2 Revision 620.27 2004/05/07 18:17:26 ajc
3 * Scrawled some notes in roadmap.txt
5 Revision 620.26 2004/05/06 03:38:26 ajc
6 * Never reduce the size of the thread pool, only increase it (still
7 observing the max ceiling, of course)
8 * Don't explicitly call RemoveContext() when a session exits. The
9 subsequent call to dead_session_purge() will handle it.
11 Revision 620.25 2004/05/03 00:12:27 ajc
12 * Found and removed a bug that caused network rooms to be un-shared with
13 all nodes instead of only with nodes that no longer exist.
14 * New target "make upgrade" (to be consistent with other projects)
16 Revision 620.24 2004/04/29 02:37:58 ajc
19 Revision 620.23 2004/04/26 15:11:17 ajc
20 * Enable core dumps regardless of system ulimit setting
21 (maybe temporary until we fix BOOM)
23 Revision 620.22 2004/04/23 17:27:50 ajc
24 * user_ops.c: do not attempt to save the loaded user record into the
25 supplied buffer, when the supplied buffer is NULL. (This calling
26 syntax is used to check for the existence of a user without storing it.)
28 Revision 620.21 2004/04/21 03:44:50 ajc
29 * serv_crypto.c: small fix to make self-signed certs no longer invalid
31 Revision 620.20 2004/04/21 03:00:06 ajc
32 * Replace ctdl_install_certificate() with convenience functions found
33 in the OpenSSL library.
35 Revision 620.19 2004/04/20 02:42:54 ajc
36 * techdoc/binaries.txt : updated, now includes WebCit instructions
37 * setup.c: detect when setup is run from within the Citadel/UX Ridiculously
38 Easy Installer and skip the directory prompt; the installer sets it.
40 Revision 620.18 2004/04/14 18:43:51 nbryant
41 * citadel.spec: BuildRequire redhat-rpm-config
43 Revision 620.17 2004/04/14 16:16:47 nbryant
44 * citadel.spec: don't BuildRequire newt-devel
46 Revision 620.16 2004/04/14 03:42:01 ajc
47 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
48 (Required for Kolab compatibility.)
50 Revision 620.15 2004/04/13 23:53:00 nbryant
51 * citadel.spec: BuildRequire bison
53 Revision 620.14 2004/04/13 22:44:35 nbryant
54 * citadel.spec: commented out Icon line and the openldap-servers dependency.
55 * citadel.spec: added several BuildRequires. Some of these are, strictly
56 speaking, compile time options, but the goal is to document the runtime
57 dependencies and make sure our RPM's are always built consistently.
59 Revision 620.13 2004/04/13 21:09:20 error
60 * citadel.spec: Updated for 6.20p1
62 Revision 620.12 2004/04/13 18:31:40 ajc
63 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
64 only as a screen name, but as an email address, and then as an
65 unqualified email address in every hosted domain. (For Kolab compat)
67 Revision 620.11 2004/04/13 02:45:07 ajc
68 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
70 Revision 620.10 2004/04/12 20:51:40 error
71 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
73 Revision 620.9 2004/04/09 23:11:01 error
74 * serv_chat.c: Differentiate when a user does not exist when paging users.
76 Revision 620.8 2004/04/09 23:05:52 error
77 * user_ops.c: fix unused variable compiler warnings
79 Revision 620.7 2004/04/03 15:42:35 ajc
80 * stress.c: include <stdlib.h> in order to get RAND_MAX
81 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
83 Revision 620.6 2004/04/01 04:41:55 ajc
84 * Put some blankety-blank values in the default generated vCard so it's
85 more acceptable to LDAP conversion
87 Revision 620.5 2004/03/31 02:19:09 ajc
88 * Change the IMAP folder delimiter from "|" to "/" because more than a few
89 client programs don't follow RFC2060 strictly enough to work with
90 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
92 Revision 620.4 2004/03/30 03:11:07 ajc
93 * control.c: when config.c_maxsessions is unset or negative, set it to 0
94 instead of setting it to 1 when it is 0 or negative. The default should
95 be unlimited sessions.
97 Revision 620.3 2004/03/29 16:05:02 ajc
98 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
99 sections, to avoid crashing the db layer
101 Revision 620.2 2004/03/29 02:33:19 error
102 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
104 Revision 620.1 2004/03/27 23:04:59 error
105 * citadel.lsm: update version number, sending to ibiblio
107 Revision 620.0 2004/03/27 02:33:26 ajc
110 Revision 614.105 2004/03/27 02:33:10 ajc
111 * Bumped the version number to 6.20
112 * Corrected session.txt writeup for CONF command (three of the five LDAP
113 related fields were missing)
114 * Updated the roadmap documentation slightly
116 Revision 614.104 2004/03/27 02:21:30 ajc
117 * Completed documenting the LDAP Connector
119 Revision 614.103 2004/03/26 05:41:25 ajc
120 * Began writing up the LDAP Connector for Citadel in the documentation
122 Revision 614.102 2004/03/26 05:40:47 ajc
123 *** empty log message ***
125 Revision 614.101 2004/03/26 05:13:15 ajc
126 * citadel-slapd.conf: comment out the reference to the Citadel schema
127 and add "schemacheck off" to make it easier to get started with the
128 Citadel LDAP connector. Also made the backend in the sample conf
129 ldbm instead of bdb, because that's what RH9 ships with.
131 Revision 614.100 2004/03/24 21:23:50 ajc
132 * msgbase.c: repaired a memory leak
134 Revision 614.99 2004/03/24 17:07:11 ajc
135 * Put a new memory leak checker into the server because it turns out that
136 the third-party ones all suck. :) This one doesn't involve renaming
137 all of the malloc() related functions, though.
139 Revision 614.98 2004/03/24 15:04:06 ajc
140 * stress.c: fix "wrong password" race condition by giving the very
141 first worker thread time to finish creating the user account before the
142 other threads start using it. (Ok, I fixed it by creating a different
143 race condition, but if your Citadel takes more than three seconds to
144 create an account, your problems can't be fixed with the stress tester.)
146 Revision 614.97 2004/03/24 03:46:40 ajc
147 * Reorg header stuff to make it more compatible with leak checkers
149 Revision 614.96 2004/03/24 03:25:19 ajc
150 * Removed the built-in memory leak checker. It wasn't threadsafe and
151 there now exist third-party utilities that do this job better.
153 Revision 614.95 2004/03/24 02:59:19 ajc
154 * After initializing the database, chown and chmod all files in the data/
155 directory correctly to avoid EPERM errors later on when we drop root privs
157 Revision 614.94 2004/03/22 19:37:28 error
158 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
160 * sysdep.c: lprintf(): Enable microsecond display in trace file
161 * stress.c: worker(): Sleep for random amount of time as per specification
163 Revision 614.93 2004/03/21 22:51:54 error
164 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
166 Revision 614.92 2004/03/21 22:35:20 error
167 * stress.c: Wait before posting instead of after posting.
169 Revision 614.91 2004/03/21 22:34:41 error
170 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
171 run recovery; should provide a little more detail on the actual error
173 Revision 614.90 2004/03/21 22:32:24 ajc
174 * room_ops.c: increased the thread safety of cgetfloor()
175 * housekeeping.c: check floor reference counts in two passes instead of
176 trying to manipulate multiple tables in O^2
178 Revision 614.89 2004/03/21 17:14:46 error
179 * stress.c: Fixed. Now properly spawns threads and stresses out your
180 favorite Citadel server by simulating large numbers of really active
181 users. (It's configurable on the command line, too, to vary the stress
182 level.) Don't use it against a production system! You've been warned!
184 Revision 614.88 2004/03/21 17:13:15 error
185 * configure.ac: Fix for defines for pthreads not being included properly
187 Revision 614.87 2004/03/21 06:15:06 ajc
188 * docs/citadel.html: documented TLS support and administration procedures
190 Revision 614.86 2004/03/20 22:32:06 ajc
191 * citadel.rc: changed the comments around local_screen_dimensions= to
192 reflect its legacy type of situation
194 Revision 614.85 2004/03/16 22:44:15 ajc
195 * Better conversion of friendly name to fully qualified vcard name
197 Revision 614.84 2004/03/16 21:09:37 ajc
198 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
199 * Add EVT_NEWUSER server extensions
200 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
201 struct ctdluser * instead of a username and usernum
202 * serv_vcard.c: automatically create and submit a skeleton vCard when
203 a new user is created.
205 Revision 614.83 2004/03/16 19:05:50 error
206 * Further changes to stress.c, Makefile.in to build it, .cvsignore
207 (but it's still broken)
209 Revision 614.82 2004/03/15 18:11:34 error
210 * stress.c: various fixed/improvements (but it still isn't working)
212 Revision 614.81 2004/03/15 17:22:14 error
213 * First draft of the stress tester. Isn't quite ready (it needs to be
216 Revision 614.80 2004/03/15 16:48:22 error
217 * Documentation update: update citadel.html for new syslog logging
219 Revision 614.79 2004/03/15 16:47:04 error
220 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
221 move or copy messages. The logic should do the following:
222 * Allow move/copy for Aides
223 * Allow regular users to:
224 * Move a message between two personal rooms
225 * Copy a message from a Personal room to a room the user is subscribed to
226 * Copy a message from a room the user is subscribed to, to a personal room
227 * Prohibit other moves/copies
229 Revision 614.78 2004/03/15 16:39:27 error
230 * Multiple files: Set permissions on existing Citadel directories to prevent
231 access to the database by local unix users to prevent direct database reads.
233 Revision 614.77 2004/03/15 16:36:50 error
234 * Multiple files: Convert most remaining client code to use new Citadel IPC
235 functions. A few bits remain and will be converted when the chat system
238 Revision 614.76 2004/03/14 06:35:46 ajc
239 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
240 up clients like Mozilla and Thunderbird that request big messages in
241 chunks -- we don't have to load and convert the message every time
242 another chunk is requested.
243 * Fixed a potential memory leak in fetch
245 Revision 614.75 2004/03/13 23:26:10 ajc
246 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
247 fetch items. (It's rare, but sometimes IMAP optimizations are actually
248 possible, despite Mark DIE DIE DIE Crispin's brain-dead design!)
250 Revision 614.74 2004/03/13 22:52:05 ajc
251 * Documented the GNET and SNET commands :)
253 Revision 614.73 2004/03/12 19:35:13 error
254 * routines2.c: Fix two typos
256 Revision 614.72 2004/03/12 19:32:09 error
257 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
259 Revision 614.71 2004/03/12 19:30:06 error
260 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
262 Revision 614.70 2004/03/12 19:28:04 error
263 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
264 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
265 (These are reserved and should not be used by client code.)
267 Revision 614.69 2004/03/10 04:50:04 ajc
268 * serv_expire.c: auto-purge any Citadel account that is associated with
269 a Unix account that no longer exists.
271 Revision 614.68 2004/03/09 20:46:33 error
272 * Add a Linux Software Map file
274 Revision 614.67 2004/03/08 05:26:49 ajc
275 * When the last argument of an IMAP APPEND command is a binary literal
276 (i.e. all the time), the client will still be sending a CRLF after the
277 literal. Added an extra client_read() after the message input to absorb
278 that extra CRLF, to keep client and server from getting out of sync.
280 Revision 614.66 2004/03/06 05:09:04 ajc
281 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
282 active. Done for to-the-letter compliance with RFC2487.
284 Revision 614.65 2004/03/06 02:03:39 ajc
285 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
286 running. Doing so causes sessions to hang unexpectedly.
288 Revision 614.64 2004/03/05 23:21:25 ajc
289 * Added some more debugging to serv_smtp.c to try to figure out the
290 problem with Postfix TLS hanging during send
292 Revision 614.63 2004/03/05 03:36:03 ajc
293 * Remove the automatic population of A and N fields we recently added
294 when found to be NULL. It was confusing the output functions into
295 thinking that Internet messages were local.
297 Revision 614.62 2004/03/03 05:43:29 ajc
298 * Generate better output when a user is kicked out of chat
300 Revision 614.61 2004/03/01 22:36:14 ajc
301 * Implement the NAMESPACE extension of IMAP (RFC 2342)
303 Revision 614.60 2004/03/01 17:47:28 error
304 * Fix missing arg in m<Y> next rewrite.
306 Revision 614.59 2004/03/01 17:33:30 error
307 * Rewrite m<Y> next function; now uses CtdlIPC code.
309 Revision 614.58 2004/03/01 04:08:34 ajc
310 * Revoke access to room when /kicked
312 Revision 614.57 2004/02/29 23:26:48 ajc
313 * Added /kick command to chat. /ban coming soon.
315 Revision 614.56 2004/02/28 16:37:41 ajc
316 * setup.c: removed an unused temp file name variable
318 Revision 614.55 2004/02/27 17:23:21 error
319 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
320 is passed directly to syslog(). The available levels are docuemnted in
323 Revision 614.54 2004/02/27 04:29:00 ajc
324 * Fixed a bug in PLAIN authentication
326 Revision 614.53 2004/02/26 22:03:24 error
327 * ;Goto floor now goes to first KNOWN room, or first room only if no known
330 Revision 614.52 2004/02/26 20:30:36 error
331 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
333 Revision 614.51 2004/02/26 20:17:29 error
334 * Client stability and enhancements:
335 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
336 global and makes IPC more self-contained
337 * Removed redundant serv_ from variable names in CtdlServInfo struct
338 * Send SIGHUP to process group when connection_died(). Kills self and
339 children (e.g. external editor).
341 Revision 614.50 2004/02/25 01:35:34 error
342 Missing parameter to a printf() function. No idea where it went, but I
345 Revision 614.49 2004/02/24 05:09:06 ajc
346 * Better validation of incoming network messages.
348 Revision 614.48 2004/02/23 16:10:47 nbryant
349 --disable-pie by default.
351 Revision 614.47 2004/02/22 04:55:15 ajc
352 * CSR code more or less in its final form for now.
354 Revision 614.46 2004/02/22 04:42:05 ajc
355 * Initial version of function to automatically generate a Certificate
356 Signing Request if one is not present
358 Revision 614.45 2004/02/20 19:29:05 error
359 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
361 Revision 614.44 2004/02/20 02:55:18 ajc
362 * Fixed one of the prompts (bugzilla #118)
364 Revision 614.43 2004/02/19 04:12:56 ajc
365 * Instead of doing the silly "Kolab reserved folder names" thing, instead
366 implemented the Cyrus-compatible style of forcing all personal mailbox
367 folders to be subfolders of INBOX. But only for IMAP.
369 Revision 614.42 2004/02/18 14:46:05 ajc
370 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
371 the requirement to interoperate with brain-dead Microsoft shitware that
372 doesn't follow the RFC.
374 Revision 614.41 2004/02/17 16:56:51 ajc
375 * During SSL initialization, create the "keys" directory if it does not
376 exist ... generate a private key if that does not exist ... more code
377 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
378 have been moved to sysconfig.h.
380 Revision 614.40 2004/02/17 04:47:22 ajc
381 * Support PLAIN auth method in SMTP
383 Revision 614.39 2004/02/17 03:53:11 ajc
384 * New ICAL subcommand "sgi" to enable or disable automatic server
385 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
387 Revision 614.38 2004/02/16 21:54:22 ajc
388 * Support POP3 over TLS
390 Revision 614.37 2004/02/16 21:45:43 ajc
391 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
393 Revision 614.36 2004/02/16 21:02:28 ajc
394 * IMAP and Citadel protocols now use the same code path for TLS negotiation
396 Revision 614.35 2004/02/16 20:55:47 ajc
397 * Genericized the Citadel API for TLS-enabling protocols
399 Revision 614.34 2004/02/16 18:16:39 error
400 * Remove some unnecessary and possibly hazardous debugging code leftover
401 from debugging IMAP STARTTLS
403 Revision 614.33 2004/02/16 18:14:00 error
404 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
405 It should now be possible to implement SSL/TLS for any protocol.
407 Revision 614.32 2004/02/16 18:13:10 error
408 * Log session IDs in syslog as well as stderr
410 Revision 614.31 2004/02/16 15:06:44 error
411 * Add specific error codes for every command on the wire protocol, so that
412 clients can more easily determine what went wrong. Partially updated
413 session.txt (will finish it later). This lets clients more easily
414 determine what, if anything, went wrong with a particular command.
416 Revision 614.30 2004/02/15 06:06:49 ajc
417 * More work on IMAP TLS. Still not working correctly. :( Added in
418 support for server-side certificates. Now instead of failing it hangs.
420 Revision 614.29 2004/02/14 04:41:55 ajc
421 * STARTTLS attempt #2. Still disabled because it's broken.
423 Revision 614.28 2004/02/13 20:51:13 error
424 * Reset screen attributes before fork() so that external programs do the
427 Revision 614.27 2004/02/12 04:16:38 ajc
428 * Support for PLAIN logins in IMAP (need to test!)
430 Revision 614.26 2004/02/11 03:50:49 ajc
431 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
432 now presented as subfolders of INBOX when using IMAP. This is for the
433 purpose of Kolab compatibility.
435 Revision 614.25 2004/02/09 22:40:57 error
436 * oops...also close the client on EOF/error on tty OUTPUT
438 Revision 614.24 2004/02/09 22:26:17 error
439 * Exit the citadel client when EOF reached on input - should prevent
440 a process from hanging around when a telnet connection dies unexpectedly
442 Revision 614.23 2004/02/08 05:29:34 ajc
443 * Corrected various small syntax conversion problems that were keeping
444 some vCards out of the LDAP directory.
446 Revision 614.22 2004/02/07 05:28:10 ajc
447 * Automatically purge files from ./network/spoolout which were intended
448 for nodes which no longer exist
450 Revision 614.21 2004/02/07 04:59:21 ajc
451 * Cache the IGnet config in memory, avoiding a db fetch for every single
452 operation which references it. Invalidate the cache when a new config
454 * When doing network spool for a room, automatically remove shares for
455 Citadel nodes which no longer exist.
457 Revision 614.20 2004/02/07 04:22:12 ajc
458 * serv_network.c: fixed a problem with an uninitialized data structure
460 Revision 614.19 2004/02/06 04:40:50 ajc
461 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
462 * New command NSYN to sync the entire contents of a room to a specified
463 network node. This will be used to bring new nodes in sync with existing
466 Revision 614.18 2004/02/06 03:58:10 ajc
467 * Added some comments to the sample citadel-slapd.conf
469 Revision 614.17 2004/02/06 03:52:46 ajc
470 * Changed the domain name and password in the sample slapd.conf
472 Revision 614.16 2004/02/05 05:20:20 ajc
473 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
475 Revision 614.15 2004/02/05 03:54:14 ajc
476 * Completed the per-user initialization of LDAP entries.
478 Revision 614.14 2004/02/04 18:27:25 error
479 * Don't delete temp file when composing message until after server writes
480 it successfully (or an error occurs in the client itself).
482 Revision 614.13 2004/02/04 04:07:56 ajc
483 * More work on LDAP connector
485 Revision 614.12 2004/02/01 06:19:22 ajc
486 * policy.c: fix bug in GetExpirePolicy() that was causing the default
487 mailbox purge policy to be misinterpreted if it was set to "use
489 * serv_vcard.c: always set the Global Address Book room's expire policy
490 to "never expire" and its default view to "address book"
492 Revision 614.11 2004/01/31 05:44:29 ajc
493 *** empty log message ***
495 Revision 614.10 2004/01/27 19:56:29 ajc
496 * serv_smtp.c: HELO and EHLO responses now reply with the detected
497 IP address and reverse DNS lookup of the connecting host
499 Revision 614.9 2004/01/24 05:47:50 ajc
500 * Got Citadel talking to LDAP. Still requires manual creation of schema
501 and container entries, which I don't like; we'll have to fix that. It
502 also does not yet populate all fields.
504 Revision 614.8 2004/01/19 21:01:15 error
505 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
507 Revision 614.7 2004/01/19 04:44:11 ajc
508 * Further work on creating LDAP entries.
510 Revision 614.6 2004/01/18 21:04:40 ajc
511 * Reworked vCard etc. functions for addition of new vCard data to LDAP
513 Revision 614.5 2004/01/17 22:57:54 ajc
514 * Added "Base DN" "Bind DN" and "Bind DN password" config options
515 * serv_ldap.c: added. (New module implementing the LDAP Connector)
516 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
518 Revision 614.4 2004/01/17 04:23:28 ajc
519 * Sysconfig commands for specifying where the LDAP server lives
521 Revision 614.3 2004/01/17 03:26:17 ajc
522 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
524 * Setup now adds "-x3 -llocal4" to the default inittab line.
526 Revision 614.2 2004/01/17 03:17:34 ajc
527 * New server command-line option "-l" to send log output to the host
528 computer's syslog facility instead of to a trace file.
530 Revision 614.1 2004/01/02 22:13:59 ajc
531 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
533 Revision 614.0 2003/12/30 04:13:40 ajc
536 Revision 613.12 2003/12/30 04:13:31 ajc
537 * Commented out one of the supplied .RU commands in citadel.rc
539 Revision 613.11 2003/12/24 05:02:49 ajc
540 * Allow a separate default message expire policy for mailbox rooms. The
541 floor default setting is now ignored for mailboxes. Updated client and
542 documentation to match.
544 Revision 613.10 2003/12/23 03:53:49 ajc
545 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
546 the standard SIZ length, in order to accomodate "weird" messages
547 without crashing. Also converted many strcpy()'s to safestrncpy()'s
548 while populating this data structure, to avoid overruns.
550 Revision 613.9 2003/12/22 16:49:36 error
551 * Add Preview for Mac OS X as an image viewer option in citadel.rc
553 Revision 613.8 2003/12/22 15:30:53 error
554 * Fork image viewer process in background (works now); suppress
555 stdout/stderr from the image viewer
557 Revision 613.7 2003/12/21 20:02:28 error
558 * When viewing images, append the image filename to the temp filename so
559 that less-intelligent viewers can deal with the images
561 Revision 613.6 2003/12/21 19:07:28 error
562 * Start a new thread and fork() for image viewer (broken/disabled; for
565 Revision 613.5 2003/12/21 01:23:12 nbryant
566 added some additional comments to citadel.rc concerning possible image viewers
568 Revision 613.4 2003/12/21 00:44:19 error
569 * Fix for idle_threshold being ignored when reading citadel.rc
571 Revision 613.3 2003/12/21 00:37:54 error
572 * Fix for crash when downloading multiple attachments
574 Revision 613.2 2003/12/21 00:19:41 error
575 * Image viewer code for the text client. Hit 'I' to view an image
576 attached to a file. Hey aahz, this code actually works!
578 Revision 613.1 2003/12/19 04:33:52 ajc
579 * Changes to auto-expunge algorithm to support correct behavior in
580 some IMAP clients while moving messages.
582 Revision 613.0 2003/12/15 16:37:01 ajc
585 Revision 612.14 2003/12/15 16:33:47 ajc
586 * Added support for "Cc" and "Bcc" IMAP SEARCHes
587 * Bumped the version number to 6.13
589 Revision 612.13 2003/12/11 04:21:23 ajc
590 * Removed a "FIXME this needs blah blah" comment because blah blah has
593 Revision 612.12 2003/12/11 04:06:55 nbryant
594 configure.ac: add support for position-independent executables. can be disabled
597 Revision 612.11 2003/12/11 03:44:18 nbryant
598 domain.c: include <arpa/nameser_compat.h> if present
599 configure.ac: check for <arpa/nameser_compat.h>
601 Revision 612.10 2003/12/10 03:58:26 ajc
602 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
604 Revision 612.9 2003/12/09 06:39:19 nbryant
605 did a minimal amount of ANSIfication without changing anything that would
606 affect the compiler output in any way. I was just trying to get enough warnings
607 enabled to be able to tell if there are any nested functions lurking about...
