longer used.
5048 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5049 * More changes to support attachments. They mostly work, but only
5050 in fixed-format messages.
5052 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5053 * msgbase.c: began laying the groundwork to support attachments.
5054 Purchased Rogaine(tm) in preparation for expected hair loss.
5056 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
5057 * msgbase.c: include dynloader.h
5058 * citadelapi.h: removed
5059 * dynloader.h: prototype CtdlRegisterUserHook()
5061 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5062 * Added a UserFunctionHook category to implement hooks which perform
5063 operations on various users or usernames
5065 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5066 * citserver.c: removed cmd_extn() and related code
5068 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5069 * user_ops.c: include dynloader.h
5070 * roomstats.{c,mk}: removed
5071 * Configure, Makefile.in: autodependency-related fixes
5073 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5074 * Various changes to allow "new messages" to work correctly with Mail
5076 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5077 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
5078 of hook types by inventing an EventType field to the Session hook.
5079 * proxy.c: added pre-fetching
5081 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5082 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
5083 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
5084 up the dynamic loader interface as follows:
5085 - all the symbol table stuff is gone.
5086 - modules are loaded once at server startup and never unloaded.
5087 - Added a new function CtdlRegisterProtoHook() to handle the stuff
5088 that was being done with the symbol tables.
5089 - Dynamic_Module_Init() now returns a pointer to a static struct
5090 DLModule_Info; this structure itself has been modified to use char*
5091 fields instead of fixed char arrays.
5092 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
5094 * Configure, Makefile.in: added autodependency support
5096 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5097 * Implemented separate structs, lists, and functions for each type
5098 of server-side hook available.
5100 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5101 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
5104 * sysdep.c, user_ops.c: removed reference to hooks.h
5106 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5107 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
5108 because something was causing abominally slow response time.
5109 * proxy.c: added. This will eventually become a caching, pre-fetching
5110 multiuser proxy server for the Citadel protocol.
5112 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5113 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
5114 flags for serv_chat.o
5115 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
5116 * dynloader.h: prototype CtdlRegisterHook()
5117 * .cvsignore: added data
5119 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5120 * Tried my hand at adding the ability for server extensions to
5121 register various types of "hooks" in addition to just adding
5122 server commands. This is probably not final.
5124 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
5125 * Added support for dynamic server modules. Reworked serv_chat.c
5126 to be such a module.
5128 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5129 * userpurge.c: rewrote using functions from the server core, rather
5130 than the now-defunct external API. This'll be ready once the module
5131 loading code is done. (I just had to commit _something_ tonight.)
5133 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5134 * Yanked the citadelapi.c module. This wasn't working out well.
5135 * techdocs/citadelapi.txt - began documenting the new API to be used
5136 by modules which will be dynamic linked into the server - most of
5137 this API is existing server functions.
5138 * Added a ForEachUser() function with callback mechanism, and reworked
5139 cmd_list() to use it.
5141 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5142 * Moved all of the gdbm databases to a separate "data" directory.
5144 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
5145 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
5148 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5149 * room_ops.c: include time.h
5150 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
5151 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
5152 remove duplicated declarations
5154 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5155 * setup.c: Removed yesno_s()
5156 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
5157 modified whenever a room is modified or posted in.
5158 * citadelapi.c: Added CtdlForEachRoom() function
5160 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5161 * Makefile.in: new target `cleaner' does the same as `realclean'
5162 without removing sysdep.h
5163 * proto.h: is bad. eliminate. I've moved the prototypes into several
5164 header files, one per .c file
5166 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5167 * Added a CtdlGotoRoom() function to the CitadelAPI.
5169 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5170 * sysoputil is finally dead! Removed it from the build.
5171 * Added userpurge.c server extension (initial implementation)
5173 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5174 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
5175 `realclean' removes everything clean does, plus sysdep.h, plus
5177 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
5178 * *.[ch]: protoized. Added several new header files containing
5179 prototypes and other external declarations; many duplicated
5180 declarations still should be moved to header files. proto.h must die
5183 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5184 * Implemented a bunch of user account related functions in the
5187 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5188 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
5189 overrun in getuser() (thanks, Nathan). Implemented overrun checks
5190 in getuser(), getroom(), and getfloor() to prevent future problems.
5192 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5193 * Updated citmail.c with the latest stuff from the production system.
5194 * Implemented AGUP and ASUP commands, but AGUP crashes the server
5195 after its first successful use (user-not-found's don't affect it).
5197 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5198 * Got the CitadelAPI library to the point where the server can start
5199 up an extension, and the extension will connect to the server, do
5200 some initialization, call a user-supplied CtdlMain(), and exit. Also
5201 hacked together a _temporary_ form of the new EXTN server command.
5203 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5204 * Second attempt at getting the server API started. Now it runs
5205 outside of the server and builds a connection.
5207 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5208 * Modified the appearance of Internet addresses when they arrive on
5210 * Removed the <E> field from the message format writeup in hack.txt.
5211 * Fixed-up citmail.c so that it doesn't try to do database lookups.
5213 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5214 * Started developing the server-side API. This is in its very
5215 initial stages. See serverapi.c and techdoc/api.txt
5217 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5218 * Makefile.in: added config_decls.h to dependencies
5220 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5221 * config_defs.h: renamed to config_decls.h
5222 * config.c, sysoputil.c: updated to reflect the above
5224 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5225 * config_defs.h: new file, contains external declarations from config.c
5226 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
5227 for bbs_home_directory
5228 * mailinglist.c, support.c: include <string.h>
5229 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
5230 duplicated defs, replace gets() call with fgets()
5231 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
5233 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5234 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
5236 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5237 * ChangeLog: reordered; the GNU standard is to add new entries to the
5239 * .cvsignore: added userlist
5241 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5242 * Finished migrating everything to the new data store.
5243 * Replaced the binary "calllog" with the ASCII "citadel.log"
5244 * Began converting broken utilities that depend on the old data store
5246 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5247 * Makefile.in: removed msgstats
5249 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
5250 * Initial CVS import