2 Revision 620.11 2004/04/13 02:45:07 ajc
3 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
5 Revision 620.10 2004/04/12 20:51:40 error
6 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
8 Revision 620.9 2004/04/09 23:11:01 error
9 * serv_chat.c: Differentiate when a user does not exist when paging users.
11 Revision 620.8 2004/04/09 23:05:52 error
12 * user_ops.c: fix unused variable compiler warnings
14 Revision 620.7 2004/04/03 15:42:35 ajc
15 * stress.c: include <stdlib.h> in order to get RAND_MAX
16 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
18 Revision 620.6 2004/04/01 04:41:55 ajc
19 * Put some blankety-blank values in the default generated vCard so it's
20 more acceptable to LDAP conversion
22 Revision 620.5 2004/03/31 02:19:09 ajc
23 * Change the IMAP folder delimiter from "|" to "/" because more than a few
24 client programs don't follow RFC2060 strictly enough to work with
25 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
27 Revision 620.4 2004/03/30 03:11:07 ajc
28 * control.c: when config.c_maxsessions is unset or negative, set it to 0
29 instead of setting it to 1 when it is 0 or negative. The default should
30 be unlimited sessions.
32 Revision 620.3 2004/03/29 16:05:02 ajc
33 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
34 sections, to avoid crashing the db layer
36 Revision 620.2 2004/03/29 02:33:19 error
37 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
39 Revision 620.1 2004/03/27 23:04:59 error
40 * citadel.lsm: update version number, sending to ibiblio
42 Revision 620.0 2004/03/27 02:33:26 ajc
45 Revision 614.105 2004/03/27 02:33:10 ajc
46 * Bumped the version number to 6.20
47 * Corrected session.txt writeup for CONF command (three of the five LDAP
48 related fields were missing)
49 * Updated the roadmap documentation slightly
51 Revision 614.104 2004/03/27 02:21:30 ajc
52 * Completed documenting the LDAP Connector
54 Revision 614.103 2004/03/26 05:41:25 ajc
55 * Began writing up the LDAP Connector for Citadel in the documentation
57 Revision 614.102 2004/03/26 05:40:47 ajc
58 *** empty log message ***
60 Revision 614.101 2004/03/26 05:13:15 ajc
61 * citadel-slapd.conf: comment out the reference to the Citadel schema
62 and add "schemacheck off" to make it easier to get started with the
63 Citadel LDAP connector. Also made the backend in the sample conf
64 ldbm instead of bdb, because that's what RH9 ships with.
66 Revision 614.100 2004/03/24 21:23:50 ajc
67 * msgbase.c: repaired a memory leak
69 Revision 614.99 2004/03/24 17:07:11 ajc
70 * Put a new memory leak checker into the server because it turns out that
71 the third-party ones all suck. :) This one doesn't involve renaming
72 all of the malloc() related functions, though.
74 Revision 614.98 2004/03/24 15:04:06 ajc
75 * stress.c: fix "wrong password" race condition by giving the very
76 first worker thread time to finish creating the user account before the
77 other threads start using it. (Ok, I fixed it by creating a different
78 race condition, but if your Citadel takes more than three seconds to
79 create an account, your problems can't be fixed with the stress tester.)
81 Revision 614.97 2004/03/24 03:46:40 ajc
82 * Reorg header stuff to make it more compatible with leak checkers
84 Revision 614.96 2004/03/24 03:25:19 ajc
85 * Removed the built-in memory leak checker. It wasn't threadsafe and
86 there now exist third-party utilities that do this job better.
88 Revision 614.95 2004/03/24 02:59:19 ajc
89 * After initializing the database, chown and chmod all files in the data/
90 directory correctly to avoid EPERM errors later on when we drop root privs
92 Revision 614.94 2004/03/22 19:37:28 error
93 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
95 * sysdep.c: lprintf(): Enable microsecond display in trace file
96 * stress.c: worker(): Sleep for random amount of time as per specification
98 Revision 614.93 2004/03/21 22:51:54 error
99 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
101 Revision 614.92 2004/03/21 22:35:20 error
102 * stress.c: Wait before posting instead of after posting.
104 Revision 614.91 2004/03/21 22:34:41 error
105 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
106 run recovery; should provide a little more detail on the actual error
108 Revision 614.90 2004/03/21 22:32:24 ajc
109 * room_ops.c: increased the thread safety of cgetfloor()
110 * housekeeping.c: check floor reference counts in two passes instead of
111 trying to manipulate multiple tables in O^2
113 Revision 614.89 2004/03/21 17:14:46 error
114 * stress.c: Fixed. Now properly spawns threads and stresses out your
115 favorite Citadel server by simulating large numbers of really active
116 users. (It's configurable on the command line, too, to vary the stress
117 level.) Don't use it against a production system! You've been warned!
119 Revision 614.88 2004/03/21 17:13:15 error
120 * configure.ac: Fix for defines for pthreads not being included properly
122 Revision 614.87 2004/03/21 06:15:06 ajc
123 * docs/citadel.html: documented TLS support and administration procedures
125 Revision 614.86 2004/03/20 22:32:06 ajc
126 * citadel.rc: changed the comments around local_screen_dimensions= to
127 reflect its legacy type of situation
129 Revision 614.85 2004/03/16 22:44:15 ajc
130 * Better conversion of friendly name to fully qualified vcard name
132 Revision 614.84 2004/03/16 21:09:37 ajc
133 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
134 * Add EVT_NEWUSER server extensions
135 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
136 struct ctdluser * instead of a username and usernum
137 * serv_vcard.c: automatically create and submit a skeleton vCard when
138 a new user is created.
140 Revision 614.83 2004/03/16 19:05:50 error
141 * Further changes to stress.c, Makefile.in to build it, .cvsignore
142 (but it's still broken)
144 Revision 614.82 2004/03/15 18:11:34 error
145 * stress.c: various fixed/improvements (but it still isn't working)
147 Revision 614.81 2004/03/15 17:22:14 error
148 * First draft of the stress tester. Isn't quite ready (it needs to be
151 Revision 614.80 2004/03/15 16:48:22 error
152 * Documentation update: update citadel.html for new syslog logging
154 Revision 614.79 2004/03/15 16:47:04 error
155 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
156 move or copy messages. The logic should do the following:
157 * Allow move/copy for Aides
158 * Allow regular users to:
159 * Move a message between two personal rooms
160 * Copy a message from a Personal room to a room the user is subscribed to
161 * Copy a message from a room the user is subscribed to, to a personal room
162 * Prohibit other moves/copies
164 Revision 614.78 2004/03/15 16:39:27 error
165 * Multiple files: Set permissions on existing Citadel directories to prevent
166 access to the database by local unix users to prevent direct database reads.
168 Revision 614.77 2004/03/15 16:36:50 error
169 * Multiple files: Convert most remaining client code to use new Citadel IPC
170 functions. A few bits remain and will be converted when the chat system
173 Revision 614.76 2004/03/14 06:35:46 ajc
174 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
175 up clients like Mozilla and Thunderbird that request big messages in
176 chunks -- we don't have to load and convert the message every time
177 another chunk is requested.
178 * Fixed a potential memory leak in fetch
180 Revision 614.75 2004/03/13 23:26:10 ajc
181 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
182 fetch items. (It's rare, but sometimes IMAP optimizations are actually
183 possible, despite Mark DIE DIE DIE Crispin's brain-dead design!)
185 Revision 614.74 2004/03/13 22:52:05 ajc
186 * Documented the GNET and SNET commands :)
188 Revision 614.73 2004/03/12 19:35:13 error
189 * routines2.c: Fix two typos
191 Revision 614.72 2004/03/12 19:32:09 error
192 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
194 Revision 614.71 2004/03/12 19:30:06 error
195 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
197 Revision 614.70 2004/03/12 19:28:04 error
198 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
199 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
200 (These are reserved and should not be used by client code.)
202 Revision 614.69 2004/03/10 04:50:04 ajc
203 * serv_expire.c: auto-purge any Citadel account that is associated with
204 a Unix account that no longer exists.
206 Revision 614.68 2004/03/09 20:46:33 error
207 * Add a Linux Software Map file
209 Revision 614.67 2004/03/08 05:26:49 ajc
210 * When the last argument of an IMAP APPEND command is a binary literal
211 (i.e. all the time), the client will still be sending a CRLF after the
212 literal. Added an extra client_read() after the message input to absorb
213 that extra CRLF, to keep client and server from getting out of sync.
215 Revision 614.66 2004/03/06 05:09:04 ajc
216 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
217 active. Done for to-the-letter compliance with RFC2487.
219 Revision 614.65 2004/03/06 02:03:39 ajc
220 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
221 running. Doing so causes sessions to hang unexpectedly.
223 Revision 614.64 2004/03/05 23:21:25 ajc
224 * Added some more debugging to serv_smtp.c to try to figure out the
225 problem with Postfix TLS hanging during send
227 Revision 614.63 2004/03/05 03:36:03 ajc
228 * Remove the automatic population of A and N fields we recently added
229 when found to be NULL. It was confusing the output functions into
230 thinking that Internet messages were local.
232 Revision 614.62 2004/03/03 05:43:29 ajc
233 * Generate better output when a user is kicked out of chat
235 Revision 614.61 2004/03/01 22:36:14 ajc
236 * Implement the NAMESPACE extension of IMAP (RFC 2342)
238 Revision 614.60 2004/03/01 17:47:28 error
239 * Fix missing arg in m<Y> next rewrite.
241 Revision 614.59 2004/03/01 17:33:30 error
242 * Rewrite m<Y> next function; now uses CtdlIPC code.
244 Revision 614.58 2004/03/01 04:08:34 ajc
245 * Revoke access to room when /kicked
247 Revision 614.57 2004/02/29 23:26:48 ajc
248 * Added /kick command to chat. /ban coming soon.
250 Revision 614.56 2004/02/28 16:37:41 ajc
251 * setup.c: removed an unused temp file name variable
253 Revision 614.55 2004/02/27 17:23:21 error
254 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
255 is passed directly to syslog(). The available levels are docuemnted in
258 Revision 614.54 2004/02/27 04:29:00 ajc
259 * Fixed a bug in PLAIN authentication
261 Revision 614.53 2004/02/26 22:03:24 error
262 * ;Goto floor now goes to first KNOWN room, or first room only if no known
265 Revision 614.52 2004/02/26 20:30:36 error
266 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
268 Revision 614.51 2004/02/26 20:17:29 error
269 * Client stability and enhancements:
270 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
271 global and makes IPC more self-contained
272 * Removed redundant serv_ from variable names in CtdlServInfo struct
273 * Send SIGHUP to process group when connection_died(). Kills self and
274 children (e.g. external editor).
276 Revision 614.50 2004/02/25 01:35:34 error
277 Missing parameter to a printf() function. No idea where it went, but I
280 Revision 614.49 2004/02/24 05:09:06 ajc
281 * Better validation of incoming network messages.
283 Revision 614.48 2004/02/23 16:10:47 nbryant
284 --disable-pie by default.
286 Revision 614.47 2004/02/22 04:55:15 ajc
287 * CSR code more or less in its final form for now.
289 Revision 614.46 2004/02/22 04:42:05 ajc
290 * Initial version of function to automatically generate a Certificate
291 Signing Request if one is not present
293 Revision 614.45 2004/02/20 19:29:05 error
294 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
296 Revision 614.44 2004/02/20 02:55:18 ajc
297 * Fixed one of the prompts (bugzilla #118)
299 Revision 614.43 2004/02/19 04:12:56 ajc
300 * Instead of doing the silly "Kolab reserved folder names" thing, instead
301 implemented the Cyrus-compatible style of forcing all personal mailbox
302 folders to be subfolders of INBOX. But only for IMAP.
304 Revision 614.42 2004/02/18 14:46:05 ajc
305 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
306 the requirement to interoperate with brain-dead Microsoft shitware that
307 doesn't follow the RFC.
309 Revision 614.41 2004/02/17 16:56:51 ajc
310 * During SSL initialization, create the "keys" directory if it does not
311 exist ... generate a private key if that does not exist ... more code
312 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
313 have been moved to sysconfig.h.
315 Revision 614.40 2004/02/17 04:47:22 ajc
316 * Support PLAIN auth method in SMTP
318 Revision 614.39 2004/02/17 03:53:11 ajc
319 * New ICAL subcommand "sgi" to enable or disable automatic server
320 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
322 Revision 614.38 2004/02/16 21:54:22 ajc
323 * Support POP3 over TLS
325 Revision 614.37 2004/02/16 21:45:43 ajc
326 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
328 Revision 614.36 2004/02/16 21:02:28 ajc
329 * IMAP and Citadel protocols now use the same code path for TLS negotiation
331 Revision 614.35 2004/02/16 20:55:47 ajc
332 * Genericized the Citadel API for TLS-enabling protocols
334 Revision 614.34 2004/02/16 18:16:39 error
335 * Remove some unnecessary and possibly hazardous debugging code leftover
336 from debugging IMAP STARTTLS
338 Revision 614.33 2004/02/16 18:14:00 error
339 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
340 It should now be possible to implement SSL/TLS for any protocol.
342 Revision 614.32 2004/02/16 18:13:10 error
343 * Log session IDs in syslog as well as stderr
345 Revision 614.31 2004/02/16 15:06:44 error
346 * Add specific error codes for every command on the wire protocol, so that
347 clients can more easily determine what went wrong. Partially updated
348 session.txt (will finish it later). This lets clients more easily
349 determine what, if anything, went wrong with a particular command.
351 Revision 614.30 2004/02/15 06:06:49 ajc
352 * More work on IMAP TLS. Still not working correctly. :( Added in
353 support for server-side certificates. Now instead of failing it hangs.
355 Revision 614.29 2004/02/14 04:41:55 ajc
356 * STARTTLS attempt #2. Still disabled because it's broken.
358 Revision 614.28 2004/02/13 20:51:13 error
359 * Reset screen attributes before fork() so that external programs do the
362 Revision 614.27 2004/02/12 04:16:38 ajc
363 * Support for PLAIN logins in IMAP (need to test!)
365 Revision 614.26 2004/02/11 03:50:49 ajc
366 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
367 now presented as subfolders of INBOX when using IMAP. This is for the
368 purpose of Kolab compatibility.
370 Revision 614.25 2004/02/09 22:40:57 error
371 * oops...also close the client on EOF/error on tty OUTPUT
373 Revision 614.24 2004/02/09 22:26:17 error
374 * Exit the citadel client when EOF reached on input - should prevent
375 a process from hanging around when a telnet connection dies unexpectedly
377 Revision 614.23 2004/02/08 05:29:34 ajc
378 * Corrected various small syntax conversion problems that were keeping
379 some vCards out of the LDAP directory.
381 Revision 614.22 2004/02/07 05:28:10 ajc
382 * Automatically purge files from ./network/spoolout which were intended
383 for nodes which no longer exist
385 Revision 614.21 2004/02/07 04:59:21 ajc
386 * Cache the IGnet config in memory, avoiding a db fetch for every single
387 operation which references it. Invalidate the cache when a new config
389 * When doing network spool for a room, automatically remove shares for
390 Citadel nodes which no longer exist.
392 Revision 614.20 2004/02/07 04:22:12 ajc
393 * serv_network.c: fixed a problem with an uninitialized data structure
395 Revision 614.19 2004/02/06 04:40:50 ajc
396 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
397 * New command NSYN to sync the entire contents of a room to a specified
398 network node. This will be used to bring new nodes in sync with existing
401 Revision 614.18 2004/02/06 03:58:10 ajc
402 * Added some comments to the sample citadel-slapd.conf
404 Revision 614.17 2004/02/06 03:52:46 ajc
405 * Changed the domain name and password in the sample slapd.conf
407 Revision 614.16 2004/02/05 05:20:20 ajc
408 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
410 Revision 614.15 2004/02/05 03:54:14 ajc
411 * Completed the per-user initialization of LDAP entries.
413 Revision 614.14 2004/02/04 18:27:25 error
414 * Don't delete temp file when composing message until after server writes
415 it successfully (or an error occurs in the client itself).
417 Revision 614.13 2004/02/04 04:07:56 ajc
418 * More work on LDAP connector
420 Revision 614.12 2004/02/01 06:19:22 ajc
421 * policy.c: fix bug in GetExpirePolicy() that was causing the default
422 mailbox purge policy to be misinterpreted if it was set to "use
424 * serv_vcard.c: always set the Global Address Book room's expire policy
425 to "never expire" and its default view to "address book"
427 Revision 614.11 2004/01/31 05:44:29 ajc
428 *** empty log message ***
430 Revision 614.10 2004/01/27 19:56:29 ajc
431 * serv_smtp.c: HELO and EHLO responses now reply with the detected
432 IP address and reverse DNS lookup of the connecting host
434 Revision 614.9 2004/01/24 05:47:50 ajc
435 * Got Citadel talking to LDAP. Still requires manual creation of schema
436 and container entries, which I don't like; we'll have to fix that. It
437 also does not yet populate all fields.
439 Revision 614.8 2004/01/19 21:01:15 error
440 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
442 Revision 614.7 2004/01/19 04:44:11 ajc
443 * Further work on creating LDAP entries.
445 Revision 614.6 2004/01/18 21:04:40 ajc
446 * Reworked vCard etc. functions for addition of new vCard data to LDAP
448 Revision 614.5 2004/01/17 22:57:54 ajc
449 * Added "Base DN" "Bind DN" and "Bind DN password" config options
450 * serv_ldap.c: added. (New module implementing the LDAP Connector)
451 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
453 Revision 614.4 2004/01/17 04:23:28 ajc
454 * Sysconfig commands for specifying where the LDAP server lives
456 Revision 614.3 2004/01/17 03:26:17 ajc
457 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
459 * Setup now adds "-x3 -llocal4" to the default inittab line.
461 Revision 614.2 2004/01/17 03:17:34 ajc
462 * New server command-line option "-l" to send log output to the host
463 computer's syslog facility instead of to a trace file.
465 Revision 614.1 2004/01/02 22:13:59 ajc
466 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
468 Revision 614.0 2003/12/30 04:13:40 ajc
471 Revision 613.12 2003/12/30 04:13:31 ajc
472 * Commented out one of the supplied .RU commands in citadel.rc
474 Revision 613.11 2003/12/24 05:02:49 ajc
475 * Allow a separate default message expire policy for mailbox rooms. The
476 floor default setting is now ignored for mailboxes. Updated client and
477 documentation to match.
479 Revision 613.10 2003/12/23 03:53:49 ajc
480 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
481 the standard SIZ length, in order to accomodate "weird" messages
482 without crashing. Also converted many strcpy()'s to safestrncpy()'s
483 while populating this data structure, to avoid overruns.
485 Revision 613.9 2003/12/22 16:49:36 error
486 * Add Preview for Mac OS X as an image viewer option in citadel.rc
488 Revision 613.8 2003/12/22 15:30:53 error
489 * Fork image viewer process in background (works now); suppress
490 stdout/stderr from the image viewer
492 Revision 613.7 2003/12/21 20:02:28 error
493 * When viewing images, append the image filename to the temp filename so
494 that less-intelligent viewers can deal with the images
496 Revision 613.6 2003/12/21 19:07:28 error
497 * Start a new thread and fork() for image viewer (broken/disabled; for
500 Revision 613.5 2003/12/21 01:23:12 nbryant
501 added some additional comments to citadel.rc concerning possible image viewers
503 Revision 613.4 2003/12/21 00:44:19 error
504 * Fix for idle_threshold being ignored when reading citadel.rc
506 Revision 613.3 2003/12/21 00:37:54 error
507 * Fix for crash when downloading multiple attachments
509 Revision 613.2 2003/12/21 00:19:41 error
510 * Image viewer code for the text client. Hit 'I' to view an image
511 attached to a file. Hey aahz, this code actually works!
513 Revision 613.1 2003/12/19 04:33:52 ajc
514 * Changes to auto-expunge algorithm to support correct behavior in
515 some IMAP clients while moving messages.
517 Revision 613.0 2003/12/15 16:37:01 ajc
520 Revision 612.14 2003/12/15 16:33:47 ajc
521 * Added support for "Cc" and "Bcc" IMAP SEARCHes
522 * Bumped the version number to 6.13
524 Revision 612.13 2003/12/11 04:21:23 ajc
525 * Removed a "FIXME this needs blah blah" comment because blah blah has
528 Revision 612.12 2003/12/11 04:06:55 nbryant
529 configure.ac: add support for position-independent executables. can be disabled
532 Revision 612.11 2003/12/11 03:44:18 nbryant
533 domain.c: include <arpa/nameser_compat.h> if present
534 configure.ac: check for <arpa/nameser_compat.h>
536 Revision 612.10 2003/12/10 03:58:26 ajc
537 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
539 Revision 612.9 2003/12/09 06:39:19 nbryant
540 did a minimal amount of ANSIfication without changing anything that would
541 affect the compiler output in any way. I was just trying to get enough warnings
542 enabled to be able to tell if there are any nested functions lurking about...
544 If we get rid of nested functions we can get some big security gains under
547 Revision 612.8 2003/12/09 05:12:49 ajc
548 * Don't give away anonymous poster information in IMAP or RFC822
550 Revision 612.7 2003/12/09 04:50:16 ajc
551 * Painstakingly combed through IMAP headers and responses for two hours in
552 an attempt to figure out why the horrendous pile of crap called Microsoft
553 Outlook counts the correct number of messages but wasn't displaying any
554 of them. Eventually determined that it was ONE EXTRA SPACE after the
555 closing paren of the ENVELOPE output that caused Outlook to totally ignore
556 all the messages. This only reinforces my belief that anything designed
557 in the state of Washington is utter and complete CRAP.
558 * Corrected the above glitch. Outbreak works properly now.
560 Revision 612.6 2003/12/09 03:56:29 ajc
561 * user_ops.c: missing string declaration or something?
563 Revision 612.5 2003/12/08 17:41:01 ajc
564 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
565 which are in one way or another related to SMTP.
567 Revision 612.4 2003/12/07 19:59:13 error
568 * Minor enhancements to a few of the trace file entries
570 Revision 612.3 2003/12/07 19:57:48 error
571 * Added some useless comments to some of the techdocs/ files
573 Revision 612.2 2003/12/07 19:56:24 error
574 * CREU command now allows specification of an initial password
576 Revision 612.1 2003/12/04 04:20:08 ajc
577 * Incoming RFC822 messages get the To: field translated directly to
580 Revision 612.0 2003/12/01 04:11:48 ajc
583 Revision 611.10 2003/11/30 03:43:34 ajc
584 * Support IMAP \Answered flag
586 Revision 611.9 2003/11/22 03:30:14 ajc
587 * Commented out the call to the 'high speed download' function and
588 uncommented the call to the original 'chatty' download function. Some
589 users were reporting lockups.
591 Revision 611.8 2003/11/14 20:15:44 ajc
592 * Reversed the previous change because it made things b0rken
594 Revision 611.7 2003/11/14 20:04:28 ajc
595 * IMAP FETCH ENVELOPE now outputs more fields correctly.
597 Revision 611.6 2003/11/14 03:49:54 ajc
598 * MUCH faster implementation of rfc822_fetch_field()
600 Revision 611.5 2003/11/13 04:25:38 ajc
601 * mime_parser.c: handle multipart *much* more efficiently now. Instead
602 of scanning line by line, we snag the boundaries using the Boyer-Moore
605 Revision 611.4 2003/11/12 04:28:22 ajc
606 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
607 can be supplied with *any* strncmp()-compatible compare function.
609 Revision 611.3 2003/11/08 06:46:08 ajc
610 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
613 Revision 611.2 2003/11/08 06:29:47 ajc
614 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
616 Revision 611.1 2003/11/06 04:25:30 ajc
617 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
618 we've got the whole thing, then spew it all at once to avoid lots of
620 * New API calls buffer_output() (to start buffering) and unbuffer_output()
621 (to dump the buffer and stop buffering) are available to do this.
623 Revision 611.0 2003/10/21 04:20:41 ajc
626 Revision 610.22 2003/10/17 02:18:40 ajc
627 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
628 "reply_with_external_editor" in citadel.rc.
630 Revision 610.21 2003/10/14 03:09:47 ajc
631 * routines2.c: fixed an off-by-one error in filename sanitization for
634 Revision 610.20 2003/10/10 05:43:57 ajc
635 * citadel.c: Reworded one of the prompts
637 Revision 610.19 2003/10/07 15:56:17 ajc
638 * Better handling of incoming Internet addresses consisting of an address
639 in angle brackets with no name outside the brackets.
641 Revision 610.18 2003/09/21 04:10:56 ajc
642 * messages.c: don't crash when a message contains more than MAXURLS of
643 embedded URL's. Omit them instead.
644 * citadel.rc: updated the sample browser remoting command for Macintosh
645 based on a Mr.T suggestion
646 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
647 mistake and made the writeup clearer)
649 Revision 610.17 2003/09/17 21:40:13 ajc
650 * html.c: don't truncate messages when wacky characters are
651 encountered. Substitute '?' characters instead. Now the Citadel
652 community can complain about b0rken MS ASCII.
654 Revision 610.16 2003/09/13 02:53:04 ajc
655 * More intelligent selection of directory to save attachments
657 Revision 610.15 2003/09/12 15:48:55 ajc
658 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
660 Revision 610.14 2003/09/09 02:42:28 ajc
661 * Documentation update for LMTP
663 Revision 610.13 2003/09/09 01:47:02 ajc
664 * Suppress domain forgery check when using LMTP
666 Revision 610.12 2003/09/08 18:48:14 ajc
667 * The unix domain socket used for citmail to talk to citserver now
668 implements LMTP (RFC2033). Other LMTP client implementations (such as
669 Postfix) can also use the socket, eliminating the need for citmail.
671 Revision 610.11 2003/09/07 03:29:25 ajc
672 * serv_network.c: aggressively poll any node for which we have data
674 Revision 610.10 2003/09/06 02:04:54 ajc
675 * Don't reset "last poll" time when not doing the "full" net processing
677 Revision 610.9 2003/09/03 03:29:01 ajc
678 * syslog messages now say session started/ended instead of ended/ended
680 Revision 610.8 2003/09/03 03:24:40 ajc
681 * client: remove rooms from the march list when zapping them (or the floors
684 Revision 610.7 2003/09/02 15:05:34 ajc
685 * Repaired an incorrect adjustment of floor reference counts when a room was
686 moved to a different floor. (Thanks to Winzlo for reporting this.)
688 Revision 610.6 2003/09/02 14:49:05 ajc
689 * Improve client chat mode reliability and performance by assuming that all
690 server output will be in complete lines. (This is a safe assumption.)
692 Revision 610.5 2003/09/02 04:04:39 ajc
693 * Don't try to directly spool to non-neighbor nodes
695 Revision 610.4 2003/08/29 08:21:57 ajc
696 * Do network runs more proactively. The inbound queue is now scanned
697 every minute instead of every poll frequency.