609 If we get rid of nested functions we can get some big security gains under
612 Revision 612.8 2003/12/09 05:12:49 ajc
613 * Don't give away anonymous poster information in IMAP or RFC822
615 Revision 612.7 2003/12/09 04:50:16 ajc
616 * Painstakingly combed through IMAP headers and responses for two hours in
617 an attempt to figure out why the horrendous pile of crap called Microsoft
618 Outlook counts the correct number of messages but wasn't displaying any
619 of them. Eventually determined that it was ONE EXTRA SPACE after the
620 closing paren of the ENVELOPE output that caused Outlook to totally ignore
621 all the messages. This only reinforces my belief that anything designed
622 in the state of Washington is utter and complete CRAP.
623 * Corrected the above glitch. Outbreak works properly now.
625 Revision 612.6 2003/12/09 03:56:29 ajc
626 * user_ops.c: missing string declaration or something?
628 Revision 612.5 2003/12/08 17:41:01 ajc
629 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
630 which are in one way or another related to SMTP.
632 Revision 612.4 2003/12/07 19:59:13 error
633 * Minor enhancements to a few of the trace file entries
635 Revision 612.3 2003/12/07 19:57:48 error
636 * Added some useless comments to some of the techdocs/ files
638 Revision 612.2 2003/12/07 19:56:24 error
639 * CREU command now allows specification of an initial password
641 Revision 612.1 2003/12/04 04:20:08 ajc
642 * Incoming RFC822 messages get the To: field translated directly to
645 Revision 612.0 2003/12/01 04:11:48 ajc
648 Revision 611.10 2003/11/30 03:43:34 ajc
649 * Support IMAP \Answered flag
651 Revision 611.9 2003/11/22 03:30:14 ajc
652 * Commented out the call to the 'high speed download' function and
653 uncommented the call to the original 'chatty' download function. Some
654 users were reporting lockups.
656 Revision 611.8 2003/11/14 20:15:44 ajc
657 * Reversed the previous change because it made things b0rken
659 Revision 611.7 2003/11/14 20:04:28 ajc
660 * IMAP FETCH ENVELOPE now outputs more fields correctly.
662 Revision 611.6 2003/11/14 03:49:54 ajc
663 * MUCH faster implementation of rfc822_fetch_field()
665 Revision 611.5 2003/11/13 04:25:38 ajc
666 * mime_parser.c: handle multipart *much* more efficiently now. Instead
667 of scanning line by line, we snag the boundaries using the Boyer-Moore
670 Revision 611.4 2003/11/12 04:28:22 ajc
671 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
672 can be supplied with *any* strncmp()-compatible compare function.
674 Revision 611.3 2003/11/08 06:46:08 ajc
675 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
678 Revision 611.2 2003/11/08 06:29:47 ajc
679 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
681 Revision 611.1 2003/11/06 04:25:30 ajc
682 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
683 we've got the whole thing, then spew it all at once to avoid lots of
685 * New API calls buffer_output() (to start buffering) and unbuffer_output()
686 (to dump the buffer and stop buffering) are available to do this.
688 Revision 611.0 2003/10/21 04:20:41 ajc
691 Revision 610.22 2003/10/17 02:18:40 ajc
692 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
693 "reply_with_external_editor" in citadel.rc.
695 Revision 610.21 2003/10/14 03:09:47 ajc
696 * routines2.c: fixed an off-by-one error in filename sanitization for
699 Revision 610.20 2003/10/10 05:43:57 ajc
700 * citadel.c: Reworded one of the prompts
702 Revision 610.19 2003/10/07 15:56:17 ajc
703 * Better handling of incoming Internet addresses consisting of an address
704 in angle brackets with no name outside the brackets.
706 Revision 610.18 2003/09/21 04:10:56 ajc
707 * messages.c: don't crash when a message contains more than MAXURLS of
708 embedded URL's. Omit them instead.
709 * citadel.rc: updated the sample browser remoting command for Macintosh
710 based on a Mr.T suggestion
711 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
712 mistake and made the writeup clearer)
714 Revision 610.17 2003/09/17 21:40:13 ajc
715 * html.c: don't truncate messages when wacky characters are
716 encountered. Substitute '?' characters instead. Now the Citadel
717 community can complain about b0rken MS ASCII.
719 Revision 610.16 2003/09/13 02:53:04 ajc
720 * More intelligent selection of directory to save attachments
722 Revision 610.15 2003/09/12 15:48:55 ajc
723 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
725 Revision 610.14 2003/09/09 02:42:28 ajc
726 * Documentation update for LMTP
728 Revision 610.13 2003/09/09 01:47:02 ajc
729 * Suppress domain forgery check when using LMTP
731 Revision 610.12 2003/09/08 18:48:14 ajc
732 * The unix domain socket used for citmail to talk to citserver now
733 implements LMTP (RFC2033). Other LMTP client implementations (such as
734 Postfix) can also use the socket, eliminating the need for citmail.
736 Revision 610.11 2003/09/07 03:29:25 ajc
737 * serv_network.c: aggressively poll any node for which we have data
739 Revision 610.10 2003/09/06 02:04:54 ajc
740 * Don't reset "last poll" time when not doing the "full" net processing
742 Revision 610.9 2003/09/03 03:29:01 ajc
743 * syslog messages now say session started/ended instead of ended/ended
745 Revision 610.8 2003/09/03 03:24:40 ajc
746 * client: remove rooms from the march list when zapping them (or the floors
749 Revision 610.7 2003/09/02 15:05:34 ajc
750 * Repaired an incorrect adjustment of floor reference counts when a room was
751 moved to a different floor. (Thanks to Winzlo for reporting this.)
753 Revision 610.6 2003/09/02 14:49:05 ajc
754 * Improve client chat mode reliability and performance by assuming that all
755 server output will be in complete lines. (This is a safe assumption.)
757 Revision 610.5 2003/09/02 04:04:39 ajc
758 * Don't try to directly spool to non-neighbor nodes
760 Revision 610.4 2003/08/29 08:21:57 ajc
761 * Do network runs more proactively. The inbound queue is now scanned
762 every minute instead of every poll frequency.
764 Revision 610.3 2003/08/21 23:26:06 ajc
765 * setup.c: offer to disable "exim" if found
767 Revision 610.2 2003/08/20 03:51:08 ajc
768 * Bumped the internal version number to 6.11
770 Revision 610.1 2003/08/20 03:36:13 ajc
771 * Create a "Contacts" room for personal address book use
773 Revision 610.0 2003/08/17 03:00:37 ajc
776 Revision 609.2 2003/08/17 02:58:46 ajc
777 * Changed internal version number to 6.10
779 Revision 609.1 2003/08/17 02:46:37 ajc
780 * Don't fail on "data files too old to be upgraded" for NEW installations
782 Revision 609.0 2003/08/14 03:40:55 ajc
785 Revision 608.21 2003/08/13 18:08:24 ajc
786 * Removed the last vestiges of the now-obsolete global networking password
788 Revision 608.20 2003/08/13 14:36:04 ajc
789 * "make install" now installs the contents of docs/ as well as README.txt
791 Revision 608.19 2003/08/13 14:30:47 ajc
792 * Temporarily disabled IMAP TLS support due to the discovery of some
793 compatibility problems. It will be re-enabled when they are fixed.
795 Revision 608.18 2003/08/12 00:39:35 ajc
796 * setup now knows about lots of other mail programs it can disable (various
797 flavors of Cyrus and Courier, for example)
798 * setup now ensures that it really did startup/shutdown the Citadel service,
799 and displays an error message when that fails.
800 * "make install" now instructs the user run "setup"
801 * Removed an old GDBM reference from the documentation
803 Revision 608.17 2003/08/05 03:06:58 ajc
804 * Added a README.txt file because some Joker kept bugging me about it
805 * Reloaded the code that extracts embedded URL's to a place where it'll
806 get picked up on *every* message, not just the old variformat stuff
808 Revision 608.16 2003/08/03 17:51:52 ajc
809 * Clear out all masqueraded wholist fields when logging out, in case another
810 user logs in without reconnecting.
812 Revision 608.15 2003/07/30 20:36:18 ajc
813 * Allow users to authenticate with either their display name or any valid
814 e-mail address which belongs to them. Applies to all protocols.
816 Revision 608.14 2003/07/30 03:54:34 ajc
817 * Fixed a small client bug in the purge hour setting
819 Revision 608.13 2003/07/30 03:47:53 ajc
820 * Eliminated the EXPI command
821 * Completed the configuration item of "purge hour"
822 * Auto-purger now runs as a scheduled job
824 Revision 608.12 2003/07/30 00:26:50 ajc
825 * Removed the "weekly" script and began installing a facility to allow
826 database maintenance to happen automatically. (One Step Install can't
827 require the sysadmin to know cron)
829 Revision 608.11 2003/07/28 04:17:24 ajc
830 * migratenet.c: removed. Adjusted Makefile.in accordingly.
832 Revision 608.10 2003/07/27 21:15:23 ajc
833 * Implemented all IMAP date-based search criteria. Note that Citadel does
834 not record an "internal date" of a message, so the "sent date" and "internal
835 date" searches perform identically.
836 * Date search comparisons available: "before," "on," or "on or after." Yet
837 another example of why Mark Crispin needs to be taken outside and shot.
839 Revision 608.9 2003/07/26 04:49:40 ajc
840 * Implemented a bunch of the IMAP SEARCH keywords
842 Revision 608.8 2003/07/26 04:28:44 ajc
843 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
844 * imap_search.c: implement BODY criterion in search command
846 Revision 608.7 2003/07/24 04:57:53 ajc
847 * Began implementation of the IMAP SEARCH command. Basically just got the
848 parser working and stubbed all the search criteria. Next step is to
849 implement the functionality of each criterion keyword.
850 * Implemented the functionality for the ALL (wow!) and UID criteria.
851 * Mark Crispin is an idiot.
853 Revision 608.6 2003/07/23 03:57:05 ajc
854 * Optimized the updating of visit records in several places by checking to
855 see if they've changed and aborting the db update if they haven't.
856 * Functions which read/write user records are now slightly faster due to
857 an improvement of the algorithm used to generate the database keys.
859 Revision 608.5 2003/07/22 03:07:50 nbryant
860 fix build for Solaris
862 Revision 608.4 2003/07/20 20:46:06 ajc
863 * build system: link Berkeley DB only to the server, not to the client & utils
865 Revision 608.3 2003/07/20 03:51:46 ajc
866 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
867 using the /etc/init.d type of startup scripts)
869 Revision 608.2 2003/07/20 03:08:22 ajc
870 * setup.c: offer to hack /etc/xinetd.d/telnet
872 Revision 608.1 2003/07/15 14:54:09 ajc
873 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
875 Revision 608.0 2003/07/15 04:12:52 ajc
878 Revision 607.23 2003/07/14 17:26:42 ajc
879 * strcpy() --> safestrncpy() in a few other random places
881 Revision 607.22 2003/07/14 17:12:28 ajc
882 * Replaced strcpy() with safestrcpy() in cmd_setp()
884 Revision 607.21 2003/07/14 03:07:05 ajc
885 * ipgm_secret is no longer set during setup. Now it is set at server startup
886 and automatically changes whenever an IPGM command is executed.
887 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
888 error, then disconnect the session.
890 Revision 607.20 2003/07/13 04:58:35 ajc
891 * Allow connect on unix domain sockets to Citadels in other directories
892 * sendcommand now uses unix domain sockets instead of the network
893 * Do not allow IPGM command to run on the network -- unix domain sockets only
895 Revision 607.19 2003/07/11 22:33:02 ajc
896 * Ignore comments in public_clients file
898 Revision 607.18 2003/07/11 22:30:19 ajc
899 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
901 Revision 607.17 2003/07/11 22:19:49 ajc
902 * is_public_client() now caches the IP addresses of all hosts in
903 the public_clients file, at server startup and whenever the file is
904 modified. This eliminates the need to make lots of calls to the
905 resolver library every time.
907 Revision 607.16 2003/07/10 05:51:46 ajc
908 * Added cs_addr field to struct CitContext -- holds a dotted quad string
909 of the user's source IP (if applicable). It's big enough to hold other
910 types of address strings in the future (such as IPv6).
911 * locate_host() populates cs_addr when on a network connection.
912 * serv_smtp.c now saves the IP address in the proper place in
913 the Received: header.
914 * is_public_client() no longer accepts a hostname. It just looks at
917 Revision 607.15 2003/06/29 19:54:39 ajc
918 * Renamed "struct user" to "struct ctdluser"
919 * Renamed "struct room" to "struct ctdlroom"
921 Revision 607.14 2003/06/29 04:13:32 ajc
923 S_QUICKROOM to S_ROOMS
924 S_USERSUPP to S_USERS
925 CDB_QUICKROOM to CDB_ROOMS
926 CDB_USERSUPP to CDB_USERS
928 Revision 607.13 2003/06/29 04:07:11 ajc
929 * Globally renamed "struct quickroom" and "struct usersupp" to
930 "struct room" and "struct user".
932 Revision 607.12 2003/06/29 04:06:41 ajc
933 *** empty log message ***
935 Revision 607.11 2003/06/29 03:58:41 ajc
936 * Renamed fields in 'struct config' which are no longer relevant (but kept
937 them in place to avoid corrupting everyone's data files). Removed them
938 entirely from serv_vandelay.c.
940 Revision 607.10 2003/06/28 05:12:56 ajc
941 * Bump internal version number to 6.08
942 * Use (-1) instead of BBSUID as the uid of user records which exist only
943 in Citadel and not in the system password database. serv_upgrade also
944 changes this setting for ALL such users, the first time the server is run
945 after upgrading to 6.08
947 Revision 607.9 2003/06/27 22:19:31 error
948 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
951 Revision 607.8 2003/06/26 01:50:14 ajc
952 * Compiler warning fix for building setup without newt
954 Revision 607.7 2003/06/25 15:40:57 ajc
955 * setup now uses "newt" instead of "curses" to draw its pretty screens.
956 Changes were made to setup.c as well as all the autoconf stuff.
958 Revision 607.6 2003/06/25 02:40:05 ajc
959 * Per-user and global flags calling for validation need to be set in the
960 vCard upload thingie, not in the wrapper function that emulates the
961 deprecated REGI server command. Moved it to the correct place.
963 Revision 607.5 2003/06/22 20:49:31 error
964 * citadel.c: display idle times in wholist up to 999 days
966 Revision 607.4 2003/06/19 04:12:30 ajc
967 * domain.c: use qsort() to sort MX records by preference. Why have a
968 custom function when the operating system provides one for free?
969 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
971 Revision 607.3 2003/06/19 03:55:22 ajc
972 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
973 ignore all successful connections except the last one. Now when it gets
974 a connection it uses it.
976 Revision 607.2 2003/06/17 22:05:11 ajc
977 * New format for wholist.
979 Revision 607.1 2003/06/16 04:39:45 ajc
980 * support.c: removed an unused variable
981 * citadel.c: sort wholist by idle time (most recently active users first)
983 Revision 607.0 2003/06/10 04:15:39 ajc
986 Revision 606.10 2003/06/04 21:46:13 error
987 * citadel.c: Added a missing #ifdef __CYGWIN__
989 Revision 606.9 2003/06/04 21:39:27 error
990 * Numerous fixups needed for Windows port:
991 * cmd_mesg() rewritten to use the stat() syscall to find files
992 * really_do_keepalive() does not try to send if we are not connected
993 * Misc. fixups; added Windows readme file
995 Revision 606.8 2003/06/04 21:30:39 error
996 * messages.c: When file attachment has no name, use message subject as name
998 Revision 606.7 2003/06/02 23:11:00 error
999 * Checkin installer script citadel.nsi for NSIS Windows installer
1001 Revision 606.6 2003/06/02 03:01:22 ajc
1002 * citserver.c: added another trace message to is_public_client(). Uncensored
1003 has crashed twice in this function, for no apparent reason.
1004 * internet_addressing.c: don't attempt to look up the specified Internet
1005 address in a Citadel directory, if the supplied address has no hostname
1006 portion. (Fixes a crash in the calendar service when alias() attempts to
1007 look up potentially nonexistent attendees during event validation)
1009 Revision 606.5 2003/05/28 03:08:38 ajc
1010 * msgbase.c: validate_recipients() now rejects Internet addresses in
1011 domains belonging to the local system or an attached Citadel network,
1012 when it fails to translate to a Citadel address.
1014 Revision 606.4 2003/05/26 05:36:25 ajc
1015 * citadel.h: changed internal version number to 6.07
1016 * file_ops.c: #include <ctype.h>
1017 * migratenet.c: #include <ctype.h>
1019 Revision 606.3 2003/05/26 05:30:18 ajc
1020 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
1021 caused it to always fetch the logged in user's freebusy times instead
1022 of the user specified.
1024 Revision 606.2 2003/05/22 13:34:30 ajc
1025 * database_sleepycat.c: added a couple of diagnostic messages to help
1026 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
1027 * room_ops.c: call mkdir() instead of system() to create a directory
1029 Revision 606.1 2003/05/20 01:28:50 error
1030 * citadel.c: don't truncate roomname when user is idle, in long who list;
1031 display idle time in short who list
1033 Revision 606.0 2003/05/16 15:17:11 ajc
1036 Revision 605.50 2003/05/16 14:59:08 ajc
1037 * Removed the old rec_log() facility because the utilities which read its
1038 data are crufty, disused, and produce incorrect output.
1039 * Updated the documentation for the forthcoming 6.06 release.
1040 * public_clients: removed hostnames which crept in from development servers
1042 Revision 605.49 2003/05/16 04:07:37 nbryant
1043 make configure.ac automagically do the right thing on redhat 9
1044 remove crappy tolower() hack that was breaking the build on redhat 9
1045 (because the kerberized openssl includes ctype.h)
1047 before anyone yells at me, i did a little cvs archaeology on the tolower
1048 thing, and it appears to have been in the Citadel source base since,
1049 roughly, the Epoch. I doubt that the hack is needed any longer, and using
1050 the OS's tolower() will handle extended charsets.
1052 Anyone who is stupid enough to be using an OS with such a horribly broken
1053 tolower() can just scratch their head and figure things out for
1054 themselves. Citadel needs higher barriers to entry, there are too many
1055 weirdos on the IGnet lately. :-)
1057 Revision 605.48 2003/05/13 03:22:04 ajc
1058 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
1060 Revision 605.47 2003/05/06 03:38:59 ajc
1061 * IMAP folder create and rename commands -- don't allow backslashes in
1064 Revision 605.46 2003/05/03 16:50:52 ajc
1065 * Change folder delimiter in room names from / to \
1067 Revision 605.45 2003/05/02 04:02:47 ajc
1068 * setup.c: allow specification of the Citadel system account by either
1070 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
1071 instead of hunting around for the correct init or telinit command
1072 * docs/citadel.html: documented the above change, and also rewrote some
1073 other stuff to be less BBS-specific
1075 Revision 605.44 2003/04/30 16:16:13 ajc
1076 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
1078 Revision 605.43 2003/04/30 15:46:27 ajc
1079 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
1081 Revision 605.42 2003/04/29 04:41:22 ajc
1082 * Fix an off-by-one error in the mime parser
1084 Revision 605.41 2003/04/29 04:13:58 ajc
1085 * mime parser: look for the "name=" subfield tacked onto either
1086 Content-type or Content-disposition, wherever it finds it.
1088 Revision 605.40 2003/04/28 16:56:51 ajc
1089 * Added a site-configurable setting to suppress the automatic correction of
1090 forged From: lines from authenticated SMTP users, for those who prefer
1091 strict RFC compliance instead of common sense.
1093 Revision 605.39 2003/04/26 21:55:15 ajc
1094 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
1095 Not doing so causes a file descriptor leak.
1097 Revision 605.38 2003/04/26 04:22:51 ajc
1098 * Removal of individual "remote" lines from message delivery instruction sets
1099 was corrupting the end of the set, rendering the "bounceto" line unusable
1100 and preventing bounces from being delivered. Fixed this by explicitly
1101 adding a trailing newline when remove_token() strips it.
1103 Revision 605.37 2003/04/25 18:28:47 ajc
1104 * When rejecting spam, use SMTP error code 550, not 552
1106 Revision 605.36 2003/04/23 03:18:44 ajc
1107 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
1110 Revision 605.35 2003/04/15 02:44:02 ajc
1111 * Do not allow incoming network polls while an outbound network processing
1112 session is in progress.
1113 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
1115 Revision 605.34 2003/04/08 04:03:37 ajc
1116 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
1118 * Optimized the IMAP operations which scan for expunged and added messages.
1119 These loops no longer make multiple traversals through the message list.
1121 Revision 605.33 2003/04/07 05:02:23 ajc
1122 * Reworked all the "list rooms" operations so that they only require one
1123 pass through the database.
1124 * Repaired the "create floor" operation which was broken by the switch
1125 to the new IPC libray
1127 Revision 605.32 2003/04/02 13:33:28 ajc
1128 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
1129 (I think they were reversed.)
1131 Revision 605.31 2003/04/01 05:01:08 ajc
1132 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
1133 revealed that this function was getting used super heavily.
1134 * tools.c: removed the older, slower string tokenizer functions that
1135 weren't getting used anymore.
1137 Revision 605.30 2003/03/31 04:55:58 ajc
1138 * Repaired the formatting of text/plain messages with blank lines.
1140 Revision 605.29 2003/03/30 06:16:52 ajc
1141 * Optimized CtdlReadMessageBody() and also gave it an option to store
1142 messages with CRLF newlines instead of LF. This option is used when
1143 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
1144 while decoding quoted-printable. Once again, Mark Crispin is an idiot.
1146 Revision 605.28 2003/03/26 05:17:12 ajc
1147 * Downloading of attachments was completely broken by the change to the new
1148 protocol library. Located and fixed bugs.
1149 * html.c: increased the conversion buffer size
1151 Revision 605.27 2003/03/24 03:42:14 ajc
1152 * Add the ability to quit out while validating users. Also added a help
1153 option listing available access levels. This closes Bugzilla #37.
1155 Revision 605.26 2003/03/22 05:38:23 ajc
1156 * During startup, display the version string from the Berkeley DB library.
1157 * When deleting a mailbox, don't reveal the namespace prefix to the user.
1159 Revision 605.25 2003/03/20 08:37:04 error
1160 * connection_died(): Don't crash before printing message, crash afterward.
1163 Revision 605.24 2003/03/19 11:48:06 error
1164 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
1166 Revision 605.23 2003/03/19 04:04:56 ajc
1167 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
1169 Revision 605.22 2003/03/18 05:15:05 ajc
1170 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
1171 building on Debian's unstable with Berkeley DB 4.1, compiled with
1172 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
1174 Revision 605.21 2003/03/17 11:56:35 error
1175 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
1177 Revision 605.20 2003/03/17 04:03:14 ajc
1178 * Supply a NULL argument as the second argument to accept() instead of an
1179 empty buffer whose contents we never even look at.
