2 Revision 620.18 2004/04/14 18:43:51 nbryant
3 * citadel.spec: BuildRequire redhat-rpm-config
5 Revision 620.17 2004/04/14 16:16:47 nbryant
6 * citadel.spec: don't BuildRequire newt-devel
8 Revision 620.16 2004/04/14 03:42:01 ajc
9 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
10 (Required for Kolab compatibility.)
12 Revision 620.15 2004/04/13 23:53:00 nbryant
13 * citadel.spec: BuildRequire bison
15 Revision 620.14 2004/04/13 22:44:35 nbryant
16 * citadel.spec: commented out Icon line and the openldap-servers dependency.
17 * citadel.spec: added several BuildRequires. Some of these are, strictly
18 speaking, compile time options, but the goal is to document the runtime
19 dependencies and make sure our RPM's are always built consistently.
21 Revision 620.13 2004/04/13 21:09:20 error
22 * citadel.spec: Updated for 6.20p1
24 Revision 620.12 2004/04/13 18:31:40 ajc
25 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
26 only as a screen name, but as an email address, and then as an
27 unqualified email address in every hosted domain. (For Kolab compat)
29 Revision 620.11 2004/04/13 02:45:07 ajc
30 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
32 Revision 620.10 2004/04/12 20:51:40 error
33 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
35 Revision 620.9 2004/04/09 23:11:01 error
36 * serv_chat.c: Differentiate when a user does not exist when paging users.
38 Revision 620.8 2004/04/09 23:05:52 error
39 * user_ops.c: fix unused variable compiler warnings
41 Revision 620.7 2004/04/03 15:42:35 ajc
42 * stress.c: include <stdlib.h> in order to get RAND_MAX
43 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
45 Revision 620.6 2004/04/01 04:41:55 ajc
46 * Put some blankety-blank values in the default generated vCard so it's
47 more acceptable to LDAP conversion
49 Revision 620.5 2004/03/31 02:19:09 ajc
50 * Change the IMAP folder delimiter from "|" to "/" because more than a few
51 client programs don't follow RFC2060 strictly enough to work with
52 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
54 Revision 620.4 2004/03/30 03:11:07 ajc
55 * control.c: when config.c_maxsessions is unset or negative, set it to 0
56 instead of setting it to 1 when it is 0 or negative. The default should
57 be unlimited sessions.
59 Revision 620.3 2004/03/29 16:05:02 ajc
60 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
61 sections, to avoid crashing the db layer
63 Revision 620.2 2004/03/29 02:33:19 error
64 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
66 Revision 620.1 2004/03/27 23:04:59 error
67 * citadel.lsm: update version number, sending to ibiblio
69 Revision 620.0 2004/03/27 02:33:26 ajc
72 Revision 614.105 2004/03/27 02:33:10 ajc
73 * Bumped the version number to 6.20
74 * Corrected session.txt writeup for CONF command (three of the five LDAP
75 related fields were missing)
76 * Updated the roadmap documentation slightly
78 Revision 614.104 2004/03/27 02:21:30 ajc
79 * Completed documenting the LDAP Connector
81 Revision 614.103 2004/03/26 05:41:25 ajc
82 * Began writing up the LDAP Connector for Citadel in the documentation
84 Revision 614.102 2004/03/26 05:40:47 ajc
85 *** empty log message ***
87 Revision 614.101 2004/03/26 05:13:15 ajc
88 * citadel-slapd.conf: comment out the reference to the Citadel schema
89 and add "schemacheck off" to make it easier to get started with the
90 Citadel LDAP connector. Also made the backend in the sample conf
91 ldbm instead of bdb, because that's what RH9 ships with.
93 Revision 614.100 2004/03/24 21:23:50 ajc
94 * msgbase.c: repaired a memory leak
96 Revision 614.99 2004/03/24 17:07:11 ajc
97 * Put a new memory leak checker into the server because it turns out that
98 the third-party ones all suck. :) This one doesn't involve renaming
99 all of the malloc() related functions, though.
101 Revision 614.98 2004/03/24 15:04:06 ajc
102 * stress.c: fix "wrong password" race condition by giving the very
103 first worker thread time to finish creating the user account before the
104 other threads start using it. (Ok, I fixed it by creating a different
105 race condition, but if your Citadel takes more than three seconds to
106 create an account, your problems can't be fixed with the stress tester.)
108 Revision 614.97 2004/03/24 03:46:40 ajc
109 * Reorg header stuff to make it more compatible with leak checkers
111 Revision 614.96 2004/03/24 03:25:19 ajc
112 * Removed the built-in memory leak checker. It wasn't threadsafe and
113 there now exist third-party utilities that do this job better.
115 Revision 614.95 2004/03/24 02:59:19 ajc
116 * After initializing the database, chown and chmod all files in the data/
117 directory correctly to avoid EPERM errors later on when we drop root privs
119 Revision 614.94 2004/03/22 19:37:28 error
120 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
122 * sysdep.c: lprintf(): Enable microsecond display in trace file
123 * stress.c: worker(): Sleep for random amount of time as per specification
125 Revision 614.93 2004/03/21 22:51:54 error
126 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
128 Revision 614.92 2004/03/21 22:35:20 error
129 * stress.c: Wait before posting instead of after posting.
131 Revision 614.91 2004/03/21 22:34:41 error
132 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
133 run recovery; should provide a little more detail on the actual error
135 Revision 614.90 2004/03/21 22:32:24 ajc
136 * room_ops.c: increased the thread safety of cgetfloor()
137 * housekeeping.c: check floor reference counts in two passes instead of
138 trying to manipulate multiple tables in O^2
140 Revision 614.89 2004/03/21 17:14:46 error
141 * stress.c: Fixed. Now properly spawns threads and stresses out your
142 favorite Citadel server by simulating large numbers of really active
143 users. (It's configurable on the command line, too, to vary the stress
144 level.) Don't use it against a production system! You've been warned!
146 Revision 614.88 2004/03/21 17:13:15 error
147 * configure.ac: Fix for defines for pthreads not being included properly
149 Revision 614.87 2004/03/21 06:15:06 ajc
150 * docs/citadel.html: documented TLS support and administration procedures
152 Revision 614.86 2004/03/20 22:32:06 ajc
153 * citadel.rc: changed the comments around local_screen_dimensions= to
154 reflect its legacy type of situation
156 Revision 614.85 2004/03/16 22:44:15 ajc
157 * Better conversion of friendly name to fully qualified vcard name
159 Revision 614.84 2004/03/16 21:09:37 ajc
160 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
161 * Add EVT_NEWUSER server extensions
162 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
163 struct ctdluser * instead of a username and usernum
164 * serv_vcard.c: automatically create and submit a skeleton vCard when
165 a new user is created.
167 Revision 614.83 2004/03/16 19:05:50 error
168 * Further changes to stress.c, Makefile.in to build it, .cvsignore
169 (but it's still broken)
171 Revision 614.82 2004/03/15 18:11:34 error
172 * stress.c: various fixed/improvements (but it still isn't working)
174 Revision 614.81 2004/03/15 17:22:14 error
175 * First draft of the stress tester. Isn't quite ready (it needs to be
178 Revision 614.80 2004/03/15 16:48:22 error
179 * Documentation update: update citadel.html for new syslog logging
181 Revision 614.79 2004/03/15 16:47:04 error
182 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
183 move or copy messages. The logic should do the following:
184 * Allow move/copy for Aides
185 * Allow regular users to:
186 * Move a message between two personal rooms
187 * Copy a message from a Personal room to a room the user is subscribed to
188 * Copy a message from a room the user is subscribed to, to a personal room
189 * Prohibit other moves/copies
191 Revision 614.78 2004/03/15 16:39:27 error
192 * Multiple files: Set permissions on existing Citadel directories to prevent
193 access to the database by local unix users to prevent direct database reads.
195 Revision 614.77 2004/03/15 16:36:50 error
196 * Multiple files: Convert most remaining client code to use new Citadel IPC
197 functions. A few bits remain and will be converted when the chat system
200 Revision 614.76 2004/03/14 06:35:46 ajc
201 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
202 up clients like Mozilla and Thunderbird that request big messages in
203 chunks -- we don't have to load and convert the message every time
204 another chunk is requested.
205 * Fixed a potential memory leak in fetch
207 Revision 614.75 2004/03/13 23:26:10 ajc
208 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
209 fetch items. (It's rare, but sometimes IMAP optimizations are actually
210 possible, despite Mark DIE DIE DIE Crispin's brain-dead design!)
212 Revision 614.74 2004/03/13 22:52:05 ajc
213 * Documented the GNET and SNET commands :)
215 Revision 614.73 2004/03/12 19:35:13 error
216 * routines2.c: Fix two typos
218 Revision 614.72 2004/03/12 19:32:09 error
219 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
221 Revision 614.71 2004/03/12 19:30:06 error
222 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
224 Revision 614.70 2004/03/12 19:28:04 error
225 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
226 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
227 (These are reserved and should not be used by client code.)
229 Revision 614.69 2004/03/10 04:50:04 ajc
230 * serv_expire.c: auto-purge any Citadel account that is associated with
231 a Unix account that no longer exists.
233 Revision 614.68 2004/03/09 20:46:33 error
234 * Add a Linux Software Map file
236 Revision 614.67 2004/03/08 05:26:49 ajc
237 * When the last argument of an IMAP APPEND command is a binary literal
238 (i.e. all the time), the client will still be sending a CRLF after the
239 literal. Added an extra client_read() after the message input to absorb
240 that extra CRLF, to keep client and server from getting out of sync.
242 Revision 614.66 2004/03/06 05:09:04 ajc
243 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
244 active. Done for to-the-letter compliance with RFC2487.
246 Revision 614.65 2004/03/06 02:03:39 ajc
247 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
248 running. Doing so causes sessions to hang unexpectedly.
250 Revision 614.64 2004/03/05 23:21:25 ajc
251 * Added some more debugging to serv_smtp.c to try to figure out the
252 problem with Postfix TLS hanging during send
254 Revision 614.63 2004/03/05 03:36:03 ajc
255 * Remove the automatic population of A and N fields we recently added
256 when found to be NULL. It was confusing the output functions into
257 thinking that Internet messages were local.
259 Revision 614.62 2004/03/03 05:43:29 ajc
260 * Generate better output when a user is kicked out of chat
262 Revision 614.61 2004/03/01 22:36:14 ajc
263 * Implement the NAMESPACE extension of IMAP (RFC 2342)
265 Revision 614.60 2004/03/01 17:47:28 error
266 * Fix missing arg in m<Y> next rewrite.
268 Revision 614.59 2004/03/01 17:33:30 error
269 * Rewrite m<Y> next function; now uses CtdlIPC code.
271 Revision 614.58 2004/03/01 04:08:34 ajc
272 * Revoke access to room when /kicked
274 Revision 614.57 2004/02/29 23:26:48 ajc
275 * Added /kick command to chat. /ban coming soon.
277 Revision 614.56 2004/02/28 16:37:41 ajc
278 * setup.c: removed an unused temp file name variable
280 Revision 614.55 2004/02/27 17:23:21 error
281 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
282 is passed directly to syslog(). The available levels are docuemnted in
285 Revision 614.54 2004/02/27 04:29:00 ajc
286 * Fixed a bug in PLAIN authentication
288 Revision 614.53 2004/02/26 22:03:24 error
289 * ;Goto floor now goes to first KNOWN room, or first room only if no known
292 Revision 614.52 2004/02/26 20:30:36 error
293 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
295 Revision 614.51 2004/02/26 20:17:29 error
296 * Client stability and enhancements:
297 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
298 global and makes IPC more self-contained
299 * Removed redundant serv_ from variable names in CtdlServInfo struct
300 * Send SIGHUP to process group when connection_died(). Kills self and
301 children (e.g. external editor).
303 Revision 614.50 2004/02/25 01:35:34 error
304 Missing parameter to a printf() function. No idea where it went, but I
307 Revision 614.49 2004/02/24 05:09:06 ajc
308 * Better validation of incoming network messages.
310 Revision 614.48 2004/02/23 16:10:47 nbryant
311 --disable-pie by default.
313 Revision 614.47 2004/02/22 04:55:15 ajc
314 * CSR code more or less in its final form for now.
316 Revision 614.46 2004/02/22 04:42:05 ajc
317 * Initial version of function to automatically generate a Certificate
318 Signing Request if one is not present
320 Revision 614.45 2004/02/20 19:29:05 error
321 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
323 Revision 614.44 2004/02/20 02:55:18 ajc
324 * Fixed one of the prompts (bugzilla #118)
326 Revision 614.43 2004/02/19 04:12:56 ajc
327 * Instead of doing the silly "Kolab reserved folder names" thing, instead
328 implemented the Cyrus-compatible style of forcing all personal mailbox
329 folders to be subfolders of INBOX. But only for IMAP.
331 Revision 614.42 2004/02/18 14:46:05 ajc
332 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
333 the requirement to interoperate with brain-dead Microsoft shitware that
334 doesn't follow the RFC.
336 Revision 614.41 2004/02/17 16:56:51 ajc
337 * During SSL initialization, create the "keys" directory if it does not
338 exist ... generate a private key if that does not exist ... more code
339 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
340 have been moved to sysconfig.h.
342 Revision 614.40 2004/02/17 04:47:22 ajc
343 * Support PLAIN auth method in SMTP
345 Revision 614.39 2004/02/17 03:53:11 ajc
346 * New ICAL subcommand "sgi" to enable or disable automatic server
347 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
349 Revision 614.38 2004/02/16 21:54:22 ajc
350 * Support POP3 over TLS
352 Revision 614.37 2004/02/16 21:45:43 ajc
353 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
355 Revision 614.36 2004/02/16 21:02:28 ajc
356 * IMAP and Citadel protocols now use the same code path for TLS negotiation
358 Revision 614.35 2004/02/16 20:55:47 ajc
359 * Genericized the Citadel API for TLS-enabling protocols
361 Revision 614.34 2004/02/16 18:16:39 error
362 * Remove some unnecessary and possibly hazardous debugging code leftover
363 from debugging IMAP STARTTLS
365 Revision 614.33 2004/02/16 18:14:00 error
366 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
367 It should now be possible to implement SSL/TLS for any protocol.
369 Revision 614.32 2004/02/16 18:13:10 error
370 * Log session IDs in syslog as well as stderr
372 Revision 614.31 2004/02/16 15:06:44 error
373 * Add specific error codes for every command on the wire protocol, so that
374 clients can more easily determine what went wrong. Partially updated
375 session.txt (will finish it later). This lets clients more easily
376 determine what, if anything, went wrong with a particular command.
378 Revision 614.30 2004/02/15 06:06:49 ajc
379 * More work on IMAP TLS. Still not working correctly. :( Added in
380 support for server-side certificates. Now instead of failing it hangs.
382 Revision 614.29 2004/02/14 04:41:55 ajc
383 * STARTTLS attempt #2. Still disabled because it's broken.
385 Revision 614.28 2004/02/13 20:51:13 error
386 * Reset screen attributes before fork() so that external programs do the
389 Revision 614.27 2004/02/12 04:16:38 ajc
390 * Support for PLAIN logins in IMAP (need to test!)
392 Revision 614.26 2004/02/11 03:50:49 ajc
393 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
394 now presented as subfolders of INBOX when using IMAP. This is for the
395 purpose of Kolab compatibility.
397 Revision 614.25 2004/02/09 22:40:57 error
398 * oops...also close the client on EOF/error on tty OUTPUT
400 Revision 614.24 2004/02/09 22:26:17 error
401 * Exit the citadel client when EOF reached on input - should prevent
402 a process from hanging around when a telnet connection dies unexpectedly
404 Revision 614.23 2004/02/08 05:29:34 ajc
405 * Corrected various small syntax conversion problems that were keeping
406 some vCards out of the LDAP directory.
408 Revision 614.22 2004/02/07 05:28:10 ajc
409 * Automatically purge files from ./network/spoolout which were intended
410 for nodes which no longer exist
412 Revision 614.21 2004/02/07 04:59:21 ajc
413 * Cache the IGnet config in memory, avoiding a db fetch for every single
414 operation which references it. Invalidate the cache when a new config
416 * When doing network spool for a room, automatically remove shares for
417 Citadel nodes which no longer exist.
419 Revision 614.20 2004/02/07 04:22:12 ajc
420 * serv_network.c: fixed a problem with an uninitialized data structure
422 Revision 614.19 2004/02/06 04:40:50 ajc
423 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
424 * New command NSYN to sync the entire contents of a room to a specified
425 network node. This will be used to bring new nodes in sync with existing
428 Revision 614.18 2004/02/06 03:58:10 ajc
429 * Added some comments to the sample citadel-slapd.conf
431 Revision 614.17 2004/02/06 03:52:46 ajc
432 * Changed the domain name and password in the sample slapd.conf
434 Revision 614.16 2004/02/05 05:20:20 ajc
435 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
437 Revision 614.15 2004/02/05 03:54:14 ajc
438 * Completed the per-user initialization of LDAP entries.
440 Revision 614.14 2004/02/04 18:27:25 error
441 * Don't delete temp file when composing message until after server writes
442 it successfully (or an error occurs in the client itself).
444 Revision 614.13 2004/02/04 04:07:56 ajc
445 * More work on LDAP connector
447 Revision 614.12 2004/02/01 06:19:22 ajc
448 * policy.c: fix bug in GetExpirePolicy() that was causing the default
449 mailbox purge policy to be misinterpreted if it was set to "use
451 * serv_vcard.c: always set the Global Address Book room's expire policy
452 to "never expire" and its default view to "address book"
454 Revision 614.11 2004/01/31 05:44:29 ajc
455 *** empty log message ***
457 Revision 614.10 2004/01/27 19:56:29 ajc
458 * serv_smtp.c: HELO and EHLO responses now reply with the detected
459 IP address and reverse DNS lookup of the connecting host
461 Revision 614.9 2004/01/24 05:47:50 ajc
462 * Got Citadel talking to LDAP. Still requires manual creation of schema
463 and container entries, which I don't like; we'll have to fix that. It
464 also does not yet populate all fields.
466 Revision 614.8 2004/01/19 21:01:15 error
467 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
469 Revision 614.7 2004/01/19 04:44:11 ajc
470 * Further work on creating LDAP entries.
472 Revision 614.6 2004/01/18 21:04:40 ajc
473 * Reworked vCard etc. functions for addition of new vCard data to LDAP
475 Revision 614.5 2004/01/17 22:57:54 ajc
476 * Added "Base DN" "Bind DN" and "Bind DN password" config options
477 * serv_ldap.c: added. (New module implementing the LDAP Connector)
478 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
480 Revision 614.4 2004/01/17 04:23:28 ajc
481 * Sysconfig commands for specifying where the LDAP server lives
483 Revision 614.3 2004/01/17 03:26:17 ajc
484 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
486 * Setup now adds "-x3 -llocal4" to the default inittab line.
488 Revision 614.2 2004/01/17 03:17:34 ajc
489 * New server command-line option "-l" to send log output to the host
490 computer's syslog facility instead of to a trace file.
492 Revision 614.1 2004/01/02 22:13:59 ajc
493 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
495 Revision 614.0 2003/12/30 04:13:40 ajc
498 Revision 613.12 2003/12/30 04:13:31 ajc
499 * Commented out one of the supplied .RU commands in citadel.rc
501 Revision 613.11 2003/12/24 05:02:49 ajc
502 * Allow a separate default message expire policy for mailbox rooms. The
503 floor default setting is now ignored for mailboxes. Updated client and
504 documentation to match.
506 Revision 613.10 2003/12/23 03:53:49 ajc
507 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
508 the standard SIZ length, in order to accomodate "weird" messages
509 without crashing. Also converted many strcpy()'s to safestrncpy()'s
510 while populating this data structure, to avoid overruns.
512 Revision 613.9 2003/12/22 16:49:36 error
513 * Add Preview for Mac OS X as an image viewer option in citadel.rc
515 Revision 613.8 2003/12/22 15:30:53 error
516 * Fork image viewer process in background (works now); suppress
517 stdout/stderr from the image viewer
519 Revision 613.7 2003/12/21 20:02:28 error
520 * When viewing images, append the image filename to the temp filename so
521 that less-intelligent viewers can deal with the images
523 Revision 613.6 2003/12/21 19:07:28 error
524 * Start a new thread and fork() for image viewer (broken/disabled; for
527 Revision 613.5 2003/12/21 01:23:12 nbryant
528 added some additional comments to citadel.rc concerning possible image viewers
530 Revision 613.4 2003/12/21 00:44:19 error
531 * Fix for idle_threshold being ignored when reading citadel.rc
533 Revision 613.3 2003/12/21 00:37:54 error
534 * Fix for crash when downloading multiple attachments
536 Revision 613.2 2003/12/21 00:19:41 error
537 * Image viewer code for the text client. Hit 'I' to view an image
538 attached to a file. Hey aahz, this code actually works!
540 Revision 613.1 2003/12/19 04:33:52 ajc
541 * Changes to auto-expunge algorithm to support correct behavior in
542 some IMAP clients while moving messages.
544 Revision 613.0 2003/12/15 16:37:01 ajc
547 Revision 612.14 2003/12/15 16:33:47 ajc
548 * Added support for "Cc" and "Bcc" IMAP SEARCHes
549 * Bumped the version number to 6.13
551 Revision 612.13 2003/12/11 04:21:23 ajc
552 * Removed a "FIXME this needs blah blah" comment because blah blah has
555 Revision 612.12 2003/12/11 04:06:55 nbryant
556 configure.ac: add support for position-independent executables. can be disabled
559 Revision 612.11 2003/12/11 03:44:18 nbryant
560 domain.c: include <arpa/nameser_compat.h> if present
561 configure.ac: check for <arpa/nameser_compat.h>
563 Revision 612.10 2003/12/10 03:58:26 ajc
564 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
566 Revision 612.9 2003/12/09 06:39:19 nbryant
567 did a minimal amount of ANSIfication without changing anything that would
568 affect the compiler output in any way. I was just trying to get enough warnings
569 enabled to be able to tell if there are any nested functions lurking about...
571 If we get rid of nested functions we can get some big security gains under
574 Revision 612.8 2003/12/09 05:12:49 ajc
575 * Don't give away anonymous poster information in IMAP or RFC822
577 Revision 612.7 2003/12/09 04:50:16 ajc
578 * Painstakingly combed through IMAP headers and responses for two hours in
579 an attempt to figure out why the horrendous pile of crap called Microsoft
580 Outlook counts the correct number of messages but wasn't displaying any
581 of them. Eventually determined that it was ONE EXTRA SPACE after the
582 closing paren of the ENVELOPE output that caused Outlook to totally ignore
583 all the messages. This only reinforces my belief that anything designed
584 in the state of Washington is utter and complete CRAP.
585 * Corrected the above glitch. Outbreak works properly now.
587 Revision 612.6 2003/12/09 03:56:29 ajc
588 * user_ops.c: missing string declaration or something?
590 Revision 612.5 2003/12/08 17:41:01 ajc
591 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
592 which are in one way or another related to SMTP.
594 Revision 612.4 2003/12/07 19:59:13 error
595 * Minor enhancements to a few of the trace file entries
597 Revision 612.3 2003/12/07 19:57:48 error
598 * Added some useless comments to some of the techdocs/ files
600 Revision 612.2 2003/12/07 19:56:24 error
601 * CREU command now allows specification of an initial password
603 Revision 612.1 2003/12/04 04:20:08 ajc
604 * Incoming RFC822 messages get the To: field translated directly to
607 Revision 612.0 2003/12/01 04:11:48 ajc
610 Revision 611.10 2003/11/30 03:43:34 ajc
611 * Support IMAP \Answered flag
613 Revision 611.9 2003/11/22 03:30:14 ajc
614 * Commented out the call to the 'high speed download' function and
615 uncommented the call to the original 'chatty' download function. Some
616 users were reporting lockups.
618 Revision 611.8 2003/11/14 20:15:44 ajc
619 * Reversed the previous change because it made things b0rken
621 Revision 611.7 2003/11/14 20:04:28 ajc
622 * IMAP FETCH ENVELOPE now outputs more fields correctly.
624 Revision 611.6 2003/11/14 03:49:54 ajc
625 * MUCH faster implementation of rfc822_fetch_field()
627 Revision 611.5 2003/11/13 04:25:38 ajc
628 * mime_parser.c: handle multipart *much* more efficiently now. Instead
629 of scanning line by line, we snag the boundaries using the Boyer-Moore
632 Revision 611.4 2003/11/12 04:28:22 ajc
633 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
634 can be supplied with *any* strncmp()-compatible compare function.
636 Revision 611.3 2003/11/08 06:46:08 ajc
637 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
640 Revision 611.2 2003/11/08 06:29:47 ajc
641 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
643 Revision 611.1 2003/11/06 04:25:30 ajc
644 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
645 we've got the whole thing, then spew it all at once to avoid lots of
647 * New API calls buffer_output() (to start buffering) and unbuffer_output()
648 (to dump the buffer and stop buffering) are available to do this.
650 Revision 611.0 2003/10/21 04:20:41 ajc
653 Revision 610.22 2003/10/17 02:18:40 ajc
654 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
655 "reply_with_external_editor" in citadel.rc.
657 Revision 610.21 2003/10/14 03:09:47 ajc
658 * routines2.c: fixed an off-by-one error in filename sanitization for
661 Revision 610.20 2003/10/10 05:43:57 ajc
662 * citadel.c: Reworded one of the prompts
664 Revision 610.19 2003/10/07 15:56:17 ajc
665 * Better handling of incoming Internet addresses consisting of an address
666 in angle brackets with no name outside the brackets.
668 Revision 610.18 2003/09/21 04:10:56 ajc
669 * messages.c: don't crash when a message contains more than MAXURLS of
670 embedded URL's. Omit them instead.
671 * citadel.rc: updated the sample browser remoting command for Macintosh
672 based on a Mr.T suggestion
673 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
674 mistake and made the writeup clearer)
676 Revision 610.17 2003/09/17 21:40:13 ajc
677 * html.c: don't truncate messages when wacky characters are
678 encountered. Substitute '?' characters instead. Now the Citadel
679 community can complain about b0rken MS ASCII.
681 Revision 610.16 2003/09/13 02:53:04 ajc
682 * More intelligent selection of directory to save attachments
684 Revision 610.15 2003/09/12 15:48:55 ajc
685 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
687 Revision 610.14 2003/09/09 02:42:28 ajc
688 * Documentation update for LMTP
690 Revision 610.13 2003/09/09 01:47:02 ajc
691 * Suppress domain forgery check when using LMTP
693 Revision 610.12 2003/09/08 18:48:14 ajc
694 * The unix domain socket used for citmail to talk to citserver now
695 implements LMTP (RFC2033). Other LMTP client implementations (such as
696 Postfix) can also use the socket, eliminating the need for citmail.
698 Revision 610.11 2003/09/07 03:29:25 ajc
699 * serv_network.c: aggressively poll any node for which we have data
701 Revision 610.10 2003/09/06 02:04:54 ajc
702 * Don't reset "last poll" time when not doing the "full" net processing
704 Revision 610.9 2003/09/03 03:29:01 ajc
705 * syslog messages now say session started/ended instead of ended/ended
707 Revision 610.8 2003/09/03 03:24:40 ajc
708 * client: remove rooms from the march list when zapping them (or the floors
711 Revision 610.7 2003/09/02 15:05:34 ajc
712 * Repaired an incorrect adjustment of floor reference counts when a room was
713 moved to a different floor. (Thanks to Winzlo for reporting this.)
