2 Revision 620.30 2004/05/07 20:27:46 ajc
3 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
5 Revision 620.29 2004/05/07 19:31:40 ajc
6 * More RFC2739 compliance: when converting vCard to LDAP, include
7 the calFBURL attribute.
9 Revision 620.28 2004/05/07 19:09:07 ajc
10 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
11 Still need to add it to LDAP.
13 Revision 620.27 2004/05/07 18:17:26 ajc
14 * Scrawled some notes in roadmap.txt
16 Revision 620.26 2004/05/06 03:38:26 ajc
17 * Never reduce the size of the thread pool, only increase it (still
18 observing the max ceiling, of course)
19 * Don't explicitly call RemoveContext() when a session exits. The
20 subsequent call to dead_session_purge() will handle it.
22 Revision 620.25 2004/05/03 00:12:27 ajc
23 * Found and removed a bug that caused network rooms to be un-shared with
24 all nodes instead of only with nodes that no longer exist.
25 * New target "make upgrade" (to be consistent with other projects)
27 Revision 620.24 2004/04/29 02:37:58 ajc
30 Revision 620.23 2004/04/26 15:11:17 ajc
31 * Enable core dumps regardless of system ulimit setting
32 (maybe temporary until we fix BOOM)
34 Revision 620.22 2004/04/23 17:27:50 ajc
35 * user_ops.c: do not attempt to save the loaded user record into the
36 supplied buffer, when the supplied buffer is NULL. (This calling
37 syntax is used to check for the existence of a user without storing it.)
39 Revision 620.21 2004/04/21 03:44:50 ajc
40 * serv_crypto.c: small fix to make self-signed certs no longer invalid
42 Revision 620.20 2004/04/21 03:00:06 ajc
43 * Replace ctdl_install_certificate() with convenience functions found
44 in the OpenSSL library.
46 Revision 620.19 2004/04/20 02:42:54 ajc
47 * techdoc/binaries.txt : updated, now includes WebCit instructions
48 * setup.c: detect when setup is run from within the Citadel/UX Ridiculously
49 Easy Installer and skip the directory prompt; the installer sets it.
51 Revision 620.18 2004/04/14 18:43:51 nbryant
52 * citadel.spec: BuildRequire redhat-rpm-config
54 Revision 620.17 2004/04/14 16:16:47 nbryant
55 * citadel.spec: don't BuildRequire newt-devel
57 Revision 620.16 2004/04/14 03:42:01 ajc
58 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
59 (Required for Kolab compatibility.)
61 Revision 620.15 2004/04/13 23:53:00 nbryant
62 * citadel.spec: BuildRequire bison
64 Revision 620.14 2004/04/13 22:44:35 nbryant
65 * citadel.spec: commented out Icon line and the openldap-servers dependency.
66 * citadel.spec: added several BuildRequires. Some of these are, strictly
67 speaking, compile time options, but the goal is to document the runtime
68 dependencies and make sure our RPM's are always built consistently.
70 Revision 620.13 2004/04/13 21:09:20 error
71 * citadel.spec: Updated for 6.20p1
73 Revision 620.12 2004/04/13 18:31:40 ajc
74 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
75 only as a screen name, but as an email address, and then as an
76 unqualified email address in every hosted domain. (For Kolab compat)
78 Revision 620.11 2004/04/13 02:45:07 ajc
79 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
81 Revision 620.10 2004/04/12 20:51:40 error
82 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
84 Revision 620.9 2004/04/09 23:11:01 error
85 * serv_chat.c: Differentiate when a user does not exist when paging users.
87 Revision 620.8 2004/04/09 23:05:52 error
88 * user_ops.c: fix unused variable compiler warnings
90 Revision 620.7 2004/04/03 15:42:35 ajc
91 * stress.c: include <stdlib.h> in order to get RAND_MAX
92 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
94 Revision 620.6 2004/04/01 04:41:55 ajc
95 * Put some blankety-blank values in the default generated vCard so it's
96 more acceptable to LDAP conversion
98 Revision 620.5 2004/03/31 02:19:09 ajc
99 * Change the IMAP folder delimiter from "|" to "/" because more than a few
100 client programs don't follow RFC2060 strictly enough to work with
101 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
103 Revision 620.4 2004/03/30 03:11:07 ajc
104 * control.c: when config.c_maxsessions is unset or negative, set it to 0
105 instead of setting it to 1 when it is 0 or negative. The default should
106 be unlimited sessions.
108 Revision 620.3 2004/03/29 16:05:02 ajc
109 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
110 sections, to avoid crashing the db layer
112 Revision 620.2 2004/03/29 02:33:19 error
113 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
115 Revision 620.1 2004/03/27 23:04:59 error
116 * citadel.lsm: update version number, sending to ibiblio
118 Revision 620.0 2004/03/27 02:33:26 ajc
121 Revision 614.105 2004/03/27 02:33:10 ajc
122 * Bumped the version number to 6.20
123 * Corrected session.txt writeup for CONF command (three of the five LDAP
124 related fields were missing)
125 * Updated the roadmap documentation slightly
127 Revision 614.104 2004/03/27 02:21:30 ajc
128 * Completed documenting the LDAP Connector
130 Revision 614.103 2004/03/26 05:41:25 ajc
131 * Began writing up the LDAP Connector for Citadel in the documentation
133 Revision 614.102 2004/03/26 05:40:47 ajc
134 *** empty log message ***
136 Revision 614.101 2004/03/26 05:13:15 ajc
137 * citadel-slapd.conf: comment out the reference to the Citadel schema
138 and add "schemacheck off" to make it easier to get started with the
139 Citadel LDAP connector. Also made the backend in the sample conf
140 ldbm instead of bdb, because that's what RH9 ships with.
142 Revision 614.100 2004/03/24 21:23:50 ajc
143 * msgbase.c: repaired a memory leak
145 Revision 614.99 2004/03/24 17:07:11 ajc
146 * Put a new memory leak checker into the server because it turns out that
147 the third-party ones all suck. :) This one doesn't involve renaming
148 all of the malloc() related functions, though.
150 Revision 614.98 2004/03/24 15:04:06 ajc
151 * stress.c: fix "wrong password" race condition by giving the very
152 first worker thread time to finish creating the user account before the
153 other threads start using it. (Ok, I fixed it by creating a different
154 race condition, but if your Citadel takes more than three seconds to
155 create an account, your problems can't be fixed with the stress tester.)
157 Revision 614.97 2004/03/24 03:46:40 ajc
158 * Reorg header stuff to make it more compatible with leak checkers
160 Revision 614.96 2004/03/24 03:25:19 ajc
161 * Removed the built-in memory leak checker. It wasn't threadsafe and
162 there now exist third-party utilities that do this job better.
164 Revision 614.95 2004/03/24 02:59:19 ajc
165 * After initializing the database, chown and chmod all files in the data/
166 directory correctly to avoid EPERM errors later on when we drop root privs
168 Revision 614.94 2004/03/22 19:37:28 error
169 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
171 * sysdep.c: lprintf(): Enable microsecond display in trace file
172 * stress.c: worker(): Sleep for random amount of time as per specification
174 Revision 614.93 2004/03/21 22:51:54 error
175 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
177 Revision 614.92 2004/03/21 22:35:20 error
178 * stress.c: Wait before posting instead of after posting.
180 Revision 614.91 2004/03/21 22:34:41 error
181 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
182 run recovery; should provide a little more detail on the actual error
184 Revision 614.90 2004/03/21 22:32:24 ajc
185 * room_ops.c: increased the thread safety of cgetfloor()
186 * housekeeping.c: check floor reference counts in two passes instead of
187 trying to manipulate multiple tables in O^2
189 Revision 614.89 2004/03/21 17:14:46 error
190 * stress.c: Fixed. Now properly spawns threads and stresses out your
191 favorite Citadel server by simulating large numbers of really active
192 users. (It's configurable on the command line, too, to vary the stress
193 level.) Don't use it against a production system! You've been warned!
195 Revision 614.88 2004/03/21 17:13:15 error
196 * configure.ac: Fix for defines for pthreads not being included properly
198 Revision 614.87 2004/03/21 06:15:06 ajc
199 * docs/citadel.html: documented TLS support and administration procedures
201 Revision 614.86 2004/03/20 22:32:06 ajc
202 * citadel.rc: changed the comments around local_screen_dimensions= to
203 reflect its legacy type of situation
205 Revision 614.85 2004/03/16 22:44:15 ajc
206 * Better conversion of friendly name to fully qualified vcard name
208 Revision 614.84 2004/03/16 21:09:37 ajc
209 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
210 * Add EVT_NEWUSER server extensions
211 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
212 struct ctdluser * instead of a username and usernum
213 * serv_vcard.c: automatically create and submit a skeleton vCard when
214 a new user is created.
216 Revision 614.83 2004/03/16 19:05:50 error
217 * Further changes to stress.c, Makefile.in to build it, .cvsignore
218 (but it's still broken)
220 Revision 614.82 2004/03/15 18:11:34 error
221 * stress.c: various fixed/improvements (but it still isn't working)
223 Revision 614.81 2004/03/15 17:22:14 error
224 * First draft of the stress tester. Isn't quite ready (it needs to be
227 Revision 614.80 2004/03/15 16:48:22 error
228 * Documentation update: update citadel.html for new syslog logging
230 Revision 614.79 2004/03/15 16:47:04 error
231 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
232 move or copy messages. The logic should do the following:
233 * Allow move/copy for Aides
234 * Allow regular users to:
235 * Move a message between two personal rooms
236 * Copy a message from a Personal room to a room the user is subscribed to
237 * Copy a message from a room the user is subscribed to, to a personal room
238 * Prohibit other moves/copies
240 Revision 614.78 2004/03/15 16:39:27 error
241 * Multiple files: Set permissions on existing Citadel directories to prevent
242 access to the database by local unix users to prevent direct database reads.
244 Revision 614.77 2004/03/15 16:36:50 error
245 * Multiple files: Convert most remaining client code to use new Citadel IPC
246 functions. A few bits remain and will be converted when the chat system
249 Revision 614.76 2004/03/14 06:35:46 ajc
250 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
251 up clients like Mozilla and Thunderbird that request big messages in
252 chunks -- we don't have to load and convert the message every time
253 another chunk is requested.
254 * Fixed a potential memory leak in fetch
256 Revision 614.75 2004/03/13 23:26:10 ajc
257 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
258 fetch items. (It's rare, but sometimes IMAP optimizations are actually
259 possible, despite Mark DIE DIE DIE Crispin's brain-dead design!)
261 Revision 614.74 2004/03/13 22:52:05 ajc
262 * Documented the GNET and SNET commands :)
264 Revision 614.73 2004/03/12 19:35:13 error
265 * routines2.c: Fix two typos
267 Revision 614.72 2004/03/12 19:32:09 error
268 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
270 Revision 614.71 2004/03/12 19:30:06 error
271 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
273 Revision 614.70 2004/03/12 19:28:04 error
274 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
275 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
276 (These are reserved and should not be used by client code.)
278 Revision 614.69 2004/03/10 04:50:04 ajc
279 * serv_expire.c: auto-purge any Citadel account that is associated with
280 a Unix account that no longer exists.
282 Revision 614.68 2004/03/09 20:46:33 error
283 * Add a Linux Software Map file
285 Revision 614.67 2004/03/08 05:26:49 ajc
286 * When the last argument of an IMAP APPEND command is a binary literal
287 (i.e. all the time), the client will still be sending a CRLF after the
288 literal. Added an extra client_read() after the message input to absorb
289 that extra CRLF, to keep client and server from getting out of sync.
291 Revision 614.66 2004/03/06 05:09:04 ajc
292 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
293 active. Done for to-the-letter compliance with RFC2487.
295 Revision 614.65 2004/03/06 02:03:39 ajc
296 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
297 running. Doing so causes sessions to hang unexpectedly.
299 Revision 614.64 2004/03/05 23:21:25 ajc
300 * Added some more debugging to serv_smtp.c to try to figure out the
301 problem with Postfix TLS hanging during send
303 Revision 614.63 2004/03/05 03:36:03 ajc
304 * Remove the automatic population of A and N fields we recently added
305 when found to be NULL. It was confusing the output functions into
306 thinking that Internet messages were local.
308 Revision 614.62 2004/03/03 05:43:29 ajc
309 * Generate better output when a user is kicked out of chat
311 Revision 614.61 2004/03/01 22:36:14 ajc
312 * Implement the NAMESPACE extension of IMAP (RFC 2342)
314 Revision 614.60 2004/03/01 17:47:28 error
315 * Fix missing arg in m<Y> next rewrite.
317 Revision 614.59 2004/03/01 17:33:30 error
318 * Rewrite m<Y> next function; now uses CtdlIPC code.
320 Revision 614.58 2004/03/01 04:08:34 ajc
321 * Revoke access to room when /kicked
323 Revision 614.57 2004/02/29 23:26:48 ajc
324 * Added /kick command to chat. /ban coming soon.
326 Revision 614.56 2004/02/28 16:37:41 ajc
327 * setup.c: removed an unused temp file name variable
329 Revision 614.55 2004/02/27 17:23:21 error
330 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
331 is passed directly to syslog(). The available levels are docuemnted in
334 Revision 614.54 2004/02/27 04:29:00 ajc
335 * Fixed a bug in PLAIN authentication
337 Revision 614.53 2004/02/26 22:03:24 error
338 * ;Goto floor now goes to first KNOWN room, or first room only if no known
341 Revision 614.52 2004/02/26 20:30:36 error
342 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
344 Revision 614.51 2004/02/26 20:17:29 error
345 * Client stability and enhancements:
346 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
347 global and makes IPC more self-contained
348 * Removed redundant serv_ from variable names in CtdlServInfo struct
349 * Send SIGHUP to process group when connection_died(). Kills self and
350 children (e.g. external editor).
352 Revision 614.50 2004/02/25 01:35:34 error
353 Missing parameter to a printf() function. No idea where it went, but I
356 Revision 614.49 2004/02/24 05:09:06 ajc
357 * Better validation of incoming network messages.
359 Revision 614.48 2004/02/23 16:10:47 nbryant
360 --disable-pie by default.
362 Revision 614.47 2004/02/22 04:55:15 ajc
363 * CSR code more or less in its final form for now.
365 Revision 614.46 2004/02/22 04:42:05 ajc
366 * Initial version of function to automatically generate a Certificate
367 Signing Request if one is not present
369 Revision 614.45 2004/02/20 19:29:05 error
370 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
372 Revision 614.44 2004/02/20 02:55:18 ajc
373 * Fixed one of the prompts (bugzilla #118)
375 Revision 614.43 2004/02/19 04:12:56 ajc
376 * Instead of doing the silly "Kolab reserved folder names" thing, instead
377 implemented the Cyrus-compatible style of forcing all personal mailbox
378 folders to be subfolders of INBOX. But only for IMAP.
380 Revision 614.42 2004/02/18 14:46:05 ajc
381 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
382 the requirement to interoperate with brain-dead Microsoft shitware that
383 doesn't follow the RFC.
385 Revision 614.41 2004/02/17 16:56:51 ajc
386 * During SSL initialization, create the "keys" directory if it does not
387 exist ... generate a private key if that does not exist ... more code
388 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
389 have been moved to sysconfig.h.
391 Revision 614.40 2004/02/17 04:47:22 ajc
392 * Support PLAIN auth method in SMTP
394 Revision 614.39 2004/02/17 03:53:11 ajc
395 * New ICAL subcommand "sgi" to enable or disable automatic server
396 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
398 Revision 614.38 2004/02/16 21:54:22 ajc
399 * Support POP3 over TLS
401 Revision 614.37 2004/02/16 21:45:43 ajc
402 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
404 Revision 614.36 2004/02/16 21:02:28 ajc
405 * IMAP and Citadel protocols now use the same code path for TLS negotiation
407 Revision 614.35 2004/02/16 20:55:47 ajc
408 * Genericized the Citadel API for TLS-enabling protocols
410 Revision 614.34 2004/02/16 18:16:39 error
411 * Remove some unnecessary and possibly hazardous debugging code leftover
412 from debugging IMAP STARTTLS
414 Revision 614.33 2004/02/16 18:14:00 error
415 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
416 It should now be possible to implement SSL/TLS for any protocol.
418 Revision 614.32 2004/02/16 18:13:10 error
419 * Log session IDs in syslog as well as stderr
421 Revision 614.31 2004/02/16 15:06:44 error
422 * Add specific error codes for every command on the wire protocol, so that
423 clients can more easily determine what went wrong. Partially updated
424 session.txt (will finish it later). This lets clients more easily
425 determine what, if anything, went wrong with a particular command.
427 Revision 614.30 2004/02/15 06:06:49 ajc
428 * More work on IMAP TLS. Still not working correctly. :( Added in
429 support for server-side certificates. Now instead of failing it hangs.
431 Revision 614.29 2004/02/14 04:41:55 ajc
432 * STARTTLS attempt #2. Still disabled because it's broken.
434 Revision 614.28 2004/02/13 20:51:13 error
435 * Reset screen attributes before fork() so that external programs do the
438 Revision 614.27 2004/02/12 04:16:38 ajc
439 * Support for PLAIN logins in IMAP (need to test!)
441 Revision 614.26 2004/02/11 03:50:49 ajc
442 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
443 now presented as subfolders of INBOX when using IMAP. This is for the
444 purpose of Kolab compatibility.
446 Revision 614.25 2004/02/09 22:40:57 error
447 * oops...also close the client on EOF/error on tty OUTPUT
449 Revision 614.24 2004/02/09 22:26:17 error
450 * Exit the citadel client when EOF reached on input - should prevent
451 a process from hanging around when a telnet connection dies unexpectedly
453 Revision 614.23 2004/02/08 05:29:34 ajc
454 * Corrected various small syntax conversion problems that were keeping
455 some vCards out of the LDAP directory.
457 Revision 614.22 2004/02/07 05:28:10 ajc
458 * Automatically purge files from ./network/spoolout which were intended
459 for nodes which no longer exist
461 Revision 614.21 2004/02/07 04:59:21 ajc
462 * Cache the IGnet config in memory, avoiding a db fetch for every single
463 operation which references it. Invalidate the cache when a new config
465 * When doing network spool for a room, automatically remove shares for
466 Citadel nodes which no longer exist.
468 Revision 614.20 2004/02/07 04:22:12 ajc
469 * serv_network.c: fixed a problem with an uninitialized data structure
471 Revision 614.19 2004/02/06 04:40:50 ajc
472 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
473 * New command NSYN to sync the entire contents of a room to a specified
474 network node. This will be used to bring new nodes in sync with existing
477 Revision 614.18 2004/02/06 03:58:10 ajc
478 * Added some comments to the sample citadel-slapd.conf
480 Revision 614.17 2004/02/06 03:52:46 ajc
481 * Changed the domain name and password in the sample slapd.conf
483 Revision 614.16 2004/02/05 05:20:20 ajc
484 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
486 Revision 614.15 2004/02/05 03:54:14 ajc
487 * Completed the per-user initialization of LDAP entries.
489 Revision 614.14 2004/02/04 18:27:25 error
490 * Don't delete temp file when composing message until after server writes
491 it successfully (or an error occurs in the client itself).
493 Revision 614.13 2004/02/04 04:07:56 ajc
494 * More work on LDAP connector
496 Revision 614.12 2004/02/01 06:19:22 ajc
497 * policy.c: fix bug in GetExpirePolicy() that was causing the default
498 mailbox purge policy to be misinterpreted if it was set to "use
500 * serv_vcard.c: always set the Global Address Book room's expire policy
501 to "never expire" and its default view to "address book"
503 Revision 614.11 2004/01/31 05:44:29 ajc
504 *** empty log message ***
506 Revision 614.10 2004/01/27 19:56:29 ajc
507 * serv_smtp.c: HELO and EHLO responses now reply with the detected
508 IP address and reverse DNS lookup of the connecting host
510 Revision 614.9 2004/01/24 05:47:50 ajc
511 * Got Citadel talking to LDAP. Still requires manual creation of schema
512 and container entries, which I don't like; we'll have to fix that. It
513 also does not yet populate all fields.
515 Revision 614.8 2004/01/19 21:01:15 error
516 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
518 Revision 614.7 2004/01/19 04:44:11 ajc
519 * Further work on creating LDAP entries.
521 Revision 614.6 2004/01/18 21:04:40 ajc
522 * Reworked vCard etc. functions for addition of new vCard data to LDAP
524 Revision 614.5 2004/01/17 22:57:54 ajc
525 * Added "Base DN" "Bind DN" and "Bind DN password" config options
526 * serv_ldap.c: added. (New module implementing the LDAP Connector)
527 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
529 Revision 614.4 2004/01/17 04:23:28 ajc
530 * Sysconfig commands for specifying where the LDAP server lives
532 Revision 614.3 2004/01/17 03:26:17 ajc
533 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
535 * Setup now adds "-x3 -llocal4" to the default inittab line.
537 Revision 614.2 2004/01/17 03:17:34 ajc
538 * New server command-line option "-l" to send log output to the host
539 computer's syslog facility instead of to a trace file.
541 Revision 614.1 2004/01/02 22:13:59 ajc
542 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
544 Revision 614.0 2003/12/30 04:13:40 ajc
547 Revision 613.12 2003/12/30 04:13:31 ajc
548 * Commented out one of the supplied .RU commands in citadel.rc
550 Revision 613.11 2003/12/24 05:02:49 ajc
551 * Allow a separate default message expire policy for mailbox rooms. The
552 floor default setting is now ignored for mailboxes. Updated client and
553 documentation to match.
555 Revision 613.10 2003/12/23 03:53:49 ajc
556 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
557 the standard SIZ length, in order to accomodate "weird" messages
558 without crashing. Also converted many strcpy()'s to safestrncpy()'s
559 while populating this data structure, to avoid overruns.
561 Revision 613.9 2003/12/22 16:49:36 error
562 * Add Preview for Mac OS X as an image viewer option in citadel.rc
564 Revision 613.8 2003/12/22 15:30:53 error
565 * Fork image viewer process in background (works now); suppress
566 stdout/stderr from the image viewer
568 Revision 613.7 2003/12/21 20:02:28 error
569 * When viewing images, append the image filename to the temp filename so
570 that less-intelligent viewers can deal with the images
572 Revision 613.6 2003/12/21 19:07:28 error
573 * Start a new thread and fork() for image viewer (broken/disabled; for
576 Revision 613.5 2003/12/21 01:23:12 nbryant
577 added some additional comments to citadel.rc concerning possible image viewers
579 Revision 613.4 2003/12/21 00:44:19 error
580 * Fix for idle_threshold being ignored when reading citadel.rc
582 Revision 613.3 2003/12/21 00:37:54 error
583 * Fix for crash when downloading multiple attachments
585 Revision 613.2 2003/12/21 00:19:41 error
586 * Image viewer code for the text client. Hit 'I' to view an image
587 attached to a file. Hey aahz, this code actually works!
589 Revision 613.1 2003/12/19 04:33:52 ajc
590 * Changes to auto-expunge algorithm to support correct behavior in
591 some IMAP clients while moving messages.
593 Revision 613.0 2003/12/15 16:37:01 ajc
596 Revision 612.14 2003/12/15 16:33:47 ajc
597 * Added support for "Cc" and "Bcc" IMAP SEARCHes
598 * Bumped the version number to 6.13
600 Revision 612.13 2003/12/11 04:21:23 ajc
601 * Removed a "FIXME this needs blah blah" comment because blah blah has
604 Revision 612.12 2003/12/11 04:06:55 nbryant
605 configure.ac: add support for position-independent executables. can be disabled
608 Revision 612.11 2003/12/11 03:44:18 nbryant
609 domain.c: include <arpa/nameser_compat.h> if present
610 configure.ac: check for <arpa/nameser_compat.h>
612 Revision 612.10 2003/12/10 03:58:26 ajc
613 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
615 Revision 612.9 2003/12/09 06:39:19 nbryant
616 did a minimal amount of ANSIfication without changing anything that would
617 affect the compiler output in any way. I was just trying to get enough warnings
618 enabled to be able to tell if there are any nested functions lurking about...
620 If we get rid of nested functions we can get some big security gains under
623 Revision 612.8 2003/12/09 05:12:49 ajc
624 * Don't give away anonymous poster information in IMAP or RFC822
626 Revision 612.7 2003/12/09 04:50:16 ajc
627 * Painstakingly combed through IMAP headers and responses for two hours in
628 an attempt to figure out why the horrendous pile of crap called Microsoft
629 Outlook counts the correct number of messages but wasn't displaying any
630 of them. Eventually determined that it was ONE EXTRA SPACE after the
631 closing paren of the ENVELOPE output that caused Outlook to totally ignore
632 all the messages. This only reinforces my belief that anything designed
633 in the state of Washington is utter and complete CRAP.
634 * Corrected the above glitch. Outbreak works properly now.
636 Revision 612.6 2003/12/09 03:56:29 ajc
637 * user_ops.c: missing string declaration or something?
639 Revision 612.5 2003/12/08 17:41:01 ajc
640 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
641 which are in one way or another related to SMTP.
643 Revision 612.4 2003/12/07 19:59:13 error
644 * Minor enhancements to a few of the trace file entries
646 Revision 612.3 2003/12/07 19:57:48 error
647 * Added some useless comments to some of the techdocs/ files
649 Revision 612.2 2003/12/07 19:56:24 error
650 * CREU command now allows specification of an initial password
652 Revision 612.1 2003/12/04 04:20:08 ajc
653 * Incoming RFC822 messages get the To: field translated directly to
656 Revision 612.0 2003/12/01 04:11:48 ajc
659 Revision 611.10 2003/11/30 03:43:34 ajc
660 * Support IMAP \Answered flag
662 Revision 611.9 2003/11/22 03:30:14 ajc
663 * Commented out the call to the 'high speed download' function and
664 uncommented the call to the original 'chatty' download function. Some
665 users were reporting lockups.
667 Revision 611.8 2003/11/14 20:15:44 ajc
668 * Reversed the previous change because it made things b0rken
670 Revision 611.7 2003/11/14 20:04:28 ajc
671 * IMAP FETCH ENVELOPE now outputs more fields correctly.
673 Revision 611.6 2003/11/14 03:49:54 ajc
674 * MUCH faster implementation of rfc822_fetch_field()
676 Revision 611.5 2003/11/13 04:25:38 ajc
677 * mime_parser.c: handle multipart *much* more efficiently now. Instead
678 of scanning line by line, we snag the boundaries using the Boyer-Moore
681 Revision 611.4 2003/11/12 04:28:22 ajc
682 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
683 can be supplied with *any* strncmp()-compatible compare function.
685 Revision 611.3 2003/11/08 06:46:08 ajc
686 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
689 Revision 611.2 2003/11/08 06:29:47 ajc
690 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
692 Revision 611.1 2003/11/06 04:25:30 ajc
693 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
694 we've got the whole thing, then spew it all at once to avoid lots of
696 * New API calls buffer_output() (to start buffering) and unbuffer_output()
697 (to dump the buffer and stop buffering) are available to do this.
699 Revision 611.0 2003/10/21 04:20:41 ajc
702 Revision 610.22 2003/10/17 02:18:40 ajc
703 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
704 "reply_with_external_editor" in citadel.rc.
706 Revision 610.21 2003/10/14 03:09:47 ajc
707 * routines2.c: fixed an off-by-one error in filename sanitization for
710 Revision 610.20 2003/10/10 05:43:57 ajc
711 * citadel.c: Reworded one of the prompts
713 Revision 610.19 2003/10/07 15:56:17 ajc
714 * Better handling of incoming Internet addresses consisting of an address
715 in angle brackets with no name outside the brackets.