1181 Revision 605.19 2003/03/16 05:07:12 ajc
1182 * Fixed the bug that caused freebusy publishes to crash.
1184 Revision 605.18 2003/03/15 23:05:08 ajc
1185 * Rewrite of calendar-to-freebusy conversion functions. This one creates
1186 freebusy in the correct format, instead of what I mistakenly assumed it
1187 was supposed to look like. :(
1189 Revision 605.17 2003/03/15 22:31:06 ajc
1190 * When scanning a user's Calendar> room for calendar events, search for
1191 MIME parts of type text/calendar instead of assuming that the event will
1192 always appear as part "1"
1194 Revision 605.16 2003/03/14 05:08:25 ajc
1195 * Clone calendar subcomponents before encapsulating in case they already
1196 happen to have a parent.
1198 Revision 605.15 2003/03/13 05:48:33 ajc
1199 * Move towards storing calendar objects as fully encapsulated VCALENDAR
1200 components instead of just VEVENT subcomponents.
1202 Revision 605.14 2003/03/12 03:33:54 ajc
1203 * More changes to the handling of RFC822 headers with regard to
1204 splitting up the headers and body. (Blank lines and such.)
1206 Revision 605.13 2003/03/11 06:23:50 ajc
1207 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
1208 make Pine happier with multipart messages.
1210 Revision 605.12 2003/03/10 05:38:21 ajc
1211 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
1212 reported in the numerous variations of IMAP FETCH. This silences a number of
1213 error messages reported by Pine.
1215 Revision 605.11 2003/03/10 03:40:08 ajc
1216 * Fixed bug that caused segv when <R>eplying to certain messages
1218 Revision 605.10 2003/03/07 17:39:45 ajc
1219 * Remove the "modules" directory
1221 Revision 605.9 2003/03/06 04:58:11 ajc
1222 * When entering a message into Citadel with authenticated SMTP, stamp the
1223 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
1224 like "0000058008.Sent Items"
1226 Revision 605.8 2003/03/05 04:55:32 ajc
1227 * serv_smtp.c: when authenticated, do not log out when a RSET command is
1228 issued. This breaks clients which carelessly issue RSET before each
1229 message, such as Pine.
1230 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
1231 and replace with address of user who authenticated. Also fixes Pine.
1232 * serv_smtp.c: when authenticated, not only do we continue our glorious
1233 RFC-violating condition of replacing the From: header with the user who
1234 is logged in, but we also stamp it with their preferred Internet address
1235 for outbound mail (which is kept in CC->cs_inet_email).
1237 Revision 605.7 2003/03/03 04:09:21 ajc
1238 * When creating a user, hide the "My Citadel Config>" room of the user being
1239 created, not the user currently logged in.
1241 Revision 605.6 2003/03/01 18:18:03 ajc
1242 * commands.c: alternate_semantics might have been getting set where it
1245 Revision 605.5 2003/03/01 17:25:33 ajc
1246 * citadel.rc default for alternate_semantics = no
1248 Revision 605.4 2003/02/23 05:34:45 ajc
1249 * When the <N>ew command is used to read new messages, the next "lazy"
1250 command (space bar) now always does <G>oto, regardless of the last one.
1252 Revision 605.3 2003/02/21 04:24:51 ajc
1253 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
1254 for any requested user (output in stripped-down VCALENDAR format)
1256 Revision 605.2 2003/02/20 04:51:17 ajc
1257 * Began framing up a command to view other users' free/busy times
1259 Revision 605.1 2003/02/19 22:38:43 ajc
1260 * Changed socklen_t to int (to allow compile on Macintosh)
1262 Revision 605.0 2003/02/19 03:46:01 ajc
1265 Revision 601.134 2003/02/17 05:23:20 ajc
1266 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
1267 obvious and a kind user pointed it out)
1268 * Removed vestiges of setjmp/longjmp from the client
1269 * When doing .TS, don't get caught in a constant-logout loop
1271 Revision 601.133 2003/02/14 16:12:04 ajc
1272 * Added support for any standard RBL
1274 Revision 601.132 2003/02/13 22:33:41 ajc
1275 * Fixed algorithm for reporting "last login"
1277 Revision 601.131 2003/02/13 21:52:13 ajc
1278 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
1279 messages) to be flagged when a STORE or COPY operation was performed.
1281 Revision 601.130 2003/02/13 20:13:51 ajc
1282 * Applied "multi editor" patch supplied by georbit
1284 Revision 601.129 2003/02/12 04:51:44 ajc
1287 Revision 601.128 2003/02/10 04:50:33 ajc
1288 * More documentation updates
1290 Revision 601.127 2003/02/09 03:38:28 ajc
1291 * Updated the documentation some more
1293 Revision 601.126 2003/01/25 07:37:15 error
1294 * whobbs.c: Print error message if we can't connect to server
1296 Revision 601.125 2003/01/23 05:50:59 ajc
1297 * citadel.c: hitting enter without entering a room name in the <.G>oto and
1298 <.S>kip commands now does nothing instead of exhibiting undefined behavior
1300 Revision 601.124 2003/01/23 04:42:33 ajc
1301 * Began reviewing, updating, and HTML-izing the documentation
1303 Revision 601.123 2003/01/22 03:53:24 ajc
1304 * More reliablility hacks for autologin mode, and better quarantine of
1305 autologin code when it's disabled.
1307 Revision 601.122 2003/01/21 04:42:12 ajc
1308 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
1309 it's now part of getuser() so it always gets called, even when looking up
1310 addresses for mail and stuff.
1312 Revision 601.121 2003/01/19 08:59:02 error
1313 * Remove irrelevant file hpsux.h (was part of dynloader)
1315 Revision 601.120 2003/01/19 05:55:59 ajc
1316 * serv_calendar.c: allocate dynamic symbol at module startup, not during
1317 each session startup. This error was causing crashes (of course).
1319 Revision 601.119 2003/01/18 06:18:20 ajc
1320 * whobbs.c: line up the columns better
1321 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
1322 it to abort instead of adding a new host. Also strip l/t whitespace.
1324 Revision 601.118 2003/01/17 22:36:56 ajc
1325 * This commit is a figment of your imagination.
1327 Revision 601.117 2003/01/17 21:50:27 ajc
1328 * Began making some build changes for Cygwin compatibility
1330 Revision 601.116 2003/01/17 10:06:54 error
1331 * fmout(): Ignore \r (carriage return) characters in messages
1333 Revision 601.115 2003/01/17 04:36:04 ajc
1334 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
1335 and the name of the BBS
1337 Revision 601.114 2003/01/16 21:16:23 error
1338 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
1341 Revision 601.113 2003/01/16 10:04:03 error
1342 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
1343 used as the message subject
1344 * Convert message entry and reading to new IPC code
1345 * Minor bugfixes throughout IPC code
1347 Revision 601.112 2003/01/16 04:17:02 ajc
1348 * citadel_ipc.c: when issuing a SPEX command, send the string value for
1349 room/floor/site instead of the number. citserver wants a string.
1350 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
1351 causes it to segfault because there's no valid socket.
1353 Revision 601.111 2003/01/16 03:41:45 ajc
1354 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
1355 to think we have a dynamic loader, do we? :)
1356 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
1357 wrong place for it. It's there temporarily until we decide on a new
1358 convention for server extensions.
1359 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
1360 fewer fireworks when the host system is *not* Red Hat Linux.
1362 Revision 601.110 2003/01/15 16:34:53 ajc
1363 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
1364 the case on all non Red Hat Linux systems)
1366 Revision 601.109 2003/01/15 05:57:09 ajc
1367 * First cut at static-linking the citserver. Ripped out libtool and
1368 replaced the dynloader paradigm with "server extensions" paradigm (static
1369 linked, but still very loosely coupled by way of using the API's to
1370 register callbacks and commands etc.) Needs more testing.
1372 Revision 601.108 2003/01/14 04:12:26 ajc
1373 * Set default view for new user Calendar> rooms to 3 (calendar)
1374 * Set default view for new user Tasks> rooms to 4 (tasks)
1376 Revision 601.107 2003/01/13 17:04:19 ajc
1377 * Add a sample URL view command for Macintosh in the included citadel.rc
1379 Revision 601.106 2003/01/13 02:55:07 ajc
1380 * Do calendar support only if libical header *and* library are present
1382 Revision 601.105 2003/01/12 23:07:40 ajc
1383 * configure.ac: Attempt to check for libical 0.24 or newer
1385 Revision 601.104 2003/01/12 05:01:58 ajc
1386 * Start marking things for 6.05 release
1388 Revision 601.103 2003/01/12 04:48:23 ajc
1389 * Display message subjects in magenta instead of white
1391 Revision 601.102 2003/01/06 09:17:10 error
1392 * Remove non (yet) existent sstring.c dependency from Makefile.in
1394 Revision 601.101 2003/01/05 07:35:03 error
1395 * Add an AllFloors parameter to the citadel IPC API
1397 Revision 601.100 2003/01/01 08:07:46 error
1398 * commands.c: bugfix for reading from FILE pointers; affected quote, print
1399 and external editor.
1401 Revision 601.99 2002/12/28 05:33:29 ajc
1402 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
1403 timezone. Presumably this means the time was already UTC, and we really
1404 need that "Z" to get slapped on it.
1406 Revision 601.98 2002/12/28 05:12:06 ajc
1407 * Yet another attempt at making ical_dezonify() send outgoing calendar items
1408 in UTC format. (This one will probably work -- the timestamps have the
1409 "Z" after them which signifies UTC instead of local time.)
1411 Revision 601.97 2002/12/27 04:40:40 ajc
1412 * Another attempt at fixing timezones :(
1414 Revision 601.96 2002/12/25 23:17:07 ajc
1415 * ical_dezonify.c: shuffle around #includes and #ifdef's
1417 Revision 601.95 2002/12/25 21:46:19 ajc
1418 * Another shot at timezone handling (ugggghh)
1420 Revision 601.94 2002/12/25 07:05:26 ajc
1421 * set up ical_dezonify() to be called at appropriate times
1422 (but it doesn't seem to work correctly yet)
1424 Revision 601.93 2002/12/25 06:41:44 ajc
1425 * ical_dezonify.c: added (function to strip localized timestamps out of
1426 a component and replace them with UTC timestamps)
1428 Revision 601.92 2002/12/19 04:51:49 ajc
1429 * database_cleanup.sh: added
1431 Revision 601.91 2002/12/18 04:08:16 ajc
1432 * Don't attempt to send out invitations when there are no attendees.
1434 Revision 601.90 2002/12/15 10:53:51 error
1435 * Final touches on the new message formatter.
1437 Revision 601.89 2002/12/15 09:42:37 error
1438 * Converted more routines to new IPC code.
1440 Revision 601.88 2002/12/14 23:21:29 ajc
1441 * When saving a calendar event, set the message Subject to the event
1442 summary string, and the message Date/time to the event start time.
1444 Revision 601.87 2002/12/10 23:36:20 ajc
1445 * Fixed a bug in the allocation of per-session dynamic data for calendar module
1447 Revision 601.86 2002/12/09 06:07:29 ajc
1448 * Finished the code to accept incoming calendar REPLY messages and
1449 merge/save the updated event in the user's calendar.
1451 Revision 601.85 2002/12/08 06:01:48 ajc
1452 * More work on the reply handler. Wrote functions to locate the message
1453 containing the invitation being replied to. Just need to write the
1454 merge and resave functions now.
1456 Revision 601.84 2002/12/08 00:23:08 ajc
1457 * Began adding a calendaring subcommand to accept a reply to a meeting
1458 invitation and update the event in the user's calendar. (Not finished.)
1460 Revision 601.83 2002/12/04 05:01:18 ajc
1461 * When sending out invitations, encapsulate the VEVENT component inside a
1462 VCALENDAR component, along with proper metadata such as product ID and
1463 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
1464 component rather than the event itself. (Still need to add a VTIMEZONE).
1466 Revision 601.82 2002/12/03 04:49:15 ajc
1467 * Send out meeting requests! (Need to test with various clients.)
1469 Revision 601.81 2002/12/02 08:09:00 error
1470 * Improvements to the new message formatter, including URL support and
1471 doing the Right Thing for text/plain messages.
1473 Revision 601.80 2002/12/01 11:02:57 error
1474 * New experimental message formatter - try it, you'll like it!
1476 Revision 601.79 2002/12/01 04:48:24 ajc
1477 * The code to check for sending invitations needs to happen *after* save
1479 Revision 601.78 2002/12/01 00:59:54 ajc
1480 * Reliably detect when the user saving an event is listed as the meeting
1481 organizer. (Currently calls a stub function. Still need to write the
1482 function to generate and send invitations.)
1484 Revision 601.77 2002/11/30 21:35:30 ajc
1485 * just some trace messages
1487 Revision 601.76 2002/11/30 05:39:28 ajc
1488 * Started banging out some code to determine when a saved vEvent needs to
1489 send out meeting invites.
1491 Revision 601.75 2002/11/29 16:24:59 ajc
1492 * When calling ical*_remove_*() routines, the caller then owns the object
1493 which is removed. Added ical*_free() calls to free the memory.
1495 Revision 601.74 2002/11/29 15:44:41 ajc
1496 * CC->cs_inet_email is now a string buffer, not a pointer
1497 * Initialize CC->cs_inet_email with a default address, so it always
1498 contains something even when the directory doesn't
1499 * Augment CHEK command to return the user's preferred Internet e-mail addr.
1501 Revision 601.73 2002/11/27 21:05:31 nixo
1502 added dot ungoto functionality.
1503 It allows you to enter a room to ungoto, it will look
1504 through the ungoto list and goto there at the room position
1505 you last goto-ed it from.
1506 Don't blame me, this was Gary's idea.
1508 Revision 601.72 2002/11/25 05:10:07 ajc
1509 * Post a notification to Aide> when a user is manually deleted
1510 (resolves Bugzilla enhancement request #73)
1512 Revision 601.71 2002/11/25 04:57:43 ajc
1513 * Allow set/clear of per-user Internet mail privilege
1516 Revision 601.70 2002/11/23 13:35:47 error
1517 * Makefile.in: Alphabetized all the source files
1519 Revision 601.69 2002/11/21 05:38:13 ajc
1520 * Added support for a "New User Greetings" room. See docs/install.txt
1522 Revision 601.68 2002/11/15 11:24:40 error
1523 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
1524 (see RWHO in techdoc/session.txt)
1526 Revision 601.67 2002/11/13 17:20:57 ajc
1527 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
1529 Revision 601.66 2002/11/12 04:30:16 ajc
1530 * Completed the invitation accept/decline code. It now sends back a
1531 correctly formated reply! (Tested with Evolution)
1533 Revision 601.65 2002/11/11 06:21:55 error
1534 * Fixed minor bugs with color handling; added explicit support for handling
1535 the background color e.g. for transparent terminals
1537 Revision 601.64 2002/11/11 04:17:24 ajc
1538 * More work on reply to meeting invitation
1540 Revision 601.63 2002/11/10 09:21:57 error
1541 * messages.c: fixed <H>eader command
1543 Revision 601.62 2002/11/10 09:19:38 error
1544 * Convert some more routines to new IPC code
1546 Revision 601.61 2002/11/10 09:14:16 error
1547 * citadel.spec: updated for post-6.01
1549 Revision 601.60 2002/11/10 09:12:06 error
1550 * citadel.c: When terminating, don't mark messages new when using new
1553 Revision 601.59 2002/11/08 05:28:54 ajc
1554 * Reply to VEVENT invitations: generate reply by cloning the request,
1555 stripping out non-me attendees, setting the partstat to accept/decline,
1556 and extracting the address of the organizer. (Still not finished: right
1557 now it does everything except actually sending the reply.)
1559 Revision 601.58 2002/11/07 04:40:07 ajc
1560 * Repaired the "remember username/password" functionality of the client
1561 (it was broken during the transition to the new client protocol library)
1563 Revision 601.57 2002/11/06 05:03:01 ajc
1564 * No changes; just testing CVS permissions
1566 Revision 601.56 2002/11/04 21:49:53 ajc
1567 * Don't run the wait indicator when in an external editor
1569 Revision 601.55 2002/11/01 04:57:56 ajc
1570 * Fixed .AM and .AE commands
1572 Revision 601.54 2002/10/29 20:14:56 error
1573 * rooms.c: don't allow a blank floor name when creating a floor (in client)
1575 Revision 601.53 2002/10/26 06:15:09 ajc
1576 * cmd_cflr() - don't allow zero length floor names
1578 Revision 601.52 2002/10/26 06:01:19 ajc
1579 * Increase size of temp file name buffer in struct CitContext
1581 Revision 601.51 2002/10/25 09:38:38 error
1582 * Fixed broken .Goto by partial match
1584 Revision 601.50 2002/10/25 09:26:26 error
1585 * Fix the status line not updating with the new wait indicator; rearrange
1586 the code so network_status_cb is a member function of ipc.
1588 Revision 601.49 2002/10/25 04:39:38 ajc
1589 * When in fullscreen mode, display an "X" icon in the lower right corner of
1590 the screen while waiting for the server.
1592 Revision 601.48 2002/10/24 09:04:53 error
1593 * acconfig.h: add DISABLE_CURSES template
1595 Revision 601.47 2002/10/23 04:06:41 ajc
1596 * "conflicts" check now also tells the client whether a conflicting event
1597 is really just an older version of the same object.
1599 Revision 601.46 2002/10/23 03:55:21 ajc
1600 * Finished: when saving an object of type text/calendar to the Calendar> room,
1601 set the Citadel "extended message ID" to the UID of the VEVENT object. This
1602 causes the message base to automatically delete any existing instance(s) of
1603 that object: automatic replacement.
1605 Revision 601.45 2002/10/23 03:07:43 ajc
1606 * First hack at UID-to-EMSGID mapping (for auto replacement)
1608 Revision 601.44 2002/10/21 20:00:41 ajc
1609 * List UID and SUMMARY properties of conflicting events
1611 Revision 601.43 2002/10/21 17:14:42 ajc
1612 * More work on conflict detects
1614 Revision 601.42 2002/10/20 21:42:54 ajc
1615 * More conflict checking stuff
1617 Revision 601.41 2002/10/20 20:21:27 ajc
1618 * Put in a skeleton "hunt for conflicts" code
1620 Revision 601.40 2002/10/20 08:01:03 error
1621 * docs/install.txt: add Mac OS X build instructions
1623 Revision 601.39 2002/10/19 21:35:34 ajc
1624 * Moved some of the calendar logic over from WebCit
1626 Revision 601.38 2002/10/19 08:30:03 error
1627 * dynloader.c: Darwin places underscores in front of symbol names, just
1630 Revision 601.37 2002/10/19 08:18:06 error
1631 * Disable any use of curses on Darwin (this is temporary until I beat
1632 Apple's bizarre linker into submission)
1634 Revision 601.36 2002/10/18 10:33:09 error
1635 * More signed/unsigned fixes (for the new progress gauge)
1637 Revision 601.35 2002/10/18 07:56:30 error
1638 * fix self-service account creation at login prompt (accidentally called
1639 CREU instead of NEWU).
1641 Revision 601.34 2002/10/18 03:44:13 ajc
1642 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
1643 deleted when there was a mailbox namespace attached.
1644 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
1646 Revision 601.33 2002/10/17 12:56:44 error
1647 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
1648 mismatches, and const correctness problems (though not nearly all)
1650 Revision 601.32 2002/10/17 11:13:27 error
1651 * Convert room listings and some aide functions to new IPC code
1653 Revision 601.31 2002/10/16 13:46:19 ajc
1654 * Remove some trace messages
1656 Revision 601.30 2002/10/16 08:59:41 error
1657 * Don't assume pointer to time_t is compatible with pointer to
1658 struct timeval.tv_sec (it isn't on darwin)
1660 Revision 601.29 2002/10/16 02:49:55 ajc
1661 * CtdlWriteObject() encode in memory instead of on disk (not tested)
1663 Revision 601.28 2002/10/15 17:41:20 ajc
1664 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
1665 * Name temp files with source code location of who created them
1667 Revision 601.27 2002/10/15 06:47:11 error
1668 * IPC support for resumable downloads
1670 Revision 601.26 2002/10/15 06:44:55 error
1671 * configure.ac check for malloc.h header file (Mac OS X needs this)
1673 Revision 601.25 2002/10/15 03:56:33 ajc
1674 * Run without crashing on Berkeley DB 4.1 :)
1676 Revision 601.24 2002/10/15 03:30:52 ajc
1677 * Build ok on Berkeley DB 4.1
1679 Revision 601.23 2002/10/14 08:27:40 error
1680 * Mac OS X build fixes (everything but serv_imap now builds)
1682 Revision 601.22 2002/10/08 09:44:52 error
1683 * Build environment: cvs ignore .diff/.patch files
1685 Revision 601.21 2002/10/07 18:59:37 ajc
1686 * Build fixes for Solaris box without OpenSSL installed
1688 Revision 601.20 2002/10/07 09:40:49 error
1689 * Don't try to compile non-existent client_crypto.c (oops!)
1691 Revision 601.19 2002/10/06 18:46:30 error
1692 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
1694 Revision 601.18 2002/10/05 04:48:29 ajc
1695 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
1697 Revision 601.17 2002/10/04 07:11:56 error
1698 * Fix bootstrap for Red Hat 7.3
1700 Revision 601.16 2002/10/02 04:07:27 error
1701 * status_line() now shows "new mail" only when there is new mail
1703 Revision 601.15 2002/10/01 04:00:13 ajc
1704 * html.c: speed improvement in html-to-ascii converter
1705 * messages.c: MASSIVE speed improvement in message output
1707 Revision 601.14 2002/09/30 08:07:11 error
1708 * ipcdef.h: add extern "C" for linking to C++ programs
1710 Revision 601.13 2002/09/30 07:32:09 error
1711 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
1713 Revision 601.12 2002/09/30 07:20:35 error
1714 * Fix configure mis-detecting libical and zlib and a missing semicolon in
1717 Revision 601.11 2002/09/29 04:55:13 error
1718 * File and attachment downloads now use the new IPC code.
1719 * Implemented high-speed pipelined file download in IPC code.
1721 Revision 601.10 2002/09/29 04:41:43 error
1722 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
1723 4096, this prevents trailing garbage on the downloaded file; also it now
1724 succeeds if the requested number of bytes is > 4096; it simply returns
1727 Revision 601.9 2002/09/27 06:53:20 error
1728 * Allow multiple simultaneous IPC connections. All changes necessary for
1729 the client to use the new code are necessarily included.
1731 Revision 601.8 2002/09/22 02:48:04 ajc
1732 * axdefs.h: add "Notes" view
1734 Revision 601.7 2002/09/17 03:18:15 ajc
1735 * Create the Calendar> and Tasks> rooms at login time, and set their default
1736 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
1737 to be in sync with the KDE groupware project.