699 Revision 610.3 2003/08/21 23:26:06 ajc
700 * setup.c: offer to disable "exim" if found
702 Revision 610.2 2003/08/20 03:51:08 ajc
703 * Bumped the internal version number to 6.11
705 Revision 610.1 2003/08/20 03:36:13 ajc
706 * Create a "Contacts" room for personal address book use
708 Revision 610.0 2003/08/17 03:00:37 ajc
711 Revision 609.2 2003/08/17 02:58:46 ajc
712 * Changed internal version number to 6.10
714 Revision 609.1 2003/08/17 02:46:37 ajc
715 * Don't fail on "data files too old to be upgraded" for NEW installations
717 Revision 609.0 2003/08/14 03:40:55 ajc
720 Revision 608.21 2003/08/13 18:08:24 ajc
721 * Removed the last vestiges of the now-obsolete global networking password
723 Revision 608.20 2003/08/13 14:36:04 ajc
724 * "make install" now installs the contents of docs/ as well as README.txt
726 Revision 608.19 2003/08/13 14:30:47 ajc
727 * Temporarily disabled IMAP TLS support due to the discovery of some
728 compatibility problems. It will be re-enabled when they are fixed.
730 Revision 608.18 2003/08/12 00:39:35 ajc
731 * setup now knows about lots of other mail programs it can disable (various
732 flavors of Cyrus and Courier, for example)
733 * setup now ensures that it really did startup/shutdown the Citadel service,
734 and displays an error message when that fails.
735 * "make install" now instructs the user run "setup"
736 * Removed an old GDBM reference from the documentation
738 Revision 608.17 2003/08/05 03:06:58 ajc
739 * Added a README.txt file because some Joker kept bugging me about it
740 * Reloaded the code that extracts embedded URL's to a place where it'll
741 get picked up on *every* message, not just the old variformat stuff
743 Revision 608.16 2003/08/03 17:51:52 ajc
744 * Clear out all masqueraded wholist fields when logging out, in case another
745 user logs in without reconnecting.
747 Revision 608.15 2003/07/30 20:36:18 ajc
748 * Allow users to authenticate with either their display name or any valid
749 e-mail address which belongs to them. Applies to all protocols.
751 Revision 608.14 2003/07/30 03:54:34 ajc
752 * Fixed a small client bug in the purge hour setting
754 Revision 608.13 2003/07/30 03:47:53 ajc
755 * Eliminated the EXPI command
756 * Completed the configuration item of "purge hour"
757 * Auto-purger now runs as a scheduled job
759 Revision 608.12 2003/07/30 00:26:50 ajc
760 * Removed the "weekly" script and began installing a facility to allow
761 database maintenance to happen automatically. (One Step Install can't
762 require the sysadmin to know cron)
764 Revision 608.11 2003/07/28 04:17:24 ajc
765 * migratenet.c: removed. Adjusted Makefile.in accordingly.
767 Revision 608.10 2003/07/27 21:15:23 ajc
768 * Implemented all IMAP date-based search criteria. Note that Citadel does
769 not record an "internal date" of a message, so the "sent date" and "internal
770 date" searches perform identically.
771 * Date search comparisons available: "before," "on," or "on or after." Yet
772 another example of why Mark Crispin needs to be taken outside and shot.
774 Revision 608.9 2003/07/26 04:49:40 ajc
775 * Implemented a bunch of the IMAP SEARCH keywords
777 Revision 608.8 2003/07/26 04:28:44 ajc
778 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
779 * imap_search.c: implement BODY criterion in search command
781 Revision 608.7 2003/07/24 04:57:53 ajc
782 * Began implementation of the IMAP SEARCH command. Basically just got the
783 parser working and stubbed all the search criteria. Next step is to
784 implement the functionality of each criterion keyword.
785 * Implemented the functionality for the ALL (wow!) and UID criteria.
786 * Mark Crispin is an idiot.
788 Revision 608.6 2003/07/23 03:57:05 ajc
789 * Optimized the updating of visit records in several places by checking to
790 see if they've changed and aborting the db update if they haven't.
791 * Functions which read/write user records are now slightly faster due to
792 an improvement of the algorithm used to generate the database keys.
794 Revision 608.5 2003/07/22 03:07:50 nbryant
795 fix build for Solaris
797 Revision 608.4 2003/07/20 20:46:06 ajc
798 * build system: link Berkeley DB only to the server, not to the client & utils
800 Revision 608.3 2003/07/20 03:51:46 ajc
801 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
802 using the /etc/init.d type of startup scripts)
804 Revision 608.2 2003/07/20 03:08:22 ajc
805 * setup.c: offer to hack /etc/xinetd.d/telnet
807 Revision 608.1 2003/07/15 14:54:09 ajc
808 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
810 Revision 608.0 2003/07/15 04:12:52 ajc
813 Revision 607.23 2003/07/14 17:26:42 ajc
814 * strcpy() --> safestrncpy() in a few other random places
816 Revision 607.22 2003/07/14 17:12:28 ajc
817 * Replaced strcpy() with safestrcpy() in cmd_setp()
819 Revision 607.21 2003/07/14 03:07:05 ajc
820 * ipgm_secret is no longer set during setup. Now it is set at server startup
821 and automatically changes whenever an IPGM command is executed.
822 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
823 error, then disconnect the session.
825 Revision 607.20 2003/07/13 04:58:35 ajc
826 * Allow connect on unix domain sockets to Citadels in other directories
827 * sendcommand now uses unix domain sockets instead of the network
828 * Do not allow IPGM command to run on the network -- unix domain sockets only
830 Revision 607.19 2003/07/11 22:33:02 ajc
831 * Ignore comments in public_clients file
833 Revision 607.18 2003/07/11 22:30:19 ajc
834 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
836 Revision 607.17 2003/07/11 22:19:49 ajc
837 * is_public_client() now caches the IP addresses of all hosts in
838 the public_clients file, at server startup and whenever the file is
839 modified. This eliminates the need to make lots of calls to the
840 resolver library every time.
842 Revision 607.16 2003/07/10 05:51:46 ajc
843 * Added cs_addr field to struct CitContext -- holds a dotted quad string
844 of the user's source IP (if applicable). It's big enough to hold other
845 types of address strings in the future (such as IPv6).
846 * locate_host() populates cs_addr when on a network connection.
847 * serv_smtp.c now saves the IP address in the proper place in
848 the Received: header.
849 * is_public_client() no longer accepts a hostname. It just looks at
852 Revision 607.15 2003/06/29 19:54:39 ajc
853 * Renamed "struct user" to "struct ctdluser"
854 * Renamed "struct room" to "struct ctdlroom"
856 Revision 607.14 2003/06/29 04:13:32 ajc
858 S_QUICKROOM to S_ROOMS
859 S_USERSUPP to S_USERS
860 CDB_QUICKROOM to CDB_ROOMS
861 CDB_USERSUPP to CDB_USERS
863 Revision 607.13 2003/06/29 04:07:11 ajc
864 * Globally renamed "struct quickroom" and "struct usersupp" to
865 "struct room" and "struct user".
867 Revision 607.12 2003/06/29 04:06:41 ajc
868 *** empty log message ***
870 Revision 607.11 2003/06/29 03:58:41 ajc
871 * Renamed fields in 'struct config' which are no longer relevant (but kept
872 them in place to avoid corrupting everyone's data files). Removed them
873 entirely from serv_vandelay.c.
875 Revision 607.10 2003/06/28 05:12:56 ajc
876 * Bump internal version number to 6.08
877 * Use (-1) instead of BBSUID as the uid of user records which exist only
878 in Citadel and not in the system password database. serv_upgrade also
879 changes this setting for ALL such users, the first time the server is run
880 after upgrading to 6.08
882 Revision 607.9 2003/06/27 22:19:31 error
883 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
886 Revision 607.8 2003/06/26 01:50:14 ajc
887 * Compiler warning fix for building setup without newt
889 Revision 607.7 2003/06/25 15:40:57 ajc
890 * setup now uses "newt" instead of "curses" to draw its pretty screens.
891 Changes were made to setup.c as well as all the autoconf stuff.
893 Revision 607.6 2003/06/25 02:40:05 ajc
894 * Per-user and global flags calling for validation need to be set in the
895 vCard upload thingie, not in the wrapper function that emulates the
896 deprecated REGI server command. Moved it to the correct place.
898 Revision 607.5 2003/06/22 20:49:31 error
899 * citadel.c: display idle times in wholist up to 999 days
901 Revision 607.4 2003/06/19 04:12:30 ajc
902 * domain.c: use qsort() to sort MX records by preference. Why have a
903 custom function when the operating system provides one for free?
904 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
906 Revision 607.3 2003/06/19 03:55:22 ajc
907 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
908 ignore all successful connections except the last one. Now when it gets
909 a connection it uses it.
911 Revision 607.2 2003/06/17 22:05:11 ajc
912 * New format for wholist.
914 Revision 607.1 2003/06/16 04:39:45 ajc
915 * support.c: removed an unused variable
916 * citadel.c: sort wholist by idle time (most recently active users first)
918 Revision 607.0 2003/06/10 04:15:39 ajc
921 Revision 606.10 2003/06/04 21:46:13 error
922 * citadel.c: Added a missing #ifdef __CYGWIN__
924 Revision 606.9 2003/06/04 21:39:27 error
925 * Numerous fixups needed for Windows port:
926 * cmd_mesg() rewritten to use the stat() syscall to find files
927 * really_do_keepalive() does not try to send if we are not connected
928 * Misc. fixups; added Windows readme file
930 Revision 606.8 2003/06/04 21:30:39 error
931 * messages.c: When file attachment has no name, use message subject as name
933 Revision 606.7 2003/06/02 23:11:00 error
934 * Checkin installer script citadel.nsi for NSIS Windows installer
936 Revision 606.6 2003/06/02 03:01:22 ajc
937 * citserver.c: added another trace message to is_public_client(). Uncensored
938 has crashed twice in this function, for no apparent reason.
939 * internet_addressing.c: don't attempt to look up the specified Internet
940 address in a Citadel directory, if the supplied address has no hostname
941 portion. (Fixes a crash in the calendar service when alias() attempts to
942 look up potentially nonexistent attendees during event validation)
944 Revision 606.5 2003/05/28 03:08:38 ajc
945 * msgbase.c: validate_recipients() now rejects Internet addresses in
946 domains belonging to the local system or an attached Citadel network,
947 when it fails to translate to a Citadel address.
949 Revision 606.4 2003/05/26 05:36:25 ajc
950 * citadel.h: changed internal version number to 6.07
951 * file_ops.c: #include <ctype.h>
952 * migratenet.c: #include <ctype.h>
954 Revision 606.3 2003/05/26 05:30:18 ajc
955 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
956 caused it to always fetch the logged in user's freebusy times instead
957 of the user specified.
959 Revision 606.2 2003/05/22 13:34:30 ajc
960 * database_sleepycat.c: added a couple of diagnostic messages to help
961 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
962 * room_ops.c: call mkdir() instead of system() to create a directory
964 Revision 606.1 2003/05/20 01:28:50 error
965 * citadel.c: don't truncate roomname when user is idle, in long who list;
966 display idle time in short who list
968 Revision 606.0 2003/05/16 15:17:11 ajc
971 Revision 605.50 2003/05/16 14:59:08 ajc
972 * Removed the old rec_log() facility because the utilities which read its
973 data are crufty, disused, and produce incorrect output.
974 * Updated the documentation for the forthcoming 6.06 release.
975 * public_clients: removed hostnames which crept in from development servers
977 Revision 605.49 2003/05/16 04:07:37 nbryant
978 make configure.ac automagically do the right thing on redhat 9
979 remove crappy tolower() hack that was breaking the build on redhat 9
980 (because the kerberized openssl includes ctype.h)
982 before anyone yells at me, i did a little cvs archaeology on the tolower
983 thing, and it appears to have been in the Citadel source base since,
984 roughly, the Epoch. I doubt that the hack is needed any longer, and using
985 the OS's tolower() will handle extended charsets.
987 Anyone who is stupid enough to be using an OS with such a horribly broken
988 tolower() can just scratch their head and figure things out for
989 themselves. Citadel needs higher barriers to entry, there are too many
990 weirdos on the IGnet lately. :-)
992 Revision 605.48 2003/05/13 03:22:04 ajc
993 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
995 Revision 605.47 2003/05/06 03:38:59 ajc
996 * IMAP folder create and rename commands -- don't allow backslashes in
999 Revision 605.46 2003/05/03 16:50:52 ajc
1000 * Change folder delimiter in room names from / to \
1002 Revision 605.45 2003/05/02 04:02:47 ajc
1003 * setup.c: allow specification of the Citadel system account by either
1005 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
1006 instead of hunting around for the correct init or telinit command
1007 * docs/citadel.html: documented the above change, and also rewrote some
1008 other stuff to be less BBS-specific
1010 Revision 605.44 2003/04/30 16:16:13 ajc
1011 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
1013 Revision 605.43 2003/04/30 15:46:27 ajc
1014 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
1016 Revision 605.42 2003/04/29 04:41:22 ajc
1017 * Fix an off-by-one error in the mime parser
1019 Revision 605.41 2003/04/29 04:13:58 ajc
1020 * mime parser: look for the "name=" subfield tacked onto either
1021 Content-type or Content-disposition, wherever it finds it.
1023 Revision 605.40 2003/04/28 16:56:51 ajc
1024 * Added a site-configurable setting to suppress the automatic correction of
1025 forged From: lines from authenticated SMTP users, for those who prefer
1026 strict RFC compliance instead of common sense.
1028 Revision 605.39 2003/04/26 21:55:15 ajc
1029 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
1030 Not doing so causes a file descriptor leak.
1032 Revision 605.38 2003/04/26 04:22:51 ajc
1033 * Removal of individual "remote" lines from message delivery instruction sets
1034 was corrupting the end of the set, rendering the "bounceto" line unusable
1035 and preventing bounces from being delivered. Fixed this by explicitly
1036 adding a trailing newline when remove_token() strips it.
1038 Revision 605.37 2003/04/25 18:28:47 ajc
1039 * When rejecting spam, use SMTP error code 550, not 552
1041 Revision 605.36 2003/04/23 03:18:44 ajc
1042 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
1045 Revision 605.35 2003/04/15 02:44:02 ajc
1046 * Do not allow incoming network polls while an outbound network processing
1047 session is in progress.
1048 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
1050 Revision 605.34 2003/04/08 04:03:37 ajc
1051 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
1053 * Optimized the IMAP operations which scan for expunged and added messages.
1054 These loops no longer make multiple traversals through the message list.
1056 Revision 605.33 2003/04/07 05:02:23 ajc
1057 * Reworked all the "list rooms" operations so that they only require one
1058 pass through the database.
1059 * Repaired the "create floor" operation which was broken by the switch
1060 to the new IPC libray
1062 Revision 605.32 2003/04/02 13:33:28 ajc
1063 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
1064 (I think they were reversed.)
1066 Revision 605.31 2003/04/01 05:01:08 ajc
1067 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
1068 revealed that this function was getting used super heavily.
1069 * tools.c: removed the older, slower string tokenizer functions that
1070 weren't getting used anymore.
1072 Revision 605.30 2003/03/31 04:55:58 ajc
1073 * Repaired the formatting of text/plain messages with blank lines.
1075 Revision 605.29 2003/03/30 06:16:52 ajc
1076 * Optimized CtdlReadMessageBody() and also gave it an option to store
1077 messages with CRLF newlines instead of LF. This option is used when
1078 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
1079 while decoding quoted-printable. Once again, Mark Crispin is an idiot.
1081 Revision 605.28 2003/03/26 05:17:12 ajc
1082 * Downloading of attachments was completely broken by the change to the new
1083 protocol library. Located and fixed bugs.
1084 * html.c: increased the conversion buffer size
1086 Revision 605.27 2003/03/24 03:42:14 ajc
1087 * Add the ability to quit out while validating users. Also added a help
1088 option listing available access levels. This closes Bugzilla #37.
1090 Revision 605.26 2003/03/22 05:38:23 ajc
1091 * During startup, display the version string from the Berkeley DB library.
1092 * When deleting a mailbox, don't reveal the namespace prefix to the user.
1094 Revision 605.25 2003/03/20 08:37:04 error
1095 * connection_died(): Don't crash before printing message, crash afterward.
1098 Revision 605.24 2003/03/19 11:48:06 error
1099 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
1101 Revision 605.23 2003/03/19 04:04:56 ajc
1102 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
1104 Revision 605.22 2003/03/18 05:15:05 ajc
1105 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
1106 building on Debian's unstable with Berkeley DB 4.1, compiled with
1107 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
1109 Revision 605.21 2003/03/17 11:56:35 error
1110 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
1112 Revision 605.20 2003/03/17 04:03:14 ajc
1113 * Supply a NULL argument as the second argument to accept() instead of an
1114 empty buffer whose contents we never even look at.
1116 Revision 605.19 2003/03/16 05:07:12 ajc
1117 * Fixed the bug that caused freebusy publishes to crash.
1119 Revision 605.18 2003/03/15 23:05:08 ajc
1120 * Rewrite of calendar-to-freebusy conversion functions. This one creates
1121 freebusy in the correct format, instead of what I mistakenly assumed it
1122 was supposed to look like. :(
1124 Revision 605.17 2003/03/15 22:31:06 ajc
1125 * When scanning a user's Calendar> room for calendar events, search for
1126 MIME parts of type text/calendar instead of assuming that the event will
1127 always appear as part "1"
1129 Revision 605.16 2003/03/14 05:08:25 ajc
1130 * Clone calendar subcomponents before encapsulating in case they already
1131 happen to have a parent.
1133 Revision 605.15 2003/03/13 05:48:33 ajc
1134 * Move towards storing calendar objects as fully encapsulated VCALENDAR
1135 components instead of just VEVENT subcomponents.
1137 Revision 605.14 2003/03/12 03:33:54 ajc
1138 * More changes to the handling of RFC822 headers with regard to
1139 splitting up the headers and body. (Blank lines and such.)
1141 Revision 605.13 2003/03/11 06:23:50 ajc
1142 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
1143 make Pine happier with multipart messages.
1145 Revision 605.12 2003/03/10 05:38:21 ajc
1146 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
1147 reported in the numerous variations of IMAP FETCH. This silences a number of
1148 error messages reported by Pine.
1150 Revision 605.11 2003/03/10 03:40:08 ajc
1151 * Fixed bug that caused segv when <R>eplying to certain messages
1153 Revision 605.10 2003/03/07 17:39:45 ajc
1154 * Remove the "modules" directory
1156 Revision 605.9 2003/03/06 04:58:11 ajc
1157 * When entering a message into Citadel with authenticated SMTP, stamp the
1158 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
1159 like "0000058008.Sent Items"
1161 Revision 605.8 2003/03/05 04:55:32 ajc
1162 * serv_smtp.c: when authenticated, do not log out when a RSET command is
1163 issued. This breaks clients which carelessly issue RSET before each
1164 message, such as Pine.
1165 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
1166 and replace with address of user who authenticated. Also fixes Pine.
1167 * serv_smtp.c: when authenticated, not only do we continue our glorious
1168 RFC-violating condition of replacing the From: header with the user who
1169 is logged in, but we also stamp it with their preferred Internet address
1170 for outbound mail (which is kept in CC->cs_inet_email).
1172 Revision 605.7 2003/03/03 04:09:21 ajc
1173 * When creating a user, hide the "My Citadel Config>" room of the user being
1174 created, not the user currently logged in.
1176 Revision 605.6 2003/03/01 18:18:03 ajc
1177 * commands.c: alternate_semantics might have been getting set where it
1180 Revision 605.5 2003/03/01 17:25:33 ajc
1181 * citadel.rc default for alternate_semantics = no
1183 Revision 605.4 2003/02/23 05:34:45 ajc
1184 * When the <N>ew command is used to read new messages, the next "lazy"
1185 command (space bar) now always does <G>oto, regardless of the last one.
1187 Revision 605.3 2003/02/21 04:24:51 ajc
1188 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
1189 for any requested user (output in stripped-down VCALENDAR format)
1191 Revision 605.2 2003/02/20 04:51:17 ajc
1192 * Began framing up a command to view other users' free/busy times
1194 Revision 605.1 2003/02/19 22:38:43 ajc
1195 * Changed socklen_t to int (to allow compile on Macintosh)
1197 Revision 605.0 2003/02/19 03:46:01 ajc
1200 Revision 601.134 2003/02/17 05:23:20 ajc
1201 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
1202 obvious and a kind user pointed it out)
1203 * Removed vestiges of setjmp/longjmp from the client
1204 * When doing .TS, don't get caught in a constant-logout loop
1206 Revision 601.133 2003/02/14 16:12:04 ajc
1207 * Added support for any standard RBL
1209 Revision 601.132 2003/02/13 22:33:41 ajc
1210 * Fixed algorithm for reporting "last login"
1212 Revision 601.131 2003/02/13 21:52:13 ajc
1213 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
1214 messages) to be flagged when a STORE or COPY operation was performed.
1216 Revision 601.130 2003/02/13 20:13:51 ajc
1217 * Applied "multi editor" patch supplied by georbit
1219 Revision 601.129 2003/02/12 04:51:44 ajc
1222 Revision 601.128 2003/02/10 04:50:33 ajc
1223 * More documentation updates
1225 Revision 601.127 2003/02/09 03:38:28 ajc
1226 * Updated the documentation some more
1228 Revision 601.126 2003/01/25 07:37:15 error
1229 * whobbs.c: Print error message if we can't connect to server
1231 Revision 601.125 2003/01/23 05:50:59 ajc
1232 * citadel.c: hitting enter without entering a room name in the <.G>oto and
1233 <.S>kip commands now does nothing instead of exhibiting undefined behavior
1235 Revision 601.124 2003/01/23 04:42:33 ajc
1236 * Began reviewing, updating, and HTML-izing the documentation
1238 Revision 601.123 2003/01/22 03:53:24 ajc
1239 * More reliablility hacks for autologin mode, and better quarantine of
1240 autologin code when it's disabled.
1242 Revision 601.122 2003/01/21 04:42:12 ajc
1243 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
1244 it's now part of getuser() so it always gets called, even when looking up
1245 addresses for mail and stuff.
1247 Revision 601.121 2003/01/19 08:59:02 error
1248 * Remove irrelevant file hpsux.h (was part of dynloader)
1250 Revision 601.120 2003/01/19 05:55:59 ajc
1251 * serv_calendar.c: allocate dynamic symbol at module startup, not during
1252 each session startup. This error was causing crashes (of course).
1254 Revision 601.119 2003/01/18 06:18:20 ajc
1255 * whobbs.c: line up the columns better
1256 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
1257 it to abort instead of adding a new host. Also strip l/t whitespace.
1259 Revision 601.118 2003/01/17 22:36:56 ajc
1260 * This commit is a figment of your imagination.
1262 Revision 601.117 2003/01/17 21:50:27 ajc
1263 * Began making some build changes for Cygwin compatibility
1265 Revision 601.116 2003/01/17 10:06:54 error
1266 * fmout(): Ignore \r (carriage return) characters in messages
1268 Revision 601.115 2003/01/17 04:36:04 ajc
1269 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
1270 and the name of the BBS
1272 Revision 601.114 2003/01/16 21:16:23 error
1273 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
1276 Revision 601.113 2003/01/16 10:04:03 error
1277 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
1278 used as the message subject
1279 * Convert message entry and reading to new IPC code
1280 * Minor bugfixes throughout IPC code
1282 Revision 601.112 2003/01/16 04:17:02 ajc
1283 * citadel_ipc.c: when issuing a SPEX command, send the string value for
1284 room/floor/site instead of the number. citserver wants a string.
1285 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
1286 causes it to segfault because there's no valid socket.
1288 Revision 601.111 2003/01/16 03:41:45 ajc
1289 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
1290 to think we have a dynamic loader, do we? :)
1291 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
1292 wrong place for it. It's there temporarily until we decide on a new
1293 convention for server extensions.
1294 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
1295 fewer fireworks when the host system is *not* Red Hat Linux.
1297 Revision 601.110 2003/01/15 16:34:53 ajc
1298 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
1299 the case on all non Red Hat Linux systems)
1301 Revision 601.109 2003/01/15 05:57:09 ajc
1302 * First cut at static-linking the citserver. Ripped out libtool and
1303 replaced the dynloader paradigm with "server extensions" paradigm (static
1304 linked, but still very loosely coupled by way of using the API's to
1305 register callbacks and commands etc.) Needs more testing.
1307 Revision 601.108 2003/01/14 04:12:26 ajc
1308 * Set default view for new user Calendar> rooms to 3 (calendar)
1309 * Set default view for new user Tasks> rooms to 4 (tasks)
1311 Revision 601.107 2003/01/13 17:04:19 ajc
1312 * Add a sample URL view command for Macintosh in the included citadel.rc
1314 Revision 601.106 2003/01/13 02:55:07 ajc
1315 * Do calendar support only if libical header *and* library are present
1317 Revision 601.105 2003/01/12 23:07:40 ajc
1318 * configure.ac: Attempt to check for libical 0.24 or newer
1320 Revision 601.104 2003/01/12 05:01:58 ajc
1321 * Start marking things for 6.05 release
1323 Revision 601.103 2003/01/12 04:48:23 ajc
1324 * Display message subjects in magenta instead of white
1326 Revision 601.102 2003/01/06 09:17:10 error
1327 * Remove non (yet) existent sstring.c dependency from Makefile.in
1329 Revision 601.101 2003/01/05 07:35:03 error
1330 * Add an AllFloors parameter to the citadel IPC API
1332 Revision 601.100 2003/01/01 08:07:46 error
1333 * commands.c: bugfix for reading from FILE pointers; affected quote, print
1334 and external editor.
1336 Revision 601.99 2002/12/28 05:33:29 ajc
1337 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
1338 timezone. Presumably this means the time was already UTC, and we really
1339 need that "Z" to get slapped on it.
1341 Revision 601.98 2002/12/28 05:12:06 ajc
1342 * Yet another attempt at making ical_dezonify() send outgoing calendar items
1343 in UTC format. (This one will probably work -- the timestamps have the
1344 "Z" after them which signifies UTC instead of local time.)
1346 Revision 601.97 2002/12/27 04:40:40 ajc
1347 * Another attempt at fixing timezones :(
1349 Revision 601.96 2002/12/25 23:17:07 ajc
1350 * ical_dezonify.c: shuffle around #includes and #ifdef's
1352 Revision 601.95 2002/12/25 21:46:19 ajc
1353 * Another shot at timezone handling (ugggghh)
1355 Revision 601.94 2002/12/25 07:05:26 ajc
1356 * set up ical_dezonify() to be called at appropriate times
1357 (but it doesn't seem to work correctly yet)
1359 Revision 601.93 2002/12/25 06:41:44 ajc
1360 * ical_dezonify.c: added (function to strip localized timestamps out of
1361 a component and replace them with UTC timestamps)
1363 Revision 601.92 2002/12/19 04:51:49 ajc
1364 * database_cleanup.sh: added
1366 Revision 601.91 2002/12/18 04:08:16 ajc
1367 * Don't attempt to send out invitations when there are no attendees.
1369 Revision 601.90 2002/12/15 10:53:51 error
1370 * Final touches on the new message formatter.
1372 Revision 601.89 2002/12/15 09:42:37 error
1373 * Converted more routines to new IPC code.
1375 Revision 601.88 2002/12/14 23:21:29 ajc
1376 * When saving a calendar event, set the message Subject to the event
1377 summary string, and the message Date/time to the event start time.