717 Revision 610.18 2003/09/21 04:10:56 ajc
718 * messages.c: don't crash when a message contains more than MAXURLS of
719 embedded URL's. Omit them instead.
720 * citadel.rc: updated the sample browser remoting command for Macintosh
721 based on a Mr.T suggestion
722 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
723 mistake and made the writeup clearer)
725 Revision 610.17 2003/09/17 21:40:13 ajc
726 * html.c: don't truncate messages when wacky characters are
727 encountered. Substitute '?' characters instead. Now the Citadel
728 community can complain about b0rken MS ASCII.
730 Revision 610.16 2003/09/13 02:53:04 ajc
731 * More intelligent selection of directory to save attachments
733 Revision 610.15 2003/09/12 15:48:55 ajc
734 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
736 Revision 610.14 2003/09/09 02:42:28 ajc
737 * Documentation update for LMTP
739 Revision 610.13 2003/09/09 01:47:02 ajc
740 * Suppress domain forgery check when using LMTP
742 Revision 610.12 2003/09/08 18:48:14 ajc
743 * The unix domain socket used for citmail to talk to citserver now
744 implements LMTP (RFC2033). Other LMTP client implementations (such as
745 Postfix) can also use the socket, eliminating the need for citmail.
747 Revision 610.11 2003/09/07 03:29:25 ajc
748 * serv_network.c: aggressively poll any node for which we have data
750 Revision 610.10 2003/09/06 02:04:54 ajc
751 * Don't reset "last poll" time when not doing the "full" net processing
753 Revision 610.9 2003/09/03 03:29:01 ajc
754 * syslog messages now say session started/ended instead of ended/ended
756 Revision 610.8 2003/09/03 03:24:40 ajc
757 * client: remove rooms from the march list when zapping them (or the floors
760 Revision 610.7 2003/09/02 15:05:34 ajc
761 * Repaired an incorrect adjustment of floor reference counts when a room was
762 moved to a different floor. (Thanks to Winzlo for reporting this.)
764 Revision 610.6 2003/09/02 14:49:05 ajc
765 * Improve client chat mode reliability and performance by assuming that all
766 server output will be in complete lines. (This is a safe assumption.)
768 Revision 610.5 2003/09/02 04:04:39 ajc
769 * Don't try to directly spool to non-neighbor nodes
771 Revision 610.4 2003/08/29 08:21:57 ajc
772 * Do network runs more proactively. The inbound queue is now scanned
773 every minute instead of every poll frequency.
775 Revision 610.3 2003/08/21 23:26:06 ajc
776 * setup.c: offer to disable "exim" if found
778 Revision 610.2 2003/08/20 03:51:08 ajc
779 * Bumped the internal version number to 6.11
781 Revision 610.1 2003/08/20 03:36:13 ajc
782 * Create a "Contacts" room for personal address book use
784 Revision 610.0 2003/08/17 03:00:37 ajc
787 Revision 609.2 2003/08/17 02:58:46 ajc
788 * Changed internal version number to 6.10
790 Revision 609.1 2003/08/17 02:46:37 ajc
791 * Don't fail on "data files too old to be upgraded" for NEW installations
793 Revision 609.0 2003/08/14 03:40:55 ajc
796 Revision 608.21 2003/08/13 18:08:24 ajc
797 * Removed the last vestiges of the now-obsolete global networking password
799 Revision 608.20 2003/08/13 14:36:04 ajc
800 * "make install" now installs the contents of docs/ as well as README.txt
802 Revision 608.19 2003/08/13 14:30:47 ajc
803 * Temporarily disabled IMAP TLS support due to the discovery of some
804 compatibility problems. It will be re-enabled when they are fixed.
806 Revision 608.18 2003/08/12 00:39:35 ajc
807 * setup now knows about lots of other mail programs it can disable (various
808 flavors of Cyrus and Courier, for example)
809 * setup now ensures that it really did startup/shutdown the Citadel service,
810 and displays an error message when that fails.
811 * "make install" now instructs the user run "setup"
812 * Removed an old GDBM reference from the documentation
814 Revision 608.17 2003/08/05 03:06:58 ajc
815 * Added a README.txt file because some Joker kept bugging me about it
816 * Reloaded the code that extracts embedded URL's to a place where it'll
817 get picked up on *every* message, not just the old variformat stuff
819 Revision 608.16 2003/08/03 17:51:52 ajc
820 * Clear out all masqueraded wholist fields when logging out, in case another
821 user logs in without reconnecting.
823 Revision 608.15 2003/07/30 20:36:18 ajc
824 * Allow users to authenticate with either their display name or any valid
825 e-mail address which belongs to them. Applies to all protocols.
827 Revision 608.14 2003/07/30 03:54:34 ajc
828 * Fixed a small client bug in the purge hour setting
830 Revision 608.13 2003/07/30 03:47:53 ajc
831 * Eliminated the EXPI command
832 * Completed the configuration item of "purge hour"
833 * Auto-purger now runs as a scheduled job
835 Revision 608.12 2003/07/30 00:26:50 ajc
836 * Removed the "weekly" script and began installing a facility to allow
837 database maintenance to happen automatically. (One Step Install can't
838 require the sysadmin to know cron)
840 Revision 608.11 2003/07/28 04:17:24 ajc
841 * migratenet.c: removed. Adjusted Makefile.in accordingly.
843 Revision 608.10 2003/07/27 21:15:23 ajc
844 * Implemented all IMAP date-based search criteria. Note that Citadel does
845 not record an "internal date" of a message, so the "sent date" and "internal
846 date" searches perform identically.
847 * Date search comparisons available: "before," "on," or "on or after." Yet
848 another example of why Mark Crispin needs to be taken outside and shot.
850 Revision 608.9 2003/07/26 04:49:40 ajc
851 * Implemented a bunch of the IMAP SEARCH keywords
853 Revision 608.8 2003/07/26 04:28:44 ajc
854 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
855 * imap_search.c: implement BODY criterion in search command
857 Revision 608.7 2003/07/24 04:57:53 ajc
858 * Began implementation of the IMAP SEARCH command. Basically just got the
859 parser working and stubbed all the search criteria. Next step is to
860 implement the functionality of each criterion keyword.
861 * Implemented the functionality for the ALL (wow!) and UID criteria.
862 * Mark Crispin is an idiot.
864 Revision 608.6 2003/07/23 03:57:05 ajc
865 * Optimized the updating of visit records in several places by checking to
866 see if they've changed and aborting the db update if they haven't.
867 * Functions which read/write user records are now slightly faster due to
868 an improvement of the algorithm used to generate the database keys.
870 Revision 608.5 2003/07/22 03:07:50 nbryant
871 fix build for Solaris
873 Revision 608.4 2003/07/20 20:46:06 ajc
874 * build system: link Berkeley DB only to the server, not to the client & utils
876 Revision 608.3 2003/07/20 03:51:46 ajc
877 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
878 using the /etc/init.d type of startup scripts)
880 Revision 608.2 2003/07/20 03:08:22 ajc
881 * setup.c: offer to hack /etc/xinetd.d/telnet
883 Revision 608.1 2003/07/15 14:54:09 ajc
884 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
886 Revision 608.0 2003/07/15 04:12:52 ajc
889 Revision 607.23 2003/07/14 17:26:42 ajc
890 * strcpy() --> safestrncpy() in a few other random places
892 Revision 607.22 2003/07/14 17:12:28 ajc
893 * Replaced strcpy() with safestrcpy() in cmd_setp()
895 Revision 607.21 2003/07/14 03:07:05 ajc
896 * ipgm_secret is no longer set during setup. Now it is set at server startup
897 and automatically changes whenever an IPGM command is executed.
898 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
899 error, then disconnect the session.
901 Revision 607.20 2003/07/13 04:58:35 ajc
902 * Allow connect on unix domain sockets to Citadels in other directories
903 * sendcommand now uses unix domain sockets instead of the network
904 * Do not allow IPGM command to run on the network -- unix domain sockets only
906 Revision 607.19 2003/07/11 22:33:02 ajc
907 * Ignore comments in public_clients file
909 Revision 607.18 2003/07/11 22:30:19 ajc
910 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
912 Revision 607.17 2003/07/11 22:19:49 ajc
913 * is_public_client() now caches the IP addresses of all hosts in
914 the public_clients file, at server startup and whenever the file is
915 modified. This eliminates the need to make lots of calls to the
916 resolver library every time.
918 Revision 607.16 2003/07/10 05:51:46 ajc
919 * Added cs_addr field to struct CitContext -- holds a dotted quad string
920 of the user's source IP (if applicable). It's big enough to hold other
921 types of address strings in the future (such as IPv6).
922 * locate_host() populates cs_addr when on a network connection.
923 * serv_smtp.c now saves the IP address in the proper place in
924 the Received: header.
925 * is_public_client() no longer accepts a hostname. It just looks at
928 Revision 607.15 2003/06/29 19:54:39 ajc
929 * Renamed "struct user" to "struct ctdluser"
930 * Renamed "struct room" to "struct ctdlroom"
932 Revision 607.14 2003/06/29 04:13:32 ajc
934 S_QUICKROOM to S_ROOMS
935 S_USERSUPP to S_USERS
936 CDB_QUICKROOM to CDB_ROOMS
937 CDB_USERSUPP to CDB_USERS
939 Revision 607.13 2003/06/29 04:07:11 ajc
940 * Globally renamed "struct quickroom" and "struct usersupp" to
941 "struct room" and "struct user".
943 Revision 607.12 2003/06/29 04:06:41 ajc
944 *** empty log message ***
946 Revision 607.11 2003/06/29 03:58:41 ajc
947 * Renamed fields in 'struct config' which are no longer relevant (but kept
948 them in place to avoid corrupting everyone's data files). Removed them
949 entirely from serv_vandelay.c.
951 Revision 607.10 2003/06/28 05:12:56 ajc
952 * Bump internal version number to 6.08
953 * Use (-1) instead of BBSUID as the uid of user records which exist only
954 in Citadel and not in the system password database. serv_upgrade also
955 changes this setting for ALL such users, the first time the server is run
956 after upgrading to 6.08
958 Revision 607.9 2003/06/27 22:19:31 error
959 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
962 Revision 607.8 2003/06/26 01:50:14 ajc
963 * Compiler warning fix for building setup without newt
965 Revision 607.7 2003/06/25 15:40:57 ajc
966 * setup now uses "newt" instead of "curses" to draw its pretty screens.
967 Changes were made to setup.c as well as all the autoconf stuff.
969 Revision 607.6 2003/06/25 02:40:05 ajc
970 * Per-user and global flags calling for validation need to be set in the
971 vCard upload thingie, not in the wrapper function that emulates the
972 deprecated REGI server command. Moved it to the correct place.
974 Revision 607.5 2003/06/22 20:49:31 error
975 * citadel.c: display idle times in wholist up to 999 days
977 Revision 607.4 2003/06/19 04:12:30 ajc
978 * domain.c: use qsort() to sort MX records by preference. Why have a
979 custom function when the operating system provides one for free?
980 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
982 Revision 607.3 2003/06/19 03:55:22 ajc
983 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
984 ignore all successful connections except the last one. Now when it gets
985 a connection it uses it.
987 Revision 607.2 2003/06/17 22:05:11 ajc
988 * New format for wholist.
990 Revision 607.1 2003/06/16 04:39:45 ajc
991 * support.c: removed an unused variable
992 * citadel.c: sort wholist by idle time (most recently active users first)
994 Revision 607.0 2003/06/10 04:15:39 ajc
997 Revision 606.10 2003/06/04 21:46:13 error
998 * citadel.c: Added a missing #ifdef __CYGWIN__
1000 Revision 606.9 2003/06/04 21:39:27 error
1001 * Numerous fixups needed for Windows port:
1002 * cmd_mesg() rewritten to use the stat() syscall to find files
1003 * really_do_keepalive() does not try to send if we are not connected
1004 * Misc. fixups; added Windows readme file
1006 Revision 606.8 2003/06/04 21:30:39 error
1007 * messages.c: When file attachment has no name, use message subject as name
1009 Revision 606.7 2003/06/02 23:11:00 error
1010 * Checkin installer script citadel.nsi for NSIS Windows installer
1012 Revision 606.6 2003/06/02 03:01:22 ajc
1013 * citserver.c: added another trace message to is_public_client(). Uncensored
1014 has crashed twice in this function, for no apparent reason.
1015 * internet_addressing.c: don't attempt to look up the specified Internet
1016 address in a Citadel directory, if the supplied address has no hostname
1017 portion. (Fixes a crash in the calendar service when alias() attempts to
1018 look up potentially nonexistent attendees during event validation)
1020 Revision 606.5 2003/05/28 03:08:38 ajc
1021 * msgbase.c: validate_recipients() now rejects Internet addresses in
1022 domains belonging to the local system or an attached Citadel network,
1023 when it fails to translate to a Citadel address.
1025 Revision 606.4 2003/05/26 05:36:25 ajc
1026 * citadel.h: changed internal version number to 6.07
1027 * file_ops.c: #include <ctype.h>
1028 * migratenet.c: #include <ctype.h>
1030 Revision 606.3 2003/05/26 05:30:18 ajc
1031 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
1032 caused it to always fetch the logged in user's freebusy times instead
1033 of the user specified.
1035 Revision 606.2 2003/05/22 13:34:30 ajc
1036 * database_sleepycat.c: added a couple of diagnostic messages to help
1037 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
1038 * room_ops.c: call mkdir() instead of system() to create a directory
1040 Revision 606.1 2003/05/20 01:28:50 error
1041 * citadel.c: don't truncate roomname when user is idle, in long who list;
1042 display idle time in short who list
1044 Revision 606.0 2003/05/16 15:17:11 ajc
1047 Revision 605.50 2003/05/16 14:59:08 ajc
1048 * Removed the old rec_log() facility because the utilities which read its
1049 data are crufty, disused, and produce incorrect output.
1050 * Updated the documentation for the forthcoming 6.06 release.
1051 * public_clients: removed hostnames which crept in from development servers
1053 Revision 605.49 2003/05/16 04:07:37 nbryant
1054 make configure.ac automagically do the right thing on redhat 9
1055 remove crappy tolower() hack that was breaking the build on redhat 9
1056 (because the kerberized openssl includes ctype.h)
1058 before anyone yells at me, i did a little cvs archaeology on the tolower
1059 thing, and it appears to have been in the Citadel source base since,
1060 roughly, the Epoch. I doubt that the hack is needed any longer, and using
1061 the OS's tolower() will handle extended charsets.
1063 Anyone who is stupid enough to be using an OS with such a horribly broken
1064 tolower() can just scratch their head and figure things out for
1065 themselves. Citadel needs higher barriers to entry, there are too many
1066 weirdos on the IGnet lately. :-)
1068 Revision 605.48 2003/05/13 03:22:04 ajc
1069 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
1071 Revision 605.47 2003/05/06 03:38:59 ajc
1072 * IMAP folder create and rename commands -- don't allow backslashes in
1075 Revision 605.46 2003/05/03 16:50:52 ajc
1076 * Change folder delimiter in room names from / to \
1078 Revision 605.45 2003/05/02 04:02:47 ajc
1079 * setup.c: allow specification of the Citadel system account by either
1081 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
1082 instead of hunting around for the correct init or telinit command
1083 * docs/citadel.html: documented the above change, and also rewrote some
1084 other stuff to be less BBS-specific
1086 Revision 605.44 2003/04/30 16:16:13 ajc
1087 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
1089 Revision 605.43 2003/04/30 15:46:27 ajc
1090 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
1092 Revision 605.42 2003/04/29 04:41:22 ajc
1093 * Fix an off-by-one error in the mime parser
1095 Revision 605.41 2003/04/29 04:13:58 ajc
1096 * mime parser: look for the "name=" subfield tacked onto either
1097 Content-type or Content-disposition, wherever it finds it.
1099 Revision 605.40 2003/04/28 16:56:51 ajc
1100 * Added a site-configurable setting to suppress the automatic correction of
1101 forged From: lines from authenticated SMTP users, for those who prefer
1102 strict RFC compliance instead of common sense.
1104 Revision 605.39 2003/04/26 21:55:15 ajc
1105 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
1106 Not doing so causes a file descriptor leak.
1108 Revision 605.38 2003/04/26 04:22:51 ajc
1109 * Removal of individual "remote" lines from message delivery instruction sets
1110 was corrupting the end of the set, rendering the "bounceto" line unusable
1111 and preventing bounces from being delivered. Fixed this by explicitly
1112 adding a trailing newline when remove_token() strips it.
1114 Revision 605.37 2003/04/25 18:28:47 ajc
1115 * When rejecting spam, use SMTP error code 550, not 552
1117 Revision 605.36 2003/04/23 03:18:44 ajc
1118 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
1121 Revision 605.35 2003/04/15 02:44:02 ajc
1122 * Do not allow incoming network polls while an outbound network processing
1123 session is in progress.
1124 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
1126 Revision 605.34 2003/04/08 04:03:37 ajc
1127 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
1129 * Optimized the IMAP operations which scan for expunged and added messages.
1130 These loops no longer make multiple traversals through the message list.
1132 Revision 605.33 2003/04/07 05:02:23 ajc
1133 * Reworked all the "list rooms" operations so that they only require one
1134 pass through the database.
1135 * Repaired the "create floor" operation which was broken by the switch
1136 to the new IPC libray
1138 Revision 605.32 2003/04/02 13:33:28 ajc
1139 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
1140 (I think they were reversed.)
1142 Revision 605.31 2003/04/01 05:01:08 ajc
1143 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
1144 revealed that this function was getting used super heavily.
1145 * tools.c: removed the older, slower string tokenizer functions that
1146 weren't getting used anymore.
1148 Revision 605.30 2003/03/31 04:55:58 ajc
1149 * Repaired the formatting of text/plain messages with blank lines.
1151 Revision 605.29 2003/03/30 06:16:52 ajc
1152 * Optimized CtdlReadMessageBody() and also gave it an option to store
1153 messages with CRLF newlines instead of LF. This option is used when
1154 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
1155 while decoding quoted-printable. Once again, Mark Crispin is an idiot.
1157 Revision 605.28 2003/03/26 05:17:12 ajc
1158 * Downloading of attachments was completely broken by the change to the new
1159 protocol library. Located and fixed bugs.
1160 * html.c: increased the conversion buffer size
1162 Revision 605.27 2003/03/24 03:42:14 ajc
1163 * Add the ability to quit out while validating users. Also added a help
1164 option listing available access levels. This closes Bugzilla #37.
1166 Revision 605.26 2003/03/22 05:38:23 ajc
1167 * During startup, display the version string from the Berkeley DB library.
1168 * When deleting a mailbox, don't reveal the namespace prefix to the user.
1170 Revision 605.25 2003/03/20 08:37:04 error
1171 * connection_died(): Don't crash before printing message, crash afterward.
1174 Revision 605.24 2003/03/19 11:48:06 error
1175 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
1177 Revision 605.23 2003/03/19 04:04:56 ajc
1178 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
1180 Revision 605.22 2003/03/18 05:15:05 ajc
1181 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
1182 building on Debian's unstable with Berkeley DB 4.1, compiled with
1183 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
1185 Revision 605.21 2003/03/17 11:56:35 error
1186 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
1188 Revision 605.20 2003/03/17 04:03:14 ajc
1189 * Supply a NULL argument as the second argument to accept() instead of an
1190 empty buffer whose contents we never even look at.
1192 Revision 605.19 2003/03/16 05:07:12 ajc
1193 * Fixed the bug that caused freebusy publishes to crash.
1195 Revision 605.18 2003/03/15 23:05:08 ajc
1196 * Rewrite of calendar-to-freebusy conversion functions. This one creates
1197 freebusy in the correct format, instead of what I mistakenly assumed it
1198 was supposed to look like. :(
1200 Revision 605.17 2003/03/15 22:31:06 ajc
1201 * When scanning a user's Calendar> room for calendar events, search for
1202 MIME parts of type text/calendar instead of assuming that the event will
1203 always appear as part "1"
1205 Revision 605.16 2003/03/14 05:08:25 ajc
1206 * Clone calendar subcomponents before encapsulating in case they already
1207 happen to have a parent.
1209 Revision 605.15 2003/03/13 05:48:33 ajc
1210 * Move towards storing calendar objects as fully encapsulated VCALENDAR
1211 components instead of just VEVENT subcomponents.
1213 Revision 605.14 2003/03/12 03:33:54 ajc
1214 * More changes to the handling of RFC822 headers with regard to
1215 splitting up the headers and body. (Blank lines and such.)
1217 Revision 605.13 2003/03/11 06:23:50 ajc
1218 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
1219 make Pine happier with multipart messages.
1221 Revision 605.12 2003/03/10 05:38:21 ajc
1222 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
1223 reported in the numerous variations of IMAP FETCH. This silences a number of
1224 error messages reported by Pine.
1226 Revision 605.11 2003/03/10 03:40:08 ajc
1227 * Fixed bug that caused segv when <R>eplying to certain messages
1229 Revision 605.10 2003/03/07 17:39:45 ajc
1230 * Remove the "modules" directory
1232 Revision 605.9 2003/03/06 04:58:11 ajc
1233 * When entering a message into Citadel with authenticated SMTP, stamp the
1234 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
1235 like "0000058008.Sent Items"
1237 Revision 605.8 2003/03/05 04:55:32 ajc
1238 * serv_smtp.c: when authenticated, do not log out when a RSET command is
1239 issued. This breaks clients which carelessly issue RSET before each
1240 message, such as Pine.
1241 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
1242 and replace with address of user who authenticated. Also fixes Pine.
1243 * serv_smtp.c: when authenticated, not only do we continue our glorious
1244 RFC-violating condition of replacing the From: header with the user who
1245 is logged in, but we also stamp it with their preferred Internet address
1246 for outbound mail (which is kept in CC->cs_inet_email).
1248 Revision 605.7 2003/03/03 04:09:21 ajc
1249 * When creating a user, hide the "My Citadel Config>" room of the user being
1250 created, not the user currently logged in.
1252 Revision 605.6 2003/03/01 18:18:03 ajc
1253 * commands.c: alternate_semantics might have been getting set where it
1256 Revision 605.5 2003/03/01 17:25:33 ajc
1257 * citadel.rc default for alternate_semantics = no
1259 Revision 605.4 2003/02/23 05:34:45 ajc
1260 * When the <N>ew command is used to read new messages, the next "lazy"
1261 command (space bar) now always does <G>oto, regardless of the last one.
1263 Revision 605.3 2003/02/21 04:24:51 ajc
1264 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
1265 for any requested user (output in stripped-down VCALENDAR format)
1267 Revision 605.2 2003/02/20 04:51:17 ajc
1268 * Began framing up a command to view other users' free/busy times
1270 Revision 605.1 2003/02/19 22:38:43 ajc
1271 * Changed socklen_t to int (to allow compile on Macintosh)
1273 Revision 605.0 2003/02/19 03:46:01 ajc
1276 Revision 601.134 2003/02/17 05:23:20 ajc
1277 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
1278 obvious and a kind user pointed it out)
1279 * Removed vestiges of setjmp/longjmp from the client
1280 * When doing .TS, don't get caught in a constant-logout loop
1282 Revision 601.133 2003/02/14 16:12:04 ajc
1283 * Added support for any standard RBL
1285 Revision 601.132 2003/02/13 22:33:41 ajc
1286 * Fixed algorithm for reporting "last login"
1288 Revision 601.131 2003/02/13 21:52:13 ajc
1289 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
1290 messages) to be flagged when a STORE or COPY operation was performed.
1292 Revision 601.130 2003/02/13 20:13:51 ajc
1293 * Applied "multi editor" patch supplied by georbit
1295 Revision 601.129 2003/02/12 04:51:44 ajc
1298 Revision 601.128 2003/02/10 04:50:33 ajc
1299 * More documentation updates
1301 Revision 601.127 2003/02/09 03:38:28 ajc
1302 * Updated the documentation some more
1304 Revision 601.126 2003/01/25 07:37:15 error
1305 * whobbs.c: Print error message if we can't connect to server
1307 Revision 601.125 2003/01/23 05:50:59 ajc
1308 * citadel.c: hitting enter without entering a room name in the <.G>oto and
1309 <.S>kip commands now does nothing instead of exhibiting undefined behavior
1311 Revision 601.124 2003/01/23 04:42:33 ajc
1312 * Began reviewing, updating, and HTML-izing the documentation
1314 Revision 601.123 2003/01/22 03:53:24 ajc
1315 * More reliablility hacks for autologin mode, and better quarantine of
1316 autologin code when it's disabled.
1318 Revision 601.122 2003/01/21 04:42:12 ajc
1319 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
1320 it's now part of getuser() so it always gets called, even when looking up
1321 addresses for mail and stuff.
1323 Revision 601.121 2003/01/19 08:59:02 error
1324 * Remove irrelevant file hpsux.h (was part of dynloader)
1326 Revision 601.120 2003/01/19 05:55:59 ajc
1327 * serv_calendar.c: allocate dynamic symbol at module startup, not during
1328 each session startup. This error was causing crashes (of course).
1330 Revision 601.119 2003/01/18 06:18:20 ajc
1331 * whobbs.c: line up the columns better
1332 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
1333 it to abort instead of adding a new host. Also strip l/t whitespace.
1335 Revision 601.118 2003/01/17 22:36:56 ajc
1336 * This commit is a figment of your imagination.
1338 Revision 601.117 2003/01/17 21:50:27 ajc
1339 * Began making some build changes for Cygwin compatibility
1341 Revision 601.116 2003/01/17 10:06:54 error
1342 * fmout(): Ignore \r (carriage return) characters in messages
1344 Revision 601.115 2003/01/17 04:36:04 ajc
1345 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
1346 and the name of the BBS
1348 Revision 601.114 2003/01/16 21:16:23 error
1349 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
1352 Revision 601.113 2003/01/16 10:04:03 error
1353 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
1354 used as the message subject
1355 * Convert message entry and reading to new IPC code
1356 * Minor bugfixes throughout IPC code
1358 Revision 601.112 2003/01/16 04:17:02 ajc
1359 * citadel_ipc.c: when issuing a SPEX command, send the string value for
1360 room/floor/site instead of the number. citserver wants a string.
1361 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
1362 causes it to segfault because there's no valid socket.
1364 Revision 601.111 2003/01/16 03:41:45 ajc
1365 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
1366 to think we have a dynamic loader, do we? :)
1367 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
1368 wrong place for it. It's there temporarily until we decide on a new
1369 convention for server extensions.
1370 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
1371 fewer fireworks when the host system is *not* Red Hat Linux.
1373 Revision 601.110 2003/01/15 16:34:53 ajc
1374 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
1375 the case on all non Red Hat Linux systems)
1377 Revision 601.109 2003/01/15 05:57:09 ajc
1378 * First cut at static-linking the citserver. Ripped out libtool and
1379 replaced the dynloader paradigm with "server extensions" paradigm (static
1380 linked, but still very loosely coupled by way of using the API's to
1381 register callbacks and commands etc.) Needs more testing.