715 Revision 610.6 2003/09/02 14:49:05 ajc
716 * Improve client chat mode reliability and performance by assuming that all
717 server output will be in complete lines. (This is a safe assumption.)
719 Revision 610.5 2003/09/02 04:04:39 ajc
720 * Don't try to directly spool to non-neighbor nodes
722 Revision 610.4 2003/08/29 08:21:57 ajc
723 * Do network runs more proactively. The inbound queue is now scanned
724 every minute instead of every poll frequency.
726 Revision 610.3 2003/08/21 23:26:06 ajc
727 * setup.c: offer to disable "exim" if found
729 Revision 610.2 2003/08/20 03:51:08 ajc
730 * Bumped the internal version number to 6.11
732 Revision 610.1 2003/08/20 03:36:13 ajc
733 * Create a "Contacts" room for personal address book use
735 Revision 610.0 2003/08/17 03:00:37 ajc
738 Revision 609.2 2003/08/17 02:58:46 ajc
739 * Changed internal version number to 6.10
741 Revision 609.1 2003/08/17 02:46:37 ajc
742 * Don't fail on "data files too old to be upgraded" for NEW installations
744 Revision 609.0 2003/08/14 03:40:55 ajc
747 Revision 608.21 2003/08/13 18:08:24 ajc
748 * Removed the last vestiges of the now-obsolete global networking password
750 Revision 608.20 2003/08/13 14:36:04 ajc
751 * "make install" now installs the contents of docs/ as well as README.txt
753 Revision 608.19 2003/08/13 14:30:47 ajc
754 * Temporarily disabled IMAP TLS support due to the discovery of some
755 compatibility problems. It will be re-enabled when they are fixed.
757 Revision 608.18 2003/08/12 00:39:35 ajc
758 * setup now knows about lots of other mail programs it can disable (various
759 flavors of Cyrus and Courier, for example)
760 * setup now ensures that it really did startup/shutdown the Citadel service,
761 and displays an error message when that fails.
762 * "make install" now instructs the user run "setup"
763 * Removed an old GDBM reference from the documentation
765 Revision 608.17 2003/08/05 03:06:58 ajc
766 * Added a README.txt file because some Joker kept bugging me about it
767 * Reloaded the code that extracts embedded URL's to a place where it'll
768 get picked up on *every* message, not just the old variformat stuff
770 Revision 608.16 2003/08/03 17:51:52 ajc
771 * Clear out all masqueraded wholist fields when logging out, in case another
772 user logs in without reconnecting.
774 Revision 608.15 2003/07/30 20:36:18 ajc
775 * Allow users to authenticate with either their display name or any valid
776 e-mail address which belongs to them. Applies to all protocols.
778 Revision 608.14 2003/07/30 03:54:34 ajc
779 * Fixed a small client bug in the purge hour setting
781 Revision 608.13 2003/07/30 03:47:53 ajc
782 * Eliminated the EXPI command
783 * Completed the configuration item of "purge hour"
784 * Auto-purger now runs as a scheduled job
786 Revision 608.12 2003/07/30 00:26:50 ajc
787 * Removed the "weekly" script and began installing a facility to allow
788 database maintenance to happen automatically. (One Step Install can't
789 require the sysadmin to know cron)
791 Revision 608.11 2003/07/28 04:17:24 ajc
792 * migratenet.c: removed. Adjusted Makefile.in accordingly.
794 Revision 608.10 2003/07/27 21:15:23 ajc
795 * Implemented all IMAP date-based search criteria. Note that Citadel does
796 not record an "internal date" of a message, so the "sent date" and "internal
797 date" searches perform identically.
798 * Date search comparisons available: "before," "on," or "on or after." Yet
799 another example of why Mark Crispin needs to be taken outside and shot.
801 Revision 608.9 2003/07/26 04:49:40 ajc
802 * Implemented a bunch of the IMAP SEARCH keywords
804 Revision 608.8 2003/07/26 04:28:44 ajc
805 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
806 * imap_search.c: implement BODY criterion in search command
808 Revision 608.7 2003/07/24 04:57:53 ajc
809 * Began implementation of the IMAP SEARCH command. Basically just got the
810 parser working and stubbed all the search criteria. Next step is to
811 implement the functionality of each criterion keyword.
812 * Implemented the functionality for the ALL (wow!) and UID criteria.
813 * Mark Crispin is an idiot.
815 Revision 608.6 2003/07/23 03:57:05 ajc
816 * Optimized the updating of visit records in several places by checking to
817 see if they've changed and aborting the db update if they haven't.
818 * Functions which read/write user records are now slightly faster due to
819 an improvement of the algorithm used to generate the database keys.
821 Revision 608.5 2003/07/22 03:07:50 nbryant
822 fix build for Solaris
824 Revision 608.4 2003/07/20 20:46:06 ajc
825 * build system: link Berkeley DB only to the server, not to the client & utils
827 Revision 608.3 2003/07/20 03:51:46 ajc
828 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
829 using the /etc/init.d type of startup scripts)
831 Revision 608.2 2003/07/20 03:08:22 ajc
832 * setup.c: offer to hack /etc/xinetd.d/telnet
834 Revision 608.1 2003/07/15 14:54:09 ajc
835 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
837 Revision 608.0 2003/07/15 04:12:52 ajc
840 Revision 607.23 2003/07/14 17:26:42 ajc
841 * strcpy() --> safestrncpy() in a few other random places
843 Revision 607.22 2003/07/14 17:12:28 ajc
844 * Replaced strcpy() with safestrcpy() in cmd_setp()
846 Revision 607.21 2003/07/14 03:07:05 ajc
847 * ipgm_secret is no longer set during setup. Now it is set at server startup
848 and automatically changes whenever an IPGM command is executed.
849 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
850 error, then disconnect the session.
852 Revision 607.20 2003/07/13 04:58:35 ajc
853 * Allow connect on unix domain sockets to Citadels in other directories
854 * sendcommand now uses unix domain sockets instead of the network
855 * Do not allow IPGM command to run on the network -- unix domain sockets only
857 Revision 607.19 2003/07/11 22:33:02 ajc
858 * Ignore comments in public_clients file
860 Revision 607.18 2003/07/11 22:30:19 ajc
861 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
863 Revision 607.17 2003/07/11 22:19:49 ajc
864 * is_public_client() now caches the IP addresses of all hosts in
865 the public_clients file, at server startup and whenever the file is
866 modified. This eliminates the need to make lots of calls to the
867 resolver library every time.
869 Revision 607.16 2003/07/10 05:51:46 ajc
870 * Added cs_addr field to struct CitContext -- holds a dotted quad string
871 of the user's source IP (if applicable). It's big enough to hold other
872 types of address strings in the future (such as IPv6).
873 * locate_host() populates cs_addr when on a network connection.
874 * serv_smtp.c now saves the IP address in the proper place in
875 the Received: header.
876 * is_public_client() no longer accepts a hostname. It just looks at
879 Revision 607.15 2003/06/29 19:54:39 ajc
880 * Renamed "struct user" to "struct ctdluser"
881 * Renamed "struct room" to "struct ctdlroom"
883 Revision 607.14 2003/06/29 04:13:32 ajc
885 S_QUICKROOM to S_ROOMS
886 S_USERSUPP to S_USERS
887 CDB_QUICKROOM to CDB_ROOMS
888 CDB_USERSUPP to CDB_USERS
890 Revision 607.13 2003/06/29 04:07:11 ajc
891 * Globally renamed "struct quickroom" and "struct usersupp" to
892 "struct room" and "struct user".
894 Revision 607.12 2003/06/29 04:06:41 ajc
895 *** empty log message ***
897 Revision 607.11 2003/06/29 03:58:41 ajc
898 * Renamed fields in 'struct config' which are no longer relevant (but kept
899 them in place to avoid corrupting everyone's data files). Removed them
900 entirely from serv_vandelay.c.
902 Revision 607.10 2003/06/28 05:12:56 ajc
903 * Bump internal version number to 6.08
904 * Use (-1) instead of BBSUID as the uid of user records which exist only
905 in Citadel and not in the system password database. serv_upgrade also
906 changes this setting for ALL such users, the first time the server is run
907 after upgrading to 6.08
909 Revision 607.9 2003/06/27 22:19:31 error
910 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
913 Revision 607.8 2003/06/26 01:50:14 ajc
914 * Compiler warning fix for building setup without newt
916 Revision 607.7 2003/06/25 15:40:57 ajc
917 * setup now uses "newt" instead of "curses" to draw its pretty screens.
918 Changes were made to setup.c as well as all the autoconf stuff.
920 Revision 607.6 2003/06/25 02:40:05 ajc
921 * Per-user and global flags calling for validation need to be set in the
922 vCard upload thingie, not in the wrapper function that emulates the
923 deprecated REGI server command. Moved it to the correct place.
925 Revision 607.5 2003/06/22 20:49:31 error
926 * citadel.c: display idle times in wholist up to 999 days
928 Revision 607.4 2003/06/19 04:12:30 ajc
929 * domain.c: use qsort() to sort MX records by preference. Why have a
930 custom function when the operating system provides one for free?
931 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
933 Revision 607.3 2003/06/19 03:55:22 ajc
934 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
935 ignore all successful connections except the last one. Now when it gets
936 a connection it uses it.
938 Revision 607.2 2003/06/17 22:05:11 ajc
939 * New format for wholist.
941 Revision 607.1 2003/06/16 04:39:45 ajc
942 * support.c: removed an unused variable
943 * citadel.c: sort wholist by idle time (most recently active users first)
945 Revision 607.0 2003/06/10 04:15:39 ajc
948 Revision 606.10 2003/06/04 21:46:13 error
949 * citadel.c: Added a missing #ifdef __CYGWIN__
951 Revision 606.9 2003/06/04 21:39:27 error
952 * Numerous fixups needed for Windows port:
953 * cmd_mesg() rewritten to use the stat() syscall to find files
954 * really_do_keepalive() does not try to send if we are not connected
955 * Misc. fixups; added Windows readme file
957 Revision 606.8 2003/06/04 21:30:39 error
958 * messages.c: When file attachment has no name, use message subject as name
960 Revision 606.7 2003/06/02 23:11:00 error
961 * Checkin installer script citadel.nsi for NSIS Windows installer
963 Revision 606.6 2003/06/02 03:01:22 ajc
964 * citserver.c: added another trace message to is_public_client(). Uncensored
965 has crashed twice in this function, for no apparent reason.
966 * internet_addressing.c: don't attempt to look up the specified Internet
967 address in a Citadel directory, if the supplied address has no hostname
968 portion. (Fixes a crash in the calendar service when alias() attempts to
969 look up potentially nonexistent attendees during event validation)
971 Revision 606.5 2003/05/28 03:08:38 ajc
972 * msgbase.c: validate_recipients() now rejects Internet addresses in
973 domains belonging to the local system or an attached Citadel network,
974 when it fails to translate to a Citadel address.
976 Revision 606.4 2003/05/26 05:36:25 ajc
977 * citadel.h: changed internal version number to 6.07
978 * file_ops.c: #include <ctype.h>
979 * migratenet.c: #include <ctype.h>
981 Revision 606.3 2003/05/26 05:30:18 ajc
982 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
983 caused it to always fetch the logged in user's freebusy times instead
984 of the user specified.
986 Revision 606.2 2003/05/22 13:34:30 ajc
987 * database_sleepycat.c: added a couple of diagnostic messages to help
988 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
989 * room_ops.c: call mkdir() instead of system() to create a directory
991 Revision 606.1 2003/05/20 01:28:50 error
992 * citadel.c: don't truncate roomname when user is idle, in long who list;
993 display idle time in short who list
995 Revision 606.0 2003/05/16 15:17:11 ajc
998 Revision 605.50 2003/05/16 14:59:08 ajc
999 * Removed the old rec_log() facility because the utilities which read its
1000 data are crufty, disused, and produce incorrect output.
1001 * Updated the documentation for the forthcoming 6.06 release.
1002 * public_clients: removed hostnames which crept in from development servers
1004 Revision 605.49 2003/05/16 04:07:37 nbryant
1005 make configure.ac automagically do the right thing on redhat 9
1006 remove crappy tolower() hack that was breaking the build on redhat 9
1007 (because the kerberized openssl includes ctype.h)
1009 before anyone yells at me, i did a little cvs archaeology on the tolower
1010 thing, and it appears to have been in the Citadel source base since,
1011 roughly, the Epoch. I doubt that the hack is needed any longer, and using
1012 the OS's tolower() will handle extended charsets.
1014 Anyone who is stupid enough to be using an OS with such a horribly broken
1015 tolower() can just scratch their head and figure things out for
1016 themselves. Citadel needs higher barriers to entry, there are too many
1017 weirdos on the IGnet lately. :-)
1019 Revision 605.48 2003/05/13 03:22:04 ajc
1020 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
1022 Revision 605.47 2003/05/06 03:38:59 ajc
1023 * IMAP folder create and rename commands -- don't allow backslashes in
1026 Revision 605.46 2003/05/03 16:50:52 ajc
1027 * Change folder delimiter in room names from / to \
1029 Revision 605.45 2003/05/02 04:02:47 ajc
1030 * setup.c: allow specification of the Citadel system account by either
1032 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
1033 instead of hunting around for the correct init or telinit command
1034 * docs/citadel.html: documented the above change, and also rewrote some
1035 other stuff to be less BBS-specific
1037 Revision 605.44 2003/04/30 16:16:13 ajc
1038 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
1040 Revision 605.43 2003/04/30 15:46:27 ajc
1041 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
1043 Revision 605.42 2003/04/29 04:41:22 ajc
1044 * Fix an off-by-one error in the mime parser
1046 Revision 605.41 2003/04/29 04:13:58 ajc
1047 * mime parser: look for the "name=" subfield tacked onto either
1048 Content-type or Content-disposition, wherever it finds it.
1050 Revision 605.40 2003/04/28 16:56:51 ajc
1051 * Added a site-configurable setting to suppress the automatic correction of
1052 forged From: lines from authenticated SMTP users, for those who prefer
1053 strict RFC compliance instead of common sense.
1055 Revision 605.39 2003/04/26 21:55:15 ajc
1056 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
1057 Not doing so causes a file descriptor leak.
1059 Revision 605.38 2003/04/26 04:22:51 ajc
1060 * Removal of individual "remote" lines from message delivery instruction sets
1061 was corrupting the end of the set, rendering the "bounceto" line unusable
1062 and preventing bounces from being delivered. Fixed this by explicitly
1063 adding a trailing newline when remove_token() strips it.
1065 Revision 605.37 2003/04/25 18:28:47 ajc
1066 * When rejecting spam, use SMTP error code 550, not 552
1068 Revision 605.36 2003/04/23 03:18:44 ajc
1069 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
1072 Revision 605.35 2003/04/15 02:44:02 ajc
1073 * Do not allow incoming network polls while an outbound network processing
1074 session is in progress.
1075 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
1077 Revision 605.34 2003/04/08 04:03:37 ajc
1078 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
1080 * Optimized the IMAP operations which scan for expunged and added messages.
1081 These loops no longer make multiple traversals through the message list.
1083 Revision 605.33 2003/04/07 05:02:23 ajc
1084 * Reworked all the "list rooms" operations so that they only require one
1085 pass through the database.
1086 * Repaired the "create floor" operation which was broken by the switch
1087 to the new IPC libray
1089 Revision 605.32 2003/04/02 13:33:28 ajc
1090 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
1091 (I think they were reversed.)
1093 Revision 605.31 2003/04/01 05:01:08 ajc
1094 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
1095 revealed that this function was getting used super heavily.
1096 * tools.c: removed the older, slower string tokenizer functions that
1097 weren't getting used anymore.
1099 Revision 605.30 2003/03/31 04:55:58 ajc
1100 * Repaired the formatting of text/plain messages with blank lines.
1102 Revision 605.29 2003/03/30 06:16:52 ajc
1103 * Optimized CtdlReadMessageBody() and also gave it an option to store
1104 messages with CRLF newlines instead of LF. This option is used when
1105 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
1106 while decoding quoted-printable. Once again, Mark Crispin is an idiot.
1108 Revision 605.28 2003/03/26 05:17:12 ajc
1109 * Downloading of attachments was completely broken by the change to the new
1110 protocol library. Located and fixed bugs.
1111 * html.c: increased the conversion buffer size
1113 Revision 605.27 2003/03/24 03:42:14 ajc
1114 * Add the ability to quit out while validating users. Also added a help
1115 option listing available access levels. This closes Bugzilla #37.
1117 Revision 605.26 2003/03/22 05:38:23 ajc
1118 * During startup, display the version string from the Berkeley DB library.
1119 * When deleting a mailbox, don't reveal the namespace prefix to the user.
1121 Revision 605.25 2003/03/20 08:37:04 error
1122 * connection_died(): Don't crash before printing message, crash afterward.
1125 Revision 605.24 2003/03/19 11:48:06 error
1126 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
1128 Revision 605.23 2003/03/19 04:04:56 ajc
1129 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
1131 Revision 605.22 2003/03/18 05:15:05 ajc
1132 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
1133 building on Debian's unstable with Berkeley DB 4.1, compiled with
1134 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
1136 Revision 605.21 2003/03/17 11:56:35 error
1137 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
1139 Revision 605.20 2003/03/17 04:03:14 ajc
1140 * Supply a NULL argument as the second argument to accept() instead of an
1141 empty buffer whose contents we never even look at.
1143 Revision 605.19 2003/03/16 05:07:12 ajc
1144 * Fixed the bug that caused freebusy publishes to crash.
1146 Revision 605.18 2003/03/15 23:05:08 ajc
1147 * Rewrite of calendar-to-freebusy conversion functions. This one creates
1148 freebusy in the correct format, instead of what I mistakenly assumed it
1149 was supposed to look like. :(
1151 Revision 605.17 2003/03/15 22:31:06 ajc
1152 * When scanning a user's Calendar> room for calendar events, search for
1153 MIME parts of type text/calendar instead of assuming that the event will
1154 always appear as part "1"
1156 Revision 605.16 2003/03/14 05:08:25 ajc
1157 * Clone calendar subcomponents before encapsulating in case they already
1158 happen to have a parent.
1160 Revision 605.15 2003/03/13 05:48:33 ajc
1161 * Move towards storing calendar objects as fully encapsulated VCALENDAR
1162 components instead of just VEVENT subcomponents.
1164 Revision 605.14 2003/03/12 03:33:54 ajc
1165 * More changes to the handling of RFC822 headers with regard to
1166 splitting up the headers and body. (Blank lines and such.)
1168 Revision 605.13 2003/03/11 06:23:50 ajc
1169 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
1170 make Pine happier with multipart messages.
1172 Revision 605.12 2003/03/10 05:38:21 ajc
1173 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
1174 reported in the numerous variations of IMAP FETCH. This silences a number of
1175 error messages reported by Pine.
1177 Revision 605.11 2003/03/10 03:40:08 ajc
1178 * Fixed bug that caused segv when <R>eplying to certain messages
1180 Revision 605.10 2003/03/07 17:39:45 ajc
1181 * Remove the "modules" directory
1183 Revision 605.9 2003/03/06 04:58:11 ajc
1184 * When entering a message into Citadel with authenticated SMTP, stamp the
1185 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
1186 like "0000058008.Sent Items"
1188 Revision 605.8 2003/03/05 04:55:32 ajc
1189 * serv_smtp.c: when authenticated, do not log out when a RSET command is
1190 issued. This breaks clients which carelessly issue RSET before each
1191 message, such as Pine.
1192 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
1193 and replace with address of user who authenticated. Also fixes Pine.
1194 * serv_smtp.c: when authenticated, not only do we continue our glorious
1195 RFC-violating condition of replacing the From: header with the user who
1196 is logged in, but we also stamp it with their preferred Internet address
1197 for outbound mail (which is kept in CC->cs_inet_email).
1199 Revision 605.7 2003/03/03 04:09:21 ajc
1200 * When creating a user, hide the "My Citadel Config>" room of the user being
1201 created, not the user currently logged in.
1203 Revision 605.6 2003/03/01 18:18:03 ajc
1204 * commands.c: alternate_semantics might have been getting set where it
1207 Revision 605.5 2003/03/01 17:25:33 ajc
1208 * citadel.rc default for alternate_semantics = no
1210 Revision 605.4 2003/02/23 05:34:45 ajc
1211 * When the <N>ew command is used to read new messages, the next "lazy"
1212 command (space bar) now always does <G>oto, regardless of the last one.
1214 Revision 605.3 2003/02/21 04:24:51 ajc
1215 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
1216 for any requested user (output in stripped-down VCALENDAR format)
1218 Revision 605.2 2003/02/20 04:51:17 ajc
1219 * Began framing up a command to view other users' free/busy times
1221 Revision 605.1 2003/02/19 22:38:43 ajc
1222 * Changed socklen_t to int (to allow compile on Macintosh)
1224 Revision 605.0 2003/02/19 03:46:01 ajc
1227 Revision 601.134 2003/02/17 05:23:20 ajc
1228 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
1229 obvious and a kind user pointed it out)
1230 * Removed vestiges of setjmp/longjmp from the client
1231 * When doing .TS, don't get caught in a constant-logout loop
1233 Revision 601.133 2003/02/14 16:12:04 ajc
1234 * Added support for any standard RBL
1236 Revision 601.132 2003/02/13 22:33:41 ajc
1237 * Fixed algorithm for reporting "last login"
1239 Revision 601.131 2003/02/13 21:52:13 ajc
1240 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
1241 messages) to be flagged when a STORE or COPY operation was performed.
1243 Revision 601.130 2003/02/13 20:13:51 ajc
1244 * Applied "multi editor" patch supplied by georbit
1246 Revision 601.129 2003/02/12 04:51:44 ajc
1249 Revision 601.128 2003/02/10 04:50:33 ajc
1250 * More documentation updates
1252 Revision 601.127 2003/02/09 03:38:28 ajc
1253 * Updated the documentation some more
1255 Revision 601.126 2003/01/25 07:37:15 error
1256 * whobbs.c: Print error message if we can't connect to server
1258 Revision 601.125 2003/01/23 05:50:59 ajc
1259 * citadel.c: hitting enter without entering a room name in the <.G>oto and
1260 <.S>kip commands now does nothing instead of exhibiting undefined behavior
1262 Revision 601.124 2003/01/23 04:42:33 ajc
1263 * Began reviewing, updating, and HTML-izing the documentation
1265 Revision 601.123 2003/01/22 03:53:24 ajc
1266 * More reliablility hacks for autologin mode, and better quarantine of
1267 autologin code when it's disabled.
1269 Revision 601.122 2003/01/21 04:42:12 ajc
1270 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
1271 it's now part of getuser() so it always gets called, even when looking up
1272 addresses for mail and stuff.
1274 Revision 601.121 2003/01/19 08:59:02 error
1275 * Remove irrelevant file hpsux.h (was part of dynloader)
1277 Revision 601.120 2003/01/19 05:55:59 ajc
1278 * serv_calendar.c: allocate dynamic symbol at module startup, not during
1279 each session startup. This error was causing crashes (of course).
1281 Revision 601.119 2003/01/18 06:18:20 ajc
1282 * whobbs.c: line up the columns better
1283 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
1284 it to abort instead of adding a new host. Also strip l/t whitespace.
1286 Revision 601.118 2003/01/17 22:36:56 ajc
1287 * This commit is a figment of your imagination.
1289 Revision 601.117 2003/01/17 21:50:27 ajc
1290 * Began making some build changes for Cygwin compatibility
1292 Revision 601.116 2003/01/17 10:06:54 error
1293 * fmout(): Ignore \r (carriage return) characters in messages
1295 Revision 601.115 2003/01/17 04:36:04 ajc
1296 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
1297 and the name of the BBS
1299 Revision 601.114 2003/01/16 21:16:23 error
1300 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
1303 Revision 601.113 2003/01/16 10:04:03 error
1304 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
1305 used as the message subject
1306 * Convert message entry and reading to new IPC code
1307 * Minor bugfixes throughout IPC code
1309 Revision 601.112 2003/01/16 04:17:02 ajc
1310 * citadel_ipc.c: when issuing a SPEX command, send the string value for
1311 room/floor/site instead of the number. citserver wants a string.
1312 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
1313 causes it to segfault because there's no valid socket.
1315 Revision 601.111 2003/01/16 03:41:45 ajc
1316 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
1317 to think we have a dynamic loader, do we? :)
1318 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
1319 wrong place for it. It's there temporarily until we decide on a new
1320 convention for server extensions.
1321 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
1322 fewer fireworks when the host system is *not* Red Hat Linux.
1324 Revision 601.110 2003/01/15 16:34:53 ajc
1325 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
1326 the case on all non Red Hat Linux systems)
1328 Revision 601.109 2003/01/15 05:57:09 ajc
1329 * First cut at static-linking the citserver. Ripped out libtool and
1330 replaced the dynloader paradigm with "server extensions" paradigm (static
1331 linked, but still very loosely coupled by way of using the API's to
1332 register callbacks and commands etc.) Needs more testing.
1334 Revision 601.108 2003/01/14 04:12:26 ajc
1335 * Set default view for new user Calendar> rooms to 3 (calendar)
1336 * Set default view for new user Tasks> rooms to 4 (tasks)
1338 Revision 601.107 2003/01/13 17:04:19 ajc
1339 * Add a sample URL view command for Macintosh in the included citadel.rc
1341 Revision 601.106 2003/01/13 02:55:07 ajc
1342 * Do calendar support only if libical header *and* library are present
1344 Revision 601.105 2003/01/12 23:07:40 ajc
1345 * configure.ac: Attempt to check for libical 0.24 or newer
1347 Revision 601.104 2003/01/12 05:01:58 ajc
1348 * Start marking things for 6.05 release
1350 Revision 601.103 2003/01/12 04:48:23 ajc
1351 * Display message subjects in magenta instead of white
1353 Revision 601.102 2003/01/06 09:17:10 error
1354 * Remove non (yet) existent sstring.c dependency from Makefile.in
1356 Revision 601.101 2003/01/05 07:35:03 error
1357 * Add an AllFloors parameter to the citadel IPC API
1359 Revision 601.100 2003/01/01 08:07:46 error
1360 * commands.c: bugfix for reading from FILE pointers; affected quote, print
1361 and external editor.
1363 Revision 601.99 2002/12/28 05:33:29 ajc
1364 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
1365 timezone. Presumably this means the time was already UTC, and we really
1366 need that "Z" to get slapped on it.
1368 Revision 601.98 2002/12/28 05:12:06 ajc
1369 * Yet another attempt at making ical_dezonify() send outgoing calendar items
1370 in UTC format. (This one will probably work -- the timestamps have the
1371 "Z" after them which signifies UTC instead of local time.)