1379 Revision 601.87 2002/12/10 23:36:20 ajc
1380 * Fixed a bug in the allocation of per-session dynamic data for calendar module
1382 Revision 601.86 2002/12/09 06:07:29 ajc
1383 * Finished the code to accept incoming calendar REPLY messages and
1384 merge/save the updated event in the user's calendar.
1386 Revision 601.85 2002/12/08 06:01:48 ajc
1387 * More work on the reply handler. Wrote functions to locate the message
1388 containing the invitation being replied to. Just need to write the
1389 merge and resave functions now.
1391 Revision 601.84 2002/12/08 00:23:08 ajc
1392 * Began adding a calendaring subcommand to accept a reply to a meeting
1393 invitation and update the event in the user's calendar. (Not finished.)
1395 Revision 601.83 2002/12/04 05:01:18 ajc
1396 * When sending out invitations, encapsulate the VEVENT component inside a
1397 VCALENDAR component, along with proper metadata such as product ID and
1398 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
1399 component rather than the event itself. (Still need to add a VTIMEZONE).
1401 Revision 601.82 2002/12/03 04:49:15 ajc
1402 * Send out meeting requests! (Need to test with various clients.)
1404 Revision 601.81 2002/12/02 08:09:00 error
1405 * Improvements to the new message formatter, including URL support and
1406 doing the Right Thing for text/plain messages.
1408 Revision 601.80 2002/12/01 11:02:57 error
1409 * New experimental message formatter - try it, you'll like it!
1411 Revision 601.79 2002/12/01 04:48:24 ajc
1412 * The code to check for sending invitations needs to happen *after* save
1414 Revision 601.78 2002/12/01 00:59:54 ajc
1415 * Reliably detect when the user saving an event is listed as the meeting
1416 organizer. (Currently calls a stub function. Still need to write the
1417 function to generate and send invitations.)
1419 Revision 601.77 2002/11/30 21:35:30 ajc
1420 * just some trace messages
1422 Revision 601.76 2002/11/30 05:39:28 ajc
1423 * Started banging out some code to determine when a saved vEvent needs to
1424 send out meeting invites.
1426 Revision 601.75 2002/11/29 16:24:59 ajc
1427 * When calling ical*_remove_*() routines, the caller then owns the object
1428 which is removed. Added ical*_free() calls to free the memory.
1430 Revision 601.74 2002/11/29 15:44:41 ajc
1431 * CC->cs_inet_email is now a string buffer, not a pointer
1432 * Initialize CC->cs_inet_email with a default address, so it always
1433 contains something even when the directory doesn't
1434 * Augment CHEK command to return the user's preferred Internet e-mail addr.
1436 Revision 601.73 2002/11/27 21:05:31 nixo
1437 added dot ungoto functionality.
1438 It allows you to enter a room to ungoto, it will look
1439 through the ungoto list and goto there at the room position
1440 you last goto-ed it from.
1441 Don't blame me, this was Gary's idea.
1443 Revision 601.72 2002/11/25 05:10:07 ajc
1444 * Post a notification to Aide> when a user is manually deleted
1445 (resolves Bugzilla enhancement request #73)
1447 Revision 601.71 2002/11/25 04:57:43 ajc
1448 * Allow set/clear of per-user Internet mail privilege
1451 Revision 601.70 2002/11/23 13:35:47 error
1452 * Makefile.in: Alphabetized all the source files
1454 Revision 601.69 2002/11/21 05:38:13 ajc
1455 * Added support for a "New User Greetings" room. See docs/install.txt
1457 Revision 601.68 2002/11/15 11:24:40 error
1458 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
1459 (see RWHO in techdoc/session.txt)
1461 Revision 601.67 2002/11/13 17:20:57 ajc
1462 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
1464 Revision 601.66 2002/11/12 04:30:16 ajc
1465 * Completed the invitation accept/decline code. It now sends back a
1466 correctly formated reply! (Tested with Evolution)
1468 Revision 601.65 2002/11/11 06:21:55 error
1469 * Fixed minor bugs with color handling; added explicit support for handling
1470 the background color e.g. for transparent terminals
1472 Revision 601.64 2002/11/11 04:17:24 ajc
1473 * More work on reply to meeting invitation
1475 Revision 601.63 2002/11/10 09:21:57 error
1476 * messages.c: fixed <H>eader command
1478 Revision 601.62 2002/11/10 09:19:38 error
1479 * Convert some more routines to new IPC code
1481 Revision 601.61 2002/11/10 09:14:16 error
1482 * citadel.spec: updated for post-6.01
1484 Revision 601.60 2002/11/10 09:12:06 error
1485 * citadel.c: When terminating, don't mark messages new when using new
1488 Revision 601.59 2002/11/08 05:28:54 ajc
1489 * Reply to VEVENT invitations: generate reply by cloning the request,
1490 stripping out non-me attendees, setting the partstat to accept/decline,
1491 and extracting the address of the organizer. (Still not finished: right
1492 now it does everything except actually sending the reply.)
1494 Revision 601.58 2002/11/07 04:40:07 ajc
1495 * Repaired the "remember username/password" functionality of the client
1496 (it was broken during the transition to the new client protocol library)
1498 Revision 601.57 2002/11/06 05:03:01 ajc
1499 * No changes; just testing CVS permissions
1501 Revision 601.56 2002/11/04 21:49:53 ajc
1502 * Don't run the wait indicator when in an external editor
1504 Revision 601.55 2002/11/01 04:57:56 ajc
1505 * Fixed .AM and .AE commands
1507 Revision 601.54 2002/10/29 20:14:56 error
1508 * rooms.c: don't allow a blank floor name when creating a floor (in client)
1510 Revision 601.53 2002/10/26 06:15:09 ajc
1511 * cmd_cflr() - don't allow zero length floor names
1513 Revision 601.52 2002/10/26 06:01:19 ajc
1514 * Increase size of temp file name buffer in struct CitContext
1516 Revision 601.51 2002/10/25 09:38:38 error
1517 * Fixed broken .Goto by partial match
1519 Revision 601.50 2002/10/25 09:26:26 error
1520 * Fix the status line not updating with the new wait indicator; rearrange
1521 the code so network_status_cb is a member function of ipc.
1523 Revision 601.49 2002/10/25 04:39:38 ajc
1524 * When in fullscreen mode, display an "X" icon in the lower right corner of
1525 the screen while waiting for the server.
1527 Revision 601.48 2002/10/24 09:04:53 error
1528 * acconfig.h: add DISABLE_CURSES template
1530 Revision 601.47 2002/10/23 04:06:41 ajc
1531 * "conflicts" check now also tells the client whether a conflicting event
1532 is really just an older version of the same object.
1534 Revision 601.46 2002/10/23 03:55:21 ajc
1535 * Finished: when saving an object of type text/calendar to the Calendar> room,
1536 set the Citadel "extended message ID" to the UID of the VEVENT object. This
1537 causes the message base to automatically delete any existing instance(s) of
1538 that object: automatic replacement.
1540 Revision 601.45 2002/10/23 03:07:43 ajc
1541 * First hack at UID-to-EMSGID mapping (for auto replacement)
1543 Revision 601.44 2002/10/21 20:00:41 ajc
1544 * List UID and SUMMARY properties of conflicting events
1546 Revision 601.43 2002/10/21 17:14:42 ajc
1547 * More work on conflict detects
1549 Revision 601.42 2002/10/20 21:42:54 ajc
1550 * More conflict checking stuff
1552 Revision 601.41 2002/10/20 20:21:27 ajc
1553 * Put in a skeleton "hunt for conflicts" code
1555 Revision 601.40 2002/10/20 08:01:03 error
1556 * docs/install.txt: add Mac OS X build instructions
1558 Revision 601.39 2002/10/19 21:35:34 ajc
1559 * Moved some of the calendar logic over from WebCit
1561 Revision 601.38 2002/10/19 08:30:03 error
1562 * dynloader.c: Darwin places underscores in front of symbol names, just
1565 Revision 601.37 2002/10/19 08:18:06 error
1566 * Disable any use of curses on Darwin (this is temporary until I beat
1567 Apple's bizarre linker into submission)
1569 Revision 601.36 2002/10/18 10:33:09 error
1570 * More signed/unsigned fixes (for the new progress gauge)
1572 Revision 601.35 2002/10/18 07:56:30 error
1573 * fix self-service account creation at login prompt (accidentally called
1574 CREU instead of NEWU).
1576 Revision 601.34 2002/10/18 03:44:13 ajc
1577 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
1578 deleted when there was a mailbox namespace attached.
1579 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
1581 Revision 601.33 2002/10/17 12:56:44 error
1582 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
1583 mismatches, and const correctness problems (though not nearly all)
1585 Revision 601.32 2002/10/17 11:13:27 error
1586 * Convert room listings and some aide functions to new IPC code
1588 Revision 601.31 2002/10/16 13:46:19 ajc
1589 * Remove some trace messages
1591 Revision 601.30 2002/10/16 08:59:41 error
1592 * Don't assume pointer to time_t is compatible with pointer to
1593 struct timeval.tv_sec (it isn't on darwin)
1595 Revision 601.29 2002/10/16 02:49:55 ajc
1596 * CtdlWriteObject() encode in memory instead of on disk (not tested)
1598 Revision 601.28 2002/10/15 17:41:20 ajc
1599 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
1600 * Name temp files with source code location of who created them
1602 Revision 601.27 2002/10/15 06:47:11 error
1603 * IPC support for resumable downloads
1605 Revision 601.26 2002/10/15 06:44:55 error
1606 * configure.ac check for malloc.h header file (Mac OS X needs this)
1608 Revision 601.25 2002/10/15 03:56:33 ajc
1609 * Run without crashing on Berkeley DB 4.1 :)
1611 Revision 601.24 2002/10/15 03:30:52 ajc
1612 * Build ok on Berkeley DB 4.1
1614 Revision 601.23 2002/10/14 08:27:40 error
1615 * Mac OS X build fixes (everything but serv_imap now builds)
1617 Revision 601.22 2002/10/08 09:44:52 error
1618 * Build environment: cvs ignore .diff/.patch files
1620 Revision 601.21 2002/10/07 18:59:37 ajc
1621 * Build fixes for Solaris box without OpenSSL installed
1623 Revision 601.20 2002/10/07 09:40:49 error
1624 * Don't try to compile non-existent client_crypto.c (oops!)
1626 Revision 601.19 2002/10/06 18:46:30 error
1627 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
1629 Revision 601.18 2002/10/05 04:48:29 ajc
1630 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
1632 Revision 601.17 2002/10/04 07:11:56 error
1633 * Fix bootstrap for Red Hat 7.3
1635 Revision 601.16 2002/10/02 04:07:27 error
1636 * status_line() now shows "new mail" only when there is new mail
1638 Revision 601.15 2002/10/01 04:00:13 ajc
1639 * html.c: speed improvement in html-to-ascii converter
1640 * messages.c: MASSIVE speed improvement in message output
1642 Revision 601.14 2002/09/30 08:07:11 error
1643 * ipcdef.h: add extern "C" for linking to C++ programs
1645 Revision 601.13 2002/09/30 07:32:09 error
1646 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
1648 Revision 601.12 2002/09/30 07:20:35 error
1649 * Fix configure mis-detecting libical and zlib and a missing semicolon in
1652 Revision 601.11 2002/09/29 04:55:13 error
1653 * File and attachment downloads now use the new IPC code.
1654 * Implemented high-speed pipelined file download in IPC code.
1656 Revision 601.10 2002/09/29 04:41:43 error
1657 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
1658 4096, this prevents trailing garbage on the downloaded file; also it now
1659 succeeds if the requested number of bytes is > 4096; it simply returns
1662 Revision 601.9 2002/09/27 06:53:20 error
1663 * Allow multiple simultaneous IPC connections. All changes necessary for
1664 the client to use the new code are necessarily included.
1666 Revision 601.8 2002/09/22 02:48:04 ajc
1667 * axdefs.h: add "Notes" view
1669 Revision 601.7 2002/09/17 03:18:15 ajc
1670 * Create the Calendar> and Tasks> rooms at login time, and set their default
1671 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
1672 to be in sync with the KDE groupware project.
1674 Revision 601.6 2002/09/15 03:24:28 ajc
1675 * Renamed decode_base64() to CtdlDecodeBase64()
1676 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
1677 * These changes are to avoid namespace conflict with libical
1679 Revision 601.5 2002/09/13 15:41:39 ajc
1680 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
1682 Revision 601.4 2002/09/11 03:17:18 ajc
1683 * [EXPERIMENTAL] Link in the "libical" calendar library if present
1684 * Rename serv_ical to serv_calendar (because the resulting module would be
1685 named "libical" which conflicts with the external library by that name)
1687 Revision 601.3 2002/09/10 08:07:38 error
1688 * 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
1690 Revision 601.2 2002/09/09 03:03:18 ajc
1691 * When a user logs in, create the Mail> room if it doesn't exist. (Should
1692 never happen, but one site had a situation where this patch came in handy.)
1694 Revision 601.1 2002/09/08 04:15:28 ajc
1695 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
1696 become wacky on second and subsequent sessions.
1698 Revision 601.0 2002/09/08 03:51:30 ajc
1699 * Let's call this 6.01, shall we?
1701 Revision 600.2 2002/09/08 03:48:48 ajc
1702 * Fixed a crashy crashy bug in the AGUP protocol function in the client
1704 Revision 600.1 2002/09/07 03:24:23 ajc
1705 * When displaying messages using MSG4, enumerate the attachments on the
1706 client side, because the server won't add their descriptions to the
1709 Revision 600.0 2002/09/04 03:06:58 ajc
1710 * Committing the current code base as version 6.00
1712 Revision 591.109 2002/09/03 14:09:04 ajc
1713 * setup.c: automatically stop/start services
1715 Revision 591.108 2002/09/03 04:42:15 ajc
1716 * Added MSG4 support to client-side IPC
1717 * Moved HTML-to-text conversion to the client side
1719 Revision 591.107 2002/09/02 20:40:34 ajc
1720 * Automation work for setup
1722 Revision 591.106 2002/08/31 04:36:26 ajc
1723 * IMAP APPEND no longer forces messages to appear as from the logged-in user
1724 when appending to a mailbox room. (Allows migration to Citadel from some
1725 other type of server without losing all the sender names.)
1727 Revision 591.105 2002/08/31 04:12:39 ajc
1728 * Set version number to 6.00 in documentation and header files.
1729 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
1730 performing an IMAP APPEND command.
1732 Revision 591.104 2002/08/28 03:18:06 ajc
1733 * Make reply_to and reply_subject global (otherwise they don't work!)
1735 Revision 591.103 2002/08/27 04:01:03 ajc
1736 * Added the ability to run an external command from the client when new mail
1737 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
1738 just *had* to have Bear in the Big Blue House tell me I've got mail)
1740 Revision 591.102 2002/08/26 02:55:09 ajc
1741 * Small bugfix for memory bounds checking in the MIME parser
1743 Revision 591.101 2002/08/25 21:23:49 ajc
1744 * Hide the SMTP queue and the sysconfig rooms.
1746 Revision 591.100 2002/08/24 05:58:53 ajc
1747 * Bugfixes and cosmetic changes to listsub system
1749 Revision 591.99 2002/08/23 03:36:52 ajc
1750 * Finished all of the subscribe/unsubscribe/confirm stuff!
1752 Revision 591.98 2002/08/23 02:30:02 ajc
1753 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
1754 * Don't allow multiple subscriptions of the same address to a list
1756 Revision 591.97 2002/08/22 03:55:11 ajc
1757 * Fixed bug in above
1759 Revision 591.96 2002/08/22 03:40:00 ajc
1760 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
1762 Revision 591.95 2002/08/21 21:58:00 ajc
1763 * Completed self-service list subscription via web.
1764 (Still need to implement unsubscribe.)
1766 Revision 591.94 2002/08/16 21:04:56 ajc
1769 Revision 591.93 2002/08/14 20:21:52 ajc
1770 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
1771 * New flag and config options to allow/disallow self-service list subscription
1772 and unsubscription to a room
1774 Revision 591.92 2002/08/14 02:36:05 ajc
1775 * WebCit list subscription integration
1777 Revision 591.91 2002/08/13 18:48:46 ajc
1778 * Generate and send subscription confirmation requests.
1779 (Still need to finalize the URL format)
1781 Revision 591.90 2002/08/13 17:19:11 ajc
1782 * Added email capability to quickie_message()
1784 Revision 591.89 2002/08/13 04:02:06 ajc
1785 * <R>eplace string is now case sensitive
1787 Revision 591.88 2002/08/13 03:46:31 ajc
1788 * More work on the self-service subscribe/unsubscribe infrastructure
1790 Revision 591.87 2002/08/12 03:00:20 ajc
1791 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
1793 Revision 591.86 2002/08/12 00:09:05 ajc
1794 * Compress VISIT records using zlib if available. This reduces the object
1795 size from over 4k to about 70 bytes. Experimental.
1796 * Automatically uncompress database records found to be compressed (duh)
1798 Revision 591.85 2002/08/08 22:01:35 ajc
1799 * autoconf to look for zlib (for an upcoming experiment)
1801 Revision 591.84 2002/08/08 03:25:56 ajc
1803 * Started writing some infrastructure for sub/unsub
1805 Revision 591.83 2002/08/08 02:49:12 ajc
1806 * serv_network.c: retain unknown commands in netconfigs and write them back
1807 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
1808 * serv_listsub.c: added (currently a stub)
1810 Revision 591.82 2002/08/06 03:12:14 ajc
1811 * Fixed and clarified "new mail has arrived" messages.
1813 Revision 591.81 2002/08/06 03:02:29 ajc
1814 * ;AE command -- Make it clearer which floor the user is editing
1816 Revision 591.80 2002/08/06 02:58:01 ajc
1817 * Cleaned up the output of digest mode. It's usable now, but the self-service
1818 subscribe/unsubscribe functions are not there yet.
1820 Revision 591.79 2002/08/05 14:38:11 ajc
1821 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
1823 Revision 591.78 2002/08/03 19:48:40 ajc
1824 * NULLify 'roomrec' before attempting partial match in <G>oto
1825 (fixes heap corruption when this command is executed)
1827 Revision 591.77 2002/08/03 04:13:46 ajc
1828 * citadel_ipc.c: Attempted to clean up memory allocation
1830 Revision 591.76 2002/08/01 05:41:53 ajc
1831 * Completion of (most of) digest mode. Still needs some polish.
1833 Revision 591.75 2002/07/31 04:01:57 ajc
1834 * Began implementing "digest mode" for listserving. (Not complete)
1836 Revision 591.74 2002/07/28 20:33:13 ajc
1837 * Augmented the "headers only" functionality of the message reading API (as
1838 well as the options of the server commands which expose it) to allow
1839 headers+body, headers only, or body only.
1840 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
1841 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
1843 Revision 591.73 2002/07/23 04:00:06 ajc
1844 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
1845 content types, and fetch messages with MIME content types.
1847 Revision 591.72 2002/07/21 22:29:46 ajc
1848 * Added in some infrastructure to switch the client's message reading from
1849 conventional MSG0 to a MIME-download type thing, like WebCit does.
1851 Revision 591.71 2002/07/21 15:45:07 error
1852 * Remove duplicate call for server time in who_is_online(); IPC does this now
1854 Revision 591.70 2002/07/21 15:43:57 error
1855 * citadel_ipc.c: Fix for segfault on empty messages
1857 Revision 591.69 2002/07/20 04:05:10 ajc
1858 * Updated hack.txt with some fresh new information
1860 Revision 591.68 2002/07/19 02:28:11 ajc
1861 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
1862 accomodate long lines which often spew out (usually from spam unfortunately)
1864 Revision 591.67 2002/07/18 21:29:37 nbryant
1865 added a note about GNU make to the configure script output
1867 Revision 591.66 2002/07/18 20:21:18 ajc
1868 * Eliminated the 512-message limit in the client for reading messages.
1870 Revision 591.65 2002/07/13 04:12:40 ajc
1871 * Don't lie about format types in MSG0 anymore. We no longer need to.
1873 Revision 591.64 2002/07/13 03:24:32 ajc
1874 * CtdlOutputMsg() caches the most recently fetched message in memory. This
1875 eliminates the need to do multiple database fetches when we go back for
1876 additional MIME parts, etc.
1878 Revision 591.63 2002/07/11 03:40:51 ajc
1879 * When outputting a multipart MIME message, supply the client with "pref="
1880 and "suff=" lines in addition to the "part=" lines.
1882 Revision 591.62 2002/07/02 16:27:06 error
1883 * prototypes in citadel_ipc.h updated
1885 Revision 591.61 2002/06/29 23:26:55 error
1886 * fixed some memory leaks
1888 Revision 591.60 2002/06/29 18:36:31 error
1889 * tools.c: Massively faster versions of extract_token() and remove_token().
1890 These functions can now handle multi-kilobyte sized strings with hundreds
1891 of tokens (or more?).
1893 Revision 591.59 2002/06/29 15:55:07 error
1894 * Convert whobbs, serv_info, misc. functions to new IPC code
1896 Revision 591.58 2002/06/27 03:10:04 error
1897 * rooms.c: converted most functions to new IPC code
1899 Revision 591.57 2002/06/25 15:38:52 error
1900 * fixed bug in dotgoto() causing free() to segfault
1902 Revision 591.56 2002/06/25 15:13:27 error
1903 * gotonext() now uses new IPC code to retrieve room listing
1905 Revision 591.55 2002/06/25 14:21:35 error
1906 * remove a debugging trap I accidentally left in the code
1908 Revision 591.54 2002/06/24 20:17:43 error
1909 * Fixed code for client segfault at login
1911 Revision 591.53 2002/06/24 20:11:00 error
1912 * Buffer overflow fixes and minor cleanup in IPC code
1914 Revision 591.52 2002/06/24 16:07:42 error
1915 * Message reading and other functions which use the fmout() screen
1916 formatter now use the new IPC code.
1918 Revision 591.51 2002/06/22 20:09:16 error
1919 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
1922 Revision 591.50 2002/06/21 12:32:48 ajc
1923 * Minor documentation update
1925 Revision 591.49 2002/06/19 21:52:13 ajc
1926 * Support a transient room create as well
1928 Revision 591.48 2002/06/19 21:42:57 ajc
1929 * Added support for "transient goto" which allows entry into a private and/or
1930 zapped room without putting the room [back] on your known rooms list. This
1931 is useful for the new administrative functions in WebCit (updating a user's
1932 vCard without the Aide suddenly having that user's config room on their
1935 Revision 591.47 2002/06/18 16:34:06 error
1936 * room_ops.c: Fix for old room record not being deleted when renaming
1937 baseroom or aideroom
1939 Revision 591.46 2002/06/16 21:01:11 ajc
1940 * Allow Aides to create rooms in other users' namespaces (if global access
1943 Revision 591.45 2002/06/15 20:48:50 ajc
1944 * Fixed small bug in the e<X>pert mode toggle
1946 Revision 591.44 2002/06/15 20:14:55 ajc
1947 * Fixed a memory allocation bug in the vCard parser
1949 Revision 591.43 2002/06/15 17:53:59 error
1950 * citserver.c: MESG command can now send a different system message based
1951 on the developer and client ID of the connected client
1953 Revision 591.42 2002/06/15 04:52:26 ajc
1954 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
1955 * Allow more than one SA server (it'll try 'em all)
1956 * Don't run SA for logged in users
1958 Revision 591.41 2002/06/14 20:42:56 ajc
1959 * Discovered that spamd works even without the Content-length: command, so I
1960 was able to redo the spam checker to work without a temp file.
1962 Revision 591.40 2002/06/14 20:37:03 ajc
1963 * Disabled the spam strings checker I wrote a few days ago.
1964 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
1965 running on the local machine. If yes, run the message through it and
1968 Revision 591.39 2002/06/12 03:42:21 ajc
1969 * "Suppress message prompts" has been changed to "Prompt after each message"
1970 and of course the effect has been reversed.
1971 * "Be unlisted in userlog" has been moved to the end of the list of
1972 configuration prompts, so it doesn't interrupt the flow of thought regarding
1973 the prompting questions.
1975 Revision 591.38 2002/06/10 22:25:25 ajc
1976 * Configuration for spam filter
1978 Revision 591.37 2002/06/09 23:59:38 ajc
1979 * Started working on the spam filter
1981 Revision 591.36 2002/06/07 22:10:51 ajc
1982 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
1983 register hooks that can scan incoming SMTP messages and elect to reject them
1984 (due to virus or spam content, for example).
1986 Revision 591.35 2002/06/07 03:22:13 ajc
1987 * Added a module "serv_mrtg" which allows activity reporting to MRTG
1988 (http://www.mrtg.org) -- this will replace our stats program.
1990 Revision 591.34 2002/06/02 16:42:17 error
1991 * Support for Ctrl-W to erase a word when editing or at a prompt
1993 Revision 591.33 2002/05/31 18:34:04 nbryant
1994 better curses compatibility, and a couple makefile/configure tweaks
1996 Revision 591.32 2002/05/28 13:59:02 ajc
1997 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
1999 Revision 591.31 2002/05/24 19:58:13 ajc
2000 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
2001 concept of a "half keepalive" and sending them during paginator prompts.
2003 Revision 591.30 2002/05/23 03:33:21 ajc
2004 * Added a GTSN (GeT list of SeeN messages) command
2006 Revision 591.29 2002/05/20 14:29:59 ajc
2007 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
2008 the = sign and ended up always setting this value to 0
2010 Revision 591.28 2002/05/17 03:57:30 ajc
2011 * When doing fixed_output() of converted HTML, output the whole block of
2012 data at once instead of one character at a time
2014 Revision 591.27 2002/05/16 04:44:58 ajc
2015 * Reduce the number of socket writes when doing fixed_output() to avoid
2016 getting killed by overhead. (Thanks to IO for the insight)
2018 Revision 591.26 2002/05/14 15:25:34 error
2019 * room_ops.c: clarified aide message when room aide is removed
2021 Revision 591.25 2002/05/14 15:18:43 error
2022 * rooms.c: Print name of room aide if any when doing <i>nfo
2024 Revision 591.24 2002/05/14 01:33:18 error
2025 * Fixed some incredibly silly typos
2027 Revision 591.23 2002/05/14 01:27:18 error
2028 * Minor cosmetic changes, extraneous double spaces etc.
2030 Revision 591.22 2002/05/14 01:15:54 error
2031 * Idle threshold on the who list is now customizable in the citadel.rc
2033 Revision 591.21 2002/05/14 01:09:57 error
2034 * citadel.c: spacebar won't read New if there are no new messages
2036 Revision 591.20 2002/05/12 23:00:11 ajc
2037 * Removed an unused variable
2039 Revision 591.19 2002/05/12 22:57:04 ajc
2040 * Removed the unfinished moderation system.
2041 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
2042 a specified Content-type. Serious performance boost.
2044 Revision 591.18 2002/05/05 17:33:09 error
2045 * screen.c: fix lack of beeps in curses mode
2047 Revision 591.17 2002/05/04 02:58:16 ajc
2048 * Documented a small protocol change for the STEL command
2050 Revision 591.16 2002/04/30 03:13:59 ajc
2051 * When sending a page that results in the receiver's Sent/Received Pages>
2052 room to be created, don't automatically grant the sender access to that room.