1383 Revision 601.108 2003/01/14 04:12:26 ajc
1384 * Set default view for new user Calendar> rooms to 3 (calendar)
1385 * Set default view for new user Tasks> rooms to 4 (tasks)
1387 Revision 601.107 2003/01/13 17:04:19 ajc
1388 * Add a sample URL view command for Macintosh in the included citadel.rc
1390 Revision 601.106 2003/01/13 02:55:07 ajc
1391 * Do calendar support only if libical header *and* library are present
1393 Revision 601.105 2003/01/12 23:07:40 ajc
1394 * configure.ac: Attempt to check for libical 0.24 or newer
1396 Revision 601.104 2003/01/12 05:01:58 ajc
1397 * Start marking things for 6.05 release
1399 Revision 601.103 2003/01/12 04:48:23 ajc
1400 * Display message subjects in magenta instead of white
1402 Revision 601.102 2003/01/06 09:17:10 error
1403 * Remove non (yet) existent sstring.c dependency from Makefile.in
1405 Revision 601.101 2003/01/05 07:35:03 error
1406 * Add an AllFloors parameter to the citadel IPC API
1408 Revision 601.100 2003/01/01 08:07:46 error
1409 * commands.c: bugfix for reading from FILE pointers; affected quote, print
1410 and external editor.
1412 Revision 601.99 2002/12/28 05:33:29 ajc
1413 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
1414 timezone. Presumably this means the time was already UTC, and we really
1415 need that "Z" to get slapped on it.
1417 Revision 601.98 2002/12/28 05:12:06 ajc
1418 * Yet another attempt at making ical_dezonify() send outgoing calendar items
1419 in UTC format. (This one will probably work -- the timestamps have the
1420 "Z" after them which signifies UTC instead of local time.)
1422 Revision 601.97 2002/12/27 04:40:40 ajc
1423 * Another attempt at fixing timezones :(
1425 Revision 601.96 2002/12/25 23:17:07 ajc
1426 * ical_dezonify.c: shuffle around #includes and #ifdef's
1428 Revision 601.95 2002/12/25 21:46:19 ajc
1429 * Another shot at timezone handling (ugggghh)
1431 Revision 601.94 2002/12/25 07:05:26 ajc
1432 * set up ical_dezonify() to be called at appropriate times
1433 (but it doesn't seem to work correctly yet)
1435 Revision 601.93 2002/12/25 06:41:44 ajc
1436 * ical_dezonify.c: added (function to strip localized timestamps out of
1437 a component and replace them with UTC timestamps)
1439 Revision 601.92 2002/12/19 04:51:49 ajc
1440 * database_cleanup.sh: added
1442 Revision 601.91 2002/12/18 04:08:16 ajc
1443 * Don't attempt to send out invitations when there are no attendees.
1445 Revision 601.90 2002/12/15 10:53:51 error
1446 * Final touches on the new message formatter.
1448 Revision 601.89 2002/12/15 09:42:37 error
1449 * Converted more routines to new IPC code.
1451 Revision 601.88 2002/12/14 23:21:29 ajc
1452 * When saving a calendar event, set the message Subject to the event
1453 summary string, and the message Date/time to the event start time.
1455 Revision 601.87 2002/12/10 23:36:20 ajc
1456 * Fixed a bug in the allocation of per-session dynamic data for calendar module
1458 Revision 601.86 2002/12/09 06:07:29 ajc
1459 * Finished the code to accept incoming calendar REPLY messages and
1460 merge/save the updated event in the user's calendar.
1462 Revision 601.85 2002/12/08 06:01:48 ajc
1463 * More work on the reply handler. Wrote functions to locate the message
1464 containing the invitation being replied to. Just need to write the
1465 merge and resave functions now.
1467 Revision 601.84 2002/12/08 00:23:08 ajc
1468 * Began adding a calendaring subcommand to accept a reply to a meeting
1469 invitation and update the event in the user's calendar. (Not finished.)
1471 Revision 601.83 2002/12/04 05:01:18 ajc
1472 * When sending out invitations, encapsulate the VEVENT component inside a
1473 VCALENDAR component, along with proper metadata such as product ID and
1474 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
1475 component rather than the event itself. (Still need to add a VTIMEZONE).
1477 Revision 601.82 2002/12/03 04:49:15 ajc
1478 * Send out meeting requests! (Need to test with various clients.)
1480 Revision 601.81 2002/12/02 08:09:00 error
1481 * Improvements to the new message formatter, including URL support and
1482 doing the Right Thing for text/plain messages.
1484 Revision 601.80 2002/12/01 11:02:57 error
1485 * New experimental message formatter - try it, you'll like it!
1487 Revision 601.79 2002/12/01 04:48:24 ajc
1488 * The code to check for sending invitations needs to happen *after* save
1490 Revision 601.78 2002/12/01 00:59:54 ajc
1491 * Reliably detect when the user saving an event is listed as the meeting
1492 organizer. (Currently calls a stub function. Still need to write the
1493 function to generate and send invitations.)
1495 Revision 601.77 2002/11/30 21:35:30 ajc
1496 * just some trace messages
1498 Revision 601.76 2002/11/30 05:39:28 ajc
1499 * Started banging out some code to determine when a saved vEvent needs to
1500 send out meeting invites.
1502 Revision 601.75 2002/11/29 16:24:59 ajc
1503 * When calling ical*_remove_*() routines, the caller then owns the object
1504 which is removed. Added ical*_free() calls to free the memory.
1506 Revision 601.74 2002/11/29 15:44:41 ajc
1507 * CC->cs_inet_email is now a string buffer, not a pointer
1508 * Initialize CC->cs_inet_email with a default address, so it always
1509 contains something even when the directory doesn't
1510 * Augment CHEK command to return the user's preferred Internet e-mail addr.
1512 Revision 601.73 2002/11/27 21:05:31 nixo
1513 added dot ungoto functionality.
1514 It allows you to enter a room to ungoto, it will look
1515 through the ungoto list and goto there at the room position
1516 you last goto-ed it from.
1517 Don't blame me, this was Gary's idea.
1519 Revision 601.72 2002/11/25 05:10:07 ajc
1520 * Post a notification to Aide> when a user is manually deleted
1521 (resolves Bugzilla enhancement request #73)
1523 Revision 601.71 2002/11/25 04:57:43 ajc
1524 * Allow set/clear of per-user Internet mail privilege
1527 Revision 601.70 2002/11/23 13:35:47 error
1528 * Makefile.in: Alphabetized all the source files
1530 Revision 601.69 2002/11/21 05:38:13 ajc
1531 * Added support for a "New User Greetings" room. See docs/install.txt
1533 Revision 601.68 2002/11/15 11:24:40 error
1534 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
1535 (see RWHO in techdoc/session.txt)
1537 Revision 601.67 2002/11/13 17:20:57 ajc
1538 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
1540 Revision 601.66 2002/11/12 04:30:16 ajc
1541 * Completed the invitation accept/decline code. It now sends back a
1542 correctly formated reply! (Tested with Evolution)
1544 Revision 601.65 2002/11/11 06:21:55 error
1545 * Fixed minor bugs with color handling; added explicit support for handling
1546 the background color e.g. for transparent terminals
1548 Revision 601.64 2002/11/11 04:17:24 ajc
1549 * More work on reply to meeting invitation
1551 Revision 601.63 2002/11/10 09:21:57 error
1552 * messages.c: fixed <H>eader command
1554 Revision 601.62 2002/11/10 09:19:38 error
1555 * Convert some more routines to new IPC code
1557 Revision 601.61 2002/11/10 09:14:16 error
1558 * citadel.spec: updated for post-6.01
1560 Revision 601.60 2002/11/10 09:12:06 error
1561 * citadel.c: When terminating, don't mark messages new when using new
1564 Revision 601.59 2002/11/08 05:28:54 ajc
1565 * Reply to VEVENT invitations: generate reply by cloning the request,
1566 stripping out non-me attendees, setting the partstat to accept/decline,
1567 and extracting the address of the organizer. (Still not finished: right
1568 now it does everything except actually sending the reply.)
1570 Revision 601.58 2002/11/07 04:40:07 ajc
1571 * Repaired the "remember username/password" functionality of the client
1572 (it was broken during the transition to the new client protocol library)
1574 Revision 601.57 2002/11/06 05:03:01 ajc
1575 * No changes; just testing CVS permissions
1577 Revision 601.56 2002/11/04 21:49:53 ajc
1578 * Don't run the wait indicator when in an external editor
1580 Revision 601.55 2002/11/01 04:57:56 ajc
1581 * Fixed .AM and .AE commands
1583 Revision 601.54 2002/10/29 20:14:56 error
1584 * rooms.c: don't allow a blank floor name when creating a floor (in client)
1586 Revision 601.53 2002/10/26 06:15:09 ajc
1587 * cmd_cflr() - don't allow zero length floor names
1589 Revision 601.52 2002/10/26 06:01:19 ajc
1590 * Increase size of temp file name buffer in struct CitContext
1592 Revision 601.51 2002/10/25 09:38:38 error
1593 * Fixed broken .Goto by partial match
1595 Revision 601.50 2002/10/25 09:26:26 error
1596 * Fix the status line not updating with the new wait indicator; rearrange
1597 the code so network_status_cb is a member function of ipc.
1599 Revision 601.49 2002/10/25 04:39:38 ajc
1600 * When in fullscreen mode, display an "X" icon in the lower right corner of
1601 the screen while waiting for the server.
1603 Revision 601.48 2002/10/24 09:04:53 error
1604 * acconfig.h: add DISABLE_CURSES template
1606 Revision 601.47 2002/10/23 04:06:41 ajc
1607 * "conflicts" check now also tells the client whether a conflicting event
1608 is really just an older version of the same object.
1610 Revision 601.46 2002/10/23 03:55:21 ajc
1611 * Finished: when saving an object of type text/calendar to the Calendar> room,
1612 set the Citadel "extended message ID" to the UID of the VEVENT object. This
1613 causes the message base to automatically delete any existing instance(s) of
1614 that object: automatic replacement.
1616 Revision 601.45 2002/10/23 03:07:43 ajc
1617 * First hack at UID-to-EMSGID mapping (for auto replacement)
1619 Revision 601.44 2002/10/21 20:00:41 ajc
1620 * List UID and SUMMARY properties of conflicting events
1622 Revision 601.43 2002/10/21 17:14:42 ajc
1623 * More work on conflict detects
1625 Revision 601.42 2002/10/20 21:42:54 ajc
1626 * More conflict checking stuff
1628 Revision 601.41 2002/10/20 20:21:27 ajc
1629 * Put in a skeleton "hunt for conflicts" code
1631 Revision 601.40 2002/10/20 08:01:03 error
1632 * docs/install.txt: add Mac OS X build instructions
1634 Revision 601.39 2002/10/19 21:35:34 ajc
1635 * Moved some of the calendar logic over from WebCit
1637 Revision 601.38 2002/10/19 08:30:03 error
1638 * dynloader.c: Darwin places underscores in front of symbol names, just
1641 Revision 601.37 2002/10/19 08:18:06 error
1642 * Disable any use of curses on Darwin (this is temporary until I beat
1643 Apple's bizarre linker into submission)
1645 Revision 601.36 2002/10/18 10:33:09 error
1646 * More signed/unsigned fixes (for the new progress gauge)
1648 Revision 601.35 2002/10/18 07:56:30 error
1649 * fix self-service account creation at login prompt (accidentally called
1650 CREU instead of NEWU).
1652 Revision 601.34 2002/10/18 03:44:13 ajc
1653 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
1654 deleted when there was a mailbox namespace attached.
1655 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
1657 Revision 601.33 2002/10/17 12:56:44 error
1658 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
1659 mismatches, and const correctness problems (though not nearly all)
1661 Revision 601.32 2002/10/17 11:13:27 error
1662 * Convert room listings and some aide functions to new IPC code
1664 Revision 601.31 2002/10/16 13:46:19 ajc
1665 * Remove some trace messages
1667 Revision 601.30 2002/10/16 08:59:41 error
1668 * Don't assume pointer to time_t is compatible with pointer to
1669 struct timeval.tv_sec (it isn't on darwin)
1671 Revision 601.29 2002/10/16 02:49:55 ajc
1672 * CtdlWriteObject() encode in memory instead of on disk (not tested)
1674 Revision 601.28 2002/10/15 17:41:20 ajc
1675 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
1676 * Name temp files with source code location of who created them
1678 Revision 601.27 2002/10/15 06:47:11 error
1679 * IPC support for resumable downloads
1681 Revision 601.26 2002/10/15 06:44:55 error
1682 * configure.ac check for malloc.h header file (Mac OS X needs this)
1684 Revision 601.25 2002/10/15 03:56:33 ajc
1685 * Run without crashing on Berkeley DB 4.1 :)
1687 Revision 601.24 2002/10/15 03:30:52 ajc
1688 * Build ok on Berkeley DB 4.1
1690 Revision 601.23 2002/10/14 08:27:40 error
1691 * Mac OS X build fixes (everything but serv_imap now builds)
1693 Revision 601.22 2002/10/08 09:44:52 error
1694 * Build environment: cvs ignore .diff/.patch files
1696 Revision 601.21 2002/10/07 18:59:37 ajc
1697 * Build fixes for Solaris box without OpenSSL installed
1699 Revision 601.20 2002/10/07 09:40:49 error
1700 * Don't try to compile non-existent client_crypto.c (oops!)
1702 Revision 601.19 2002/10/06 18:46:30 error
1703 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
1705 Revision 601.18 2002/10/05 04:48:29 ajc
1706 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
1708 Revision 601.17 2002/10/04 07:11:56 error
1709 * Fix bootstrap for Red Hat 7.3
1711 Revision 601.16 2002/10/02 04:07:27 error
1712 * status_line() now shows "new mail" only when there is new mail
1714 Revision 601.15 2002/10/01 04:00:13 ajc
1715 * html.c: speed improvement in html-to-ascii converter
1716 * messages.c: MASSIVE speed improvement in message output
1718 Revision 601.14 2002/09/30 08:07:11 error
1719 * ipcdef.h: add extern "C" for linking to C++ programs
1721 Revision 601.13 2002/09/30 07:32:09 error
1722 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
1724 Revision 601.12 2002/09/30 07:20:35 error
1725 * Fix configure mis-detecting libical and zlib and a missing semicolon in
1728 Revision 601.11 2002/09/29 04:55:13 error
1729 * File and attachment downloads now use the new IPC code.
1730 * Implemented high-speed pipelined file download in IPC code.
1732 Revision 601.10 2002/09/29 04:41:43 error
1733 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
1734 4096, this prevents trailing garbage on the downloaded file; also it now
1735 succeeds if the requested number of bytes is > 4096; it simply returns
1738 Revision 601.9 2002/09/27 06:53:20 error
1739 * Allow multiple simultaneous IPC connections. All changes necessary for
1740 the client to use the new code are necessarily included.
1742 Revision 601.8 2002/09/22 02:48:04 ajc
1743 * axdefs.h: add "Notes" view
1745 Revision 601.7 2002/09/17 03:18:15 ajc
1746 * Create the Calendar> and Tasks> rooms at login time, and set their default
1747 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
1748 to be in sync with the KDE groupware project.
1750 Revision 601.6 2002/09/15 03:24:28 ajc
1751 * Renamed decode_base64() to CtdlDecodeBase64()
1752 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
1753 * These changes are to avoid namespace conflict with libical
1755 Revision 601.5 2002/09/13 15:41:39 ajc
1756 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
1758 Revision 601.4 2002/09/11 03:17:18 ajc
1759 * [EXPERIMENTAL] Link in the "libical" calendar library if present
1760 * Rename serv_ical to serv_calendar (because the resulting module would be
1761 named "libical" which conflicts with the external library by that name)
1763 Revision 601.3 2002/09/10 08:07:38 error
1764 * 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
1766 Revision 601.2 2002/09/09 03:03:18 ajc
1767 * When a user logs in, create the Mail> room if it doesn't exist. (Should
1768 never happen, but one site had a situation where this patch came in handy.)
1770 Revision 601.1 2002/09/08 04:15:28 ajc
1771 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
1772 become wacky on second and subsequent sessions.
1774 Revision 601.0 2002/09/08 03:51:30 ajc
1775 * Let's call this 6.01, shall we?
1777 Revision 600.2 2002/09/08 03:48:48 ajc
1778 * Fixed a crashy crashy bug in the AGUP protocol function in the client
1780 Revision 600.1 2002/09/07 03:24:23 ajc
1781 * When displaying messages using MSG4, enumerate the attachments on the
1782 client side, because the server won't add their descriptions to the
1785 Revision 600.0 2002/09/04 03:06:58 ajc
1786 * Committing the current code base as version 6.00
1788 Revision 591.109 2002/09/03 14:09:04 ajc
1789 * setup.c: automatically stop/start services
1791 Revision 591.108 2002/09/03 04:42:15 ajc
1792 * Added MSG4 support to client-side IPC
1793 * Moved HTML-to-text conversion to the client side
1795 Revision 591.107 2002/09/02 20:40:34 ajc
1796 * Automation work for setup
1798 Revision 591.106 2002/08/31 04:36:26 ajc
1799 * IMAP APPEND no longer forces messages to appear as from the logged-in user
1800 when appending to a mailbox room. (Allows migration to Citadel from some
1801 other type of server without losing all the sender names.)
1803 Revision 591.105 2002/08/31 04:12:39 ajc
1804 * Set version number to 6.00 in documentation and header files.
1805 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
1806 performing an IMAP APPEND command.
1808 Revision 591.104 2002/08/28 03:18:06 ajc
1809 * Make reply_to and reply_subject global (otherwise they don't work!)
1811 Revision 591.103 2002/08/27 04:01:03 ajc
1812 * Added the ability to run an external command from the client when new mail
1813 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
1814 just *had* to have Bear in the Big Blue House tell me I've got mail)
1816 Revision 591.102 2002/08/26 02:55:09 ajc
1817 * Small bugfix for memory bounds checking in the MIME parser
1819 Revision 591.101 2002/08/25 21:23:49 ajc
1820 * Hide the SMTP queue and the sysconfig rooms.
1822 Revision 591.100 2002/08/24 05:58:53 ajc
1823 * Bugfixes and cosmetic changes to listsub system
1825 Revision 591.99 2002/08/23 03:36:52 ajc
1826 * Finished all of the subscribe/unsubscribe/confirm stuff!
1828 Revision 591.98 2002/08/23 02:30:02 ajc
1829 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
1830 * Don't allow multiple subscriptions of the same address to a list
1832 Revision 591.97 2002/08/22 03:55:11 ajc
1833 * Fixed bug in above
1835 Revision 591.96 2002/08/22 03:40:00 ajc
1836 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
1838 Revision 591.95 2002/08/21 21:58:00 ajc
1839 * Completed self-service list subscription via web.
1840 (Still need to implement unsubscribe.)
1842 Revision 591.94 2002/08/16 21:04:56 ajc
1845 Revision 591.93 2002/08/14 20:21:52 ajc
1846 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
1847 * New flag and config options to allow/disallow self-service list subscription
1848 and unsubscription to a room
1850 Revision 591.92 2002/08/14 02:36:05 ajc
1851 * WebCit list subscription integration
1853 Revision 591.91 2002/08/13 18:48:46 ajc
1854 * Generate and send subscription confirmation requests.
1855 (Still need to finalize the URL format)
1857 Revision 591.90 2002/08/13 17:19:11 ajc
1858 * Added email capability to quickie_message()
1860 Revision 591.89 2002/08/13 04:02:06 ajc
1861 * <R>eplace string is now case sensitive
1863 Revision 591.88 2002/08/13 03:46:31 ajc
1864 * More work on the self-service subscribe/unsubscribe infrastructure
1866 Revision 591.87 2002/08/12 03:00:20 ajc
1867 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
1869 Revision 591.86 2002/08/12 00:09:05 ajc
1870 * Compress VISIT records using zlib if available. This reduces the object
1871 size from over 4k to about 70 bytes. Experimental.
1872 * Automatically uncompress database records found to be compressed (duh)
1874 Revision 591.85 2002/08/08 22:01:35 ajc
1875 * autoconf to look for zlib (for an upcoming experiment)
1877 Revision 591.84 2002/08/08 03:25:56 ajc
1879 * Started writing some infrastructure for sub/unsub
1881 Revision 591.83 2002/08/08 02:49:12 ajc
1882 * serv_network.c: retain unknown commands in netconfigs and write them back
1883 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
1884 * serv_listsub.c: added (currently a stub)
1886 Revision 591.82 2002/08/06 03:12:14 ajc
1887 * Fixed and clarified "new mail has arrived" messages.
1889 Revision 591.81 2002/08/06 03:02:29 ajc
1890 * ;AE command -- Make it clearer which floor the user is editing
1892 Revision 591.80 2002/08/06 02:58:01 ajc
1893 * Cleaned up the output of digest mode. It's usable now, but the self-service
1894 subscribe/unsubscribe functions are not there yet.
1896 Revision 591.79 2002/08/05 14:38:11 ajc
1897 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
1899 Revision 591.78 2002/08/03 19:48:40 ajc
1900 * NULLify 'roomrec' before attempting partial match in <G>oto
1901 (fixes heap corruption when this command is executed)
1903 Revision 591.77 2002/08/03 04:13:46 ajc
1904 * citadel_ipc.c: Attempted to clean up memory allocation
1906 Revision 591.76 2002/08/01 05:41:53 ajc
1907 * Completion of (most of) digest mode. Still needs some polish.
1909 Revision 591.75 2002/07/31 04:01:57 ajc
1910 * Began implementing "digest mode" for listserving. (Not complete)
1912 Revision 591.74 2002/07/28 20:33:13 ajc
1913 * Augmented the "headers only" functionality of the message reading API (as
1914 well as the options of the server commands which expose it) to allow
1915 headers+body, headers only, or body only.
1916 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
1917 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
1919 Revision 591.73 2002/07/23 04:00:06 ajc
1920 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
1921 content types, and fetch messages with MIME content types.
1923 Revision 591.72 2002/07/21 22:29:46 ajc
1924 * Added in some infrastructure to switch the client's message reading from
1925 conventional MSG0 to a MIME-download type thing, like WebCit does.
1927 Revision 591.71 2002/07/21 15:45:07 error
1928 * Remove duplicate call for server time in who_is_online(); IPC does this now
1930 Revision 591.70 2002/07/21 15:43:57 error
1931 * citadel_ipc.c: Fix for segfault on empty messages
1933 Revision 591.69 2002/07/20 04:05:10 ajc
1934 * Updated hack.txt with some fresh new information
1936 Revision 591.68 2002/07/19 02:28:11 ajc
1937 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
1938 accomodate long lines which often spew out (usually from spam unfortunately)
1940 Revision 591.67 2002/07/18 21:29:37 nbryant
1941 added a note about GNU make to the configure script output
1943 Revision 591.66 2002/07/18 20:21:18 ajc
1944 * Eliminated the 512-message limit in the client for reading messages.
1946 Revision 591.65 2002/07/13 04:12:40 ajc
1947 * Don't lie about format types in MSG0 anymore. We no longer need to.
1949 Revision 591.64 2002/07/13 03:24:32 ajc
1950 * CtdlOutputMsg() caches the most recently fetched message in memory. This
1951 eliminates the need to do multiple database fetches when we go back for
1952 additional MIME parts, etc.
1954 Revision 591.63 2002/07/11 03:40:51 ajc
1955 * When outputting a multipart MIME message, supply the client with "pref="
1956 and "suff=" lines in addition to the "part=" lines.
1958 Revision 591.62 2002/07/02 16:27:06 error
1959 * prototypes in citadel_ipc.h updated
1961 Revision 591.61 2002/06/29 23:26:55 error
1962 * fixed some memory leaks
1964 Revision 591.60 2002/06/29 18:36:31 error
1965 * tools.c: Massively faster versions of extract_token() and remove_token().
1966 These functions can now handle multi-kilobyte sized strings with hundreds
1967 of tokens (or more?).
1969 Revision 591.59 2002/06/29 15:55:07 error
1970 * Convert whobbs, serv_info, misc. functions to new IPC code
1972 Revision 591.58 2002/06/27 03:10:04 error
1973 * rooms.c: converted most functions to new IPC code
1975 Revision 591.57 2002/06/25 15:38:52 error
1976 * fixed bug in dotgoto() causing free() to segfault
1978 Revision 591.56 2002/06/25 15:13:27 error
1979 * gotonext() now uses new IPC code to retrieve room listing
1981 Revision 591.55 2002/06/25 14:21:35 error
1982 * remove a debugging trap I accidentally left in the code
1984 Revision 591.54 2002/06/24 20:17:43 error
1985 * Fixed code for client segfault at login
1987 Revision 591.53 2002/06/24 20:11:00 error
1988 * Buffer overflow fixes and minor cleanup in IPC code
1990 Revision 591.52 2002/06/24 16:07:42 error
1991 * Message reading and other functions which use the fmout() screen
1992 formatter now use the new IPC code.
1994 Revision 591.51 2002/06/22 20:09:16 error
1995 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
1998 Revision 591.50 2002/06/21 12:32:48 ajc
1999 * Minor documentation update
2001 Revision 591.49 2002/06/19 21:52:13 ajc
2002 * Support a transient room create as well
2004 Revision 591.48 2002/06/19 21:42:57 ajc
2005 * Added support for "transient goto" which allows entry into a private and/or
2006 zapped room without putting the room [back] on your known rooms list. This
2007 is useful for the new administrative functions in WebCit (updating a user's
2008 vCard without the Aide suddenly having that user's config room on their
2011 Revision 591.47 2002/06/18 16:34:06 error
2012 * room_ops.c: Fix for old room record not being deleted when renaming
2013 baseroom or aideroom
2015 Revision 591.46 2002/06/16 21:01:11 ajc
2016 * Allow Aides to create rooms in other users' namespaces (if global access
2019 Revision 591.45 2002/06/15 20:48:50 ajc
2020 * Fixed small bug in the e<X>pert mode toggle
2022 Revision 591.44 2002/06/15 20:14:55 ajc
2023 * Fixed a memory allocation bug in the vCard parser
2025 Revision 591.43 2002/06/15 17:53:59 error
2026 * citserver.c: MESG command can now send a different system message based
2027 on the developer and client ID of the connected client
2029 Revision 591.42 2002/06/15 04:52:26 ajc
2030 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
2031 * Allow more than one SA server (it'll try 'em all)
2032 * Don't run SA for logged in users
2034 Revision 591.41 2002/06/14 20:42:56 ajc
2035 * Discovered that spamd works even without the Content-length: command, so I
2036 was able to redo the spam checker to work without a temp file.
2038 Revision 591.40 2002/06/14 20:37:03 ajc
2039 * Disabled the spam strings checker I wrote a few days ago.
2040 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
2041 running on the local machine. If yes, run the message through it and
2044 Revision 591.39 2002/06/12 03:42:21 ajc
2045 * "Suppress message prompts" has been changed to "Prompt after each message"
2046 and of course the effect has been reversed.
2047 * "Be unlisted in userlog" has been moved to the end of the list of
2048 configuration prompts, so it doesn't interrupt the flow of thought regarding
2049 the prompting questions.
2051 Revision 591.38 2002/06/10 22:25:25 ajc
2052 * Configuration for spam filter
2054 Revision 591.37 2002/06/09 23:59:38 ajc
2055 * Started working on the spam filter
2057 Revision 591.36 2002/06/07 22:10:51 ajc
2058 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
2059 register hooks that can scan incoming SMTP messages and elect to reject them
2060 (due to virus or spam content, for example).
2062 Revision 591.35 2002/06/07 03:22:13 ajc
2063 * Added a module "serv_mrtg" which allows activity reporting to MRTG
2064 (http://www.mrtg.org) -- this will replace our stats program.
2066 Revision 591.34 2002/06/02 16:42:17 error
2067 * Support for Ctrl-W to erase a word when editing or at a prompt
2069 Revision 591.33 2002/05/31 18:34:04 nbryant
2070 better curses compatibility, and a couple makefile/configure tweaks
2072 Revision 591.32 2002/05/28 13:59:02 ajc
2073 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
2075 Revision 591.31 2002/05/24 19:58:13 ajc
2076 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
2077 concept of a "half keepalive" and sending them during paginator prompts.