1373 Revision 601.97 2002/12/27 04:40:40 ajc
1374 * Another attempt at fixing timezones :(
1376 Revision 601.96 2002/12/25 23:17:07 ajc
1377 * ical_dezonify.c: shuffle around #includes and #ifdef's
1379 Revision 601.95 2002/12/25 21:46:19 ajc
1380 * Another shot at timezone handling (ugggghh)
1382 Revision 601.94 2002/12/25 07:05:26 ajc
1383 * set up ical_dezonify() to be called at appropriate times
1384 (but it doesn't seem to work correctly yet)
1386 Revision 601.93 2002/12/25 06:41:44 ajc
1387 * ical_dezonify.c: added (function to strip localized timestamps out of
1388 a component and replace them with UTC timestamps)
1390 Revision 601.92 2002/12/19 04:51:49 ajc
1391 * database_cleanup.sh: added
1393 Revision 601.91 2002/12/18 04:08:16 ajc
1394 * Don't attempt to send out invitations when there are no attendees.
1396 Revision 601.90 2002/12/15 10:53:51 error
1397 * Final touches on the new message formatter.
1399 Revision 601.89 2002/12/15 09:42:37 error
1400 * Converted more routines to new IPC code.
1402 Revision 601.88 2002/12/14 23:21:29 ajc
1403 * When saving a calendar event, set the message Subject to the event
1404 summary string, and the message Date/time to the event start time.
1406 Revision 601.87 2002/12/10 23:36:20 ajc
1407 * Fixed a bug in the allocation of per-session dynamic data for calendar module
1409 Revision 601.86 2002/12/09 06:07:29 ajc
1410 * Finished the code to accept incoming calendar REPLY messages and
1411 merge/save the updated event in the user's calendar.
1413 Revision 601.85 2002/12/08 06:01:48 ajc
1414 * More work on the reply handler. Wrote functions to locate the message
1415 containing the invitation being replied to. Just need to write the
1416 merge and resave functions now.
1418 Revision 601.84 2002/12/08 00:23:08 ajc
1419 * Began adding a calendaring subcommand to accept a reply to a meeting
1420 invitation and update the event in the user's calendar. (Not finished.)
1422 Revision 601.83 2002/12/04 05:01:18 ajc
1423 * When sending out invitations, encapsulate the VEVENT component inside a
1424 VCALENDAR component, along with proper metadata such as product ID and
1425 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
1426 component rather than the event itself. (Still need to add a VTIMEZONE).
1428 Revision 601.82 2002/12/03 04:49:15 ajc
1429 * Send out meeting requests! (Need to test with various clients.)
1431 Revision 601.81 2002/12/02 08:09:00 error
1432 * Improvements to the new message formatter, including URL support and
1433 doing the Right Thing for text/plain messages.
1435 Revision 601.80 2002/12/01 11:02:57 error
1436 * New experimental message formatter - try it, you'll like it!
1438 Revision 601.79 2002/12/01 04:48:24 ajc
1439 * The code to check for sending invitations needs to happen *after* save
1441 Revision 601.78 2002/12/01 00:59:54 ajc
1442 * Reliably detect when the user saving an event is listed as the meeting
1443 organizer. (Currently calls a stub function. Still need to write the
1444 function to generate and send invitations.)
1446 Revision 601.77 2002/11/30 21:35:30 ajc
1447 * just some trace messages
1449 Revision 601.76 2002/11/30 05:39:28 ajc
1450 * Started banging out some code to determine when a saved vEvent needs to
1451 send out meeting invites.
1453 Revision 601.75 2002/11/29 16:24:59 ajc
1454 * When calling ical*_remove_*() routines, the caller then owns the object
1455 which is removed. Added ical*_free() calls to free the memory.
1457 Revision 601.74 2002/11/29 15:44:41 ajc
1458 * CC->cs_inet_email is now a string buffer, not a pointer
1459 * Initialize CC->cs_inet_email with a default address, so it always
1460 contains something even when the directory doesn't
1461 * Augment CHEK command to return the user's preferred Internet e-mail addr.
1463 Revision 601.73 2002/11/27 21:05:31 nixo
1464 added dot ungoto functionality.
1465 It allows you to enter a room to ungoto, it will look
1466 through the ungoto list and goto there at the room position
1467 you last goto-ed it from.
1468 Don't blame me, this was Gary's idea.
1470 Revision 601.72 2002/11/25 05:10:07 ajc
1471 * Post a notification to Aide> when a user is manually deleted
1472 (resolves Bugzilla enhancement request #73)
1474 Revision 601.71 2002/11/25 04:57:43 ajc
1475 * Allow set/clear of per-user Internet mail privilege
1478 Revision 601.70 2002/11/23 13:35:47 error
1479 * Makefile.in: Alphabetized all the source files
1481 Revision 601.69 2002/11/21 05:38:13 ajc
1482 * Added support for a "New User Greetings" room. See docs/install.txt
1484 Revision 601.68 2002/11/15 11:24:40 error
1485 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
1486 (see RWHO in techdoc/session.txt)
1488 Revision 601.67 2002/11/13 17:20:57 ajc
1489 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
1491 Revision 601.66 2002/11/12 04:30:16 ajc
1492 * Completed the invitation accept/decline code. It now sends back a
1493 correctly formated reply! (Tested with Evolution)
1495 Revision 601.65 2002/11/11 06:21:55 error
1496 * Fixed minor bugs with color handling; added explicit support for handling
1497 the background color e.g. for transparent terminals
1499 Revision 601.64 2002/11/11 04:17:24 ajc
1500 * More work on reply to meeting invitation
1502 Revision 601.63 2002/11/10 09:21:57 error
1503 * messages.c: fixed <H>eader command
1505 Revision 601.62 2002/11/10 09:19:38 error
1506 * Convert some more routines to new IPC code
1508 Revision 601.61 2002/11/10 09:14:16 error
1509 * citadel.spec: updated for post-6.01
1511 Revision 601.60 2002/11/10 09:12:06 error
1512 * citadel.c: When terminating, don't mark messages new when using new
1515 Revision 601.59 2002/11/08 05:28:54 ajc
1516 * Reply to VEVENT invitations: generate reply by cloning the request,
1517 stripping out non-me attendees, setting the partstat to accept/decline,
1518 and extracting the address of the organizer. (Still not finished: right
1519 now it does everything except actually sending the reply.)
1521 Revision 601.58 2002/11/07 04:40:07 ajc
1522 * Repaired the "remember username/password" functionality of the client
1523 (it was broken during the transition to the new client protocol library)
1525 Revision 601.57 2002/11/06 05:03:01 ajc
1526 * No changes; just testing CVS permissions
1528 Revision 601.56 2002/11/04 21:49:53 ajc
1529 * Don't run the wait indicator when in an external editor
1531 Revision 601.55 2002/11/01 04:57:56 ajc
1532 * Fixed .AM and .AE commands
1534 Revision 601.54 2002/10/29 20:14:56 error
1535 * rooms.c: don't allow a blank floor name when creating a floor (in client)
1537 Revision 601.53 2002/10/26 06:15:09 ajc
1538 * cmd_cflr() - don't allow zero length floor names
1540 Revision 601.52 2002/10/26 06:01:19 ajc
1541 * Increase size of temp file name buffer in struct CitContext
1543 Revision 601.51 2002/10/25 09:38:38 error
1544 * Fixed broken .Goto by partial match
1546 Revision 601.50 2002/10/25 09:26:26 error
1547 * Fix the status line not updating with the new wait indicator; rearrange
1548 the code so network_status_cb is a member function of ipc.
1550 Revision 601.49 2002/10/25 04:39:38 ajc
1551 * When in fullscreen mode, display an "X" icon in the lower right corner of
1552 the screen while waiting for the server.
1554 Revision 601.48 2002/10/24 09:04:53 error
1555 * acconfig.h: add DISABLE_CURSES template
1557 Revision 601.47 2002/10/23 04:06:41 ajc
1558 * "conflicts" check now also tells the client whether a conflicting event
1559 is really just an older version of the same object.
1561 Revision 601.46 2002/10/23 03:55:21 ajc
1562 * Finished: when saving an object of type text/calendar to the Calendar> room,
1563 set the Citadel "extended message ID" to the UID of the VEVENT object. This
1564 causes the message base to automatically delete any existing instance(s) of
1565 that object: automatic replacement.
1567 Revision 601.45 2002/10/23 03:07:43 ajc
1568 * First hack at UID-to-EMSGID mapping (for auto replacement)
1570 Revision 601.44 2002/10/21 20:00:41 ajc
1571 * List UID and SUMMARY properties of conflicting events
1573 Revision 601.43 2002/10/21 17:14:42 ajc
1574 * More work on conflict detects
1576 Revision 601.42 2002/10/20 21:42:54 ajc
1577 * More conflict checking stuff
1579 Revision 601.41 2002/10/20 20:21:27 ajc
1580 * Put in a skeleton "hunt for conflicts" code
1582 Revision 601.40 2002/10/20 08:01:03 error
1583 * docs/install.txt: add Mac OS X build instructions
1585 Revision 601.39 2002/10/19 21:35:34 ajc
1586 * Moved some of the calendar logic over from WebCit
1588 Revision 601.38 2002/10/19 08:30:03 error
1589 * dynloader.c: Darwin places underscores in front of symbol names, just
1592 Revision 601.37 2002/10/19 08:18:06 error
1593 * Disable any use of curses on Darwin (this is temporary until I beat
1594 Apple's bizarre linker into submission)
1596 Revision 601.36 2002/10/18 10:33:09 error
1597 * More signed/unsigned fixes (for the new progress gauge)
1599 Revision 601.35 2002/10/18 07:56:30 error
1600 * fix self-service account creation at login prompt (accidentally called
1601 CREU instead of NEWU).
1603 Revision 601.34 2002/10/18 03:44:13 ajc
1604 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
1605 deleted when there was a mailbox namespace attached.
1606 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
1608 Revision 601.33 2002/10/17 12:56:44 error
1609 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
1610 mismatches, and const correctness problems (though not nearly all)
1612 Revision 601.32 2002/10/17 11:13:27 error
1613 * Convert room listings and some aide functions to new IPC code
1615 Revision 601.31 2002/10/16 13:46:19 ajc
1616 * Remove some trace messages
1618 Revision 601.30 2002/10/16 08:59:41 error
1619 * Don't assume pointer to time_t is compatible with pointer to
1620 struct timeval.tv_sec (it isn't on darwin)
1622 Revision 601.29 2002/10/16 02:49:55 ajc
1623 * CtdlWriteObject() encode in memory instead of on disk (not tested)
1625 Revision 601.28 2002/10/15 17:41:20 ajc
1626 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
1627 * Name temp files with source code location of who created them
1629 Revision 601.27 2002/10/15 06:47:11 error
1630 * IPC support for resumable downloads
1632 Revision 601.26 2002/10/15 06:44:55 error
1633 * configure.ac check for malloc.h header file (Mac OS X needs this)
1635 Revision 601.25 2002/10/15 03:56:33 ajc
1636 * Run without crashing on Berkeley DB 4.1 :)
1638 Revision 601.24 2002/10/15 03:30:52 ajc
1639 * Build ok on Berkeley DB 4.1
1641 Revision 601.23 2002/10/14 08:27:40 error
1642 * Mac OS X build fixes (everything but serv_imap now builds)
1644 Revision 601.22 2002/10/08 09:44:52 error
1645 * Build environment: cvs ignore .diff/.patch files
1647 Revision 601.21 2002/10/07 18:59:37 ajc
1648 * Build fixes for Solaris box without OpenSSL installed
1650 Revision 601.20 2002/10/07 09:40:49 error
1651 * Don't try to compile non-existent client_crypto.c (oops!)
1653 Revision 601.19 2002/10/06 18:46:30 error
1654 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
1656 Revision 601.18 2002/10/05 04:48:29 ajc
1657 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
1659 Revision 601.17 2002/10/04 07:11:56 error
1660 * Fix bootstrap for Red Hat 7.3
1662 Revision 601.16 2002/10/02 04:07:27 error
1663 * status_line() now shows "new mail" only when there is new mail
1665 Revision 601.15 2002/10/01 04:00:13 ajc
1666 * html.c: speed improvement in html-to-ascii converter
1667 * messages.c: MASSIVE speed improvement in message output
1669 Revision 601.14 2002/09/30 08:07:11 error
1670 * ipcdef.h: add extern "C" for linking to C++ programs
1672 Revision 601.13 2002/09/30 07:32:09 error
1673 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
1675 Revision 601.12 2002/09/30 07:20:35 error
1676 * Fix configure mis-detecting libical and zlib and a missing semicolon in
1679 Revision 601.11 2002/09/29 04:55:13 error
1680 * File and attachment downloads now use the new IPC code.
1681 * Implemented high-speed pipelined file download in IPC code.
1683 Revision 601.10 2002/09/29 04:41:43 error
1684 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
1685 4096, this prevents trailing garbage on the downloaded file; also it now
1686 succeeds if the requested number of bytes is > 4096; it simply returns
1689 Revision 601.9 2002/09/27 06:53:20 error
1690 * Allow multiple simultaneous IPC connections. All changes necessary for
1691 the client to use the new code are necessarily included.
1693 Revision 601.8 2002/09/22 02:48:04 ajc
1694 * axdefs.h: add "Notes" view
1696 Revision 601.7 2002/09/17 03:18:15 ajc
1697 * Create the Calendar> and Tasks> rooms at login time, and set their default
1698 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
1699 to be in sync with the KDE groupware project.
1701 Revision 601.6 2002/09/15 03:24:28 ajc
1702 * Renamed decode_base64() to CtdlDecodeBase64()
1703 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
1704 * These changes are to avoid namespace conflict with libical
1706 Revision 601.5 2002/09/13 15:41:39 ajc
1707 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
1709 Revision 601.4 2002/09/11 03:17:18 ajc
1710 * [EXPERIMENTAL] Link in the "libical" calendar library if present
1711 * Rename serv_ical to serv_calendar (because the resulting module would be
1712 named "libical" which conflicts with the external library by that name)
1714 Revision 601.3 2002/09/10 08:07:38 error
1715 * 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
1717 Revision 601.2 2002/09/09 03:03:18 ajc
1718 * When a user logs in, create the Mail> room if it doesn't exist. (Should
1719 never happen, but one site had a situation where this patch came in handy.)
1721 Revision 601.1 2002/09/08 04:15:28 ajc
1722 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
1723 become wacky on second and subsequent sessions.
1725 Revision 601.0 2002/09/08 03:51:30 ajc
1726 * Let's call this 6.01, shall we?
1728 Revision 600.2 2002/09/08 03:48:48 ajc
1729 * Fixed a crashy crashy bug in the AGUP protocol function in the client
1731 Revision 600.1 2002/09/07 03:24:23 ajc
1732 * When displaying messages using MSG4, enumerate the attachments on the
1733 client side, because the server won't add their descriptions to the
1736 Revision 600.0 2002/09/04 03:06:58 ajc
1737 * Committing the current code base as version 6.00
1739 Revision 591.109 2002/09/03 14:09:04 ajc
1740 * setup.c: automatically stop/start services
1742 Revision 591.108 2002/09/03 04:42:15 ajc
1743 * Added MSG4 support to client-side IPC
1744 * Moved HTML-to-text conversion to the client side
1746 Revision 591.107 2002/09/02 20:40:34 ajc
1747 * Automation work for setup
1749 Revision 591.106 2002/08/31 04:36:26 ajc
1750 * IMAP APPEND no longer forces messages to appear as from the logged-in user
1751 when appending to a mailbox room. (Allows migration to Citadel from some
1752 other type of server without losing all the sender names.)
1754 Revision 591.105 2002/08/31 04:12:39 ajc
1755 * Set version number to 6.00 in documentation and header files.
1756 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
1757 performing an IMAP APPEND command.
1759 Revision 591.104 2002/08/28 03:18:06 ajc
1760 * Make reply_to and reply_subject global (otherwise they don't work!)
1762 Revision 591.103 2002/08/27 04:01:03 ajc
1763 * Added the ability to run an external command from the client when new mail
1764 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
1765 just *had* to have Bear in the Big Blue House tell me I've got mail)
1767 Revision 591.102 2002/08/26 02:55:09 ajc
1768 * Small bugfix for memory bounds checking in the MIME parser
1770 Revision 591.101 2002/08/25 21:23:49 ajc
1771 * Hide the SMTP queue and the sysconfig rooms.
1773 Revision 591.100 2002/08/24 05:58:53 ajc
1774 * Bugfixes and cosmetic changes to listsub system
1776 Revision 591.99 2002/08/23 03:36:52 ajc
1777 * Finished all of the subscribe/unsubscribe/confirm stuff!
1779 Revision 591.98 2002/08/23 02:30:02 ajc
1780 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
1781 * Don't allow multiple subscriptions of the same address to a list
1783 Revision 591.97 2002/08/22 03:55:11 ajc
1784 * Fixed bug in above
1786 Revision 591.96 2002/08/22 03:40:00 ajc
1787 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
1789 Revision 591.95 2002/08/21 21:58:00 ajc
1790 * Completed self-service list subscription via web.
1791 (Still need to implement unsubscribe.)
1793 Revision 591.94 2002/08/16 21:04:56 ajc
1796 Revision 591.93 2002/08/14 20:21:52 ajc
1797 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
1798 * New flag and config options to allow/disallow self-service list subscription
1799 and unsubscription to a room
1801 Revision 591.92 2002/08/14 02:36:05 ajc
1802 * WebCit list subscription integration
1804 Revision 591.91 2002/08/13 18:48:46 ajc
1805 * Generate and send subscription confirmation requests.
1806 (Still need to finalize the URL format)
1808 Revision 591.90 2002/08/13 17:19:11 ajc
1809 * Added email capability to quickie_message()
1811 Revision 591.89 2002/08/13 04:02:06 ajc
1812 * <R>eplace string is now case sensitive
1814 Revision 591.88 2002/08/13 03:46:31 ajc
1815 * More work on the self-service subscribe/unsubscribe infrastructure
1817 Revision 591.87 2002/08/12 03:00:20 ajc
1818 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
1820 Revision 591.86 2002/08/12 00:09:05 ajc
1821 * Compress VISIT records using zlib if available. This reduces the object
1822 size from over 4k to about 70 bytes. Experimental.
1823 * Automatically uncompress database records found to be compressed (duh)
1825 Revision 591.85 2002/08/08 22:01:35 ajc
1826 * autoconf to look for zlib (for an upcoming experiment)
1828 Revision 591.84 2002/08/08 03:25:56 ajc
1830 * Started writing some infrastructure for sub/unsub
1832 Revision 591.83 2002/08/08 02:49:12 ajc
1833 * serv_network.c: retain unknown commands in netconfigs and write them back
1834 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
1835 * serv_listsub.c: added (currently a stub)
1837 Revision 591.82 2002/08/06 03:12:14 ajc
1838 * Fixed and clarified "new mail has arrived" messages.
1840 Revision 591.81 2002/08/06 03:02:29 ajc
1841 * ;AE command -- Make it clearer which floor the user is editing
1843 Revision 591.80 2002/08/06 02:58:01 ajc
1844 * Cleaned up the output of digest mode. It's usable now, but the self-service
1845 subscribe/unsubscribe functions are not there yet.
1847 Revision 591.79 2002/08/05 14:38:11 ajc
1848 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
1850 Revision 591.78 2002/08/03 19:48:40 ajc
1851 * NULLify 'roomrec' before attempting partial match in <G>oto
1852 (fixes heap corruption when this command is executed)
1854 Revision 591.77 2002/08/03 04:13:46 ajc
1855 * citadel_ipc.c: Attempted to clean up memory allocation
1857 Revision 591.76 2002/08/01 05:41:53 ajc
1858 * Completion of (most of) digest mode. Still needs some polish.
1860 Revision 591.75 2002/07/31 04:01:57 ajc
1861 * Began implementing "digest mode" for listserving. (Not complete)
1863 Revision 591.74 2002/07/28 20:33:13 ajc
1864 * Augmented the "headers only" functionality of the message reading API (as
1865 well as the options of the server commands which expose it) to allow
1866 headers+body, headers only, or body only.
1867 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
1868 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
1870 Revision 591.73 2002/07/23 04:00:06 ajc
1871 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
1872 content types, and fetch messages with MIME content types.
1874 Revision 591.72 2002/07/21 22:29:46 ajc
1875 * Added in some infrastructure to switch the client's message reading from
1876 conventional MSG0 to a MIME-download type thing, like WebCit does.
1878 Revision 591.71 2002/07/21 15:45:07 error
1879 * Remove duplicate call for server time in who_is_online(); IPC does this now
1881 Revision 591.70 2002/07/21 15:43:57 error
1882 * citadel_ipc.c: Fix for segfault on empty messages
1884 Revision 591.69 2002/07/20 04:05:10 ajc
1885 * Updated hack.txt with some fresh new information
1887 Revision 591.68 2002/07/19 02:28:11 ajc
1888 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
1889 accomodate long lines which often spew out (usually from spam unfortunately)
1891 Revision 591.67 2002/07/18 21:29:37 nbryant
1892 added a note about GNU make to the configure script output
1894 Revision 591.66 2002/07/18 20:21:18 ajc
1895 * Eliminated the 512-message limit in the client for reading messages.
1897 Revision 591.65 2002/07/13 04:12:40 ajc
1898 * Don't lie about format types in MSG0 anymore. We no longer need to.
1900 Revision 591.64 2002/07/13 03:24:32 ajc
1901 * CtdlOutputMsg() caches the most recently fetched message in memory. This
1902 eliminates the need to do multiple database fetches when we go back for
1903 additional MIME parts, etc.
1905 Revision 591.63 2002/07/11 03:40:51 ajc
1906 * When outputting a multipart MIME message, supply the client with "pref="
1907 and "suff=" lines in addition to the "part=" lines.
1909 Revision 591.62 2002/07/02 16:27:06 error
1910 * prototypes in citadel_ipc.h updated
1912 Revision 591.61 2002/06/29 23:26:55 error
1913 * fixed some memory leaks
1915 Revision 591.60 2002/06/29 18:36:31 error
1916 * tools.c: Massively faster versions of extract_token() and remove_token().
1917 These functions can now handle multi-kilobyte sized strings with hundreds
1918 of tokens (or more?).
1920 Revision 591.59 2002/06/29 15:55:07 error
1921 * Convert whobbs, serv_info, misc. functions to new IPC code
1923 Revision 591.58 2002/06/27 03:10:04 error
1924 * rooms.c: converted most functions to new IPC code
1926 Revision 591.57 2002/06/25 15:38:52 error
1927 * fixed bug in dotgoto() causing free() to segfault
1929 Revision 591.56 2002/06/25 15:13:27 error
1930 * gotonext() now uses new IPC code to retrieve room listing
1932 Revision 591.55 2002/06/25 14:21:35 error
1933 * remove a debugging trap I accidentally left in the code
1935 Revision 591.54 2002/06/24 20:17:43 error
1936 * Fixed code for client segfault at login
1938 Revision 591.53 2002/06/24 20:11:00 error
1939 * Buffer overflow fixes and minor cleanup in IPC code
1941 Revision 591.52 2002/06/24 16:07:42 error
1942 * Message reading and other functions which use the fmout() screen
1943 formatter now use the new IPC code.
1945 Revision 591.51 2002/06/22 20:09:16 error
1946 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
1949 Revision 591.50 2002/06/21 12:32:48 ajc
1950 * Minor documentation update
1952 Revision 591.49 2002/06/19 21:52:13 ajc
1953 * Support a transient room create as well
1955 Revision 591.48 2002/06/19 21:42:57 ajc
1956 * Added support for "transient goto" which allows entry into a private and/or
1957 zapped room without putting the room [back] on your known rooms list. This
1958 is useful for the new administrative functions in WebCit (updating a user's
1959 vCard without the Aide suddenly having that user's config room on their
1962 Revision 591.47 2002/06/18 16:34:06 error
1963 * room_ops.c: Fix for old room record not being deleted when renaming
1964 baseroom or aideroom
1966 Revision 591.46 2002/06/16 21:01:11 ajc
1967 * Allow Aides to create rooms in other users' namespaces (if global access
1970 Revision 591.45 2002/06/15 20:48:50 ajc
1971 * Fixed small bug in the e<X>pert mode toggle
1973 Revision 591.44 2002/06/15 20:14:55 ajc
1974 * Fixed a memory allocation bug in the vCard parser
1976 Revision 591.43 2002/06/15 17:53:59 error
1977 * citserver.c: MESG command can now send a different system message based
1978 on the developer and client ID of the connected client
1980 Revision 591.42 2002/06/15 04:52:26 ajc
1981 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
1982 * Allow more than one SA server (it'll try 'em all)
1983 * Don't run SA for logged in users
1985 Revision 591.41 2002/06/14 20:42:56 ajc
1986 * Discovered that spamd works even without the Content-length: command, so I
1987 was able to redo the spam checker to work without a temp file.
1989 Revision 591.40 2002/06/14 20:37:03 ajc
1990 * Disabled the spam strings checker I wrote a few days ago.
1991 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
1992 running on the local machine. If yes, run the message through it and
1995 Revision 591.39 2002/06/12 03:42:21 ajc
1996 * "Suppress message prompts" has been changed to "Prompt after each message"
1997 and of course the effect has been reversed.
1998 * "Be unlisted in userlog" has been moved to the end of the list of
1999 configuration prompts, so it doesn't interrupt the flow of thought regarding
2000 the prompting questions.
2002 Revision 591.38 2002/06/10 22:25:25 ajc
2003 * Configuration for spam filter
2005 Revision 591.37 2002/06/09 23:59:38 ajc
2006 * Started working on the spam filter
2008 Revision 591.36 2002/06/07 22:10:51 ajc
2009 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
2010 register hooks that can scan incoming SMTP messages and elect to reject them
2011 (due to virus or spam content, for example).
2013 Revision 591.35 2002/06/07 03:22:13 ajc
2014 * Added a module "serv_mrtg" which allows activity reporting to MRTG
2015 (http://www.mrtg.org) -- this will replace our stats program.
2017 Revision 591.34 2002/06/02 16:42:17 error
2018 * Support for Ctrl-W to erase a word when editing or at a prompt
2020 Revision 591.33 2002/05/31 18:34:04 nbryant
2021 better curses compatibility, and a couple makefile/configure tweaks
2023 Revision 591.32 2002/05/28 13:59:02 ajc
2024 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
2026 Revision 591.31 2002/05/24 19:58:13 ajc
2027 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
2028 concept of a "half keepalive" and sending them during paginator prompts.
2030 Revision 591.30 2002/05/23 03:33:21 ajc
2031 * Added a GTSN (GeT list of SeeN messages) command
2033 Revision 591.29 2002/05/20 14:29:59 ajc
2034 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
2035 the = sign and ended up always setting this value to 0
2037 Revision 591.28 2002/05/17 03:57:30 ajc
2038 * When doing fixed_output() of converted HTML, output the whole block of
2039 data at once instead of one character at a time
2041 Revision 591.27 2002/05/16 04:44:58 ajc
2042 * Reduce the number of socket writes when doing fixed_output() to avoid
2043 getting killed by overhead. (Thanks to IO for the insight)
2045 Revision 591.26 2002/05/14 15:25:34 error
2046 * room_ops.c: clarified aide message when room aide is removed
2048 Revision 591.25 2002/05/14 15:18:43 error
2049 * rooms.c: Print name of room aide if any when doing <i>nfo
2051 Revision 591.24 2002/05/14 01:33:18 error
2052 * Fixed some incredibly silly typos
2054 Revision 591.23 2002/05/14 01:27:18 error
2055 * Minor cosmetic changes, extraneous double spaces etc.