1739 Revision 601.6 2002/09/15 03:24:28 ajc
1740 * Renamed decode_base64() to CtdlDecodeBase64()
1741 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
1742 * These changes are to avoid namespace conflict with libical
1744 Revision 601.5 2002/09/13 15:41:39 ajc
1745 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
1747 Revision 601.4 2002/09/11 03:17:18 ajc
1748 * [EXPERIMENTAL] Link in the "libical" calendar library if present
1749 * Rename serv_ical to serv_calendar (because the resulting module would be
1750 named "libical" which conflicts with the external library by that name)
1752 Revision 601.3 2002/09/10 08:07:38 error
1753 * 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
1755 Revision 601.2 2002/09/09 03:03:18 ajc
1756 * When a user logs in, create the Mail> room if it doesn't exist. (Should
1757 never happen, but one site had a situation where this patch came in handy.)
1759 Revision 601.1 2002/09/08 04:15:28 ajc
1760 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
1761 become wacky on second and subsequent sessions.
1763 Revision 601.0 2002/09/08 03:51:30 ajc
1764 * Let's call this 6.01, shall we?
1766 Revision 600.2 2002/09/08 03:48:48 ajc
1767 * Fixed a crashy crashy bug in the AGUP protocol function in the client
1769 Revision 600.1 2002/09/07 03:24:23 ajc
1770 * When displaying messages using MSG4, enumerate the attachments on the
1771 client side, because the server won't add their descriptions to the
1774 Revision 600.0 2002/09/04 03:06:58 ajc
1775 * Committing the current code base as version 6.00
1777 Revision 591.109 2002/09/03 14:09:04 ajc
1778 * setup.c: automatically stop/start services
1780 Revision 591.108 2002/09/03 04:42:15 ajc
1781 * Added MSG4 support to client-side IPC
1782 * Moved HTML-to-text conversion to the client side
1784 Revision 591.107 2002/09/02 20:40:34 ajc
1785 * Automation work for setup
1787 Revision 591.106 2002/08/31 04:36:26 ajc
1788 * IMAP APPEND no longer forces messages to appear as from the logged-in user
1789 when appending to a mailbox room. (Allows migration to Citadel from some
1790 other type of server without losing all the sender names.)
1792 Revision 591.105 2002/08/31 04:12:39 ajc
1793 * Set version number to 6.00 in documentation and header files.
1794 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
1795 performing an IMAP APPEND command.
1797 Revision 591.104 2002/08/28 03:18:06 ajc
1798 * Make reply_to and reply_subject global (otherwise they don't work!)
1800 Revision 591.103 2002/08/27 04:01:03 ajc
1801 * Added the ability to run an external command from the client when new mail
1802 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
1803 just *had* to have Bear in the Big Blue House tell me I've got mail)
1805 Revision 591.102 2002/08/26 02:55:09 ajc
1806 * Small bugfix for memory bounds checking in the MIME parser
1808 Revision 591.101 2002/08/25 21:23:49 ajc
1809 * Hide the SMTP queue and the sysconfig rooms.
1811 Revision 591.100 2002/08/24 05:58:53 ajc
1812 * Bugfixes and cosmetic changes to listsub system
1814 Revision 591.99 2002/08/23 03:36:52 ajc
1815 * Finished all of the subscribe/unsubscribe/confirm stuff!
1817 Revision 591.98 2002/08/23 02:30:02 ajc
1818 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
1819 * Don't allow multiple subscriptions of the same address to a list
1821 Revision 591.97 2002/08/22 03:55:11 ajc
1822 * Fixed bug in above
1824 Revision 591.96 2002/08/22 03:40:00 ajc
1825 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
1827 Revision 591.95 2002/08/21 21:58:00 ajc
1828 * Completed self-service list subscription via web.
1829 (Still need to implement unsubscribe.)
1831 Revision 591.94 2002/08/16 21:04:56 ajc
1834 Revision 591.93 2002/08/14 20:21:52 ajc
1835 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
1836 * New flag and config options to allow/disallow self-service list subscription
1837 and unsubscription to a room
1839 Revision 591.92 2002/08/14 02:36:05 ajc
1840 * WebCit list subscription integration
1842 Revision 591.91 2002/08/13 18:48:46 ajc
1843 * Generate and send subscription confirmation requests.
1844 (Still need to finalize the URL format)
1846 Revision 591.90 2002/08/13 17:19:11 ajc
1847 * Added email capability to quickie_message()
1849 Revision 591.89 2002/08/13 04:02:06 ajc
1850 * <R>eplace string is now case sensitive
1852 Revision 591.88 2002/08/13 03:46:31 ajc
1853 * More work on the self-service subscribe/unsubscribe infrastructure
1855 Revision 591.87 2002/08/12 03:00:20 ajc
1856 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
1858 Revision 591.86 2002/08/12 00:09:05 ajc
1859 * Compress VISIT records using zlib if available. This reduces the object
1860 size from over 4k to about 70 bytes. Experimental.
1861 * Automatically uncompress database records found to be compressed (duh)
1863 Revision 591.85 2002/08/08 22:01:35 ajc
1864 * autoconf to look for zlib (for an upcoming experiment)
1866 Revision 591.84 2002/08/08 03:25:56 ajc
1868 * Started writing some infrastructure for sub/unsub
1870 Revision 591.83 2002/08/08 02:49:12 ajc
1871 * serv_network.c: retain unknown commands in netconfigs and write them back
1872 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
1873 * serv_listsub.c: added (currently a stub)
1875 Revision 591.82 2002/08/06 03:12:14 ajc
1876 * Fixed and clarified "new mail has arrived" messages.
1878 Revision 591.81 2002/08/06 03:02:29 ajc
1879 * ;AE command -- Make it clearer which floor the user is editing
1881 Revision 591.80 2002/08/06 02:58:01 ajc
1882 * Cleaned up the output of digest mode. It's usable now, but the self-service
1883 subscribe/unsubscribe functions are not there yet.
1885 Revision 591.79 2002/08/05 14:38:11 ajc
1886 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
1888 Revision 591.78 2002/08/03 19:48:40 ajc
1889 * NULLify 'roomrec' before attempting partial match in <G>oto
1890 (fixes heap corruption when this command is executed)
1892 Revision 591.77 2002/08/03 04:13:46 ajc
1893 * citadel_ipc.c: Attempted to clean up memory allocation
1895 Revision 591.76 2002/08/01 05:41:53 ajc
1896 * Completion of (most of) digest mode. Still needs some polish.
1898 Revision 591.75 2002/07/31 04:01:57 ajc
1899 * Began implementing "digest mode" for listserving. (Not complete)
1901 Revision 591.74 2002/07/28 20:33:13 ajc
1902 * Augmented the "headers only" functionality of the message reading API (as
1903 well as the options of the server commands which expose it) to allow
1904 headers+body, headers only, or body only.
1905 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
1906 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
1908 Revision 591.73 2002/07/23 04:00:06 ajc
1909 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
1910 content types, and fetch messages with MIME content types.
1912 Revision 591.72 2002/07/21 22:29:46 ajc
1913 * Added in some infrastructure to switch the client's message reading from
1914 conventional MSG0 to a MIME-download type thing, like WebCit does.
1916 Revision 591.71 2002/07/21 15:45:07 error
1917 * Remove duplicate call for server time in who_is_online(); IPC does this now
1919 Revision 591.70 2002/07/21 15:43:57 error
1920 * citadel_ipc.c: Fix for segfault on empty messages
1922 Revision 591.69 2002/07/20 04:05:10 ajc
1923 * Updated hack.txt with some fresh new information
1925 Revision 591.68 2002/07/19 02:28:11 ajc
1926 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
1927 accomodate long lines which often spew out (usually from spam unfortunately)
1929 Revision 591.67 2002/07/18 21:29:37 nbryant
1930 added a note about GNU make to the configure script output
1932 Revision 591.66 2002/07/18 20:21:18 ajc
1933 * Eliminated the 512-message limit in the client for reading messages.
1935 Revision 591.65 2002/07/13 04:12:40 ajc
1936 * Don't lie about format types in MSG0 anymore. We no longer need to.
1938 Revision 591.64 2002/07/13 03:24:32 ajc
1939 * CtdlOutputMsg() caches the most recently fetched message in memory. This
1940 eliminates the need to do multiple database fetches when we go back for
1941 additional MIME parts, etc.
1943 Revision 591.63 2002/07/11 03:40:51 ajc
1944 * When outputting a multipart MIME message, supply the client with "pref="
1945 and "suff=" lines in addition to the "part=" lines.
1947 Revision 591.62 2002/07/02 16:27:06 error
1948 * prototypes in citadel_ipc.h updated
1950 Revision 591.61 2002/06/29 23:26:55 error
1951 * fixed some memory leaks
1953 Revision 591.60 2002/06/29 18:36:31 error
1954 * tools.c: Massively faster versions of extract_token() and remove_token().
1955 These functions can now handle multi-kilobyte sized strings with hundreds
1956 of tokens (or more?).
1958 Revision 591.59 2002/06/29 15:55:07 error
1959 * Convert whobbs, serv_info, misc. functions to new IPC code
1961 Revision 591.58 2002/06/27 03:10:04 error
1962 * rooms.c: converted most functions to new IPC code
1964 Revision 591.57 2002/06/25 15:38:52 error
1965 * fixed bug in dotgoto() causing free() to segfault
1967 Revision 591.56 2002/06/25 15:13:27 error
1968 * gotonext() now uses new IPC code to retrieve room listing
1970 Revision 591.55 2002/06/25 14:21:35 error
1971 * remove a debugging trap I accidentally left in the code
1973 Revision 591.54 2002/06/24 20:17:43 error
1974 * Fixed code for client segfault at login
1976 Revision 591.53 2002/06/24 20:11:00 error
1977 * Buffer overflow fixes and minor cleanup in IPC code
1979 Revision 591.52 2002/06/24 16:07:42 error
1980 * Message reading and other functions which use the fmout() screen
1981 formatter now use the new IPC code.
1983 Revision 591.51 2002/06/22 20:09:16 error
1984 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
1987 Revision 591.50 2002/06/21 12:32:48 ajc
1988 * Minor documentation update
1990 Revision 591.49 2002/06/19 21:52:13 ajc
1991 * Support a transient room create as well
1993 Revision 591.48 2002/06/19 21:42:57 ajc
1994 * Added support for "transient goto" which allows entry into a private and/or
1995 zapped room without putting the room [back] on your known rooms list. This
1996 is useful for the new administrative functions in WebCit (updating a user's
1997 vCard without the Aide suddenly having that user's config room on their
2000 Revision 591.47 2002/06/18 16:34:06 error
2001 * room_ops.c: Fix for old room record not being deleted when renaming
2002 baseroom or aideroom
2004 Revision 591.46 2002/06/16 21:01:11 ajc
2005 * Allow Aides to create rooms in other users' namespaces (if global access
2008 Revision 591.45 2002/06/15 20:48:50 ajc
2009 * Fixed small bug in the e<X>pert mode toggle
2011 Revision 591.44 2002/06/15 20:14:55 ajc
2012 * Fixed a memory allocation bug in the vCard parser
2014 Revision 591.43 2002/06/15 17:53:59 error
2015 * citserver.c: MESG command can now send a different system message based
2016 on the developer and client ID of the connected client
2018 Revision 591.42 2002/06/15 04:52:26 ajc
2019 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
2020 * Allow more than one SA server (it'll try 'em all)
2021 * Don't run SA for logged in users
2023 Revision 591.41 2002/06/14 20:42:56 ajc
2024 * Discovered that spamd works even without the Content-length: command, so I
2025 was able to redo the spam checker to work without a temp file.
2027 Revision 591.40 2002/06/14 20:37:03 ajc
2028 * Disabled the spam strings checker I wrote a few days ago.
2029 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
2030 running on the local machine. If yes, run the message through it and
2033 Revision 591.39 2002/06/12 03:42:21 ajc
2034 * "Suppress message prompts" has been changed to "Prompt after each message"
2035 and of course the effect has been reversed.
2036 * "Be unlisted in userlog" has been moved to the end of the list of
2037 configuration prompts, so it doesn't interrupt the flow of thought regarding
2038 the prompting questions.
2040 Revision 591.38 2002/06/10 22:25:25 ajc
2041 * Configuration for spam filter
2043 Revision 591.37 2002/06/09 23:59:38 ajc
2044 * Started working on the spam filter
2046 Revision 591.36 2002/06/07 22:10:51 ajc
2047 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
2048 register hooks that can scan incoming SMTP messages and elect to reject them
2049 (due to virus or spam content, for example).
2051 Revision 591.35 2002/06/07 03:22:13 ajc
2052 * Added a module "serv_mrtg" which allows activity reporting to MRTG
2053 (http://www.mrtg.org) -- this will replace our stats program.
2055 Revision 591.34 2002/06/02 16:42:17 error
2056 * Support for Ctrl-W to erase a word when editing or at a prompt
2058 Revision 591.33 2002/05/31 18:34:04 nbryant
2059 better curses compatibility, and a couple makefile/configure tweaks
2061 Revision 591.32 2002/05/28 13:59:02 ajc
2062 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
2064 Revision 591.31 2002/05/24 19:58:13 ajc
2065 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
2066 concept of a "half keepalive" and sending them during paginator prompts.
2068 Revision 591.30 2002/05/23 03:33:21 ajc
2069 * Added a GTSN (GeT list of SeeN messages) command
2071 Revision 591.29 2002/05/20 14:29:59 ajc
2072 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
2073 the = sign and ended up always setting this value to 0
2075 Revision 591.28 2002/05/17 03:57:30 ajc
2076 * When doing fixed_output() of converted HTML, output the whole block of
2077 data at once instead of one character at a time
2079 Revision 591.27 2002/05/16 04:44:58 ajc
2080 * Reduce the number of socket writes when doing fixed_output() to avoid
2081 getting killed by overhead. (Thanks to IO for the insight)
2083 Revision 591.26 2002/05/14 15:25:34 error
2084 * room_ops.c: clarified aide message when room aide is removed
2086 Revision 591.25 2002/05/14 15:18:43 error
2087 * rooms.c: Print name of room aide if any when doing <i>nfo
2089 Revision 591.24 2002/05/14 01:33:18 error
2090 * Fixed some incredibly silly typos
2092 Revision 591.23 2002/05/14 01:27:18 error
2093 * Minor cosmetic changes, extraneous double spaces etc.
2095 Revision 591.22 2002/05/14 01:15:54 error
2096 * Idle threshold on the who list is now customizable in the citadel.rc
2098 Revision 591.21 2002/05/14 01:09:57 error
2099 * citadel.c: spacebar won't read New if there are no new messages
2101 Revision 591.20 2002/05/12 23:00:11 ajc
2102 * Removed an unused variable
2104 Revision 591.19 2002/05/12 22:57:04 ajc
2105 * Removed the unfinished moderation system.
2106 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
2107 a specified Content-type. Serious performance boost.
2109 Revision 591.18 2002/05/05 17:33:09 error
2110 * screen.c: fix lack of beeps in curses mode
2112 Revision 591.17 2002/05/04 02:58:16 ajc
2113 * Documented a small protocol change for the STEL command
2115 Revision 591.16 2002/04/30 03:13:59 ajc
2116 * When sending a page that results in the receiver's Sent/Received Pages>
2117 room to be created, don't automatically grant the sender access to that room.
2118 * Added a parameter to create_room() to implement the above
2120 Revision 591.15 2002/04/23 13:38:08 ajc
2123 Revision 591.14 2002/04/21 21:28:06 ajc
2124 * Create the My Citadel Config> room along with the user account
2126 Revision 591.13 2002/04/20 03:00:01 ajc
2127 * One more fix for the RENAME command wrt namespaces.
2129 Revision 591.12 2002/04/18 18:44:36 nbryant
2130 don't use libtool -avoid-version for libcitserver - this might help for
2133 Revision 591.11 2002/04/17 04:35:06 ajc
2134 * Finished the IMAP RENAME command. (I ended up using nested functions
2135 because it made the task much, much easier. We can fix it later or convert
2136 it to C++ if we find this becomes a problem.)
2138 Revision 591.10 2002/04/15 13:25:47 ajc
2139 * Add error responses to imap_rename() and set up subfolder framework
2141 Revision 591.9 2002/04/14 22:42:49 ajc
2142 * Began implementing RENAME command in IMAP.
2144 Revision 591.8 2002/04/14 22:27:05 ajc
2145 * Added access control checking to CtdlRenameRoom()
2147 Revision 591.7 2002/04/14 22:11:22 ajc
2148 * New back end function CtdlRenameRoom() which is used to rename a room and/or
2149 move it to a different floor.
2150 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
2152 Revision 591.6 2002/04/10 03:58:40 ajc
2153 * Began work on IMAP RENAME
2155 Revision 591.5 2002/04/09 14:26:43 ajc
2156 * Allow INBOX to have subfolders. There's no longer any reason not to.
2158 Revision 591.4 2002/04/05 22:31:59 error
2159 * Send time-of-day with pages sent via IMAP
2161 Revision 591.3 2002/04/05 14:34:02 ajc
2162 * Minor tweak to nested folder algorithm to handle nesting in mail root
2164 Revision 591.2 2002/04/05 04:25:56 ajc
2165 * Support nested folders in IMAP. We might want to change the delimiter.
2167 Revision 591.1 2002/04/04 23:25:30 ajc
2168 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
2169 but it makes Mozilla mail hang. Will investigate more later...
2171 Revision 591.0 2002/04/01 05:13:20 ajc
2172 * Tagged everything for 5.91 release
2174 Revision 590.168 2002/04/01 05:12:57 ajc
2175 * Prep for 5.91 release
2177 Revision 590.167 2002/03/29 04:43:15 ajc
2178 * Removed the BMBX command. Mailbox security update now runs automatically when the
2179 server starts and it sees data files version <5.91.
2181 Revision 590.166 2002/03/26 05:58:35 nbryant
2182 don't check for a database driver until after the openssl check is
2183 complete. if the ld paths aren't set up for the db installation this
2184 can interfere with the openssl check because it tries to run a program
2185 linked against the libraries we've been finding.
2187 Revision 590.165 2002/03/26 05:20:46 nbryant
2188 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
2189 which has been rendered unusable by the build system simplifications
2191 Revision 590.164 2002/03/26 05:13:32 nbryant
2192 fix monstrous shell script syntax in configure.ac
2194 Revision 590.163 2002/03/26 04:38:31 nbryant
2195 * support autoconf 2.53
2196 * make a note that people should be using libtool 1.4d
2197 * cut some of the more pointless bells and whistles out of the configure
2198 script in an effort to make it more maintainable
2199 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
2200 to the curses stuff.
2201 * timezone/daylight and other FreeBSD fixes
2202 * more effort in the configure script to detect the common
2203 bastardizations (ahem, ports) of Berkeley DB without falling down
2205 Revision 590.162 2002/03/25 03:09:39 nbryant
2206 fix warning on platforms where pthread_t may be a pointer
2208 Revision 590.161 2002/03/25 00:01:50 nbryant
2209 * compatibility with Berkeley DB < 3.3
2210 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
2211 distributions. this is kind of a pain in the ass, but I had to rename our
2214 Revision 590.160 2002/03/22 04:35:38 ajc
2215 * Handle vCard registration updates for users other than the one currently
2216 logged in. (Allows administrative editing of contact information.)
2218 Revision 590.159 2002/03/20 19:03:27 ajc
2219 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
2221 Revision 590.158 2002/03/19 04:34:42 ajc
2222 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
2224 Revision 590.157 2002/03/19 04:19:33 ajc
2225 * Saw what IO did with strchr() and did the same in a few more places
2227 Revision 590.156 2002/03/17 00:08:02 error
2228 * mime_parser.c: more robust parsing of Content-Type header
2230 Revision 590.155 2002/03/16 05:22:59 ajc
2231 * Post an error message to Aide> when unlink() is unable to delete old
2234 Revision 590.154 2002/03/14 04:35:26 nbryant
2235 avoid symbol clash with curses' "timeout" function (which may be a macro
2238 Revision 590.153 2002/03/14 04:24:20 nbryant
2239 support window resizing in curses mode
2241 Revision 590.152 2002/03/13 04:11:11 nbryant
2242 fix up minor gotcha introduced by fgets change
2244 Revision 590.151 2002/03/13 03:58:29 ajc
2245 * Site-configurable option "Allow system Aides to gain access to mailboxes"
2247 Revision 590.150 2002/03/13 03:34:38 nbryant
2248 /* when running in curses mode, the scroll bar in most
2249 xterm-style programs becomes useless, so it makes sense to
2250 pause after a screenful of pages if the user has been idle
2251 for a while. However, this is annoying to some of the users
2252 who aren't in curses mode and tend to leave their clients
2253 idle. keepalives become disabled, resulting in getting booted
2254 when coming back to the idle session. but they probably have
2255 a working scrollback in their terminal, so disable it in this
2258 if (!is_curses_enabled())
2261 Revision 590.149 2002/03/12 23:34:37 nbryant
2262 use ncurses in preference to curses if it's installed; it handles
2263 background colors properly on dtterm, has a larger color pair palette,
2264 and has a bigger terminal database than solaris curses
2266 Revision 590.148 2002/03/12 22:47:17 nbryant
2267 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
2268 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
2269 map the white/blue color pair onto 8 instead of 9, but only if that slot
2270 is available; fall back on white/black otherwise.
2272 it seems there may be an off-by-one error in the color pair manpages for
2273 the various curses packages (?) if not, our 0 entry is unusable, but that's
2274 the DIM_BLACK color and we don't use it anyway.
2276 Revision 590.147 2002/03/12 22:17:20 ajc
2277 * Give mailbox owners access to "who knows room" command
2279 Revision 590.146 2002/03/12 21:08:03 nbryant
2280 support color under Solaris curses
2282 Revision 590.145 2002/03/12 19:59:40 ajc
2283 * Access control change: do not treat mailboxes as guessname rooms for Aides.
2284 Open up INVT/KICK commands to non-Aides for their mailboxes.
2286 Revision 590.144 2002/03/12 04:30:52 nbryant
2287 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
2288 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
2289 generator daemon) socket and seed OpenSSL's RNG.
2291 this is necessary on solaris and other systems which lack /dev/urandom.
2293 Revision 590.143 2002/03/12 03:43:26 nbryant
2294 squished the last remaining calls to sprintf
2296 Revision 590.142 2002/03/12 03:36:55 nbryant
2297 replace calls to gets with fgets
2299 Revision 590.141 2002/03/12 03:19:09 nbryant
2300 more sprintf bashing. now the only ones left are in mime_parser
2302 Revision 590.140 2002/03/12 01:33:42 nbryant
2303 - pass -Wcast-qual to gcc
2304 - more sprintf bashing
2306 Revision 590.139 2002/03/12 00:03:43 nbryant
2307 more sprintf removals
2309 Revision 590.138 2002/03/11 06:00:21 nbryant
2310 use <db.h> before <db3/db.h> or <db4/db.h>
2311 this is the only way i can think of to make it work everywhere; people on
2312 systems like FreeBSD where the ports work the other way around will have to
2313 specify an extra -I flag in their CPPFLAGS variable.
2315 Revision 590.137 2002/03/11 05:42:46 nbryant
2316 removed all references to sprintf from several files (not all files yet)
2317 and replace with snprintf
2319 Revision 590.136 2002/03/11 04:16:20 nbryant
2320 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
2323 Revision 590.135 2002/03/11 03:55:24 nbryant
2324 - fixes for building without OpenSSL
2325 - setenv doesn't exist on all systems, use putenv instead
2326 - support Solaris' curses implementation
2328 Revision 590.134 2002/03/09 22:52:04 ajc
2329 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
2330 overflow problem in lprintf(). I also did the same fix to cprintf().