2053 * Added a parameter to create_room() to implement the above
2055 Revision 591.15 2002/04/23 13:38:08 ajc
2058 Revision 591.14 2002/04/21 21:28:06 ajc
2059 * Create the My Citadel Config> room along with the user account
2061 Revision 591.13 2002/04/20 03:00:01 ajc
2062 * One more fix for the RENAME command wrt namespaces.
2064 Revision 591.12 2002/04/18 18:44:36 nbryant
2065 don't use libtool -avoid-version for libcitserver - this might help for
2068 Revision 591.11 2002/04/17 04:35:06 ajc
2069 * Finished the IMAP RENAME command. (I ended up using nested functions
2070 because it made the task much, much easier. We can fix it later or convert
2071 it to C++ if we find this becomes a problem.)
2073 Revision 591.10 2002/04/15 13:25:47 ajc
2074 * Add error responses to imap_rename() and set up subfolder framework
2076 Revision 591.9 2002/04/14 22:42:49 ajc
2077 * Began implementing RENAME command in IMAP.
2079 Revision 591.8 2002/04/14 22:27:05 ajc
2080 * Added access control checking to CtdlRenameRoom()
2082 Revision 591.7 2002/04/14 22:11:22 ajc
2083 * New back end function CtdlRenameRoom() which is used to rename a room and/or
2084 move it to a different floor.
2085 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
2087 Revision 591.6 2002/04/10 03:58:40 ajc
2088 * Began work on IMAP RENAME
2090 Revision 591.5 2002/04/09 14:26:43 ajc
2091 * Allow INBOX to have subfolders. There's no longer any reason not to.
2093 Revision 591.4 2002/04/05 22:31:59 error
2094 * Send time-of-day with pages sent via IMAP
2096 Revision 591.3 2002/04/05 14:34:02 ajc
2097 * Minor tweak to nested folder algorithm to handle nesting in mail root
2099 Revision 591.2 2002/04/05 04:25:56 ajc
2100 * Support nested folders in IMAP. We might want to change the delimiter.
2102 Revision 591.1 2002/04/04 23:25:30 ajc
2103 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
2104 but it makes Mozilla mail hang. Will investigate more later...
2106 Revision 591.0 2002/04/01 05:13:20 ajc
2107 * Tagged everything for 5.91 release
2109 Revision 590.168 2002/04/01 05:12:57 ajc
2110 * Prep for 5.91 release
2112 Revision 590.167 2002/03/29 04:43:15 ajc
2113 * Removed the BMBX command. Mailbox security update now runs automatically when the
2114 server starts and it sees data files version <5.91.
2116 Revision 590.166 2002/03/26 05:58:35 nbryant
2117 don't check for a database driver until after the openssl check is
2118 complete. if the ld paths aren't set up for the db installation this
2119 can interfere with the openssl check because it tries to run a program
2120 linked against the libraries we've been finding.
2122 Revision 590.165 2002/03/26 05:20:46 nbryant
2123 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
2124 which has been rendered unusable by the build system simplifications
2126 Revision 590.164 2002/03/26 05:13:32 nbryant
2127 fix monstrous shell script syntax in configure.ac
2129 Revision 590.163 2002/03/26 04:38:31 nbryant
2130 * support autoconf 2.53
2131 * make a note that people should be using libtool 1.4d
2132 * cut some of the more pointless bells and whistles out of the configure
2133 script in an effort to make it more maintainable
2134 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
2135 to the curses stuff.
2136 * timezone/daylight and other FreeBSD fixes
2137 * more effort in the configure script to detect the common
2138 bastardizations (ahem, ports) of Berkeley DB without falling down
2140 Revision 590.162 2002/03/25 03:09:39 nbryant
2141 fix warning on platforms where pthread_t may be a pointer
2143 Revision 590.161 2002/03/25 00:01:50 nbryant
2144 * compatibility with Berkeley DB < 3.3
2145 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
2146 distributions. this is kind of a pain in the ass, but I had to rename our
2149 Revision 590.160 2002/03/22 04:35:38 ajc
2150 * Handle vCard registration updates for users other than the one currently
2151 logged in. (Allows administrative editing of contact information.)
2153 Revision 590.159 2002/03/20 19:03:27 ajc
2154 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
2156 Revision 590.158 2002/03/19 04:34:42 ajc
2157 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
2159 Revision 590.157 2002/03/19 04:19:33 ajc
2160 * Saw what IO did with strchr() and did the same in a few more places
2162 Revision 590.156 2002/03/17 00:08:02 error
2163 * mime_parser.c: more robust parsing of Content-Type header
2165 Revision 590.155 2002/03/16 05:22:59 ajc
2166 * Post an error message to Aide> when unlink() is unable to delete old
2169 Revision 590.154 2002/03/14 04:35:26 nbryant
2170 avoid symbol clash with curses' "timeout" function (which may be a macro
2173 Revision 590.153 2002/03/14 04:24:20 nbryant
2174 support window resizing in curses mode
2176 Revision 590.152 2002/03/13 04:11:11 nbryant
2177 fix up minor gotcha introduced by fgets change
2179 Revision 590.151 2002/03/13 03:58:29 ajc
2180 * Site-configurable option "Allow system Aides to gain access to mailboxes"
2182 Revision 590.150 2002/03/13 03:34:38 nbryant
2183 /* when running in curses mode, the scroll bar in most
2184 xterm-style programs becomes useless, so it makes sense to
2185 pause after a screenful of pages if the user has been idle
2186 for a while. However, this is annoying to some of the users
2187 who aren't in curses mode and tend to leave their clients
2188 idle. keepalives become disabled, resulting in getting booted
2189 when coming back to the idle session. but they probably have
2190 a working scrollback in their terminal, so disable it in this
2193 if (!is_curses_enabled())
2196 Revision 590.149 2002/03/12 23:34:37 nbryant
2197 use ncurses in preference to curses if it's installed; it handles
2198 background colors properly on dtterm, has a larger color pair palette,
2199 and has a bigger terminal database than solaris curses
2201 Revision 590.148 2002/03/12 22:47:17 nbryant
2202 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
2203 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
2204 map the white/blue color pair onto 8 instead of 9, but only if that slot
2205 is available; fall back on white/black otherwise.
2207 it seems there may be an off-by-one error in the color pair manpages for
2208 the various curses packages (?) if not, our 0 entry is unusable, but that's
2209 the DIM_BLACK color and we don't use it anyway.
2211 Revision 590.147 2002/03/12 22:17:20 ajc
2212 * Give mailbox owners access to "who knows room" command
2214 Revision 590.146 2002/03/12 21:08:03 nbryant
2215 support color under Solaris curses
2217 Revision 590.145 2002/03/12 19:59:40 ajc
2218 * Access control change: do not treat mailboxes as guessname rooms for Aides.
2219 Open up INVT/KICK commands to non-Aides for their mailboxes.
2221 Revision 590.144 2002/03/12 04:30:52 nbryant
2222 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
2223 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
2224 generator daemon) socket and seed OpenSSL's RNG.
2226 this is necessary on solaris and other systems which lack /dev/urandom.
2228 Revision 590.143 2002/03/12 03:43:26 nbryant
2229 squished the last remaining calls to sprintf
2231 Revision 590.142 2002/03/12 03:36:55 nbryant
2232 replace calls to gets with fgets
2234 Revision 590.141 2002/03/12 03:19:09 nbryant
2235 more sprintf bashing. now the only ones left are in mime_parser
2237 Revision 590.140 2002/03/12 01:33:42 nbryant
2238 - pass -Wcast-qual to gcc
2239 - more sprintf bashing
2241 Revision 590.139 2002/03/12 00:03:43 nbryant
2242 more sprintf removals
2244 Revision 590.138 2002/03/11 06:00:21 nbryant
2245 use <db.h> before <db3/db.h> or <db4/db.h>
2246 this is the only way i can think of to make it work everywhere; people on
2247 systems like FreeBSD where the ports work the other way around will have to
2248 specify an extra -I flag in their CPPFLAGS variable.
2250 Revision 590.137 2002/03/11 05:42:46 nbryant
2251 removed all references to sprintf from several files (not all files yet)
2252 and replace with snprintf
2254 Revision 590.136 2002/03/11 04:16:20 nbryant
2255 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
2258 Revision 590.135 2002/03/11 03:55:24 nbryant
2259 - fixes for building without OpenSSL
2260 - setenv doesn't exist on all systems, use putenv instead
2261 - support Solaris' curses implementation
2263 Revision 590.134 2002/03/09 22:52:04 ajc
2264 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
2265 overflow problem in lprintf(). I also did the same fix to cprintf().
2267 Revision 590.133 2002/03/09 16:47:57 ajc
2268 * Added BMBX to fix a problem
2270 Revision 590.132 2002/03/09 06:18:37 ajc
2273 Revision 590.131 2002/03/09 05:22:29 ajc
2274 * this should do it.
2276 Revision 590.130 2002/03/09 05:02:20 ajc
2277 * Attempts to fix the access control crap
2279 Revision 590.129 2002/03/08 05:42:02 ajc
2280 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
2282 Revision 590.128 2002/03/07 04:30:37 ajc
2283 * Force recipient only in Mail>, not in all mailbox rooms
2285 Revision 590.127 2002/03/05 22:45:40 error
2286 * Autoconf fixes for DB4 support
2288 Revision 590.126 2002/03/05 04:47:49 ajc
2289 * vcard.c: another API update
2291 Revision 590.125 2002/03/04 05:29:39 ajc
2292 * Made a small API change to vcard.c for WebCit, brought the change over here too
2293 in order to keep vcard.c identical everywhere.
2295 Revision 590.124 2002/03/03 06:48:25 ajc
2296 * Client and server options to disable self-service user account creation
2298 Revision 590.123 2002/03/03 06:31:58 ajc
2299 * Added password starred-out entry to newprompt() and strprompt()
2300 * Applied the above setting to password set/change in <.A>ide <U>seredit
2302 Revision 590.122 2002/03/03 06:18:45 ajc
2303 * Implemented the CREU server command to administratively create user accounts
2304 * Added the ability to create new user accounts to <.A>ide <U>seredit
2306 Revision 590.121 2002/03/03 06:05:16 ajc
2307 * Split up some of the code in order to prepare for user accounts to be
2308 administratively created without logging in to them.
2310 Revision 590.120 2002/03/02 05:56:48 ajc
2311 * Properly implemented the network filter list. Finished the server module and
2312 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
2314 Revision 590.119 2002/03/01 04:24:20 ajc
2315 * Cosmetic change to Received: line
2317 Revision 590.118 2002/03/01 04:16:22 ajc
2318 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
2319 discarded instead of prepended. "Received:" lines now work.
2321 Revision 590.117 2002/02/23 19:20:51 ajc
2322 * Do the use table purge in two phases to avoid crashy crashy
2324 Revision 590.116 2002/02/20 22:42:19 ajc
2325 * Started adding better management of source IP addressses in SMTP service
2327 Revision 590.115 2002/02/15 04:28:57 ajc
2328 * Wrote the expire/purge routine for the new use table
2330 Revision 590.114 2002/02/15 04:05:08 ajc
2331 * Began implementation of a networker use table that doesn't chew up oodles
2332 of CPU time. (It uses a cdb instead.)
2334 Revision 590.113 2002/02/15 03:40:06 ajc
2335 * Stu's changes (which he checked in without making any ChangeLog comments,
2336 bad Stu!) didn't build properly without curses. Added #ifdef's.
2338 Revision 590.112 2002/02/13 22:15:10 ajc
2341 Revision 590.111 2002/02/13 22:04:11 ajc
2342 * added vcard_to_html() function
2344 Revision 590.110 2002/02/13 15:48:55 ajc
2345 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
2347 Revision 590.109 2002/02/12 20:15:25 ajc
2348 * Threw in a few more #ifdef's so the client build doesn't barf on
2350 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
2352 Revision 590.108 2002/02/11 15:52:10 ajc
2353 * Don't crash when deleting "purge this vCard" messages
2355 Revision 590.107 2002/02/10 22:36:41 nbryant
2356 - replace cdb_trunc with a complete version of the code i had been
2357 working on; fallback code for db < 3.3.x needed
2358 - change 'can't connect to host.port' to 'can't connect to host:port'
2360 Revision 590.106 2002/02/08 22:39:08 ajc
2361 * If there's already a Subject line in memory, display it below the usual
2362 headers when the user hits <E>
2364 Revision 590.105 2002/02/08 22:36:23 ajc
2365 * Changed the logic for printing RFC822 addresses (again)
2366 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
2367 (We need to either provide an alternative implementation or require DB >=3.3)
2368 * Automatically Re: subject line in the client where appropriate
2370 Revision 590.104 2002/02/08 19:02:25 ajc
2371 * Added client and server side support for entering Subject lines in
2372 messages when not using RFC822.
2374 Revision 590.103 2002/02/08 18:10:07 ajc
2375 * When outputting a message in non-RFC822 format, don't display an Internet
2376 address if the user is local.
2378 Revision 590.102 2002/02/07 04:42:49 ajc
2379 * Silently refuse to add directory entries for Internet addresses already
2380 belonging to other users.
2381 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
2383 Revision 590.101 2002/02/05 05:05:53 ajc
2384 * Don't crash when posting if the user doesn't have an Internet directory address
2386 Revision 590.100 2002/02/03 15:29:03 error
2387 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
2389 Revision 590.99 2002/02/03 15:21:48 error
2390 * Remove the ETLS command, it is no longer needed
2392 Revision 590.98 2002/02/02 21:44:04 ajc
2393 * If a user has at least one valid Internet directory address, stamp it onto
2394 any outgoing messages.
2396 Revision 590.97 2002/02/01 05:11:26 ajc
2397 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
2398 * In the client, check the directory for conflicts when selecting email addr.
2400 Revision 590.96 2002/01/31 05:13:44 ajc
2401 * When deleting a vCard from the Global Address Book room, remove the
2402 corresponding address in the directory. (Not tested.)
2404 Revision 590.95 2002/01/30 19:03:41 ajc
2405 * Added a new DeleteFunctionHook type of thing. These get called when a
2406 message is being deleted from a room.
2407 * When deleting messages from a room, do the AdjRefCount() calls (and now,
2408 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
2409 outside of the S_QUICKROOM critical section.
2411 Revision 590.94 2002/01/27 06:39:45 error
2412 * file_ops.c: fixed bug in cmd_read() which could cause server to report
2413 the wrong number of bytes for the client to download
2415 Revision 590.93 2002/01/26 21:33:38 ajc
2416 * More internet addressing and global directory stuff. I think it's all working now
2417 except for the purging of old entries.
2419 Revision 590.92 2002/01/26 11:02:37 error
2420 * citadel.spec cleaned up
2422 Revision 590.91 2002/01/26 09:23:40 error
2423 * setup now has a silent running mode (-q option) where it silently sets
2424 defaults for everything. This is intended for use in scripts such as
2425 the RPM packages, eliminating a step from the installation process.
2427 Revision 590.90 2002/01/26 09:19:16 error
2428 * citadel.spec has been completely overhauled, we can make RPMs now!
2430 Revision 590.89 2002/01/26 04:59:57 ajc
2431 * smtp FROM command now validates sender using the validate_recipients() loop
2432 (yeah, it's good for that too) making it directory-aware
2434 Revision 590.88 2002/01/26 04:01:10 error
2435 * Formatter now uses more of the available screen width
2437 Revision 590.87 2002/01/26 03:57:30 error
2438 * Revised status_line() display, it's much more compact now
2440 Revision 590.86 2002/01/26 03:50:26 error
2441 * Better error reporting in connection_died(), kills curses before printing
2442 error message, prints last errno.
2444 Revision 590.85 2002/01/25 05:19:03 ajc
2445 * Greatly simplified the logic for validating recipient addresses for incoming
2446 SMTP. This logic destroys the whitespace mangling for local names; I will
2449 Revision 590.84 2002/01/25 04:36:35 ajc
2450 * fixz to allow incoming vCards in the address book to actually get processed
2452 Revision 590.83 2002/01/24 06:52:54 error
2453 * citadel_decls.h: fix unresolved extern errors
2455 Revision 590.82 2002/01/23 05:04:05 ajc
2456 * Add vCards from incoming network messages in the GAB to the directory.
2458 Revision 590.81 2002/01/23 03:39:32 ajc
2459 * Added a new hook type for handling incoming network messages
2460 * Wrote a skeleton module for net filtering
2462 Revision 590.80 2002/01/22 10:46:25 error
2463 * read_message() and fmout() now accept a FILE to which to send their
2464 output; this fixes quoting in the fullscreen client
2466 Revision 590.79 2002/01/20 08:03:43 error
2467 * curses client: use the status line as "input" line in chat mode
2469 Revision 590.78 2002/01/20 07:43:07 error
2470 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
2472 Revision 590.77 2002/01/20 05:22:07 error
2473 * curses client: allow goodbye message to be seen on some terminals
2475 Revision 590.76 2002/01/19 16:56:31 error
2476 * Fixed color support, now works when rc_ansi_color is on or auto
2478 Revision 590.75 2002/01/19 15:10:25 error
2479 * Cosmetics for the client status line
2481 Revision 590.74 2002/01/19 11:59:33 error
2482 * A real status line for the text client
2484 Revision 590.73 2002/01/19 10:08:43 error
2485 * fix link for libcitserver.so to tools.o which I broke (oops!)
2487 Revision 590.72 2002/01/19 09:59:08 error
2488 * Full-screen curses support for Citadel text client
2490 Revision 590.71 2002/01/17 20:11:05 nbryant
2491 remove lock.c/lock.h; don't need them for what i was planning after all
2493 Revision 590.70 2002/01/17 10:48:36 error
2494 * cosmetic fixes in the new trace file functionality
2496 Revision 590.69 2002/01/17 10:32:14 error
2497 * lprintf() now logs the session ID for each log entry within a session.
2498 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
2500 Revision 590.68 2002/01/17 10:16:09 error
2501 * migratenet.c: cygwin fix: include limits.h
2503 Revision 590.67 2002/01/17 10:13:31 error
2504 * serv_ical.c: set expire policy for My Calendar> to manual
2506 Revision 590.66 2002/01/17 07:18:11 ajc
2507 * Changed all "free software" references to "open source" in order
2508 to piss off Richard Stallman
2510 Revision 590.65 2002/01/17 00:22:35 nbryant
2511 added lock.[ch]: recursive read/write locking support. (not actually used yet)
2513 Revision 590.64 2002/01/15 12:41:53 error
2514 * Implement alternate_semantics (see comments in citadel.rc file)
2516 Revision 590.63 2002/01/15 11:07:51 ajc
2517 * vcard.c: updated vCard "object methods" to handle multiple instances of
2518 the same key name when necessary.
2520 Revision 590.62 2002/01/15 06:38:39 error
2521 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
2523 Revision 590.61 2002/01/15 06:20:18 error
2524 * Modules can now unregister any of their hooks (though none yet take
2527 Revision 590.60 2002/01/14 08:49:13 error
2528 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
2531 Revision 590.59 2002/01/13 04:46:31 ajc
2532 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
2533 providing directory service.
2535 Revision 590.58 2002/01/13 04:06:33 ajc
2536 * Repaired the problems I created when moving the_mime_parser()'s variables
2537 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
2539 Revision 590.57 2002/01/11 15:46:57 error
2540 * Allow users to move/copy messages between personal rooms
2542 Revision 590.56 2002/01/11 04:59:00 ajc
2543 * Finished most of the work for the Global Address Book.
2545 Revision 590.55 2002/01/11 04:37:03 ajc
2546 * More code for the Global Address Book
2548 Revision 590.54 2002/01/11 02:57:35 error
2549 * Don't print **** when sending a page or mail from an anonymous-only room
2551 Revision 590.53 2002/01/10 21:22:37 ajc
2552 * Minor changes for global directory service
2554 Revision 590.52 2002/01/10 04:29:28 ajc
2555 * Minor updates for directory service
2557 Revision 590.51 2002/01/09 23:12:40 ajc
2558 * Allow users to zap mailbox rooms
2560 Revision 590.50 2002/01/09 04:37:32 ajc
2561 * Finished the callback stuff for vCard address extraction
2563 Revision 590.49 2002/01/09 04:05:53 ajc
2564 * Began writing code to harvest Internet e-mail addresses from vCards, and
2565 hacked together a temporary version (and writeup) of the IGAB command.
2567 Revision 590.48 2002/01/08 16:34:22 ajc
2568 * serv_vcard.c: cosmetic cleanup
2570 Revision 590.47 2002/01/06 22:44:21 error
2571 * Enable/disable encryption in client from command line and/or citadel.rc
2573 Revision 590.46 2002/01/06 21:25:26 ajc
2574 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
2575 handling redirect_ssl, because these need to be done the same way regardless
2576 of client session crypto
2577 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
2578 order to gain greater portability (or even to get it to compile on splorph)
2580 Revision 590.45 2002/01/06 11:13:33 error
2581 * Enable SSL/TLS support in the client (again)
2583 Revision 590.44 2002/01/06 11:11:31 error
2584 * Enable SSL/TLS in the client
2586 Revision 590.43 2002/01/06 10:49:55 error
2587 * Add some #includes I apparently somehow missed
2589 Revision 590.42 2002/01/06 10:33:10 error
2590 * SSL/TLS support for the Citadel/UX wire protocol
2592 Revision 590.41 2002/01/06 08:54:58 error
2593 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
2595 Revision 590.40 2002/01/05 22:31:22 ajc
2596 * Removed some protocol commands and writeups that are no longer necessary
2597 * Began some of the framework for the Global Address Book
2599 Revision 590.39 2002/01/05 12:44:43 error
2600 * serv_chat.c: allow a session to be killed while in chat
2602 Revision 590.38 2002/01/05 12:31:04 error
2603 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
2605 Revision 590.37 2002/01/05 04:51:36 error
2606 * stats now sorts its top 20 lists properly
2608 Revision 590.36 2002/01/04 20:57:36 nbryant
2611 Revision 590.35 2002/01/04 20:46:26 nbryant
2612 Makefile fix for cygwin (fix migratenet linkage)
2614 Revision 590.34 2002/01/04 20:43:26 nbryant
2615 configure/genstamp: check for struct tm.tm_gmtoff
2617 Revision 590.33 2002/01/03 22:01:17 ajc
2618 * Fixed mail to "sysop"
2620 Revision 590.32 2002/01/03 21:35:07 ajc
2621 * I think this is the last of the fixes for the new submit queue.
2623 Revision 590.31 2002/01/03 12:27:35 error
2624 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
2626 Revision 590.30 2002/01/03 12:21:02 error
2627 * Autoconf support for recognizing OpenSSL
2629 Revision 590.29 2002/01/03 04:52:28 ajc
2630 * serv_network.c: migrated deliveries and bounces to the new message
2631 submission subsystem. NOT TESTED.
2633 Revision 590.28 2002/01/01 21:32:10 ajc
2634 * Finished the updates to serv_smtp.c, although I think there may be a
2635 problem with one-too-many reference counts when a message is submitted
2638 Revision 590.27 2001/12/31 20:15:13 ajc
2639 * Almost finished converting serv_smtp.c to the new message submission
2640 framework. Still not done yet; don't use this.
2642 Revision 590.26 2001/12/30 06:20:46 error
2643 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
2645 Revision 590.25 2001/12/30 05:50:46 error
2646 * Security: Citadel now drops privileges when called from telnetd, also
2647 checks to make sure you didn't set the setuid/setgid bits. No more
2650 Revision 590.24 2001/12/29 05:19:32 ajc
2651 * Minor cosmetic hack
2653 Revision 590.23 2001/12/29 04:21:22 nixo
2654 stupid me. I didn't realize that asking for the header did what I wanted
2655 so I changed my little 'y' hack to not bother reading the text of the
2656 message. a little saving on the bandwidth.
2658 Revision 590.22 2001/12/28 22:32:38 nixo
2659 Added a "read m<y> next" function in read mode. It will skip to the next
2660 message by the user in the current message list (whatever mode you're in
2661 be it read forward, last 50, whatever.)
2663 Revision 590.21 2001/12/28 11:06:53 error
2664 * More server support for hostnames up to 63 characters (oops I missed a spot)
2666 Revision 590.20 2001/12/28 09:39:10 error
2667 * Client support for hostnames up to 63 characters: truncated at 24 in
2668 short who list, full display in long who list.
2670 Revision 590.19 2001/12/28 09:28:04 error
2671 * Server support for hostnames up to 63 characters
2673 Revision 590.18 2001/12/26 05:01:30 ajc
2674 * Added a new developer ID for Anticlimactic Teleservices
2676 Revision 590.17 2001/12/23 10:00:43 error
2677 * Pages are once again formatted to the caller's screen width.
2679 Revision 590.16 2001/12/23 09:57:47 error
2680 * tools.c: added parameter to fmt_date() to allow for printing the seconds
2681 along with the time, e.g. 12:34 pm or 12:34:56 pm
2683 Revision 590.15 2001/12/20 04:54:26 ajc
2684 * If you paid for this software, someone is ripping you off.
2686 Revision 590.14 2001/12/18 08:24:56 nbryant
2687 more lovely configure tweaks (include paths for db)
2689 Revision 590.13 2001/12/18 06:04:08 ajc
2690 * Moved the buffers in the_mime_parser() from the stack to the heap, because
2691 it was crashing boxen with small stack sizes.
2693 Revision 590.12 2001/12/18 05:54:16 ajc
2694 * Added more load_floorlist() commands to the beginning and end of functions
2695 in the client that manipulate the floor list. This fixes a bug in which
2696 new floors don't show up right away after being created.
2698 Revision 590.11 2001/12/17 08:14:26 nbryant
2699 restored the checks for /usr/include/db3 and /usr/local/include/db3
2700 in configure. there are too many variations on db installation; this is
2703 Revision 590.10 2001/12/17 08:00:45 nbryant
2704 set the pthreads stack size to 128K because FreeBSD's default of 64K
2705 seems too small. fixes crashes under FreeBSD.
2707 Revision 590.9 2001/12/16 00:50:14 error
2708 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
2709 commands in logged_in_response().
2711 Revision 590.8 2001/12/14 21:33:18 nbryant
2712 finally changed configure to complain if there's no database driver ;)
2714 Revision 590.7 2001/12/14 08:29:30 error
2715 * Security: trace file is now only readable by owner, since it contains
2716 plain text passwords.
2718 Revision 590.6 2001/12/14 07:04:24 ajc
2719 * Now you can send mail to yourself. Hi from Stu.