2079 Revision 591.30 2002/05/23 03:33:21 ajc
2080 * Added a GTSN (GeT list of SeeN messages) command
2082 Revision 591.29 2002/05/20 14:29:59 ajc
2083 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
2084 the = sign and ended up always setting this value to 0
2086 Revision 591.28 2002/05/17 03:57:30 ajc
2087 * When doing fixed_output() of converted HTML, output the whole block of
2088 data at once instead of one character at a time
2090 Revision 591.27 2002/05/16 04:44:58 ajc
2091 * Reduce the number of socket writes when doing fixed_output() to avoid
2092 getting killed by overhead. (Thanks to IO for the insight)
2094 Revision 591.26 2002/05/14 15:25:34 error
2095 * room_ops.c: clarified aide message when room aide is removed
2097 Revision 591.25 2002/05/14 15:18:43 error
2098 * rooms.c: Print name of room aide if any when doing <i>nfo
2100 Revision 591.24 2002/05/14 01:33:18 error
2101 * Fixed some incredibly silly typos
2103 Revision 591.23 2002/05/14 01:27:18 error
2104 * Minor cosmetic changes, extraneous double spaces etc.
2106 Revision 591.22 2002/05/14 01:15:54 error
2107 * Idle threshold on the who list is now customizable in the citadel.rc
2109 Revision 591.21 2002/05/14 01:09:57 error
2110 * citadel.c: spacebar won't read New if there are no new messages
2112 Revision 591.20 2002/05/12 23:00:11 ajc
2113 * Removed an unused variable
2115 Revision 591.19 2002/05/12 22:57:04 ajc
2116 * Removed the unfinished moderation system.
2117 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
2118 a specified Content-type. Serious performance boost.
2120 Revision 591.18 2002/05/05 17:33:09 error
2121 * screen.c: fix lack of beeps in curses mode
2123 Revision 591.17 2002/05/04 02:58:16 ajc
2124 * Documented a small protocol change for the STEL command
2126 Revision 591.16 2002/04/30 03:13:59 ajc
2127 * When sending a page that results in the receiver's Sent/Received Pages>
2128 room to be created, don't automatically grant the sender access to that room.
2129 * Added a parameter to create_room() to implement the above
2131 Revision 591.15 2002/04/23 13:38:08 ajc
2134 Revision 591.14 2002/04/21 21:28:06 ajc
2135 * Create the My Citadel Config> room along with the user account
2137 Revision 591.13 2002/04/20 03:00:01 ajc
2138 * One more fix for the RENAME command wrt namespaces.
2140 Revision 591.12 2002/04/18 18:44:36 nbryant
2141 don't use libtool -avoid-version for libcitserver - this might help for
2144 Revision 591.11 2002/04/17 04:35:06 ajc
2145 * Finished the IMAP RENAME command. (I ended up using nested functions
2146 because it made the task much, much easier. We can fix it later or convert
2147 it to C++ if we find this becomes a problem.)
2149 Revision 591.10 2002/04/15 13:25:47 ajc
2150 * Add error responses to imap_rename() and set up subfolder framework
2152 Revision 591.9 2002/04/14 22:42:49 ajc
2153 * Began implementing RENAME command in IMAP.
2155 Revision 591.8 2002/04/14 22:27:05 ajc
2156 * Added access control checking to CtdlRenameRoom()
2158 Revision 591.7 2002/04/14 22:11:22 ajc
2159 * New back end function CtdlRenameRoom() which is used to rename a room and/or
2160 move it to a different floor.
2161 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
2163 Revision 591.6 2002/04/10 03:58:40 ajc
2164 * Began work on IMAP RENAME
2166 Revision 591.5 2002/04/09 14:26:43 ajc
2167 * Allow INBOX to have subfolders. There's no longer any reason not to.
2169 Revision 591.4 2002/04/05 22:31:59 error
2170 * Send time-of-day with pages sent via IMAP
2172 Revision 591.3 2002/04/05 14:34:02 ajc
2173 * Minor tweak to nested folder algorithm to handle nesting in mail root
2175 Revision 591.2 2002/04/05 04:25:56 ajc
2176 * Support nested folders in IMAP. We might want to change the delimiter.
2178 Revision 591.1 2002/04/04 23:25:30 ajc
2179 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
2180 but it makes Mozilla mail hang. Will investigate more later...
2182 Revision 591.0 2002/04/01 05:13:20 ajc
2183 * Tagged everything for 5.91 release
2185 Revision 590.168 2002/04/01 05:12:57 ajc
2186 * Prep for 5.91 release
2188 Revision 590.167 2002/03/29 04:43:15 ajc
2189 * Removed the BMBX command. Mailbox security update now runs automatically when the
2190 server starts and it sees data files version <5.91.
2192 Revision 590.166 2002/03/26 05:58:35 nbryant
2193 don't check for a database driver until after the openssl check is
2194 complete. if the ld paths aren't set up for the db installation this
2195 can interfere with the openssl check because it tries to run a program
2196 linked against the libraries we've been finding.
2198 Revision 590.165 2002/03/26 05:20:46 nbryant
2199 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
2200 which has been rendered unusable by the build system simplifications
2202 Revision 590.164 2002/03/26 05:13:32 nbryant
2203 fix monstrous shell script syntax in configure.ac
2205 Revision 590.163 2002/03/26 04:38:31 nbryant
2206 * support autoconf 2.53
2207 * make a note that people should be using libtool 1.4d
2208 * cut some of the more pointless bells and whistles out of the configure
2209 script in an effort to make it more maintainable
2210 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
2211 to the curses stuff.
2212 * timezone/daylight and other FreeBSD fixes
2213 * more effort in the configure script to detect the common
2214 bastardizations (ahem, ports) of Berkeley DB without falling down
2216 Revision 590.162 2002/03/25 03:09:39 nbryant
2217 fix warning on platforms where pthread_t may be a pointer
2219 Revision 590.161 2002/03/25 00:01:50 nbryant
2220 * compatibility with Berkeley DB < 3.3
2221 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
2222 distributions. this is kind of a pain in the ass, but I had to rename our
2225 Revision 590.160 2002/03/22 04:35:38 ajc
2226 * Handle vCard registration updates for users other than the one currently
2227 logged in. (Allows administrative editing of contact information.)
2229 Revision 590.159 2002/03/20 19:03:27 ajc
2230 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
2232 Revision 590.158 2002/03/19 04:34:42 ajc
2233 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
2235 Revision 590.157 2002/03/19 04:19:33 ajc
2236 * Saw what IO did with strchr() and did the same in a few more places
2238 Revision 590.156 2002/03/17 00:08:02 error
2239 * mime_parser.c: more robust parsing of Content-Type header
2241 Revision 590.155 2002/03/16 05:22:59 ajc
2242 * Post an error message to Aide> when unlink() is unable to delete old
2245 Revision 590.154 2002/03/14 04:35:26 nbryant
2246 avoid symbol clash with curses' "timeout" function (which may be a macro
2249 Revision 590.153 2002/03/14 04:24:20 nbryant
2250 support window resizing in curses mode
2252 Revision 590.152 2002/03/13 04:11:11 nbryant
2253 fix up minor gotcha introduced by fgets change
2255 Revision 590.151 2002/03/13 03:58:29 ajc
2256 * Site-configurable option "Allow system Aides to gain access to mailboxes"
2258 Revision 590.150 2002/03/13 03:34:38 nbryant
2259 /* when running in curses mode, the scroll bar in most
2260 xterm-style programs becomes useless, so it makes sense to
2261 pause after a screenful of pages if the user has been idle
2262 for a while. However, this is annoying to some of the users
2263 who aren't in curses mode and tend to leave their clients
2264 idle. keepalives become disabled, resulting in getting booted
2265 when coming back to the idle session. but they probably have
2266 a working scrollback in their terminal, so disable it in this
2269 if (!is_curses_enabled())
2272 Revision 590.149 2002/03/12 23:34:37 nbryant
2273 use ncurses in preference to curses if it's installed; it handles
2274 background colors properly on dtterm, has a larger color pair palette,
2275 and has a bigger terminal database than solaris curses
2277 Revision 590.148 2002/03/12 22:47:17 nbryant
2278 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
2279 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
2280 map the white/blue color pair onto 8 instead of 9, but only if that slot
2281 is available; fall back on white/black otherwise.
2283 it seems there may be an off-by-one error in the color pair manpages for
2284 the various curses packages (?) if not, our 0 entry is unusable, but that's
2285 the DIM_BLACK color and we don't use it anyway.
2287 Revision 590.147 2002/03/12 22:17:20 ajc
2288 * Give mailbox owners access to "who knows room" command
2290 Revision 590.146 2002/03/12 21:08:03 nbryant
2291 support color under Solaris curses
2293 Revision 590.145 2002/03/12 19:59:40 ajc
2294 * Access control change: do not treat mailboxes as guessname rooms for Aides.
2295 Open up INVT/KICK commands to non-Aides for their mailboxes.
2297 Revision 590.144 2002/03/12 04:30:52 nbryant
2298 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
2299 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
2300 generator daemon) socket and seed OpenSSL's RNG.
2302 this is necessary on solaris and other systems which lack /dev/urandom.
2304 Revision 590.143 2002/03/12 03:43:26 nbryant
2305 squished the last remaining calls to sprintf
2307 Revision 590.142 2002/03/12 03:36:55 nbryant
2308 replace calls to gets with fgets
2310 Revision 590.141 2002/03/12 03:19:09 nbryant
2311 more sprintf bashing. now the only ones left are in mime_parser
2313 Revision 590.140 2002/03/12 01:33:42 nbryant
2314 - pass -Wcast-qual to gcc
2315 - more sprintf bashing
2317 Revision 590.139 2002/03/12 00:03:43 nbryant
2318 more sprintf removals
2320 Revision 590.138 2002/03/11 06:00:21 nbryant
2321 use <db.h> before <db3/db.h> or <db4/db.h>
2322 this is the only way i can think of to make it work everywhere; people on
2323 systems like FreeBSD where the ports work the other way around will have to
2324 specify an extra -I flag in their CPPFLAGS variable.
2326 Revision 590.137 2002/03/11 05:42:46 nbryant
2327 removed all references to sprintf from several files (not all files yet)
2328 and replace with snprintf
2330 Revision 590.136 2002/03/11 04:16:20 nbryant
2331 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
2334 Revision 590.135 2002/03/11 03:55:24 nbryant
2335 - fixes for building without OpenSSL
2336 - setenv doesn't exist on all systems, use putenv instead
2337 - support Solaris' curses implementation
2339 Revision 590.134 2002/03/09 22:52:04 ajc
2340 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
2341 overflow problem in lprintf(). I also did the same fix to cprintf().
2343 Revision 590.133 2002/03/09 16:47:57 ajc
2344 * Added BMBX to fix a problem
2346 Revision 590.132 2002/03/09 06:18:37 ajc
2349 Revision 590.131 2002/03/09 05:22:29 ajc
2350 * this should do it.
2352 Revision 590.130 2002/03/09 05:02:20 ajc
2353 * Attempts to fix the access control crap
2355 Revision 590.129 2002/03/08 05:42:02 ajc
2356 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
2358 Revision 590.128 2002/03/07 04:30:37 ajc
2359 * Force recipient only in Mail>, not in all mailbox rooms
2361 Revision 590.127 2002/03/05 22:45:40 error
2362 * Autoconf fixes for DB4 support
2364 Revision 590.126 2002/03/05 04:47:49 ajc
2365 * vcard.c: another API update
2367 Revision 590.125 2002/03/04 05:29:39 ajc
2368 * Made a small API change to vcard.c for WebCit, brought the change over here too
2369 in order to keep vcard.c identical everywhere.
2371 Revision 590.124 2002/03/03 06:48:25 ajc
2372 * Client and server options to disable self-service user account creation
2374 Revision 590.123 2002/03/03 06:31:58 ajc
2375 * Added password starred-out entry to newprompt() and strprompt()
2376 * Applied the above setting to password set/change in <.A>ide <U>seredit
2378 Revision 590.122 2002/03/03 06:18:45 ajc
2379 * Implemented the CREU server command to administratively create user accounts
2380 * Added the ability to create new user accounts to <.A>ide <U>seredit
2382 Revision 590.121 2002/03/03 06:05:16 ajc
2383 * Split up some of the code in order to prepare for user accounts to be
2384 administratively created without logging in to them.
2386 Revision 590.120 2002/03/02 05:56:48 ajc
2387 * Properly implemented the network filter list. Finished the server module and
2388 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
2390 Revision 590.119 2002/03/01 04:24:20 ajc
2391 * Cosmetic change to Received: line
2393 Revision 590.118 2002/03/01 04:16:22 ajc
2394 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
2395 discarded instead of prepended. "Received:" lines now work.
2397 Revision 590.117 2002/02/23 19:20:51 ajc
2398 * Do the use table purge in two phases to avoid crashy crashy
2400 Revision 590.116 2002/02/20 22:42:19 ajc
2401 * Started adding better management of source IP addressses in SMTP service
2403 Revision 590.115 2002/02/15 04:28:57 ajc
2404 * Wrote the expire/purge routine for the new use table
2406 Revision 590.114 2002/02/15 04:05:08 ajc
2407 * Began implementation of a networker use table that doesn't chew up oodles
2408 of CPU time. (It uses a cdb instead.)
2410 Revision 590.113 2002/02/15 03:40:06 ajc
2411 * Stu's changes (which he checked in without making any ChangeLog comments,
2412 bad Stu!) didn't build properly without curses. Added #ifdef's.
2414 Revision 590.112 2002/02/13 22:15:10 ajc
2417 Revision 590.111 2002/02/13 22:04:11 ajc
2418 * added vcard_to_html() function
2420 Revision 590.110 2002/02/13 15:48:55 ajc
2421 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
2423 Revision 590.109 2002/02/12 20:15:25 ajc
2424 * Threw in a few more #ifdef's so the client build doesn't barf on
2426 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
2428 Revision 590.108 2002/02/11 15:52:10 ajc
2429 * Don't crash when deleting "purge this vCard" messages
2431 Revision 590.107 2002/02/10 22:36:41 nbryant
2432 - replace cdb_trunc with a complete version of the code i had been
2433 working on; fallback code for db < 3.3.x needed
2434 - change 'can't connect to host.port' to 'can't connect to host:port'
2436 Revision 590.106 2002/02/08 22:39:08 ajc
2437 * If there's already a Subject line in memory, display it below the usual
2438 headers when the user hits <E>
2440 Revision 590.105 2002/02/08 22:36:23 ajc
2441 * Changed the logic for printing RFC822 addresses (again)
2442 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
2443 (We need to either provide an alternative implementation or require DB >=3.3)
2444 * Automatically Re: subject line in the client where appropriate
2446 Revision 590.104 2002/02/08 19:02:25 ajc
2447 * Added client and server side support for entering Subject lines in
2448 messages when not using RFC822.
2450 Revision 590.103 2002/02/08 18:10:07 ajc
2451 * When outputting a message in non-RFC822 format, don't display an Internet
2452 address if the user is local.
2454 Revision 590.102 2002/02/07 04:42:49 ajc
2455 * Silently refuse to add directory entries for Internet addresses already
2456 belonging to other users.
2457 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
2459 Revision 590.101 2002/02/05 05:05:53 ajc
2460 * Don't crash when posting if the user doesn't have an Internet directory address
2462 Revision 590.100 2002/02/03 15:29:03 error
2463 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
2465 Revision 590.99 2002/02/03 15:21:48 error
2466 * Remove the ETLS command, it is no longer needed
2468 Revision 590.98 2002/02/02 21:44:04 ajc
2469 * If a user has at least one valid Internet directory address, stamp it onto
2470 any outgoing messages.
2472 Revision 590.97 2002/02/01 05:11:26 ajc
2473 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
2474 * In the client, check the directory for conflicts when selecting email addr.
2476 Revision 590.96 2002/01/31 05:13:44 ajc
2477 * When deleting a vCard from the Global Address Book room, remove the
2478 corresponding address in the directory. (Not tested.)
2480 Revision 590.95 2002/01/30 19:03:41 ajc
2481 * Added a new DeleteFunctionHook type of thing. These get called when a
2482 message is being deleted from a room.
2483 * When deleting messages from a room, do the AdjRefCount() calls (and now,
2484 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
2485 outside of the S_QUICKROOM critical section.
2487 Revision 590.94 2002/01/27 06:39:45 error
2488 * file_ops.c: fixed bug in cmd_read() which could cause server to report
2489 the wrong number of bytes for the client to download
2491 Revision 590.93 2002/01/26 21:33:38 ajc
2492 * More internet addressing and global directory stuff. I think it's all working now
2493 except for the purging of old entries.
2495 Revision 590.92 2002/01/26 11:02:37 error
2496 * citadel.spec cleaned up
2498 Revision 590.91 2002/01/26 09:23:40 error
2499 * setup now has a silent running mode (-q option) where it silently sets
2500 defaults for everything. This is intended for use in scripts such as
2501 the RPM packages, eliminating a step from the installation process.
2503 Revision 590.90 2002/01/26 09:19:16 error
2504 * citadel.spec has been completely overhauled, we can make RPMs now!
2506 Revision 590.89 2002/01/26 04:59:57 ajc
2507 * smtp FROM command now validates sender using the validate_recipients() loop
2508 (yeah, it's good for that too) making it directory-aware
2510 Revision 590.88 2002/01/26 04:01:10 error
2511 * Formatter now uses more of the available screen width
2513 Revision 590.87 2002/01/26 03:57:30 error
2514 * Revised status_line() display, it's much more compact now
2516 Revision 590.86 2002/01/26 03:50:26 error
2517 * Better error reporting in connection_died(), kills curses before printing
2518 error message, prints last errno.
2520 Revision 590.85 2002/01/25 05:19:03 ajc
2521 * Greatly simplified the logic for validating recipient addresses for incoming
2522 SMTP. This logic destroys the whitespace mangling for local names; I will
2525 Revision 590.84 2002/01/25 04:36:35 ajc
2526 * fixz to allow incoming vCards in the address book to actually get processed
2528 Revision 590.83 2002/01/24 06:52:54 error
2529 * citadel_decls.h: fix unresolved extern errors
2531 Revision 590.82 2002/01/23 05:04:05 ajc
2532 * Add vCards from incoming network messages in the GAB to the directory.
2534 Revision 590.81 2002/01/23 03:39:32 ajc
2535 * Added a new hook type for handling incoming network messages
2536 * Wrote a skeleton module for net filtering
2538 Revision 590.80 2002/01/22 10:46:25 error
2539 * read_message() and fmout() now accept a FILE to which to send their
2540 output; this fixes quoting in the fullscreen client
2542 Revision 590.79 2002/01/20 08:03:43 error
2543 * curses client: use the status line as "input" line in chat mode
2545 Revision 590.78 2002/01/20 07:43:07 error
2546 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
2548 Revision 590.77 2002/01/20 05:22:07 error
2549 * curses client: allow goodbye message to be seen on some terminals
2551 Revision 590.76 2002/01/19 16:56:31 error
2552 * Fixed color support, now works when rc_ansi_color is on or auto
2554 Revision 590.75 2002/01/19 15:10:25 error
2555 * Cosmetics for the client status line
2557 Revision 590.74 2002/01/19 11:59:33 error
2558 * A real status line for the text client
2560 Revision 590.73 2002/01/19 10:08:43 error
2561 * fix link for libcitserver.so to tools.o which I broke (oops!)
2563 Revision 590.72 2002/01/19 09:59:08 error
2564 * Full-screen curses support for Citadel text client
2566 Revision 590.71 2002/01/17 20:11:05 nbryant
2567 remove lock.c/lock.h; don't need them for what i was planning after all
2569 Revision 590.70 2002/01/17 10:48:36 error
2570 * cosmetic fixes in the new trace file functionality
2572 Revision 590.69 2002/01/17 10:32:14 error
2573 * lprintf() now logs the session ID for each log entry within a session.
2574 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
2576 Revision 590.68 2002/01/17 10:16:09 error
2577 * migratenet.c: cygwin fix: include limits.h
2579 Revision 590.67 2002/01/17 10:13:31 error
2580 * serv_ical.c: set expire policy for My Calendar> to manual
2582 Revision 590.66 2002/01/17 07:18:11 ajc
2583 * Changed all "free software" references to "open source" in order
2584 to piss off Richard Stallman
2586 Revision 590.65 2002/01/17 00:22:35 nbryant
2587 added lock.[ch]: recursive read/write locking support. (not actually used yet)
2589 Revision 590.64 2002/01/15 12:41:53 error
2590 * Implement alternate_semantics (see comments in citadel.rc file)
2592 Revision 590.63 2002/01/15 11:07:51 ajc
2593 * vcard.c: updated vCard "object methods" to handle multiple instances of
2594 the same key name when necessary.
2596 Revision 590.62 2002/01/15 06:38:39 error
2597 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
2599 Revision 590.61 2002/01/15 06:20:18 error
2600 * Modules can now unregister any of their hooks (though none yet take
2603 Revision 590.60 2002/01/14 08:49:13 error
2604 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
2607 Revision 590.59 2002/01/13 04:46:31 ajc
2608 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
2609 providing directory service.
2611 Revision 590.58 2002/01/13 04:06:33 ajc
2612 * Repaired the problems I created when moving the_mime_parser()'s variables
2613 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
2615 Revision 590.57 2002/01/11 15:46:57 error
2616 * Allow users to move/copy messages between personal rooms
2618 Revision 590.56 2002/01/11 04:59:00 ajc
2619 * Finished most of the work for the Global Address Book.
2621 Revision 590.55 2002/01/11 04:37:03 ajc
2622 * More code for the Global Address Book
2624 Revision 590.54 2002/01/11 02:57:35 error
2625 * Don't print **** when sending a page or mail from an anonymous-only room
2627 Revision 590.53 2002/01/10 21:22:37 ajc
2628 * Minor changes for global directory service
2630 Revision 590.52 2002/01/10 04:29:28 ajc
2631 * Minor updates for directory service
2633 Revision 590.51 2002/01/09 23:12:40 ajc
2634 * Allow users to zap mailbox rooms
2636 Revision 590.50 2002/01/09 04:37:32 ajc
2637 * Finished the callback stuff for vCard address extraction
2639 Revision 590.49 2002/01/09 04:05:53 ajc
2640 * Began writing code to harvest Internet e-mail addresses from vCards, and
2641 hacked together a temporary version (and writeup) of the IGAB command.
2643 Revision 590.48 2002/01/08 16:34:22 ajc
2644 * serv_vcard.c: cosmetic cleanup
2646 Revision 590.47 2002/01/06 22:44:21 error
2647 * Enable/disable encryption in client from command line and/or citadel.rc
2649 Revision 590.46 2002/01/06 21:25:26 ajc
2650 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
2651 handling redirect_ssl, because these need to be done the same way regardless
2652 of client session crypto
2653 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
2654 order to gain greater portability (or even to get it to compile on splorph)
2656 Revision 590.45 2002/01/06 11:13:33 error
2657 * Enable SSL/TLS support in the client (again)
2659 Revision 590.44 2002/01/06 11:11:31 error
2660 * Enable SSL/TLS in the client
2662 Revision 590.43 2002/01/06 10:49:55 error
2663 * Add some #includes I apparently somehow missed
2665 Revision 590.42 2002/01/06 10:33:10 error
2666 * SSL/TLS support for the Citadel/UX wire protocol
2668 Revision 590.41 2002/01/06 08:54:58 error
2669 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
2671 Revision 590.40 2002/01/05 22:31:22 ajc
2672 * Removed some protocol commands and writeups that are no longer necessary
2673 * Began some of the framework for the Global Address Book
2675 Revision 590.39 2002/01/05 12:44:43 error
2676 * serv_chat.c: allow a session to be killed while in chat
2678 Revision 590.38 2002/01/05 12:31:04 error
2679 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
2681 Revision 590.37 2002/01/05 04:51:36 error
2682 * stats now sorts its top 20 lists properly
2684 Revision 590.36 2002/01/04 20:57:36 nbryant
2687 Revision 590.35 2002/01/04 20:46:26 nbryant
2688 Makefile fix for cygwin (fix migratenet linkage)
2690 Revision 590.34 2002/01/04 20:43:26 nbryant
2691 configure/genstamp: check for struct tm.tm_gmtoff
2693 Revision 590.33 2002/01/03 22:01:17 ajc
2694 * Fixed mail to "sysop"
2696 Revision 590.32 2002/01/03 21:35:07 ajc
2697 * I think this is the last of the fixes for the new submit queue.
2699 Revision 590.31 2002/01/03 12:27:35 error
2700 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
2702 Revision 590.30 2002/01/03 12:21:02 error
2703 * Autoconf support for recognizing OpenSSL
2705 Revision 590.29 2002/01/03 04:52:28 ajc
2706 * serv_network.c: migrated deliveries and bounces to the new message
2707 submission subsystem. NOT TESTED.
2709 Revision 590.28 2002/01/01 21:32:10 ajc
2710 * Finished the updates to serv_smtp.c, although I think there may be a
2711 problem with one-too-many reference counts when a message is submitted
2714 Revision 590.27 2001/12/31 20:15:13 ajc
2715 * Almost finished converting serv_smtp.c to the new message submission
2716 framework. Still not done yet; don't use this.
2718 Revision 590.26 2001/12/30 06:20:46 error
2719 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
2721 Revision 590.25 2001/12/30 05:50:46 error
2722 * Security: Citadel now drops privileges when called from telnetd, also
2723 checks to make sure you didn't set the setuid/setgid bits. No more
2726 Revision 590.24 2001/12/29 05:19:32 ajc
2727 * Minor cosmetic hack
2729 Revision 590.23 2001/12/29 04:21:22 nixo
2730 stupid me. I didn't realize that asking for the header did what I wanted
2731 so I changed my little 'y' hack to not bother reading the text of the
2732 message. a little saving on the bandwidth.
2734 Revision 590.22 2001/12/28 22:32:38 nixo
2735 Added a "read m<y> next" function in read mode. It will skip to the next
2736 message by the user in the current message list (whatever mode you're in
2737 be it read forward, last 50, whatever.)
2739 Revision 590.21 2001/12/28 11:06:53 error
2740 * More server support for hostnames up to 63 characters (oops I missed a spot)
2742 Revision 590.20 2001/12/28 09:39:10 error
2743 * Client support for hostnames up to 63 characters: truncated at 24 in
2744 short who list, full display in long who list.
2746 Revision 590.19 2001/12/28 09:28:04 error
2747 * Server support for hostnames up to 63 characters
2749 Revision 590.18 2001/12/26 05:01:30 ajc
2750 * Added a new developer ID for Anticlimactic Teleservices
2752 Revision 590.17 2001/12/23 10:00:43 error
2753 * Pages are once again formatted to the caller's screen width.
2755 Revision 590.16 2001/12/23 09:57:47 error
2756 * tools.c: added parameter to fmt_date() to allow for printing the seconds
2757 along with the time, e.g. 12:34 pm or 12:34:56 pm
2759 Revision 590.15 2001/12/20 04:54:26 ajc
2760 * If you paid for this software, someone is ripping you off.
2762 Revision 590.14 2001/12/18 08:24:56 nbryant
2763 more lovely configure tweaks (include paths for db)
2765 Revision 590.13 2001/12/18 06:04:08 ajc
2766 * Moved the buffers in the_mime_parser() from the stack to the heap, because
2767 it was crashing boxen with small stack sizes.