2057 Revision 591.22 2002/05/14 01:15:54 error
2058 * Idle threshold on the who list is now customizable in the citadel.rc
2060 Revision 591.21 2002/05/14 01:09:57 error
2061 * citadel.c: spacebar won't read New if there are no new messages
2063 Revision 591.20 2002/05/12 23:00:11 ajc
2064 * Removed an unused variable
2066 Revision 591.19 2002/05/12 22:57:04 ajc
2067 * Removed the unfinished moderation system.
2068 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
2069 a specified Content-type. Serious performance boost.
2071 Revision 591.18 2002/05/05 17:33:09 error
2072 * screen.c: fix lack of beeps in curses mode
2074 Revision 591.17 2002/05/04 02:58:16 ajc
2075 * Documented a small protocol change for the STEL command
2077 Revision 591.16 2002/04/30 03:13:59 ajc
2078 * When sending a page that results in the receiver's Sent/Received Pages>
2079 room to be created, don't automatically grant the sender access to that room.
2080 * Added a parameter to create_room() to implement the above
2082 Revision 591.15 2002/04/23 13:38:08 ajc
2085 Revision 591.14 2002/04/21 21:28:06 ajc
2086 * Create the My Citadel Config> room along with the user account
2088 Revision 591.13 2002/04/20 03:00:01 ajc
2089 * One more fix for the RENAME command wrt namespaces.
2091 Revision 591.12 2002/04/18 18:44:36 nbryant
2092 don't use libtool -avoid-version for libcitserver - this might help for
2095 Revision 591.11 2002/04/17 04:35:06 ajc
2096 * Finished the IMAP RENAME command. (I ended up using nested functions
2097 because it made the task much, much easier. We can fix it later or convert
2098 it to C++ if we find this becomes a problem.)
2100 Revision 591.10 2002/04/15 13:25:47 ajc
2101 * Add error responses to imap_rename() and set up subfolder framework
2103 Revision 591.9 2002/04/14 22:42:49 ajc
2104 * Began implementing RENAME command in IMAP.
2106 Revision 591.8 2002/04/14 22:27:05 ajc
2107 * Added access control checking to CtdlRenameRoom()
2109 Revision 591.7 2002/04/14 22:11:22 ajc
2110 * New back end function CtdlRenameRoom() which is used to rename a room and/or
2111 move it to a different floor.
2112 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
2114 Revision 591.6 2002/04/10 03:58:40 ajc
2115 * Began work on IMAP RENAME
2117 Revision 591.5 2002/04/09 14:26:43 ajc
2118 * Allow INBOX to have subfolders. There's no longer any reason not to.
2120 Revision 591.4 2002/04/05 22:31:59 error
2121 * Send time-of-day with pages sent via IMAP
2123 Revision 591.3 2002/04/05 14:34:02 ajc
2124 * Minor tweak to nested folder algorithm to handle nesting in mail root
2126 Revision 591.2 2002/04/05 04:25:56 ajc
2127 * Support nested folders in IMAP. We might want to change the delimiter.
2129 Revision 591.1 2002/04/04 23:25:30 ajc
2130 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
2131 but it makes Mozilla mail hang. Will investigate more later...
2133 Revision 591.0 2002/04/01 05:13:20 ajc
2134 * Tagged everything for 5.91 release
2136 Revision 590.168 2002/04/01 05:12:57 ajc
2137 * Prep for 5.91 release
2139 Revision 590.167 2002/03/29 04:43:15 ajc
2140 * Removed the BMBX command. Mailbox security update now runs automatically when the
2141 server starts and it sees data files version <5.91.
2143 Revision 590.166 2002/03/26 05:58:35 nbryant
2144 don't check for a database driver until after the openssl check is
2145 complete. if the ld paths aren't set up for the db installation this
2146 can interfere with the openssl check because it tries to run a program
2147 linked against the libraries we've been finding.
2149 Revision 590.165 2002/03/26 05:20:46 nbryant
2150 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
2151 which has been rendered unusable by the build system simplifications
2153 Revision 590.164 2002/03/26 05:13:32 nbryant
2154 fix monstrous shell script syntax in configure.ac
2156 Revision 590.163 2002/03/26 04:38:31 nbryant
2157 * support autoconf 2.53
2158 * make a note that people should be using libtool 1.4d
2159 * cut some of the more pointless bells and whistles out of the configure
2160 script in an effort to make it more maintainable
2161 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
2162 to the curses stuff.
2163 * timezone/daylight and other FreeBSD fixes
2164 * more effort in the configure script to detect the common
2165 bastardizations (ahem, ports) of Berkeley DB without falling down
2167 Revision 590.162 2002/03/25 03:09:39 nbryant
2168 fix warning on platforms where pthread_t may be a pointer
2170 Revision 590.161 2002/03/25 00:01:50 nbryant
2171 * compatibility with Berkeley DB < 3.3
2172 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
2173 distributions. this is kind of a pain in the ass, but I had to rename our
2176 Revision 590.160 2002/03/22 04:35:38 ajc
2177 * Handle vCard registration updates for users other than the one currently
2178 logged in. (Allows administrative editing of contact information.)
2180 Revision 590.159 2002/03/20 19:03:27 ajc
2181 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
2183 Revision 590.158 2002/03/19 04:34:42 ajc
2184 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
2186 Revision 590.157 2002/03/19 04:19:33 ajc
2187 * Saw what IO did with strchr() and did the same in a few more places
2189 Revision 590.156 2002/03/17 00:08:02 error
2190 * mime_parser.c: more robust parsing of Content-Type header
2192 Revision 590.155 2002/03/16 05:22:59 ajc
2193 * Post an error message to Aide> when unlink() is unable to delete old
2196 Revision 590.154 2002/03/14 04:35:26 nbryant
2197 avoid symbol clash with curses' "timeout" function (which may be a macro
2200 Revision 590.153 2002/03/14 04:24:20 nbryant
2201 support window resizing in curses mode
2203 Revision 590.152 2002/03/13 04:11:11 nbryant
2204 fix up minor gotcha introduced by fgets change
2206 Revision 590.151 2002/03/13 03:58:29 ajc
2207 * Site-configurable option "Allow system Aides to gain access to mailboxes"
2209 Revision 590.150 2002/03/13 03:34:38 nbryant
2210 /* when running in curses mode, the scroll bar in most
2211 xterm-style programs becomes useless, so it makes sense to
2212 pause after a screenful of pages if the user has been idle
2213 for a while. However, this is annoying to some of the users
2214 who aren't in curses mode and tend to leave their clients
2215 idle. keepalives become disabled, resulting in getting booted
2216 when coming back to the idle session. but they probably have
2217 a working scrollback in their terminal, so disable it in this
2220 if (!is_curses_enabled())
2223 Revision 590.149 2002/03/12 23:34:37 nbryant
2224 use ncurses in preference to curses if it's installed; it handles
2225 background colors properly on dtterm, has a larger color pair palette,
2226 and has a bigger terminal database than solaris curses
2228 Revision 590.148 2002/03/12 22:47:17 nbryant
2229 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
2230 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
2231 map the white/blue color pair onto 8 instead of 9, but only if that slot
2232 is available; fall back on white/black otherwise.
2234 it seems there may be an off-by-one error in the color pair manpages for
2235 the various curses packages (?) if not, our 0 entry is unusable, but that's
2236 the DIM_BLACK color and we don't use it anyway.
2238 Revision 590.147 2002/03/12 22:17:20 ajc
2239 * Give mailbox owners access to "who knows room" command
2241 Revision 590.146 2002/03/12 21:08:03 nbryant
2242 support color under Solaris curses
2244 Revision 590.145 2002/03/12 19:59:40 ajc
2245 * Access control change: do not treat mailboxes as guessname rooms for Aides.
2246 Open up INVT/KICK commands to non-Aides for their mailboxes.
2248 Revision 590.144 2002/03/12 04:30:52 nbryant
2249 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
2250 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
2251 generator daemon) socket and seed OpenSSL's RNG.
2253 this is necessary on solaris and other systems which lack /dev/urandom.
2255 Revision 590.143 2002/03/12 03:43:26 nbryant
2256 squished the last remaining calls to sprintf
2258 Revision 590.142 2002/03/12 03:36:55 nbryant
2259 replace calls to gets with fgets
2261 Revision 590.141 2002/03/12 03:19:09 nbryant
2262 more sprintf bashing. now the only ones left are in mime_parser
2264 Revision 590.140 2002/03/12 01:33:42 nbryant
2265 - pass -Wcast-qual to gcc
2266 - more sprintf bashing
2268 Revision 590.139 2002/03/12 00:03:43 nbryant
2269 more sprintf removals
2271 Revision 590.138 2002/03/11 06:00:21 nbryant
2272 use <db.h> before <db3/db.h> or <db4/db.h>
2273 this is the only way i can think of to make it work everywhere; people on
2274 systems like FreeBSD where the ports work the other way around will have to
2275 specify an extra -I flag in their CPPFLAGS variable.
2277 Revision 590.137 2002/03/11 05:42:46 nbryant
2278 removed all references to sprintf from several files (not all files yet)
2279 and replace with snprintf
2281 Revision 590.136 2002/03/11 04:16:20 nbryant
2282 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
2285 Revision 590.135 2002/03/11 03:55:24 nbryant
2286 - fixes for building without OpenSSL
2287 - setenv doesn't exist on all systems, use putenv instead
2288 - support Solaris' curses implementation
2290 Revision 590.134 2002/03/09 22:52:04 ajc
2291 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
2292 overflow problem in lprintf(). I also did the same fix to cprintf().
2294 Revision 590.133 2002/03/09 16:47:57 ajc
2295 * Added BMBX to fix a problem
2297 Revision 590.132 2002/03/09 06:18:37 ajc
2300 Revision 590.131 2002/03/09 05:22:29 ajc
2301 * this should do it.
2303 Revision 590.130 2002/03/09 05:02:20 ajc
2304 * Attempts to fix the access control crap
2306 Revision 590.129 2002/03/08 05:42:02 ajc
2307 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
2309 Revision 590.128 2002/03/07 04:30:37 ajc
2310 * Force recipient only in Mail>, not in all mailbox rooms
2312 Revision 590.127 2002/03/05 22:45:40 error
2313 * Autoconf fixes for DB4 support
2315 Revision 590.126 2002/03/05 04:47:49 ajc
2316 * vcard.c: another API update
2318 Revision 590.125 2002/03/04 05:29:39 ajc
2319 * Made a small API change to vcard.c for WebCit, brought the change over here too
2320 in order to keep vcard.c identical everywhere.
2322 Revision 590.124 2002/03/03 06:48:25 ajc
2323 * Client and server options to disable self-service user account creation
2325 Revision 590.123 2002/03/03 06:31:58 ajc
2326 * Added password starred-out entry to newprompt() and strprompt()
2327 * Applied the above setting to password set/change in <.A>ide <U>seredit
2329 Revision 590.122 2002/03/03 06:18:45 ajc
2330 * Implemented the CREU server command to administratively create user accounts
2331 * Added the ability to create new user accounts to <.A>ide <U>seredit
2333 Revision 590.121 2002/03/03 06:05:16 ajc
2334 * Split up some of the code in order to prepare for user accounts to be
2335 administratively created without logging in to them.
2337 Revision 590.120 2002/03/02 05:56:48 ajc
2338 * Properly implemented the network filter list. Finished the server module and
2339 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
2341 Revision 590.119 2002/03/01 04:24:20 ajc
2342 * Cosmetic change to Received: line
2344 Revision 590.118 2002/03/01 04:16:22 ajc
2345 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
2346 discarded instead of prepended. "Received:" lines now work.
2348 Revision 590.117 2002/02/23 19:20:51 ajc
2349 * Do the use table purge in two phases to avoid crashy crashy
2351 Revision 590.116 2002/02/20 22:42:19 ajc
2352 * Started adding better management of source IP addressses in SMTP service
2354 Revision 590.115 2002/02/15 04:28:57 ajc
2355 * Wrote the expire/purge routine for the new use table
2357 Revision 590.114 2002/02/15 04:05:08 ajc
2358 * Began implementation of a networker use table that doesn't chew up oodles
2359 of CPU time. (It uses a cdb instead.)
2361 Revision 590.113 2002/02/15 03:40:06 ajc
2362 * Stu's changes (which he checked in without making any ChangeLog comments,
2363 bad Stu!) didn't build properly without curses. Added #ifdef's.
2365 Revision 590.112 2002/02/13 22:15:10 ajc
2368 Revision 590.111 2002/02/13 22:04:11 ajc
2369 * added vcard_to_html() function
2371 Revision 590.110 2002/02/13 15:48:55 ajc
2372 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
2374 Revision 590.109 2002/02/12 20:15:25 ajc
2375 * Threw in a few more #ifdef's so the client build doesn't barf on
2377 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
2379 Revision 590.108 2002/02/11 15:52:10 ajc
2380 * Don't crash when deleting "purge this vCard" messages
2382 Revision 590.107 2002/02/10 22:36:41 nbryant
2383 - replace cdb_trunc with a complete version of the code i had been
2384 working on; fallback code for db < 3.3.x needed
2385 - change 'can't connect to host.port' to 'can't connect to host:port'
2387 Revision 590.106 2002/02/08 22:39:08 ajc
2388 * If there's already a Subject line in memory, display it below the usual
2389 headers when the user hits <E>
2391 Revision 590.105 2002/02/08 22:36:23 ajc
2392 * Changed the logic for printing RFC822 addresses (again)
2393 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
2394 (We need to either provide an alternative implementation or require DB >=3.3)
2395 * Automatically Re: subject line in the client where appropriate
2397 Revision 590.104 2002/02/08 19:02:25 ajc
2398 * Added client and server side support for entering Subject lines in
2399 messages when not using RFC822.
2401 Revision 590.103 2002/02/08 18:10:07 ajc
2402 * When outputting a message in non-RFC822 format, don't display an Internet
2403 address if the user is local.
2405 Revision 590.102 2002/02/07 04:42:49 ajc
2406 * Silently refuse to add directory entries for Internet addresses already
2407 belonging to other users.
2408 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
2410 Revision 590.101 2002/02/05 05:05:53 ajc
2411 * Don't crash when posting if the user doesn't have an Internet directory address
2413 Revision 590.100 2002/02/03 15:29:03 error
2414 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
2416 Revision 590.99 2002/02/03 15:21:48 error
2417 * Remove the ETLS command, it is no longer needed
2419 Revision 590.98 2002/02/02 21:44:04 ajc
2420 * If a user has at least one valid Internet directory address, stamp it onto
2421 any outgoing messages.
2423 Revision 590.97 2002/02/01 05:11:26 ajc
2424 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
2425 * In the client, check the directory for conflicts when selecting email addr.
2427 Revision 590.96 2002/01/31 05:13:44 ajc
2428 * When deleting a vCard from the Global Address Book room, remove the
2429 corresponding address in the directory. (Not tested.)
2431 Revision 590.95 2002/01/30 19:03:41 ajc
2432 * Added a new DeleteFunctionHook type of thing. These get called when a
2433 message is being deleted from a room.
2434 * When deleting messages from a room, do the AdjRefCount() calls (and now,
2435 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
2436 outside of the S_QUICKROOM critical section.
2438 Revision 590.94 2002/01/27 06:39:45 error
2439 * file_ops.c: fixed bug in cmd_read() which could cause server to report
2440 the wrong number of bytes for the client to download
2442 Revision 590.93 2002/01/26 21:33:38 ajc
2443 * More internet addressing and global directory stuff. I think it's all working now
2444 except for the purging of old entries.
2446 Revision 590.92 2002/01/26 11:02:37 error
2447 * citadel.spec cleaned up
2449 Revision 590.91 2002/01/26 09:23:40 error
2450 * setup now has a silent running mode (-q option) where it silently sets
2451 defaults for everything. This is intended for use in scripts such as
2452 the RPM packages, eliminating a step from the installation process.
2454 Revision 590.90 2002/01/26 09:19:16 error
2455 * citadel.spec has been completely overhauled, we can make RPMs now!
2457 Revision 590.89 2002/01/26 04:59:57 ajc
2458 * smtp FROM command now validates sender using the validate_recipients() loop
2459 (yeah, it's good for that too) making it directory-aware
2461 Revision 590.88 2002/01/26 04:01:10 error
2462 * Formatter now uses more of the available screen width
2464 Revision 590.87 2002/01/26 03:57:30 error
2465 * Revised status_line() display, it's much more compact now
2467 Revision 590.86 2002/01/26 03:50:26 error
2468 * Better error reporting in connection_died(), kills curses before printing
2469 error message, prints last errno.
2471 Revision 590.85 2002/01/25 05:19:03 ajc
2472 * Greatly simplified the logic for validating recipient addresses for incoming
2473 SMTP. This logic destroys the whitespace mangling for local names; I will
2476 Revision 590.84 2002/01/25 04:36:35 ajc
2477 * fixz to allow incoming vCards in the address book to actually get processed
2479 Revision 590.83 2002/01/24 06:52:54 error
2480 * citadel_decls.h: fix unresolved extern errors
2482 Revision 590.82 2002/01/23 05:04:05 ajc
2483 * Add vCards from incoming network messages in the GAB to the directory.
2485 Revision 590.81 2002/01/23 03:39:32 ajc
2486 * Added a new hook type for handling incoming network messages
2487 * Wrote a skeleton module for net filtering
2489 Revision 590.80 2002/01/22 10:46:25 error
2490 * read_message() and fmout() now accept a FILE to which to send their
2491 output; this fixes quoting in the fullscreen client
2493 Revision 590.79 2002/01/20 08:03:43 error
2494 * curses client: use the status line as "input" line in chat mode
2496 Revision 590.78 2002/01/20 07:43:07 error
2497 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
2499 Revision 590.77 2002/01/20 05:22:07 error
2500 * curses client: allow goodbye message to be seen on some terminals
2502 Revision 590.76 2002/01/19 16:56:31 error
2503 * Fixed color support, now works when rc_ansi_color is on or auto
2505 Revision 590.75 2002/01/19 15:10:25 error
2506 * Cosmetics for the client status line
2508 Revision 590.74 2002/01/19 11:59:33 error
2509 * A real status line for the text client
2511 Revision 590.73 2002/01/19 10:08:43 error
2512 * fix link for libcitserver.so to tools.o which I broke (oops!)
2514 Revision 590.72 2002/01/19 09:59:08 error
2515 * Full-screen curses support for Citadel text client
2517 Revision 590.71 2002/01/17 20:11:05 nbryant
2518 remove lock.c/lock.h; don't need them for what i was planning after all
2520 Revision 590.70 2002/01/17 10:48:36 error
2521 * cosmetic fixes in the new trace file functionality
2523 Revision 590.69 2002/01/17 10:32:14 error
2524 * lprintf() now logs the session ID for each log entry within a session.
2525 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
2527 Revision 590.68 2002/01/17 10:16:09 error
2528 * migratenet.c: cygwin fix: include limits.h
2530 Revision 590.67 2002/01/17 10:13:31 error
2531 * serv_ical.c: set expire policy for My Calendar> to manual
2533 Revision 590.66 2002/01/17 07:18:11 ajc
2534 * Changed all "free software" references to "open source" in order
2535 to piss off Richard Stallman
2537 Revision 590.65 2002/01/17 00:22:35 nbryant
2538 added lock.[ch]: recursive read/write locking support. (not actually used yet)
2540 Revision 590.64 2002/01/15 12:41:53 error
2541 * Implement alternate_semantics (see comments in citadel.rc file)
2543 Revision 590.63 2002/01/15 11:07:51 ajc
2544 * vcard.c: updated vCard "object methods" to handle multiple instances of
2545 the same key name when necessary.
2547 Revision 590.62 2002/01/15 06:38:39 error
2548 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
2550 Revision 590.61 2002/01/15 06:20:18 error
2551 * Modules can now unregister any of their hooks (though none yet take
2554 Revision 590.60 2002/01/14 08:49:13 error
2555 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
2558 Revision 590.59 2002/01/13 04:46:31 ajc
2559 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
2560 providing directory service.
2562 Revision 590.58 2002/01/13 04:06:33 ajc
2563 * Repaired the problems I created when moving the_mime_parser()'s variables
2564 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
2566 Revision 590.57 2002/01/11 15:46:57 error
2567 * Allow users to move/copy messages between personal rooms
2569 Revision 590.56 2002/01/11 04:59:00 ajc
2570 * Finished most of the work for the Global Address Book.
2572 Revision 590.55 2002/01/11 04:37:03 ajc
2573 * More code for the Global Address Book
2575 Revision 590.54 2002/01/11 02:57:35 error
2576 * Don't print **** when sending a page or mail from an anonymous-only room
2578 Revision 590.53 2002/01/10 21:22:37 ajc
2579 * Minor changes for global directory service
2581 Revision 590.52 2002/01/10 04:29:28 ajc
2582 * Minor updates for directory service
2584 Revision 590.51 2002/01/09 23:12:40 ajc
2585 * Allow users to zap mailbox rooms
2587 Revision 590.50 2002/01/09 04:37:32 ajc
2588 * Finished the callback stuff for vCard address extraction
2590 Revision 590.49 2002/01/09 04:05:53 ajc
2591 * Began writing code to harvest Internet e-mail addresses from vCards, and
2592 hacked together a temporary version (and writeup) of the IGAB command.
2594 Revision 590.48 2002/01/08 16:34:22 ajc
2595 * serv_vcard.c: cosmetic cleanup
2597 Revision 590.47 2002/01/06 22:44:21 error
2598 * Enable/disable encryption in client from command line and/or citadel.rc
2600 Revision 590.46 2002/01/06 21:25:26 ajc
2601 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
2602 handling redirect_ssl, because these need to be done the same way regardless
2603 of client session crypto
2604 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
2605 order to gain greater portability (or even to get it to compile on splorph)
2607 Revision 590.45 2002/01/06 11:13:33 error
2608 * Enable SSL/TLS support in the client (again)
2610 Revision 590.44 2002/01/06 11:11:31 error
2611 * Enable SSL/TLS in the client
2613 Revision 590.43 2002/01/06 10:49:55 error
2614 * Add some #includes I apparently somehow missed
2616 Revision 590.42 2002/01/06 10:33:10 error
2617 * SSL/TLS support for the Citadel/UX wire protocol
2619 Revision 590.41 2002/01/06 08:54:58 error
2620 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
2622 Revision 590.40 2002/01/05 22:31:22 ajc
2623 * Removed some protocol commands and writeups that are no longer necessary
2624 * Began some of the framework for the Global Address Book
2626 Revision 590.39 2002/01/05 12:44:43 error
2627 * serv_chat.c: allow a session to be killed while in chat
2629 Revision 590.38 2002/01/05 12:31:04 error
2630 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
2632 Revision 590.37 2002/01/05 04:51:36 error
2633 * stats now sorts its top 20 lists properly
2635 Revision 590.36 2002/01/04 20:57:36 nbryant
2638 Revision 590.35 2002/01/04 20:46:26 nbryant
2639 Makefile fix for cygwin (fix migratenet linkage)
2641 Revision 590.34 2002/01/04 20:43:26 nbryant
2642 configure/genstamp: check for struct tm.tm_gmtoff
2644 Revision 590.33 2002/01/03 22:01:17 ajc
2645 * Fixed mail to "sysop"
2647 Revision 590.32 2002/01/03 21:35:07 ajc
2648 * I think this is the last of the fixes for the new submit queue.
2650 Revision 590.31 2002/01/03 12:27:35 error
2651 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
2653 Revision 590.30 2002/01/03 12:21:02 error
2654 * Autoconf support for recognizing OpenSSL
2656 Revision 590.29 2002/01/03 04:52:28 ajc
2657 * serv_network.c: migrated deliveries and bounces to the new message
2658 submission subsystem. NOT TESTED.
2660 Revision 590.28 2002/01/01 21:32:10 ajc
2661 * Finished the updates to serv_smtp.c, although I think there may be a
2662 problem with one-too-many reference counts when a message is submitted
2665 Revision 590.27 2001/12/31 20:15:13 ajc
2666 * Almost finished converting serv_smtp.c to the new message submission
2667 framework. Still not done yet; don't use this.
2669 Revision 590.26 2001/12/30 06:20:46 error
2670 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
2672 Revision 590.25 2001/12/30 05:50:46 error
2673 * Security: Citadel now drops privileges when called from telnetd, also
2674 checks to make sure you didn't set the setuid/setgid bits. No more
2677 Revision 590.24 2001/12/29 05:19:32 ajc
2678 * Minor cosmetic hack
2680 Revision 590.23 2001/12/29 04:21:22 nixo
2681 stupid me. I didn't realize that asking for the header did what I wanted
2682 so I changed my little 'y' hack to not bother reading the text of the
2683 message. a little saving on the bandwidth.
2685 Revision 590.22 2001/12/28 22:32:38 nixo
2686 Added a "read m<y> next" function in read mode. It will skip to the next
2687 message by the user in the current message list (whatever mode you're in
2688 be it read forward, last 50, whatever.)
2690 Revision 590.21 2001/12/28 11:06:53 error
2691 * More server support for hostnames up to 63 characters (oops I missed a spot)
2693 Revision 590.20 2001/12/28 09:39:10 error
2694 * Client support for hostnames up to 63 characters: truncated at 24 in
2695 short who list, full display in long who list.
2697 Revision 590.19 2001/12/28 09:28:04 error
2698 * Server support for hostnames up to 63 characters
2700 Revision 590.18 2001/12/26 05:01:30 ajc
2701 * Added a new developer ID for Anticlimactic Teleservices
2703 Revision 590.17 2001/12/23 10:00:43 error
2704 * Pages are once again formatted to the caller's screen width.
2706 Revision 590.16 2001/12/23 09:57:47 error
2707 * tools.c: added parameter to fmt_date() to allow for printing the seconds
2708 along with the time, e.g. 12:34 pm or 12:34:56 pm
2710 Revision 590.15 2001/12/20 04:54:26 ajc
2711 * If you paid for this software, someone is ripping you off.
2713 Revision 590.14 2001/12/18 08:24:56 nbryant
2714 more lovely configure tweaks (include paths for db)
2716 Revision 590.13 2001/12/18 06:04:08 ajc
2717 * Moved the buffers in the_mime_parser() from the stack to the heap, because
2718 it was crashing boxen with small stack sizes.
2720 Revision 590.12 2001/12/18 05:54:16 ajc
2721 * Added more load_floorlist() commands to the beginning and end of functions
2722 in the client that manipulate the floor list. This fixes a bug in which
2723 new floors don't show up right away after being created.
2725 Revision 590.11 2001/12/17 08:14:26 nbryant
2726 restored the checks for /usr/include/db3 and /usr/local/include/db3
2727 in configure. there are too many variations on db installation; this is
2730 Revision 590.10 2001/12/17 08:00:45 nbryant
2731 set the pthreads stack size to 128K because FreeBSD's default of 64K
2732 seems too small. fixes crashes under FreeBSD.
2734 Revision 590.9 2001/12/16 00:50:14 error
2735 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
2736 commands in logged_in_response().
2738 Revision 590.8 2001/12/14 21:33:18 nbryant
2739 finally changed configure to complain if there's no database driver ;)
2741 Revision 590.7 2001/12/14 08:29:30 error
2742 * Security: trace file is now only readable by owner, since it contains
2743 plain text passwords.