2721 Revision 590.5 2001/12/14 06:58:12 ajc
2724 Revision 590.4 2001/12/13 22:36:30 nbryant
2725 make configure search for /usr/local/BerkeleyDB.4.0
2727 Revision 590.3 2001/12/13 22:29:57 nbryant
2728 make it compile with Berkeley DB 4.0.x
2730 Revision 590.2 2001/12/11 21:31:07 nbryant
2731 - test for -ldb3 before -ldb
2733 Revision 590.1 2001/12/11 20:04:41 nbryant
2734 - fix library flags, includes for portability
2735 - malloc.h is deprecated
2736 - fix genstamp, hopefully
2737 - fix size_t *printf handling for portability
2739 Revision 590.0 2001/12/08 03:31:41 ajc
2742 Revision 580.95 2001/12/08 03:30:37 ajc
2743 * Final changes to networking docs for 5.90
2745 Revision 580.94 2001/12/06 05:13:34 ajc
2746 * Added the documentation for room sharing and listserv
2748 Revision 580.93 2001/12/04 05:24:15 ajc
2749 * Added two more bytes to the possible length of shared secrets in networking
2750 due to some legacy support requirements.
2752 Revision 580.92 2001/12/04 05:16:19 ajc
2753 * mime_parser.c: change to memory allocation algorithm ... some badly done
2754 messages were crashing the server
2756 Revision 580.91 2001/12/03 22:48:16 ajc
2757 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
2759 Revision 580.90 2001/12/03 17:02:50 ajc
2760 * dynloader.c: fixed improperly done declaration and mallok()
2762 Revision 580.89 2001/12/03 04:28:02 ajc
2763 * mime_parser.c: now uses built-in functions to decode base64 and
2764 quoted-printable attachments, instead of piping data to outboard programs.
2766 Revision 580.88 2001/12/03 02:45:46 ajc
2767 * Began implementing some code to handle multiple recipients (but #define'd
2768 it all out because we're approaching a release)
2770 Revision 580.87 2001/12/03 01:50:17 ajc
2771 * When sending mail, copy to the sender's "Sent Items>" room instead of to
2772 the sender's "Mail>" room.
2774 Revision 580.86 2001/12/02 23:36:24 ajc
2775 * On a new system, set the default new user level to 4 instead of 1.
2777 Revision 580.85 2001/12/02 23:27:01 ajc
2778 * Removed references to the old networker from the documentation. Did not
2779 write any new documentation, so what's there now is kind of sparse.
2781 Revision 580.84 2001/12/02 02:42:55 ajc
2782 * Implemented new room flag QR2_SYSTEM which supresses the room from all
2783 room listings, even for Aides (but it's still gotoable). This will be used
2784 for rooms which hold system configuration and message queues.
2786 Revision 580.83 2001/12/01 19:23:26 ajc
2787 * clientsocket.c: implement socket timeouts for read operations
2789 Revision 580.82 2001/12/01 17:00:23 ajc
2790 * serv_smtp.c: when multiple MX's are the same preference, randomize them
2792 Revision 580.81 2001/12/01 07:18:28 ajc
2793 * Fixed an SMTP delivery problem that was causing certain classes of
2794 transient errors to cause a message to never be delivered.
2796 Revision 580.80 2001/12/01 05:26:01 ajc
2797 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
2798 utility/diagnostic functions.
2800 Revision 580.79 2001/11/27 17:08:29 ajc
2801 * When calling an external editor, set the environment variable
2802 WINDOW_TITLE to an appropriate value.
2804 Revision 580.78 2001/11/26 03:27:08 ajc
2805 * new algorithm to load the use table
2807 Revision 580.77 2001/11/17 19:55:08 ajc
2808 * Updated some of the documentation
2810 Revision 580.76 2001/11/16 04:43:12 ajc
2811 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
2812 commands are sent out using a single sock_write() call. There are broken
2813 SMTP server implementations that can't handle SMTP commands split across
2814 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
2816 Revision 580.75 2001/11/15 04:11:30 ajc
2817 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
2818 file format (since we dumbed down the gateway software)
2819 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
2820 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
2821 if a numeric port number was specified instead of a service name
2823 Revision 580.74 2001/11/14 02:59:01 ajc
2824 * Network run frequency is now a site-definable setting
2826 Revision 580.73 2001/11/13 22:05:23 ajc
2827 * Re-introduced the ability to enter IGnet mail into the system.
2829 Revision 580.72 2001/10/29 22:59:22 ajc
2830 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
2832 Revision 580.71 2001/10/29 16:39:54 ajc
2833 * Finished the migratenet utility (finally).
2835 Revision 580.70 2001/10/28 05:18:51 ajc
2836 * migratenet almost finished
2838 Revision 580.69 2001/10/26 04:26:45 ajc
2839 * more work on the net migrator
2841 Revision 580.68 2001/10/23 03:37:33 ajc
2842 * Threw a few more lines of code into migratenet.c
2844 Revision 580.67 2001/10/20 18:10:50 ajc
2845 * migratenet.c: added (not even close to being finished)
2847 Revision 580.66 2001/10/17 21:07:20 nbryant
2848 further format string cleanups (for i686-linux type sizes)
2850 Revision 580.65 2001/10/17 20:41:07 nbryant
2851 - declare *printf format specifiers if gcc detected
2852 - format string fixes (compiles w/o warnings on alpha osf/1)
2854 Revision 580.64 2001/10/17 19:40:38 nbryant
2855 warning fixes and cleanups for 64-bit machines
2857 Revision 580.63 2001/10/16 20:47:37 nbryant
2858 - backed out -export-dynamic, it doesn't do anything and i've found the real
2860 - remove declaration for make_message
2862 Revision 580.62 2001/10/16 19:18:49 nbryant
2863 backed out that compiler detection change for Tru64. it's not incredibly
2864 important and results in broken autoconf macro expansions.
2866 Revision 580.61 2001/10/16 18:36:33 nbryant
2867 reinstate -export-dynamic for citserver in case libtool decides to build
2868 static libraries (why?)
2870 Revision 580.60 2001/10/16 18:21:53 nbryant
2871 add some explanatory text to bootstrap
2873 Revision 580.59 2001/10/16 17:43:53 nbryant
2874 - further configure tweaks for FreeBSD and Tru64 Unix
2875 - updated to latest libtool configure fragment
2876 - there are two functions named make_message. (?) so declare them both
2879 Revision 580.58 2001/10/16 01:48:55 nbryant
2880 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
2881 - #ifdef out inline on non-GCC compilers
2883 Revision 580.57 2001/10/15 19:50:50 ajc
2884 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
2885 * Post notification in Aide> when the loopzapper catches a message.
2887 Revision 580.56 2001/10/12 22:41:11 ajc
2888 * Wrote the rest of the use table code. Finished except for a bug.
2890 Revision 580.55 2001/10/10 18:35:12 ajc
2891 * Comments & cosmetics for previous update
2893 Revision 580.54 2001/10/10 17:12:54 ajc
2894 * Bugfix for MSG0 command to properly handle multipart/alternative
2896 Revision 580.53 2001/10/06 21:32:29 ajc
2897 * Finished the concurrency check for network polling. (Now works both for
2898 polling and being polled. Severe UUCP deja vu.)
2900 Revision 580.52 2001/10/06 20:28:06 ajc
2901 * Began implementing some concurrency stuff for the networker
2903 Revision 580.51 2001/10/06 19:51:47 ajc
2904 * Stripped the build of obsolete parts of the old networker no longer in use.
2906 Revision 580.50 2001/10/03 20:05:50 ajc
2907 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
2908 side. (No changes required other than advertising the extension.)
2910 Revision 580.49 2001/10/03 03:15:16 ajc
2911 * Implemented BOUNCE BOUNCE BOUNCE
2913 Revision 580.48 2001/10/02 03:04:30 ajc
2914 * Allow non-Aides to terminate sessions belonging to them
2916 Revision 580.47 2001/09/24 18:55:13 ajc
2917 * Completed migrating the "netpoll" utility into the serv_network module.
2918 Removed this utility.
2920 Revision 580.46 2001/09/21 20:58:25 nbryant
2921 support different log_archive prototype in DB versions prior to 3.3
2923 Revision 580.45 2001/09/20 04:17:10 ajc
2924 * Inbound network authentication working. Fixed a bug in the split-horizon
2925 algorithm. Still need to move the 'netpoll' command into the server.
2927 Revision 580.44 2001/09/18 04:05:04 ajc
2928 * Added host/IP and port to node config (client side only)
2930 Revision 580.43 2001/09/17 23:55:45 ajc
2931 * Support for IGnet routing (not tested)
2933 Revision 580.42 2001/09/16 05:44:51 ajc
2934 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
2935 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
2937 Revision 580.41 2001/09/09 16:19:29 error
2938 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
2940 Revision 580.40 2001/09/09 03:19:38 ajc
2941 * cdb_cull_logs() now removes log files as soon as the log_archive() function
2942 says it's ok to do so.
2944 Revision 580.39 2001/09/08 18:58:38 ajc
2945 * More changes to the new networker. Added client command for room sharing.
2947 Revision 580.38 2001/09/07 04:05:27 ajc
2948 * You guessed it: still more code for the new networker.
2950 Revision 580.37 2001/09/06 05:47:29 nbryant
2951 check for /usr/include/db3 (for RedHat 6.2; others?)
2953 Revision 580.36 2001/09/06 05:23:14 nbryant
2954 #include fix for glibc 2.1.3
2956 Revision 580.35 2001/09/06 04:02:34 ajc
2957 * A few more updates to the networker
2959 Revision 580.34 2001/09/06 03:32:41 nbryant
2960 build fix for sparc-sun-solaris2.8; i think the dependencies should be
2961 set up properly for all platforms now.
2963 Revision 580.33 2001/09/06 02:55:27 nbryant
2966 Revision 580.32 2001/09/06 02:49:22 ajc
2967 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
2968 the user hits <C>ontinue (bug reported by Stu Mark)
2970 Revision 580.31 2001/09/06 01:26:39 nbryant
2971 - port to Cygwin (DLL support, etc.)
2972 - don't build SMTP module if there's no resolver library (eg on Windows)
2974 Revision 580.30 2001/09/06 00:54:01 nbryant
2975 updated to libtool 1.4.1 and automake 1.5
2977 Revision 580.29 2001/08/29 02:51:25 ajc
2978 * More work on the new networker.
2980 Revision 580.28 2001/08/25 05:04:57 ajc
2981 * Worked a little more on the in-server replacement for netproc
2983 Revision 580.27 2001/08/22 04:18:17 ajc
2984 * Realized that there was lots of similarly broken code in
2985 process_rfc822_addr(). Wrote two new utility functions in tools.c
2986 stripout() and stripallbut() and used them where appropriate. This should
2987 take care of all possible infinite loops.
2989 Revision 580.26 2001/08/22 03:43:11 ajc
2990 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
2991 server to jump into an endless loop when an e-mail address contained
2992 unbalanced angle brackets.
2994 Revision 580.25 2001/08/15 04:26:02 ajc
2995 * Added split horizon and delete-after-spool to the new networker
2997 Revision 580.24 2001/08/14 02:41:57 ajc
2998 * Began the migration of netproc into part of the serv_network.c module instead
2999 of a standalone program.
3001 Revision 580.23 2001/08/11 22:35:40 nbryant
3002 updated citadel-with-berkeley-db.txt.
3003 - updated build instructions
3004 - improved backup procedures to be safer and more space-efficient.
3006 Revision 580.22 2001/08/11 19:18:41 ajc
3007 * Realized that I am stupid and started implementing server commands to load
3008 and save network configurations, when I had already lovingly implemented the
3009 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
3010 in the Local System Configuration> room. Ripped the newer crap out.
3011 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
3013 Revision 580.21 2001/08/11 03:51:56 ajc
3014 * Removed the idle timer from the client. Dialup is dead.
3016 Revision 580.20 2001/08/06 21:33:29 nbryant
3017 made the client fall back on port 504 if there's no /etc/services entry
3019 Revision 580.19 2001/08/05 23:54:14 ajc
3020 * prep for new network node infrastructure
3022 Revision 580.18 2001/08/03 16:53:21 ajc
3023 * Added some more "break" statements to the main switch..case loop in
3024 citadel.c where they were needed.
3026 Revision 580.17 2001/08/03 16:43:53 ajc
3027 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
3028 return code as a warning instead of an error worthy of aborting the server.
3029 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
3031 Revision 580.16 2001/07/30 03:46:14 nbryant
3032 made ForEachUser use a read-only cursor, too. there is now only one piece of
3033 code in Citadel proper (not the database driver) that needs transactions.
3034 that's check_ref_counts; in other words it's the only thing standing in the way
3035 of a clean implementation of retryable transactions.
3037 Revision 580.15 2001/07/29 22:24:04 nbryant
3038 - added a new function to the database interface, cdb_close_cursor(). always
3039 call this when you're finished with a traversal but didn't bother reading all
3042 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
3043 no longer needed because of the read-only cursor support.
3045 Revision 580.14 2001/07/29 20:56:09 nbryant
3046 change ForEachRoom to use read-only cursors by default. it can be overridden to
3047 still use read/write cursors by doing:
3049 cdb_begin_transaction();
3051 cdb_end_transaction();
3053 the only place I found where it appears necessary to do so is check_ref_counts,
3054 so this checkin affects that function too.
3056 Revision 580.13 2001/07/29 20:06:33 nbryant
3057 generate symlinks to .libs in modules directory
3059 Revision 580.12 2001/07/28 00:02:50 nbryant
3060 implemented read-only cursors. one of the advantages to these is that
3061 transactions can be avoided; a cursor operation that occurs within a
3062 transaction will often acquire a read lock on every single database page. in
3063 general, the Sleepycat documentation recommends avoiding transaction-protected
3064 read-only operations where practical. read/modify/write operations can still
3065 be transaction protected, of course.
3067 to use a read-only cursor, call cdb_rewind without a previous call to
3068 cdb_begin_transaction. the DB driver will notice this and prevent the current
3069 thread from modifying data or starting a transaction until the cursor is
3072 Revision 580.11 2001/07/27 20:45:44 nbryant
3073 libtool has matured a lot since the last time i looked at it (years ago)
3074 so we now use it to handle the details of building shared libraries and
3075 the linker flags for the main executable.
3077 in theory this should bring a lot more portability to the dynloader
3078 subsystem and enable us to do things like transparently detect GNU vs Sun
3079 linkers on solaris, for example
3081 Revision 580.10 2001/07/27 03:29:04 nbryant
3082 missed one thing in the autoconf move
3084 Revision 580.9 2001/07/27 02:57:43 nbryant
3085 support one cursor per database rather than one global cursor
3087 Revision 580.8 2001/07/27 01:32:07 nbryant
3088 remove the automatic transaction demarcation on singleton read operations
3090 Revision 580.7 2001/07/26 21:43:46 nbryant
3091 - move to autoconf 2.52
3092 - random warning fix
3095 Revision 580.6 2001/07/24 13:17:54 ajc
3096 * New UI for mailing list setup
3097 * rooms.c: code cleanup
3100 Revision 580.5 2001/07/20 23:48:23 nbryant
3101 fix build on solaris, check default install location for db 3.2, and silence
3104 Revision 580.4 2001/07/16 14:24:30 ajc
3105 * Silly cosmetic change to keep the wholist ordered by ascending session number
3107 Revision 580.3 2001/07/13 00:01:36 ajc
3108 * Shuffled around some of the housekeeping loop code
3110 Revision 580.2 2001/07/11 17:01:10 ajc
3111 * database_sleepycat.c: small changes to log messages
3113 Revision 580.1 2001/07/11 04:35:40 nbryant
3114 moved dret initialization in cdb_fetch, just in case
3116 Revision 580.0 2001/07/03 03:07:06 ajc
3119 Revision 573.143 2001/07/03 03:06:50 ajc
3120 * Last minute doco update for 5.80
3122 Revision 573.142 2001/07/01 15:44:32 nbryant
3123 configure.in: check for Berkeley DB first.
3125 Revision 573.141 2001/06/27 23:34:30 ajc
3126 * Added some verbage to messages/roomaccess to placate a user who keeps
3127 bitching about privacy policy.
3129 Revision 573.140 2001/06/19 03:41:04 ajc
3130 * Ooops... last_cull needs to be declared static
3132 Revision 573.139 2001/06/19 03:33:19 ajc
3133 * imap_fetch.c: download MIME parts without decoding first. We like that.
3134 * database_sleepycat.c: added automatic culling of log files which have not
3135 been written to in five days.
3137 Revision 573.138 2001/06/17 19:42:23 nbryant
3138 fix all the <time.h> vs. <sys/time.h> issues, hopefully
3140 Revision 573.137 2001/06/07 03:28:37 ajc
3141 * More tweaks to the MIME parser
3143 Revision 573.136 2001/06/06 15:44:37 ajc
3144 * msgbase.c: output extra newline at end of RFC822 message if necessary to
3145 ensure that 000 termination string appears on a line by itself.
3147 Revision 573.135 2001/06/06 04:22:25 ajc
3148 * Moved memreadline() to tools.c
3149 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
3150 into an active loop when encountering badly formed headers
3152 Revision 573.134 2001/05/27 05:23:03 ajc
3153 * Added a "no new messages" response in the client, displayed when a read
3154 command turns up a zero message count.
3156 Revision 573.133 2001/05/18 20:12:09 ajc
3157 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
3158 boundary was the very last line of the message.
3159 * serv_smtp.c: toned down some of the command response verbage.
3161 Revision 573.132 2001/04/28 04:42:55 ajc
3162 * Updated some of the docs. Bumped version number to 5.80 in anticipation
3163 of going into a release cycle soon.
3165 Revision 573.130 2001/04/26 03:31:00 ajc
3166 * Finished the implementation of per-message seen/unseen logic, both in the
3167 server proper and in IMAP. Citadel protocol uses new "seen" command.
3169 Revision 573.129 2001/04/21 04:55:51 ajc
3170 * Began implementation of per-message seen/unseen attribute
3172 Revision 573.128 2001/04/20 03:39:54 ajc
3173 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
3175 Revision 573.127 2001/04/17 00:35:19 cough
3176 * Modified rooms.c in the client so that it would allow inviting into
3177 public rooms. This is important since there is now a V_LOCKOUT
3178 flag which prevents users who have been kicked from rejoining
3179 a room unless/until you invite them back in.
3181 Revision 573.126 2001/04/16 19:21:14 cough
3182 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
3183 rooms without knowing the password.
3185 Revision 573.125 2001/04/14 04:26:44 ajc
3186 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
3189 Revision 573.124 2001/04/10 01:04:10 ajc
3190 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
3191 that is corrupting the memory.
3193 Revision 573.123 2001/04/03 00:47:23 ajc
3194 * Began implementing IMAP APPEND
3196 Revision 573.122 2001/04/01 22:05:44 cough
3197 * *Actually* fixed a botched ChangeLog entry.
3199 Revision 573.121 2001/04/01 22:04:28 cough
3200 * Fixed a botched ChangeLog entry.
3202 Revision 573.120 2001/04/01 22:03:10 cough
3203 * Changed two fclose()s to pclose()s.
3205 Revision 573.119 2001/03/25 11:52:36 error
3206 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
3207 RFC-compliant error messages.
3209 Revision 573.118 2001/03/21 05:47:49 ajc
3210 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
3212 Revision 573.117 2001/03/20 01:33:55 ajc
3213 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
3216 Revision 573.116 2001/03/13 17:19:33 ajc
3217 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
3219 Revision 573.115 2001/03/12 01:27:42 ajc
3220 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
3222 Revision 573.114 2001/03/11 23:00:29 ajc
3223 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
3225 Revision 573.113 2001/03/11 22:09:20 ajc
3226 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
3228 Revision 573.112 2001/03/11 20:06:53 ajc
3229 * Fixed bug that created incorrect roomnames when sending pages
3231 Revision 573.111 2001/03/11 19:23:32 ajc
3232 * IMAP DELETE command ... also split up access control for room delete cmds
3234 Revision 573.110 2001/03/10 17:29:07 ajc
3235 * Implement proper access control for deleting messages from IMAP
3237 Revision 573.109 2001/03/07 04:02:27 ajc
3238 * Fixed some small IMAP bugs
3240 Revision 573.108 2001/03/06 04:44:00 ajc
3241 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
3243 Revision 573.107 2001/03/06 03:31:58 nbryant
3244 database-related cleanups and paranoia tests;
3245 fixed a transaction-leak/deadlock problem in cdb_delete;
3246 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
3248 Revision 573.106 2001/03/05 04:59:31 ajc
3251 Revision 573.105 2001/03/04 23:49:41 ajc
3252 * IMAP EXPUNGE responses -should- be correct now
3254 Revision 573.94 2001/02/20 00:02:56 ajc
3255 * IMAP: implemented the STATUS command (sort of).
3257 Revision 573.93 2001/02/19 22:24:41 ajc
3258 * IMAP server: added untagged, unsolicited server messages for newly arrived
3259 messages, and messages expunged by another session.
3261 Revision 573.92 2001/02/17 05:53:35 ajc
3262 * Repaired the creation of page log rooms in the wrong namespace when the
3263 recipient does not yet have his/her log room created.
3264 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
3265 purge and the next to delete them. Works better in transactionland.
3267 Revision 573.91 2001/02/14 08:11:27 error
3268 * citadel.rc: added RCS ID (it's about time!)
3270 Revision 573.90 2001/02/14 04:23:54 ajc
3271 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
3272 This was causing some clients (such as Pine) to lock up.
3274 Revision 573.89 2001/02/13 04:06:14 ajc
3275 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
3276 BODY[n] data items. I think. So much protocol crud, so little time...
3278 Revision 573.88 2001/02/13 01:18:44 ajc
3281 Revision 573.87 2001/02/12 04:31:34 ajc
3282 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
3284 Revision 573.86 2001/02/08 04:45:58 ajc
3285 * Fixed namespace problems resulting from the automatic namespece prefixing
3286 added to create_room(). Also added the ability to specify "create a mailbox
3287 but I've already supplied the namespace prefix" for situations where the
3288 namespace isn't that of the logged in user.
3289 * Made the POP3 server response messages slightly less humorous
3291 Revision 573.85 2001/02/06 04:44:12 ajc
3292 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
3294 Revision 573.84 2001/02/06 02:09:38 ajc
3295 * citadel.rc: changed the default for local_screen_dimensions to 1, since
3296 Internet users now outnumber dialup users 100 to 0.
3297 * room_ops.c: added a really_create option to create_room(). Also moved the
3298 generation of personal namespace into that function. MODULE OWNERS PLEASE
3299 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
3300 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
3301 * serv_imap.c: finished the CREATE command (finally)
3303 Revision 573.83 2001/02/05 05:20:22 ajc
3304 * Made some changes to functions which translate between Citadel room names
3305 and IMAP folder names. They're still buggy.
3307 Revision 573.82 2001/02/04 23:17:28 ajc
3308 * Implemented the IMAP CREATE command
3310 Revision 573.81 2001/02/04 02:40:07 ajc
3311 * more imap. imap sucks. die crispin die.
3313 Revision 573.80 2001/02/03 10:02:12 error
3314 * serv_ical.c: Verify that objects posted to My Calendar> are of type
3315 text/x-calendar or text/calendar; abort saving if not
3317 Revision 573.79 2001/02/03 09:30:46 error
3318 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
3320 Revision 573.78 2001/02/03 08:21:00 error
3321 * serv_ical.c and serv_ical.h added; skeleton code for now
3323 Revision 573.77 2001/02/02 20:18:18 ajc
3324 * Changed the error message in cdb_delete() to actually *say* cdb_delete
3325 instead of cdb_store. Useful to know which function failed...
3327 Revision 573.76 2001/02/01 04:08:03 ajc
3328 * IMAP minor change to mailbox name output
3329 * Increased size of buffer in lprintf()
3331 Revision 573.75 2001/01/28 09:50:02 error
3332 * sysdep.c: lprintf() now generates timestamps
3334 Revision 573.74 2001/01/28 07:35:04 error
3335 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
3337 Revision 573.73 2001/01/16 04:03:13 ajc
3338 * yeesh ... more on the IMAP BODYSTRUCTURE
3340 Revision 573.72 2001/01/16 01:51:12 ajc
3341 * imap bodystructure
3343 Revision 573.71 2001/01/16 00:46:40 ajc
3344 * Changed the MIME parser API *again* because we now need the ability to
3345 supply callback functions to be executed before and/or after parsing a
3346 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
3348 Revision 573.70 2001/01/15 23:59:26 ajc
3349 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
3351 Revision 573.68 2001/01/15 20:34:04 ajc
3352 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
3353 into thinking that mail messages are newsgroup messages instead. When we
3354 add NNTP support back into Citadel we'll have to add code to only output
3355 this field when appropriate.
3357 Revision 573.67 2001/01/15 16:30:31 ajc
3358 * temporary implementation of 901 asynchronous express messages
3360 Revision 573.66 2001/01/14 14:55:39 ajc
3361 * Changed the format of <.W>holist <L>ong
3363 Revision 573.65 2001/01/13 06:40:26 nbryant
3364 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
3365 which should now be considered closed.
3367 Revision 573.64 2001/01/13 06:12:15 ajc
3368 * Added the ASYN command
3370 Revision 573.63 2001/01/12 22:05:46 ajc
3371 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
3372 reads a list containing stealth mode sessions.
3374 Revision 573.62 2001/01/09 05:39:45 ajc
3375 * Merged in code from the TRANSACTIONS branch for testing.
3377 Revision 573.61 2000/12/30 06:17:17 ajc
3378 * Still more work on IMAP. Damn this is tedious.
3380 Revision 573.60 2000/12/30 04:55:05 ajc
3381 * more buffer size stuff
3383 Revision 573.59 2000/12/27 20:19:51 ajc
3384 * The size constant "256" which shows up everywhere as a buffer size has now
3385 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
3386 we need 1024 byte buffers for most Internet protocols.
3388 Revision 573.58 2000/12/27 05:09:58 ajc
3389 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
3391 Revision 573.57 2000/12/26 03:46:50 ajc
3394 Revision 573.56 2000/12/25 22:50:43 ajc
3395 * Added an API function to extract and unfold specific RFC822 fields.
3396 * imap-->fetch-->envelope-->in-reply-to now works
3397 * More robust checking and reporting of temp file errors in the client
3399 Revision 573.55 2000/12/25 20:43:24 ajc
3400 * imap_fetch.c: added support for fetch-->envelope-->from
3402 Revision 573.54 2000/12/20 04:09:24 ajc
3403 * A few memory handling fixes to netproc.
3405 Revision 573.53 2000/12/20 01:57:37 ajc
3406 * netproc.c: added bounds check to fpgetfield()
3408 Revision 573.52 2000/12/19 20:41:55 ajc
3409 * Fixed generation of unique file names for network uploads etc.
3411 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
3412 remove extraneous transaction around dynamic module initializations. this will
3413 fix the crash on database creation.
3415 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
3416 clean: also remove parsedate.c
3418 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
3419 require transactional cursors
3421 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
3422 release any stale db handles at the end of a server command
3423 (unfinished transactions will be aborted to annoy lazy programmers)
3425 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
3426 set sched_yield as sleepycat's yield function. this should improve locking
3429 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
3430 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
3432 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
3433 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
3436 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
3437 removed all references to S_MSGMAIN critical section; it wasn't really needed.
3438 this should make things significantly more scaleable.