2769 Revision 590.12 2001/12/18 05:54:16 ajc
2770 * Added more load_floorlist() commands to the beginning and end of functions
2771 in the client that manipulate the floor list. This fixes a bug in which
2772 new floors don't show up right away after being created.
2774 Revision 590.11 2001/12/17 08:14:26 nbryant
2775 restored the checks for /usr/include/db3 and /usr/local/include/db3
2776 in configure. there are too many variations on db installation; this is
2779 Revision 590.10 2001/12/17 08:00:45 nbryant
2780 set the pthreads stack size to 128K because FreeBSD's default of 64K
2781 seems too small. fixes crashes under FreeBSD.
2783 Revision 590.9 2001/12/16 00:50:14 error
2784 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
2785 commands in logged_in_response().
2787 Revision 590.8 2001/12/14 21:33:18 nbryant
2788 finally changed configure to complain if there's no database driver ;)
2790 Revision 590.7 2001/12/14 08:29:30 error
2791 * Security: trace file is now only readable by owner, since it contains
2792 plain text passwords.
2794 Revision 590.6 2001/12/14 07:04:24 ajc
2795 * Now you can send mail to yourself. Hi from Stu.
2797 Revision 590.5 2001/12/14 06:58:12 ajc
2800 Revision 590.4 2001/12/13 22:36:30 nbryant
2801 make configure search for /usr/local/BerkeleyDB.4.0
2803 Revision 590.3 2001/12/13 22:29:57 nbryant
2804 make it compile with Berkeley DB 4.0.x
2806 Revision 590.2 2001/12/11 21:31:07 nbryant
2807 - test for -ldb3 before -ldb
2809 Revision 590.1 2001/12/11 20:04:41 nbryant
2810 - fix library flags, includes for portability
2811 - malloc.h is deprecated
2812 - fix genstamp, hopefully
2813 - fix size_t *printf handling for portability
2815 Revision 590.0 2001/12/08 03:31:41 ajc
2818 Revision 580.95 2001/12/08 03:30:37 ajc
2819 * Final changes to networking docs for 5.90
2821 Revision 580.94 2001/12/06 05:13:34 ajc
2822 * Added the documentation for room sharing and listserv
2824 Revision 580.93 2001/12/04 05:24:15 ajc
2825 * Added two more bytes to the possible length of shared secrets in networking
2826 due to some legacy support requirements.
2828 Revision 580.92 2001/12/04 05:16:19 ajc
2829 * mime_parser.c: change to memory allocation algorithm ... some badly done
2830 messages were crashing the server
2832 Revision 580.91 2001/12/03 22:48:16 ajc
2833 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
2835 Revision 580.90 2001/12/03 17:02:50 ajc
2836 * dynloader.c: fixed improperly done declaration and mallok()
2838 Revision 580.89 2001/12/03 04:28:02 ajc
2839 * mime_parser.c: now uses built-in functions to decode base64 and
2840 quoted-printable attachments, instead of piping data to outboard programs.
2842 Revision 580.88 2001/12/03 02:45:46 ajc
2843 * Began implementing some code to handle multiple recipients (but #define'd
2844 it all out because we're approaching a release)
2846 Revision 580.87 2001/12/03 01:50:17 ajc
2847 * When sending mail, copy to the sender's "Sent Items>" room instead of to
2848 the sender's "Mail>" room.
2850 Revision 580.86 2001/12/02 23:36:24 ajc
2851 * On a new system, set the default new user level to 4 instead of 1.
2853 Revision 580.85 2001/12/02 23:27:01 ajc
2854 * Removed references to the old networker from the documentation. Did not
2855 write any new documentation, so what's there now is kind of sparse.
2857 Revision 580.84 2001/12/02 02:42:55 ajc
2858 * Implemented new room flag QR2_SYSTEM which supresses the room from all
2859 room listings, even for Aides (but it's still gotoable). This will be used
2860 for rooms which hold system configuration and message queues.
2862 Revision 580.83 2001/12/01 19:23:26 ajc
2863 * clientsocket.c: implement socket timeouts for read operations
2865 Revision 580.82 2001/12/01 17:00:23 ajc
2866 * serv_smtp.c: when multiple MX's are the same preference, randomize them
2868 Revision 580.81 2001/12/01 07:18:28 ajc
2869 * Fixed an SMTP delivery problem that was causing certain classes of
2870 transient errors to cause a message to never be delivered.
2872 Revision 580.80 2001/12/01 05:26:01 ajc
2873 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
2874 utility/diagnostic functions.
2876 Revision 580.79 2001/11/27 17:08:29 ajc
2877 * When calling an external editor, set the environment variable
2878 WINDOW_TITLE to an appropriate value.
2880 Revision 580.78 2001/11/26 03:27:08 ajc
2881 * new algorithm to load the use table
2883 Revision 580.77 2001/11/17 19:55:08 ajc
2884 * Updated some of the documentation
2886 Revision 580.76 2001/11/16 04:43:12 ajc
2887 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
2888 commands are sent out using a single sock_write() call. There are broken
2889 SMTP server implementations that can't handle SMTP commands split across
2890 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
2892 Revision 580.75 2001/11/15 04:11:30 ajc
2893 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
2894 file format (since we dumbed down the gateway software)
2895 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
2896 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
2897 if a numeric port number was specified instead of a service name
2899 Revision 580.74 2001/11/14 02:59:01 ajc
2900 * Network run frequency is now a site-definable setting
2902 Revision 580.73 2001/11/13 22:05:23 ajc
2903 * Re-introduced the ability to enter IGnet mail into the system.
2905 Revision 580.72 2001/10/29 22:59:22 ajc
2906 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
2908 Revision 580.71 2001/10/29 16:39:54 ajc
2909 * Finished the migratenet utility (finally).
2911 Revision 580.70 2001/10/28 05:18:51 ajc
2912 * migratenet almost finished
2914 Revision 580.69 2001/10/26 04:26:45 ajc
2915 * more work on the net migrator
2917 Revision 580.68 2001/10/23 03:37:33 ajc
2918 * Threw a few more lines of code into migratenet.c
2920 Revision 580.67 2001/10/20 18:10:50 ajc
2921 * migratenet.c: added (not even close to being finished)
2923 Revision 580.66 2001/10/17 21:07:20 nbryant
2924 further format string cleanups (for i686-linux type sizes)
2926 Revision 580.65 2001/10/17 20:41:07 nbryant
2927 - declare *printf format specifiers if gcc detected
2928 - format string fixes (compiles w/o warnings on alpha osf/1)
2930 Revision 580.64 2001/10/17 19:40:38 nbryant
2931 warning fixes and cleanups for 64-bit machines
2933 Revision 580.63 2001/10/16 20:47:37 nbryant
2934 - backed out -export-dynamic, it doesn't do anything and i've found the real
2936 - remove declaration for make_message
2938 Revision 580.62 2001/10/16 19:18:49 nbryant
2939 backed out that compiler detection change for Tru64. it's not incredibly
2940 important and results in broken autoconf macro expansions.
2942 Revision 580.61 2001/10/16 18:36:33 nbryant
2943 reinstate -export-dynamic for citserver in case libtool decides to build
2944 static libraries (why?)
2946 Revision 580.60 2001/10/16 18:21:53 nbryant
2947 add some explanatory text to bootstrap
2949 Revision 580.59 2001/10/16 17:43:53 nbryant
2950 - further configure tweaks for FreeBSD and Tru64 Unix
2951 - updated to latest libtool configure fragment
2952 - there are two functions named make_message. (?) so declare them both
2955 Revision 580.58 2001/10/16 01:48:55 nbryant
2956 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
2957 - #ifdef out inline on non-GCC compilers
2959 Revision 580.57 2001/10/15 19:50:50 ajc
2960 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
2961 * Post notification in Aide> when the loopzapper catches a message.
2963 Revision 580.56 2001/10/12 22:41:11 ajc
2964 * Wrote the rest of the use table code. Finished except for a bug.
2966 Revision 580.55 2001/10/10 18:35:12 ajc
2967 * Comments & cosmetics for previous update
2969 Revision 580.54 2001/10/10 17:12:54 ajc
2970 * Bugfix for MSG0 command to properly handle multipart/alternative
2972 Revision 580.53 2001/10/06 21:32:29 ajc
2973 * Finished the concurrency check for network polling. (Now works both for
2974 polling and being polled. Severe UUCP deja vu.)
2976 Revision 580.52 2001/10/06 20:28:06 ajc
2977 * Began implementing some concurrency stuff for the networker
2979 Revision 580.51 2001/10/06 19:51:47 ajc
2980 * Stripped the build of obsolete parts of the old networker no longer in use.
2982 Revision 580.50 2001/10/03 20:05:50 ajc
2983 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
2984 side. (No changes required other than advertising the extension.)
2986 Revision 580.49 2001/10/03 03:15:16 ajc
2987 * Implemented BOUNCE BOUNCE BOUNCE
2989 Revision 580.48 2001/10/02 03:04:30 ajc
2990 * Allow non-Aides to terminate sessions belonging to them
2992 Revision 580.47 2001/09/24 18:55:13 ajc
2993 * Completed migrating the "netpoll" utility into the serv_network module.
2994 Removed this utility.
2996 Revision 580.46 2001/09/21 20:58:25 nbryant
2997 support different log_archive prototype in DB versions prior to 3.3
2999 Revision 580.45 2001/09/20 04:17:10 ajc
3000 * Inbound network authentication working. Fixed a bug in the split-horizon
3001 algorithm. Still need to move the 'netpoll' command into the server.
3003 Revision 580.44 2001/09/18 04:05:04 ajc
3004 * Added host/IP and port to node config (client side only)
3006 Revision 580.43 2001/09/17 23:55:45 ajc
3007 * Support for IGnet routing (not tested)
3009 Revision 580.42 2001/09/16 05:44:51 ajc
3010 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
3011 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
3013 Revision 580.41 2001/09/09 16:19:29 error
3014 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
3016 Revision 580.40 2001/09/09 03:19:38 ajc
3017 * cdb_cull_logs() now removes log files as soon as the log_archive() function
3018 says it's ok to do so.
3020 Revision 580.39 2001/09/08 18:58:38 ajc
3021 * More changes to the new networker. Added client command for room sharing.
3023 Revision 580.38 2001/09/07 04:05:27 ajc
3024 * You guessed it: still more code for the new networker.
3026 Revision 580.37 2001/09/06 05:47:29 nbryant
3027 check for /usr/include/db3 (for RedHat 6.2; others?)
3029 Revision 580.36 2001/09/06 05:23:14 nbryant
3030 #include fix for glibc 2.1.3
3032 Revision 580.35 2001/09/06 04:02:34 ajc
3033 * A few more updates to the networker
3035 Revision 580.34 2001/09/06 03:32:41 nbryant
3036 build fix for sparc-sun-solaris2.8; i think the dependencies should be
3037 set up properly for all platforms now.
3039 Revision 580.33 2001/09/06 02:55:27 nbryant
3042 Revision 580.32 2001/09/06 02:49:22 ajc
3043 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
3044 the user hits <C>ontinue (bug reported by Stu Mark)
3046 Revision 580.31 2001/09/06 01:26:39 nbryant
3047 - port to Cygwin (DLL support, etc.)
3048 - don't build SMTP module if there's no resolver library (eg on Windows)
3050 Revision 580.30 2001/09/06 00:54:01 nbryant
3051 updated to libtool 1.4.1 and automake 1.5
3053 Revision 580.29 2001/08/29 02:51:25 ajc
3054 * More work on the new networker.
3056 Revision 580.28 2001/08/25 05:04:57 ajc
3057 * Worked a little more on the in-server replacement for netproc
3059 Revision 580.27 2001/08/22 04:18:17 ajc
3060 * Realized that there was lots of similarly broken code in
3061 process_rfc822_addr(). Wrote two new utility functions in tools.c
3062 stripout() and stripallbut() and used them where appropriate. This should
3063 take care of all possible infinite loops.
3065 Revision 580.26 2001/08/22 03:43:11 ajc
3066 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
3067 server to jump into an endless loop when an e-mail address contained
3068 unbalanced angle brackets.
3070 Revision 580.25 2001/08/15 04:26:02 ajc
3071 * Added split horizon and delete-after-spool to the new networker
3073 Revision 580.24 2001/08/14 02:41:57 ajc
3074 * Began the migration of netproc into part of the serv_network.c module instead
3075 of a standalone program.
3077 Revision 580.23 2001/08/11 22:35:40 nbryant
3078 updated citadel-with-berkeley-db.txt.
3079 - updated build instructions
3080 - improved backup procedures to be safer and more space-efficient.
3082 Revision 580.22 2001/08/11 19:18:41 ajc
3083 * Realized that I am stupid and started implementing server commands to load
3084 and save network configurations, when I had already lovingly implemented the
3085 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
3086 in the Local System Configuration> room. Ripped the newer crap out.
3087 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
3089 Revision 580.21 2001/08/11 03:51:56 ajc
3090 * Removed the idle timer from the client. Dialup is dead.
3092 Revision 580.20 2001/08/06 21:33:29 nbryant
3093 made the client fall back on port 504 if there's no /etc/services entry
3095 Revision 580.19 2001/08/05 23:54:14 ajc
3096 * prep for new network node infrastructure
3098 Revision 580.18 2001/08/03 16:53:21 ajc
3099 * Added some more "break" statements to the main switch..case loop in
3100 citadel.c where they were needed.
3102 Revision 580.17 2001/08/03 16:43:53 ajc
3103 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
3104 return code as a warning instead of an error worthy of aborting the server.
3105 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
3107 Revision 580.16 2001/07/30 03:46:14 nbryant
3108 made ForEachUser use a read-only cursor, too. there is now only one piece of
3109 code in Citadel proper (not the database driver) that needs transactions.
3110 that's check_ref_counts; in other words it's the only thing standing in the way
3111 of a clean implementation of retryable transactions.
3113 Revision 580.15 2001/07/29 22:24:04 nbryant
3114 - added a new function to the database interface, cdb_close_cursor(). always
3115 call this when you're finished with a traversal but didn't bother reading all
3118 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
3119 no longer needed because of the read-only cursor support.
3121 Revision 580.14 2001/07/29 20:56:09 nbryant
3122 change ForEachRoom to use read-only cursors by default. it can be overridden to
3123 still use read/write cursors by doing:
3125 cdb_begin_transaction();
3127 cdb_end_transaction();
3129 the only place I found where it appears necessary to do so is check_ref_counts,
3130 so this checkin affects that function too.
3132 Revision 580.13 2001/07/29 20:06:33 nbryant
3133 generate symlinks to .libs in modules directory
3135 Revision 580.12 2001/07/28 00:02:50 nbryant
3136 implemented read-only cursors. one of the advantages to these is that
3137 transactions can be avoided; a cursor operation that occurs within a
3138 transaction will often acquire a read lock on every single database page. in
3139 general, the Sleepycat documentation recommends avoiding transaction-protected
3140 read-only operations where practical. read/modify/write operations can still
3141 be transaction protected, of course.
3143 to use a read-only cursor, call cdb_rewind without a previous call to
3144 cdb_begin_transaction. the DB driver will notice this and prevent the current
3145 thread from modifying data or starting a transaction until the cursor is
3148 Revision 580.11 2001/07/27 20:45:44 nbryant
3149 libtool has matured a lot since the last time i looked at it (years ago)
3150 so we now use it to handle the details of building shared libraries and
3151 the linker flags for the main executable.
3153 in theory this should bring a lot more portability to the dynloader
3154 subsystem and enable us to do things like transparently detect GNU vs Sun
3155 linkers on solaris, for example
3157 Revision 580.10 2001/07/27 03:29:04 nbryant
3158 missed one thing in the autoconf move
3160 Revision 580.9 2001/07/27 02:57:43 nbryant
3161 support one cursor per database rather than one global cursor
3163 Revision 580.8 2001/07/27 01:32:07 nbryant
3164 remove the automatic transaction demarcation on singleton read operations
3166 Revision 580.7 2001/07/26 21:43:46 nbryant
3167 - move to autoconf 2.52
3168 - random warning fix
3171 Revision 580.6 2001/07/24 13:17:54 ajc
3172 * New UI for mailing list setup
3173 * rooms.c: code cleanup
3176 Revision 580.5 2001/07/20 23:48:23 nbryant
3177 fix build on solaris, check default install location for db 3.2, and silence
3180 Revision 580.4 2001/07/16 14:24:30 ajc
3181 * Silly cosmetic change to keep the wholist ordered by ascending session number
3183 Revision 580.3 2001/07/13 00:01:36 ajc
3184 * Shuffled around some of the housekeeping loop code
3186 Revision 580.2 2001/07/11 17:01:10 ajc
3187 * database_sleepycat.c: small changes to log messages
3189 Revision 580.1 2001/07/11 04:35:40 nbryant
3190 moved dret initialization in cdb_fetch, just in case
3192 Revision 580.0 2001/07/03 03:07:06 ajc
3195 Revision 573.143 2001/07/03 03:06:50 ajc
3196 * Last minute doco update for 5.80
3198 Revision 573.142 2001/07/01 15:44:32 nbryant
3199 configure.in: check for Berkeley DB first.
3201 Revision 573.141 2001/06/27 23:34:30 ajc
3202 * Added some verbage to messages/roomaccess to placate a user who keeps
3203 bitching about privacy policy.
3205 Revision 573.140 2001/06/19 03:41:04 ajc
3206 * Ooops... last_cull needs to be declared static
3208 Revision 573.139 2001/06/19 03:33:19 ajc
3209 * imap_fetch.c: download MIME parts without decoding first. We like that.
3210 * database_sleepycat.c: added automatic culling of log files which have not
3211 been written to in five days.
3213 Revision 573.138 2001/06/17 19:42:23 nbryant
3214 fix all the <time.h> vs. <sys/time.h> issues, hopefully
3216 Revision 573.137 2001/06/07 03:28:37 ajc
3217 * More tweaks to the MIME parser
3219 Revision 573.136 2001/06/06 15:44:37 ajc
3220 * msgbase.c: output extra newline at end of RFC822 message if necessary to
3221 ensure that 000 termination string appears on a line by itself.
3223 Revision 573.135 2001/06/06 04:22:25 ajc
3224 * Moved memreadline() to tools.c
3225 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
3226 into an active loop when encountering badly formed headers
3228 Revision 573.134 2001/05/27 05:23:03 ajc
3229 * Added a "no new messages" response in the client, displayed when a read
3230 command turns up a zero message count.
3232 Revision 573.133 2001/05/18 20:12:09 ajc
3233 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
3234 boundary was the very last line of the message.
3235 * serv_smtp.c: toned down some of the command response verbage.
3237 Revision 573.132 2001/04/28 04:42:55 ajc
3238 * Updated some of the docs. Bumped version number to 5.80 in anticipation
3239 of going into a release cycle soon.
3241 Revision 573.130 2001/04/26 03:31:00 ajc
3242 * Finished the implementation of per-message seen/unseen logic, both in the
3243 server proper and in IMAP. Citadel protocol uses new "seen" command.
3245 Revision 573.129 2001/04/21 04:55:51 ajc
3246 * Began implementation of per-message seen/unseen attribute
3248 Revision 573.128 2001/04/20 03:39:54 ajc
3249 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
3251 Revision 573.127 2001/04/17 00:35:19 cough
3252 * Modified rooms.c in the client so that it would allow inviting into
3253 public rooms. This is important since there is now a V_LOCKOUT
3254 flag which prevents users who have been kicked from rejoining
3255 a room unless/until you invite them back in.
3257 Revision 573.126 2001/04/16 19:21:14 cough
3258 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
3259 rooms without knowing the password.
3261 Revision 573.125 2001/04/14 04:26:44 ajc
3262 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
3265 Revision 573.124 2001/04/10 01:04:10 ajc
3266 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
3267 that is corrupting the memory.
3269 Revision 573.123 2001/04/03 00:47:23 ajc
3270 * Began implementing IMAP APPEND
3272 Revision 573.122 2001/04/01 22:05:44 cough
3273 * *Actually* fixed a botched ChangeLog entry.
3275 Revision 573.121 2001/04/01 22:04:28 cough
3276 * Fixed a botched ChangeLog entry.
3278 Revision 573.120 2001/04/01 22:03:10 cough
3279 * Changed two fclose()s to pclose()s.
3281 Revision 573.119 2001/03/25 11:52:36 error
3282 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
3283 RFC-compliant error messages.
3285 Revision 573.118 2001/03/21 05:47:49 ajc
3286 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
3288 Revision 573.117 2001/03/20 01:33:55 ajc
3289 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
3292 Revision 573.116 2001/03/13 17:19:33 ajc
3293 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
3295 Revision 573.115 2001/03/12 01:27:42 ajc
3296 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
3298 Revision 573.114 2001/03/11 23:00:29 ajc
3299 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
3301 Revision 573.113 2001/03/11 22:09:20 ajc
3302 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
3304 Revision 573.112 2001/03/11 20:06:53 ajc
3305 * Fixed bug that created incorrect roomnames when sending pages
3307 Revision 573.111 2001/03/11 19:23:32 ajc
3308 * IMAP DELETE command ... also split up access control for room delete cmds
3310 Revision 573.110 2001/03/10 17:29:07 ajc
3311 * Implement proper access control for deleting messages from IMAP
3313 Revision 573.109 2001/03/07 04:02:27 ajc
3314 * Fixed some small IMAP bugs
3316 Revision 573.108 2001/03/06 04:44:00 ajc
3317 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
3319 Revision 573.107 2001/03/06 03:31:58 nbryant
3320 database-related cleanups and paranoia tests;
3321 fixed a transaction-leak/deadlock problem in cdb_delete;
3322 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
3324 Revision 573.106 2001/03/05 04:59:31 ajc
3327 Revision 573.105 2001/03/04 23:49:41 ajc
3328 * IMAP EXPUNGE responses -should- be correct now
3330 Revision 573.94 2001/02/20 00:02:56 ajc
3331 * IMAP: implemented the STATUS command (sort of).
3333 Revision 573.93 2001/02/19 22:24:41 ajc
3334 * IMAP server: added untagged, unsolicited server messages for newly arrived
3335 messages, and messages expunged by another session.
3337 Revision 573.92 2001/02/17 05:53:35 ajc
3338 * Repaired the creation of page log rooms in the wrong namespace when the
3339 recipient does not yet have his/her log room created.
3340 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
3341 purge and the next to delete them. Works better in transactionland.
3343 Revision 573.91 2001/02/14 08:11:27 error
3344 * citadel.rc: added RCS ID (it's about time!)
3346 Revision 573.90 2001/02/14 04:23:54 ajc
3347 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
3348 This was causing some clients (such as Pine) to lock up.
3350 Revision 573.89 2001/02/13 04:06:14 ajc
3351 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
3352 BODY[n] data items. I think. So much protocol crud, so little time...
3354 Revision 573.88 2001/02/13 01:18:44 ajc
3357 Revision 573.87 2001/02/12 04:31:34 ajc
3358 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
3360 Revision 573.86 2001/02/08 04:45:58 ajc
3361 * Fixed namespace problems resulting from the automatic namespece prefixing
3362 added to create_room(). Also added the ability to specify "create a mailbox
3363 but I've already supplied the namespace prefix" for situations where the
3364 namespace isn't that of the logged in user.
3365 * Made the POP3 server response messages slightly less humorous
3367 Revision 573.85 2001/02/06 04:44:12 ajc
3368 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
3370 Revision 573.84 2001/02/06 02:09:38 ajc
3371 * citadel.rc: changed the default for local_screen_dimensions to 1, since
3372 Internet users now outnumber dialup users 100 to 0.
3373 * room_ops.c: added a really_create option to create_room(). Also moved the
3374 generation of personal namespace into that function. MODULE OWNERS PLEASE
3375 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
3376 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
3377 * serv_imap.c: finished the CREATE command (finally)
3379 Revision 573.83 2001/02/05 05:20:22 ajc
3380 * Made some changes to functions which translate between Citadel room names
3381 and IMAP folder names. They're still buggy.
3383 Revision 573.82 2001/02/04 23:17:28 ajc
3384 * Implemented the IMAP CREATE command
3386 Revision 573.81 2001/02/04 02:40:07 ajc
3387 * more imap. imap sucks. die crispin die.
3389 Revision 573.80 2001/02/03 10:02:12 error
3390 * serv_ical.c: Verify that objects posted to My Calendar> are of type
3391 text/x-calendar or text/calendar; abort saving if not
3393 Revision 573.79 2001/02/03 09:30:46 error
3394 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
3396 Revision 573.78 2001/02/03 08:21:00 error
3397 * serv_ical.c and serv_ical.h added; skeleton code for now
3399 Revision 573.77 2001/02/02 20:18:18 ajc
3400 * Changed the error message in cdb_delete() to actually *say* cdb_delete
3401 instead of cdb_store. Useful to know which function failed...
3403 Revision 573.76 2001/02/01 04:08:03 ajc
3404 * IMAP minor change to mailbox name output
3405 * Increased size of buffer in lprintf()
3407 Revision 573.75 2001/01/28 09:50:02 error
3408 * sysdep.c: lprintf() now generates timestamps
3410 Revision 573.74 2001/01/28 07:35:04 error
3411 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
3413 Revision 573.73 2001/01/16 04:03:13 ajc
3414 * yeesh ... more on the IMAP BODYSTRUCTURE
3416 Revision 573.72 2001/01/16 01:51:12 ajc
3417 * imap bodystructure
3419 Revision 573.71 2001/01/16 00:46:40 ajc
3420 * Changed the MIME parser API *again* because we now need the ability to
3421 supply callback functions to be executed before and/or after parsing a
3422 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
3424 Revision 573.70 2001/01/15 23:59:26 ajc
3425 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
3427 Revision 573.68 2001/01/15 20:34:04 ajc
3428 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
3429 into thinking that mail messages are newsgroup messages instead. When we
3430 add NNTP support back into Citadel we'll have to add code to only output
3431 this field when appropriate.
3433 Revision 573.67 2001/01/15 16:30:31 ajc
3434 * temporary implementation of 901 asynchronous express messages
3436 Revision 573.66 2001/01/14 14:55:39 ajc
3437 * Changed the format of <.W>holist <L>ong
3439 Revision 573.65 2001/01/13 06:40:26 nbryant
3440 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
3441 which should now be considered closed.
3443 Revision 573.64 2001/01/13 06:12:15 ajc
3444 * Added the ASYN command
3446 Revision 573.63 2001/01/12 22:05:46 ajc
3447 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
3448 reads a list containing stealth mode sessions.
3450 Revision 573.62 2001/01/09 05:39:45 ajc
3451 * Merged in code from the TRANSACTIONS branch for testing.
3453 Revision 573.61 2000/12/30 06:17:17 ajc
3454 * Still more work on IMAP. Damn this is tedious.
3456 Revision 573.60 2000/12/30 04:55:05 ajc
3457 * more buffer size stuff
3459 Revision 573.59 2000/12/27 20:19:51 ajc
3460 * The size constant "256" which shows up everywhere as a buffer size has now
3461 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
3462 we need 1024 byte buffers for most Internet protocols.
3464 Revision 573.58 2000/12/27 05:09:58 ajc
3465 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
3467 Revision 573.57 2000/12/26 03:46:50 ajc
3470 Revision 573.56 2000/12/25 22:50:43 ajc
3471 * Added an API function to extract and unfold specific RFC822 fields.
3472 * imap-->fetch-->envelope-->in-reply-to now works
3473 * More robust checking and reporting of temp file errors in the client
3475 Revision 573.55 2000/12/25 20:43:24 ajc
3476 * imap_fetch.c: added support for fetch-->envelope-->from
3478 Revision 573.54 2000/12/20 04:09:24 ajc
3479 * A few memory handling fixes to netproc.