2745 Revision 590.6 2001/12/14 07:04:24 ajc
2746 * Now you can send mail to yourself. Hi from Stu.
2748 Revision 590.5 2001/12/14 06:58:12 ajc
2751 Revision 590.4 2001/12/13 22:36:30 nbryant
2752 make configure search for /usr/local/BerkeleyDB.4.0
2754 Revision 590.3 2001/12/13 22:29:57 nbryant
2755 make it compile with Berkeley DB 4.0.x
2757 Revision 590.2 2001/12/11 21:31:07 nbryant
2758 - test for -ldb3 before -ldb
2760 Revision 590.1 2001/12/11 20:04:41 nbryant
2761 - fix library flags, includes for portability
2762 - malloc.h is deprecated
2763 - fix genstamp, hopefully
2764 - fix size_t *printf handling for portability
2766 Revision 590.0 2001/12/08 03:31:41 ajc
2769 Revision 580.95 2001/12/08 03:30:37 ajc
2770 * Final changes to networking docs for 5.90
2772 Revision 580.94 2001/12/06 05:13:34 ajc
2773 * Added the documentation for room sharing and listserv
2775 Revision 580.93 2001/12/04 05:24:15 ajc
2776 * Added two more bytes to the possible length of shared secrets in networking
2777 due to some legacy support requirements.
2779 Revision 580.92 2001/12/04 05:16:19 ajc
2780 * mime_parser.c: change to memory allocation algorithm ... some badly done
2781 messages were crashing the server
2783 Revision 580.91 2001/12/03 22:48:16 ajc
2784 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
2786 Revision 580.90 2001/12/03 17:02:50 ajc
2787 * dynloader.c: fixed improperly done declaration and mallok()
2789 Revision 580.89 2001/12/03 04:28:02 ajc
2790 * mime_parser.c: now uses built-in functions to decode base64 and
2791 quoted-printable attachments, instead of piping data to outboard programs.
2793 Revision 580.88 2001/12/03 02:45:46 ajc
2794 * Began implementing some code to handle multiple recipients (but #define'd
2795 it all out because we're approaching a release)
2797 Revision 580.87 2001/12/03 01:50:17 ajc
2798 * When sending mail, copy to the sender's "Sent Items>" room instead of to
2799 the sender's "Mail>" room.
2801 Revision 580.86 2001/12/02 23:36:24 ajc
2802 * On a new system, set the default new user level to 4 instead of 1.
2804 Revision 580.85 2001/12/02 23:27:01 ajc
2805 * Removed references to the old networker from the documentation. Did not
2806 write any new documentation, so what's there now is kind of sparse.
2808 Revision 580.84 2001/12/02 02:42:55 ajc
2809 * Implemented new room flag QR2_SYSTEM which supresses the room from all
2810 room listings, even for Aides (but it's still gotoable). This will be used
2811 for rooms which hold system configuration and message queues.
2813 Revision 580.83 2001/12/01 19:23:26 ajc
2814 * clientsocket.c: implement socket timeouts for read operations
2816 Revision 580.82 2001/12/01 17:00:23 ajc
2817 * serv_smtp.c: when multiple MX's are the same preference, randomize them
2819 Revision 580.81 2001/12/01 07:18:28 ajc
2820 * Fixed an SMTP delivery problem that was causing certain classes of
2821 transient errors to cause a message to never be delivered.
2823 Revision 580.80 2001/12/01 05:26:01 ajc
2824 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
2825 utility/diagnostic functions.
2827 Revision 580.79 2001/11/27 17:08:29 ajc
2828 * When calling an external editor, set the environment variable
2829 WINDOW_TITLE to an appropriate value.
2831 Revision 580.78 2001/11/26 03:27:08 ajc
2832 * new algorithm to load the use table
2834 Revision 580.77 2001/11/17 19:55:08 ajc
2835 * Updated some of the documentation
2837 Revision 580.76 2001/11/16 04:43:12 ajc
2838 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
2839 commands are sent out using a single sock_write() call. There are broken
2840 SMTP server implementations that can't handle SMTP commands split across
2841 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
2843 Revision 580.75 2001/11/15 04:11:30 ajc
2844 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
2845 file format (since we dumbed down the gateway software)
2846 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
2847 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
2848 if a numeric port number was specified instead of a service name
2850 Revision 580.74 2001/11/14 02:59:01 ajc
2851 * Network run frequency is now a site-definable setting
2853 Revision 580.73 2001/11/13 22:05:23 ajc
2854 * Re-introduced the ability to enter IGnet mail into the system.
2856 Revision 580.72 2001/10/29 22:59:22 ajc
2857 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
2859 Revision 580.71 2001/10/29 16:39:54 ajc
2860 * Finished the migratenet utility (finally).
2862 Revision 580.70 2001/10/28 05:18:51 ajc
2863 * migratenet almost finished
2865 Revision 580.69 2001/10/26 04:26:45 ajc
2866 * more work on the net migrator
2868 Revision 580.68 2001/10/23 03:37:33 ajc
2869 * Threw a few more lines of code into migratenet.c
2871 Revision 580.67 2001/10/20 18:10:50 ajc
2872 * migratenet.c: added (not even close to being finished)
2874 Revision 580.66 2001/10/17 21:07:20 nbryant
2875 further format string cleanups (for i686-linux type sizes)
2877 Revision 580.65 2001/10/17 20:41:07 nbryant
2878 - declare *printf format specifiers if gcc detected
2879 - format string fixes (compiles w/o warnings on alpha osf/1)
2881 Revision 580.64 2001/10/17 19:40:38 nbryant
2882 warning fixes and cleanups for 64-bit machines
2884 Revision 580.63 2001/10/16 20:47:37 nbryant
2885 - backed out -export-dynamic, it doesn't do anything and i've found the real
2887 - remove declaration for make_message
2889 Revision 580.62 2001/10/16 19:18:49 nbryant
2890 backed out that compiler detection change for Tru64. it's not incredibly
2891 important and results in broken autoconf macro expansions.
2893 Revision 580.61 2001/10/16 18:36:33 nbryant
2894 reinstate -export-dynamic for citserver in case libtool decides to build
2895 static libraries (why?)
2897 Revision 580.60 2001/10/16 18:21:53 nbryant
2898 add some explanatory text to bootstrap
2900 Revision 580.59 2001/10/16 17:43:53 nbryant
2901 - further configure tweaks for FreeBSD and Tru64 Unix
2902 - updated to latest libtool configure fragment
2903 - there are two functions named make_message. (?) so declare them both
2906 Revision 580.58 2001/10/16 01:48:55 nbryant
2907 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
2908 - #ifdef out inline on non-GCC compilers
2910 Revision 580.57 2001/10/15 19:50:50 ajc
2911 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
2912 * Post notification in Aide> when the loopzapper catches a message.
2914 Revision 580.56 2001/10/12 22:41:11 ajc
2915 * Wrote the rest of the use table code. Finished except for a bug.
2917 Revision 580.55 2001/10/10 18:35:12 ajc
2918 * Comments & cosmetics for previous update
2920 Revision 580.54 2001/10/10 17:12:54 ajc
2921 * Bugfix for MSG0 command to properly handle multipart/alternative
2923 Revision 580.53 2001/10/06 21:32:29 ajc
2924 * Finished the concurrency check for network polling. (Now works both for
2925 polling and being polled. Severe UUCP deja vu.)
2927 Revision 580.52 2001/10/06 20:28:06 ajc
2928 * Began implementing some concurrency stuff for the networker
2930 Revision 580.51 2001/10/06 19:51:47 ajc
2931 * Stripped the build of obsolete parts of the old networker no longer in use.
2933 Revision 580.50 2001/10/03 20:05:50 ajc
2934 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
2935 side. (No changes required other than advertising the extension.)
2937 Revision 580.49 2001/10/03 03:15:16 ajc
2938 * Implemented BOUNCE BOUNCE BOUNCE
2940 Revision 580.48 2001/10/02 03:04:30 ajc
2941 * Allow non-Aides to terminate sessions belonging to them
2943 Revision 580.47 2001/09/24 18:55:13 ajc
2944 * Completed migrating the "netpoll" utility into the serv_network module.
2945 Removed this utility.
2947 Revision 580.46 2001/09/21 20:58:25 nbryant
2948 support different log_archive prototype in DB versions prior to 3.3
2950 Revision 580.45 2001/09/20 04:17:10 ajc
2951 * Inbound network authentication working. Fixed a bug in the split-horizon
2952 algorithm. Still need to move the 'netpoll' command into the server.
2954 Revision 580.44 2001/09/18 04:05:04 ajc
2955 * Added host/IP and port to node config (client side only)
2957 Revision 580.43 2001/09/17 23:55:45 ajc
2958 * Support for IGnet routing (not tested)
2960 Revision 580.42 2001/09/16 05:44:51 ajc
2961 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
2962 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
2964 Revision 580.41 2001/09/09 16:19:29 error
2965 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
2967 Revision 580.40 2001/09/09 03:19:38 ajc
2968 * cdb_cull_logs() now removes log files as soon as the log_archive() function
2969 says it's ok to do so.
2971 Revision 580.39 2001/09/08 18:58:38 ajc
2972 * More changes to the new networker. Added client command for room sharing.
2974 Revision 580.38 2001/09/07 04:05:27 ajc
2975 * You guessed it: still more code for the new networker.
2977 Revision 580.37 2001/09/06 05:47:29 nbryant
2978 check for /usr/include/db3 (for RedHat 6.2; others?)
2980 Revision 580.36 2001/09/06 05:23:14 nbryant
2981 #include fix for glibc 2.1.3
2983 Revision 580.35 2001/09/06 04:02:34 ajc
2984 * A few more updates to the networker
2986 Revision 580.34 2001/09/06 03:32:41 nbryant
2987 build fix for sparc-sun-solaris2.8; i think the dependencies should be
2988 set up properly for all platforms now.
2990 Revision 580.33 2001/09/06 02:55:27 nbryant
2993 Revision 580.32 2001/09/06 02:49:22 ajc
2994 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
2995 the user hits <C>ontinue (bug reported by Stu Mark)
2997 Revision 580.31 2001/09/06 01:26:39 nbryant
2998 - port to Cygwin (DLL support, etc.)
2999 - don't build SMTP module if there's no resolver library (eg on Windows)
3001 Revision 580.30 2001/09/06 00:54:01 nbryant
3002 updated to libtool 1.4.1 and automake 1.5
3004 Revision 580.29 2001/08/29 02:51:25 ajc
3005 * More work on the new networker.
3007 Revision 580.28 2001/08/25 05:04:57 ajc
3008 * Worked a little more on the in-server replacement for netproc
3010 Revision 580.27 2001/08/22 04:18:17 ajc
3011 * Realized that there was lots of similarly broken code in
3012 process_rfc822_addr(). Wrote two new utility functions in tools.c
3013 stripout() and stripallbut() and used them where appropriate. This should
3014 take care of all possible infinite loops.
3016 Revision 580.26 2001/08/22 03:43:11 ajc
3017 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
3018 server to jump into an endless loop when an e-mail address contained
3019 unbalanced angle brackets.
3021 Revision 580.25 2001/08/15 04:26:02 ajc
3022 * Added split horizon and delete-after-spool to the new networker
3024 Revision 580.24 2001/08/14 02:41:57 ajc
3025 * Began the migration of netproc into part of the serv_network.c module instead
3026 of a standalone program.
3028 Revision 580.23 2001/08/11 22:35:40 nbryant
3029 updated citadel-with-berkeley-db.txt.
3030 - updated build instructions
3031 - improved backup procedures to be safer and more space-efficient.
3033 Revision 580.22 2001/08/11 19:18:41 ajc
3034 * Realized that I am stupid and started implementing server commands to load
3035 and save network configurations, when I had already lovingly implemented the
3036 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
3037 in the Local System Configuration> room. Ripped the newer crap out.
3038 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
3040 Revision 580.21 2001/08/11 03:51:56 ajc
3041 * Removed the idle timer from the client. Dialup is dead.
3043 Revision 580.20 2001/08/06 21:33:29 nbryant
3044 made the client fall back on port 504 if there's no /etc/services entry
3046 Revision 580.19 2001/08/05 23:54:14 ajc
3047 * prep for new network node infrastructure
3049 Revision 580.18 2001/08/03 16:53:21 ajc
3050 * Added some more "break" statements to the main switch..case loop in
3051 citadel.c where they were needed.
3053 Revision 580.17 2001/08/03 16:43:53 ajc
3054 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
3055 return code as a warning instead of an error worthy of aborting the server.
3056 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
3058 Revision 580.16 2001/07/30 03:46:14 nbryant
3059 made ForEachUser use a read-only cursor, too. there is now only one piece of
3060 code in Citadel proper (not the database driver) that needs transactions.
3061 that's check_ref_counts; in other words it's the only thing standing in the way
3062 of a clean implementation of retryable transactions.
3064 Revision 580.15 2001/07/29 22:24:04 nbryant
3065 - added a new function to the database interface, cdb_close_cursor(). always
3066 call this when you're finished with a traversal but didn't bother reading all
3069 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
3070 no longer needed because of the read-only cursor support.
3072 Revision 580.14 2001/07/29 20:56:09 nbryant
3073 change ForEachRoom to use read-only cursors by default. it can be overridden to
3074 still use read/write cursors by doing:
3076 cdb_begin_transaction();
3078 cdb_end_transaction();
3080 the only place I found where it appears necessary to do so is check_ref_counts,
3081 so this checkin affects that function too.
3083 Revision 580.13 2001/07/29 20:06:33 nbryant
3084 generate symlinks to .libs in modules directory
3086 Revision 580.12 2001/07/28 00:02:50 nbryant
3087 implemented read-only cursors. one of the advantages to these is that
3088 transactions can be avoided; a cursor operation that occurs within a
3089 transaction will often acquire a read lock on every single database page. in
3090 general, the Sleepycat documentation recommends avoiding transaction-protected
3091 read-only operations where practical. read/modify/write operations can still
3092 be transaction protected, of course.
3094 to use a read-only cursor, call cdb_rewind without a previous call to
3095 cdb_begin_transaction. the DB driver will notice this and prevent the current
3096 thread from modifying data or starting a transaction until the cursor is
3099 Revision 580.11 2001/07/27 20:45:44 nbryant
3100 libtool has matured a lot since the last time i looked at it (years ago)
3101 so we now use it to handle the details of building shared libraries and
3102 the linker flags for the main executable.
3104 in theory this should bring a lot more portability to the dynloader
3105 subsystem and enable us to do things like transparently detect GNU vs Sun
3106 linkers on solaris, for example
3108 Revision 580.10 2001/07/27 03:29:04 nbryant
3109 missed one thing in the autoconf move
3111 Revision 580.9 2001/07/27 02:57:43 nbryant
3112 support one cursor per database rather than one global cursor
3114 Revision 580.8 2001/07/27 01:32:07 nbryant
3115 remove the automatic transaction demarcation on singleton read operations
3117 Revision 580.7 2001/07/26 21:43:46 nbryant
3118 - move to autoconf 2.52
3119 - random warning fix
3122 Revision 580.6 2001/07/24 13:17:54 ajc
3123 * New UI for mailing list setup
3124 * rooms.c: code cleanup
3127 Revision 580.5 2001/07/20 23:48:23 nbryant
3128 fix build on solaris, check default install location for db 3.2, and silence
3131 Revision 580.4 2001/07/16 14:24:30 ajc
3132 * Silly cosmetic change to keep the wholist ordered by ascending session number
3134 Revision 580.3 2001/07/13 00:01:36 ajc
3135 * Shuffled around some of the housekeeping loop code
3137 Revision 580.2 2001/07/11 17:01:10 ajc
3138 * database_sleepycat.c: small changes to log messages
3140 Revision 580.1 2001/07/11 04:35:40 nbryant
3141 moved dret initialization in cdb_fetch, just in case
3143 Revision 580.0 2001/07/03 03:07:06 ajc
3146 Revision 573.143 2001/07/03 03:06:50 ajc
3147 * Last minute doco update for 5.80
3149 Revision 573.142 2001/07/01 15:44:32 nbryant
3150 configure.in: check for Berkeley DB first.
3152 Revision 573.141 2001/06/27 23:34:30 ajc
3153 * Added some verbage to messages/roomaccess to placate a user who keeps
3154 bitching about privacy policy.
3156 Revision 573.140 2001/06/19 03:41:04 ajc
3157 * Ooops... last_cull needs to be declared static
3159 Revision 573.139 2001/06/19 03:33:19 ajc
3160 * imap_fetch.c: download MIME parts without decoding first. We like that.
3161 * database_sleepycat.c: added automatic culling of log files which have not
3162 been written to in five days.
3164 Revision 573.138 2001/06/17 19:42:23 nbryant
3165 fix all the <time.h> vs. <sys/time.h> issues, hopefully
3167 Revision 573.137 2001/06/07 03:28:37 ajc
3168 * More tweaks to the MIME parser
3170 Revision 573.136 2001/06/06 15:44:37 ajc
3171 * msgbase.c: output extra newline at end of RFC822 message if necessary to
3172 ensure that 000 termination string appears on a line by itself.
3174 Revision 573.135 2001/06/06 04:22:25 ajc
3175 * Moved memreadline() to tools.c
3176 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
3177 into an active loop when encountering badly formed headers
3179 Revision 573.134 2001/05/27 05:23:03 ajc
3180 * Added a "no new messages" response in the client, displayed when a read
3181 command turns up a zero message count.
3183 Revision 573.133 2001/05/18 20:12:09 ajc
3184 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
3185 boundary was the very last line of the message.
3186 * serv_smtp.c: toned down some of the command response verbage.
3188 Revision 573.132 2001/04/28 04:42:55 ajc
3189 * Updated some of the docs. Bumped version number to 5.80 in anticipation
3190 of going into a release cycle soon.
3192 Revision 573.130 2001/04/26 03:31:00 ajc
3193 * Finished the implementation of per-message seen/unseen logic, both in the
3194 server proper and in IMAP. Citadel protocol uses new "seen" command.
3196 Revision 573.129 2001/04/21 04:55:51 ajc
3197 * Began implementation of per-message seen/unseen attribute
3199 Revision 573.128 2001/04/20 03:39:54 ajc
3200 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
3202 Revision 573.127 2001/04/17 00:35:19 cough
3203 * Modified rooms.c in the client so that it would allow inviting into
3204 public rooms. This is important since there is now a V_LOCKOUT
3205 flag which prevents users who have been kicked from rejoining
3206 a room unless/until you invite them back in.
3208 Revision 573.126 2001/04/16 19:21:14 cough
3209 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
3210 rooms without knowing the password.
3212 Revision 573.125 2001/04/14 04:26:44 ajc
3213 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
3216 Revision 573.124 2001/04/10 01:04:10 ajc
3217 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
3218 that is corrupting the memory.
3220 Revision 573.123 2001/04/03 00:47:23 ajc
3221 * Began implementing IMAP APPEND
3223 Revision 573.122 2001/04/01 22:05:44 cough
3224 * *Actually* fixed a botched ChangeLog entry.
3226 Revision 573.121 2001/04/01 22:04:28 cough
3227 * Fixed a botched ChangeLog entry.
3229 Revision 573.120 2001/04/01 22:03:10 cough
3230 * Changed two fclose()s to pclose()s.
3232 Revision 573.119 2001/03/25 11:52:36 error
3233 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
3234 RFC-compliant error messages.
3236 Revision 573.118 2001/03/21 05:47:49 ajc
3237 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
3239 Revision 573.117 2001/03/20 01:33:55 ajc
3240 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
3243 Revision 573.116 2001/03/13 17:19:33 ajc
3244 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
3246 Revision 573.115 2001/03/12 01:27:42 ajc
3247 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
3249 Revision 573.114 2001/03/11 23:00:29 ajc
3250 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
3252 Revision 573.113 2001/03/11 22:09:20 ajc
3253 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
3255 Revision 573.112 2001/03/11 20:06:53 ajc
3256 * Fixed bug that created incorrect roomnames when sending pages
3258 Revision 573.111 2001/03/11 19:23:32 ajc
3259 * IMAP DELETE command ... also split up access control for room delete cmds
3261 Revision 573.110 2001/03/10 17:29:07 ajc
3262 * Implement proper access control for deleting messages from IMAP
3264 Revision 573.109 2001/03/07 04:02:27 ajc
3265 * Fixed some small IMAP bugs
3267 Revision 573.108 2001/03/06 04:44:00 ajc
3268 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
3270 Revision 573.107 2001/03/06 03:31:58 nbryant
3271 database-related cleanups and paranoia tests;
3272 fixed a transaction-leak/deadlock problem in cdb_delete;
3273 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
3275 Revision 573.106 2001/03/05 04:59:31 ajc
3278 Revision 573.105 2001/03/04 23:49:41 ajc
3279 * IMAP EXPUNGE responses -should- be correct now
3281 Revision 573.94 2001/02/20 00:02:56 ajc
3282 * IMAP: implemented the STATUS command (sort of).
3284 Revision 573.93 2001/02/19 22:24:41 ajc
3285 * IMAP server: added untagged, unsolicited server messages for newly arrived
3286 messages, and messages expunged by another session.
3288 Revision 573.92 2001/02/17 05:53:35 ajc
3289 * Repaired the creation of page log rooms in the wrong namespace when the
3290 recipient does not yet have his/her log room created.
3291 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
3292 purge and the next to delete them. Works better in transactionland.
3294 Revision 573.91 2001/02/14 08:11:27 error
3295 * citadel.rc: added RCS ID (it's about time!)
3297 Revision 573.90 2001/02/14 04:23:54 ajc
3298 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
3299 This was causing some clients (such as Pine) to lock up.
3301 Revision 573.89 2001/02/13 04:06:14 ajc
3302 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
3303 BODY[n] data items. I think. So much protocol crud, so little time...
3305 Revision 573.88 2001/02/13 01:18:44 ajc
3308 Revision 573.87 2001/02/12 04:31:34 ajc
3309 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
3311 Revision 573.86 2001/02/08 04:45:58 ajc
3312 * Fixed namespace problems resulting from the automatic namespece prefixing
3313 added to create_room(). Also added the ability to specify "create a mailbox
3314 but I've already supplied the namespace prefix" for situations where the
3315 namespace isn't that of the logged in user.
3316 * Made the POP3 server response messages slightly less humorous
3318 Revision 573.85 2001/02/06 04:44:12 ajc
3319 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
3321 Revision 573.84 2001/02/06 02:09:38 ajc
3322 * citadel.rc: changed the default for local_screen_dimensions to 1, since
3323 Internet users now outnumber dialup users 100 to 0.
3324 * room_ops.c: added a really_create option to create_room(). Also moved the
3325 generation of personal namespace into that function. MODULE OWNERS PLEASE
3326 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
3327 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
3328 * serv_imap.c: finished the CREATE command (finally)
3330 Revision 573.83 2001/02/05 05:20:22 ajc
3331 * Made some changes to functions which translate between Citadel room names
3332 and IMAP folder names. They're still buggy.
3334 Revision 573.82 2001/02/04 23:17:28 ajc
3335 * Implemented the IMAP CREATE command
3337 Revision 573.81 2001/02/04 02:40:07 ajc
3338 * more imap. imap sucks. die crispin die.
3340 Revision 573.80 2001/02/03 10:02:12 error
3341 * serv_ical.c: Verify that objects posted to My Calendar> are of type
3342 text/x-calendar or text/calendar; abort saving if not
3344 Revision 573.79 2001/02/03 09:30:46 error
3345 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
3347 Revision 573.78 2001/02/03 08:21:00 error
3348 * serv_ical.c and serv_ical.h added; skeleton code for now
3350 Revision 573.77 2001/02/02 20:18:18 ajc
3351 * Changed the error message in cdb_delete() to actually *say* cdb_delete
3352 instead of cdb_store. Useful to know which function failed...
3354 Revision 573.76 2001/02/01 04:08:03 ajc
3355 * IMAP minor change to mailbox name output
3356 * Increased size of buffer in lprintf()
3358 Revision 573.75 2001/01/28 09:50:02 error
3359 * sysdep.c: lprintf() now generates timestamps
3361 Revision 573.74 2001/01/28 07:35:04 error
3362 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
3364 Revision 573.73 2001/01/16 04:03:13 ajc
3365 * yeesh ... more on the IMAP BODYSTRUCTURE
3367 Revision 573.72 2001/01/16 01:51:12 ajc
3368 * imap bodystructure
3370 Revision 573.71 2001/01/16 00:46:40 ajc
3371 * Changed the MIME parser API *again* because we now need the ability to
3372 supply callback functions to be executed before and/or after parsing a
3373 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
3375 Revision 573.70 2001/01/15 23:59:26 ajc
3376 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
3378 Revision 573.68 2001/01/15 20:34:04 ajc
3379 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
3380 into thinking that mail messages are newsgroup messages instead. When we
3381 add NNTP support back into Citadel we'll have to add code to only output
3382 this field when appropriate.
3384 Revision 573.67 2001/01/15 16:30:31 ajc
3385 * temporary implementation of 901 asynchronous express messages
3387 Revision 573.66 2001/01/14 14:55:39 ajc
3388 * Changed the format of <.W>holist <L>ong
3390 Revision 573.65 2001/01/13 06:40:26 nbryant
3391 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
3392 which should now be considered closed.
3394 Revision 573.64 2001/01/13 06:12:15 ajc
3395 * Added the ASYN command
3397 Revision 573.63 2001/01/12 22:05:46 ajc
3398 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
3399 reads a list containing stealth mode sessions.
3401 Revision 573.62 2001/01/09 05:39:45 ajc
3402 * Merged in code from the TRANSACTIONS branch for testing.
3404 Revision 573.61 2000/12/30 06:17:17 ajc
3405 * Still more work on IMAP. Damn this is tedious.
3407 Revision 573.60 2000/12/30 04:55:05 ajc
3408 * more buffer size stuff
3410 Revision 573.59 2000/12/27 20:19:51 ajc
3411 * The size constant "256" which shows up everywhere as a buffer size has now
3412 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
3413 we need 1024 byte buffers for most Internet protocols.
3415 Revision 573.58 2000/12/27 05:09:58 ajc
3416 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
3418 Revision 573.57 2000/12/26 03:46:50 ajc
3421 Revision 573.56 2000/12/25 22:50:43 ajc
3422 * Added an API function to extract and unfold specific RFC822 fields.
3423 * imap-->fetch-->envelope-->in-reply-to now works
3424 * More robust checking and reporting of temp file errors in the client
3426 Revision 573.55 2000/12/25 20:43:24 ajc
3427 * imap_fetch.c: added support for fetch-->envelope-->from
3429 Revision 573.54 2000/12/20 04:09:24 ajc
3430 * A few memory handling fixes to netproc.
3432 Revision 573.53 2000/12/20 01:57:37 ajc
3433 * netproc.c: added bounds check to fpgetfield()
3435 Revision 573.52 2000/12/19 20:41:55 ajc
3436 * Fixed generation of unique file names for network uploads etc.
3438 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
3439 remove extraneous transaction around dynamic module initializations. this will
3440 fix the crash on database creation.
3442 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
3443 clean: also remove parsedate.c
3445 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
3446 require transactional cursors
3448 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
3449 release any stale db handles at the end of a server command
3450 (unfinished transactions will be aborted to annoy lazy programmers)
3452 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
3453 set sched_yield as sleepycat's yield function. this should improve locking
3456 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
3457 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
3459 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
3460 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
3463 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
3464 removed all references to S_MSGMAIN critical section; it wasn't really needed.