2332 Revision 590.133 2002/03/09 16:47:57 ajc
2333 * Added BMBX to fix a problem
2335 Revision 590.132 2002/03/09 06:18:37 ajc
2338 Revision 590.131 2002/03/09 05:22:29 ajc
2339 * this should do it.
2341 Revision 590.130 2002/03/09 05:02:20 ajc
2342 * Attempts to fix the access control crap
2344 Revision 590.129 2002/03/08 05:42:02 ajc
2345 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
2347 Revision 590.128 2002/03/07 04:30:37 ajc
2348 * Force recipient only in Mail>, not in all mailbox rooms
2350 Revision 590.127 2002/03/05 22:45:40 error
2351 * Autoconf fixes for DB4 support
2353 Revision 590.126 2002/03/05 04:47:49 ajc
2354 * vcard.c: another API update
2356 Revision 590.125 2002/03/04 05:29:39 ajc
2357 * Made a small API change to vcard.c for WebCit, brought the change over here too
2358 in order to keep vcard.c identical everywhere.
2360 Revision 590.124 2002/03/03 06:48:25 ajc
2361 * Client and server options to disable self-service user account creation
2363 Revision 590.123 2002/03/03 06:31:58 ajc
2364 * Added password starred-out entry to newprompt() and strprompt()
2365 * Applied the above setting to password set/change in <.A>ide <U>seredit
2367 Revision 590.122 2002/03/03 06:18:45 ajc
2368 * Implemented the CREU server command to administratively create user accounts
2369 * Added the ability to create new user accounts to <.A>ide <U>seredit
2371 Revision 590.121 2002/03/03 06:05:16 ajc
2372 * Split up some of the code in order to prepare for user accounts to be
2373 administratively created without logging in to them.
2375 Revision 590.120 2002/03/02 05:56:48 ajc
2376 * Properly implemented the network filter list. Finished the server module and
2377 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
2379 Revision 590.119 2002/03/01 04:24:20 ajc
2380 * Cosmetic change to Received: line
2382 Revision 590.118 2002/03/01 04:16:22 ajc
2383 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
2384 discarded instead of prepended. "Received:" lines now work.
2386 Revision 590.117 2002/02/23 19:20:51 ajc
2387 * Do the use table purge in two phases to avoid crashy crashy
2389 Revision 590.116 2002/02/20 22:42:19 ajc
2390 * Started adding better management of source IP addressses in SMTP service
2392 Revision 590.115 2002/02/15 04:28:57 ajc
2393 * Wrote the expire/purge routine for the new use table
2395 Revision 590.114 2002/02/15 04:05:08 ajc
2396 * Began implementation of a networker use table that doesn't chew up oodles
2397 of CPU time. (It uses a cdb instead.)
2399 Revision 590.113 2002/02/15 03:40:06 ajc
2400 * Stu's changes (which he checked in without making any ChangeLog comments,
2401 bad Stu!) didn't build properly without curses. Added #ifdef's.
2403 Revision 590.112 2002/02/13 22:15:10 ajc
2406 Revision 590.111 2002/02/13 22:04:11 ajc
2407 * added vcard_to_html() function
2409 Revision 590.110 2002/02/13 15:48:55 ajc
2410 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
2412 Revision 590.109 2002/02/12 20:15:25 ajc
2413 * Threw in a few more #ifdef's so the client build doesn't barf on
2415 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
2417 Revision 590.108 2002/02/11 15:52:10 ajc
2418 * Don't crash when deleting "purge this vCard" messages
2420 Revision 590.107 2002/02/10 22:36:41 nbryant
2421 - replace cdb_trunc with a complete version of the code i had been
2422 working on; fallback code for db < 3.3.x needed
2423 - change 'can't connect to host.port' to 'can't connect to host:port'
2425 Revision 590.106 2002/02/08 22:39:08 ajc
2426 * If there's already a Subject line in memory, display it below the usual
2427 headers when the user hits <E>
2429 Revision 590.105 2002/02/08 22:36:23 ajc
2430 * Changed the logic for printing RFC822 addresses (again)
2431 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
2432 (We need to either provide an alternative implementation or require DB >=3.3)
2433 * Automatically Re: subject line in the client where appropriate
2435 Revision 590.104 2002/02/08 19:02:25 ajc
2436 * Added client and server side support for entering Subject lines in
2437 messages when not using RFC822.
2439 Revision 590.103 2002/02/08 18:10:07 ajc
2440 * When outputting a message in non-RFC822 format, don't display an Internet
2441 address if the user is local.
2443 Revision 590.102 2002/02/07 04:42:49 ajc
2444 * Silently refuse to add directory entries for Internet addresses already
2445 belonging to other users.
2446 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
2448 Revision 590.101 2002/02/05 05:05:53 ajc
2449 * Don't crash when posting if the user doesn't have an Internet directory address
2451 Revision 590.100 2002/02/03 15:29:03 error
2452 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
2454 Revision 590.99 2002/02/03 15:21:48 error
2455 * Remove the ETLS command, it is no longer needed
2457 Revision 590.98 2002/02/02 21:44:04 ajc
2458 * If a user has at least one valid Internet directory address, stamp it onto
2459 any outgoing messages.
2461 Revision 590.97 2002/02/01 05:11:26 ajc
2462 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
2463 * In the client, check the directory for conflicts when selecting email addr.
2465 Revision 590.96 2002/01/31 05:13:44 ajc
2466 * When deleting a vCard from the Global Address Book room, remove the
2467 corresponding address in the directory. (Not tested.)
2469 Revision 590.95 2002/01/30 19:03:41 ajc
2470 * Added a new DeleteFunctionHook type of thing. These get called when a
2471 message is being deleted from a room.
2472 * When deleting messages from a room, do the AdjRefCount() calls (and now,
2473 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
2474 outside of the S_QUICKROOM critical section.
2476 Revision 590.94 2002/01/27 06:39:45 error
2477 * file_ops.c: fixed bug in cmd_read() which could cause server to report
2478 the wrong number of bytes for the client to download
2480 Revision 590.93 2002/01/26 21:33:38 ajc
2481 * More internet addressing and global directory stuff. I think it's all working now
2482 except for the purging of old entries.
2484 Revision 590.92 2002/01/26 11:02:37 error
2485 * citadel.spec cleaned up
2487 Revision 590.91 2002/01/26 09:23:40 error
2488 * setup now has a silent running mode (-q option) where it silently sets
2489 defaults for everything. This is intended for use in scripts such as
2490 the RPM packages, eliminating a step from the installation process.
2492 Revision 590.90 2002/01/26 09:19:16 error
2493 * citadel.spec has been completely overhauled, we can make RPMs now!
2495 Revision 590.89 2002/01/26 04:59:57 ajc
2496 * smtp FROM command now validates sender using the validate_recipients() loop
2497 (yeah, it's good for that too) making it directory-aware
2499 Revision 590.88 2002/01/26 04:01:10 error
2500 * Formatter now uses more of the available screen width
2502 Revision 590.87 2002/01/26 03:57:30 error
2503 * Revised status_line() display, it's much more compact now
2505 Revision 590.86 2002/01/26 03:50:26 error
2506 * Better error reporting in connection_died(), kills curses before printing
2507 error message, prints last errno.
2509 Revision 590.85 2002/01/25 05:19:03 ajc
2510 * Greatly simplified the logic for validating recipient addresses for incoming
2511 SMTP. This logic destroys the whitespace mangling for local names; I will
2514 Revision 590.84 2002/01/25 04:36:35 ajc
2515 * fixz to allow incoming vCards in the address book to actually get processed
2517 Revision 590.83 2002/01/24 06:52:54 error
2518 * citadel_decls.h: fix unresolved extern errors
2520 Revision 590.82 2002/01/23 05:04:05 ajc
2521 * Add vCards from incoming network messages in the GAB to the directory.
2523 Revision 590.81 2002/01/23 03:39:32 ajc
2524 * Added a new hook type for handling incoming network messages
2525 * Wrote a skeleton module for net filtering
2527 Revision 590.80 2002/01/22 10:46:25 error
2528 * read_message() and fmout() now accept a FILE to which to send their
2529 output; this fixes quoting in the fullscreen client
2531 Revision 590.79 2002/01/20 08:03:43 error
2532 * curses client: use the status line as "input" line in chat mode
2534 Revision 590.78 2002/01/20 07:43:07 error
2535 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
2537 Revision 590.77 2002/01/20 05:22:07 error
2538 * curses client: allow goodbye message to be seen on some terminals
2540 Revision 590.76 2002/01/19 16:56:31 error
2541 * Fixed color support, now works when rc_ansi_color is on or auto
2543 Revision 590.75 2002/01/19 15:10:25 error
2544 * Cosmetics for the client status line
2546 Revision 590.74 2002/01/19 11:59:33 error
2547 * A real status line for the text client
2549 Revision 590.73 2002/01/19 10:08:43 error
2550 * fix link for libcitserver.so to tools.o which I broke (oops!)
2552 Revision 590.72 2002/01/19 09:59:08 error
2553 * Full-screen curses support for Citadel text client
2555 Revision 590.71 2002/01/17 20:11:05 nbryant
2556 remove lock.c/lock.h; don't need them for what i was planning after all
2558 Revision 590.70 2002/01/17 10:48:36 error
2559 * cosmetic fixes in the new trace file functionality
2561 Revision 590.69 2002/01/17 10:32:14 error
2562 * lprintf() now logs the session ID for each log entry within a session.
2563 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
2565 Revision 590.68 2002/01/17 10:16:09 error
2566 * migratenet.c: cygwin fix: include limits.h
2568 Revision 590.67 2002/01/17 10:13:31 error
2569 * serv_ical.c: set expire policy for My Calendar> to manual
2571 Revision 590.66 2002/01/17 07:18:11 ajc
2572 * Changed all "free software" references to "open source" in order
2573 to piss off Richard Stallman
2575 Revision 590.65 2002/01/17 00:22:35 nbryant
2576 added lock.[ch]: recursive read/write locking support. (not actually used yet)
2578 Revision 590.64 2002/01/15 12:41:53 error
2579 * Implement alternate_semantics (see comments in citadel.rc file)
2581 Revision 590.63 2002/01/15 11:07:51 ajc
2582 * vcard.c: updated vCard "object methods" to handle multiple instances of
2583 the same key name when necessary.
2585 Revision 590.62 2002/01/15 06:38:39 error
2586 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
2588 Revision 590.61 2002/01/15 06:20:18 error
2589 * Modules can now unregister any of their hooks (though none yet take
2592 Revision 590.60 2002/01/14 08:49:13 error
2593 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
2596 Revision 590.59 2002/01/13 04:46:31 ajc
2597 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
2598 providing directory service.
2600 Revision 590.58 2002/01/13 04:06:33 ajc
2601 * Repaired the problems I created when moving the_mime_parser()'s variables
2602 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
2604 Revision 590.57 2002/01/11 15:46:57 error
2605 * Allow users to move/copy messages between personal rooms
2607 Revision 590.56 2002/01/11 04:59:00 ajc
2608 * Finished most of the work for the Global Address Book.
2610 Revision 590.55 2002/01/11 04:37:03 ajc
2611 * More code for the Global Address Book
2613 Revision 590.54 2002/01/11 02:57:35 error
2614 * Don't print **** when sending a page or mail from an anonymous-only room
2616 Revision 590.53 2002/01/10 21:22:37 ajc
2617 * Minor changes for global directory service
2619 Revision 590.52 2002/01/10 04:29:28 ajc
2620 * Minor updates for directory service
2622 Revision 590.51 2002/01/09 23:12:40 ajc
2623 * Allow users to zap mailbox rooms
2625 Revision 590.50 2002/01/09 04:37:32 ajc
2626 * Finished the callback stuff for vCard address extraction
2628 Revision 590.49 2002/01/09 04:05:53 ajc
2629 * Began writing code to harvest Internet e-mail addresses from vCards, and
2630 hacked together a temporary version (and writeup) of the IGAB command.
2632 Revision 590.48 2002/01/08 16:34:22 ajc
2633 * serv_vcard.c: cosmetic cleanup
2635 Revision 590.47 2002/01/06 22:44:21 error
2636 * Enable/disable encryption in client from command line and/or citadel.rc
2638 Revision 590.46 2002/01/06 21:25:26 ajc
2639 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
2640 handling redirect_ssl, because these need to be done the same way regardless
2641 of client session crypto
2642 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
2643 order to gain greater portability (or even to get it to compile on splorph)
2645 Revision 590.45 2002/01/06 11:13:33 error
2646 * Enable SSL/TLS support in the client (again)
2648 Revision 590.44 2002/01/06 11:11:31 error
2649 * Enable SSL/TLS in the client
2651 Revision 590.43 2002/01/06 10:49:55 error
2652 * Add some #includes I apparently somehow missed
2654 Revision 590.42 2002/01/06 10:33:10 error
2655 * SSL/TLS support for the Citadel/UX wire protocol
2657 Revision 590.41 2002/01/06 08:54:58 error
2658 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
2660 Revision 590.40 2002/01/05 22:31:22 ajc
2661 * Removed some protocol commands and writeups that are no longer necessary
2662 * Began some of the framework for the Global Address Book
2664 Revision 590.39 2002/01/05 12:44:43 error
2665 * serv_chat.c: allow a session to be killed while in chat
2667 Revision 590.38 2002/01/05 12:31:04 error
2668 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
2670 Revision 590.37 2002/01/05 04:51:36 error
2671 * stats now sorts its top 20 lists properly
2673 Revision 590.36 2002/01/04 20:57:36 nbryant
2676 Revision 590.35 2002/01/04 20:46:26 nbryant
2677 Makefile fix for cygwin (fix migratenet linkage)
2679 Revision 590.34 2002/01/04 20:43:26 nbryant
2680 configure/genstamp: check for struct tm.tm_gmtoff
2682 Revision 590.33 2002/01/03 22:01:17 ajc
2683 * Fixed mail to "sysop"
2685 Revision 590.32 2002/01/03 21:35:07 ajc
2686 * I think this is the last of the fixes for the new submit queue.
2688 Revision 590.31 2002/01/03 12:27:35 error
2689 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
2691 Revision 590.30 2002/01/03 12:21:02 error
2692 * Autoconf support for recognizing OpenSSL
2694 Revision 590.29 2002/01/03 04:52:28 ajc
2695 * serv_network.c: migrated deliveries and bounces to the new message
2696 submission subsystem. NOT TESTED.
2698 Revision 590.28 2002/01/01 21:32:10 ajc
2699 * Finished the updates to serv_smtp.c, although I think there may be a
2700 problem with one-too-many reference counts when a message is submitted
2703 Revision 590.27 2001/12/31 20:15:13 ajc
2704 * Almost finished converting serv_smtp.c to the new message submission
2705 framework. Still not done yet; don't use this.
2707 Revision 590.26 2001/12/30 06:20:46 error
2708 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
2710 Revision 590.25 2001/12/30 05:50:46 error
2711 * Security: Citadel now drops privileges when called from telnetd, also
2712 checks to make sure you didn't set the setuid/setgid bits. No more
2715 Revision 590.24 2001/12/29 05:19:32 ajc
2716 * Minor cosmetic hack
2718 Revision 590.23 2001/12/29 04:21:22 nixo
2719 stupid me. I didn't realize that asking for the header did what I wanted
2720 so I changed my little 'y' hack to not bother reading the text of the
2721 message. a little saving on the bandwidth.
2723 Revision 590.22 2001/12/28 22:32:38 nixo
2724 Added a "read m<y> next" function in read mode. It will skip to the next
2725 message by the user in the current message list (whatever mode you're in
2726 be it read forward, last 50, whatever.)
2728 Revision 590.21 2001/12/28 11:06:53 error
2729 * More server support for hostnames up to 63 characters (oops I missed a spot)
2731 Revision 590.20 2001/12/28 09:39:10 error
2732 * Client support for hostnames up to 63 characters: truncated at 24 in
2733 short who list, full display in long who list.
2735 Revision 590.19 2001/12/28 09:28:04 error
2736 * Server support for hostnames up to 63 characters
2738 Revision 590.18 2001/12/26 05:01:30 ajc
2739 * Added a new developer ID for Anticlimactic Teleservices
2741 Revision 590.17 2001/12/23 10:00:43 error
2742 * Pages are once again formatted to the caller's screen width.
2744 Revision 590.16 2001/12/23 09:57:47 error
2745 * tools.c: added parameter to fmt_date() to allow for printing the seconds
2746 along with the time, e.g. 12:34 pm or 12:34:56 pm
2748 Revision 590.15 2001/12/20 04:54:26 ajc
2749 * If you paid for this software, someone is ripping you off.
2751 Revision 590.14 2001/12/18 08:24:56 nbryant
2752 more lovely configure tweaks (include paths for db)
2754 Revision 590.13 2001/12/18 06:04:08 ajc
2755 * Moved the buffers in the_mime_parser() from the stack to the heap, because
2756 it was crashing boxen with small stack sizes.
2758 Revision 590.12 2001/12/18 05:54:16 ajc
2759 * Added more load_floorlist() commands to the beginning and end of functions
2760 in the client that manipulate the floor list. This fixes a bug in which
2761 new floors don't show up right away after being created.
2763 Revision 590.11 2001/12/17 08:14:26 nbryant
2764 restored the checks for /usr/include/db3 and /usr/local/include/db3
2765 in configure. there are too many variations on db installation; this is
2768 Revision 590.10 2001/12/17 08:00:45 nbryant
2769 set the pthreads stack size to 128K because FreeBSD's default of 64K
2770 seems too small. fixes crashes under FreeBSD.
2772 Revision 590.9 2001/12/16 00:50:14 error
2773 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
2774 commands in logged_in_response().
2776 Revision 590.8 2001/12/14 21:33:18 nbryant
2777 finally changed configure to complain if there's no database driver ;)
2779 Revision 590.7 2001/12/14 08:29:30 error
2780 * Security: trace file is now only readable by owner, since it contains
2781 plain text passwords.
2783 Revision 590.6 2001/12/14 07:04:24 ajc
2784 * Now you can send mail to yourself. Hi from Stu.
2786 Revision 590.5 2001/12/14 06:58:12 ajc
2789 Revision 590.4 2001/12/13 22:36:30 nbryant
2790 make configure search for /usr/local/BerkeleyDB.4.0
2792 Revision 590.3 2001/12/13 22:29:57 nbryant
2793 make it compile with Berkeley DB 4.0.x
2795 Revision 590.2 2001/12/11 21:31:07 nbryant
2796 - test for -ldb3 before -ldb
2798 Revision 590.1 2001/12/11 20:04:41 nbryant
2799 - fix library flags, includes for portability
2800 - malloc.h is deprecated
2801 - fix genstamp, hopefully
2802 - fix size_t *printf handling for portability
2804 Revision 590.0 2001/12/08 03:31:41 ajc
2807 Revision 580.95 2001/12/08 03:30:37 ajc
2808 * Final changes to networking docs for 5.90
2810 Revision 580.94 2001/12/06 05:13:34 ajc
2811 * Added the documentation for room sharing and listserv
2813 Revision 580.93 2001/12/04 05:24:15 ajc
2814 * Added two more bytes to the possible length of shared secrets in networking
2815 due to some legacy support requirements.
2817 Revision 580.92 2001/12/04 05:16:19 ajc
2818 * mime_parser.c: change to memory allocation algorithm ... some badly done
2819 messages were crashing the server
2821 Revision 580.91 2001/12/03 22:48:16 ajc
2822 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
2824 Revision 580.90 2001/12/03 17:02:50 ajc
2825 * dynloader.c: fixed improperly done declaration and mallok()
2827 Revision 580.89 2001/12/03 04:28:02 ajc
2828 * mime_parser.c: now uses built-in functions to decode base64 and
2829 quoted-printable attachments, instead of piping data to outboard programs.
2831 Revision 580.88 2001/12/03 02:45:46 ajc
2832 * Began implementing some code to handle multiple recipients (but #define'd
2833 it all out because we're approaching a release)
2835 Revision 580.87 2001/12/03 01:50:17 ajc
2836 * When sending mail, copy to the sender's "Sent Items>" room instead of to
2837 the sender's "Mail>" room.
2839 Revision 580.86 2001/12/02 23:36:24 ajc
2840 * On a new system, set the default new user level to 4 instead of 1.
2842 Revision 580.85 2001/12/02 23:27:01 ajc
2843 * Removed references to the old networker from the documentation. Did not
2844 write any new documentation, so what's there now is kind of sparse.
2846 Revision 580.84 2001/12/02 02:42:55 ajc
2847 * Implemented new room flag QR2_SYSTEM which supresses the room from all
2848 room listings, even for Aides (but it's still gotoable). This will be used
2849 for rooms which hold system configuration and message queues.
2851 Revision 580.83 2001/12/01 19:23:26 ajc
2852 * clientsocket.c: implement socket timeouts for read operations
2854 Revision 580.82 2001/12/01 17:00:23 ajc
2855 * serv_smtp.c: when multiple MX's are the same preference, randomize them
2857 Revision 580.81 2001/12/01 07:18:28 ajc
2858 * Fixed an SMTP delivery problem that was causing certain classes of
2859 transient errors to cause a message to never be delivered.
2861 Revision 580.80 2001/12/01 05:26:01 ajc
2862 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
2863 utility/diagnostic functions.
2865 Revision 580.79 2001/11/27 17:08:29 ajc
2866 * When calling an external editor, set the environment variable
2867 WINDOW_TITLE to an appropriate value.
2869 Revision 580.78 2001/11/26 03:27:08 ajc
2870 * new algorithm to load the use table
2872 Revision 580.77 2001/11/17 19:55:08 ajc
2873 * Updated some of the documentation
2875 Revision 580.76 2001/11/16 04:43:12 ajc
2876 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
2877 commands are sent out using a single sock_write() call. There are broken
2878 SMTP server implementations that can't handle SMTP commands split across
2879 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
2881 Revision 580.75 2001/11/15 04:11:30 ajc
2882 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
2883 file format (since we dumbed down the gateway software)
2884 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
2885 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
2886 if a numeric port number was specified instead of a service name
2888 Revision 580.74 2001/11/14 02:59:01 ajc
2889 * Network run frequency is now a site-definable setting
2891 Revision 580.73 2001/11/13 22:05:23 ajc
2892 * Re-introduced the ability to enter IGnet mail into the system.
2894 Revision 580.72 2001/10/29 22:59:22 ajc
2895 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
2897 Revision 580.71 2001/10/29 16:39:54 ajc
2898 * Finished the migratenet utility (finally).