3440 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
3441 reworked shutdown sequence to wait for worker threads to terminate before
3442 checkpointing and closing databases. it is no longer safe to call
3443 master_cleanup() directly to force a shutdown; instead, just set
3444 time_to_die to a nonzero value
3446 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
3447 added deadlock detection and cleaned up messages
3449 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
3450 created TRANSACTIONS branch
3451 track cursor and transaction id's in thread-specific data
3453 Revision 573.51 2000/12/14 18:36:34 ajc
3454 * Fixed the "users not in chat" wholist display
3456 Revision 573.50 2000/12/12 18:06:46 ajc
3457 * Removed the transaction stuff (but left the log in). It wasn't working.
3459 Revision 573.49 2000/12/12 06:19:55 ajc
3460 * Stabilize, dammit!!
3462 Revision 573.48 2000/12/12 04:20:03 ajc
3463 * Made the transaction open/close a global thing, in a frantic attempt to get
3464 Uncensored to stop crashing. More fixes on the way...
3466 Revision 573.47 2000/12/11 06:08:41 ajc
3467 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
3468 timer event, and check_sched_shutdown() to the end of the worker thread
3469 loop. Seems to have improved reliability (but why?)
3471 Revision 573.46 2000/12/11 03:22:11 ajc
3472 * Added server-side REQT command to issue client termination requests
3474 Revision 573.45 2000/12/11 02:19:26 ajc
3475 * Client now honors EM_GO_AWAY flag, used by the server to request that a
3476 client log off. (The server doesn't support sending that flag yet, though)
3478 Revision 573.44 2000/12/09 06:20:06 ajc
3479 * A few final touches to the Sleepycat DB back-end
3481 Revision 573.43 2000/12/08 17:06:33 ajc
3482 * Wrap txn_begin and txn_end in S_DATABASE mutex
3484 Revision 573.42 2000/12/07 20:21:39 ajc
3485 * begin/end transaction in master_startup()
3487 Revision 573.41 2000/12/07 16:59:02 nbryant
3488 added --with-db and --with-gdbm options to configure
3490 Revision 573.40 2000/12/07 04:50:33 ajc
3491 * Wrap housekeeper and timer events in transaction open/close functions
3492 * Checkpoint the DB as an EVT_TIMER event instead of after each session
3493 (runs each minute, but actually limited by the parameters of the function)
3495 Revision 573.39 2000/12/06 04:44:36 ajc
3496 * Changed netproc to keep the use table in a flat file instead of a database
3498 Revision 573.38 2000/12/05 05:32:58 ajc
3499 * Added support for non-USA country identities in vCard and registration
3500 * User edit now asks whether it should prompt to change the password
3502 Revision 573.37 2000/12/03 04:12:21 ajc
3503 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
3505 Revision 573.36 2000/11/30 03:23:17 ajc
3506 * Got the Sleepycat DB back end working, by opening the databases in a non
3507 shared, non threaded mode, and using Citadel's locking to serialize access.
3509 Revision 573.35 2000/11/29 05:00:02 ajc
3510 * I think the db stuff is ok, but my db library is fux0red...
3512 Revision 573.34 2000/11/27 14:12:09 error
3513 * commands.c: fixups to print_express() to make external command not print
3514 extraneous stuff to the terminal and make the displayed message consistent
3516 Revision 573.33 2000/11/27 10:41:14 error
3517 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
3519 Revision 573.32 2000/11/27 10:29:59 error
3520 * serv_chat.c: fix send_express_message() to include timestamps
3522 Revision 573.31 2000/11/27 03:44:27 ajc
3523 * Initial checkin of database_sleepycat.c (doesn't work yet)
3525 Revision 573.30 2000/11/26 05:24:22 ajc
3526 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
3527 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
3528 * imap_fetch.c: used the above function to do all output pre-loaded
3530 Revision 573.29 2000/11/25 09:36:18 error
3531 * Added a bit of detail to syslog entries; now shows session id attached to
3532 client, hostname, and username, and time the session ended.
3534 Revision 573.28 2000/11/25 06:17:06 ajc
3535 * Minor IMAP tweaks. It still doesn't work. :(
3537 Revision 573.27 2000/11/23 07:22:21 error
3538 * citadel.spec: update version number
3540 Revision 573.26 2000/11/21 11:12:56 error
3541 * domain.h: changed the HP/UX compatibility code to use defines from
3542 typesize.h for integers of specific bit widths (needed for Solaris, etc)
3544 Revision 573.25 2000/11/12 04:20:49 ajc
3545 * Optimized server side input of message text
3547 Revision 573.24 2000/11/10 03:55:06 ajc
3548 * Ford's Fix for Faster Functionality (save position during reply)
3550 Revision 573.23 2000/11/09 04:48:50 ajc
3551 * tools.c: striplt() strips all whitespace, not just spaces
3553 Revision 573.22 2000/11/07 20:47:21 ajc
3554 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
3556 Revision 573.21 2000/11/07 15:54:53 ajc
3557 * xx FETCH n:n BODY[pn.MIME] now works
3559 Revision 573.20 2000/11/06 05:10:01 ajc
3560 * Changed the mime_parser() API (again) to allow "don't decode" mode
3562 Revision 573.19 2000/10/29 18:11:07 ajc
3563 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
3565 Revision 573.18 2000/10/28 14:14:19 error
3566 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
3567 it actually makes sense to do it that way...
3569 Revision 573.17 2000/10/25 21:37:09 ajc
3570 * Implemented the AUTHENTICATE LOGIN command in IMAP
3572 Revision 573.16 2000/10/25 19:20:37 ajc
3573 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
3575 Revision 573.15 2000/10/24 20:39:59 ajc
3576 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
3578 Revision 573.14 2000/10/23 20:26:51 error
3579 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
3581 Revision 573.13 2000/10/11 23:03:44 error
3582 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
3583 $PAGER nor less is available.
3585 Revision 573.12 2000/10/11 22:55:25 error
3586 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
3587 displayed at login are in color
3589 Revision 573.11 2000/10/11 22:47:51 error
3590 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
3592 Revision 573.10 2000/10/10 19:18:12 ajc
3593 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
3595 Revision 573.9 2000/10/06 03:31:55 ajc
3596 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
3598 Revision 573.8 2000/10/05 22:23:16 ajc
3599 * Slowly and painfully writing IMAP support
3601 Revision 573.7 2000/10/04 22:39:06 ajc
3602 * Added skeleton versions of the LIST and LSUB commands to the imap server
3604 Revision 573.6 2000/10/04 17:48:21 ajc
3605 * Allow Aides to zap rooms (site configurable setting)
3607 Revision 573.5 2000/10/03 01:45:00 ajc
3608 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
3609 global page log room to be disabled (answer "no" to set the log room to a
3612 Revision 573.4 2000/09/28 10:27:38 error
3613 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
3615 Revision 573.3 2000/09/24 22:01:45 ajc
3616 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
3618 Revision 573.2 2000/09/21 04:16:44 ajc
3619 * Fixed logged_in_response() so it only displays responses during Citadel
3620 protocol sessions. (This was affecting POP etc.)
3622 Revision 573.1 2000/09/11 22:05:04 ajc
3623 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
3624 directly by telnetd, bypassing /bin/login. It works, but not recommended at
3625 this time because it has to run as root.
3627 Revision 573.0 2000/09/05 18:35:22 ajc
3628 * Tagged everything for version 5.73 release
3630 Revision 572.39 2000/09/04 03:59:15 ajc
3632 ----------------------------
3634 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
3635 Added HP/UX linker flag for dynamic modules to work
3636 ----------------------------
3638 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
3639 Changed to use integer macros from typesize.h for specific bit widths
3640 ----------------------------
3642 Revision 572.38 2000/09/01 20:17:08 ajc
3643 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
3645 Revision 572.37 2000/09/01 17:31:47 ajc
3646 * Fixed oopseth in control.c that might call fileno(NULL)
3648 Revision 572.36 2000/09/01 13:37:16 ajc
3649 * control.c: chown citadel.control to bbsuid when opening/creating as root
3651 Revision 572.35 2000/09/01 03:55:44 ajc
3652 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
3654 Revision 572.34 2000/09/01 03:43:09 ajc
3655 * Added 'author' command-line arg to aidepost. Closes enhancement request
3657 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
3658 unix domain socket bug is fixed, it's ok if these binds fail.
3660 Revision 572.33 2000/08/31 23:02:15 ajc
3661 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
3662 always at least 5. Zero-length queues can cause connection lockups.
3664 Revision 572.32 2000/08/31 21:32:44 ajc
3665 * Still trying to fix a socket connect bug
3667 Revision 572.31 2000/08/31 16:37:08 ajc
3668 * docs/import-export.txt: added.
3670 Revision 572.30 2000/08/28 19:51:51 ajc
3671 * messages.c: cosmetic cleanup (coding convention and comments)
3673 Revision 572.29 2000/08/26 20:23:18 ajc
3674 * Finished up the back end code for mailing list sends. Sends now work!
3676 Revision 572.28 2000/08/24 02:48:18 ajc
3677 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
3679 Revision 572.27 2000/08/22 02:31:47 ajc
3680 * nonce (for APOP-style auth) is now generated when a context is created
3681 instead of during protocol greeting functions.
3682 * Moved Citadel protocol nonce output from greeting to INFO
3684 Revision 572.26 2000/08/18 21:09:36 ajc
3685 * Added a little more mailing list code to serv_network.c
3687 Revision 572.25 2000/08/10 04:36:25 ajc
3688 * Fixed a bug in keyboard polling (in commands.c) which was causing the
3689 client protocol to get out of sync in certain conditions.
3691 Revision 572.24 2000/08/10 02:42:13 ajc
3692 * Changed all the "200 ok" responses to more descriptive strings
3693 * Added a *temporary* protocol sync check. Remove this!
3695 Revision 572.23 2000/08/09 17:14:34 ajc
3696 msgbase.c: fixed a bug in
3697 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
3698 causing the <R>eply function to fail on names with whitespace in
3699 certain parts of the string. This closes Bug #56.
3701 Revision 572.22 2000/08/05 04:24:00 ajc
3702 * Added [idle] to client wholist display for sessions idle >15 minutes
3703 * Added a generic "void *userdata" field to CtdlForEachMessage()
3704 * More prep for mailing list handling in the server
3706 Revision 572.21 2000/07/30 04:36:12 ajc
3707 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
3708 for the network overhaul.
3710 Revision 572.20 2000/07/29 05:29:19 ajc
3711 * Changed the format of RWHO output to provide non-masqueraded user/room/host
3712 names (to Aides only) as additional fields rather than an extra line of
3714 * Changed the client to display new RWHO fields, in the "long" wholist only.
3715 * Default SMTP and POP ports are now -1, not 25/110. These services must now
3716 be activated manually.
3718 Revision 572.19 2000/07/24 00:39:13 ajc
3719 * Fixed a path problem when calling netmailer from mailinglist.c
3721 Revision 572.18 2000/07/22 03:44:17 ajc
3722 * Prepared infrastructure for the networker rewrite
3724 Revision 572.17 2000/07/17 02:38:08 ajc
3725 * Completed serv_vandelay.c (importer/exporter module)
3726 * sendcommand.c: fix behavior of SEND_LISTING mode
3727 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
3729 Revision 572.16 2000/07/14 03:06:55 ajc
3730 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
3732 Revision 572.15 2000/07/10 23:36:08 ajc
3733 * Another attempt to fix the crashy crashy bug in serv_vcard
3734 * Did more work on the Art Vandelay module
3735 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
3737 Revision 572.14 2000/07/10 04:01:12 ajc
3738 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
3740 Revision 572.13 2000/07/09 02:47:40 ajc
3741 * Overhauled the keepalive logic in the chat client. Closes bug #20.
3743 Revision 572.12 2000/07/09 02:27:02 ajc
3744 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
3745 keyboard interrupts. Replaced with a non-blocking check for keyboard input
3746 which sets the global variable 'sigcaught' if either key was pressed.
3747 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
3748 This closes Bug #18.
3750 Revision 572.11 2000/07/06 20:26:36 ajc
3751 * updated .Help SUMMARY
3753 Revision 572.10 2000/07/04 20:02:46 ajc
3754 * Fixed potential crashy crashy bug in serv_vcard.c
3756 Revision 572.9 2000/06/28 03:42:56 ajc
3757 * Changed the comments at the beginning of each file to a consistent format
3758 * Improved the parameterization of commands in the IMAP module
3760 Revision 572.8 2000/06/27 01:27:13 ajc
3761 * Coupla very small changes to get on the road to IMAP support
3763 Revision 572.7 2000/06/22 21:41:48 ajc
3764 * Made the ICQ stuff far more reliable ... by removing it!
3766 Revision 572.6 2000/06/21 03:46:20 ajc
3767 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
3769 Revision 572.5 2000/06/15 20:15:52 ajc
3770 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
3772 Revision 572.4 2000/06/04 02:30:56 ajc
3773 * CtdlForEachMessage() now returns the number of messages processed. It also
3774 accepts the MSGS_EQ mode, for targeting a specific message number (useful
3775 for determining whether the specified message actually exists in a room).
3776 * Completed the server side of the moderation system (serv_moderate.c module
3777 which implements the MMOD command)
3779 Revision 572.3 2000/06/03 05:47:57 ajc
3780 * Replaced most of the very repetitive and very redundant access level checks
3781 in most commands with a single API call: CtdlAccessCheck()
3782 * serv_moderate.c: added (not finished)
3784 Revision 572.2 2000/06/02 03:38:50 ajc
3785 * Bind unix socket prior to TCP socket for citadel protocol
3786 * Fixed bug in sendcommand.c which was causing it to crash on attach
3788 Revision 572.1 2000/05/26 19:27:51 ajc
3789 * Changed some of the rev-level sensitive stuff to look at the actual version
3790 of Citadel running, not the last version with which we ran setup
3791 * Added a moderation system. Default filter level for new users is in the
3792 config file. Per-user setting is in usersupp. Moderation level of each
3793 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
3794 working. Moderate message up/down commands are not here yet. See
3795 techdoc/moderation.txt for more info.
3797 Revision 572.0 2000/05/23 02:09:30 ajc
3798 * Updated docs and tagged everything for the 5.72 release
3800 Revision 571.7 2000/05/20 23:28:20 ajc
3801 * Fixed bug in client API that was causing netproc to crash
3803 Revision 571.6 2000/05/15 00:05:19 ajc
3804 * Double the retry interval for SMTP deliveries after each failed attempt.
3806 Revision 571.5 2000/05/11 03:08:47 ajc
3807 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
3808 completes, allowing multiple messages in one session. Closes bug #58.
3810 Revision 571.4 2000/04/24 03:36:43 ajc
3811 * Removed references to strucmp() and struncmp(), replaced them with
3812 strcasecmp() and strncasecmp() as we did in the server a while ago, and
3813 set up the config script to figure out whether they need to be compiled
3814 in. Also moved them to tools.h
3815 * Wrote a password manager for the client
3817 Revision 571.3 2000/04/19 03:17:10 ajc
3818 * Don't ever expire the Local System Configuration> room
3820 Revision 571.2 2000/04/16 19:03:47 ajc
3821 * Minor changes to avoid host lookup for local clients
3823 Revision 571.1 2000/04/15 19:55:52 ajc
3824 * Fixed "Unvalidated users appear even with registration disabled" bug #36
3826 Revision 571.0 2000/04/13 02:43:24 ajc
3827 * Fixed a problem that crashed the client during <G>oto commands if a room
3828 existed with a name more than 32 characters (thanks to Magus for reporting
3830 * Tagged everything and updated docs for the 5.71 release
3832 Revision 570.18 2000/04/10 01:47:22 ajc
3833 * More paginator changes. Shuffled code around, added pagination to a bunch
3834 of other functions, and replaced the old, cumbersome pagination with the
3835 new, easy, API-based one in everything except message output.
3837 Revision 570.17 2000/04/09 17:51:18 ajc
3838 * Added pprintf() (paginated version of printf) to the client-side API. Now
3839 any client side function can be paginated simply by changing all of the
3840 printf's to pprintf's. I've already done this for the user list and wholist
3841 (removing the old style pagination) and for "read directory."
3843 Revision 570.16 2000/04/08 04:52:48 ajc
3844 * Another minor stoopid little time display fix
3846 Revision 570.15 2000/04/08 03:58:12 nbryant
3847 * backed out the previous changes since they didn't look good on some
3848 xterms with a blue bold mode. just set the background color to black
3849 instead. this makes black-on-white terminals actually readable, if not
3850 particularly good looking.
3852 Revision 570.14 2000/04/08 01:36:30 nbryant
3853 * citadel.c, commands.c: comment out cls() as this wasn't called if
3854 ansi_color=user anyway, and we have no way of knowing whether the user's
3855 terminal does background color erase, which was the reason for adding this
3856 in the first place. with the recent changes to color(), the display will get
3857 screwed up if they *do* have background color erase. perhaps this is a job
3860 Revision 570.13 2000/04/08 00:37:42 nbryant
3861 * commands.c: fix color support for black-on-white color terminals such as
3862 CDE's dtterm. this just avoids white-on-white text; some color combinations
3863 such as yellow-on-white still aren't very legible due to contrast. There's
3864 not much I can think to do about that without affecting the look on the
3865 white-on-black terminals which probably account for most users.
3867 Revision 570.12 2000/04/07 20:22:34 ajc
3868 * Fixed am/pm bug in time display
3870 Revision 570.11 2000/04/07 19:22:45 ajc
3871 * For services disabled by setting port number to -1, administratively skip
3872 the bind instead of just allowing it to fail.
3874 Revision 570.10 2000/03/31 04:31:02 ajc
3875 * Quick fix to 'stats' utility to purge records with bogus timestamps
3877 Revision 570.9 2000/03/31 02:10:52 ajc
3878 * Caved in to pressure and enabled <R>eply in public rooms.
3880 Revision 570.8 2000/03/28 03:55:53 ajc
3881 * Modified <.RU> to allow search for partial match
3883 Revision 570.7 2000/03/27 03:08:19 ajc
3884 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
3885 specify 'any MIME type'.
3887 Revision 570.6 2000/03/27 01:14:08 nbryant
3888 * Makefile.in: generate parsedate.c automatically
3889 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
3891 * parsedate.c: removed from CVS
3892 * parsedate.y: added #include <stdlib.h> so it builds with bison
3894 Revision 570.5 2000/03/27 00:46:10 nbryant
3895 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
3896 type of issues lurking in the shadows.
3898 Revision 570.4 2000/03/25 18:29:58 nbryant
3899 changed my email address
3901 Revision 570.3 2000/03/23 02:41:50 ajc
3902 *** empty log message ***
3904 Revision 570.2 2000/03/21 03:23:24 ajc
3905 * Experimental new linebreak mode
3907 Revision 570.1 2000/03/20 14:43:19 ajc
3908 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
3910 Revision 570.0 2000/03/19 23:42:34 ajc
3911 * This is the official 5.70 release.
3913 Revision 1.494 2000/03/19 23:04:08 ajc
3914 * Small cosmetic change to date/time output
3916 Revision 1.493 2000/03/19 05:02:39 ajc
3917 * SMTP hacks to deal with AOL braindamage
3919 Revision 1.492 2000/03/18 18:18:04 ajc
3920 * Support multiline responses from SMTP servers when sending mail
3922 Revision 1.491 2000/03/17 16:26:57 ajc
3923 * Set up a private "Sent/Received Pages" room for each user
3925 Revision 1.490 2000/03/17 04:11:24 ajc
3926 * Moved bio-related commands out to a loadable module
3928 Revision 1.489 2000/03/16 17:58:54 smw
3929 Created a docs directory.
3930 Moved install.txt to docs.
3931 Added inetmailsetup.txt (BBS server side e-mail)
3932 Added inetmailsetupmx.txt (local mail AND bbs e-mail
3933 Added inetsiteconfig.txt (describes the .asi command)
3934 Added siteconfig.txt (describes .asg)
3935 Added chat.txt (describes changes and new chat functionality)
3936 Made a couple of changes to install.txt (references to new documentation)
3937 Added Steve Williams to copyright.txt as the document writer.
3939 Revision 1.488 2000/03/15 03:04:51 ajc
3940 * Added DEXP server command to disable incoming express messages.
3941 * <Q>uiet mode client side command to set/clear DEXP mode.
3942 * <K>nown rooms list displays through the paginator.
3944 Revision 1.487 2000/03/12 00:21:35 ajc
3945 * Removed the semi-broken "chat room" functionality in the chat system, and
3946 replaced it with direct mapping to the actual Citadel room the user is in.
3947 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
3949 Revision 1.486 2000/03/11 21:29:37 ajc
3950 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
3951 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
3952 from 3 to 4. This also fixes bug #33.
3954 Revision 1.485 2000/03/11 20:26:03 ajc
3955 * Reworked the <R>eply logic in messages.c - fixes bug #34
3957 Revision 1.484 2000/03/11 19:22:19 nbryant
3958 * commands.c: improved timing of background keepalives if connection is
3961 Revision 1.483 2000/03/11 05:08:48 nbryant
3962 * commands.c: oops, that mutex stuff wasn't necessary
3964 Revision 1.482 2000/03/11 04:09:03 nbryant
3965 * new threaded client code for background keepalives
3967 Revision 1.481 2000/03/10 21:40:04 ajc
3968 * Changes to message base and networker to support Internet-style message
3969 ID's instead of the conventional Citadel style.
3971 Revision 1.480 2000/03/08 03:36:37 ajc
3972 * Shut off hostname resolution when dealing with Unix domain sockets
3973 * Cleaned up the 'citmail' MDA tool
3974 * Added POP3 and SMTP port numbers to global system configuration
3976 Revision 1.479 2000/03/07 21:54:58 ajc
3977 * Fixed the naming conventions and permissions for unix domain sockets.
3979 Revision 1.478 2000/03/05 07:33:23 ajc
3980 * Added support for protocols over Unix domain sockets.
3982 Revision 1.477 2000/03/04 22:36:23 ajc
3983 * Remove nulls appended to editor files during replace, edit, and print
3984 operations. Truncate temp files during same operations.
3985 Closes bugs #6 and #7.
3987 Revision 1.476 2000/03/04 05:29:18 ajc
3988 * Relax restrictions on editing of base rooms. Renaming is not allowed but
3989 all other attributes can be edited. Closes feature request #21.
3990 * Sending pages from the client now uses the same message editing functions
3991 as entering messages, allowing edit/abort. Closes feature request #25.
3993 Revision 1.475 2000/03/03 04:50:14 ajc
3994 * Moved all of the wholist masquerading commands into the serv_rwho module
3996 Revision 1.474 2000/03/03 04:12:37 ajc
3997 * Finished the inbound side of gateway domain service
3999 Revision 1.473 2000/02/27 04:55:51 ajc
4000 * Added "keymenu()" generic menu-maker to commands.c
4001 * Blocked non-numeric input to intprompt() (fixes bug #16)
4003 Revision 1.472 2000/02/27 03:57:35 ajc
4004 * Completed 'fsck'-like reference count verifier (server and client)
4006 Revision 1.471 2000/02/26 18:30:40 ajc
4007 * Properly handle all aliases specified in network/mail.aliases for incoming
4008 SMTP mail (uses the alias() function, so if we replace that function with
4009 something that uses the same calling convention, it'll still work)
4011 Revision 1.470 2000/02/26 05:15:38 ajc
4012 * Fortified the message base and SMTP code so that misdirected bounce messages
4013 end up in the Aide> room instead of getting dereferenced
4014 * Started writing a message reference count verifier ('fsck' for message base)
4016 Revision 1.469 2000/02/25 06:14:05 ajc
4017 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
4018 for modularizing all "non-API" functionality.
4020 Revision 1.468 2000/02/24 03:44:00 ajc
4021 * Implemented holdoff time (15 minutes) for SMTP send retry.
4022 * Implemented "try for 3 days and then give up" on SMTP send.
4024 Revision 1.467 2000/02/24 00:51:48 ajc
4025 * Client protocol synchronization check during exit from chat.
4026 This closes Bug #15.
4028 Revision 1.466 2000/02/22 16:37:28 ajc
4029 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
4031 Revision 1.465 2000/02/22 04:17:56 ajc
4032 * Got bounce messages working (mostly ... testers, please beat this up!)
4033 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
4035 Revision 1.464 2000/02/18 22:29:18 ajc
4036 * Coded up the "bounce" functions. Still a coupla bugs.
4038 Revision 1.463 2000/02/18 05:10:50 ajc
4039 * Made the <.ASI> command a bit friendlier.
4040 * SMTP sender now pays attention to "smarthost" entries in the system's
4041 Internet configuration, using them if one or more is present.
4043 Revision 1.462 2000/02/17 05:27:39 ajc
4044 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
4046 Revision 1.461 2000/02/16 22:06:26 ajc
4047 * Altered the display and conversion of RFC822 messages
4049 Revision 1.460 2000/02/16 03:43:28 ajc
4050 * Added the resolver library to the configure script
4052 Revision 1.459 2000/02/16 01:19:39 ajc
4053 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
4055 Revision 1.458 2000/02/14 04:36:14 ajc
4056 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
4057 once per minute by any worker thread.
4058 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
4059 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
4060 can temporarily redirect a session's output to an arbitrary file or socket.
4061 * serv_smtp.c: implemented the purging of messages in the queue for which all
4062 deliveries have been completed.
4063 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
4064 a timer event hook that runs the queue once per minute (this needs to be
4067 Revision 1.457 2000/02/08 21:00:47 ajc
4068 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
4069 * POP3 sessions now set the last-read pointer in Mail>.
4071 Revision 1.456 2000/02/07 05:15:00 ajc
4072 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
4073 the message routing logic. Still needs some work on the gateway-domain
4075 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
4076 some work to avoid printing dual headers when both Cit and RFC822 exist.
4078 Revision 1.455 2000/02/03 03:57:35 ajc
4079 * Formalized the 'Internet Configuration' logistics. Added new API call
4080 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
4082 Revision 1.454 2000/01/31 02:13:05 ajc
4083 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
4085 Revision 1.453 2000/01/26 02:41:27 ajc
4086 * SMTP delivery is working but still *very* rough.
4088 Revision 1.452 2000/01/25 04:45:50 ajc
4089 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
4090 enough to complete the transmission of mail.
4092 Revision 1.451 2000/01/23 21:25:45 ajc
4093 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
4094 one specified is not bindable (for development only)
4095 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
4096 in very specific and special situations
4097 * Generate delivery instructions when outbound SMTP mail is created from
4098 within Citadel (as opposed to being from the SMTP module)
4100 Revision 1.450 2000/01/23 05:22:41 ajc
4101 * Coded up some more of the SMTP-sender (still not done)
4103 Revision 1.449 2000/01/22 05:13:56 ajc
4104 * Added some more functionality to the string tokenizer
4106 Revision 1.448 2000/01/17 20:57:43 ajc
4107 * CR to CRLF hacks (lose, lose, lose)
4109 Revision 1.447 2000/01/17 18:30:27 ajc
4110 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
4112 Revision 1.446 2000/01/17 17:09:23 ajc
4113 * Implemented LIST and STAT commands in the pop3 server
4115 Revision 1.445 2000/01/17 05:38:14 ajc
4116 * citserver.c: cleanup hook functions are now run under the proper context,
4117 even when initiated by the housekeeper thread
4118 * serv_pop3.c: establish a place to hold the message list
4120 Revision 1.444 2000/01/17 04:26:39 ajc
4121 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
4122 This uses nested functions and may not be portable beyond GCC...
4124 Revision 1.443 2000/01/15 18:29:15 ajc
4125 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
4126 callback mechanisms, to allow callers and callbacks to pass arbitrary data
4127 between each other without requiring TSD variables.