3465 this should make things significantly more scaleable.
3467 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
3468 reworked shutdown sequence to wait for worker threads to terminate before
3469 checkpointing and closing databases. it is no longer safe to call
3470 master_cleanup() directly to force a shutdown; instead, just set
3471 time_to_die to a nonzero value
3473 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
3474 added deadlock detection and cleaned up messages
3476 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
3477 created TRANSACTIONS branch
3478 track cursor and transaction id's in thread-specific data
3480 Revision 573.51 2000/12/14 18:36:34 ajc
3481 * Fixed the "users not in chat" wholist display
3483 Revision 573.50 2000/12/12 18:06:46 ajc
3484 * Removed the transaction stuff (but left the log in). It wasn't working.
3486 Revision 573.49 2000/12/12 06:19:55 ajc
3487 * Stabilize, dammit!!
3489 Revision 573.48 2000/12/12 04:20:03 ajc
3490 * Made the transaction open/close a global thing, in a frantic attempt to get
3491 Uncensored to stop crashing. More fixes on the way...
3493 Revision 573.47 2000/12/11 06:08:41 ajc
3494 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
3495 timer event, and check_sched_shutdown() to the end of the worker thread
3496 loop. Seems to have improved reliability (but why?)
3498 Revision 573.46 2000/12/11 03:22:11 ajc
3499 * Added server-side REQT command to issue client termination requests
3501 Revision 573.45 2000/12/11 02:19:26 ajc
3502 * Client now honors EM_GO_AWAY flag, used by the server to request that a
3503 client log off. (The server doesn't support sending that flag yet, though)
3505 Revision 573.44 2000/12/09 06:20:06 ajc
3506 * A few final touches to the Sleepycat DB back-end
3508 Revision 573.43 2000/12/08 17:06:33 ajc
3509 * Wrap txn_begin and txn_end in S_DATABASE mutex
3511 Revision 573.42 2000/12/07 20:21:39 ajc
3512 * begin/end transaction in master_startup()
3514 Revision 573.41 2000/12/07 16:59:02 nbryant
3515 added --with-db and --with-gdbm options to configure
3517 Revision 573.40 2000/12/07 04:50:33 ajc
3518 * Wrap housekeeper and timer events in transaction open/close functions
3519 * Checkpoint the DB as an EVT_TIMER event instead of after each session
3520 (runs each minute, but actually limited by the parameters of the function)
3522 Revision 573.39 2000/12/06 04:44:36 ajc
3523 * Changed netproc to keep the use table in a flat file instead of a database
3525 Revision 573.38 2000/12/05 05:32:58 ajc
3526 * Added support for non-USA country identities in vCard and registration
3527 * User edit now asks whether it should prompt to change the password
3529 Revision 573.37 2000/12/03 04:12:21 ajc
3530 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
3532 Revision 573.36 2000/11/30 03:23:17 ajc
3533 * Got the Sleepycat DB back end working, by opening the databases in a non
3534 shared, non threaded mode, and using Citadel's locking to serialize access.
3536 Revision 573.35 2000/11/29 05:00:02 ajc
3537 * I think the db stuff is ok, but my db library is fux0red...
3539 Revision 573.34 2000/11/27 14:12:09 error
3540 * commands.c: fixups to print_express() to make external command not print
3541 extraneous stuff to the terminal and make the displayed message consistent
3543 Revision 573.33 2000/11/27 10:41:14 error
3544 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
3546 Revision 573.32 2000/11/27 10:29:59 error
3547 * serv_chat.c: fix send_express_message() to include timestamps
3549 Revision 573.31 2000/11/27 03:44:27 ajc
3550 * Initial checkin of database_sleepycat.c (doesn't work yet)
3552 Revision 573.30 2000/11/26 05:24:22 ajc
3553 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
3554 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
3555 * imap_fetch.c: used the above function to do all output pre-loaded
3557 Revision 573.29 2000/11/25 09:36:18 error
3558 * Added a bit of detail to syslog entries; now shows session id attached to
3559 client, hostname, and username, and time the session ended.
3561 Revision 573.28 2000/11/25 06:17:06 ajc
3562 * Minor IMAP tweaks. It still doesn't work. :(
3564 Revision 573.27 2000/11/23 07:22:21 error
3565 * citadel.spec: update version number
3567 Revision 573.26 2000/11/21 11:12:56 error
3568 * domain.h: changed the HP/UX compatibility code to use defines from
3569 typesize.h for integers of specific bit widths (needed for Solaris, etc)
3571 Revision 573.25 2000/11/12 04:20:49 ajc
3572 * Optimized server side input of message text
3574 Revision 573.24 2000/11/10 03:55:06 ajc
3575 * Ford's Fix for Faster Functionality (save position during reply)
3577 Revision 573.23 2000/11/09 04:48:50 ajc
3578 * tools.c: striplt() strips all whitespace, not just spaces
3580 Revision 573.22 2000/11/07 20:47:21 ajc
3581 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
3583 Revision 573.21 2000/11/07 15:54:53 ajc
3584 * xx FETCH n:n BODY[pn.MIME] now works
3586 Revision 573.20 2000/11/06 05:10:01 ajc
3587 * Changed the mime_parser() API (again) to allow "don't decode" mode
3589 Revision 573.19 2000/10/29 18:11:07 ajc
3590 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
3592 Revision 573.18 2000/10/28 14:14:19 error
3593 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
3594 it actually makes sense to do it that way...
3596 Revision 573.17 2000/10/25 21:37:09 ajc
3597 * Implemented the AUTHENTICATE LOGIN command in IMAP
3599 Revision 573.16 2000/10/25 19:20:37 ajc
3600 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
3602 Revision 573.15 2000/10/24 20:39:59 ajc
3603 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
3605 Revision 573.14 2000/10/23 20:26:51 error
3606 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
3608 Revision 573.13 2000/10/11 23:03:44 error
3609 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
3610 $PAGER nor less is available.
3612 Revision 573.12 2000/10/11 22:55:25 error
3613 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
3614 displayed at login are in color
3616 Revision 573.11 2000/10/11 22:47:51 error
3617 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
3619 Revision 573.10 2000/10/10 19:18:12 ajc
3620 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
3622 Revision 573.9 2000/10/06 03:31:55 ajc
3623 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
3625 Revision 573.8 2000/10/05 22:23:16 ajc
3626 * Slowly and painfully writing IMAP support
3628 Revision 573.7 2000/10/04 22:39:06 ajc
3629 * Added skeleton versions of the LIST and LSUB commands to the imap server
3631 Revision 573.6 2000/10/04 17:48:21 ajc
3632 * Allow Aides to zap rooms (site configurable setting)
3634 Revision 573.5 2000/10/03 01:45:00 ajc
3635 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
3636 global page log room to be disabled (answer "no" to set the log room to a
3639 Revision 573.4 2000/09/28 10:27:38 error
3640 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
3642 Revision 573.3 2000/09/24 22:01:45 ajc
3643 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
3645 Revision 573.2 2000/09/21 04:16:44 ajc
3646 * Fixed logged_in_response() so it only displays responses during Citadel
3647 protocol sessions. (This was affecting POP etc.)
3649 Revision 573.1 2000/09/11 22:05:04 ajc
3650 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
3651 directly by telnetd, bypassing /bin/login. It works, but not recommended at
3652 this time because it has to run as root.
3654 Revision 573.0 2000/09/05 18:35:22 ajc
3655 * Tagged everything for version 5.73 release
3657 Revision 572.39 2000/09/04 03:59:15 ajc
3659 ----------------------------
3661 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
3662 Added HP/UX linker flag for dynamic modules to work
3663 ----------------------------
3665 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
3666 Changed to use integer macros from typesize.h for specific bit widths
3667 ----------------------------
3669 Revision 572.38 2000/09/01 20:17:08 ajc
3670 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
3672 Revision 572.37 2000/09/01 17:31:47 ajc
3673 * Fixed oopseth in control.c that might call fileno(NULL)
3675 Revision 572.36 2000/09/01 13:37:16 ajc
3676 * control.c: chown citadel.control to bbsuid when opening/creating as root
3678 Revision 572.35 2000/09/01 03:55:44 ajc
3679 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
3681 Revision 572.34 2000/09/01 03:43:09 ajc
3682 * Added 'author' command-line arg to aidepost. Closes enhancement request
3684 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
3685 unix domain socket bug is fixed, it's ok if these binds fail.
3687 Revision 572.33 2000/08/31 23:02:15 ajc
3688 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
3689 always at least 5. Zero-length queues can cause connection lockups.
3691 Revision 572.32 2000/08/31 21:32:44 ajc
3692 * Still trying to fix a socket connect bug
3694 Revision 572.31 2000/08/31 16:37:08 ajc
3695 * docs/import-export.txt: added.
3697 Revision 572.30 2000/08/28 19:51:51 ajc
3698 * messages.c: cosmetic cleanup (coding convention and comments)
3700 Revision 572.29 2000/08/26 20:23:18 ajc
3701 * Finished up the back end code for mailing list sends. Sends now work!
3703 Revision 572.28 2000/08/24 02:48:18 ajc
3704 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
3706 Revision 572.27 2000/08/22 02:31:47 ajc
3707 * nonce (for APOP-style auth) is now generated when a context is created
3708 instead of during protocol greeting functions.
3709 * Moved Citadel protocol nonce output from greeting to INFO
3711 Revision 572.26 2000/08/18 21:09:36 ajc
3712 * Added a little more mailing list code to serv_network.c
3714 Revision 572.25 2000/08/10 04:36:25 ajc
3715 * Fixed a bug in keyboard polling (in commands.c) which was causing the
3716 client protocol to get out of sync in certain conditions.
3718 Revision 572.24 2000/08/10 02:42:13 ajc
3719 * Changed all the "200 ok" responses to more descriptive strings
3720 * Added a *temporary* protocol sync check. Remove this!
3722 Revision 572.23 2000/08/09 17:14:34 ajc
3723 msgbase.c: fixed a bug in
3724 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
3725 causing the <R>eply function to fail on names with whitespace in
3726 certain parts of the string. This closes Bug #56.
3728 Revision 572.22 2000/08/05 04:24:00 ajc
3729 * Added [idle] to client wholist display for sessions idle >15 minutes
3730 * Added a generic "void *userdata" field to CtdlForEachMessage()
3731 * More prep for mailing list handling in the server
3733 Revision 572.21 2000/07/30 04:36:12 ajc
3734 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
3735 for the network overhaul.
3737 Revision 572.20 2000/07/29 05:29:19 ajc
3738 * Changed the format of RWHO output to provide non-masqueraded user/room/host
3739 names (to Aides only) as additional fields rather than an extra line of
3741 * Changed the client to display new RWHO fields, in the "long" wholist only.
3742 * Default SMTP and POP ports are now -1, not 25/110. These services must now
3743 be activated manually.
3745 Revision 572.19 2000/07/24 00:39:13 ajc
3746 * Fixed a path problem when calling netmailer from mailinglist.c
3748 Revision 572.18 2000/07/22 03:44:17 ajc
3749 * Prepared infrastructure for the networker rewrite
3751 Revision 572.17 2000/07/17 02:38:08 ajc
3752 * Completed serv_vandelay.c (importer/exporter module)
3753 * sendcommand.c: fix behavior of SEND_LISTING mode
3754 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
3756 Revision 572.16 2000/07/14 03:06:55 ajc
3757 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
3759 Revision 572.15 2000/07/10 23:36:08 ajc
3760 * Another attempt to fix the crashy crashy bug in serv_vcard
3761 * Did more work on the Art Vandelay module
3762 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
3764 Revision 572.14 2000/07/10 04:01:12 ajc
3765 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
3767 Revision 572.13 2000/07/09 02:47:40 ajc
3768 * Overhauled the keepalive logic in the chat client. Closes bug #20.
3770 Revision 572.12 2000/07/09 02:27:02 ajc
3771 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
3772 keyboard interrupts. Replaced with a non-blocking check for keyboard input
3773 which sets the global variable 'sigcaught' if either key was pressed.
3774 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
3775 This closes Bug #18.
3777 Revision 572.11 2000/07/06 20:26:36 ajc
3778 * updated .Help SUMMARY
3780 Revision 572.10 2000/07/04 20:02:46 ajc
3781 * Fixed potential crashy crashy bug in serv_vcard.c
3783 Revision 572.9 2000/06/28 03:42:56 ajc
3784 * Changed the comments at the beginning of each file to a consistent format
3785 * Improved the parameterization of commands in the IMAP module
3787 Revision 572.8 2000/06/27 01:27:13 ajc
3788 * Coupla very small changes to get on the road to IMAP support
3790 Revision 572.7 2000/06/22 21:41:48 ajc
3791 * Made the ICQ stuff far more reliable ... by removing it!
3793 Revision 572.6 2000/06/21 03:46:20 ajc
3794 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
3796 Revision 572.5 2000/06/15 20:15:52 ajc
3797 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
3799 Revision 572.4 2000/06/04 02:30:56 ajc
3800 * CtdlForEachMessage() now returns the number of messages processed. It also
3801 accepts the MSGS_EQ mode, for targeting a specific message number (useful
3802 for determining whether the specified message actually exists in a room).
3803 * Completed the server side of the moderation system (serv_moderate.c module
3804 which implements the MMOD command)
3806 Revision 572.3 2000/06/03 05:47:57 ajc
3807 * Replaced most of the very repetitive and very redundant access level checks
3808 in most commands with a single API call: CtdlAccessCheck()
3809 * serv_moderate.c: added (not finished)
3811 Revision 572.2 2000/06/02 03:38:50 ajc
3812 * Bind unix socket prior to TCP socket for citadel protocol
3813 * Fixed bug in sendcommand.c which was causing it to crash on attach
3815 Revision 572.1 2000/05/26 19:27:51 ajc
3816 * Changed some of the rev-level sensitive stuff to look at the actual version
3817 of Citadel running, not the last version with which we ran setup
3818 * Added a moderation system. Default filter level for new users is in the
3819 config file. Per-user setting is in usersupp. Moderation level of each
3820 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
3821 working. Moderate message up/down commands are not here yet. See
3822 techdoc/moderation.txt for more info.
3824 Revision 572.0 2000/05/23 02:09:30 ajc
3825 * Updated docs and tagged everything for the 5.72 release
3827 Revision 571.7 2000/05/20 23:28:20 ajc
3828 * Fixed bug in client API that was causing netproc to crash
3830 Revision 571.6 2000/05/15 00:05:19 ajc
3831 * Double the retry interval for SMTP deliveries after each failed attempt.
3833 Revision 571.5 2000/05/11 03:08:47 ajc
3834 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
3835 completes, allowing multiple messages in one session. Closes bug #58.
3837 Revision 571.4 2000/04/24 03:36:43 ajc
3838 * Removed references to strucmp() and struncmp(), replaced them with
3839 strcasecmp() and strncasecmp() as we did in the server a while ago, and
3840 set up the config script to figure out whether they need to be compiled
3841 in. Also moved them to tools.h
3842 * Wrote a password manager for the client
3844 Revision 571.3 2000/04/19 03:17:10 ajc
3845 * Don't ever expire the Local System Configuration> room
3847 Revision 571.2 2000/04/16 19:03:47 ajc
3848 * Minor changes to avoid host lookup for local clients
3850 Revision 571.1 2000/04/15 19:55:52 ajc
3851 * Fixed "Unvalidated users appear even with registration disabled" bug #36
3853 Revision 571.0 2000/04/13 02:43:24 ajc
3854 * Fixed a problem that crashed the client during <G>oto commands if a room
3855 existed with a name more than 32 characters (thanks to Magus for reporting
3857 * Tagged everything and updated docs for the 5.71 release
3859 Revision 570.18 2000/04/10 01:47:22 ajc
3860 * More paginator changes. Shuffled code around, added pagination to a bunch
3861 of other functions, and replaced the old, cumbersome pagination with the
3862 new, easy, API-based one in everything except message output.
3864 Revision 570.17 2000/04/09 17:51:18 ajc
3865 * Added pprintf() (paginated version of printf) to the client-side API. Now
3866 any client side function can be paginated simply by changing all of the
3867 printf's to pprintf's. I've already done this for the user list and wholist
3868 (removing the old style pagination) and for "read directory."
3870 Revision 570.16 2000/04/08 04:52:48 ajc
3871 * Another minor stoopid little time display fix
3873 Revision 570.15 2000/04/08 03:58:12 nbryant
3874 * backed out the previous changes since they didn't look good on some
3875 xterms with a blue bold mode. just set the background color to black
3876 instead. this makes black-on-white terminals actually readable, if not
3877 particularly good looking.
3879 Revision 570.14 2000/04/08 01:36:30 nbryant
3880 * citadel.c, commands.c: comment out cls() as this wasn't called if
3881 ansi_color=user anyway, and we have no way of knowing whether the user's
3882 terminal does background color erase, which was the reason for adding this
3883 in the first place. with the recent changes to color(), the display will get
3884 screwed up if they *do* have background color erase. perhaps this is a job
3887 Revision 570.13 2000/04/08 00:37:42 nbryant
3888 * commands.c: fix color support for black-on-white color terminals such as
3889 CDE's dtterm. this just avoids white-on-white text; some color combinations
3890 such as yellow-on-white still aren't very legible due to contrast. There's
3891 not much I can think to do about that without affecting the look on the
3892 white-on-black terminals which probably account for most users.
3894 Revision 570.12 2000/04/07 20:22:34 ajc
3895 * Fixed am/pm bug in time display
3897 Revision 570.11 2000/04/07 19:22:45 ajc
3898 * For services disabled by setting port number to -1, administratively skip
3899 the bind instead of just allowing it to fail.
3901 Revision 570.10 2000/03/31 04:31:02 ajc
3902 * Quick fix to 'stats' utility to purge records with bogus timestamps
3904 Revision 570.9 2000/03/31 02:10:52 ajc
3905 * Caved in to pressure and enabled <R>eply in public rooms.
3907 Revision 570.8 2000/03/28 03:55:53 ajc
3908 * Modified <.RU> to allow search for partial match
3910 Revision 570.7 2000/03/27 03:08:19 ajc
3911 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
3912 specify 'any MIME type'.
3914 Revision 570.6 2000/03/27 01:14:08 nbryant
3915 * Makefile.in: generate parsedate.c automatically
3916 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
3918 * parsedate.c: removed from CVS
3919 * parsedate.y: added #include <stdlib.h> so it builds with bison
3921 Revision 570.5 2000/03/27 00:46:10 nbryant
3922 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
3923 type of issues lurking in the shadows.
3925 Revision 570.4 2000/03/25 18:29:58 nbryant
3926 changed my email address
3928 Revision 570.3 2000/03/23 02:41:50 ajc
3929 *** empty log message ***
3931 Revision 570.2 2000/03/21 03:23:24 ajc
3932 * Experimental new linebreak mode
3934 Revision 570.1 2000/03/20 14:43:19 ajc
3935 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
3937 Revision 570.0 2000/03/19 23:42:34 ajc
3938 * This is the official 5.70 release.
3940 Revision 1.494 2000/03/19 23:04:08 ajc
3941 * Small cosmetic change to date/time output
3943 Revision 1.493 2000/03/19 05:02:39 ajc
3944 * SMTP hacks to deal with AOL braindamage
3946 Revision 1.492 2000/03/18 18:18:04 ajc
3947 * Support multiline responses from SMTP servers when sending mail
3949 Revision 1.491 2000/03/17 16:26:57 ajc
3950 * Set up a private "Sent/Received Pages" room for each user
3952 Revision 1.490 2000/03/17 04:11:24 ajc
3953 * Moved bio-related commands out to a loadable module
3955 Revision 1.489 2000/03/16 17:58:54 smw
3956 Created a docs directory.
3957 Moved install.txt to docs.
3958 Added inetmailsetup.txt (BBS server side e-mail)
3959 Added inetmailsetupmx.txt (local mail AND bbs e-mail
3960 Added inetsiteconfig.txt (describes the .asi command)
3961 Added siteconfig.txt (describes .asg)
3962 Added chat.txt (describes changes and new chat functionality)
3963 Made a couple of changes to install.txt (references to new documentation)
3964 Added Steve Williams to copyright.txt as the document writer.
3966 Revision 1.488 2000/03/15 03:04:51 ajc
3967 * Added DEXP server command to disable incoming express messages.
3968 * <Q>uiet mode client side command to set/clear DEXP mode.
3969 * <K>nown rooms list displays through the paginator.
3971 Revision 1.487 2000/03/12 00:21:35 ajc
3972 * Removed the semi-broken "chat room" functionality in the chat system, and
3973 replaced it with direct mapping to the actual Citadel room the user is in.
3974 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
3976 Revision 1.486 2000/03/11 21:29:37 ajc
3977 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
3978 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
3979 from 3 to 4. This also fixes bug #33.
3981 Revision 1.485 2000/03/11 20:26:03 ajc
3982 * Reworked the <R>eply logic in messages.c - fixes bug #34
3984 Revision 1.484 2000/03/11 19:22:19 nbryant
3985 * commands.c: improved timing of background keepalives if connection is
3988 Revision 1.483 2000/03/11 05:08:48 nbryant
3989 * commands.c: oops, that mutex stuff wasn't necessary
3991 Revision 1.482 2000/03/11 04:09:03 nbryant
3992 * new threaded client code for background keepalives
3994 Revision 1.481 2000/03/10 21:40:04 ajc
3995 * Changes to message base and networker to support Internet-style message
3996 ID's instead of the conventional Citadel style.
3998 Revision 1.480 2000/03/08 03:36:37 ajc
3999 * Shut off hostname resolution when dealing with Unix domain sockets
4000 * Cleaned up the 'citmail' MDA tool
4001 * Added POP3 and SMTP port numbers to global system configuration
4003 Revision 1.479 2000/03/07 21:54:58 ajc
4004 * Fixed the naming conventions and permissions for unix domain sockets.
4006 Revision 1.478 2000/03/05 07:33:23 ajc
4007 * Added support for protocols over Unix domain sockets.
4009 Revision 1.477 2000/03/04 22:36:23 ajc
4010 * Remove nulls appended to editor files during replace, edit, and print
4011 operations. Truncate temp files during same operations.
4012 Closes bugs #6 and #7.
4014 Revision 1.476 2000/03/04 05:29:18 ajc
4015 * Relax restrictions on editing of base rooms. Renaming is not allowed but
4016 all other attributes can be edited. Closes feature request #21.
4017 * Sending pages from the client now uses the same message editing functions
4018 as entering messages, allowing edit/abort. Closes feature request #25.
4020 Revision 1.475 2000/03/03 04:50:14 ajc
4021 * Moved all of the wholist masquerading commands into the serv_rwho module
4023 Revision 1.474 2000/03/03 04:12:37 ajc
4024 * Finished the inbound side of gateway domain service
4026 Revision 1.473 2000/02/27 04:55:51 ajc
4027 * Added "keymenu()" generic menu-maker to commands.c
4028 * Blocked non-numeric input to intprompt() (fixes bug #16)
4030 Revision 1.472 2000/02/27 03:57:35 ajc
4031 * Completed 'fsck'-like reference count verifier (server and client)
4033 Revision 1.471 2000/02/26 18:30:40 ajc
4034 * Properly handle all aliases specified in network/mail.aliases for incoming
4035 SMTP mail (uses the alias() function, so if we replace that function with
4036 something that uses the same calling convention, it'll still work)
4038 Revision 1.470 2000/02/26 05:15:38 ajc
4039 * Fortified the message base and SMTP code so that misdirected bounce messages
4040 end up in the Aide> room instead of getting dereferenced
4041 * Started writing a message reference count verifier ('fsck' for message base)
4043 Revision 1.469 2000/02/25 06:14:05 ajc
4044 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
4045 for modularizing all "non-API" functionality.
4047 Revision 1.468 2000/02/24 03:44:00 ajc
4048 * Implemented holdoff time (15 minutes) for SMTP send retry.
4049 * Implemented "try for 3 days and then give up" on SMTP send.
4051 Revision 1.467 2000/02/24 00:51:48 ajc
4052 * Client protocol synchronization check during exit from chat.
4053 This closes Bug #15.
4055 Revision 1.466 2000/02/22 16:37:28 ajc
4056 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
4058 Revision 1.465 2000/02/22 04:17:56 ajc
4059 * Got bounce messages working (mostly ... testers, please beat this up!)
4060 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
4062 Revision 1.464 2000/02/18 22:29:18 ajc
4063 * Coded up the "bounce" functions. Still a coupla bugs.
4065 Revision 1.463 2000/02/18 05:10:50 ajc
4066 * Made the <.ASI> command a bit friendlier.
4067 * SMTP sender now pays attention to "smarthost" entries in the system's
4068 Internet configuration, using them if one or more is present.
4070 Revision 1.462 2000/02/17 05:27:39 ajc
4071 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
4073 Revision 1.461 2000/02/16 22:06:26 ajc
4074 * Altered the display and conversion of RFC822 messages
4076 Revision 1.460 2000/02/16 03:43:28 ajc
4077 * Added the resolver library to the configure script
4079 Revision 1.459 2000/02/16 01:19:39 ajc
4080 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
4082 Revision 1.458 2000/02/14 04:36:14 ajc
4083 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
4084 once per minute by any worker thread.
4085 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
4086 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
4087 can temporarily redirect a session's output to an arbitrary file or socket.
4088 * serv_smtp.c: implemented the purging of messages in the queue for which all
4089 deliveries have been completed.
4090 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
4091 a timer event hook that runs the queue once per minute (this needs to be
4094 Revision 1.457 2000/02/08 21:00:47 ajc
4095 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
4096 * POP3 sessions now set the last-read pointer in Mail>.
4098 Revision 1.456 2000/02/07 05:15:00 ajc
4099 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
4100 the message routing logic. Still needs some work on the gateway-domain
4102 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
4103 some work to avoid printing dual headers when both Cit and RFC822 exist.
4105 Revision 1.455 2000/02/03 03:57:35 ajc
4106 * Formalized the 'Internet Configuration' logistics. Added new API call
4107 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
4109 Revision 1.454 2000/01/31 02:13:05 ajc
4110 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
4112 Revision 1.453 2000/01/26 02:41:27 ajc
4113 * SMTP delivery is working but still *very* rough.
4115 Revision 1.452 2000/01/25 04:45:50 ajc
4116 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
4117 enough to complete the transmission of mail.
4119 Revision 1.451 2000/01/23 21:25:45 ajc
4120 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
4121 one specified is not bindable (for development only)
4122 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
4123 in very specific and special situations
4124 * Generate delivery instructions when outbound SMTP mail is created from
4125 within Citadel (as opposed to being from the SMTP module)
4127 Revision 1.450 2000/01/23 05:22:41 ajc
4128 * Coded up some more of the SMTP-sender (still not done)
4130 Revision 1.449 2000/01/22 05:13:56 ajc
4131 * Added some more functionality to the string tokenizer
4133 Revision 1.448 2000/01/17 20:57:43 ajc
4134 * CR to CRLF hacks (lose, lose, lose)
4136 Revision 1.447 2000/01/17 18:30:27 ajc
4137 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
4139 Revision 1.446 2000/01/17 17:09:23 ajc
4140 * Implemented LIST and STAT commands in the pop3 server
4142 Revision 1.445 2000/01/17 05:38:14 ajc
4143 * citserver.c: cleanup hook functions are now run under the proper context,
4144 even when initiated by the housekeeper thread
4145 * serv_pop3.c: establish a place to hold the message list
4147 Revision 1.444 2000/01/17 04:26:39 ajc
4148 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
4149 This uses nested functions and may not be portable beyond GCC...
4151 Revision 1.443 2000/01/15 18:29:15 ajc
4152 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
4153 callback mechanisms, to allow callers and callbacks to pass arbitrary data
4154 between each other without requiring TSD variables.