2900 Revision 580.70 2001/10/28 05:18:51 ajc
2901 * migratenet almost finished
2903 Revision 580.69 2001/10/26 04:26:45 ajc
2904 * more work on the net migrator
2906 Revision 580.68 2001/10/23 03:37:33 ajc
2907 * Threw a few more lines of code into migratenet.c
2909 Revision 580.67 2001/10/20 18:10:50 ajc
2910 * migratenet.c: added (not even close to being finished)
2912 Revision 580.66 2001/10/17 21:07:20 nbryant
2913 further format string cleanups (for i686-linux type sizes)
2915 Revision 580.65 2001/10/17 20:41:07 nbryant
2916 - declare *printf format specifiers if gcc detected
2917 - format string fixes (compiles w/o warnings on alpha osf/1)
2919 Revision 580.64 2001/10/17 19:40:38 nbryant
2920 warning fixes and cleanups for 64-bit machines
2922 Revision 580.63 2001/10/16 20:47:37 nbryant
2923 - backed out -export-dynamic, it doesn't do anything and i've found the real
2925 - remove declaration for make_message
2927 Revision 580.62 2001/10/16 19:18:49 nbryant
2928 backed out that compiler detection change for Tru64. it's not incredibly
2929 important and results in broken autoconf macro expansions.
2931 Revision 580.61 2001/10/16 18:36:33 nbryant
2932 reinstate -export-dynamic for citserver in case libtool decides to build
2933 static libraries (why?)
2935 Revision 580.60 2001/10/16 18:21:53 nbryant
2936 add some explanatory text to bootstrap
2938 Revision 580.59 2001/10/16 17:43:53 nbryant
2939 - further configure tweaks for FreeBSD and Tru64 Unix
2940 - updated to latest libtool configure fragment
2941 - there are two functions named make_message. (?) so declare them both
2944 Revision 580.58 2001/10/16 01:48:55 nbryant
2945 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
2946 - #ifdef out inline on non-GCC compilers
2948 Revision 580.57 2001/10/15 19:50:50 ajc
2949 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
2950 * Post notification in Aide> when the loopzapper catches a message.
2952 Revision 580.56 2001/10/12 22:41:11 ajc
2953 * Wrote the rest of the use table code. Finished except for a bug.
2955 Revision 580.55 2001/10/10 18:35:12 ajc
2956 * Comments & cosmetics for previous update
2958 Revision 580.54 2001/10/10 17:12:54 ajc
2959 * Bugfix for MSG0 command to properly handle multipart/alternative
2961 Revision 580.53 2001/10/06 21:32:29 ajc
2962 * Finished the concurrency check for network polling. (Now works both for
2963 polling and being polled. Severe UUCP deja vu.)
2965 Revision 580.52 2001/10/06 20:28:06 ajc
2966 * Began implementing some concurrency stuff for the networker
2968 Revision 580.51 2001/10/06 19:51:47 ajc
2969 * Stripped the build of obsolete parts of the old networker no longer in use.
2971 Revision 580.50 2001/10/03 20:05:50 ajc
2972 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
2973 side. (No changes required other than advertising the extension.)
2975 Revision 580.49 2001/10/03 03:15:16 ajc
2976 * Implemented BOUNCE BOUNCE BOUNCE
2978 Revision 580.48 2001/10/02 03:04:30 ajc
2979 * Allow non-Aides to terminate sessions belonging to them
2981 Revision 580.47 2001/09/24 18:55:13 ajc
2982 * Completed migrating the "netpoll" utility into the serv_network module.
2983 Removed this utility.
2985 Revision 580.46 2001/09/21 20:58:25 nbryant
2986 support different log_archive prototype in DB versions prior to 3.3
2988 Revision 580.45 2001/09/20 04:17:10 ajc
2989 * Inbound network authentication working. Fixed a bug in the split-horizon
2990 algorithm. Still need to move the 'netpoll' command into the server.
2992 Revision 580.44 2001/09/18 04:05:04 ajc
2993 * Added host/IP and port to node config (client side only)
2995 Revision 580.43 2001/09/17 23:55:45 ajc
2996 * Support for IGnet routing (not tested)
2998 Revision 580.42 2001/09/16 05:44:51 ajc
2999 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
3000 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
3002 Revision 580.41 2001/09/09 16:19:29 error
3003 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
3005 Revision 580.40 2001/09/09 03:19:38 ajc
3006 * cdb_cull_logs() now removes log files as soon as the log_archive() function
3007 says it's ok to do so.
3009 Revision 580.39 2001/09/08 18:58:38 ajc
3010 * More changes to the new networker. Added client command for room sharing.
3012 Revision 580.38 2001/09/07 04:05:27 ajc
3013 * You guessed it: still more code for the new networker.
3015 Revision 580.37 2001/09/06 05:47:29 nbryant
3016 check for /usr/include/db3 (for RedHat 6.2; others?)
3018 Revision 580.36 2001/09/06 05:23:14 nbryant
3019 #include fix for glibc 2.1.3
3021 Revision 580.35 2001/09/06 04:02:34 ajc
3022 * A few more updates to the networker
3024 Revision 580.34 2001/09/06 03:32:41 nbryant
3025 build fix for sparc-sun-solaris2.8; i think the dependencies should be
3026 set up properly for all platforms now.
3028 Revision 580.33 2001/09/06 02:55:27 nbryant
3031 Revision 580.32 2001/09/06 02:49:22 ajc
3032 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
3033 the user hits <C>ontinue (bug reported by Stu Mark)
3035 Revision 580.31 2001/09/06 01:26:39 nbryant
3036 - port to Cygwin (DLL support, etc.)
3037 - don't build SMTP module if there's no resolver library (eg on Windows)
3039 Revision 580.30 2001/09/06 00:54:01 nbryant
3040 updated to libtool 1.4.1 and automake 1.5
3042 Revision 580.29 2001/08/29 02:51:25 ajc
3043 * More work on the new networker.
3045 Revision 580.28 2001/08/25 05:04:57 ajc
3046 * Worked a little more on the in-server replacement for netproc
3048 Revision 580.27 2001/08/22 04:18:17 ajc
3049 * Realized that there was lots of similarly broken code in
3050 process_rfc822_addr(). Wrote two new utility functions in tools.c
3051 stripout() and stripallbut() and used them where appropriate. This should
3052 take care of all possible infinite loops.
3054 Revision 580.26 2001/08/22 03:43:11 ajc
3055 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
3056 server to jump into an endless loop when an e-mail address contained
3057 unbalanced angle brackets.
3059 Revision 580.25 2001/08/15 04:26:02 ajc
3060 * Added split horizon and delete-after-spool to the new networker
3062 Revision 580.24 2001/08/14 02:41:57 ajc
3063 * Began the migration of netproc into part of the serv_network.c module instead
3064 of a standalone program.
3066 Revision 580.23 2001/08/11 22:35:40 nbryant
3067 updated citadel-with-berkeley-db.txt.
3068 - updated build instructions
3069 - improved backup procedures to be safer and more space-efficient.
3071 Revision 580.22 2001/08/11 19:18:41 ajc
3072 * Realized that I am stupid and started implementing server commands to load
3073 and save network configurations, when I had already lovingly implemented the
3074 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
3075 in the Local System Configuration> room. Ripped the newer crap out.
3076 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
3078 Revision 580.21 2001/08/11 03:51:56 ajc
3079 * Removed the idle timer from the client. Dialup is dead.
3081 Revision 580.20 2001/08/06 21:33:29 nbryant
3082 made the client fall back on port 504 if there's no /etc/services entry
3084 Revision 580.19 2001/08/05 23:54:14 ajc
3085 * prep for new network node infrastructure
3087 Revision 580.18 2001/08/03 16:53:21 ajc
3088 * Added some more "break" statements to the main switch..case loop in
3089 citadel.c where they were needed.
3091 Revision 580.17 2001/08/03 16:43:53 ajc
3092 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
3093 return code as a warning instead of an error worthy of aborting the server.
3094 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
3096 Revision 580.16 2001/07/30 03:46:14 nbryant
3097 made ForEachUser use a read-only cursor, too. there is now only one piece of
3098 code in Citadel proper (not the database driver) that needs transactions.
3099 that's check_ref_counts; in other words it's the only thing standing in the way
3100 of a clean implementation of retryable transactions.
3102 Revision 580.15 2001/07/29 22:24:04 nbryant
3103 - added a new function to the database interface, cdb_close_cursor(). always
3104 call this when you're finished with a traversal but didn't bother reading all
3107 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
3108 no longer needed because of the read-only cursor support.
3110 Revision 580.14 2001/07/29 20:56:09 nbryant
3111 change ForEachRoom to use read-only cursors by default. it can be overridden to
3112 still use read/write cursors by doing:
3114 cdb_begin_transaction();
3116 cdb_end_transaction();
3118 the only place I found where it appears necessary to do so is check_ref_counts,
3119 so this checkin affects that function too.
3121 Revision 580.13 2001/07/29 20:06:33 nbryant
3122 generate symlinks to .libs in modules directory
3124 Revision 580.12 2001/07/28 00:02:50 nbryant
3125 implemented read-only cursors. one of the advantages to these is that
3126 transactions can be avoided; a cursor operation that occurs within a
3127 transaction will often acquire a read lock on every single database page. in
3128 general, the Sleepycat documentation recommends avoiding transaction-protected
3129 read-only operations where practical. read/modify/write operations can still
3130 be transaction protected, of course.
3132 to use a read-only cursor, call cdb_rewind without a previous call to
3133 cdb_begin_transaction. the DB driver will notice this and prevent the current
3134 thread from modifying data or starting a transaction until the cursor is
3137 Revision 580.11 2001/07/27 20:45:44 nbryant
3138 libtool has matured a lot since the last time i looked at it (years ago)
3139 so we now use it to handle the details of building shared libraries and
3140 the linker flags for the main executable.
3142 in theory this should bring a lot more portability to the dynloader
3143 subsystem and enable us to do things like transparently detect GNU vs Sun
3144 linkers on solaris, for example
3146 Revision 580.10 2001/07/27 03:29:04 nbryant
3147 missed one thing in the autoconf move
3149 Revision 580.9 2001/07/27 02:57:43 nbryant
3150 support one cursor per database rather than one global cursor
3152 Revision 580.8 2001/07/27 01:32:07 nbryant
3153 remove the automatic transaction demarcation on singleton read operations
3155 Revision 580.7 2001/07/26 21:43:46 nbryant
3156 - move to autoconf 2.52
3157 - random warning fix
3160 Revision 580.6 2001/07/24 13:17:54 ajc
3161 * New UI for mailing list setup
3162 * rooms.c: code cleanup
3165 Revision 580.5 2001/07/20 23:48:23 nbryant
3166 fix build on solaris, check default install location for db 3.2, and silence
3169 Revision 580.4 2001/07/16 14:24:30 ajc
3170 * Silly cosmetic change to keep the wholist ordered by ascending session number
3172 Revision 580.3 2001/07/13 00:01:36 ajc
3173 * Shuffled around some of the housekeeping loop code
3175 Revision 580.2 2001/07/11 17:01:10 ajc
3176 * database_sleepycat.c: small changes to log messages
3178 Revision 580.1 2001/07/11 04:35:40 nbryant
3179 moved dret initialization in cdb_fetch, just in case
3181 Revision 580.0 2001/07/03 03:07:06 ajc
3184 Revision 573.143 2001/07/03 03:06:50 ajc
3185 * Last minute doco update for 5.80
3187 Revision 573.142 2001/07/01 15:44:32 nbryant
3188 configure.in: check for Berkeley DB first.
3190 Revision 573.141 2001/06/27 23:34:30 ajc
3191 * Added some verbage to messages/roomaccess to placate a user who keeps
3192 bitching about privacy policy.
3194 Revision 573.140 2001/06/19 03:41:04 ajc
3195 * Ooops... last_cull needs to be declared static
3197 Revision 573.139 2001/06/19 03:33:19 ajc
3198 * imap_fetch.c: download MIME parts without decoding first. We like that.
3199 * database_sleepycat.c: added automatic culling of log files which have not
3200 been written to in five days.
3202 Revision 573.138 2001/06/17 19:42:23 nbryant
3203 fix all the <time.h> vs. <sys/time.h> issues, hopefully
3205 Revision 573.137 2001/06/07 03:28:37 ajc
3206 * More tweaks to the MIME parser
3208 Revision 573.136 2001/06/06 15:44:37 ajc
3209 * msgbase.c: output extra newline at end of RFC822 message if necessary to
3210 ensure that 000 termination string appears on a line by itself.
3212 Revision 573.135 2001/06/06 04:22:25 ajc
3213 * Moved memreadline() to tools.c
3214 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
3215 into an active loop when encountering badly formed headers
3217 Revision 573.134 2001/05/27 05:23:03 ajc
3218 * Added a "no new messages" response in the client, displayed when a read
3219 command turns up a zero message count.
3221 Revision 573.133 2001/05/18 20:12:09 ajc
3222 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
3223 boundary was the very last line of the message.
3224 * serv_smtp.c: toned down some of the command response verbage.
3226 Revision 573.132 2001/04/28 04:42:55 ajc
3227 * Updated some of the docs. Bumped version number to 5.80 in anticipation
3228 of going into a release cycle soon.
3230 Revision 573.130 2001/04/26 03:31:00 ajc
3231 * Finished the implementation of per-message seen/unseen logic, both in the
3232 server proper and in IMAP. Citadel protocol uses new "seen" command.
3234 Revision 573.129 2001/04/21 04:55:51 ajc
3235 * Began implementation of per-message seen/unseen attribute
3237 Revision 573.128 2001/04/20 03:39:54 ajc
3238 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
3240 Revision 573.127 2001/04/17 00:35:19 cough
3241 * Modified rooms.c in the client so that it would allow inviting into
3242 public rooms. This is important since there is now a V_LOCKOUT
3243 flag which prevents users who have been kicked from rejoining
3244 a room unless/until you invite them back in.
3246 Revision 573.126 2001/04/16 19:21:14 cough
3247 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
3248 rooms without knowing the password.
3250 Revision 573.125 2001/04/14 04:26:44 ajc
3251 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
3254 Revision 573.124 2001/04/10 01:04:10 ajc
3255 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
3256 that is corrupting the memory.
3258 Revision 573.123 2001/04/03 00:47:23 ajc
3259 * Began implementing IMAP APPEND
3261 Revision 573.122 2001/04/01 22:05:44 cough
3262 * *Actually* fixed a botched ChangeLog entry.
3264 Revision 573.121 2001/04/01 22:04:28 cough
3265 * Fixed a botched ChangeLog entry.
3267 Revision 573.120 2001/04/01 22:03:10 cough
3268 * Changed two fclose()s to pclose()s.
3270 Revision 573.119 2001/03/25 11:52:36 error
3271 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
3272 RFC-compliant error messages.
3274 Revision 573.118 2001/03/21 05:47:49 ajc
3275 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
3277 Revision 573.117 2001/03/20 01:33:55 ajc
3278 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
3281 Revision 573.116 2001/03/13 17:19:33 ajc
3282 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
3284 Revision 573.115 2001/03/12 01:27:42 ajc
3285 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
3287 Revision 573.114 2001/03/11 23:00:29 ajc
3288 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
3290 Revision 573.113 2001/03/11 22:09:20 ajc
3291 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
3293 Revision 573.112 2001/03/11 20:06:53 ajc
3294 * Fixed bug that created incorrect roomnames when sending pages
3296 Revision 573.111 2001/03/11 19:23:32 ajc
3297 * IMAP DELETE command ... also split up access control for room delete cmds
3299 Revision 573.110 2001/03/10 17:29:07 ajc
3300 * Implement proper access control for deleting messages from IMAP
3302 Revision 573.109 2001/03/07 04:02:27 ajc
3303 * Fixed some small IMAP bugs
3305 Revision 573.108 2001/03/06 04:44:00 ajc
3306 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
3308 Revision 573.107 2001/03/06 03:31:58 nbryant
3309 database-related cleanups and paranoia tests;
3310 fixed a transaction-leak/deadlock problem in cdb_delete;
3311 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
3313 Revision 573.106 2001/03/05 04:59:31 ajc
3316 Revision 573.105 2001/03/04 23:49:41 ajc
3317 * IMAP EXPUNGE responses -should- be correct now
3319 Revision 573.94 2001/02/20 00:02:56 ajc
3320 * IMAP: implemented the STATUS command (sort of).
3322 Revision 573.93 2001/02/19 22:24:41 ajc
3323 * IMAP server: added untagged, unsolicited server messages for newly arrived
3324 messages, and messages expunged by another session.
3326 Revision 573.92 2001/02/17 05:53:35 ajc
3327 * Repaired the creation of page log rooms in the wrong namespace when the
3328 recipient does not yet have his/her log room created.
3329 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
3330 purge and the next to delete them. Works better in transactionland.
3332 Revision 573.91 2001/02/14 08:11:27 error
3333 * citadel.rc: added RCS ID (it's about time!)
3335 Revision 573.90 2001/02/14 04:23:54 ajc
3336 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
3337 This was causing some clients (such as Pine) to lock up.
3339 Revision 573.89 2001/02/13 04:06:14 ajc
3340 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
3341 BODY[n] data items. I think. So much protocol crud, so little time...
3343 Revision 573.88 2001/02/13 01:18:44 ajc
3346 Revision 573.87 2001/02/12 04:31:34 ajc
3347 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
3349 Revision 573.86 2001/02/08 04:45:58 ajc
3350 * Fixed namespace problems resulting from the automatic namespece prefixing
3351 added to create_room(). Also added the ability to specify "create a mailbox
3352 but I've already supplied the namespace prefix" for situations where the
3353 namespace isn't that of the logged in user.
3354 * Made the POP3 server response messages slightly less humorous
3356 Revision 573.85 2001/02/06 04:44:12 ajc
3357 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
3359 Revision 573.84 2001/02/06 02:09:38 ajc
3360 * citadel.rc: changed the default for local_screen_dimensions to 1, since
3361 Internet users now outnumber dialup users 100 to 0.
3362 * room_ops.c: added a really_create option to create_room(). Also moved the
3363 generation of personal namespace into that function. MODULE OWNERS PLEASE
3364 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
3365 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
3366 * serv_imap.c: finished the CREATE command (finally)
3368 Revision 573.83 2001/02/05 05:20:22 ajc
3369 * Made some changes to functions which translate between Citadel room names
3370 and IMAP folder names. They're still buggy.
3372 Revision 573.82 2001/02/04 23:17:28 ajc
3373 * Implemented the IMAP CREATE command
3375 Revision 573.81 2001/02/04 02:40:07 ajc
3376 * more imap. imap sucks. die crispin die.
3378 Revision 573.80 2001/02/03 10:02:12 error
3379 * serv_ical.c: Verify that objects posted to My Calendar> are of type
3380 text/x-calendar or text/calendar; abort saving if not
3382 Revision 573.79 2001/02/03 09:30:46 error
3383 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
3385 Revision 573.78 2001/02/03 08:21:00 error
3386 * serv_ical.c and serv_ical.h added; skeleton code for now
3388 Revision 573.77 2001/02/02 20:18:18 ajc
3389 * Changed the error message in cdb_delete() to actually *say* cdb_delete
3390 instead of cdb_store. Useful to know which function failed...
3392 Revision 573.76 2001/02/01 04:08:03 ajc
3393 * IMAP minor change to mailbox name output
3394 * Increased size of buffer in lprintf()
3396 Revision 573.75 2001/01/28 09:50:02 error
3397 * sysdep.c: lprintf() now generates timestamps
3399 Revision 573.74 2001/01/28 07:35:04 error
3400 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
3402 Revision 573.73 2001/01/16 04:03:13 ajc
3403 * yeesh ... more on the IMAP BODYSTRUCTURE
3405 Revision 573.72 2001/01/16 01:51:12 ajc
3406 * imap bodystructure
3408 Revision 573.71 2001/01/16 00:46:40 ajc
3409 * Changed the MIME parser API *again* because we now need the ability to
3410 supply callback functions to be executed before and/or after parsing a
3411 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
3413 Revision 573.70 2001/01/15 23:59:26 ajc
3414 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
3416 Revision 573.68 2001/01/15 20:34:04 ajc
3417 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
3418 into thinking that mail messages are newsgroup messages instead. When we
3419 add NNTP support back into Citadel we'll have to add code to only output
3420 this field when appropriate.
3422 Revision 573.67 2001/01/15 16:30:31 ajc
3423 * temporary implementation of 901 asynchronous express messages
3425 Revision 573.66 2001/01/14 14:55:39 ajc
3426 * Changed the format of <.W>holist <L>ong
3428 Revision 573.65 2001/01/13 06:40:26 nbryant
3429 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
3430 which should now be considered closed.
3432 Revision 573.64 2001/01/13 06:12:15 ajc
3433 * Added the ASYN command
3435 Revision 573.63 2001/01/12 22:05:46 ajc
3436 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
3437 reads a list containing stealth mode sessions.
3439 Revision 573.62 2001/01/09 05:39:45 ajc
3440 * Merged in code from the TRANSACTIONS branch for testing.
3442 Revision 573.61 2000/12/30 06:17:17 ajc
3443 * Still more work on IMAP. Damn this is tedious.
3445 Revision 573.60 2000/12/30 04:55:05 ajc
3446 * more buffer size stuff
3448 Revision 573.59 2000/12/27 20:19:51 ajc
3449 * The size constant "256" which shows up everywhere as a buffer size has now
3450 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
3451 we need 1024 byte buffers for most Internet protocols.
3453 Revision 573.58 2000/12/27 05:09:58 ajc
3454 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
3456 Revision 573.57 2000/12/26 03:46:50 ajc
3459 Revision 573.56 2000/12/25 22:50:43 ajc
3460 * Added an API function to extract and unfold specific RFC822 fields.
3461 * imap-->fetch-->envelope-->in-reply-to now works
3462 * More robust checking and reporting of temp file errors in the client
3464 Revision 573.55 2000/12/25 20:43:24 ajc
3465 * imap_fetch.c: added support for fetch-->envelope-->from
3467 Revision 573.54 2000/12/20 04:09:24 ajc
3468 * A few memory handling fixes to netproc.
3470 Revision 573.53 2000/12/20 01:57:37 ajc
3471 * netproc.c: added bounds check to fpgetfield()
3473 Revision 573.52 2000/12/19 20:41:55 ajc
3474 * Fixed generation of unique file names for network uploads etc.
3476 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
3477 remove extraneous transaction around dynamic module initializations. this will
3478 fix the crash on database creation.
3480 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
3481 clean: also remove parsedate.c
3483 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
3484 require transactional cursors
3486 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
3487 release any stale db handles at the end of a server command
3488 (unfinished transactions will be aborted to annoy lazy programmers)
3490 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
3491 set sched_yield as sleepycat's yield function. this should improve locking
3494 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
3495 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
3497 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
3498 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
3501 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
3502 removed all references to S_MSGMAIN critical section; it wasn't really needed.
3503 this should make things significantly more scaleable.
3505 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
3506 reworked shutdown sequence to wait for worker threads to terminate before
3507 checkpointing and closing databases. it is no longer safe to call
3508 master_cleanup() directly to force a shutdown; instead, just set
3509 time_to_die to a nonzero value
3511 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
3512 added deadlock detection and cleaned up messages
3514 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
3515 created TRANSACTIONS branch
3516 track cursor and transaction id's in thread-specific data
3518 Revision 573.51 2000/12/14 18:36:34 ajc
3519 * Fixed the "users not in chat" wholist display
3521 Revision 573.50 2000/12/12 18:06:46 ajc
3522 * Removed the transaction stuff (but left the log in). It wasn't working.
3524 Revision 573.49 2000/12/12 06:19:55 ajc
3525 * Stabilize, dammit!!