4128 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
4129 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
4131 Revision 1.442 2000/01/15 04:31:44 ajc
4132 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
4134 Revision 1.441 2000/01/15 04:07:17 ajc
4135 * Fixed the access rights on auto-created rooms (the same changes that were
4136 made to version 5.62 in the stable tree)
4138 Revision 1.440 2000/01/13 03:32:36 ajc
4139 * techdoc/delivery-list.txt: added (syntax for delivery lists)
4140 * domain.*: added (will contain MX lookup code)
4141 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
4143 Revision 1.439 2000/01/12 03:56:27 ajc
4144 * sysdep.c: start the housekeeping thread *after* dropping root perms.
4146 Revision 1.438 2000/01/09 19:03:16 ajc
4147 * Removed the fifo-based protocol downloads and replaced it with a less
4148 elegant "download temporary file to client, then sx/sb/sz" because
4149 downloading through a fifo was confusing some software.
4151 Revision 1.437 2000/01/08 22:19:44 ajc
4152 * Completed spool to outbound delivery queue (still no queue sender implemented)
4154 Revision 1.436 2000/01/08 05:00:09 ajc
4155 * Reworked some of the data structures to handle multiple recipients
4156 * Began implementation of the delivery queue
4157 * Added CtdlReallocUserData()
4158 * CtdlSaveMsg() now returns the local message ID in the database
4160 Revision 1.435 2000/01/06 03:50:34 ajc
4161 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
4162 * Started outbound SMTP queue work
4164 Revision 1.434 1999/12/30 04:56:29 ajc
4165 * Got initial SMTP delivery working in a very specific situation (delivery
4166 to a single, local user)
4168 Revision 1.433 1999/12/29 04:44:00 ajc
4169 * client_chat.c: display "No message sent" if a send page is aborted.
4170 Closes bug #2 in bugzilla.
4172 Revision 1.432 1999/12/26 21:50:07 ajc
4173 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
4174 * serv_pop3: added. This is the skeleton for a module implementing POP3.
4176 Revision 1.431 1999/12/23 04:46:23 ajc
4177 * "Finished" initial hack of RFC822 import
4179 Revision 1.430 1999/12/22 04:46:34 ajc
4180 * Fixed up the "Date:" headers to be RFC822-compliant
4182 Revision 1.429 1999/12/13 05:30:57 ajc
4183 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
4184 and replaced it with the public domain 'parsedate()' function from UseNet
4186 Revision 1.428 1999/12/10 23:58:25 ajc
4187 * internet_addressing.c: added. (Internet address to Citadel mapping)
4189 Revision 1.427 1999/12/10 21:34:19 ajc
4190 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
4192 Revision 1.426 1999/12/09 05:01:14 ajc
4193 * Split cmd_user() and cmd_pass() into frontend/backend functions
4194 * serv_smtp: implemented AUTH LOGIN for client authentication
4196 Revision 1.425 1999/12/09 00:22:58 ajc
4197 * Finished the "arbitrary service" registration.
4198 * Eliminated "special" master socket for Citadel protocol - just register it
4199 like any other protocol.
4200 * Began initial implementation of native SMTP service.
4202 Revision 1.424 1999/12/08 18:09:10 ajc
4203 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
4204 TCP-based services directly in the Citadel server. Not finished yet.
4206 Revision 1.423 1999/11/29 17:39:07 nbryant
4207 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
4209 Revision 1.422 1999/11/29 17:26:15 nbryant
4210 * citserver.c: include <sys/types.h>; may help portability to Solaris
4212 Revision 1.421 1999/11/22 00:27:42 ajc
4213 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
4214 bug #14 when running on FreeBSD.
4216 Revision 1.420 1999/11/21 18:30:16 ajc
4217 * Protected cmd_move() from buffer overrun (no longer crashes the server)
4218 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
4219 Also handle broken client sockets properly. (Thanks to DME for bug report)
4221 Revision 1.419 1999/11/19 01:57:40 ajc
4222 * Fixed a *serious* memory leak in the database function wrappers.
4223 * Updated version number to 5.60 -- run setup when installing this version.
4225 Revision 1.418 1999/11/18 03:29:20 ajc
4226 * Changed the order of parameters in <.A>ide <S>ystem config into a more
4229 Revision 1.417 1999/11/18 02:31:50 ajc
4230 * Updated some of the documentation
4231 * Brought the internal version number up to 5.60
4233 Revision 1.416 1999/11/17 04:15:05 ajc
4234 * Removed the session_count() function. Instead, keep a reference count
4235 updated when sessions begin and end.
4236 * Replaced fixed number of worker threads with lower and upper limits; current
4237 code now tries to make thread count == session count, within these limits
4239 Revision 1.415 1999/11/15 03:17:39 ajc
4240 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
4241 to exist, nor is it guaranteed to be writable by BBSUID
4242 (Resolves bug #11 from the Bugzilla repository)
4244 Revision 1.414 1999/11/15 03:07:24 ajc
4245 * Fixed the network-wide vCard purge logic so that it (1) actually works,
4246 and (2) forces a netproc run immediately when a purge is entered
4248 Revision 1.413 1999/11/09 21:20:44 nbryant
4249 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
4250 (should fix Bug #10 on FreeBSD)
4252 Revision 1.412 1999/11/05 03:53:47 ajc
4253 * Issue 'cancel' messages for vCard when a user is deleted.
4254 * Try to delete 'cancel' messages locally after they've been distributed.
4256 Revision 1.411 1999/11/03 04:01:20 ajc
4257 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
4258 * Removed my email address as the feedback content from the docs; replaced
4259 it with a reference to the Citadel/UX web site.
4261 Revision 1.410 1999/11/02 19:51:23 ajc
4262 * Fixed timeout problem for remote client sessions (all timeouts were set to
4263 1 second ... probably a temporary hack that was missed in the cleanup)
4265 Revision 1.409 1999/11/02 03:03:27 ajc
4266 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
4267 network traffic from crashing the server. Reject bad messages.
4269 Revision 1.408 1999/11/01 04:21:34 ajc
4270 * Fixed a concurrency bug which crashed the server when multiple sessions
4271 terminated simultaneously.
4273 Revision 1.407 1999/11/01 00:54:02 ajc
4274 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
4275 on disk. Too much stuff goes haywire if there's no M field.
4277 Revision 1.406 1999/10/31 18:17:17 ajc
4278 * Fixed buffer overrun in cmd_rchg()
4279 * Call master_cleanup() when time_to_die==1 for proper shutdown
4281 Revision 1.405 1999/10/31 16:26:55 ajc
4282 * Fixed incorrect assignment of new session ID's
4284 Revision 1.404 1999/10/31 04:17:17 ajc
4285 * Fixed a bug which was crashing the server during very long message entry.
4287 Revision 1.403 1999/10/29 01:48:45 ajc
4288 * database.c: Removed arbitrary limit on maximum number of sessions
4290 Revision 1.402 1999/10/29 01:03:03 ajc
4291 * Debugged all possible ways for a session to terminate; do them cleanly.
4292 * Assign session numbers in a more portable and less arbitrary way.
4294 Revision 1.401 1999/10/28 19:50:55 ajc
4295 * Fixed a problem where the client protocol would spit out two responses
4296 and therefore get out of sync if ASUP command set the access level to
4297 0 and therefore deleted the user (thanks to Eric McDonald)
4299 Revision 1.400 1999/10/28 05:08:49 ajc
4300 * Removed all of the thread cancellation cruft that is no longer necessary
4301 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
4302 it's part of cleanup() in citserver.c)
4303 * Removed all references to pthread_* from all modules except sysdep.c
4305 Revision 1.399 1999/10/28 03:20:17 ajc
4306 * Fixed the problem of worker threads waking up prematurely.
4307 * 'QUIT'-terminated sessions now exit properly.
4309 Revision 1.398 1999/10/27 04:26:58 ajc
4310 * Initial hack of worker-thread rearchitecture. Right now it is successfully
4311 dispatching worker threads to active client sockets (and to the master
4312 socket too, of course). Removing sessions is currently broken.
4314 Revision 1.397 1999/10/26 20:20:29 ajc
4315 * Removed the auto-reconnect stuff... it was locking the client in an active
4316 loop more often than it was reconnecting.
4318 Revision 1.396 1999/10/26 13:59:11 ajc
4321 Revision 1.395 1999/10/26 03:48:39 ajc
4322 * Shuffled around the order of events when a thread is terminating. All
4323 mutex operations now happen prior to the freeing of the CitContext structure,
4324 otherwise begin_critical_section() and end_critical_section() try to
4325 manipulate the context's mutex count when there isn't any context.
4327 Revision 1.394 1999/10/26 03:21:16 ajc
4328 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
4329 hardcoded size arguments with 'sizeof' based arguments.
4331 Revision 1.393 1999/10/24 19:22:51 nbryant
4332 * Makefile.in, configure.in: added --enable-icq flag; made checks for
4333 authentication libraries more intelligent.
4335 Revision 1.392 1999/10/23 03:39:12 ajc
4336 * Finished moving vCard functionality to the new message base functions.
4338 Revision 1.391 1999/10/21 00:50:14 ajc
4339 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
4341 Revision 1.390 1999/10/20 16:46:27 ajc
4342 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
4343 enabled the MOVE command to also do a "copy" operation (actually just
4344 creates a second link and bumps the ref count). Implemented "<C>opy" in
4347 Revision 1.389 1999/10/20 16:07:48 ajc
4348 * Wholist fixes for users who are in chat mode
4350 Revision 1.388 1999/10/20 03:42:29 ajc
4351 * In the wholist, only show <private room> if the user viewing the list
4352 doesn't know that room. Otherwise show the name.
4354 Revision 1.387 1999/10/20 02:59:22 ajc
4355 * Code reorganization. Making it easier to move/copy messages without
4356 duplicating existing code.
4358 Revision 1.386 1999/10/17 02:25:18 ajc
4359 * Discovered a huge design flaw in the replication algorithm. Ripped it
4360 out and replaced it with something a bit more robust.
4362 Revision 1.385 1999/10/16 05:30:17 ajc
4363 * Changes to message replication code. Don't do server-side hooks during
4364 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
4365 after a file format change.
4367 Revision 1.384 1999/10/14 03:04:16 ajc
4368 * Finished the netproc side of Z (zap/supersede) processing for replication
4370 Revision 1.383 1999/10/13 04:24:18 ajc
4371 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
4372 server MSGS command. This will have lots of uses.
4374 Revision 1.382 1999/10/13 01:36:39 ajc
4375 * Starting some work on network zap (supersede) mode for replication
4377 Revision 1.381 1999/10/08 02:55:57 ajc
4378 * More vCard-related debugging
4380 Revision 1.380 1999/10/07 02:58:46 ajc
4381 * Semi-broken vCard replacement implementation in place.
4382 * Added "Z" (Zap, supersede) field to message format
4384 Revision 1.377 1999/10/04 03:19:52 ajc
4385 * We now have a housekeeping thread and a housekeeping queue.
4387 Revision 1.376 1999/10/03 21:48:21 ajc
4388 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
4389 to 5.55 format user records and generate vCards.
4391 Revision 1.375 1999/09/29 21:13:17 ajc
4392 * CtdlWriteObject() can now store objects in personal rooms for any specified
4393 user -- rather than only the current user or non-personal rooms.
4395 Revision 1.374 1999/09/29 17:26:56 ajc
4396 * serv_vcard.c: fixed crashola bug in cmd_greg()
4397 * tools.c: simplified and improved the string tokenizer. Now it runs in a
4398 single pass with no intermediate buffer.
4400 Revision 1.373 1999/09/28 03:27:37 ajc
4401 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
4403 Revision 1.372 1999/09/27 03:33:40 ajc
4404 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
4405 usersupp file. Still needs tweaking.
4407 Revision 1.371 1999/09/24 03:32:19 ajc
4408 * "read my vCard" and "write my vCard" are written and tested.
4410 Revision 1.370 1999/09/24 02:54:17 ajc
4411 * Worked a little more on the vCard stuff. The serv_vcard module is now in
4412 place, and a "read my vcard" function is there; "write my" is next...
4414 Revision 1.369 1999/09/23 03:07:56 ajc
4415 * The vCard 'class' is now linked into the server, though it's not really
4416 functional yet. Its constructors/destructors are debugged, though.
4418 Revision 1.368 1999/09/19 21:28:33 ajc
4419 * Finished off the message architecture stuff with a new class of hooks to
4420 enable future server-side handlers.
4422 Revision 1.367 1999/09/19 15:57:06 ajc
4423 * migrated cmd_ent3() to CtdlSaveMessage()
4425 Revision 1.366 1999/09/19 05:13:57 ajc
4426 * Debugged the new version of CtdlWriteObject()
4428 Revision 1.365 1999/09/16 03:23:23 ajc
4429 * Did most of the migration from save_message() to CtdlSaveMsg(). The
4430 latter builds a "struct CtdlMessage" (so we can run server-side handlers
4431 against it later on), then serializes it and stores to disk.
4432 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
4433 migrated. They are stubbed out and will MALFUNCTION if used right now!!
4435 Revision 1.364 1999/09/07 01:42:42 ajc
4436 * cmd_msg3() now uses serialize_message() for its output. All message
4437 commands will eventually exist as a "struct CtdlMessage" at some point
4438 so that we can install server-side handler hooks.
4440 Revision 1.363 1999/09/07 00:04:13 ajc
4441 * netproc.c: put outgoing messages into the use table, too -- this prevents
4442 locally originated messages from showing up again if a remote system is
4443 misconfigured and spools them back to us.
4445 Revision 1.362 1999/09/06 03:39:15 ajc
4446 * citadel.c: run strproc() on new passwords
4448 Revision 1.361 1999/09/03 17:50:26 playcow
4449 For URL view, don't prompt user to select url if there is only one. Display
4450 <U>RL View prompt if message contains url(s). -Ben
4452 Revision 1.360 1999/09/02 02:09:59 ajc
4453 * msgbase.c: new function serialize_message() for future use
4455 Revision 1.359 1999/09/01 21:09:25 ajc
4456 * database.c: display the GDBM version string on startup
4458 Revision 1.358 1999/09/01 02:36:34 ajc
4459 * Actually _enforce_ the max msg len limit
4461 Revision 1.357 1999/09/01 01:51:48 ajc
4462 * Added the ability to handle embedded URL's from the text client
4464 Revision 1.356 1999/09/01 01:02:47 ajc
4465 * Implemented "maximum message length" in global system config
4467 Revision 1.355 1999/08/31 00:57:17 ajc
4468 * Handle multipart/alternative properly during legacy message outputs.
4469 Basically it just prints the first alternative and skips the rest.
4471 Revision 1.354 1999/08/29 21:12:24 ajc
4472 * Made some changes to the output of MIME (especially multipart) messages.
4474 Revision 1.353 1999/08/29 19:56:43 ajc
4477 Revision 1.352 1999/08/24 02:01:03 ajc
4478 * html.c: added. This is an overly simplistic HTML-to-text converter.
4480 Revision 1.351 1999/08/21 18:37:29 ajc
4481 * Minor cosmetic cleanup. No code changes.
4483 Revision 1.350 1999/08/21 05:15:34 ajc
4484 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
4485 on a Citadel network rather than only on the local system.
4487 Revision 1.349 1999/08/08 00:25:45 ajc
4488 * Made one more byte available in locate_host() and in all the structs which
4489 its output gets written to (client can display 24 positions but we were only
4492 Revision 1.348 1999/08/07 16:34:38 nbryant
4493 * serv_icq.c: warning fixes
4495 Revision 1.347 1999/08/06 02:57:26 ajc
4496 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
4497 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
4499 Revision 1.346 1999/08/05 17:58:59 ajc
4500 * RWHO command now returns express message code in postion 3
4502 Revision 1.345 1999/08/04 02:21:45 ajc
4503 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
4505 Revision 1.344 1999/08/03 11:34:35 ajc
4506 * Added client_icq.c and client_icq.h
4508 Revision 1.343 1999/08/03 03:14:51 ajc
4509 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
4511 Revision 1.342 1999/08/03 01:52:06 ajc
4512 * Redesigned the client protocol commands for dealing with ICQ
4513 * Implemented page function priority ordering to prevent pages from being
4514 simultaneously delivered over multiple IM systems
4515 * Migrated serv_icq.* into the Makefile
4517 Revision 1.341 1999/08/01 21:36:30 ajc
4518 * EXTREME coolness. The server side of the ICQ metaclient is now working.
4519 It is set up using ICQL and ICQA commands, it automatically logs the user
4520 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
4523 Revision 1.340 1999/07/31 07:18:01 ajc
4524 * Restructured the express message infrastructure, adding a class of function
4525 hooks for the addition of multiple paging modules with message routing
4527 Revision 1.339 1999/07/30 22:20:19 ajc
4528 * Applied bugfix patches contributed by Vaggelis Tsirkas:
4529 * rooms.c: buffer overrun fix
4530 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
4532 Revision 1.338 1999/07/30 03:32:24 ajc
4533 * Added strdoop(), a leak-checked version of strdup()
4534 * Small fixes to new API functions in msgbase.c
4535 * ICQ metaclient stores/reads config using the message base API functions
4537 Revision 1.337 1999/07/29 03:36:37 ajc
4538 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
4539 cmd_msg3() now fetches directly from disk and spews to the client.
4541 Revision 1.336 1999/07/28 04:02:37 ajc
4542 * Server modules are now labelled with their RCS ID instead of a complex and
4543 manually-updated data structure.
4545 Revision 1.335 1999/07/28 03:50:24 ajc
4546 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
4547 calling output_message() in MT_DATE mode.
4548 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
4550 Revision 1.334 1999/07/27 22:47:26 ajc
4551 * Implemented new data type "CtdlMessage" which will eventually be used as
4552 widely as possible to represent a message in memory.
4553 * Implemented CtdlFetchMessage() which is intended to become the back-end to
4554 output_message() as well as a bunch of other things.
4556 Revision 1.333 1999/07/27 20:00:24 ajc
4557 Removed all references to CC->msglist and CC->num_msgs, and all utility
4558 functions which relied upon them. Citadel Is Now Better.
4560 Revision 1.332 1999/07/27 19:32:22 ajc
4561 Removed serv_upgrade.c and all references to it in Makefile.in
4562 Reworked new-mail-count to not use MessageFromList() etc.
4564 Revision 1.331 1999/07/25 02:59:37 ajc
4565 Fixed reference count problem in cmd_move()
4567 Revision 1.330 1999/07/24 22:50:38 ajc
4568 Continued replacing references to [get|put]_msglist() with better code.
4569 For some reason, cmd_msgs() still doesn't always work right.
4571 Revision 1.329 1999/07/24 22:16:41 ajc
4572 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
4573 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
4574 file) before issusing "cvs commit", and the comments recorded by CVS will
4575 automatically appear at the beginning of ChangeLog.
4577 Revision 1.328 1999/07/24 22:14:21 ajc
4578 cmd_move() now uses CtdlDeleteMessages().
4579 WARNING: build is temporarily broken. Currently removing all references
4580 to the "msglist" kept in CitContext. It's ugly and must die.
4582 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4583 * Moved message deletion into new API function CtdlDeleteMessages()
4584 * Added CtdlWriteObject() to store generic data in the msgbase
4585 * Fixed really dumb error that prevented network msgs from posting
4587 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4588 * Moved the actual work done in cmd_msgs() into a new API function
4589 called CtdlForEachMessage() which is supplied a callback function.
4591 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4592 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
4593 be using this shortly to search rooms for specific object types.
4595 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4596 * Changes to dynloader et al to handle ICQ module being written
4597 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
4599 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
4600 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
4601 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
4602 avoid problems with working directories.
4603 * Makefile.in: don't install chkpwd setuid if make install isn't
4605 * citadel.spec: chmod u+s chkpwd during %install stage
4607 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4608 * PEXP and GEXP no longer trip the idle time display
4609 * Fixed bug which duplicated incoming private mail to Trashcan
4610 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
4611 implemented a 15 second delay to wait for a crashed server to restart
4612 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
4613 preventing logins on my system otherwise
4615 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4616 * eliminate redundant "name" parameter in [l]putuser(), now uses
4617 usbuf->fullname to guarantee the correct name for the index
4619 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
4620 * Makefile.in, configure.in: link netproc with gdbm
4621 * netproc.c: only include gdbm.h if HAVE_GDBM_H
4622 * user_ops.c: warning fix
4624 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4625 * Mail is now saved in both sender and recipient mailboxes. This is
4626 structured in a way that will allow a separate "outbox" room and/or
4627 multiple recipients in the future.
4629 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4630 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
4631 when no other message-ID is available (it screws up the loopzapper)
4632 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
4633 get data from quickroom.QRname instead; prevents incorrect indexes
4634 * Tentative implementation of "personal rooms" (user-private namespace)
4635 * Added supplementary message info records for info that may change
4636 at some time later than when the message is saved (i.e. ref counts)
4637 * Implemented msg reference count increment/decrement; delete messages
4638 whose reference count reaches zero
4640 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4641 * control.c: create citadel.control if it doesn't exist (yikes!)
4642 * serv_expire.c: purge mailbox rooms belonging to non-existent users
4643 * user_ops.c: don't delete user's mailbox at user-delete time
4645 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4646 * utilsmenu: removed menu items for defunct utilities
4648 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4649 * Changed any remaining references to UUCP, to "Internet" instead.
4651 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4652 * added server command line option "-f" to defrag databases on startup
4653 * control.c: better performance and reliability in [get|put]_control()
4654 * netproc.c: Finished the loopzapper
4656 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4657 * netproc.c: started writing a vortex checker. Not finished.
4659 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4660 * Replaced all code that generated temporary filenames with calls to
4661 tmpnam(). Rewrote using tmpfile() where possible.
4663 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4664 * base64.c: mapped fi and fo to stdin and stdout using
4665 actual code rather than assignment at declaration time
4666 (several users of Red Hat Linux 6.0 reported problems)
4668 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4669 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
4670 * server.h: Changed discrete #define's to enum's where appropriate
4671 * sysdep.c: Changed the startup message to give credit to the whole
4672 development team :) Also made the message more GNU-ish.
4674 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4675 * database.c: print log messages for file defragmentations
4676 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
4677 for arbitrary per-session data storage (by modules etc.) without
4678 having to add fields to struct CitContext
4679 * msgbase.c: removed "desired_section" from struct CitContext and
4680 implemented it using CtdlGetUserData() as a test.
4682 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4683 * commands.c, commands.h, routines.c: began color scheme changes
4685 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
4686 * configure.in: Added untested support for BSDI 4.x.
4688 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
4689 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
4690 which lack utmp.ut_host
4691 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
4692 namespace collision with <sys/stream.h> on aforementioned SYSV
4694 * configure.in, getutline.c: check for paths.h
4695 * configure.in, Makefile.in: check for -lsocket and -lnsl
4697 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4698 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
4699 invoked by root and BBSUID != 0
4700 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
4702 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
4703 * file_ops.c: fixed NDOP to not crash the server if it has trouble
4704 with a download file
4705 * netpoll.c: upped default packet size
4707 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4708 * Repaired IGnorant security hole blunder re. citmail
4710 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4711 * serv_chat.c: notify user of number of participants upon entering chat
4712 * Built the 5.53 distribution
4714 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4715 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
4716 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
4718 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4719 * messages.c: downloading more than MAX_MSGS messages now truncates
4720 (off the beginning of the list) rather than crashing.
4722 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4723 * whobbs.c: auto-detect when being called from a webserver, and act
4724 as a CGI (print HTTP headers and HTML output)
4726 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
4727 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
4729 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4730 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
4731 when called from sendmail due to citadel.config security check
4733 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
4734 * dynloader.c: OpenBSD places underscores in front of symbol names
4735 * Makefile.in: fixed a few sillies
4736 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
4737 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
4738 (have to cast it to long for printf/scanf)
4740 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4741 * aidepost.c: rewrote to unlink temp file before writing to it so that
4742 it will automatically go away if interrupted. Also ran indent -kr -i8
4744 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
4745 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
4747 * config.c, sysdep.c: fix -h option not setting proper modules dir
4748 * configure.in, citadel.spec: make --enable-chkpwd the default
4749 * setup.c: don't chown chkpwd
4751 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4752 * configure.in: another OpenBSD fix, but we're still not quite there yet
4753 * serv_chat.c: warning fix
4755 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4756 * config.c: now requires a setup run for *any* rev level difference
4757 * Updated docs & confs for 5.53b1 release
4758 * setup.c: sets the 0600 permission bits on citadel.config that
4759 is checked for in config.c
4761 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4762 * citserver.c: improved is_public_client(), also if a public_client
4763 only supplies a numeric address, attempt to resolve it
4764 * locate_host.c: verify that the forward DNS matches the reverse
4765 * locate_host.c, locate_host.h: more general interface
4766 * configure.in, acconfig.h: fixes for Digital UNIX
4768 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4769 * Implemented "access level required to create rooms" (client & server)
4771 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
4772 * configure.in: updated help messages, OpenBSD support
4773 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
4775 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
4776 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
4777 deleting a room which had never been posted to
4778 * user_ops.c: include errno.h
4779 * dynloader.c: fix for OpenBSD
4781 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
4782 * Makefile.in, configure.in, getutline.c, sysdep.c:
4783 fixes/bug workarounds for FreeBSD
4785 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
4786 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
4787 `chkpwd', a setuid helper program for machines which use shadow
4788 passwords (configure --enable-chkpwd)
4789 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
4790 for PAM or shadow passwords (configure --with-pam)
4791 * Makefile.in: made some messages simpler
4792 * citadel.spec: updated for 5.53; correct name of tarball; build with
4793 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
4794 built by non-root user
4795 * commands.c: cosmetic cleanup
4796 * config.c: (security/paranoia) check permissions on citadel.config
4797 * configure.in: check for ncurses if we can't find curses
4798 * dynloader.c: warning fix
4799 * sysdep.c: don't complain if initgroups() fails
4800 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
4801 * Makefile.in: New! Improved! Cleaner! Shinier!
4803 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4804 * messages.c: cosmetic cleanups to message reading loop
4806 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4807 * commands.c: use bright colors by default in color mode
4808 * citserver.c: initialize wholist fields with (not logged in) etc.
4810 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4811 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
4813 * database.c: bail out if opening databases fails
4815 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4816 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
4817 messages. Calling cprintf() on strings >256 bytes crashes the server
4818 * msgbase.c: minor logging fix in save_message()
4820 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
4821 * sysdep.c: add undocumented -r flag to citserver to prevent it from
4822 dropping root permissions.