4155 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
4156 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
4158 Revision 1.442 2000/01/15 04:31:44 ajc
4159 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
4161 Revision 1.441 2000/01/15 04:07:17 ajc
4162 * Fixed the access rights on auto-created rooms (the same changes that were
4163 made to version 5.62 in the stable tree)
4165 Revision 1.440 2000/01/13 03:32:36 ajc
4166 * techdoc/delivery-list.txt: added (syntax for delivery lists)
4167 * domain.*: added (will contain MX lookup code)
4168 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
4170 Revision 1.439 2000/01/12 03:56:27 ajc
4171 * sysdep.c: start the housekeeping thread *after* dropping root perms.
4173 Revision 1.438 2000/01/09 19:03:16 ajc
4174 * Removed the fifo-based protocol downloads and replaced it with a less
4175 elegant "download temporary file to client, then sx/sb/sz" because
4176 downloading through a fifo was confusing some software.
4178 Revision 1.437 2000/01/08 22:19:44 ajc
4179 * Completed spool to outbound delivery queue (still no queue sender implemented)
4181 Revision 1.436 2000/01/08 05:00:09 ajc
4182 * Reworked some of the data structures to handle multiple recipients
4183 * Began implementation of the delivery queue
4184 * Added CtdlReallocUserData()
4185 * CtdlSaveMsg() now returns the local message ID in the database
4187 Revision 1.435 2000/01/06 03:50:34 ajc
4188 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
4189 * Started outbound SMTP queue work
4191 Revision 1.434 1999/12/30 04:56:29 ajc
4192 * Got initial SMTP delivery working in a very specific situation (delivery
4193 to a single, local user)
4195 Revision 1.433 1999/12/29 04:44:00 ajc
4196 * client_chat.c: display "No message sent" if a send page is aborted.
4197 Closes bug #2 in bugzilla.
4199 Revision 1.432 1999/12/26 21:50:07 ajc
4200 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
4201 * serv_pop3: added. This is the skeleton for a module implementing POP3.
4203 Revision 1.431 1999/12/23 04:46:23 ajc
4204 * "Finished" initial hack of RFC822 import
4206 Revision 1.430 1999/12/22 04:46:34 ajc
4207 * Fixed up the "Date:" headers to be RFC822-compliant
4209 Revision 1.429 1999/12/13 05:30:57 ajc
4210 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
4211 and replaced it with the public domain 'parsedate()' function from UseNet
4213 Revision 1.428 1999/12/10 23:58:25 ajc
4214 * internet_addressing.c: added. (Internet address to Citadel mapping)
4216 Revision 1.427 1999/12/10 21:34:19 ajc
4217 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
4219 Revision 1.426 1999/12/09 05:01:14 ajc
4220 * Split cmd_user() and cmd_pass() into frontend/backend functions
4221 * serv_smtp: implemented AUTH LOGIN for client authentication
4223 Revision 1.425 1999/12/09 00:22:58 ajc
4224 * Finished the "arbitrary service" registration.
4225 * Eliminated "special" master socket for Citadel protocol - just register it
4226 like any other protocol.
4227 * Began initial implementation of native SMTP service.
4229 Revision 1.424 1999/12/08 18:09:10 ajc
4230 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
4231 TCP-based services directly in the Citadel server. Not finished yet.
4233 Revision 1.423 1999/11/29 17:39:07 nbryant
4234 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
4236 Revision 1.422 1999/11/29 17:26:15 nbryant
4237 * citserver.c: include <sys/types.h>; may help portability to Solaris
4239 Revision 1.421 1999/11/22 00:27:42 ajc
4240 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
4241 bug #14 when running on FreeBSD.
4243 Revision 1.420 1999/11/21 18:30:16 ajc
4244 * Protected cmd_move() from buffer overrun (no longer crashes the server)
4245 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
4246 Also handle broken client sockets properly. (Thanks to DME for bug report)
4248 Revision 1.419 1999/11/19 01:57:40 ajc
4249 * Fixed a *serious* memory leak in the database function wrappers.
4250 * Updated version number to 5.60 -- run setup when installing this version.
4252 Revision 1.418 1999/11/18 03:29:20 ajc
4253 * Changed the order of parameters in <.A>ide <S>ystem config into a more
4256 Revision 1.417 1999/11/18 02:31:50 ajc
4257 * Updated some of the documentation
4258 * Brought the internal version number up to 5.60
4260 Revision 1.416 1999/11/17 04:15:05 ajc
4261 * Removed the session_count() function. Instead, keep a reference count
4262 updated when sessions begin and end.
4263 * Replaced fixed number of worker threads with lower and upper limits; current
4264 code now tries to make thread count == session count, within these limits
4266 Revision 1.415 1999/11/15 03:17:39 ajc
4267 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
4268 to exist, nor is it guaranteed to be writable by BBSUID
4269 (Resolves bug #11 from the Bugzilla repository)
4271 Revision 1.414 1999/11/15 03:07:24 ajc
4272 * Fixed the network-wide vCard purge logic so that it (1) actually works,
4273 and (2) forces a netproc run immediately when a purge is entered
4275 Revision 1.413 1999/11/09 21:20:44 nbryant
4276 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
4277 (should fix Bug #10 on FreeBSD)
4279 Revision 1.412 1999/11/05 03:53:47 ajc
4280 * Issue 'cancel' messages for vCard when a user is deleted.
4281 * Try to delete 'cancel' messages locally after they've been distributed.
4283 Revision 1.411 1999/11/03 04:01:20 ajc
4284 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
4285 * Removed my email address as the feedback content from the docs; replaced
4286 it with a reference to the Citadel/UX web site.
4288 Revision 1.410 1999/11/02 19:51:23 ajc
4289 * Fixed timeout problem for remote client sessions (all timeouts were set to
4290 1 second ... probably a temporary hack that was missed in the cleanup)
4292 Revision 1.409 1999/11/02 03:03:27 ajc
4293 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
4294 network traffic from crashing the server. Reject bad messages.
4296 Revision 1.408 1999/11/01 04:21:34 ajc
4297 * Fixed a concurrency bug which crashed the server when multiple sessions
4298 terminated simultaneously.
4300 Revision 1.407 1999/11/01 00:54:02 ajc
4301 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
4302 on disk. Too much stuff goes haywire if there's no M field.
4304 Revision 1.406 1999/10/31 18:17:17 ajc
4305 * Fixed buffer overrun in cmd_rchg()
4306 * Call master_cleanup() when time_to_die==1 for proper shutdown
4308 Revision 1.405 1999/10/31 16:26:55 ajc
4309 * Fixed incorrect assignment of new session ID's
4311 Revision 1.404 1999/10/31 04:17:17 ajc
4312 * Fixed a bug which was crashing the server during very long message entry.
4314 Revision 1.403 1999/10/29 01:48:45 ajc
4315 * database.c: Removed arbitrary limit on maximum number of sessions
4317 Revision 1.402 1999/10/29 01:03:03 ajc
4318 * Debugged all possible ways for a session to terminate; do them cleanly.
4319 * Assign session numbers in a more portable and less arbitrary way.
4321 Revision 1.401 1999/10/28 19:50:55 ajc
4322 * Fixed a problem where the client protocol would spit out two responses
4323 and therefore get out of sync if ASUP command set the access level to
4324 0 and therefore deleted the user (thanks to Eric McDonald)
4326 Revision 1.400 1999/10/28 05:08:49 ajc
4327 * Removed all of the thread cancellation cruft that is no longer necessary
4328 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
4329 it's part of cleanup() in citserver.c)
4330 * Removed all references to pthread_* from all modules except sysdep.c
4332 Revision 1.399 1999/10/28 03:20:17 ajc
4333 * Fixed the problem of worker threads waking up prematurely.
4334 * 'QUIT'-terminated sessions now exit properly.
4336 Revision 1.398 1999/10/27 04:26:58 ajc
4337 * Initial hack of worker-thread rearchitecture. Right now it is successfully
4338 dispatching worker threads to active client sockets (and to the master
4339 socket too, of course). Removing sessions is currently broken.
4341 Revision 1.397 1999/10/26 20:20:29 ajc
4342 * Removed the auto-reconnect stuff... it was locking the client in an active
4343 loop more often than it was reconnecting.
4345 Revision 1.396 1999/10/26 13:59:11 ajc
4348 Revision 1.395 1999/10/26 03:48:39 ajc
4349 * Shuffled around the order of events when a thread is terminating. All
4350 mutex operations now happen prior to the freeing of the CitContext structure,
4351 otherwise begin_critical_section() and end_critical_section() try to
4352 manipulate the context's mutex count when there isn't any context.
4354 Revision 1.394 1999/10/26 03:21:16 ajc
4355 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
4356 hardcoded size arguments with 'sizeof' based arguments.
4358 Revision 1.393 1999/10/24 19:22:51 nbryant
4359 * Makefile.in, configure.in: added --enable-icq flag; made checks for
4360 authentication libraries more intelligent.
4362 Revision 1.392 1999/10/23 03:39:12 ajc
4363 * Finished moving vCard functionality to the new message base functions.
4365 Revision 1.391 1999/10/21 00:50:14 ajc
4366 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
4368 Revision 1.390 1999/10/20 16:46:27 ajc
4369 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
4370 enabled the MOVE command to also do a "copy" operation (actually just
4371 creates a second link and bumps the ref count). Implemented "<C>opy" in
4374 Revision 1.389 1999/10/20 16:07:48 ajc
4375 * Wholist fixes for users who are in chat mode
4377 Revision 1.388 1999/10/20 03:42:29 ajc
4378 * In the wholist, only show <private room> if the user viewing the list
4379 doesn't know that room. Otherwise show the name.
4381 Revision 1.387 1999/10/20 02:59:22 ajc
4382 * Code reorganization. Making it easier to move/copy messages without
4383 duplicating existing code.
4385 Revision 1.386 1999/10/17 02:25:18 ajc
4386 * Discovered a huge design flaw in the replication algorithm. Ripped it
4387 out and replaced it with something a bit more robust.
4389 Revision 1.385 1999/10/16 05:30:17 ajc
4390 * Changes to message replication code. Don't do server-side hooks during
4391 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
4392 after a file format change.
4394 Revision 1.384 1999/10/14 03:04:16 ajc
4395 * Finished the netproc side of Z (zap/supersede) processing for replication
4397 Revision 1.383 1999/10/13 04:24:18 ajc
4398 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
4399 server MSGS command. This will have lots of uses.
4401 Revision 1.382 1999/10/13 01:36:39 ajc
4402 * Starting some work on network zap (supersede) mode for replication
4404 Revision 1.381 1999/10/08 02:55:57 ajc
4405 * More vCard-related debugging
4407 Revision 1.380 1999/10/07 02:58:46 ajc
4408 * Semi-broken vCard replacement implementation in place.
4409 * Added "Z" (Zap, supersede) field to message format
4411 Revision 1.377 1999/10/04 03:19:52 ajc
4412 * We now have a housekeeping thread and a housekeeping queue.
4414 Revision 1.376 1999/10/03 21:48:21 ajc
4415 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
4416 to 5.55 format user records and generate vCards.
4418 Revision 1.375 1999/09/29 21:13:17 ajc
4419 * CtdlWriteObject() can now store objects in personal rooms for any specified
4420 user -- rather than only the current user or non-personal rooms.
4422 Revision 1.374 1999/09/29 17:26:56 ajc
4423 * serv_vcard.c: fixed crashola bug in cmd_greg()
4424 * tools.c: simplified and improved the string tokenizer. Now it runs in a
4425 single pass with no intermediate buffer.
4427 Revision 1.373 1999/09/28 03:27:37 ajc
4428 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
4430 Revision 1.372 1999/09/27 03:33:40 ajc
4431 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
4432 usersupp file. Still needs tweaking.
4434 Revision 1.371 1999/09/24 03:32:19 ajc
4435 * "read my vCard" and "write my vCard" are written and tested.
4437 Revision 1.370 1999/09/24 02:54:17 ajc
4438 * Worked a little more on the vCard stuff. The serv_vcard module is now in
4439 place, and a "read my vcard" function is there; "write my" is next...
4441 Revision 1.369 1999/09/23 03:07:56 ajc
4442 * The vCard 'class' is now linked into the server, though it's not really
4443 functional yet. Its constructors/destructors are debugged, though.
4445 Revision 1.368 1999/09/19 21:28:33 ajc
4446 * Finished off the message architecture stuff with a new class of hooks to
4447 enable future server-side handlers.
4449 Revision 1.367 1999/09/19 15:57:06 ajc
4450 * migrated cmd_ent3() to CtdlSaveMessage()
4452 Revision 1.366 1999/09/19 05:13:57 ajc
4453 * Debugged the new version of CtdlWriteObject()
4455 Revision 1.365 1999/09/16 03:23:23 ajc
4456 * Did most of the migration from save_message() to CtdlSaveMsg(). The
4457 latter builds a "struct CtdlMessage" (so we can run server-side handlers
4458 against it later on), then serializes it and stores to disk.
4459 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
4460 migrated. They are stubbed out and will MALFUNCTION if used right now!!
4462 Revision 1.364 1999/09/07 01:42:42 ajc
4463 * cmd_msg3() now uses serialize_message() for its output. All message
4464 commands will eventually exist as a "struct CtdlMessage" at some point
4465 so that we can install server-side handler hooks.
4467 Revision 1.363 1999/09/07 00:04:13 ajc
4468 * netproc.c: put outgoing messages into the use table, too -- this prevents
4469 locally originated messages from showing up again if a remote system is
4470 misconfigured and spools them back to us.
4472 Revision 1.362 1999/09/06 03:39:15 ajc
4473 * citadel.c: run strproc() on new passwords
4475 Revision 1.361 1999/09/03 17:50:26 playcow
4476 For URL view, don't prompt user to select url if there is only one. Display
4477 <U>RL View prompt if message contains url(s). -Ben
4479 Revision 1.360 1999/09/02 02:09:59 ajc
4480 * msgbase.c: new function serialize_message() for future use
4482 Revision 1.359 1999/09/01 21:09:25 ajc
4483 * database.c: display the GDBM version string on startup
4485 Revision 1.358 1999/09/01 02:36:34 ajc
4486 * Actually _enforce_ the max msg len limit
4488 Revision 1.357 1999/09/01 01:51:48 ajc
4489 * Added the ability to handle embedded URL's from the text client
4491 Revision 1.356 1999/09/01 01:02:47 ajc
4492 * Implemented "maximum message length" in global system config
4494 Revision 1.355 1999/08/31 00:57:17 ajc
4495 * Handle multipart/alternative properly during legacy message outputs.
4496 Basically it just prints the first alternative and skips the rest.
4498 Revision 1.354 1999/08/29 21:12:24 ajc
4499 * Made some changes to the output of MIME (especially multipart) messages.
4501 Revision 1.353 1999/08/29 19:56:43 ajc
4504 Revision 1.352 1999/08/24 02:01:03 ajc
4505 * html.c: added. This is an overly simplistic HTML-to-text converter.
4507 Revision 1.351 1999/08/21 18:37:29 ajc
4508 * Minor cosmetic cleanup. No code changes.
4510 Revision 1.350 1999/08/21 05:15:34 ajc
4511 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
4512 on a Citadel network rather than only on the local system.
4514 Revision 1.349 1999/08/08 00:25:45 ajc
4515 * Made one more byte available in locate_host() and in all the structs which
4516 its output gets written to (client can display 24 positions but we were only
4519 Revision 1.348 1999/08/07 16:34:38 nbryant
4520 * serv_icq.c: warning fixes
4522 Revision 1.347 1999/08/06 02:57:26 ajc
4523 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
4524 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
4526 Revision 1.346 1999/08/05 17:58:59 ajc
4527 * RWHO command now returns express message code in postion 3
4529 Revision 1.345 1999/08/04 02:21:45 ajc
4530 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
4532 Revision 1.344 1999/08/03 11:34:35 ajc
4533 * Added client_icq.c and client_icq.h
4535 Revision 1.343 1999/08/03 03:14:51 ajc
4536 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
4538 Revision 1.342 1999/08/03 01:52:06 ajc
4539 * Redesigned the client protocol commands for dealing with ICQ
4540 * Implemented page function priority ordering to prevent pages from being
4541 simultaneously delivered over multiple IM systems
4542 * Migrated serv_icq.* into the Makefile
4544 Revision 1.341 1999/08/01 21:36:30 ajc
4545 * EXTREME coolness. The server side of the ICQ metaclient is now working.
4546 It is set up using ICQL and ICQA commands, it automatically logs the user
4547 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
4550 Revision 1.340 1999/07/31 07:18:01 ajc
4551 * Restructured the express message infrastructure, adding a class of function
4552 hooks for the addition of multiple paging modules with message routing
4554 Revision 1.339 1999/07/30 22:20:19 ajc
4555 * Applied bugfix patches contributed by Vaggelis Tsirkas:
4556 * rooms.c: buffer overrun fix
4557 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
4559 Revision 1.338 1999/07/30 03:32:24 ajc
4560 * Added strdoop(), a leak-checked version of strdup()
4561 * Small fixes to new API functions in msgbase.c
4562 * ICQ metaclient stores/reads config using the message base API functions
4564 Revision 1.337 1999/07/29 03:36:37 ajc
4565 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
4566 cmd_msg3() now fetches directly from disk and spews to the client.
4568 Revision 1.336 1999/07/28 04:02:37 ajc
4569 * Server modules are now labelled with their RCS ID instead of a complex and
4570 manually-updated data structure.
4572 Revision 1.335 1999/07/28 03:50:24 ajc
4573 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
4574 calling output_message() in MT_DATE mode.
4575 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
4577 Revision 1.334 1999/07/27 22:47:26 ajc
4578 * Implemented new data type "CtdlMessage" which will eventually be used as
4579 widely as possible to represent a message in memory.
4580 * Implemented CtdlFetchMessage() which is intended to become the back-end to
4581 output_message() as well as a bunch of other things.
4583 Revision 1.333 1999/07/27 20:00:24 ajc
4584 Removed all references to CC->msglist and CC->num_msgs, and all utility
4585 functions which relied upon them. Citadel Is Now Better.
4587 Revision 1.332 1999/07/27 19:32:22 ajc
4588 Removed serv_upgrade.c and all references to it in Makefile.in
4589 Reworked new-mail-count to not use MessageFromList() etc.
4591 Revision 1.331 1999/07/25 02:59:37 ajc
4592 Fixed reference count problem in cmd_move()
4594 Revision 1.330 1999/07/24 22:50:38 ajc
4595 Continued replacing references to [get|put]_msglist() with better code.
4596 For some reason, cmd_msgs() still doesn't always work right.
4598 Revision 1.329 1999/07/24 22:16:41 ajc
4599 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
4600 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
4601 file) before issusing "cvs commit", and the comments recorded by CVS will
4602 automatically appear at the beginning of ChangeLog.
4604 Revision 1.328 1999/07/24 22:14:21 ajc
4605 cmd_move() now uses CtdlDeleteMessages().
4606 WARNING: build is temporarily broken. Currently removing all references
4607 to the "msglist" kept in CitContext. It's ugly and must die.
4609 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4610 * Moved message deletion into new API function CtdlDeleteMessages()
4611 * Added CtdlWriteObject() to store generic data in the msgbase
4612 * Fixed really dumb error that prevented network msgs from posting
4614 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4615 * Moved the actual work done in cmd_msgs() into a new API function
4616 called CtdlForEachMessage() which is supplied a callback function.
4618 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4619 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
4620 be using this shortly to search rooms for specific object types.
4622 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4623 * Changes to dynloader et al to handle ICQ module being written
4624 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
4626 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
4627 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
4628 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
4629 avoid problems with working directories.
4630 * Makefile.in: don't install chkpwd setuid if make install isn't
4632 * citadel.spec: chmod u+s chkpwd during %install stage
4634 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4635 * PEXP and GEXP no longer trip the idle time display
4636 * Fixed bug which duplicated incoming private mail to Trashcan
4637 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
4638 implemented a 15 second delay to wait for a crashed server to restart
4639 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
4640 preventing logins on my system otherwise
4642 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4643 * eliminate redundant "name" parameter in [l]putuser(), now uses
4644 usbuf->fullname to guarantee the correct name for the index
4646 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
4647 * Makefile.in, configure.in: link netproc with gdbm
4648 * netproc.c: only include gdbm.h if HAVE_GDBM_H
4649 * user_ops.c: warning fix
4651 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4652 * Mail is now saved in both sender and recipient mailboxes. This is
4653 structured in a way that will allow a separate "outbox" room and/or
4654 multiple recipients in the future.
4656 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4657 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
4658 when no other message-ID is available (it screws up the loopzapper)
4659 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
4660 get data from quickroom.QRname instead; prevents incorrect indexes
4661 * Tentative implementation of "personal rooms" (user-private namespace)
4662 * Added supplementary message info records for info that may change
4663 at some time later than when the message is saved (i.e. ref counts)
4664 * Implemented msg reference count increment/decrement; delete messages
4665 whose reference count reaches zero
4667 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4668 * control.c: create citadel.control if it doesn't exist (yikes!)
4669 * serv_expire.c: purge mailbox rooms belonging to non-existent users
4670 * user_ops.c: don't delete user's mailbox at user-delete time
4672 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4673 * utilsmenu: removed menu items for defunct utilities
4675 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4676 * Changed any remaining references to UUCP, to "Internet" instead.
4678 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4679 * added server command line option "-f" to defrag databases on startup
4680 * control.c: better performance and reliability in [get|put]_control()
4681 * netproc.c: Finished the loopzapper
4683 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4684 * netproc.c: started writing a vortex checker. Not finished.
4686 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4687 * Replaced all code that generated temporary filenames with calls to
4688 tmpnam(). Rewrote using tmpfile() where possible.
4690 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4691 * base64.c: mapped fi and fo to stdin and stdout using
4692 actual code rather than assignment at declaration time
4693 (several users of Red Hat Linux 6.0 reported problems)
4695 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4696 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
4697 * server.h: Changed discrete #define's to enum's where appropriate
4698 * sysdep.c: Changed the startup message to give credit to the whole
4699 development team :) Also made the message more GNU-ish.
4701 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4702 * database.c: print log messages for file defragmentations
4703 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
4704 for arbitrary per-session data storage (by modules etc.) without
4705 having to add fields to struct CitContext
4706 * msgbase.c: removed "desired_section" from struct CitContext and
4707 implemented it using CtdlGetUserData() as a test.
4709 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4710 * commands.c, commands.h, routines.c: began color scheme changes
4712 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
4713 * configure.in: Added untested support for BSDI 4.x.
4715 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
4716 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
4717 which lack utmp.ut_host
4718 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
4719 namespace collision with <sys/stream.h> on aforementioned SYSV
4721 * configure.in, getutline.c: check for paths.h
4722 * configure.in, Makefile.in: check for -lsocket and -lnsl
4724 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4725 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
4726 invoked by root and BBSUID != 0
4727 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
4729 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
4730 * file_ops.c: fixed NDOP to not crash the server if it has trouble
4731 with a download file
4732 * netpoll.c: upped default packet size
4734 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4735 * Repaired IGnorant security hole blunder re. citmail
4737 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4738 * serv_chat.c: notify user of number of participants upon entering chat
4739 * Built the 5.53 distribution
4741 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4742 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
4743 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
4745 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4746 * messages.c: downloading more than MAX_MSGS messages now truncates
4747 (off the beginning of the list) rather than crashing.
4749 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4750 * whobbs.c: auto-detect when being called from a webserver, and act
4751 as a CGI (print HTTP headers and HTML output)
4753 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
4754 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
4756 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4757 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
4758 when called from sendmail due to citadel.config security check
4760 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
4761 * dynloader.c: OpenBSD places underscores in front of symbol names
4762 * Makefile.in: fixed a few sillies
4763 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
4764 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
4765 (have to cast it to long for printf/scanf)
4767 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4768 * aidepost.c: rewrote to unlink temp file before writing to it so that
4769 it will automatically go away if interrupted. Also ran indent -kr -i8
4771 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
4772 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
4774 * config.c, sysdep.c: fix -h option not setting proper modules dir
4775 * configure.in, citadel.spec: make --enable-chkpwd the default
4776 * setup.c: don't chown chkpwd
4778 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4779 * configure.in: another OpenBSD fix, but we're still not quite there yet
4780 * serv_chat.c: warning fix
4782 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4783 * config.c: now requires a setup run for *any* rev level difference
4784 * Updated docs & confs for 5.53b1 release
4785 * setup.c: sets the 0600 permission bits on citadel.config that
4786 is checked for in config.c
4788 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4789 * citserver.c: improved is_public_client(), also if a public_client
4790 only supplies a numeric address, attempt to resolve it
4791 * locate_host.c: verify that the forward DNS matches the reverse
4792 * locate_host.c, locate_host.h: more general interface
4793 * configure.in, acconfig.h: fixes for Digital UNIX
4795 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4796 * Implemented "access level required to create rooms" (client & server)
4798 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
4799 * configure.in: updated help messages, OpenBSD support
4800 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
4802 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
4803 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
4804 deleting a room which had never been posted to
4805 * user_ops.c: include errno.h
4806 * dynloader.c: fix for OpenBSD
4808 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
4809 * Makefile.in, configure.in, getutline.c, sysdep.c:
4810 fixes/bug workarounds for FreeBSD
4812 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
4813 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
4814 `chkpwd', a setuid helper program for machines which use shadow
4815 passwords (configure --enable-chkpwd)
4816 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
4817 for PAM or shadow passwords (configure --with-pam)
4818 * Makefile.in: made some messages simpler
4819 * citadel.spec: updated for 5.53; correct name of tarball; build with
4820 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
4821 built by non-root user
4822 * commands.c: cosmetic cleanup
4823 * config.c: (security/paranoia) check permissions on citadel.config
4824 * configure.in: check for ncurses if we can't find curses
4825 * dynloader.c: warning fix
4826 * sysdep.c: don't complain if initgroups() fails
4827 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
4828 * Makefile.in: New! Improved! Cleaner! Shinier!
4830 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4831 * messages.c: cosmetic cleanups to message reading loop
4833 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4834 * commands.c: use bright colors by default in color mode
4835 * citserver.c: initialize wholist fields with (not logged in) etc.
4837 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4838 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
4840 * database.c: bail out if opening databases fails
4842 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4843 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
4844 messages. Calling cprintf() on strings >256 bytes crashes the server
4845 * msgbase.c: minor logging fix in save_message()
4847 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
4848 * sysdep.c: add undocumented -r flag to citserver to prevent it from
4849 dropping root permissions.