3481 Revision 573.53 2000/12/20 01:57:37 ajc
3482 * netproc.c: added bounds check to fpgetfield()
3484 Revision 573.52 2000/12/19 20:41:55 ajc
3485 * Fixed generation of unique file names for network uploads etc.
3487 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
3488 remove extraneous transaction around dynamic module initializations. this will
3489 fix the crash on database creation.
3491 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
3492 clean: also remove parsedate.c
3494 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
3495 require transactional cursors
3497 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
3498 release any stale db handles at the end of a server command
3499 (unfinished transactions will be aborted to annoy lazy programmers)
3501 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
3502 set sched_yield as sleepycat's yield function. this should improve locking
3505 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
3506 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
3508 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
3509 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
3512 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
3513 removed all references to S_MSGMAIN critical section; it wasn't really needed.
3514 this should make things significantly more scaleable.
3516 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
3517 reworked shutdown sequence to wait for worker threads to terminate before
3518 checkpointing and closing databases. it is no longer safe to call
3519 master_cleanup() directly to force a shutdown; instead, just set
3520 time_to_die to a nonzero value
3522 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
3523 added deadlock detection and cleaned up messages
3525 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
3526 created TRANSACTIONS branch
3527 track cursor and transaction id's in thread-specific data
3529 Revision 573.51 2000/12/14 18:36:34 ajc
3530 * Fixed the "users not in chat" wholist display
3532 Revision 573.50 2000/12/12 18:06:46 ajc
3533 * Removed the transaction stuff (but left the log in). It wasn't working.
3535 Revision 573.49 2000/12/12 06:19:55 ajc
3536 * Stabilize, dammit!!
3538 Revision 573.48 2000/12/12 04:20:03 ajc
3539 * Made the transaction open/close a global thing, in a frantic attempt to get
3540 Uncensored to stop crashing. More fixes on the way...
3542 Revision 573.47 2000/12/11 06:08:41 ajc
3543 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
3544 timer event, and check_sched_shutdown() to the end of the worker thread
3545 loop. Seems to have improved reliability (but why?)
3547 Revision 573.46 2000/12/11 03:22:11 ajc
3548 * Added server-side REQT command to issue client termination requests
3550 Revision 573.45 2000/12/11 02:19:26 ajc
3551 * Client now honors EM_GO_AWAY flag, used by the server to request that a
3552 client log off. (The server doesn't support sending that flag yet, though)
3554 Revision 573.44 2000/12/09 06:20:06 ajc
3555 * A few final touches to the Sleepycat DB back-end
3557 Revision 573.43 2000/12/08 17:06:33 ajc
3558 * Wrap txn_begin and txn_end in S_DATABASE mutex
3560 Revision 573.42 2000/12/07 20:21:39 ajc
3561 * begin/end transaction in master_startup()
3563 Revision 573.41 2000/12/07 16:59:02 nbryant
3564 added --with-db and --with-gdbm options to configure
3566 Revision 573.40 2000/12/07 04:50:33 ajc
3567 * Wrap housekeeper and timer events in transaction open/close functions
3568 * Checkpoint the DB as an EVT_TIMER event instead of after each session
3569 (runs each minute, but actually limited by the parameters of the function)
3571 Revision 573.39 2000/12/06 04:44:36 ajc
3572 * Changed netproc to keep the use table in a flat file instead of a database
3574 Revision 573.38 2000/12/05 05:32:58 ajc
3575 * Added support for non-USA country identities in vCard and registration
3576 * User edit now asks whether it should prompt to change the password
3578 Revision 573.37 2000/12/03 04:12:21 ajc
3579 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
3581 Revision 573.36 2000/11/30 03:23:17 ajc
3582 * Got the Sleepycat DB back end working, by opening the databases in a non
3583 shared, non threaded mode, and using Citadel's locking to serialize access.
3585 Revision 573.35 2000/11/29 05:00:02 ajc
3586 * I think the db stuff is ok, but my db library is fux0red...
3588 Revision 573.34 2000/11/27 14:12:09 error
3589 * commands.c: fixups to print_express() to make external command not print
3590 extraneous stuff to the terminal and make the displayed message consistent
3592 Revision 573.33 2000/11/27 10:41:14 error
3593 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
3595 Revision 573.32 2000/11/27 10:29:59 error
3596 * serv_chat.c: fix send_express_message() to include timestamps
3598 Revision 573.31 2000/11/27 03:44:27 ajc
3599 * Initial checkin of database_sleepycat.c (doesn't work yet)
3601 Revision 573.30 2000/11/26 05:24:22 ajc
3602 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
3603 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
3604 * imap_fetch.c: used the above function to do all output pre-loaded
3606 Revision 573.29 2000/11/25 09:36:18 error
3607 * Added a bit of detail to syslog entries; now shows session id attached to
3608 client, hostname, and username, and time the session ended.
3610 Revision 573.28 2000/11/25 06:17:06 ajc
3611 * Minor IMAP tweaks. It still doesn't work. :(
3613 Revision 573.27 2000/11/23 07:22:21 error
3614 * citadel.spec: update version number
3616 Revision 573.26 2000/11/21 11:12:56 error
3617 * domain.h: changed the HP/UX compatibility code to use defines from
3618 typesize.h for integers of specific bit widths (needed for Solaris, etc)
3620 Revision 573.25 2000/11/12 04:20:49 ajc
3621 * Optimized server side input of message text
3623 Revision 573.24 2000/11/10 03:55:06 ajc
3624 * Ford's Fix for Faster Functionality (save position during reply)
3626 Revision 573.23 2000/11/09 04:48:50 ajc
3627 * tools.c: striplt() strips all whitespace, not just spaces
3629 Revision 573.22 2000/11/07 20:47:21 ajc
3630 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
3632 Revision 573.21 2000/11/07 15:54:53 ajc
3633 * xx FETCH n:n BODY[pn.MIME] now works
3635 Revision 573.20 2000/11/06 05:10:01 ajc
3636 * Changed the mime_parser() API (again) to allow "don't decode" mode
3638 Revision 573.19 2000/10/29 18:11:07 ajc
3639 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
3641 Revision 573.18 2000/10/28 14:14:19 error
3642 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
3643 it actually makes sense to do it that way...
3645 Revision 573.17 2000/10/25 21:37:09 ajc
3646 * Implemented the AUTHENTICATE LOGIN command in IMAP
3648 Revision 573.16 2000/10/25 19:20:37 ajc
3649 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
3651 Revision 573.15 2000/10/24 20:39:59 ajc
3652 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
3654 Revision 573.14 2000/10/23 20:26:51 error
3655 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
3657 Revision 573.13 2000/10/11 23:03:44 error
3658 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
3659 $PAGER nor less is available.
3661 Revision 573.12 2000/10/11 22:55:25 error
3662 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
3663 displayed at login are in color
3665 Revision 573.11 2000/10/11 22:47:51 error
3666 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
3668 Revision 573.10 2000/10/10 19:18:12 ajc
3669 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
3671 Revision 573.9 2000/10/06 03:31:55 ajc
3672 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
3674 Revision 573.8 2000/10/05 22:23:16 ajc
3675 * Slowly and painfully writing IMAP support
3677 Revision 573.7 2000/10/04 22:39:06 ajc
3678 * Added skeleton versions of the LIST and LSUB commands to the imap server
3680 Revision 573.6 2000/10/04 17:48:21 ajc
3681 * Allow Aides to zap rooms (site configurable setting)
3683 Revision 573.5 2000/10/03 01:45:00 ajc
3684 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
3685 global page log room to be disabled (answer "no" to set the log room to a
3688 Revision 573.4 2000/09/28 10:27:38 error
3689 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
3691 Revision 573.3 2000/09/24 22:01:45 ajc
3692 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
3694 Revision 573.2 2000/09/21 04:16:44 ajc
3695 * Fixed logged_in_response() so it only displays responses during Citadel
3696 protocol sessions. (This was affecting POP etc.)
3698 Revision 573.1 2000/09/11 22:05:04 ajc
3699 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
3700 directly by telnetd, bypassing /bin/login. It works, but not recommended at
3701 this time because it has to run as root.
3703 Revision 573.0 2000/09/05 18:35:22 ajc
3704 * Tagged everything for version 5.73 release
3706 Revision 572.39 2000/09/04 03:59:15 ajc
3708 ----------------------------
3710 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
3711 Added HP/UX linker flag for dynamic modules to work
3712 ----------------------------
3714 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
3715 Changed to use integer macros from typesize.h for specific bit widths
3716 ----------------------------
3718 Revision 572.38 2000/09/01 20:17:08 ajc
3719 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
3721 Revision 572.37 2000/09/01 17:31:47 ajc
3722 * Fixed oopseth in control.c that might call fileno(NULL)
3724 Revision 572.36 2000/09/01 13:37:16 ajc
3725 * control.c: chown citadel.control to bbsuid when opening/creating as root
3727 Revision 572.35 2000/09/01 03:55:44 ajc
3728 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
3730 Revision 572.34 2000/09/01 03:43:09 ajc
3731 * Added 'author' command-line arg to aidepost. Closes enhancement request
3733 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
3734 unix domain socket bug is fixed, it's ok if these binds fail.
3736 Revision 572.33 2000/08/31 23:02:15 ajc
3737 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
3738 always at least 5. Zero-length queues can cause connection lockups.
3740 Revision 572.32 2000/08/31 21:32:44 ajc
3741 * Still trying to fix a socket connect bug
3743 Revision 572.31 2000/08/31 16:37:08 ajc
3744 * docs/import-export.txt: added.
3746 Revision 572.30 2000/08/28 19:51:51 ajc
3747 * messages.c: cosmetic cleanup (coding convention and comments)
3749 Revision 572.29 2000/08/26 20:23:18 ajc
3750 * Finished up the back end code for mailing list sends. Sends now work!
3752 Revision 572.28 2000/08/24 02:48:18 ajc
3753 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
3755 Revision 572.27 2000/08/22 02:31:47 ajc
3756 * nonce (for APOP-style auth) is now generated when a context is created
3757 instead of during protocol greeting functions.
3758 * Moved Citadel protocol nonce output from greeting to INFO
3760 Revision 572.26 2000/08/18 21:09:36 ajc
3761 * Added a little more mailing list code to serv_network.c
3763 Revision 572.25 2000/08/10 04:36:25 ajc
3764 * Fixed a bug in keyboard polling (in commands.c) which was causing the
3765 client protocol to get out of sync in certain conditions.
3767 Revision 572.24 2000/08/10 02:42:13 ajc
3768 * Changed all the "200 ok" responses to more descriptive strings
3769 * Added a *temporary* protocol sync check. Remove this!
3771 Revision 572.23 2000/08/09 17:14:34 ajc
3772 msgbase.c: fixed a bug in
3773 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
3774 causing the <R>eply function to fail on names with whitespace in
3775 certain parts of the string. This closes Bug #56.
3777 Revision 572.22 2000/08/05 04:24:00 ajc
3778 * Added [idle] to client wholist display for sessions idle >15 minutes
3779 * Added a generic "void *userdata" field to CtdlForEachMessage()
3780 * More prep for mailing list handling in the server
3782 Revision 572.21 2000/07/30 04:36:12 ajc
3783 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
3784 for the network overhaul.
3786 Revision 572.20 2000/07/29 05:29:19 ajc
3787 * Changed the format of RWHO output to provide non-masqueraded user/room/host
3788 names (to Aides only) as additional fields rather than an extra line of
3790 * Changed the client to display new RWHO fields, in the "long" wholist only.
3791 * Default SMTP and POP ports are now -1, not 25/110. These services must now
3792 be activated manually.
3794 Revision 572.19 2000/07/24 00:39:13 ajc
3795 * Fixed a path problem when calling netmailer from mailinglist.c
3797 Revision 572.18 2000/07/22 03:44:17 ajc
3798 * Prepared infrastructure for the networker rewrite
3800 Revision 572.17 2000/07/17 02:38:08 ajc
3801 * Completed serv_vandelay.c (importer/exporter module)
3802 * sendcommand.c: fix behavior of SEND_LISTING mode
3803 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
3805 Revision 572.16 2000/07/14 03:06:55 ajc
3806 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
3808 Revision 572.15 2000/07/10 23:36:08 ajc
3809 * Another attempt to fix the crashy crashy bug in serv_vcard
3810 * Did more work on the Art Vandelay module
3811 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
3813 Revision 572.14 2000/07/10 04:01:12 ajc
3814 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
3816 Revision 572.13 2000/07/09 02:47:40 ajc
3817 * Overhauled the keepalive logic in the chat client. Closes bug #20.
3819 Revision 572.12 2000/07/09 02:27:02 ajc
3820 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
3821 keyboard interrupts. Replaced with a non-blocking check for keyboard input
3822 which sets the global variable 'sigcaught' if either key was pressed.
3823 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
3824 This closes Bug #18.
3826 Revision 572.11 2000/07/06 20:26:36 ajc
3827 * updated .Help SUMMARY
3829 Revision 572.10 2000/07/04 20:02:46 ajc
3830 * Fixed potential crashy crashy bug in serv_vcard.c
3832 Revision 572.9 2000/06/28 03:42:56 ajc
3833 * Changed the comments at the beginning of each file to a consistent format
3834 * Improved the parameterization of commands in the IMAP module
3836 Revision 572.8 2000/06/27 01:27:13 ajc
3837 * Coupla very small changes to get on the road to IMAP support
3839 Revision 572.7 2000/06/22 21:41:48 ajc
3840 * Made the ICQ stuff far more reliable ... by removing it!
3842 Revision 572.6 2000/06/21 03:46:20 ajc
3843 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
3845 Revision 572.5 2000/06/15 20:15:52 ajc
3846 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
3848 Revision 572.4 2000/06/04 02:30:56 ajc
3849 * CtdlForEachMessage() now returns the number of messages processed. It also
3850 accepts the MSGS_EQ mode, for targeting a specific message number (useful
3851 for determining whether the specified message actually exists in a room).
3852 * Completed the server side of the moderation system (serv_moderate.c module
3853 which implements the MMOD command)
3855 Revision 572.3 2000/06/03 05:47:57 ajc
3856 * Replaced most of the very repetitive and very redundant access level checks
3857 in most commands with a single API call: CtdlAccessCheck()
3858 * serv_moderate.c: added (not finished)
3860 Revision 572.2 2000/06/02 03:38:50 ajc
3861 * Bind unix socket prior to TCP socket for citadel protocol
3862 * Fixed bug in sendcommand.c which was causing it to crash on attach
3864 Revision 572.1 2000/05/26 19:27:51 ajc
3865 * Changed some of the rev-level sensitive stuff to look at the actual version
3866 of Citadel running, not the last version with which we ran setup
3867 * Added a moderation system. Default filter level for new users is in the
3868 config file. Per-user setting is in usersupp. Moderation level of each
3869 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
3870 working. Moderate message up/down commands are not here yet. See
3871 techdoc/moderation.txt for more info.
3873 Revision 572.0 2000/05/23 02:09:30 ajc
3874 * Updated docs and tagged everything for the 5.72 release
3876 Revision 571.7 2000/05/20 23:28:20 ajc
3877 * Fixed bug in client API that was causing netproc to crash
3879 Revision 571.6 2000/05/15 00:05:19 ajc
3880 * Double the retry interval for SMTP deliveries after each failed attempt.
3882 Revision 571.5 2000/05/11 03:08:47 ajc
3883 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
3884 completes, allowing multiple messages in one session. Closes bug #58.
3886 Revision 571.4 2000/04/24 03:36:43 ajc
3887 * Removed references to strucmp() and struncmp(), replaced them with
3888 strcasecmp() and strncasecmp() as we did in the server a while ago, and
3889 set up the config script to figure out whether they need to be compiled
3890 in. Also moved them to tools.h
3891 * Wrote a password manager for the client
3893 Revision 571.3 2000/04/19 03:17:10 ajc
3894 * Don't ever expire the Local System Configuration> room
3896 Revision 571.2 2000/04/16 19:03:47 ajc
3897 * Minor changes to avoid host lookup for local clients
3899 Revision 571.1 2000/04/15 19:55:52 ajc
3900 * Fixed "Unvalidated users appear even with registration disabled" bug #36
3902 Revision 571.0 2000/04/13 02:43:24 ajc
3903 * Fixed a problem that crashed the client during <G>oto commands if a room
3904 existed with a name more than 32 characters (thanks to Magus for reporting
3906 * Tagged everything and updated docs for the 5.71 release
3908 Revision 570.18 2000/04/10 01:47:22 ajc
3909 * More paginator changes. Shuffled code around, added pagination to a bunch
3910 of other functions, and replaced the old, cumbersome pagination with the
3911 new, easy, API-based one in everything except message output.
3913 Revision 570.17 2000/04/09 17:51:18 ajc
3914 * Added pprintf() (paginated version of printf) to the client-side API. Now
3915 any client side function can be paginated simply by changing all of the
3916 printf's to pprintf's. I've already done this for the user list and wholist
3917 (removing the old style pagination) and for "read directory."
3919 Revision 570.16 2000/04/08 04:52:48 ajc
3920 * Another minor stoopid little time display fix
3922 Revision 570.15 2000/04/08 03:58:12 nbryant
3923 * backed out the previous changes since they didn't look good on some
3924 xterms with a blue bold mode. just set the background color to black
3925 instead. this makes black-on-white terminals actually readable, if not
3926 particularly good looking.
3928 Revision 570.14 2000/04/08 01:36:30 nbryant
3929 * citadel.c, commands.c: comment out cls() as this wasn't called if
3930 ansi_color=user anyway, and we have no way of knowing whether the user's
3931 terminal does background color erase, which was the reason for adding this
3932 in the first place. with the recent changes to color(), the display will get
3933 screwed up if they *do* have background color erase. perhaps this is a job
3936 Revision 570.13 2000/04/08 00:37:42 nbryant
3937 * commands.c: fix color support for black-on-white color terminals such as
3938 CDE's dtterm. this just avoids white-on-white text; some color combinations
3939 such as yellow-on-white still aren't very legible due to contrast. There's
3940 not much I can think to do about that without affecting the look on the
3941 white-on-black terminals which probably account for most users.
3943 Revision 570.12 2000/04/07 20:22:34 ajc
3944 * Fixed am/pm bug in time display
3946 Revision 570.11 2000/04/07 19:22:45 ajc
3947 * For services disabled by setting port number to -1, administratively skip
3948 the bind instead of just allowing it to fail.
3950 Revision 570.10 2000/03/31 04:31:02 ajc
3951 * Quick fix to 'stats' utility to purge records with bogus timestamps
3953 Revision 570.9 2000/03/31 02:10:52 ajc
3954 * Caved in to pressure and enabled <R>eply in public rooms.
3956 Revision 570.8 2000/03/28 03:55:53 ajc
3957 * Modified <.RU> to allow search for partial match
3959 Revision 570.7 2000/03/27 03:08:19 ajc
3960 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
3961 specify 'any MIME type'.
3963 Revision 570.6 2000/03/27 01:14:08 nbryant
3964 * Makefile.in: generate parsedate.c automatically
3965 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
3967 * parsedate.c: removed from CVS
3968 * parsedate.y: added #include <stdlib.h> so it builds with bison
3970 Revision 570.5 2000/03/27 00:46:10 nbryant
3971 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
3972 type of issues lurking in the shadows.
3974 Revision 570.4 2000/03/25 18:29:58 nbryant
3975 changed my email address
3977 Revision 570.3 2000/03/23 02:41:50 ajc
3978 *** empty log message ***
3980 Revision 570.2 2000/03/21 03:23:24 ajc
3981 * Experimental new linebreak mode
3983 Revision 570.1 2000/03/20 14:43:19 ajc
3984 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
3986 Revision 570.0 2000/03/19 23:42:34 ajc
3987 * This is the official 5.70 release.
3989 Revision 1.494 2000/03/19 23:04:08 ajc
3990 * Small cosmetic change to date/time output
3992 Revision 1.493 2000/03/19 05:02:39 ajc
3993 * SMTP hacks to deal with AOL braindamage
3995 Revision 1.492 2000/03/18 18:18:04 ajc
3996 * Support multiline responses from SMTP servers when sending mail
3998 Revision 1.491 2000/03/17 16:26:57 ajc
3999 * Set up a private "Sent/Received Pages" room for each user
4001 Revision 1.490 2000/03/17 04:11:24 ajc
4002 * Moved bio-related commands out to a loadable module
4004 Revision 1.489 2000/03/16 17:58:54 smw
4005 Created a docs directory.
4006 Moved install.txt to docs.
4007 Added inetmailsetup.txt (BBS server side e-mail)
4008 Added inetmailsetupmx.txt (local mail AND bbs e-mail
4009 Added inetsiteconfig.txt (describes the .asi command)
4010 Added siteconfig.txt (describes .asg)
4011 Added chat.txt (describes changes and new chat functionality)
4012 Made a couple of changes to install.txt (references to new documentation)
4013 Added Steve Williams to copyright.txt as the document writer.
4015 Revision 1.488 2000/03/15 03:04:51 ajc
4016 * Added DEXP server command to disable incoming express messages.
4017 * <Q>uiet mode client side command to set/clear DEXP mode.
4018 * <K>nown rooms list displays through the paginator.
4020 Revision 1.487 2000/03/12 00:21:35 ajc
4021 * Removed the semi-broken "chat room" functionality in the chat system, and
4022 replaced it with direct mapping to the actual Citadel room the user is in.
4023 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
4025 Revision 1.486 2000/03/11 21:29:37 ajc
4026 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
4027 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
4028 from 3 to 4. This also fixes bug #33.
4030 Revision 1.485 2000/03/11 20:26:03 ajc
4031 * Reworked the <R>eply logic in messages.c - fixes bug #34
4033 Revision 1.484 2000/03/11 19:22:19 nbryant
4034 * commands.c: improved timing of background keepalives if connection is
4037 Revision 1.483 2000/03/11 05:08:48 nbryant
4038 * commands.c: oops, that mutex stuff wasn't necessary
4040 Revision 1.482 2000/03/11 04:09:03 nbryant
4041 * new threaded client code for background keepalives
4043 Revision 1.481 2000/03/10 21:40:04 ajc
4044 * Changes to message base and networker to support Internet-style message
4045 ID's instead of the conventional Citadel style.
4047 Revision 1.480 2000/03/08 03:36:37 ajc
4048 * Shut off hostname resolution when dealing with Unix domain sockets
4049 * Cleaned up the 'citmail' MDA tool
4050 * Added POP3 and SMTP port numbers to global system configuration
4052 Revision 1.479 2000/03/07 21:54:58 ajc
4053 * Fixed the naming conventions and permissions for unix domain sockets.
4055 Revision 1.478 2000/03/05 07:33:23 ajc
4056 * Added support for protocols over Unix domain sockets.
4058 Revision 1.477 2000/03/04 22:36:23 ajc
4059 * Remove nulls appended to editor files during replace, edit, and print
4060 operations. Truncate temp files during same operations.
4061 Closes bugs #6 and #7.
4063 Revision 1.476 2000/03/04 05:29:18 ajc
4064 * Relax restrictions on editing of base rooms. Renaming is not allowed but
4065 all other attributes can be edited. Closes feature request #21.
4066 * Sending pages from the client now uses the same message editing functions
4067 as entering messages, allowing edit/abort. Closes feature request #25.
4069 Revision 1.475 2000/03/03 04:50:14 ajc
4070 * Moved all of the wholist masquerading commands into the serv_rwho module
4072 Revision 1.474 2000/03/03 04:12:37 ajc
4073 * Finished the inbound side of gateway domain service
4075 Revision 1.473 2000/02/27 04:55:51 ajc
4076 * Added "keymenu()" generic menu-maker to commands.c
4077 * Blocked non-numeric input to intprompt() (fixes bug #16)
4079 Revision 1.472 2000/02/27 03:57:35 ajc
4080 * Completed 'fsck'-like reference count verifier (server and client)
4082 Revision 1.471 2000/02/26 18:30:40 ajc
4083 * Properly handle all aliases specified in network/mail.aliases for incoming
4084 SMTP mail (uses the alias() function, so if we replace that function with
4085 something that uses the same calling convention, it'll still work)
4087 Revision 1.470 2000/02/26 05:15:38 ajc
4088 * Fortified the message base and SMTP code so that misdirected bounce messages
4089 end up in the Aide> room instead of getting dereferenced
4090 * Started writing a message reference count verifier ('fsck' for message base)
4092 Revision 1.469 2000/02/25 06:14:05 ajc
4093 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
4094 for modularizing all "non-API" functionality.
4096 Revision 1.468 2000/02/24 03:44:00 ajc
4097 * Implemented holdoff time (15 minutes) for SMTP send retry.
4098 * Implemented "try for 3 days and then give up" on SMTP send.
4100 Revision 1.467 2000/02/24 00:51:48 ajc
4101 * Client protocol synchronization check during exit from chat.
4102 This closes Bug #15.
4104 Revision 1.466 2000/02/22 16:37:28 ajc
4105 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
4107 Revision 1.465 2000/02/22 04:17:56 ajc
4108 * Got bounce messages working (mostly ... testers, please beat this up!)
4109 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
4111 Revision 1.464 2000/02/18 22:29:18 ajc
4112 * Coded up the "bounce" functions. Still a coupla bugs.
4114 Revision 1.463 2000/02/18 05:10:50 ajc
4115 * Made the <.ASI> command a bit friendlier.
4116 * SMTP sender now pays attention to "smarthost" entries in the system's
4117 Internet configuration, using them if one or more is present.
4119 Revision 1.462 2000/02/17 05:27:39 ajc
4120 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
4122 Revision 1.461 2000/02/16 22:06:26 ajc
4123 * Altered the display and conversion of RFC822 messages
4125 Revision 1.460 2000/02/16 03:43:28 ajc
4126 * Added the resolver library to the configure script
4128 Revision 1.459 2000/02/16 01:19:39 ajc
4129 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
4131 Revision 1.458 2000/02/14 04:36:14 ajc
4132 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
4133 once per minute by any worker thread.
4134 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
4135 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
4136 can temporarily redirect a session's output to an arbitrary file or socket.
4137 * serv_smtp.c: implemented the purging of messages in the queue for which all
4138 deliveries have been completed.
4139 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
4140 a timer event hook that runs the queue once per minute (this needs to be
4143 Revision 1.457 2000/02/08 21:00:47 ajc
4144 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
4145 * POP3 sessions now set the last-read pointer in Mail>.
4147 Revision 1.456 2000/02/07 05:15:00 ajc
4148 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
4149 the message routing logic. Still needs some work on the gateway-domain
4151 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
4152 some work to avoid printing dual headers when both Cit and RFC822 exist.
4154 Revision 1.455 2000/02/03 03:57:35 ajc
4155 * Formalized the 'Internet Configuration' logistics. Added new API call
4156 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
4158 Revision 1.454 2000/01/31 02:13:05 ajc
4159 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
4161 Revision 1.453 2000/01/26 02:41:27 ajc
4162 * SMTP delivery is working but still *very* rough.
4164 Revision 1.452 2000/01/25 04:45:50 ajc
4165 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
4166 enough to complete the transmission of mail.