3527 Revision 573.48 2000/12/12 04:20:03 ajc
3528 * Made the transaction open/close a global thing, in a frantic attempt to get
3529 Uncensored to stop crashing. More fixes on the way...
3531 Revision 573.47 2000/12/11 06:08:41 ajc
3532 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
3533 timer event, and check_sched_shutdown() to the end of the worker thread
3534 loop. Seems to have improved reliability (but why?)
3536 Revision 573.46 2000/12/11 03:22:11 ajc
3537 * Added server-side REQT command to issue client termination requests
3539 Revision 573.45 2000/12/11 02:19:26 ajc
3540 * Client now honors EM_GO_AWAY flag, used by the server to request that a
3541 client log off. (The server doesn't support sending that flag yet, though)
3543 Revision 573.44 2000/12/09 06:20:06 ajc
3544 * A few final touches to the Sleepycat DB back-end
3546 Revision 573.43 2000/12/08 17:06:33 ajc
3547 * Wrap txn_begin and txn_end in S_DATABASE mutex
3549 Revision 573.42 2000/12/07 20:21:39 ajc
3550 * begin/end transaction in master_startup()
3552 Revision 573.41 2000/12/07 16:59:02 nbryant
3553 added --with-db and --with-gdbm options to configure
3555 Revision 573.40 2000/12/07 04:50:33 ajc
3556 * Wrap housekeeper and timer events in transaction open/close functions
3557 * Checkpoint the DB as an EVT_TIMER event instead of after each session
3558 (runs each minute, but actually limited by the parameters of the function)
3560 Revision 573.39 2000/12/06 04:44:36 ajc
3561 * Changed netproc to keep the use table in a flat file instead of a database
3563 Revision 573.38 2000/12/05 05:32:58 ajc
3564 * Added support for non-USA country identities in vCard and registration
3565 * User edit now asks whether it should prompt to change the password
3567 Revision 573.37 2000/12/03 04:12:21 ajc
3568 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
3570 Revision 573.36 2000/11/30 03:23:17 ajc
3571 * Got the Sleepycat DB back end working, by opening the databases in a non
3572 shared, non threaded mode, and using Citadel's locking to serialize access.
3574 Revision 573.35 2000/11/29 05:00:02 ajc
3575 * I think the db stuff is ok, but my db library is fux0red...
3577 Revision 573.34 2000/11/27 14:12:09 error
3578 * commands.c: fixups to print_express() to make external command not print
3579 extraneous stuff to the terminal and make the displayed message consistent
3581 Revision 573.33 2000/11/27 10:41:14 error
3582 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
3584 Revision 573.32 2000/11/27 10:29:59 error
3585 * serv_chat.c: fix send_express_message() to include timestamps
3587 Revision 573.31 2000/11/27 03:44:27 ajc
3588 * Initial checkin of database_sleepycat.c (doesn't work yet)
3590 Revision 573.30 2000/11/26 05:24:22 ajc
3591 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
3592 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
3593 * imap_fetch.c: used the above function to do all output pre-loaded
3595 Revision 573.29 2000/11/25 09:36:18 error
3596 * Added a bit of detail to syslog entries; now shows session id attached to
3597 client, hostname, and username, and time the session ended.
3599 Revision 573.28 2000/11/25 06:17:06 ajc
3600 * Minor IMAP tweaks. It still doesn't work. :(
3602 Revision 573.27 2000/11/23 07:22:21 error
3603 * citadel.spec: update version number
3605 Revision 573.26 2000/11/21 11:12:56 error
3606 * domain.h: changed the HP/UX compatibility code to use defines from
3607 typesize.h for integers of specific bit widths (needed for Solaris, etc)
3609 Revision 573.25 2000/11/12 04:20:49 ajc
3610 * Optimized server side input of message text
3612 Revision 573.24 2000/11/10 03:55:06 ajc
3613 * Ford's Fix for Faster Functionality (save position during reply)
3615 Revision 573.23 2000/11/09 04:48:50 ajc
3616 * tools.c: striplt() strips all whitespace, not just spaces
3618 Revision 573.22 2000/11/07 20:47:21 ajc
3619 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
3621 Revision 573.21 2000/11/07 15:54:53 ajc
3622 * xx FETCH n:n BODY[pn.MIME] now works
3624 Revision 573.20 2000/11/06 05:10:01 ajc
3625 * Changed the mime_parser() API (again) to allow "don't decode" mode
3627 Revision 573.19 2000/10/29 18:11:07 ajc
3628 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
3630 Revision 573.18 2000/10/28 14:14:19 error
3631 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
3632 it actually makes sense to do it that way...
3634 Revision 573.17 2000/10/25 21:37:09 ajc
3635 * Implemented the AUTHENTICATE LOGIN command in IMAP
3637 Revision 573.16 2000/10/25 19:20:37 ajc
3638 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
3640 Revision 573.15 2000/10/24 20:39:59 ajc
3641 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
3643 Revision 573.14 2000/10/23 20:26:51 error
3644 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
3646 Revision 573.13 2000/10/11 23:03:44 error
3647 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
3648 $PAGER nor less is available.
3650 Revision 573.12 2000/10/11 22:55:25 error
3651 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
3652 displayed at login are in color
3654 Revision 573.11 2000/10/11 22:47:51 error
3655 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
3657 Revision 573.10 2000/10/10 19:18:12 ajc
3658 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
3660 Revision 573.9 2000/10/06 03:31:55 ajc
3661 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
3663 Revision 573.8 2000/10/05 22:23:16 ajc
3664 * Slowly and painfully writing IMAP support
3666 Revision 573.7 2000/10/04 22:39:06 ajc
3667 * Added skeleton versions of the LIST and LSUB commands to the imap server
3669 Revision 573.6 2000/10/04 17:48:21 ajc
3670 * Allow Aides to zap rooms (site configurable setting)
3672 Revision 573.5 2000/10/03 01:45:00 ajc
3673 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
3674 global page log room to be disabled (answer "no" to set the log room to a
3677 Revision 573.4 2000/09/28 10:27:38 error
3678 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
3680 Revision 573.3 2000/09/24 22:01:45 ajc
3681 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
3683 Revision 573.2 2000/09/21 04:16:44 ajc
3684 * Fixed logged_in_response() so it only displays responses during Citadel
3685 protocol sessions. (This was affecting POP etc.)
3687 Revision 573.1 2000/09/11 22:05:04 ajc
3688 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
3689 directly by telnetd, bypassing /bin/login. It works, but not recommended at
3690 this time because it has to run as root.
3692 Revision 573.0 2000/09/05 18:35:22 ajc
3693 * Tagged everything for version 5.73 release
3695 Revision 572.39 2000/09/04 03:59:15 ajc
3697 ----------------------------
3699 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
3700 Added HP/UX linker flag for dynamic modules to work
3701 ----------------------------
3703 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
3704 Changed to use integer macros from typesize.h for specific bit widths
3705 ----------------------------
3707 Revision 572.38 2000/09/01 20:17:08 ajc
3708 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
3710 Revision 572.37 2000/09/01 17:31:47 ajc
3711 * Fixed oopseth in control.c that might call fileno(NULL)
3713 Revision 572.36 2000/09/01 13:37:16 ajc
3714 * control.c: chown citadel.control to bbsuid when opening/creating as root
3716 Revision 572.35 2000/09/01 03:55:44 ajc
3717 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
3719 Revision 572.34 2000/09/01 03:43:09 ajc
3720 * Added 'author' command-line arg to aidepost. Closes enhancement request
3722 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
3723 unix domain socket bug is fixed, it's ok if these binds fail.
3725 Revision 572.33 2000/08/31 23:02:15 ajc
3726 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
3727 always at least 5. Zero-length queues can cause connection lockups.
3729 Revision 572.32 2000/08/31 21:32:44 ajc
3730 * Still trying to fix a socket connect bug
3732 Revision 572.31 2000/08/31 16:37:08 ajc
3733 * docs/import-export.txt: added.
3735 Revision 572.30 2000/08/28 19:51:51 ajc
3736 * messages.c: cosmetic cleanup (coding convention and comments)
3738 Revision 572.29 2000/08/26 20:23:18 ajc
3739 * Finished up the back end code for mailing list sends. Sends now work!
3741 Revision 572.28 2000/08/24 02:48:18 ajc
3742 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
3744 Revision 572.27 2000/08/22 02:31:47 ajc
3745 * nonce (for APOP-style auth) is now generated when a context is created
3746 instead of during protocol greeting functions.
3747 * Moved Citadel protocol nonce output from greeting to INFO
3749 Revision 572.26 2000/08/18 21:09:36 ajc
3750 * Added a little more mailing list code to serv_network.c
3752 Revision 572.25 2000/08/10 04:36:25 ajc
3753 * Fixed a bug in keyboard polling (in commands.c) which was causing the
3754 client protocol to get out of sync in certain conditions.
3756 Revision 572.24 2000/08/10 02:42:13 ajc
3757 * Changed all the "200 ok" responses to more descriptive strings
3758 * Added a *temporary* protocol sync check. Remove this!
3760 Revision 572.23 2000/08/09 17:14:34 ajc
3761 msgbase.c: fixed a bug in
3762 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
3763 causing the <R>eply function to fail on names with whitespace in
3764 certain parts of the string. This closes Bug #56.
3766 Revision 572.22 2000/08/05 04:24:00 ajc
3767 * Added [idle] to client wholist display for sessions idle >15 minutes
3768 * Added a generic "void *userdata" field to CtdlForEachMessage()
3769 * More prep for mailing list handling in the server
3771 Revision 572.21 2000/07/30 04:36:12 ajc
3772 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
3773 for the network overhaul.
3775 Revision 572.20 2000/07/29 05:29:19 ajc
3776 * Changed the format of RWHO output to provide non-masqueraded user/room/host
3777 names (to Aides only) as additional fields rather than an extra line of
3779 * Changed the client to display new RWHO fields, in the "long" wholist only.
3780 * Default SMTP and POP ports are now -1, not 25/110. These services must now
3781 be activated manually.
3783 Revision 572.19 2000/07/24 00:39:13 ajc
3784 * Fixed a path problem when calling netmailer from mailinglist.c
3786 Revision 572.18 2000/07/22 03:44:17 ajc
3787 * Prepared infrastructure for the networker rewrite
3789 Revision 572.17 2000/07/17 02:38:08 ajc
3790 * Completed serv_vandelay.c (importer/exporter module)
3791 * sendcommand.c: fix behavior of SEND_LISTING mode
3792 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
3794 Revision 572.16 2000/07/14 03:06:55 ajc
3795 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
3797 Revision 572.15 2000/07/10 23:36:08 ajc
3798 * Another attempt to fix the crashy crashy bug in serv_vcard
3799 * Did more work on the Art Vandelay module
3800 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
3802 Revision 572.14 2000/07/10 04:01:12 ajc
3803 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
3805 Revision 572.13 2000/07/09 02:47:40 ajc
3806 * Overhauled the keepalive logic in the chat client. Closes bug #20.
3808 Revision 572.12 2000/07/09 02:27:02 ajc
3809 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
3810 keyboard interrupts. Replaced with a non-blocking check for keyboard input
3811 which sets the global variable 'sigcaught' if either key was pressed.
3812 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
3813 This closes Bug #18.
3815 Revision 572.11 2000/07/06 20:26:36 ajc
3816 * updated .Help SUMMARY
3818 Revision 572.10 2000/07/04 20:02:46 ajc
3819 * Fixed potential crashy crashy bug in serv_vcard.c
3821 Revision 572.9 2000/06/28 03:42:56 ajc
3822 * Changed the comments at the beginning of each file to a consistent format
3823 * Improved the parameterization of commands in the IMAP module
3825 Revision 572.8 2000/06/27 01:27:13 ajc
3826 * Coupla very small changes to get on the road to IMAP support
3828 Revision 572.7 2000/06/22 21:41:48 ajc
3829 * Made the ICQ stuff far more reliable ... by removing it!
3831 Revision 572.6 2000/06/21 03:46:20 ajc
3832 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
3834 Revision 572.5 2000/06/15 20:15:52 ajc
3835 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
3837 Revision 572.4 2000/06/04 02:30:56 ajc
3838 * CtdlForEachMessage() now returns the number of messages processed. It also
3839 accepts the MSGS_EQ mode, for targeting a specific message number (useful
3840 for determining whether the specified message actually exists in a room).
3841 * Completed the server side of the moderation system (serv_moderate.c module
3842 which implements the MMOD command)
3844 Revision 572.3 2000/06/03 05:47:57 ajc
3845 * Replaced most of the very repetitive and very redundant access level checks
3846 in most commands with a single API call: CtdlAccessCheck()
3847 * serv_moderate.c: added (not finished)
3849 Revision 572.2 2000/06/02 03:38:50 ajc
3850 * Bind unix socket prior to TCP socket for citadel protocol
3851 * Fixed bug in sendcommand.c which was causing it to crash on attach
3853 Revision 572.1 2000/05/26 19:27:51 ajc
3854 * Changed some of the rev-level sensitive stuff to look at the actual version
3855 of Citadel running, not the last version with which we ran setup
3856 * Added a moderation system. Default filter level for new users is in the
3857 config file. Per-user setting is in usersupp. Moderation level of each
3858 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
3859 working. Moderate message up/down commands are not here yet. See
3860 techdoc/moderation.txt for more info.
3862 Revision 572.0 2000/05/23 02:09:30 ajc
3863 * Updated docs and tagged everything for the 5.72 release
3865 Revision 571.7 2000/05/20 23:28:20 ajc
3866 * Fixed bug in client API that was causing netproc to crash
3868 Revision 571.6 2000/05/15 00:05:19 ajc
3869 * Double the retry interval for SMTP deliveries after each failed attempt.
3871 Revision 571.5 2000/05/11 03:08:47 ajc
3872 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
3873 completes, allowing multiple messages in one session. Closes bug #58.
3875 Revision 571.4 2000/04/24 03:36:43 ajc
3876 * Removed references to strucmp() and struncmp(), replaced them with
3877 strcasecmp() and strncasecmp() as we did in the server a while ago, and
3878 set up the config script to figure out whether they need to be compiled
3879 in. Also moved them to tools.h
3880 * Wrote a password manager for the client
3882 Revision 571.3 2000/04/19 03:17:10 ajc
3883 * Don't ever expire the Local System Configuration> room
3885 Revision 571.2 2000/04/16 19:03:47 ajc
3886 * Minor changes to avoid host lookup for local clients
3888 Revision 571.1 2000/04/15 19:55:52 ajc
3889 * Fixed "Unvalidated users appear even with registration disabled" bug #36
3891 Revision 571.0 2000/04/13 02:43:24 ajc
3892 * Fixed a problem that crashed the client during <G>oto commands if a room
3893 existed with a name more than 32 characters (thanks to Magus for reporting
3895 * Tagged everything and updated docs for the 5.71 release
3897 Revision 570.18 2000/04/10 01:47:22 ajc
3898 * More paginator changes. Shuffled code around, added pagination to a bunch
3899 of other functions, and replaced the old, cumbersome pagination with the
3900 new, easy, API-based one in everything except message output.
3902 Revision 570.17 2000/04/09 17:51:18 ajc
3903 * Added pprintf() (paginated version of printf) to the client-side API. Now
3904 any client side function can be paginated simply by changing all of the
3905 printf's to pprintf's. I've already done this for the user list and wholist
3906 (removing the old style pagination) and for "read directory."
3908 Revision 570.16 2000/04/08 04:52:48 ajc
3909 * Another minor stoopid little time display fix
3911 Revision 570.15 2000/04/08 03:58:12 nbryant
3912 * backed out the previous changes since they didn't look good on some
3913 xterms with a blue bold mode. just set the background color to black
3914 instead. this makes black-on-white terminals actually readable, if not
3915 particularly good looking.
3917 Revision 570.14 2000/04/08 01:36:30 nbryant
3918 * citadel.c, commands.c: comment out cls() as this wasn't called if
3919 ansi_color=user anyway, and we have no way of knowing whether the user's
3920 terminal does background color erase, which was the reason for adding this
3921 in the first place. with the recent changes to color(), the display will get
3922 screwed up if they *do* have background color erase. perhaps this is a job
3925 Revision 570.13 2000/04/08 00:37:42 nbryant
3926 * commands.c: fix color support for black-on-white color terminals such as
3927 CDE's dtterm. this just avoids white-on-white text; some color combinations
3928 such as yellow-on-white still aren't very legible due to contrast. There's
3929 not much I can think to do about that without affecting the look on the
3930 white-on-black terminals which probably account for most users.
3932 Revision 570.12 2000/04/07 20:22:34 ajc
3933 * Fixed am/pm bug in time display
3935 Revision 570.11 2000/04/07 19:22:45 ajc
3936 * For services disabled by setting port number to -1, administratively skip
3937 the bind instead of just allowing it to fail.
3939 Revision 570.10 2000/03/31 04:31:02 ajc
3940 * Quick fix to 'stats' utility to purge records with bogus timestamps
3942 Revision 570.9 2000/03/31 02:10:52 ajc
3943 * Caved in to pressure and enabled <R>eply in public rooms.
3945 Revision 570.8 2000/03/28 03:55:53 ajc
3946 * Modified <.RU> to allow search for partial match
3948 Revision 570.7 2000/03/27 03:08:19 ajc
3949 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
3950 specify 'any MIME type'.
3952 Revision 570.6 2000/03/27 01:14:08 nbryant
3953 * Makefile.in: generate parsedate.c automatically
3954 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
3956 * parsedate.c: removed from CVS
3957 * parsedate.y: added #include <stdlib.h> so it builds with bison
3959 Revision 570.5 2000/03/27 00:46:10 nbryant
3960 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
3961 type of issues lurking in the shadows.
3963 Revision 570.4 2000/03/25 18:29:58 nbryant
3964 changed my email address
3966 Revision 570.3 2000/03/23 02:41:50 ajc
3967 *** empty log message ***
3969 Revision 570.2 2000/03/21 03:23:24 ajc
3970 * Experimental new linebreak mode
3972 Revision 570.1 2000/03/20 14:43:19 ajc
3973 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
3975 Revision 570.0 2000/03/19 23:42:34 ajc
3976 * This is the official 5.70 release.
3978 Revision 1.494 2000/03/19 23:04:08 ajc
3979 * Small cosmetic change to date/time output
3981 Revision 1.493 2000/03/19 05:02:39 ajc
3982 * SMTP hacks to deal with AOL braindamage
3984 Revision 1.492 2000/03/18 18:18:04 ajc
3985 * Support multiline responses from SMTP servers when sending mail
3987 Revision 1.491 2000/03/17 16:26:57 ajc
3988 * Set up a private "Sent/Received Pages" room for each user
3990 Revision 1.490 2000/03/17 04:11:24 ajc
3991 * Moved bio-related commands out to a loadable module
3993 Revision 1.489 2000/03/16 17:58:54 smw
3994 Created a docs directory.
3995 Moved install.txt to docs.
3996 Added inetmailsetup.txt (BBS server side e-mail)
3997 Added inetmailsetupmx.txt (local mail AND bbs e-mail
3998 Added inetsiteconfig.txt (describes the .asi command)
3999 Added siteconfig.txt (describes .asg)
4000 Added chat.txt (describes changes and new chat functionality)
4001 Made a couple of changes to install.txt (references to new documentation)
4002 Added Steve Williams to copyright.txt as the document writer.
4004 Revision 1.488 2000/03/15 03:04:51 ajc
4005 * Added DEXP server command to disable incoming express messages.
4006 * <Q>uiet mode client side command to set/clear DEXP mode.
4007 * <K>nown rooms list displays through the paginator.
4009 Revision 1.487 2000/03/12 00:21:35 ajc
4010 * Removed the semi-broken "chat room" functionality in the chat system, and
4011 replaced it with direct mapping to the actual Citadel room the user is in.
4012 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
4014 Revision 1.486 2000/03/11 21:29:37 ajc
4015 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
4016 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
4017 from 3 to 4. This also fixes bug #33.
4019 Revision 1.485 2000/03/11 20:26:03 ajc
4020 * Reworked the <R>eply logic in messages.c - fixes bug #34
4022 Revision 1.484 2000/03/11 19:22:19 nbryant
4023 * commands.c: improved timing of background keepalives if connection is
4026 Revision 1.483 2000/03/11 05:08:48 nbryant
4027 * commands.c: oops, that mutex stuff wasn't necessary
4029 Revision 1.482 2000/03/11 04:09:03 nbryant
4030 * new threaded client code for background keepalives
4032 Revision 1.481 2000/03/10 21:40:04 ajc
4033 * Changes to message base and networker to support Internet-style message
4034 ID's instead of the conventional Citadel style.
4036 Revision 1.480 2000/03/08 03:36:37 ajc
4037 * Shut off hostname resolution when dealing with Unix domain sockets
4038 * Cleaned up the 'citmail' MDA tool
4039 * Added POP3 and SMTP port numbers to global system configuration
4041 Revision 1.479 2000/03/07 21:54:58 ajc
4042 * Fixed the naming conventions and permissions for unix domain sockets.
4044 Revision 1.478 2000/03/05 07:33:23 ajc
4045 * Added support for protocols over Unix domain sockets.
4047 Revision 1.477 2000/03/04 22:36:23 ajc
4048 * Remove nulls appended to editor files during replace, edit, and print
4049 operations. Truncate temp files during same operations.
4050 Closes bugs #6 and #7.
4052 Revision 1.476 2000/03/04 05:29:18 ajc
4053 * Relax restrictions on editing of base rooms. Renaming is not allowed but
4054 all other attributes can be edited. Closes feature request #21.
4055 * Sending pages from the client now uses the same message editing functions
4056 as entering messages, allowing edit/abort. Closes feature request #25.
4058 Revision 1.475 2000/03/03 04:50:14 ajc
4059 * Moved all of the wholist masquerading commands into the serv_rwho module
4061 Revision 1.474 2000/03/03 04:12:37 ajc
4062 * Finished the inbound side of gateway domain service
4064 Revision 1.473 2000/02/27 04:55:51 ajc
4065 * Added "keymenu()" generic menu-maker to commands.c
4066 * Blocked non-numeric input to intprompt() (fixes bug #16)
4068 Revision 1.472 2000/02/27 03:57:35 ajc
4069 * Completed 'fsck'-like reference count verifier (server and client)
4071 Revision 1.471 2000/02/26 18:30:40 ajc
4072 * Properly handle all aliases specified in network/mail.aliases for incoming
4073 SMTP mail (uses the alias() function, so if we replace that function with
4074 something that uses the same calling convention, it'll still work)
4076 Revision 1.470 2000/02/26 05:15:38 ajc
4077 * Fortified the message base and SMTP code so that misdirected bounce messages
4078 end up in the Aide> room instead of getting dereferenced
4079 * Started writing a message reference count verifier ('fsck' for message base)
4081 Revision 1.469 2000/02/25 06:14:05 ajc
4082 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
4083 for modularizing all "non-API" functionality.
4085 Revision 1.468 2000/02/24 03:44:00 ajc
4086 * Implemented holdoff time (15 minutes) for SMTP send retry.
4087 * Implemented "try for 3 days and then give up" on SMTP send.
4089 Revision 1.467 2000/02/24 00:51:48 ajc
4090 * Client protocol synchronization check during exit from chat.