4850 * sysdep.c: also drop supplementary groups
4852 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
4853 * config.c: error checking in put_config()
4854 * setup.c: chgrp files to the login group associated with BBSUID
4855 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
4856 master_startup() after dropping perms
4858 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4859 * Prevent buffer overruns in lowercase_name in [get|put]user()
4860 * client_chat.c: use citedit() for page composition
4862 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4863 * rooms.c: download_to_local_disk() prompts for a filename if a blank
4864 filename was supplied to it (for attachments without names)
4865 * mime_parser.c: strip leading whitespace in content_type & disposition
4867 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
4868 * configure.in: improved check for pthreads
4869 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
4870 * configure.in, Makefile.in: support for building server modules as
4871 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
4872 * configure.in: compiler choice & flags for BSDI; check for libtermcap
4873 * database.c: don't use a critical section in open_databases()
4874 * housekeeping.c: use getfloor()/putfloor() instead of
4875 lgetfloor()/lputfloor() in check_ref_counts()
4876 * mime_parser.c: include <errno.h>
4877 * msgbase.c: include <limits.h>
4878 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
4879 don't call master_cleanup() directly from signal handler.
4880 * routines.c: prototype getutline() if necessary
4881 * getutline.c: stupid bugfix
4882 * acconfig.h, configure.in, locate_host.c, server.h: work around
4883 nonreentrant gethostbyaddr() on BSDI
4885 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
4886 * citadel.c: increased hostname buffer size to handle very big names
4888 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
4889 * sysdep.c(main): initialize alen before call to accept()
4891 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
4892 * configure.in: improved check for cygwin
4893 * configure.in, routines.c: access utmp directly instead of calling
4894 `who' if getutline() is available.
4895 * configure.in, Makefile.in, getutline.c: replace getutline() on
4896 systems which don't have it
4897 * routines.c: now always access utmp directly unless we can't find
4900 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4902 - ifdef out file download methods that require named pipes (client)
4903 - include pthread.h and gdbm.h only if they are present (fixes
4904 auto dependency generation)
4905 - include snprintf.h where needed
4906 - handle .exe suffixes for "make install"
4908 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4909 * Overhauled the express messaging system (again)
4911 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4912 * messages.c: implemented client download of MIME attachments
4914 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4915 * Added qpdecode.c to the distribution (decodes quoted-printable)
4916 * Finished the MIME parser
4917 * Gave MSG0 a reasonable behaviour for MIME messages
4918 * Added the OPNA command for downloading attachments
4920 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4921 * Look for citadel.rc in current directory if not found elsewhere
4922 * More work on the MIME parser
4923 * Added base64.c to the distribution
4925 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
4926 * fixes for IRIX (thanks to wr and family for use of the Indy):
4927 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
4929 - handle `long' pid's
4930 - a few other little bits
4932 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4933 * Fixed bug in save_message() which crashed the server on mail to sysop
4934 * Rewrote pop_march() to be smarter about <G>oto heuristics
4936 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4937 * Changed internal storage of express messages from a linked list to
4938 a single, resizable buffer.
4939 * Added a "room order" key to the room record, to allow some control
4940 over room listing order.
4941 * Made the room list commands aware of the room order key.
4942 * Overhauled <G>oto heuristics to pay attention to floor & room order
4944 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4945 * Added some more code to the unfinished MIME parser
4946 * Changed module loading path to simply "modules" because after calling
4947 get_config(), the cwd is guaranteed to be the correct BBS directory.
4949 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4950 * Fixed a bug in the user editing command (client side)
4951 * Started a rewrite of the MIME parser
4953 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4954 * Brought over the mime_parser from WebCit and began preliminary work
4955 on supporting MIME format messages.
4957 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4958 * Various changes to begin work on support for MIME messages
4959 - Defined format type 4 for MIME
4960 - msgbase.c: *temporary* hacks in output_message() for Type 4
4961 - citmail.c: added more robust header parsing, and support
4962 for Type 4. Also eliminated the crappy built-in
4964 - Updated some of the technical documentation
4966 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4967 * Fixed access to page log room
4969 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4970 * control.c: include <limits.h> to fix PATH_MAX undefined
4971 * serv_chat.c: made the following changes to cmd_sexp() --
4972 * Send zero-length message to check only, don't send
4973 * Send "-" message on the command line to invoke
4974 the SEND_LISTING transfer mode for a multi-line message
4975 * Added facilities to log all pages to a room (site configurable)
4977 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4978 * Replaced all occurances of malloc(), realloc(), and free() in the
4979 server and server-modules with mallok(), reallok(), and phree().
4980 Wrote macros and a set of leak-tracking functions.
4982 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4983 * Documentation changes
4985 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4986 * Fixed security problem relating to private rooms
4988 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4989 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
4991 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4992 * internetmail.config: commented this file more clearly
4994 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4995 * citadel.c: added some experimental code to automatically reconnect
4996 to the server if the connection is broken. For some reason, it only
4999 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5000 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
5001 crashing the whole server.
5002 * Tagged everything for the official 5.50 release.
5004 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5005 * housekeeping.c: call kill_session() with session_to_kill,
5006 not ccptr->cs_pid (was crashing the server)
5008 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5009 * Added "-i" flag to netproc to make it skip the export phase.
5010 Updated other programs to call netproc in this way when appropriate.
5011 * Updated network.txt to reflect the usage for netproc (which has
5012 been wrong for several releases)
5014 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5015 * Started removing the word "beta" from the docs and code.
5016 Preparing for an actual release.
5017 * msgbase.c: generate an 'I' field when requested (i.e. on locally
5018 originating messages. this was breaking parts of the network)
5020 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
5021 * msgbase.c: remove extra call to alias() which was causing
5022 Citadel-to-Citadel mail to fall into the bit bucket.
5023 * msgbase.c: fixed tempfile naming problem that could cause a new
5024 outgoing netmail message to overwrite another if netproc had not been
5027 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
5028 * More session table stability nonsense
5030 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5031 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
5032 bug which was causing the server to occasionally crash.
5033 * removed serv_test.so from the default build
5035 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5036 * setup.c: default value for maxsessions is now 0 (no limit)
5037 * room_ops.c: don't allow users to create a room called "Mail"
5038 * serv_expire.c: fixed "number of messages purged" display
5039 * commands.c: when using color, default to low-intensity colors
5041 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5044 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5045 * Added a new type of module hook for adding logging functions
5046 * Removed whitespace to left and right of '@' in netmail recipients
5047 * sysdep.c: read citadel.config _before_ initializing loadable modules
5048 * stats.c: fixed segfault resulting from extracting log lines
5049 * Ripped most of the "attachments" stuff out of both the client and
5050 server. (Thought of a better way to handle it ... LATER.)
5052 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5053 * setup.c: create citadel.config with mode 0600
5054 * Makefile.in: don't chmod sendcommand
5055 * serv_upgrade.c: don't create citadel.config if it doesn't already
5057 * setup.c: saner defaults for nodename and fqdn
5059 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5060 * msgbase.c: modified AddMessageToRoom() and all functions that call it
5061 to use a more reliable/accurate method to set quickroom.QRhighest
5062 * weekly.in: don't sort/purge filedir where filedir doesn't exist
5064 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5065 * weekly is now generated by configure
5067 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5068 * room_ops.c: added sort_msglist() to move and save operations
5069 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
5072 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5073 * Fixed cmd_regi() to not display a second result code after xfer
5074 * Makefile.in: Removed "chmod 4755 citmail netmailer"
5076 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
5077 * citadel.spec: added
5079 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
5080 * Makefile.in: split install target into install-exec, install-data,
5081 and install-doc subtargets
5083 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5084 * Added a fourth color mode in the client: "user" which turns color
5085 on or off according to a per-user flag stored on the server. Added
5086 server-side support for this too, of course.
5088 * serv_expire.c: finished the code to purge stale visits
5089 * sysdep.c: strip trailing nonprintables in client_gets()
5090 * routines2.c: fixed <.AS> command; all configs now work properly
5091 * Moved num_parms() and all the extract() type functions into tools.c
5092 and removed them from all other files. Linked in tools.[o|ro] there.
5093 * netproc.c: handled incoming file transfers to correct room directory
5094 * room_ops.c: fixed incorrect naming of files in info and images dirs
5096 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5097 * setup.c: removed all prompts that can be configured from within the
5098 client in order to simplify the setup procedure
5100 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5101 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
5102 export format which treats visits as a separate section
5103 * serv_expire.c: began writing functions to purge rooms and visits
5104 (neither work yet), and added a way to call defrag_databases()
5106 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5107 * Reimplemented 'visit' structs stored globally instead of as
5110 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5111 * Started implementing global room numbers.
5113 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5114 * room_ops.c: mailbox rooms always appear on the main floor
5115 * made QR_MAILBOX rooms non-editable
5116 * cmd_setr() delete old room record when room name changes
5117 (This causes a big mess that exposes a flaw in the whole design.)
5118 * room_ops.c: users can delete messages from their mailboxes
5120 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5121 * Rewrote cmd_rchg() and also increased the size of the "fakename"
5122 buffer. Overruns are probably what was causing the crashes.
5123 * Changed the way cmd_ent3() handles mail messages; the previous code
5124 rerouted all private mail to the trash.
5126 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5127 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
5128 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
5129 rooms in a couple more places: set_wtmpsupp() and make_message()
5130 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
5131 * serv_expire.c: purge ops are now a command instead of a cleanup
5132 function. This is probably temporary as well.
5133 * citadel.c: fixed the way <.WL> parses the returned data from a
5136 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5137 * serv_upgrade.c: fix uninitialized variable
5139 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5140 * msgbase.c: fixed a bug that was misrouting incoming network msgs
5141 * server.h, database.c: wrapped all GDBM calls in critical sections
5142 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
5144 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5145 * Makefile.in: link in snprintf.o where needed
5147 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5148 * client_chat.c: eliminate calls to sprintf()
5149 * commands.h, routines.c, routines2.c: warning fix
5150 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
5151 ipc_c_tcp.c: eliminate sprintf() calls
5153 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5154 * serv_upgrade.c: added all missing fields to export/import
5155 * serv_expire.c: support per-user purge time when purging users
5156 * user_ops.c: added per-user purge time to AGUP and ASUP commands
5157 * routines.c: added more stuff to <.A>ide <E>dit user
5159 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5160 * serv_expire.c: created; moved message expiry from serv_test.c,
5161 moved user purge from userpurge.c
5162 * userpurge.c: deleted
5163 * routines2.c: finished <.AS> command
5164 * room_ops.c: fixed Aide room access (for some reason, the Aide
5165 room had the QR_MAILBOX flag set)
5167 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5168 * useradmin.c: really removed (cvs remove)
5169 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
5170 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
5171 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
5173 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5174 * useradmin.c: removed
5175 * utils.doc: removed references to useradmin and sysoputil
5177 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5178 * citadel.h (and related files): removed defunct parameters,
5179 c_defent and c_msgbase (erase your test bbs)
5180 * Implemented CONF server command for site-global configs
5181 * Shuffled yesno() and yesno_d() from routines.c to commands.c
5182 * commands.c: implemented boolprompt()
5183 * routines2.c: started adding CONF questions to <.AS> command
5184 * room_ops.c: began a fix for the mysterious disappearing Aide room
5186 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5187 * snprintf.c: warning fix propagated over from gcit
5189 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5190 * added RCS Id keyword strings to sources
5191 * citmail.c: reverted to version 1.10
5193 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5194 * messages.c: temporarily set screenwidth to a fixed value of 80
5195 during <P>rint operations.
5197 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5198 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
5199 try to get a default for bbsuid if it's currently set to 0
5200 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
5201 it complain about this before?)
5202 * serv_upgrade.c: began writing an "export" command to do sidegrades
5204 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5205 * serv_upgrade.c: cosmetic changes
5206 * Implemented message expiry by date (this really needs to be moved
5207 out of serv_test.c, but where does it belong?)
5209 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
5210 * serv_upgrade.c: warning fixes
5211 * acconfig.h: remove ANSI_COLOR
5212 * Configure, Makefile.tmpl: removed
5214 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5215 * More stoopid ANSI colour additions here and there.
5216 * ANSI colour selection is now in citadel.rc instead of an option in
5217 the configure script. "on" "off" and "auto" are available.
5218 * added "build.txt" to the techdoc directory, with LS's build notes
5220 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
5221 * citadel.c, commands.c, commands.h: set background color to black
5222 before clearing screen, so that we can actually see text on
5223 black-on-white xterms.
5225 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5226 * rooms.c: fix color of Mail>
5227 * citadel.c: send ANSI detect sequence after attach_to_server() so the
5228 terminal doesn't send the answerback sequence to the shell if we
5231 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
5232 * citadel.c: Added a splash of colour to the Wholist
5234 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5235 * configure.in: added comments
5236 * mkinstalldirs: new file to be used for `make install'
5237 * aclocal.m4, missing: new files, also swiped from automake
5238 * citadel.c: don't mung the terminal if we can't find citadel.rc
5239 * Makefile.in: added `install' target, `clean' removes
5240 *.mo, rebuild configure when configure.in changes.
5241 * configure.in: check for install and autoconf
5242 * configure.in, Makefile.in: only pass -fPIC to gcc
5243 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
5245 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5246 * Unified the "unpacked database" format for both upgrades and
5247 sidegrades (also see export5.c elsewhere)
5248 * citserver.c: clear out cmdbuf before reading a command; some server
5249 commands were accidentally extracting parameters from previous cmds
5250 * rooms.c: removed the warning about the ineffectiveness of kicking
5251 users out of public rooms, because the new server can do lockouts
5253 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
5254 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
5256 * Makefile.in: partial support for VPATH builds, autodependency fix
5258 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5259 * minor documentation changes
5261 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5262 * messages.c: fixed an oversight that was allowing attachments even
5263 when disabled in citadel.rc
5265 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5266 * routines2.c: warning fix
5268 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5269 * Client: added message expiration policy questions to room edit
5270 * Client: added <.A>ide <S>ystem configuration command
5272 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5273 * Makefile.in: Auto dependency generation (may require GNU make, but
5274 does at least function without this feature on OSF/1 make);
5275 Makefile is regenerated when Makefile.in changes (ditto);
5276 `realclean' is now known as `distclean';
5277 portability fixes for older Unix make utilities
5278 * citadel.c, citadel.h, commands.c: make client suspendable
5280 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5281 * setup.c: default node name is now obtained from uname()
5282 * config.c: added put_config()
5283 * policy.c: added, moved GetExpirePolicy() from room_ops.c
5284 * policy.c: implemented cmd_gpex() and cmd_spex()
5286 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5287 * Mail rooms now hide their owner-prefix from the client.
5288 * proxy.c: added configurability and primitive message expiry
5290 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
5291 * Makefile.tmpl: fix to build client with old Configure script
5292 * configure.in: autologin defaults to enabled if crypt() is available
5293 * room_ops.c: fix improper null-termination bug I introduced
5295 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5296 * Client ability to force display of prompts in Mail rooms, even when
5297 the user has prompting turned off (citadel.rc option)
5299 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5300 * sysdep.c (cprintf): generate a newline on truncated buffer
5301 * room_ops.c: exploitable overrun fixes
5303 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5304 * msgbase.c: reimplemented cmd_move()
5305 room_ops.c: wrote AddMessageToRoom() which is used for both entering
5306 and moving messages.
5307 * setup.c: system-default message expire policy of "number of
5308 messages, 150" is now a default configuration instead of a temp hack
5309 * proxy.c: cache dir create now dies on any error except EEXIST
5311 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5314 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5315 * configure.in: don't check for -lcrypt unless autologin is enabled
5316 * file_ops.c: fix another overrun
5318 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5319 * Killed the "rooms" subdirectory (it isn't used anymore)
5320 * dynloader.c: Made dynamically added server commands case-insensitive
5321 * import.c is now serv_upgrade.c, a module
5322 * Removed most of the "level 9" trace messages no longer needed
5324 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5325 * Makefile.in: simplified to use pattern rules; files compiled with
5326 -D_REENTRANT go to *.ro to allow the same files to be used with both
5328 * tools.c, tools.h: new files; misc routines used by both client and
5329 server go here. contains safestrncpy() at the moment.
5330 * rooms.c: fix several exploitable buffer overruns
5331 * sysdep.c: fix infinite loop when long lines are received from the
5332 client; fix exploitable buffer overrun in cprintf()
5333 * ipc_c_tcp.c: fix infinite loop on long line from server
5334 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
5335 * .cvsignore: add *.ro
5337 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5338 * Built some more of the message expiry infrastructure
5340 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5341 * citserver.c: fix two more overruns, one of which was preventing
5342 the "From Host" from showing up in the <W>ho listing.
5344 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5345 * Moved "struct visit" and its associated defs from citadel.h to
5346 server.h where they belong
5347 * Set up data structures for room policies (expiry, etc.)
5349 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5350 * citserver.c: fix overrun which caused segv's on servers with long
5353 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5354 * user_ops.c: added PurgeStaleRelationships() to do processing at
5355 session logout time to remove visits for rooms which no longer exist
5356 * user_ops.c: implemented NewMailCount()
5358 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5359 * serv_chat.c: fix buffer overrun that was resulting in segv's
5360 * serv_chat.c: fix another overrun that could cause sessions to hang,
5361 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
5362 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
5364 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5365 * Implemented "lazy mode" traversal - pressing the space bar will do
5366 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
5367 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
5368 only to their owners.
5370 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5371 * messages.c, citadel.rc: added the ability to display message numbers
5372 in the header when reading messages. I think this is butt ugly, but
5373 some of the DaveCode afficionados seem to like it...
5375 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5376 * room_ops.c: Added is_noneditable() function to replace all of the
5377 duplicated code present in all functions which edit room parameters.
5379 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5380 * lots of warning fixes; builds with -std1 on dec unix
5381 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
5382 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
5384 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
5386 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
5387 sysdep_decls.h: function pointer/prototyping fixes
5388 * rooms.c: use mkfifo(3) instead of system("mkfifo")
5390 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5391 * snprintf.c, snprintf.h: new files
5392 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
5393 above; citserver now builds and runs on Digital Unix 4.0d with the
5394 GNU-style configure script. there is a bug with the hostname display
5396 * netproc.c: sillyness fix
5397 * room_ops.h: prototype delete_room()
5398 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
5399 use HAVE_SYS_SELECT_H macro
5401 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5402 * Began fixing the stuff I broke
5404 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5405 * Did the big migration to the new data structures. Lots of stuff is
5406 now broken. Basic moving from room to room works, but Mail is
5407 broken, and some of the administrative commands are unimplemented.
5409 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5410 * configure.in: autologin now defaults to disabled
5412 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5413 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
5414 migrated all the code that used them to use "struct visit" instead.
5416 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5417 * Rewrote [l][get|put]room() functions to use room names rather than
5418 room index numbers. Temporarily prepended a "n" to these four
5419 function names until they are put to use.
5421 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5422 * Removed a few more references to usersupp.lastseen[]
5424 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
5425 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
5426 * Makefile.in: restructured variables for greater consistency, use
5427 @echo to print out notices during the make process, add so_locations
5429 * configure.in, Makefile.in: configure checks for -rdynamic
5430 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
5431 * stats.c: add semicolon to placate DREC compiler
5432 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
5433 * configure.in: pass -pthread to DEC compiler, don't check for
5434 libpthread[s] on DEC Unix
5436 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
5437 * Makefile.in: new variable PTHREAD_DEFS for portability
5438 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
5439 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
5440 stats.c, userlist.c, whobbs.c: return type of main() is int
5441 * citadel.c, commands.c, messages.c: use time_t properly
5442 * citserver.c: include <limits.h>
5443 * config.guess, config.sub, install-sh: new files
5444 * configure.in: don't use gcc on Digital Unix
5446 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5447 * room_ops.c: modified usergoto() to look at the new data structures
5448 for counting new messages and such.
5450 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5451 * user_ops.c: fix compiler warning and potential memory leak,
5453 * configure.in, Makefile.in: only build the server if we find pthreads
5454 * Makefile.in: realclean removes config.{cache,log,status}
5456 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5457 * Removed code from some of the utilities which was still attempting
5458 to access the old non-gdbm data store.
5459 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
5460 traversal instead of a MAXROOMS loop.
5461 * sysdep.c: set up a dummy CitContext record to be used during server
5462 startup, during which time there is no real context.
5464 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5465 * Implemented the function ForEachRoom() to handle all-rooms traversal
5466 (this will work with both the old and new paradigms, because both
5467 use a GDBM database with one room per record). Migrated all room
5468 list commands to use it.
5470 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5471 * Implemented the function CtdlRoomAccess() to handle *all* of the
5472 user-access-to-rooms functionality. Migrated all room list commands
5473 to use it. Still need to migrate gotos.
5475 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5476 * configure.in, acconfig.h: new files; partially functional GNU
5477 autoconf configure script. Run autoheader; autoconf; ./configure
5478 --prefix=`pwd` to test.
5479 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
5481 * Makefile.in: modified to work with autoconf-style configure script
5482 * Configure: modified to use Makefile.tmpl and generate autoconf-style
5483 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
5484 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
5485 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
5486 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
5487 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
5488 * netproc.c: remove procfs stuff. simply attempt to kill the target
5489 process with signal zero instead; this checks whether the process
5491 * setup.c, useradmin.c: use HAVE_CURSES_H macro
5493 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5494 * BOTH the old and new generation systems are being written to at
5495 this point. Code that reads stuff is still using the old system.
5497 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5498 * Changed all "generation" variables from char to long, in preparation
5499 for removing MAXROOMS. Generations for new rooms are now timestamps.
5500 * Defined "struct visit" to hold user/room relationships.
5501 * Removed some #define's from citadel.h that are no longer used.
5503 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5504 * More changes to support attachments. They mostly work, but only
5505 in fixed-format messages.
5507 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5508 * msgbase.c: began laying the groundwork to support attachments.
5509 Purchased Rogaine(tm) in preparation for expected hair loss.
5511 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
5512 * msgbase.c: include dynloader.h
5513 * citadelapi.h: removed
5514 * dynloader.h: prototype CtdlRegisterUserHook()
5516 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5517 * Added a UserFunctionHook category to implement hooks which perform
5518 operations on various users or usernames
5520 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5521 * citserver.c: removed cmd_extn() and related code
5523 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5524 * user_ops.c: include dynloader.h
5525 * roomstats.{c,mk}: removed
5526 * Configure, Makefile.in: autodependency-related fixes
5528 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5529 * Various changes to allow "new messages" to work correctly with Mail
5531 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5532 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
5533 of hook types by inventing an EventType field to the Session hook.
5534 * proxy.c: added pre-fetching
5536 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5537 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
5538 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
5539 up the dynamic loader interface as follows:
5540 - all the symbol table stuff is gone.
5541 - modules are loaded once at server startup and never unloaded.
5542 - Added a new function CtdlRegisterProtoHook() to handle the stuff
5543 that was being done with the symbol tables.
5544 - Dynamic_Module_Init() now returns a pointer to a static struct
5545 DLModule_Info; this structure itself has been modified to use char*
5546 fields instead of fixed char arrays.
5547 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
5549 * Configure, Makefile.in: added autodependency support
5551 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5552 * Implemented separate structs, lists, and functions for each type
5553 of server-side hook available.
5555 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5556 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
5559 * sysdep.c, user_ops.c: removed reference to hooks.h
5561 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5562 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
5563 because something was causing abominally slow response time.
5564 * proxy.c: added. This will eventually become a caching, pre-fetching
5565 multiuser proxy server for the Citadel protocol.
5567 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5568 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
5569 flags for serv_chat.o
5570 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
5571 * dynloader.h: prototype CtdlRegisterHook()
5572 * .cvsignore: added data
5574 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5575 * Tried my hand at adding the ability for server extensions to
5576 register various types of "hooks" in addition to just adding
5577 server commands. This is probably not final.
5579 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
5580 * Added support for dynamic server modules. Reworked serv_chat.c
5581 to be such a module.
5583 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5584 * userpurge.c: rewrote using functions from the server core, rather
5585 than the now-defunct external API. This'll be ready once the module
5586 loading code is done. (I just had to commit _something_ tonight.)
5588 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5589 * Yanked the citadelapi.c module. This wasn't working out well.
5590 * techdocs/citadelapi.txt - began documenting the new API to be used
5591 by modules which will be dynamic linked into the server - most of
5592 this API is existing server functions.
5593 * Added a ForEachUser() function with callback mechanism, and reworked
5594 cmd_list() to use it.
5596 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5597 * Moved all of the gdbm databases to a separate "data" directory.
5599 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
5600 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
5603 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5604 * room_ops.c: include time.h
5605 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
5606 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
5607 remove duplicated declarations
5609 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5610 * setup.c: Removed yesno_s()
5611 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
5612 modified whenever a room is modified or posted in.
5613 * citadelapi.c: Added CtdlForEachRoom() function
5615 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5616 * Makefile.in: new target `cleaner' does the same as `realclean'
5617 without removing sysdep.h
5618 * proto.h: is bad. eliminate. I've moved the prototypes into several
5619 header files, one per .c file
5621 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5622 * Added a CtdlGotoRoom() function to the CitadelAPI.
5624 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5625 * sysoputil is finally dead! Removed it from the build.
5626 * Added userpurge.c server extension (initial implementation)
5628 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5629 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
5630 `realclean' removes everything clean does, plus sysdep.h, plus
5632 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
5633 * *.[ch]: protoized. Added several new header files containing
5634 prototypes and other external declarations; many duplicated
5635 declarations still should be moved to header files. proto.h must die
5638 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5639 * Implemented a bunch of user account related functions in the
5642 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5643 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
5644 overrun in getuser() (thanks, Nathan). Implemented overrun checks
5645 in getuser(), getroom(), and getfloor() to prevent future problems.
5647 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5648 * Updated citmail.c with the latest stuff from the production system.
5649 * Implemented AGUP and ASUP commands, but AGUP crashes the server
5650 after its first successful use (user-not-found's don't affect it).
5652 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5653 * Got the CitadelAPI library to the point where the server can start
5654 up an extension, and the extension will connect to the server, do
5655 some initialization, call a user-supplied CtdlMain(), and exit. Also
5656 hacked together a _temporary_ form of the new EXTN server command.
5658 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5659 * Second attempt at getting the server API started. Now it runs
5660 outside of the server and builds a connection.
5662 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5663 * Modified the appearance of Internet addresses when they arrive on
5665 * Removed the <E> field from the message format writeup in hack.txt.
5666 * Fixed-up citmail.c so that it doesn't try to do database lookups.
5668 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5669 * Started developing the server-side API. This is in its very
5670 initial stages. See serverapi.c and techdoc/api.txt
5672 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5673 * Makefile.in: added config_decls.h to dependencies
5675 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5676 * config_defs.h: renamed to config_decls.h
5677 * config.c, sysoputil.c: updated to reflect the above
5679 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5680 * config_defs.h: new file, contains external declarations from config.c
5681 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
5682 for bbs_home_directory
5683 * mailinglist.c, support.c: include <string.h>
5684 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
5685 duplicated defs, replace gets() call with fgets()
5686 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
5688 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5689 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
5691 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5692 * ChangeLog: reordered; the GNU standard is to add new entries to the
5694 * .cvsignore: added userlist
5696 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5697 * Finished migrating everything to the new data store.
5698 * Replaced the binary "calllog" with the ASCII "citadel.log"
5699 * Began converting broken utilities that depend on the old data store
5701 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5702 * Makefile.in: removed msgstats
5704 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
5705 * Initial CVS import