4168 Revision 1.451 2000/01/23 21:25:45 ajc
4169 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
4170 one specified is not bindable (for development only)
4171 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
4172 in very specific and special situations
4173 * Generate delivery instructions when outbound SMTP mail is created from
4174 within Citadel (as opposed to being from the SMTP module)
4176 Revision 1.450 2000/01/23 05:22:41 ajc
4177 * Coded up some more of the SMTP-sender (still not done)
4179 Revision 1.449 2000/01/22 05:13:56 ajc
4180 * Added some more functionality to the string tokenizer
4182 Revision 1.448 2000/01/17 20:57:43 ajc
4183 * CR to CRLF hacks (lose, lose, lose)
4185 Revision 1.447 2000/01/17 18:30:27 ajc
4186 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
4188 Revision 1.446 2000/01/17 17:09:23 ajc
4189 * Implemented LIST and STAT commands in the pop3 server
4191 Revision 1.445 2000/01/17 05:38:14 ajc
4192 * citserver.c: cleanup hook functions are now run under the proper context,
4193 even when initiated by the housekeeper thread
4194 * serv_pop3.c: establish a place to hold the message list
4196 Revision 1.444 2000/01/17 04:26:39 ajc
4197 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
4198 This uses nested functions and may not be portable beyond GCC...
4200 Revision 1.443 2000/01/15 18:29:15 ajc
4201 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
4202 callback mechanisms, to allow callers and callbacks to pass arbitrary data
4203 between each other without requiring TSD variables.
4204 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
4205 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
4207 Revision 1.442 2000/01/15 04:31:44 ajc
4208 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
4210 Revision 1.441 2000/01/15 04:07:17 ajc
4211 * Fixed the access rights on auto-created rooms (the same changes that were
4212 made to version 5.62 in the stable tree)
4214 Revision 1.440 2000/01/13 03:32:36 ajc
4215 * techdoc/delivery-list.txt: added (syntax for delivery lists)
4216 * domain.*: added (will contain MX lookup code)
4217 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
4219 Revision 1.439 2000/01/12 03:56:27 ajc
4220 * sysdep.c: start the housekeeping thread *after* dropping root perms.
4222 Revision 1.438 2000/01/09 19:03:16 ajc
4223 * Removed the fifo-based protocol downloads and replaced it with a less
4224 elegant "download temporary file to client, then sx/sb/sz" because
4225 downloading through a fifo was confusing some software.
4227 Revision 1.437 2000/01/08 22:19:44 ajc
4228 * Completed spool to outbound delivery queue (still no queue sender implemented)
4230 Revision 1.436 2000/01/08 05:00:09 ajc
4231 * Reworked some of the data structures to handle multiple recipients
4232 * Began implementation of the delivery queue
4233 * Added CtdlReallocUserData()
4234 * CtdlSaveMsg() now returns the local message ID in the database
4236 Revision 1.435 2000/01/06 03:50:34 ajc
4237 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
4238 * Started outbound SMTP queue work
4240 Revision 1.434 1999/12/30 04:56:29 ajc
4241 * Got initial SMTP delivery working in a very specific situation (delivery
4242 to a single, local user)
4244 Revision 1.433 1999/12/29 04:44:00 ajc
4245 * client_chat.c: display "No message sent" if a send page is aborted.
4246 Closes bug #2 in bugzilla.
4248 Revision 1.432 1999/12/26 21:50:07 ajc
4249 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
4250 * serv_pop3: added. This is the skeleton for a module implementing POP3.
4252 Revision 1.431 1999/12/23 04:46:23 ajc
4253 * "Finished" initial hack of RFC822 import
4255 Revision 1.430 1999/12/22 04:46:34 ajc
4256 * Fixed up the "Date:" headers to be RFC822-compliant
4258 Revision 1.429 1999/12/13 05:30:57 ajc
4259 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
4260 and replaced it with the public domain 'parsedate()' function from UseNet
4262 Revision 1.428 1999/12/10 23:58:25 ajc
4263 * internet_addressing.c: added. (Internet address to Citadel mapping)
4265 Revision 1.427 1999/12/10 21:34:19 ajc
4266 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
4268 Revision 1.426 1999/12/09 05:01:14 ajc
4269 * Split cmd_user() and cmd_pass() into frontend/backend functions
4270 * serv_smtp: implemented AUTH LOGIN for client authentication
4272 Revision 1.425 1999/12/09 00:22:58 ajc
4273 * Finished the "arbitrary service" registration.
4274 * Eliminated "special" master socket for Citadel protocol - just register it
4275 like any other protocol.
4276 * Began initial implementation of native SMTP service.
4278 Revision 1.424 1999/12/08 18:09:10 ajc
4279 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
4280 TCP-based services directly in the Citadel server. Not finished yet.
4282 Revision 1.423 1999/11/29 17:39:07 nbryant
4283 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
4285 Revision 1.422 1999/11/29 17:26:15 nbryant
4286 * citserver.c: include <sys/types.h>; may help portability to Solaris
4288 Revision 1.421 1999/11/22 00:27:42 ajc
4289 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
4290 bug #14 when running on FreeBSD.
4292 Revision 1.420 1999/11/21 18:30:16 ajc
4293 * Protected cmd_move() from buffer overrun (no longer crashes the server)
4294 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
4295 Also handle broken client sockets properly. (Thanks to DME for bug report)
4297 Revision 1.419 1999/11/19 01:57:40 ajc
4298 * Fixed a *serious* memory leak in the database function wrappers.
4299 * Updated version number to 5.60 -- run setup when installing this version.
4301 Revision 1.418 1999/11/18 03:29:20 ajc
4302 * Changed the order of parameters in <.A>ide <S>ystem config into a more
4305 Revision 1.417 1999/11/18 02:31:50 ajc
4306 * Updated some of the documentation
4307 * Brought the internal version number up to 5.60
4309 Revision 1.416 1999/11/17 04:15:05 ajc
4310 * Removed the session_count() function. Instead, keep a reference count
4311 updated when sessions begin and end.
4312 * Replaced fixed number of worker threads with lower and upper limits; current
4313 code now tries to make thread count == session count, within these limits
4315 Revision 1.415 1999/11/15 03:17:39 ajc
4316 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
4317 to exist, nor is it guaranteed to be writable by BBSUID
4318 (Resolves bug #11 from the Bugzilla repository)
4320 Revision 1.414 1999/11/15 03:07:24 ajc
4321 * Fixed the network-wide vCard purge logic so that it (1) actually works,
4322 and (2) forces a netproc run immediately when a purge is entered
4324 Revision 1.413 1999/11/09 21:20:44 nbryant
4325 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
4326 (should fix Bug #10 on FreeBSD)
4328 Revision 1.412 1999/11/05 03:53:47 ajc
4329 * Issue 'cancel' messages for vCard when a user is deleted.
4330 * Try to delete 'cancel' messages locally after they've been distributed.
4332 Revision 1.411 1999/11/03 04:01:20 ajc
4333 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
4334 * Removed my email address as the feedback content from the docs; replaced
4335 it with a reference to the Citadel/UX web site.
4337 Revision 1.410 1999/11/02 19:51:23 ajc
4338 * Fixed timeout problem for remote client sessions (all timeouts were set to
4339 1 second ... probably a temporary hack that was missed in the cleanup)
4341 Revision 1.409 1999/11/02 03:03:27 ajc
4342 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
4343 network traffic from crashing the server. Reject bad messages.
4345 Revision 1.408 1999/11/01 04:21:34 ajc
4346 * Fixed a concurrency bug which crashed the server when multiple sessions
4347 terminated simultaneously.
4349 Revision 1.407 1999/11/01 00:54:02 ajc
4350 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
4351 on disk. Too much stuff goes haywire if there's no M field.
4353 Revision 1.406 1999/10/31 18:17:17 ajc
4354 * Fixed buffer overrun in cmd_rchg()
4355 * Call master_cleanup() when time_to_die==1 for proper shutdown
4357 Revision 1.405 1999/10/31 16:26:55 ajc
4358 * Fixed incorrect assignment of new session ID's
4360 Revision 1.404 1999/10/31 04:17:17 ajc
4361 * Fixed a bug which was crashing the server during very long message entry.
4363 Revision 1.403 1999/10/29 01:48:45 ajc
4364 * database.c: Removed arbitrary limit on maximum number of sessions
4366 Revision 1.402 1999/10/29 01:03:03 ajc
4367 * Debugged all possible ways for a session to terminate; do them cleanly.
4368 * Assign session numbers in a more portable and less arbitrary way.
4370 Revision 1.401 1999/10/28 19:50:55 ajc
4371 * Fixed a problem where the client protocol would spit out two responses
4372 and therefore get out of sync if ASUP command set the access level to
4373 0 and therefore deleted the user (thanks to Eric McDonald)
4375 Revision 1.400 1999/10/28 05:08:49 ajc
4376 * Removed all of the thread cancellation cruft that is no longer necessary
4377 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
4378 it's part of cleanup() in citserver.c)
4379 * Removed all references to pthread_* from all modules except sysdep.c
4381 Revision 1.399 1999/10/28 03:20:17 ajc
4382 * Fixed the problem of worker threads waking up prematurely.
4383 * 'QUIT'-terminated sessions now exit properly.
4385 Revision 1.398 1999/10/27 04:26:58 ajc
4386 * Initial hack of worker-thread rearchitecture. Right now it is successfully
4387 dispatching worker threads to active client sockets (and to the master
4388 socket too, of course). Removing sessions is currently broken.
4390 Revision 1.397 1999/10/26 20:20:29 ajc
4391 * Removed the auto-reconnect stuff... it was locking the client in an active
4392 loop more often than it was reconnecting.
4394 Revision 1.396 1999/10/26 13:59:11 ajc
4397 Revision 1.395 1999/10/26 03:48:39 ajc
4398 * Shuffled around the order of events when a thread is terminating. All
4399 mutex operations now happen prior to the freeing of the CitContext structure,
4400 otherwise begin_critical_section() and end_critical_section() try to
4401 manipulate the context's mutex count when there isn't any context.
4403 Revision 1.394 1999/10/26 03:21:16 ajc
4404 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
4405 hardcoded size arguments with 'sizeof' based arguments.
4407 Revision 1.393 1999/10/24 19:22:51 nbryant
4408 * Makefile.in, configure.in: added --enable-icq flag; made checks for
4409 authentication libraries more intelligent.
4411 Revision 1.392 1999/10/23 03:39:12 ajc
4412 * Finished moving vCard functionality to the new message base functions.
4414 Revision 1.391 1999/10/21 00:50:14 ajc
4415 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
4417 Revision 1.390 1999/10/20 16:46:27 ajc
4418 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
4419 enabled the MOVE command to also do a "copy" operation (actually just
4420 creates a second link and bumps the ref count). Implemented "<C>opy" in
4423 Revision 1.389 1999/10/20 16:07:48 ajc
4424 * Wholist fixes for users who are in chat mode
4426 Revision 1.388 1999/10/20 03:42:29 ajc
4427 * In the wholist, only show <private room> if the user viewing the list
4428 doesn't know that room. Otherwise show the name.
4430 Revision 1.387 1999/10/20 02:59:22 ajc
4431 * Code reorganization. Making it easier to move/copy messages without
4432 duplicating existing code.
4434 Revision 1.386 1999/10/17 02:25:18 ajc
4435 * Discovered a huge design flaw in the replication algorithm. Ripped it
4436 out and replaced it with something a bit more robust.
4438 Revision 1.385 1999/10/16 05:30:17 ajc
4439 * Changes to message replication code. Don't do server-side hooks during
4440 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
4441 after a file format change.
4443 Revision 1.384 1999/10/14 03:04:16 ajc
4444 * Finished the netproc side of Z (zap/supersede) processing for replication
4446 Revision 1.383 1999/10/13 04:24:18 ajc
4447 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
4448 server MSGS command. This will have lots of uses.
4450 Revision 1.382 1999/10/13 01:36:39 ajc
4451 * Starting some work on network zap (supersede) mode for replication
4453 Revision 1.381 1999/10/08 02:55:57 ajc
4454 * More vCard-related debugging
4456 Revision 1.380 1999/10/07 02:58:46 ajc
4457 * Semi-broken vCard replacement implementation in place.
4458 * Added "Z" (Zap, supersede) field to message format
4460 Revision 1.377 1999/10/04 03:19:52 ajc
4461 * We now have a housekeeping thread and a housekeeping queue.
4463 Revision 1.376 1999/10/03 21:48:21 ajc
4464 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
4465 to 5.55 format user records and generate vCards.
4467 Revision 1.375 1999/09/29 21:13:17 ajc
4468 * CtdlWriteObject() can now store objects in personal rooms for any specified
4469 user -- rather than only the current user or non-personal rooms.
4471 Revision 1.374 1999/09/29 17:26:56 ajc
4472 * serv_vcard.c: fixed crashola bug in cmd_greg()
4473 * tools.c: simplified and improved the string tokenizer. Now it runs in a
4474 single pass with no intermediate buffer.
4476 Revision 1.373 1999/09/28 03:27:37 ajc
4477 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
4479 Revision 1.372 1999/09/27 03:33:40 ajc
4480 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
4481 usersupp file. Still needs tweaking.
4483 Revision 1.371 1999/09/24 03:32:19 ajc
4484 * "read my vCard" and "write my vCard" are written and tested.
4486 Revision 1.370 1999/09/24 02:54:17 ajc
4487 * Worked a little more on the vCard stuff. The serv_vcard module is now in
4488 place, and a "read my vcard" function is there; "write my" is next...
4490 Revision 1.369 1999/09/23 03:07:56 ajc
4491 * The vCard 'class' is now linked into the server, though it's not really
4492 functional yet. Its constructors/destructors are debugged, though.
4494 Revision 1.368 1999/09/19 21:28:33 ajc
4495 * Finished off the message architecture stuff with a new class of hooks to
4496 enable future server-side handlers.
4498 Revision 1.367 1999/09/19 15:57:06 ajc
4499 * migrated cmd_ent3() to CtdlSaveMessage()
4501 Revision 1.366 1999/09/19 05:13:57 ajc
4502 * Debugged the new version of CtdlWriteObject()
4504 Revision 1.365 1999/09/16 03:23:23 ajc
4505 * Did most of the migration from save_message() to CtdlSaveMsg(). The
4506 latter builds a "struct CtdlMessage" (so we can run server-side handlers
4507 against it later on), then serializes it and stores to disk.
4508 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
4509 migrated. They are stubbed out and will MALFUNCTION if used right now!!
4511 Revision 1.364 1999/09/07 01:42:42 ajc
4512 * cmd_msg3() now uses serialize_message() for its output. All message
4513 commands will eventually exist as a "struct CtdlMessage" at some point
4514 so that we can install server-side handler hooks.
4516 Revision 1.363 1999/09/07 00:04:13 ajc
4517 * netproc.c: put outgoing messages into the use table, too -- this prevents
4518 locally originated messages from showing up again if a remote system is
4519 misconfigured and spools them back to us.
4521 Revision 1.362 1999/09/06 03:39:15 ajc
4522 * citadel.c: run strproc() on new passwords
4524 Revision 1.361 1999/09/03 17:50:26 playcow
4525 For URL view, don't prompt user to select url if there is only one. Display
4526 <U>RL View prompt if message contains url(s). -Ben
4528 Revision 1.360 1999/09/02 02:09:59 ajc
4529 * msgbase.c: new function serialize_message() for future use
4531 Revision 1.359 1999/09/01 21:09:25 ajc
4532 * database.c: display the GDBM version string on startup
4534 Revision 1.358 1999/09/01 02:36:34 ajc
4535 * Actually _enforce_ the max msg len limit
4537 Revision 1.357 1999/09/01 01:51:48 ajc
4538 * Added the ability to handle embedded URL's from the text client
4540 Revision 1.356 1999/09/01 01:02:47 ajc
4541 * Implemented "maximum message length" in global system config
4543 Revision 1.355 1999/08/31 00:57:17 ajc
4544 * Handle multipart/alternative properly during legacy message outputs.
4545 Basically it just prints the first alternative and skips the rest.
4547 Revision 1.354 1999/08/29 21:12:24 ajc
4548 * Made some changes to the output of MIME (especially multipart) messages.
4550 Revision 1.353 1999/08/29 19:56:43 ajc
4553 Revision 1.352 1999/08/24 02:01:03 ajc
4554 * html.c: added. This is an overly simplistic HTML-to-text converter.
4556 Revision 1.351 1999/08/21 18:37:29 ajc
4557 * Minor cosmetic cleanup. No code changes.
4559 Revision 1.350 1999/08/21 05:15:34 ajc
4560 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
4561 on a Citadel network rather than only on the local system.
4563 Revision 1.349 1999/08/08 00:25:45 ajc
4564 * Made one more byte available in locate_host() and in all the structs which
4565 its output gets written to (client can display 24 positions but we were only
4568 Revision 1.348 1999/08/07 16:34:38 nbryant
4569 * serv_icq.c: warning fixes
4571 Revision 1.347 1999/08/06 02:57:26 ajc
4572 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
4573 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
4575 Revision 1.346 1999/08/05 17:58:59 ajc
4576 * RWHO command now returns express message code in postion 3
4578 Revision 1.345 1999/08/04 02:21:45 ajc
4579 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
4581 Revision 1.344 1999/08/03 11:34:35 ajc
4582 * Added client_icq.c and client_icq.h
4584 Revision 1.343 1999/08/03 03:14:51 ajc
4585 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
4587 Revision 1.342 1999/08/03 01:52:06 ajc
4588 * Redesigned the client protocol commands for dealing with ICQ
4589 * Implemented page function priority ordering to prevent pages from being
4590 simultaneously delivered over multiple IM systems
4591 * Migrated serv_icq.* into the Makefile
4593 Revision 1.341 1999/08/01 21:36:30 ajc
4594 * EXTREME coolness. The server side of the ICQ metaclient is now working.
4595 It is set up using ICQL and ICQA commands, it automatically logs the user
4596 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
4599 Revision 1.340 1999/07/31 07:18:01 ajc
4600 * Restructured the express message infrastructure, adding a class of function
4601 hooks for the addition of multiple paging modules with message routing
4603 Revision 1.339 1999/07/30 22:20:19 ajc
4604 * Applied bugfix patches contributed by Vaggelis Tsirkas:
4605 * rooms.c: buffer overrun fix
4606 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
4608 Revision 1.338 1999/07/30 03:32:24 ajc
4609 * Added strdoop(), a leak-checked version of strdup()
4610 * Small fixes to new API functions in msgbase.c
4611 * ICQ metaclient stores/reads config using the message base API functions
4613 Revision 1.337 1999/07/29 03:36:37 ajc
4614 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
4615 cmd_msg3() now fetches directly from disk and spews to the client.
4617 Revision 1.336 1999/07/28 04:02:37 ajc
4618 * Server modules are now labelled with their RCS ID instead of a complex and
4619 manually-updated data structure.
4621 Revision 1.335 1999/07/28 03:50:24 ajc
4622 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
4623 calling output_message() in MT_DATE mode.
4624 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
4626 Revision 1.334 1999/07/27 22:47:26 ajc
4627 * Implemented new data type "CtdlMessage" which will eventually be used as
4628 widely as possible to represent a message in memory.
4629 * Implemented CtdlFetchMessage() which is intended to become the back-end to
4630 output_message() as well as a bunch of other things.
4632 Revision 1.333 1999/07/27 20:00:24 ajc
4633 Removed all references to CC->msglist and CC->num_msgs, and all utility
4634 functions which relied upon them. Citadel Is Now Better.
4636 Revision 1.332 1999/07/27 19:32:22 ajc
4637 Removed serv_upgrade.c and all references to it in Makefile.in
4638 Reworked new-mail-count to not use MessageFromList() etc.
4640 Revision 1.331 1999/07/25 02:59:37 ajc
4641 Fixed reference count problem in cmd_move()
4643 Revision 1.330 1999/07/24 22:50:38 ajc
4644 Continued replacing references to [get|put]_msglist() with better code.
4645 For some reason, cmd_msgs() still doesn't always work right.
4647 Revision 1.329 1999/07/24 22:16:41 ajc
4648 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
4649 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
4650 file) before issusing "cvs commit", and the comments recorded by CVS will
4651 automatically appear at the beginning of ChangeLog.
4653 Revision 1.328 1999/07/24 22:14:21 ajc
4654 cmd_move() now uses CtdlDeleteMessages().
4655 WARNING: build is temporarily broken. Currently removing all references
4656 to the "msglist" kept in CitContext. It's ugly and must die.
4658 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4659 * Moved message deletion into new API function CtdlDeleteMessages()
4660 * Added CtdlWriteObject() to store generic data in the msgbase
4661 * Fixed really dumb error that prevented network msgs from posting
4663 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4664 * Moved the actual work done in cmd_msgs() into a new API function
4665 called CtdlForEachMessage() which is supplied a callback function.
4667 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4668 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
4669 be using this shortly to search rooms for specific object types.
4671 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4672 * Changes to dynloader et al to handle ICQ module being written
4673 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
4675 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
4676 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
4677 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
4678 avoid problems with working directories.
4679 * Makefile.in: don't install chkpwd setuid if make install isn't
4681 * citadel.spec: chmod u+s chkpwd during %install stage
4683 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4684 * PEXP and GEXP no longer trip the idle time display
4685 * Fixed bug which duplicated incoming private mail to Trashcan
4686 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
4687 implemented a 15 second delay to wait for a crashed server to restart
4688 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
4689 preventing logins on my system otherwise
4691 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4692 * eliminate redundant "name" parameter in [l]putuser(), now uses
4693 usbuf->fullname to guarantee the correct name for the index
4695 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
4696 * Makefile.in, configure.in: link netproc with gdbm
4697 * netproc.c: only include gdbm.h if HAVE_GDBM_H
4698 * user_ops.c: warning fix
4700 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4701 * Mail is now saved in both sender and recipient mailboxes. This is
4702 structured in a way that will allow a separate "outbox" room and/or
4703 multiple recipients in the future.
4705 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4706 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
4707 when no other message-ID is available (it screws up the loopzapper)
4708 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
4709 get data from quickroom.QRname instead; prevents incorrect indexes
4710 * Tentative implementation of "personal rooms" (user-private namespace)
4711 * Added supplementary message info records for info that may change
4712 at some time later than when the message is saved (i.e. ref counts)
4713 * Implemented msg reference count increment/decrement; delete messages
4714 whose reference count reaches zero
4716 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4717 * control.c: create citadel.control if it doesn't exist (yikes!)
4718 * serv_expire.c: purge mailbox rooms belonging to non-existent users
4719 * user_ops.c: don't delete user's mailbox at user-delete time
4721 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4722 * utilsmenu: removed menu items for defunct utilities
4724 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4725 * Changed any remaining references to UUCP, to "Internet" instead.
4727 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4728 * added server command line option "-f" to defrag databases on startup
4729 * control.c: better performance and reliability in [get|put]_control()
4730 * netproc.c: Finished the loopzapper
4732 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4733 * netproc.c: started writing a vortex checker. Not finished.
4735 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4736 * Replaced all code that generated temporary filenames with calls to
4737 tmpnam(). Rewrote using tmpfile() where possible.
4739 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4740 * base64.c: mapped fi and fo to stdin and stdout using
4741 actual code rather than assignment at declaration time
4742 (several users of Red Hat Linux 6.0 reported problems)
4744 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4745 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
4746 * server.h: Changed discrete #define's to enum's where appropriate
4747 * sysdep.c: Changed the startup message to give credit to the whole
4748 development team :) Also made the message more GNU-ish.
4750 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4751 * database.c: print log messages for file defragmentations
4752 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
4753 for arbitrary per-session data storage (by modules etc.) without
4754 having to add fields to struct CitContext
4755 * msgbase.c: removed "desired_section" from struct CitContext and
4756 implemented it using CtdlGetUserData() as a test.
4758 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4759 * commands.c, commands.h, routines.c: began color scheme changes
4761 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
4762 * configure.in: Added untested support for BSDI 4.x.
4764 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
4765 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
4766 which lack utmp.ut_host
4767 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
4768 namespace collision with <sys/stream.h> on aforementioned SYSV
4770 * configure.in, getutline.c: check for paths.h
4771 * configure.in, Makefile.in: check for -lsocket and -lnsl
4773 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4774 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
4775 invoked by root and BBSUID != 0
4776 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
4778 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
4779 * file_ops.c: fixed NDOP to not crash the server if it has trouble
4780 with a download file
4781 * netpoll.c: upped default packet size
4783 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4784 * Repaired IGnorant security hole blunder re. citmail
4786 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4787 * serv_chat.c: notify user of number of participants upon entering chat
4788 * Built the 5.53 distribution
4790 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4791 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
4792 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
4794 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4795 * messages.c: downloading more than MAX_MSGS messages now truncates
4796 (off the beginning of the list) rather than crashing.
4798 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4799 * whobbs.c: auto-detect when being called from a webserver, and act
4800 as a CGI (print HTTP headers and HTML output)
4802 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
4803 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
4805 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4806 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
4807 when called from sendmail due to citadel.config security check
4809 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
4810 * dynloader.c: OpenBSD places underscores in front of symbol names
4811 * Makefile.in: fixed a few sillies
4812 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
4813 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
4814 (have to cast it to long for printf/scanf)
4816 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4817 * aidepost.c: rewrote to unlink temp file before writing to it so that
4818 it will automatically go away if interrupted. Also ran indent -kr -i8
4820 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
4821 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
4823 * config.c, sysdep.c: fix -h option not setting proper modules dir
4824 * configure.in, citadel.spec: make --enable-chkpwd the default
4825 * setup.c: don't chown chkpwd
4827 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4828 * configure.in: another OpenBSD fix, but we're still not quite there yet
4829 * serv_chat.c: warning fix
4831 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4832 * config.c: now requires a setup run for *any* rev level difference
4833 * Updated docs & confs for 5.53b1 release
4834 * setup.c: sets the 0600 permission bits on citadel.config that
4835 is checked for in config.c
4837 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4838 * citserver.c: improved is_public_client(), also if a public_client
4839 only supplies a numeric address, attempt to resolve it
4840 * locate_host.c: verify that the forward DNS matches the reverse
4841 * locate_host.c, locate_host.h: more general interface
4842 * configure.in, acconfig.h: fixes for Digital UNIX
4844 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4845 * Implemented "access level required to create rooms" (client & server)
4847 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
4848 * configure.in: updated help messages, OpenBSD support
4849 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
4851 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
4852 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
4853 deleting a room which had never been posted to
4854 * user_ops.c: include errno.h
4855 * dynloader.c: fix for OpenBSD
4857 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
4858 * Makefile.in, configure.in, getutline.c, sysdep.c:
4859 fixes/bug workarounds for FreeBSD
4861 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
4862 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
4863 `chkpwd', a setuid helper program for machines which use shadow
4864 passwords (configure --enable-chkpwd)
4865 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
4866 for PAM or shadow passwords (configure --with-pam)
4867 * Makefile.in: made some messages simpler
4868 * citadel.spec: updated for 5.53; correct name of tarball; build with
4869 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
4870 built by non-root user
4871 * commands.c: cosmetic cleanup
4872 * config.c: (security/paranoia) check permissions on citadel.config
4873 * configure.in: check for ncurses if we can't find curses
4874 * dynloader.c: warning fix
4875 * sysdep.c: don't complain if initgroups() fails
4876 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
4877 * Makefile.in: New! Improved! Cleaner! Shinier!
4879 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4880 * messages.c: cosmetic cleanups to message reading loop
4882 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4883 * commands.c: use bright colors by default in color mode
4884 * citserver.c: initialize wholist fields with (not logged in) etc.
4886 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4887 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
4889 * database.c: bail out if opening databases fails
4891 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4892 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
4893 messages. Calling cprintf() on strings >256 bytes crashes the server
4894 * msgbase.c: minor logging fix in save_message()
4896 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
4897 * sysdep.c: add undocumented -r flag to citserver to prevent it from
4898 dropping root permissions.