4823 * sysdep.c: also drop supplementary groups
4825 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
4826 * config.c: error checking in put_config()
4827 * setup.c: chgrp files to the login group associated with BBSUID
4828 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
4829 master_startup() after dropping perms
4831 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4832 * Prevent buffer overruns in lowercase_name in [get|put]user()
4833 * client_chat.c: use citedit() for page composition
4835 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4836 * rooms.c: download_to_local_disk() prompts for a filename if a blank
4837 filename was supplied to it (for attachments without names)
4838 * mime_parser.c: strip leading whitespace in content_type & disposition
4840 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
4841 * configure.in: improved check for pthreads
4842 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
4843 * configure.in, Makefile.in: support for building server modules as
4844 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
4845 * configure.in: compiler choice & flags for BSDI; check for libtermcap
4846 * database.c: don't use a critical section in open_databases()
4847 * housekeeping.c: use getfloor()/putfloor() instead of
4848 lgetfloor()/lputfloor() in check_ref_counts()
4849 * mime_parser.c: include <errno.h>
4850 * msgbase.c: include <limits.h>
4851 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
4852 don't call master_cleanup() directly from signal handler.
4853 * routines.c: prototype getutline() if necessary
4854 * getutline.c: stupid bugfix
4855 * acconfig.h, configure.in, locate_host.c, server.h: work around
4856 nonreentrant gethostbyaddr() on BSDI
4858 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
4859 * citadel.c: increased hostname buffer size to handle very big names
4861 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
4862 * sysdep.c(main): initialize alen before call to accept()
4864 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
4865 * configure.in: improved check for cygwin
4866 * configure.in, routines.c: access utmp directly instead of calling
4867 `who' if getutline() is available.
4868 * configure.in, Makefile.in, getutline.c: replace getutline() on
4869 systems which don't have it
4870 * routines.c: now always access utmp directly unless we can't find
4873 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4875 - ifdef out file download methods that require named pipes (client)
4876 - include pthread.h and gdbm.h only if they are present (fixes
4877 auto dependency generation)
4878 - include snprintf.h where needed
4879 - handle .exe suffixes for "make install"
4881 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4882 * Overhauled the express messaging system (again)
4884 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4885 * messages.c: implemented client download of MIME attachments
4887 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4888 * Added qpdecode.c to the distribution (decodes quoted-printable)
4889 * Finished the MIME parser
4890 * Gave MSG0 a reasonable behaviour for MIME messages
4891 * Added the OPNA command for downloading attachments
4893 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4894 * Look for citadel.rc in current directory if not found elsewhere
4895 * More work on the MIME parser
4896 * Added base64.c to the distribution
4898 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
4899 * fixes for IRIX (thanks to wr and family for use of the Indy):
4900 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
4902 - handle `long' pid's
4903 - a few other little bits
4905 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4906 * Fixed bug in save_message() which crashed the server on mail to sysop
4907 * Rewrote pop_march() to be smarter about <G>oto heuristics
4909 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4910 * Changed internal storage of express messages from a linked list to
4911 a single, resizable buffer.
4912 * Added a "room order" key to the room record, to allow some control
4913 over room listing order.
4914 * Made the room list commands aware of the room order key.
4915 * Overhauled <G>oto heuristics to pay attention to floor & room order
4917 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4918 * Added some more code to the unfinished MIME parser
4919 * Changed module loading path to simply "modules" because after calling
4920 get_config(), the cwd is guaranteed to be the correct BBS directory.
4922 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4923 * Fixed a bug in the user editing command (client side)
4924 * Started a rewrite of the MIME parser
4926 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4927 * Brought over the mime_parser from WebCit and began preliminary work
4928 on supporting MIME format messages.
4930 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4931 * Various changes to begin work on support for MIME messages
4932 - Defined format type 4 for MIME
4933 - msgbase.c: *temporary* hacks in output_message() for Type 4
4934 - citmail.c: added more robust header parsing, and support
4935 for Type 4. Also eliminated the crappy built-in
4937 - Updated some of the technical documentation
4939 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4940 * Fixed access to page log room
4942 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4943 * control.c: include <limits.h> to fix PATH_MAX undefined
4944 * serv_chat.c: made the following changes to cmd_sexp() --
4945 * Send zero-length message to check only, don't send
4946 * Send "-" message on the command line to invoke
4947 the SEND_LISTING transfer mode for a multi-line message
4948 * Added facilities to log all pages to a room (site configurable)
4950 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4951 * Replaced all occurances of malloc(), realloc(), and free() in the
4952 server and server-modules with mallok(), reallok(), and phree().
4953 Wrote macros and a set of leak-tracking functions.
4955 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4956 * Documentation changes
4958 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4959 * Fixed security problem relating to private rooms
4961 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4962 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
4964 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4965 * internetmail.config: commented this file more clearly
4967 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4968 * citadel.c: added some experimental code to automatically reconnect
4969 to the server if the connection is broken. For some reason, it only
4972 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4973 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
4974 crashing the whole server.
4975 * Tagged everything for the official 5.50 release.
4977 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4978 * housekeeping.c: call kill_session() with session_to_kill,
4979 not ccptr->cs_pid (was crashing the server)
4981 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4982 * Added "-i" flag to netproc to make it skip the export phase.
4983 Updated other programs to call netproc in this way when appropriate.
4984 * Updated network.txt to reflect the usage for netproc (which has
4985 been wrong for several releases)
4987 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4988 * Started removing the word "beta" from the docs and code.
4989 Preparing for an actual release.
4990 * msgbase.c: generate an 'I' field when requested (i.e. on locally
4991 originating messages. this was breaking parts of the network)
4993 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
4994 * msgbase.c: remove extra call to alias() which was causing
4995 Citadel-to-Citadel mail to fall into the bit bucket.
4996 * msgbase.c: fixed tempfile naming problem that could cause a new
4997 outgoing netmail message to overwrite another if netproc had not been
5000 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
5001 * More session table stability nonsense
5003 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5004 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
5005 bug which was causing the server to occasionally crash.
5006 * removed serv_test.so from the default build
5008 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5009 * setup.c: default value for maxsessions is now 0 (no limit)
5010 * room_ops.c: don't allow users to create a room called "Mail"
5011 * serv_expire.c: fixed "number of messages purged" display
5012 * commands.c: when using color, default to low-intensity colors
5014 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5017 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5018 * Added a new type of module hook for adding logging functions
5019 * Removed whitespace to left and right of '@' in netmail recipients
5020 * sysdep.c: read citadel.config _before_ initializing loadable modules
5021 * stats.c: fixed segfault resulting from extracting log lines
5022 * Ripped most of the "attachments" stuff out of both the client and
5023 server. (Thought of a better way to handle it ... LATER.)
5025 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5026 * setup.c: create citadel.config with mode 0600
5027 * Makefile.in: don't chmod sendcommand
5028 * serv_upgrade.c: don't create citadel.config if it doesn't already
5030 * setup.c: saner defaults for nodename and fqdn
5032 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5033 * msgbase.c: modified AddMessageToRoom() and all functions that call it
5034 to use a more reliable/accurate method to set quickroom.QRhighest
5035 * weekly.in: don't sort/purge filedir where filedir doesn't exist
5037 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5038 * weekly is now generated by configure
5040 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5041 * room_ops.c: added sort_msglist() to move and save operations
5042 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
5045 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5046 * Fixed cmd_regi() to not display a second result code after xfer
5047 * Makefile.in: Removed "chmod 4755 citmail netmailer"
5049 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
5050 * citadel.spec: added
5052 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
5053 * Makefile.in: split install target into install-exec, install-data,
5054 and install-doc subtargets
5056 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5057 * Added a fourth color mode in the client: "user" which turns color
5058 on or off according to a per-user flag stored on the server. Added
5059 server-side support for this too, of course.
5061 * serv_expire.c: finished the code to purge stale visits
5062 * sysdep.c: strip trailing nonprintables in client_gets()
5063 * routines2.c: fixed <.AS> command; all configs now work properly
5064 * Moved num_parms() and all the extract() type functions into tools.c
5065 and removed them from all other files. Linked in tools.[o|ro] there.
5066 * netproc.c: handled incoming file transfers to correct room directory
5067 * room_ops.c: fixed incorrect naming of files in info and images dirs
5069 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5070 * setup.c: removed all prompts that can be configured from within the
5071 client in order to simplify the setup procedure
5073 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5074 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
5075 export format which treats visits as a separate section
5076 * serv_expire.c: began writing functions to purge rooms and visits
5077 (neither work yet), and added a way to call defrag_databases()
5079 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5080 * Reimplemented 'visit' structs stored globally instead of as
5083 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5084 * Started implementing global room numbers.
5086 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5087 * room_ops.c: mailbox rooms always appear on the main floor
5088 * made QR_MAILBOX rooms non-editable
5089 * cmd_setr() delete old room record when room name changes
5090 (This causes a big mess that exposes a flaw in the whole design.)
5091 * room_ops.c: users can delete messages from their mailboxes
5093 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5094 * Rewrote cmd_rchg() and also increased the size of the "fakename"
5095 buffer. Overruns are probably what was causing the crashes.
5096 * Changed the way cmd_ent3() handles mail messages; the previous code
5097 rerouted all private mail to the trash.
5099 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5100 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
5101 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
5102 rooms in a couple more places: set_wtmpsupp() and make_message()
5103 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
5104 * serv_expire.c: purge ops are now a command instead of a cleanup
5105 function. This is probably temporary as well.
5106 * citadel.c: fixed the way <.WL> parses the returned data from a
5109 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5110 * serv_upgrade.c: fix uninitialized variable
5112 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5113 * msgbase.c: fixed a bug that was misrouting incoming network msgs
5114 * server.h, database.c: wrapped all GDBM calls in critical sections
5115 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
5117 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5118 * Makefile.in: link in snprintf.o where needed
5120 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5121 * client_chat.c: eliminate calls to sprintf()
5122 * commands.h, routines.c, routines2.c: warning fix
5123 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
5124 ipc_c_tcp.c: eliminate sprintf() calls
5126 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5127 * serv_upgrade.c: added all missing fields to export/import
5128 * serv_expire.c: support per-user purge time when purging users
5129 * user_ops.c: added per-user purge time to AGUP and ASUP commands
5130 * routines.c: added more stuff to <.A>ide <E>dit user
5132 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5133 * serv_expire.c: created; moved message expiry from serv_test.c,
5134 moved user purge from userpurge.c
5135 * userpurge.c: deleted
5136 * routines2.c: finished <.AS> command
5137 * room_ops.c: fixed Aide room access (for some reason, the Aide
5138 room had the QR_MAILBOX flag set)
5140 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5141 * useradmin.c: really removed (cvs remove)
5142 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
5143 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
5144 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
5146 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5147 * useradmin.c: removed
5148 * utils.doc: removed references to useradmin and sysoputil
5150 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5151 * citadel.h (and related files): removed defunct parameters,
5152 c_defent and c_msgbase (erase your test bbs)
5153 * Implemented CONF server command for site-global configs
5154 * Shuffled yesno() and yesno_d() from routines.c to commands.c
5155 * commands.c: implemented boolprompt()
5156 * routines2.c: started adding CONF questions to <.AS> command
5157 * room_ops.c: began a fix for the mysterious disappearing Aide room
5159 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5160 * snprintf.c: warning fix propagated over from gcit
5162 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5163 * added RCS Id keyword strings to sources
5164 * citmail.c: reverted to version 1.10
5166 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5167 * messages.c: temporarily set screenwidth to a fixed value of 80
5168 during <P>rint operations.
5170 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5171 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
5172 try to get a default for bbsuid if it's currently set to 0
5173 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
5174 it complain about this before?)
5175 * serv_upgrade.c: began writing an "export" command to do sidegrades
5177 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5178 * serv_upgrade.c: cosmetic changes
5179 * Implemented message expiry by date (this really needs to be moved
5180 out of serv_test.c, but where does it belong?)
5182 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
5183 * serv_upgrade.c: warning fixes
5184 * acconfig.h: remove ANSI_COLOR
5185 * Configure, Makefile.tmpl: removed
5187 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5188 * More stoopid ANSI colour additions here and there.
5189 * ANSI colour selection is now in citadel.rc instead of an option in
5190 the configure script. "on" "off" and "auto" are available.
5191 * added "build.txt" to the techdoc directory, with LS's build notes
5193 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
5194 * citadel.c, commands.c, commands.h: set background color to black
5195 before clearing screen, so that we can actually see text on
5196 black-on-white xterms.
5198 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5199 * rooms.c: fix color of Mail>
5200 * citadel.c: send ANSI detect sequence after attach_to_server() so the
5201 terminal doesn't send the answerback sequence to the shell if we
5204 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
5205 * citadel.c: Added a splash of colour to the Wholist
5207 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5208 * configure.in: added comments
5209 * mkinstalldirs: new file to be used for `make install'
5210 * aclocal.m4, missing: new files, also swiped from automake
5211 * citadel.c: don't mung the terminal if we can't find citadel.rc
5212 * Makefile.in: added `install' target, `clean' removes
5213 *.mo, rebuild configure when configure.in changes.
5214 * configure.in: check for install and autoconf
5215 * configure.in, Makefile.in: only pass -fPIC to gcc
5216 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
5218 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5219 * Unified the "unpacked database" format for both upgrades and
5220 sidegrades (also see export5.c elsewhere)
5221 * citserver.c: clear out cmdbuf before reading a command; some server
5222 commands were accidentally extracting parameters from previous cmds
5223 * rooms.c: removed the warning about the ineffectiveness of kicking
5224 users out of public rooms, because the new server can do lockouts
5226 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
5227 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
5229 * Makefile.in: partial support for VPATH builds, autodependency fix
5231 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5232 * minor documentation changes
5234 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5235 * messages.c: fixed an oversight that was allowing attachments even
5236 when disabled in citadel.rc
5238 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5239 * routines2.c: warning fix
5241 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5242 * Client: added message expiration policy questions to room edit
5243 * Client: added <.A>ide <S>ystem configuration command
5245 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5246 * Makefile.in: Auto dependency generation (may require GNU make, but
5247 does at least function without this feature on OSF/1 make);
5248 Makefile is regenerated when Makefile.in changes (ditto);
5249 `realclean' is now known as `distclean';
5250 portability fixes for older Unix make utilities
5251 * citadel.c, citadel.h, commands.c: make client suspendable
5253 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5254 * setup.c: default node name is now obtained from uname()
5255 * config.c: added put_config()
5256 * policy.c: added, moved GetExpirePolicy() from room_ops.c
5257 * policy.c: implemented cmd_gpex() and cmd_spex()
5259 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5260 * Mail rooms now hide their owner-prefix from the client.
5261 * proxy.c: added configurability and primitive message expiry
5263 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
5264 * Makefile.tmpl: fix to build client with old Configure script
5265 * configure.in: autologin defaults to enabled if crypt() is available
5266 * room_ops.c: fix improper null-termination bug I introduced
5268 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5269 * Client ability to force display of prompts in Mail rooms, even when
5270 the user has prompting turned off (citadel.rc option)
5272 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5273 * sysdep.c (cprintf): generate a newline on truncated buffer
5274 * room_ops.c: exploitable overrun fixes
5276 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5277 * msgbase.c: reimplemented cmd_move()
5278 room_ops.c: wrote AddMessageToRoom() which is used for both entering
5279 and moving messages.
5280 * setup.c: system-default message expire policy of "number of
5281 messages, 150" is now a default configuration instead of a temp hack
5282 * proxy.c: cache dir create now dies on any error except EEXIST
5284 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5287 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5288 * configure.in: don't check for -lcrypt unless autologin is enabled
5289 * file_ops.c: fix another overrun
5291 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5292 * Killed the "rooms" subdirectory (it isn't used anymore)
5293 * dynloader.c: Made dynamically added server commands case-insensitive
5294 * import.c is now serv_upgrade.c, a module
5295 * Removed most of the "level 9" trace messages no longer needed
5297 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5298 * Makefile.in: simplified to use pattern rules; files compiled with
5299 -D_REENTRANT go to *.ro to allow the same files to be used with both
5301 * tools.c, tools.h: new files; misc routines used by both client and
5302 server go here. contains safestrncpy() at the moment.
5303 * rooms.c: fix several exploitable buffer overruns
5304 * sysdep.c: fix infinite loop when long lines are received from the
5305 client; fix exploitable buffer overrun in cprintf()
5306 * ipc_c_tcp.c: fix infinite loop on long line from server
5307 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
5308 * .cvsignore: add *.ro
5310 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5311 * Built some more of the message expiry infrastructure
5313 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5314 * citserver.c: fix two more overruns, one of which was preventing
5315 the "From Host" from showing up in the <W>ho listing.
5317 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5318 * Moved "struct visit" and its associated defs from citadel.h to
5319 server.h where they belong
5320 * Set up data structures for room policies (expiry, etc.)
5322 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5323 * citserver.c: fix overrun which caused segv's on servers with long
5326 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5327 * user_ops.c: added PurgeStaleRelationships() to do processing at
5328 session logout time to remove visits for rooms which no longer exist
5329 * user_ops.c: implemented NewMailCount()
5331 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5332 * serv_chat.c: fix buffer overrun that was resulting in segv's
5333 * serv_chat.c: fix another overrun that could cause sessions to hang,
5334 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
5335 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
5337 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5338 * Implemented "lazy mode" traversal - pressing the space bar will do
5339 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
5340 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
5341 only to their owners.
5343 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5344 * messages.c, citadel.rc: added the ability to display message numbers
5345 in the header when reading messages. I think this is butt ugly, but
5346 some of the DaveCode afficionados seem to like it...
5348 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5349 * room_ops.c: Added is_noneditable() function to replace all of the
5350 duplicated code present in all functions which edit room parameters.
5352 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5353 * lots of warning fixes; builds with -std1 on dec unix
5354 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
5355 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
5357 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
5359 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
5360 sysdep_decls.h: function pointer/prototyping fixes
5361 * rooms.c: use mkfifo(3) instead of system("mkfifo")
5363 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5364 * snprintf.c, snprintf.h: new files
5365 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
5366 above; citserver now builds and runs on Digital Unix 4.0d with the
5367 GNU-style configure script. there is a bug with the hostname display
5369 * netproc.c: sillyness fix
5370 * room_ops.h: prototype delete_room()
5371 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
5372 use HAVE_SYS_SELECT_H macro
5374 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5375 * Began fixing the stuff I broke
5377 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5378 * Did the big migration to the new data structures. Lots of stuff is
5379 now broken. Basic moving from room to room works, but Mail is
5380 broken, and some of the administrative commands are unimplemented.
5382 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5383 * configure.in: autologin now defaults to disabled
5385 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5386 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
5387 migrated all the code that used them to use "struct visit" instead.
5389 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5390 * Rewrote [l][get|put]room() functions to use room names rather than
5391 room index numbers. Temporarily prepended a "n" to these four
5392 function names until they are put to use.
5394 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5395 * Removed a few more references to usersupp.lastseen[]
5397 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
5398 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
5399 * Makefile.in: restructured variables for greater consistency, use
5400 @echo to print out notices during the make process, add so_locations
5402 * configure.in, Makefile.in: configure checks for -rdynamic
5403 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
5404 * stats.c: add semicolon to placate DREC compiler
5405 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
5406 * configure.in: pass -pthread to DEC compiler, don't check for
5407 libpthread[s] on DEC Unix
5409 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
5410 * Makefile.in: new variable PTHREAD_DEFS for portability
5411 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
5412 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
5413 stats.c, userlist.c, whobbs.c: return type of main() is int
5414 * citadel.c, commands.c, messages.c: use time_t properly
5415 * citserver.c: include <limits.h>
5416 * config.guess, config.sub, install-sh: new files
5417 * configure.in: don't use gcc on Digital Unix
5419 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5420 * room_ops.c: modified usergoto() to look at the new data structures
5421 for counting new messages and such.
5423 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5424 * user_ops.c: fix compiler warning and potential memory leak,
5426 * configure.in, Makefile.in: only build the server if we find pthreads
5427 * Makefile.in: realclean removes config.{cache,log,status}
5429 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5430 * Removed code from some of the utilities which was still attempting
5431 to access the old non-gdbm data store.
5432 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
5433 traversal instead of a MAXROOMS loop.
5434 * sysdep.c: set up a dummy CitContext record to be used during server
5435 startup, during which time there is no real context.
5437 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5438 * Implemented the function ForEachRoom() to handle all-rooms traversal
5439 (this will work with both the old and new paradigms, because both
5440 use a GDBM database with one room per record). Migrated all room
5441 list commands to use it.
5443 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5444 * Implemented the function CtdlRoomAccess() to handle *all* of the
5445 user-access-to-rooms functionality. Migrated all room list commands
5446 to use it. Still need to migrate gotos.
5448 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5449 * configure.in, acconfig.h: new files; partially functional GNU
5450 autoconf configure script. Run autoheader; autoconf; ./configure
5451 --prefix=`pwd` to test.
5452 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
5454 * Makefile.in: modified to work with autoconf-style configure script
5455 * Configure: modified to use Makefile.tmpl and generate autoconf-style
5456 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
5457 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
5458 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
5459 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
5460 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
5461 * netproc.c: remove procfs stuff. simply attempt to kill the target
5462 process with signal zero instead; this checks whether the process
5464 * setup.c, useradmin.c: use HAVE_CURSES_H macro
5466 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5467 * BOTH the old and new generation systems are being written to at
5468 this point. Code that reads stuff is still using the old system.
5470 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5471 * Changed all "generation" variables from char to long, in preparation
5472 for removing MAXROOMS. Generations for new rooms are now timestamps.
5473 * Defined "struct visit" to hold user/room relationships.
5474 * Removed some #define's from citadel.h that are no longer used.
5476 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5477 * More changes to support attachments. They mostly work, but only
5478 in fixed-format messages.
5480 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5481 * msgbase.c: began laying the groundwork to support attachments.
5482 Purchased Rogaine(tm) in preparation for expected hair loss.
5484 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
5485 * msgbase.c: include dynloader.h
5486 * citadelapi.h: removed
5487 * dynloader.h: prototype CtdlRegisterUserHook()
5489 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5490 * Added a UserFunctionHook category to implement hooks which perform
5491 operations on various users or usernames
5493 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5494 * citserver.c: removed cmd_extn() and related code
5496 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5497 * user_ops.c: include dynloader.h
5498 * roomstats.{c,mk}: removed
5499 * Configure, Makefile.in: autodependency-related fixes
5501 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5502 * Various changes to allow "new messages" to work correctly with Mail
5504 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5505 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
5506 of hook types by inventing an EventType field to the Session hook.
5507 * proxy.c: added pre-fetching
5509 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5510 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
5511 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
5512 up the dynamic loader interface as follows:
5513 - all the symbol table stuff is gone.
5514 - modules are loaded once at server startup and never unloaded.
5515 - Added a new function CtdlRegisterProtoHook() to handle the stuff
5516 that was being done with the symbol tables.
5517 - Dynamic_Module_Init() now returns a pointer to a static struct
5518 DLModule_Info; this structure itself has been modified to use char*
5519 fields instead of fixed char arrays.
5520 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
5522 * Configure, Makefile.in: added autodependency support
5524 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5525 * Implemented separate structs, lists, and functions for each type
5526 of server-side hook available.
5528 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5529 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
5532 * sysdep.c, user_ops.c: removed reference to hooks.h
5534 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5535 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
5536 because something was causing abominally slow response time.
5537 * proxy.c: added. This will eventually become a caching, pre-fetching
5538 multiuser proxy server for the Citadel protocol.
5540 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5541 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
5542 flags for serv_chat.o
5543 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
5544 * dynloader.h: prototype CtdlRegisterHook()
5545 * .cvsignore: added data
5547 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5548 * Tried my hand at adding the ability for server extensions to
5549 register various types of "hooks" in addition to just adding
5550 server commands. This is probably not final.
5552 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
5553 * Added support for dynamic server modules. Reworked serv_chat.c
5554 to be such a module.
5556 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5557 * userpurge.c: rewrote using functions from the server core, rather
5558 than the now-defunct external API. This'll be ready once the module
5559 loading code is done. (I just had to commit _something_ tonight.)
5561 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5562 * Yanked the citadelapi.c module. This wasn't working out well.
5563 * techdocs/citadelapi.txt - began documenting the new API to be used
5564 by modules which will be dynamic linked into the server - most of
5565 this API is existing server functions.
5566 * Added a ForEachUser() function with callback mechanism, and reworked
5567 cmd_list() to use it.
5569 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5570 * Moved all of the gdbm databases to a separate "data" directory.
5572 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
5573 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
5576 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5577 * room_ops.c: include time.h
5578 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
5579 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
5580 remove duplicated declarations
5582 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5583 * setup.c: Removed yesno_s()
5584 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
5585 modified whenever a room is modified or posted in.
5586 * citadelapi.c: Added CtdlForEachRoom() function
5588 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5589 * Makefile.in: new target `cleaner' does the same as `realclean'
5590 without removing sysdep.h
5591 * proto.h: is bad. eliminate. I've moved the prototypes into several
5592 header files, one per .c file
5594 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5595 * Added a CtdlGotoRoom() function to the CitadelAPI.
5597 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5598 * sysoputil is finally dead! Removed it from the build.
5599 * Added userpurge.c server extension (initial implementation)
5601 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5602 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
5603 `realclean' removes everything clean does, plus sysdep.h, plus
5605 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
5606 * *.[ch]: protoized. Added several new header files containing
5607 prototypes and other external declarations; many duplicated
5608 declarations still should be moved to header files. proto.h must die
5611 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5612 * Implemented a bunch of user account related functions in the
5615 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5616 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
5617 overrun in getuser() (thanks, Nathan). Implemented overrun checks
5618 in getuser(), getroom(), and getfloor() to prevent future problems.
5620 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5621 * Updated citmail.c with the latest stuff from the production system.
5622 * Implemented AGUP and ASUP commands, but AGUP crashes the server
5623 after its first successful use (user-not-found's don't affect it).
5625 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5626 * Got the CitadelAPI library to the point where the server can start
5627 up an extension, and the extension will connect to the server, do
5628 some initialization, call a user-supplied CtdlMain(), and exit. Also
5629 hacked together a _temporary_ form of the new EXTN server command.
5631 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5632 * Second attempt at getting the server API started. Now it runs
5633 outside of the server and builds a connection.
5635 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5636 * Modified the appearance of Internet addresses when they arrive on
5638 * Removed the <E> field from the message format writeup in hack.txt.
5639 * Fixed-up citmail.c so that it doesn't try to do database lookups.
5641 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5642 * Started developing the server-side API. This is in its very
5643 initial stages. See serverapi.c and techdoc/api.txt
5645 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5646 * Makefile.in: added config_decls.h to dependencies
5648 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5649 * config_defs.h: renamed to config_decls.h
5650 * config.c, sysoputil.c: updated to reflect the above
5652 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5653 * config_defs.h: new file, contains external declarations from config.c
5654 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
5655 for bbs_home_directory
5656 * mailinglist.c, support.c: include <string.h>
5657 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
5658 duplicated defs, replace gets() call with fgets()
5659 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
5661 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5662 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
5664 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5665 * ChangeLog: reordered; the GNU standard is to add new entries to the
5667 * .cvsignore: added userlist
5669 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5670 * Finished migrating everything to the new data store.
5671 * Replaced the binary "calllog" with the ASCII "citadel.log"
5672 * Began converting broken utilities that depend on the old data store
5674 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5675 * Makefile.in: removed msgstats
5677 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
5678 * Initial CVS import