4899 * sysdep.c: also drop supplementary groups
4901 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
4902 * config.c: error checking in put_config()
4903 * setup.c: chgrp files to the login group associated with BBSUID
4904 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
4905 master_startup() after dropping perms
4907 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4908 * Prevent buffer overruns in lowercase_name in [get|put]user()
4909 * client_chat.c: use citedit() for page composition
4911 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4912 * rooms.c: download_to_local_disk() prompts for a filename if a blank
4913 filename was supplied to it (for attachments without names)
4914 * mime_parser.c: strip leading whitespace in content_type & disposition
4916 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
4917 * configure.in: improved check for pthreads
4918 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
4919 * configure.in, Makefile.in: support for building server modules as
4920 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
4921 * configure.in: compiler choice & flags for BSDI; check for libtermcap
4922 * database.c: don't use a critical section in open_databases()
4923 * housekeeping.c: use getfloor()/putfloor() instead of
4924 lgetfloor()/lputfloor() in check_ref_counts()
4925 * mime_parser.c: include <errno.h>
4926 * msgbase.c: include <limits.h>
4927 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
4928 don't call master_cleanup() directly from signal handler.
4929 * routines.c: prototype getutline() if necessary
4930 * getutline.c: stupid bugfix
4931 * acconfig.h, configure.in, locate_host.c, server.h: work around
4932 nonreentrant gethostbyaddr() on BSDI
4934 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
4935 * citadel.c: increased hostname buffer size to handle very big names
4937 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
4938 * sysdep.c(main): initialize alen before call to accept()
4940 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
4941 * configure.in: improved check for cygwin
4942 * configure.in, routines.c: access utmp directly instead of calling
4943 `who' if getutline() is available.
4944 * configure.in, Makefile.in, getutline.c: replace getutline() on
4945 systems which don't have it
4946 * routines.c: now always access utmp directly unless we can't find
4949 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4951 - ifdef out file download methods that require named pipes (client)
4952 - include pthread.h and gdbm.h only if they are present (fixes
4953 auto dependency generation)
4954 - include snprintf.h where needed
4955 - handle .exe suffixes for "make install"
4957 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4958 * Overhauled the express messaging system (again)
4960 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4961 * messages.c: implemented client download of MIME attachments
4963 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4964 * Added qpdecode.c to the distribution (decodes quoted-printable)
4965 * Finished the MIME parser
4966 * Gave MSG0 a reasonable behaviour for MIME messages
4967 * Added the OPNA command for downloading attachments
4969 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4970 * Look for citadel.rc in current directory if not found elsewhere
4971 * More work on the MIME parser
4972 * Added base64.c to the distribution
4974 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
4975 * fixes for IRIX (thanks to wr and family for use of the Indy):
4976 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
4978 - handle `long' pid's
4979 - a few other little bits
4981 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4982 * Fixed bug in save_message() which crashed the server on mail to sysop
4983 * Rewrote pop_march() to be smarter about <G>oto heuristics
4985 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4986 * Changed internal storage of express messages from a linked list to
4987 a single, resizable buffer.
4988 * Added a "room order" key to the room record, to allow some control
4989 over room listing order.
4990 * Made the room list commands aware of the room order key.
4991 * Overhauled <G>oto heuristics to pay attention to floor & room order
4993 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4994 * Added some more code to the unfinished MIME parser
4995 * Changed module loading path to simply "modules" because after calling
4996 get_config(), the cwd is guaranteed to be the correct BBS directory.
4998 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4999 * Fixed a bug in the user editing command (client side)
5000 * Started a rewrite of the MIME parser
5002 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5003 * Brought over the mime_parser from WebCit and began preliminary work
5004 on supporting MIME format messages.
5006 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5007 * Various changes to begin work on support for MIME messages
5008 - Defined format type 4 for MIME
5009 - msgbase.c: *temporary* hacks in output_message() for Type 4
5010 - citmail.c: added more robust header parsing, and support
5011 for Type 4. Also eliminated the crappy built-in
5013 - Updated some of the technical documentation
5015 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5016 * Fixed access to page log room
5018 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5019 * control.c: include <limits.h> to fix PATH_MAX undefined
5020 * serv_chat.c: made the following changes to cmd_sexp() --
5021 * Send zero-length message to check only, don't send
5022 * Send "-" message on the command line to invoke
5023 the SEND_LISTING transfer mode for a multi-line message
5024 * Added facilities to log all pages to a room (site configurable)
5026 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5027 * Replaced all occurances of malloc(), realloc(), and free() in the
5028 server and server-modules with mallok(), reallok(), and phree().
5029 Wrote macros and a set of leak-tracking functions.
5031 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5032 * Documentation changes
5034 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5035 * Fixed security problem relating to private rooms
5037 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5038 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
5040 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5041 * internetmail.config: commented this file more clearly
5043 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5044 * citadel.c: added some experimental code to automatically reconnect
5045 to the server if the connection is broken. For some reason, it only
5048 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5049 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
5050 crashing the whole server.
5051 * Tagged everything for the official 5.50 release.
5053 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5054 * housekeeping.c: call kill_session() with session_to_kill,
5055 not ccptr->cs_pid (was crashing the server)
5057 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5058 * Added "-i" flag to netproc to make it skip the export phase.
5059 Updated other programs to call netproc in this way when appropriate.
5060 * Updated network.txt to reflect the usage for netproc (which has
5061 been wrong for several releases)
5063 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5064 * Started removing the word "beta" from the docs and code.
5065 Preparing for an actual release.
5066 * msgbase.c: generate an 'I' field when requested (i.e. on locally
5067 originating messages. this was breaking parts of the network)
5069 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
5070 * msgbase.c: remove extra call to alias() which was causing
5071 Citadel-to-Citadel mail to fall into the bit bucket.
5072 * msgbase.c: fixed tempfile naming problem that could cause a new
5073 outgoing netmail message to overwrite another if netproc had not been
5076 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
5077 * More session table stability nonsense
5079 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5080 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
5081 bug which was causing the server to occasionally crash.
5082 * removed serv_test.so from the default build
5084 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5085 * setup.c: default value for maxsessions is now 0 (no limit)
5086 * room_ops.c: don't allow users to create a room called "Mail"
5087 * serv_expire.c: fixed "number of messages purged" display
5088 * commands.c: when using color, default to low-intensity colors
5090 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5093 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5094 * Added a new type of module hook for adding logging functions
5095 * Removed whitespace to left and right of '@' in netmail recipients
5096 * sysdep.c: read citadel.config _before_ initializing loadable modules
5097 * stats.c: fixed segfault resulting from extracting log lines
5098 * Ripped most of the "attachments" stuff out of both the client and
5099 server. (Thought of a better way to handle it ... LATER.)
5101 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5102 * setup.c: create citadel.config with mode 0600
5103 * Makefile.in: don't chmod sendcommand
5104 * serv_upgrade.c: don't create citadel.config if it doesn't already
5106 * setup.c: saner defaults for nodename and fqdn
5108 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5109 * msgbase.c: modified AddMessageToRoom() and all functions that call it
5110 to use a more reliable/accurate method to set quickroom.QRhighest
5111 * weekly.in: don't sort/purge filedir where filedir doesn't exist
5113 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5114 * weekly is now generated by configure
5116 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5117 * room_ops.c: added sort_msglist() to move and save operations
5118 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
5121 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5122 * Fixed cmd_regi() to not display a second result code after xfer
5123 * Makefile.in: Removed "chmod 4755 citmail netmailer"
5125 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
5126 * citadel.spec: added
5128 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
5129 * Makefile.in: split install target into install-exec, install-data,
5130 and install-doc subtargets
5132 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5133 * Added a fourth color mode in the client: "user" which turns color
5134 on or off according to a per-user flag stored on the server. Added
5135 server-side support for this too, of course.
5137 * serv_expire.c: finished the code to purge stale visits
5138 * sysdep.c: strip trailing nonprintables in client_gets()
5139 * routines2.c: fixed <.AS> command; all configs now work properly
5140 * Moved num_parms() and all the extract() type functions into tools.c
5141 and removed them from all other files. Linked in tools.[o|ro] there.
5142 * netproc.c: handled incoming file transfers to correct room directory
5143 * room_ops.c: fixed incorrect naming of files in info and images dirs
5145 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5146 * setup.c: removed all prompts that can be configured from within the
5147 client in order to simplify the setup procedure
5149 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5150 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
5151 export format which treats visits as a separate section
5152 * serv_expire.c: began writing functions to purge rooms and visits
5153 (neither work yet), and added a way to call defrag_databases()
5155 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5156 * Reimplemented 'visit' structs stored globally instead of as
5159 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5160 * Started implementing global room numbers.
5162 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5163 * room_ops.c: mailbox rooms always appear on the main floor
5164 * made QR_MAILBOX rooms non-editable
5165 * cmd_setr() delete old room record when room name changes
5166 (This causes a big mess that exposes a flaw in the whole design.)
5167 * room_ops.c: users can delete messages from their mailboxes
5169 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5170 * Rewrote cmd_rchg() and also increased the size of the "fakename"
5171 buffer. Overruns are probably what was causing the crashes.
5172 * Changed the way cmd_ent3() handles mail messages; the previous code
5173 rerouted all private mail to the trash.
5175 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5176 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
5177 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
5178 rooms in a couple more places: set_wtmpsupp() and make_message()
5179 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
5180 * serv_expire.c: purge ops are now a command instead of a cleanup
5181 function. This is probably temporary as well.
5182 * citadel.c: fixed the way <.WL> parses the returned data from a
5185 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5186 * serv_upgrade.c: fix uninitialized variable
5188 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5189 * msgbase.c: fixed a bug that was misrouting incoming network msgs
5190 * server.h, database.c: wrapped all GDBM calls in critical sections
5191 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
5193 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5194 * Makefile.in: link in snprintf.o where needed
5196 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5197 * client_chat.c: eliminate calls to sprintf()
5198 * commands.h, routines.c, routines2.c: warning fix
5199 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
5200 ipc_c_tcp.c: eliminate sprintf() calls
5202 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5203 * serv_upgrade.c: added all missing fields to export/import
5204 * serv_expire.c: support per-user purge time when purging users
5205 * user_ops.c: added per-user purge time to AGUP and ASUP commands
5206 * routines.c: added more stuff to <.A>ide <E>dit user
5208 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5209 * serv_expire.c: created; moved message expiry from serv_test.c,
5210 moved user purge from userpurge.c
5211 * userpurge.c: deleted
5212 * routines2.c: finished <.AS> command
5213 * room_ops.c: fixed Aide room access (for some reason, the Aide
5214 room had the QR_MAILBOX flag set)
5216 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5217 * useradmin.c: really removed (cvs remove)
5218 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
5219 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
5220 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
5222 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5223 * useradmin.c: removed
5224 * utils.doc: removed references to useradmin and sysoputil
5226 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5227 * citadel.h (and related files): removed defunct parameters,
5228 c_defent and c_msgbase (erase your test bbs)
5229 * Implemented CONF server command for site-global configs
5230 * Shuffled yesno() and yesno_d() from routines.c to commands.c
5231 * commands.c: implemented boolprompt()
5232 * routines2.c: started adding CONF questions to <.AS> command
5233 * room_ops.c: began a fix for the mysterious disappearing Aide room
5235 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5236 * snprintf.c: warning fix propagated over from gcit
5238 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5239 * added RCS Id keyword strings to sources
5240 * citmail.c: reverted to version 1.10
5242 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5243 * messages.c: temporarily set screenwidth to a fixed value of 80
5244 during <P>rint operations.
5246 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5247 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
5248 try to get a default for bbsuid if it's currently set to 0
5249 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
5250 it complain about this before?)
5251 * serv_upgrade.c: began writing an "export" command to do sidegrades
5253 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5254 * serv_upgrade.c: cosmetic changes
5255 * Implemented message expiry by date (this really needs to be moved
5256 out of serv_test.c, but where does it belong?)
5258 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
5259 * serv_upgrade.c: warning fixes
5260 * acconfig.h: remove ANSI_COLOR
5261 * Configure, Makefile.tmpl: removed
5263 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5264 * More stoopid ANSI colour additions here and there.
5265 * ANSI colour selection is now in citadel.rc instead of an option in
5266 the configure script. "on" "off" and "auto" are available.
5267 * added "build.txt" to the techdoc directory, with LS's build notes
5269 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
5270 * citadel.c, commands.c, commands.h: set background color to black
5271 before clearing screen, so that we can actually see text on
5272 black-on-white xterms.
5274 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5275 * rooms.c: fix color of Mail>
5276 * citadel.c: send ANSI detect sequence after attach_to_server() so the
5277 terminal doesn't send the answerback sequence to the shell if we
5280 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
5281 * citadel.c: Added a splash of colour to the Wholist
5283 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5284 * configure.in: added comments
5285 * mkinstalldirs: new file to be used for `make install'
5286 * aclocal.m4, missing: new files, also swiped from automake
5287 * citadel.c: don't mung the terminal if we can't find citadel.rc
5288 * Makefile.in: added `install' target, `clean' removes
5289 *.mo, rebuild configure when configure.in changes.
5290 * configure.in: check for install and autoconf
5291 * configure.in, Makefile.in: only pass -fPIC to gcc
5292 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
5294 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5295 * Unified the "unpacked database" format for both upgrades and
5296 sidegrades (also see export5.c elsewhere)
5297 * citserver.c: clear out cmdbuf before reading a command; some server
5298 commands were accidentally extracting parameters from previous cmds
5299 * rooms.c: removed the warning about the ineffectiveness of kicking
5300 users out of public rooms, because the new server can do lockouts
5302 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
5303 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
5305 * Makefile.in: partial support for VPATH builds, autodependency fix
5307 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5308 * minor documentation changes
5310 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5311 * messages.c: fixed an oversight that was allowing attachments even
5312 when disabled in citadel.rc
5314 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5315 * routines2.c: warning fix
5317 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5318 * Client: added message expiration policy questions to room edit
5319 * Client: added <.A>ide <S>ystem configuration command
5321 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5322 * Makefile.in: Auto dependency generation (may require GNU make, but
5323 does at least function without this feature on OSF/1 make);
5324 Makefile is regenerated when Makefile.in changes (ditto);
5325 `realclean' is now known as `distclean';
5326 portability fixes for older Unix make utilities
5327 * citadel.c, citadel.h, commands.c: make client suspendable
5329 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5330 * setup.c: default node name is now obtained from uname()
5331 * config.c: added put_config()
5332 * policy.c: added, moved GetExpirePolicy() from room_ops.c
5333 * policy.c: implemented cmd_gpex() and cmd_spex()
5335 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5336 * Mail rooms now hide their owner-prefix from the client.
5337 * proxy.c: added configurability and primitive message expiry
5339 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
5340 * Makefile.tmpl: fix to build client with old Configure script
5341 * configure.in: autologin defaults to enabled if crypt() is available
5342 * room_ops.c: fix improper null-termination bug I introduced
5344 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5345 * Client ability to force display of prompts in Mail rooms, even when
5346 the user has prompting turned off (citadel.rc option)
5348 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5349 * sysdep.c (cprintf): generate a newline on truncated buffer
5350 * room_ops.c: exploitable overrun fixes
5352 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5353 * msgbase.c: reimplemented cmd_move()
5354 room_ops.c: wrote AddMessageToRoom() which is used for both entering
5355 and moving messages.
5356 * setup.c: system-default message expire policy of "number of
5357 messages, 150" is now a default configuration instead of a temp hack
5358 * proxy.c: cache dir create now dies on any error except EEXIST
5360 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5363 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5364 * configure.in: don't check for -lcrypt unless autologin is enabled
5365 * file_ops.c: fix another overrun
5367 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5368 * Killed the "rooms" subdirectory (it isn't used anymore)
5369 * dynloader.c: Made dynamically added server commands case-insensitive
5370 * import.c is now serv_upgrade.c, a module
5371 * Removed most of the "level 9" trace messages no longer needed
5373 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5374 * Makefile.in: simplified to use pattern rules; files compiled with
5375 -D_REENTRANT go to *.ro to allow the same files to be used with both
5377 * tools.c, tools.h: new files; misc routines used by both client and
5378 server go here. contains safestrncpy() at the moment.
5379 * rooms.c: fix several exploitable buffer overruns
5380 * sysdep.c: fix infinite loop when long lines are received from the
5381 client; fix exploitable buffer overrun in cprintf()
5382 * ipc_c_tcp.c: fix infinite loop on long line from server
5383 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
5384 * .cvsignore: add *.ro
5386 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5387 * Built some more of the message expiry infrastructure
5389 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5390 * citserver.c: fix two more overruns, one of which was preventing
5391 the "From Host" from showing up in the <W>ho listing.
5393 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5394 * Moved "struct visit" and its associated defs from citadel.h to
5395 server.h where they belong
5396 * Set up data structures for room policies (expiry, etc.)
5398 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5399 * citserver.c: fix overrun which caused segv's on servers with long
5402 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5403 * user_ops.c: added PurgeStaleRelationships() to do processing at
5404 session logout time to remove visits for rooms which no longer exist
5405 * user_ops.c: implemented NewMailCount()
5407 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5408 * serv_chat.c: fix buffer overrun that was resulting in segv's
5409 * serv_chat.c: fix another overrun that could cause sessions to hang,
5410 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
5411 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
5413 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5414 * Implemented "lazy mode" traversal - pressing the space bar will do
5415 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
5416 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
5417 only to their owners.
5419 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5420 * messages.c, citadel.rc: added the ability to display message numbers
5421 in the header when reading messages. I think this is butt ugly, but
5422 some of the DaveCode afficionados seem to like it...
5424 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5425 * room_ops.c: Added is_noneditable() function to replace all of the
5426 duplicated code present in all functions which edit room parameters.
5428 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5429 * lots of warning fixes; builds with -std1 on dec unix
5430 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
5431 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
5433 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
5435 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
5436 sysdep_decls.h: function pointer/prototyping fixes
5437 * rooms.c: use mkfifo(3) instead of system("mkfifo")
5439 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5440 * snprintf.c, snprintf.h: new files
5441 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
5442 above; citserver now builds and runs on Digital Unix 4.0d with the
5443 GNU-style configure script. there is a bug with the hostname display
5445 * netproc.c: sillyness fix
5446 * room_ops.h: prototype delete_room()
5447 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
5448 use HAVE_SYS_SELECT_H macro
5450 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5451 * Began fixing the stuff I broke
5453 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5454 * Did the big migration to the new data structures. Lots of stuff is
5455 now broken. Basic moving from room to room works, but Mail is
5456 broken, and some of the administrative commands are unimplemented.
5458 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5459 * configure.in: autologin now defaults to disabled
5461 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5462 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
5463 migrated all the code that used them to use "struct visit" instead.
5465 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5466 * Rewrote [l][get|put]room() functions to use room names rather than
5467 room index numbers. Temporarily prepended a "n" to these four
5468 function names until they are put to use.
5470 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5471 * Removed a few more references to usersupp.lastseen[]
5473 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
5474 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
5475 * Makefile.in: restructured variables for greater consistency, use
5476 @echo to print out notices during the make process, add so_locations
5478 * configure.in, Makefile.in: configure checks for -rdynamic
5479 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
5480 * stats.c: add semicolon to placate DREC compiler
5481 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
5482 * configure.in: pass -pthread to DEC compiler, don't check for
5483 libpthread[s] on DEC Unix
5485 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
5486 * Makefile.in: new variable PTHREAD_DEFS for portability
5487 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
5488 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
5489 stats.c, userlist.c, whobbs.c: return type of main() is int
5490 * citadel.c, commands.c, messages.c: use time_t properly
5491 * citserver.c: include <limits.h>
5492 * config.guess, config.sub, install-sh: new files
5493 * configure.in: don't use gcc on Digital Unix
5495 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5496 * room_ops.c: modified usergoto() to look at the new data structures
5497 for counting new messages and such.
5499 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5500 * user_ops.c: fix compiler warning and potential memory leak,
5502 * configure.in, Makefile.in: only build the server if we find pthreads
5503 * Makefile.in: realclean removes config.{cache,log,status}
5505 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5506 * Removed code from some of the utilities which was still attempting
5507 to access the old non-gdbm data store.
5508 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
5509 traversal instead of a MAXROOMS loop.
5510 * sysdep.c: set up a dummy CitContext record to be used during server
5511 startup, during which time there is no real context.
5513 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5514 * Implemented the function ForEachRoom() to handle all-rooms traversal
5515 (this will work with both the old and new paradigms, because both
5516 use a GDBM database with one room per record). Migrated all room
5517 list commands to use it.
5519 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5520 * Implemented the function CtdlRoomAccess() to handle *all* of the
5521 user-access-to-rooms functionality. Migrated all room list commands
5522 to use it. Still need to migrate gotos.
5524 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5525 * configure.in, acconfig.h: new files; partially functional GNU
5526 autoconf configure script. Run autoheader; autoconf; ./configure
5527 --prefix=`pwd` to test.
5528 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
5530 * Makefile.in: modified to work with autoconf-style configure script
5531 * Configure: modified to use Makefile.tmpl and generate autoconf-style
5532 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
5533 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
5534 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
5535 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
5536 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
5537 * netproc.c: remove procfs stuff. simply attempt to kill the target
5538 process with signal zero instead; this checks whether the process
5540 * setup.c, useradmin.c: use HAVE_CURSES_H macro
5542 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5543 * BOTH the old and new generation systems are being written to at
5544 this point. Code that reads stuff is still using the old system.
5546 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5547 * Changed all "generation" variables from char to long, in preparation
5548 for removing MAXROOMS. Generations for new rooms are now timestamps.
5549 * Defined "struct visit" to hold user/room relationships.
5550 * Removed some #define's from citadel.h that are no longer used.
5552 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5553 * More changes to support attachments. They mostly work, but only
5554 in fixed-format messages.
5556 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5557 * msgbase.c: began laying the groundwork to support attachments.
5558 Purchased Rogaine(tm) in preparation for expected hair loss.
5560 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
5561 * msgbase.c: include dynloader.h
5562 * citadelapi.h: removed
5563 * dynloader.h: prototype CtdlRegisterUserHook()
5565 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5566 * Added a UserFunctionHook category to implement hooks which perform
5567 operations on various users or usernames
5569 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5570 * citserver.c: removed cmd_extn() and related code
5572 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5573 * user_ops.c: include dynloader.h
5574 * roomstats.{c,mk}: removed
5575 * Configure, Makefile.in: autodependency-related fixes
5577 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5578 * Various changes to allow "new messages" to work correctly with Mail
5580 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5581 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
5582 of hook types by inventing an EventType field to the Session hook.
5583 * proxy.c: added pre-fetching
5585 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5586 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
5587 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
5588 up the dynamic loader interface as follows:
5589 - all the symbol table stuff is gone.
5590 - modules are loaded once at server startup and never unloaded.
5591 - Added a new function CtdlRegisterProtoHook() to handle the stuff
5592 that was being done with the symbol tables.
5593 - Dynamic_Module_Init() now returns a pointer to a static struct
5594 DLModule_Info; this structure itself has been modified to use char*
5595 fields instead of fixed char arrays.
5596 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
5598 * Configure, Makefile.in: added autodependency support
5600 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5601 * Implemented separate structs, lists, and functions for each type
5602 of server-side hook available.
5604 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5605 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
5608 * sysdep.c, user_ops.c: removed reference to hooks.h
5610 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5611 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
5612 because something was causing abominally slow response time.
5613 * proxy.c: added. This will eventually become a caching, pre-fetching
5614 multiuser proxy server for the Citadel protocol.
5616 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5617 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
5618 flags for serv_chat.o
5619 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
5620 * dynloader.h: prototype CtdlRegisterHook()
5621 * .cvsignore: added data
5623 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5624 * Tried my hand at adding the ability for server extensions to
5625 register various types of "hooks" in addition to just adding
5626 server commands. This is probably not final.
5628 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
5629 * Added support for dynamic server modules. Reworked serv_chat.c
5630 to be such a module.
5632 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5633 * userpurge.c: rewrote using functions from the server core, rather
5634 than the now-defunct external API. This'll be ready once the module
5635 loading code is done. (I just had to commit _something_ tonight.)
5637 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5638 * Yanked the citadelapi.c module. This wasn't working out well.
5639 * techdocs/citadelapi.txt - began documenting the new API to be used
5640 by modules which will be dynamic linked into the server - most of
5641 this API is existing server functions.
5642 * Added a ForEachUser() function with callback mechanism, and reworked
5643 cmd_list() to use it.
5645 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5646 * Moved all of the gdbm databases to a separate "data" directory.
5648 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
5649 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
5652 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5653 * room_ops.c: include time.h
5654 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
5655 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
5656 remove duplicated declarations
5658 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5659 * setup.c: Removed yesno_s()
5660 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
5661 modified whenever a room is modified or posted in.
5662 * citadelapi.c: Added CtdlForEachRoom() function
5664 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5665 * Makefile.in: new target `cleaner' does the same as `realclean'
5666 without removing sysdep.h
5667 * proto.h: is bad. eliminate. I've moved the prototypes into several
5668 header files, one per .c file
5670 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5671 * Added a CtdlGotoRoom() function to the CitadelAPI.
5673 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5674 * sysoputil is finally dead! Removed it from the build.
5675 * Added userpurge.c server extension (initial implementation)
5677 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5678 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
5679 `realclean' removes everything clean does, plus sysdep.h, plus
5681 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
5682 * *.[ch]: protoized. Added several new header files containing
5683 prototypes and other external declarations; many duplicated
5684 declarations still should be moved to header files. proto.h must die
5687 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5688 * Implemented a bunch of user account related functions in the
5691 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5692 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
5693 overrun in getuser() (thanks, Nathan). Implemented overrun checks
5694 in getuser(), getroom(), and getfloor() to prevent future problems.
5696 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5697 * Updated citmail.c with the latest stuff from the production system.
5698 * Implemented AGUP and ASUP commands, but AGUP crashes the server
5699 after its first successful use (user-not-found's don't affect it).
5701 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5702 * Got the CitadelAPI library to the point where the server can start
5703 up an extension, and the extension will connect to the server, do
5704 some initialization, call a user-supplied CtdlMain(), and exit. Also
5705 hacked together a _temporary_ form of the new EXTN server command.
5707 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5708 * Second attempt at getting the server API started. Now it runs
5709 outside of the server and builds a connection.
5711 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5712 * Modified the appearance of Internet addresses when they arrive on
5714 * Removed the <E> field from the message format writeup in hack.txt.
5715 * Fixed-up citmail.c so that it doesn't try to do database lookups.
5717 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5718 * Started developing the server-side API. This is in its very
5719 initial stages. See serverapi.c and techdoc/api.txt
5721 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5722 * Makefile.in: added config_decls.h to dependencies
5724 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5725 * config_defs.h: renamed to config_decls.h
5726 * config.c, sysoputil.c: updated to reflect the above
5728 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5729 * config_defs.h: new file, contains external declarations from config.c
5730 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
5731 for bbs_home_directory
5732 * mailinglist.c, support.c: include <string.h>
5733 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
5734 duplicated defs, replace gets() call with fgets()
5735 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
5737 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5738 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
5740 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5741 * ChangeLog: reordered; the GNU standard is to add new entries to the
5743 * .cvsignore: added userlist
5745 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5746 * Finished migrating everything to the new data store.
5747 * Replaced the binary "calllog" with the ASCII "citadel.log"
5748 * Began converting broken utilities that depend on the old data store
5750 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5751 * Makefile.in: removed msgstats
5753 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
5754 * Initial CVS import