4091 This closes Bug #15.
4093 Revision 1.466 2000/02/22 16:37:28 ajc
4094 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
4096 Revision 1.465 2000/02/22 04:17:56 ajc
4097 * Got bounce messages working (mostly ... testers, please beat this up!)
4098 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
4100 Revision 1.464 2000/02/18 22:29:18 ajc
4101 * Coded up the "bounce" functions. Still a coupla bugs.
4103 Revision 1.463 2000/02/18 05:10:50 ajc
4104 * Made the <.ASI> command a bit friendlier.
4105 * SMTP sender now pays attention to "smarthost" entries in the system's
4106 Internet configuration, using them if one or more is present.
4108 Revision 1.462 2000/02/17 05:27:39 ajc
4109 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
4111 Revision 1.461 2000/02/16 22:06:26 ajc
4112 * Altered the display and conversion of RFC822 messages
4114 Revision 1.460 2000/02/16 03:43:28 ajc
4115 * Added the resolver library to the configure script
4117 Revision 1.459 2000/02/16 01:19:39 ajc
4118 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
4120 Revision 1.458 2000/02/14 04:36:14 ajc
4121 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
4122 once per minute by any worker thread.
4123 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
4124 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
4125 can temporarily redirect a session's output to an arbitrary file or socket.
4126 * serv_smtp.c: implemented the purging of messages in the queue for which all
4127 deliveries have been completed.
4128 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
4129 a timer event hook that runs the queue once per minute (this needs to be
4132 Revision 1.457 2000/02/08 21:00:47 ajc
4133 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
4134 * POP3 sessions now set the last-read pointer in Mail>.
4136 Revision 1.456 2000/02/07 05:15:00 ajc
4137 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
4138 the message routing logic. Still needs some work on the gateway-domain
4140 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
4141 some work to avoid printing dual headers when both Cit and RFC822 exist.
4143 Revision 1.455 2000/02/03 03:57:35 ajc
4144 * Formalized the 'Internet Configuration' logistics. Added new API call
4145 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
4147 Revision 1.454 2000/01/31 02:13:05 ajc
4148 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
4150 Revision 1.453 2000/01/26 02:41:27 ajc
4151 * SMTP delivery is working but still *very* rough.
4153 Revision 1.452 2000/01/25 04:45:50 ajc
4154 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
4155 enough to complete the transmission of mail.
4157 Revision 1.451 2000/01/23 21:25:45 ajc
4158 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
4159 one specified is not bindable (for development only)
4160 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
4161 in very specific and special situations
4162 * Generate delivery instructions when outbound SMTP mail is created from
4163 within Citadel (as opposed to being from the SMTP module)
4165 Revision 1.450 2000/01/23 05:22:41 ajc
4166 * Coded up some more of the SMTP-sender (still not done)
4168 Revision 1.449 2000/01/22 05:13:56 ajc
4169 * Added some more functionality to the string tokenizer
4171 Revision 1.448 2000/01/17 20:57:43 ajc
4172 * CR to CRLF hacks (lose, lose, lose)
4174 Revision 1.447 2000/01/17 18:30:27 ajc
4175 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
4177 Revision 1.446 2000/01/17 17:09:23 ajc
4178 * Implemented LIST and STAT commands in the pop3 server
4180 Revision 1.445 2000/01/17 05:38:14 ajc
4181 * citserver.c: cleanup hook functions are now run under the proper context,
4182 even when initiated by the housekeeper thread
4183 * serv_pop3.c: establish a place to hold the message list
4185 Revision 1.444 2000/01/17 04:26:39 ajc
4186 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
4187 This uses nested functions and may not be portable beyond GCC...
4189 Revision 1.443 2000/01/15 18:29:15 ajc
4190 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
4191 callback mechanisms, to allow callers and callbacks to pass arbitrary data
4192 between each other without requiring TSD variables.
4193 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
4194 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
4196 Revision 1.442 2000/01/15 04:31:44 ajc
4197 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
4199 Revision 1.441 2000/01/15 04:07:17 ajc
4200 * Fixed the access rights on auto-created rooms (the same changes that were
4201 made to version 5.62 in the stable tree)
4203 Revision 1.440 2000/01/13 03:32:36 ajc
4204 * techdoc/delivery-list.txt: added (syntax for delivery lists)
4205 * domain.*: added (will contain MX lookup code)
4206 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
4208 Revision 1.439 2000/01/12 03:56:27 ajc
4209 * sysdep.c: start the housekeeping thread *after* dropping root perms.
4211 Revision 1.438 2000/01/09 19:03:16 ajc
4212 * Removed the fifo-based protocol downloads and replaced it with a less
4213 elegant "download temporary file to client, then sx/sb/sz" because
4214 downloading through a fifo was confusing some software.
4216 Revision 1.437 2000/01/08 22:19:44 ajc
4217 * Completed spool to outbound delivery queue (still no queue sender implemented)
4219 Revision 1.436 2000/01/08 05:00:09 ajc
4220 * Reworked some of the data structures to handle multiple recipients
4221 * Began implementation of the delivery queue
4222 * Added CtdlReallocUserData()
4223 * CtdlSaveMsg() now returns the local message ID in the database
4225 Revision 1.435 2000/01/06 03:50:34 ajc
4226 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
4227 * Started outbound SMTP queue work
4229 Revision 1.434 1999/12/30 04:56:29 ajc
4230 * Got initial SMTP delivery working in a very specific situation (delivery
4231 to a single, local user)
4233 Revision 1.433 1999/12/29 04:44:00 ajc
4234 * client_chat.c: display "No message sent" if a send page is aborted.
4235 Closes bug #2 in bugzilla.
4237 Revision 1.432 1999/12/26 21:50:07 ajc
4238 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
4239 * serv_pop3: added. This is the skeleton for a module implementing POP3.
4241 Revision 1.431 1999/12/23 04:46:23 ajc
4242 * "Finished" initial hack of RFC822 import
4244 Revision 1.430 1999/12/22 04:46:34 ajc
4245 * Fixed up the "Date:" headers to be RFC822-compliant
4247 Revision 1.429 1999/12/13 05:30:57 ajc
4248 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
4249 and replaced it with the public domain 'parsedate()' function from UseNet
4251 Revision 1.428 1999/12/10 23:58:25 ajc
4252 * internet_addressing.c: added. (Internet address to Citadel mapping)
4254 Revision 1.427 1999/12/10 21:34:19 ajc
4255 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
4257 Revision 1.426 1999/12/09 05:01:14 ajc
4258 * Split cmd_user() and cmd_pass() into frontend/backend functions
4259 * serv_smtp: implemented AUTH LOGIN for client authentication
4261 Revision 1.425 1999/12/09 00:22:58 ajc
4262 * Finished the "arbitrary service" registration.
4263 * Eliminated "special" master socket for Citadel protocol - just register it
4264 like any other protocol.
4265 * Began initial implementation of native SMTP service.
4267 Revision 1.424 1999/12/08 18:09:10 ajc
4268 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
4269 TCP-based services directly in the Citadel server. Not finished yet.
4271 Revision 1.423 1999/11/29 17:39:07 nbryant
4272 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
4274 Revision 1.422 1999/11/29 17:26:15 nbryant
4275 * citserver.c: include <sys/types.h>; may help portability to Solaris
4277 Revision 1.421 1999/11/22 00:27:42 ajc
4278 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
4279 bug #14 when running on FreeBSD.
4281 Revision 1.420 1999/11/21 18:30:16 ajc
4282 * Protected cmd_move() from buffer overrun (no longer crashes the server)
4283 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
4284 Also handle broken client sockets properly. (Thanks to DME for bug report)
4286 Revision 1.419 1999/11/19 01:57:40 ajc
4287 * Fixed a *serious* memory leak in the database function wrappers.
4288 * Updated version number to 5.60 -- run setup when installing this version.
4290 Revision 1.418 1999/11/18 03:29:20 ajc
4291 * Changed the order of parameters in <.A>ide <S>ystem config into a more
4294 Revision 1.417 1999/11/18 02:31:50 ajc
4295 * Updated some of the documentation
4296 * Brought the internal version number up to 5.60
4298 Revision 1.416 1999/11/17 04:15:05 ajc
4299 * Removed the session_count() function. Instead, keep a reference count
4300 updated when sessions begin and end.
4301 * Replaced fixed number of worker threads with lower and upper limits; current
4302 code now tries to make thread count == session count, within these limits
4304 Revision 1.415 1999/11/15 03:17:39 ajc
4305 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
4306 to exist, nor is it guaranteed to be writable by BBSUID
4307 (Resolves bug #11 from the Bugzilla repository)
4309 Revision 1.414 1999/11/15 03:07:24 ajc
4310 * Fixed the network-wide vCard purge logic so that it (1) actually works,
4311 and (2) forces a netproc run immediately when a purge is entered
4313 Revision 1.413 1999/11/09 21:20:44 nbryant
4314 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
4315 (should fix Bug #10 on FreeBSD)
4317 Revision 1.412 1999/11/05 03:53:47 ajc
4318 * Issue 'cancel' messages for vCard when a user is deleted.
4319 * Try to delete 'cancel' messages locally after they've been distributed.
4321 Revision 1.411 1999/11/03 04:01:20 ajc
4322 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
4323 * Removed my email address as the feedback content from the docs; replaced
4324 it with a reference to the Citadel/UX web site.
4326 Revision 1.410 1999/11/02 19:51:23 ajc
4327 * Fixed timeout problem for remote client sessions (all timeouts were set to
4328 1 second ... probably a temporary hack that was missed in the cleanup)
4330 Revision 1.409 1999/11/02 03:03:27 ajc
4331 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
4332 network traffic from crashing the server. Reject bad messages.
4334 Revision 1.408 1999/11/01 04:21:34 ajc
4335 * Fixed a concurrency bug which crashed the server when multiple sessions
4336 terminated simultaneously.
4338 Revision 1.407 1999/11/01 00:54:02 ajc
4339 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
4340 on disk. Too much stuff goes haywire if there's no M field.
4342 Revision 1.406 1999/10/31 18:17:17 ajc
4343 * Fixed buffer overrun in cmd_rchg()
4344 * Call master_cleanup() when time_to_die==1 for proper shutdown
4346 Revision 1.405 1999/10/31 16:26:55 ajc
4347 * Fixed incorrect assignment of new session ID's
4349 Revision 1.404 1999/10/31 04:17:17 ajc
4350 * Fixed a bug which was crashing the server during very long message entry.
4352 Revision 1.403 1999/10/29 01:48:45 ajc
4353 * database.c: Removed arbitrary limit on maximum number of sessions
4355 Revision 1.402 1999/10/29 01:03:03 ajc
4356 * Debugged all possible ways for a session to terminate; do them cleanly.
4357 * Assign session numbers in a more portable and less arbitrary way.
4359 Revision 1.401 1999/10/28 19:50:55 ajc
4360 * Fixed a problem where the client protocol would spit out two responses
4361 and therefore get out of sync if ASUP command set the access level to
4362 0 and therefore deleted the user (thanks to Eric McDonald)
4364 Revision 1.400 1999/10/28 05:08:49 ajc
4365 * Removed all of the thread cancellation cruft that is no longer necessary
4366 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
4367 it's part of cleanup() in citserver.c)
4368 * Removed all references to pthread_* from all modules except sysdep.c
4370 Revision 1.399 1999/10/28 03:20:17 ajc
4371 * Fixed the problem of worker threads waking up prematurely.
4372 * 'QUIT'-terminated sessions now exit properly.
4374 Revision 1.398 1999/10/27 04:26:58 ajc
4375 * Initial hack of worker-thread rearchitecture. Right now it is successfully
4376 dispatching worker threads to active client sockets (and to the master
4377 socket too, of course). Removing sessions is currently broken.
4379 Revision 1.397 1999/10/26 20:20:29 ajc
4380 * Removed the auto-reconnect stuff... it was locking the client in an active
4381 loop more often than it was reconnecting.
4383 Revision 1.396 1999/10/26 13:59:11 ajc
4386 Revision 1.395 1999/10/26 03:48:39 ajc
4387 * Shuffled around the order of events when a thread is terminating. All
4388 mutex operations now happen prior to the freeing of the CitContext structure,
4389 otherwise begin_critical_section() and end_critical_section() try to
4390 manipulate the context's mutex count when there isn't any context.
4392 Revision 1.394 1999/10/26 03:21:16 ajc
4393 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
4394 hardcoded size arguments with 'sizeof' based arguments.
4396 Revision 1.393 1999/10/24 19:22:51 nbryant
4397 * Makefile.in, configure.in: added --enable-icq flag; made checks for
4398 authentication libraries more intelligent.
4400 Revision 1.392 1999/10/23 03:39:12 ajc
4401 * Finished moving vCard functionality to the new message base functions.
4403 Revision 1.391 1999/10/21 00:50:14 ajc
4404 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
4406 Revision 1.390 1999/10/20 16:46:27 ajc
4407 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
4408 enabled the MOVE command to also do a "copy" operation (actually just
4409 creates a second link and bumps the ref count). Implemented "<C>opy" in
4412 Revision 1.389 1999/10/20 16:07:48 ajc
4413 * Wholist fixes for users who are in chat mode
4415 Revision 1.388 1999/10/20 03:42:29 ajc
4416 * In the wholist, only show <private room> if the user viewing the list
4417 doesn't know that room. Otherwise show the name.
4419 Revision 1.387 1999/10/20 02:59:22 ajc
4420 * Code reorganization. Making it easier to move/copy messages without
4421 duplicating existing code.
4423 Revision 1.386 1999/10/17 02:25:18 ajc
4424 * Discovered a huge design flaw in the replication algorithm. Ripped it
4425 out and replaced it with something a bit more robust.
4427 Revision 1.385 1999/10/16 05:30:17 ajc
4428 * Changes to message replication code. Don't do server-side hooks during
4429 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
4430 after a file format change.
4432 Revision 1.384 1999/10/14 03:04:16 ajc
4433 * Finished the netproc side of Z (zap/supersede) processing for replication
4435 Revision 1.383 1999/10/13 04:24:18 ajc
4436 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
4437 server MSGS command. This will have lots of uses.
4439 Revision 1.382 1999/10/13 01:36:39 ajc
4440 * Starting some work on network zap (supersede) mode for replication
4442 Revision 1.381 1999/10/08 02:55:57 ajc
4443 * More vCard-related debugging
4445 Revision 1.380 1999/10/07 02:58:46 ajc
4446 * Semi-broken vCard replacement implementation in place.
4447 * Added "Z" (Zap, supersede) field to message format
4449 Revision 1.377 1999/10/04 03:19:52 ajc
4450 * We now have a housekeeping thread and a housekeeping queue.
4452 Revision 1.376 1999/10/03 21:48:21 ajc
4453 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
4454 to 5.55 format user records and generate vCards.
4456 Revision 1.375 1999/09/29 21:13:17 ajc
4457 * CtdlWriteObject() can now store objects in personal rooms for any specified
4458 user -- rather than only the current user or non-personal rooms.
4460 Revision 1.374 1999/09/29 17:26:56 ajc
4461 * serv_vcard.c: fixed crashola bug in cmd_greg()
4462 * tools.c: simplified and improved the string tokenizer. Now it runs in a
4463 single pass with no intermediate buffer.
4465 Revision 1.373 1999/09/28 03:27:37 ajc
4466 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
4468 Revision 1.372 1999/09/27 03:33:40 ajc
4469 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
4470 usersupp file. Still needs tweaking.
4472 Revision 1.371 1999/09/24 03:32:19 ajc
4473 * "read my vCard" and "write my vCard" are written and tested.
4475 Revision 1.370 1999/09/24 02:54:17 ajc
4476 * Worked a little more on the vCard stuff. The serv_vcard module is now in
4477 place, and a "read my vcard" function is there; "write my" is next...
4479 Revision 1.369 1999/09/23 03:07:56 ajc
4480 * The vCard 'class' is now linked into the server, though it's not really
4481 functional yet. Its constructors/destructors are debugged, though.
4483 Revision 1.368 1999/09/19 21:28:33 ajc
4484 * Finished off the message architecture stuff with a new class of hooks to
4485 enable future server-side handlers.
4487 Revision 1.367 1999/09/19 15:57:06 ajc
4488 * migrated cmd_ent3() to CtdlSaveMessage()
4490 Revision 1.366 1999/09/19 05:13:57 ajc
4491 * Debugged the new version of CtdlWriteObject()
4493 Revision 1.365 1999/09/16 03:23:23 ajc
4494 * Did most of the migration from save_message() to CtdlSaveMsg(). The
4495 latter builds a "struct CtdlMessage" (so we can run server-side handlers
4496 against it later on), then serializes it and stores to disk.
4497 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
4498 migrated. They are stubbed out and will MALFUNCTION if used right now!!
4500 Revision 1.364 1999/09/07 01:42:42 ajc
4501 * cmd_msg3() now uses serialize_message() for its output. All message
4502 commands will eventually exist as a "struct CtdlMessage" at some point
4503 so that we can install server-side handler hooks.
4505 Revision 1.363 1999/09/07 00:04:13 ajc
4506 * netproc.c: put outgoing messages into the use table, too -- this prevents
4507 locally originated messages from showing up again if a remote system is
4508 misconfigured and spools them back to us.
4510 Revision 1.362 1999/09/06 03:39:15 ajc
4511 * citadel.c: run strproc() on new passwords
4513 Revision 1.361 1999/09/03 17:50:26 playcow
4514 For URL view, don't prompt user to select url if there is only one. Display
4515 <U>RL View prompt if message contains url(s). -Ben
4517 Revision 1.360 1999/09/02 02:09:59 ajc
4518 * msgbase.c: new function serialize_message() for future use
4520 Revision 1.359 1999/09/01 21:09:25 ajc
4521 * database.c: display the GDBM version string on startup
4523 Revision 1.358 1999/09/01 02:36:34 ajc
4524 * Actually _enforce_ the max msg len limit
4526 Revision 1.357 1999/09/01 01:51:48 ajc
4527 * Added the ability to handle embedded URL's from the text client
4529 Revision 1.356 1999/09/01 01:02:47 ajc
4530 * Implemented "maximum message length" in global system config
4532 Revision 1.355 1999/08/31 00:57:17 ajc
4533 * Handle multipart/alternative properly during legacy message outputs.
4534 Basically it just prints the first alternative and skips the rest.
4536 Revision 1.354 1999/08/29 21:12:24 ajc
4537 * Made some changes to the output of MIME (especially multipart) messages.
4539 Revision 1.353 1999/08/29 19:56:43 ajc
4542 Revision 1.352 1999/08/24 02:01:03 ajc
4543 * html.c: added. This is an overly simplistic HTML-to-text converter.
4545 Revision 1.351 1999/08/21 18:37:29 ajc
4546 * Minor cosmetic cleanup. No code changes.
4548 Revision 1.350 1999/08/21 05:15:34 ajc
4549 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
4550 on a Citadel network rather than only on the local system.
4552 Revision 1.349 1999/08/08 00:25:45 ajc
4553 * Made one more byte available in locate_host() and in all the structs which
4554 its output gets written to (client can display 24 positions but we were only
4557 Revision 1.348 1999/08/07 16:34:38 nbryant
4558 * serv_icq.c: warning fixes
4560 Revision 1.347 1999/08/06 02:57:26 ajc
4561 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
4562 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
4564 Revision 1.346 1999/08/05 17:58:59 ajc
4565 * RWHO command now returns express message code in postion 3
4567 Revision 1.345 1999/08/04 02:21:45 ajc
4568 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
4570 Revision 1.344 1999/08/03 11:34:35 ajc
4571 * Added client_icq.c and client_icq.h
4573 Revision 1.343 1999/08/03 03:14:51 ajc
4574 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
4576 Revision 1.342 1999/08/03 01:52:06 ajc
4577 * Redesigned the client protocol commands for dealing with ICQ
4578 * Implemented page function priority ordering to prevent pages from being
4579 simultaneously delivered over multiple IM systems
4580 * Migrated serv_icq.* into the Makefile
4582 Revision 1.341 1999/08/01 21:36:30 ajc
4583 * EXTREME coolness. The server side of the ICQ metaclient is now working.
4584 It is set up using ICQL and ICQA commands, it automatically logs the user
4585 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
4588 Revision 1.340 1999/07/31 07:18:01 ajc
4589 * Restructured the express message infrastructure, adding a class of function
4590 hooks for the addition of multiple paging modules with message routing
4592 Revision 1.339 1999/07/30 22:20:19 ajc
4593 * Applied bugfix patches contributed by Vaggelis Tsirkas:
4594 * rooms.c: buffer overrun fix
4595 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
4597 Revision 1.338 1999/07/30 03:32:24 ajc
4598 * Added strdoop(), a leak-checked version of strdup()
4599 * Small fixes to new API functions in msgbase.c
4600 * ICQ metaclient stores/reads config using the message base API functions
4602 Revision 1.337 1999/07/29 03:36:37 ajc
4603 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
4604 cmd_msg3() now fetches directly from disk and spews to the client.
4606 Revision 1.336 1999/07/28 04:02:37 ajc
4607 * Server modules are now labelled with their RCS ID instead of a complex and
4608 manually-updated data structure.
4610 Revision 1.335 1999/07/28 03:50:24 ajc
4611 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
4612 calling output_message() in MT_DATE mode.
4613 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
4615 Revision 1.334 1999/07/27 22:47:26 ajc
4616 * Implemented new data type "CtdlMessage" which will eventually be used as
4617 widely as possible to represent a message in memory.
4618 * Implemented CtdlFetchMessage() which is intended to become the back-end to
4619 output_message() as well as a bunch of other things.
4621 Revision 1.333 1999/07/27 20:00:24 ajc
4622 Removed all references to CC->msglist and CC->num_msgs, and all utility
4623 functions which relied upon them. Citadel Is Now Better.
4625 Revision 1.332 1999/07/27 19:32:22 ajc
4626 Removed serv_upgrade.c and all references to it in Makefile.in
4627 Reworked new-mail-count to not use MessageFromList() etc.
4629 Revision 1.331 1999/07/25 02:59:37 ajc
4630 Fixed reference count problem in cmd_move()
4632 Revision 1.330 1999/07/24 22:50:38 ajc
4633 Continued replacing references to [get|put]_msglist() with better code.
4634 For some reason, cmd_msgs() still doesn't always work right.
4636 Revision 1.329 1999/07/24 22:16:41 ajc
4637 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
4638 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
4639 file) before issusing "cvs commit", and the comments recorded by CVS will
4640 automatically appear at the beginning of ChangeLog.
4642 Revision 1.328 1999/07/24 22:14:21 ajc
4643 cmd_move() now uses CtdlDeleteMessages().
4644 WARNING: build is temporarily broken. Currently removing all references
4645 to the "msglist" kept in CitContext. It's ugly and must die.
4647 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4648 * Moved message deletion into new API function CtdlDeleteMessages()
4649 * Added CtdlWriteObject() to store generic data in the msgbase
4650 * Fixed really dumb error that prevented network msgs from posting
4652 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4653 * Moved the actual work done in cmd_msgs() into a new API function
4654 called CtdlForEachMessage() which is supplied a callback function.
4656 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4657 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
4658 be using this shortly to search rooms for specific object types.
4660 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4661 * Changes to dynloader et al to handle ICQ module being written
4662 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
4664 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
4665 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
4666 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
4667 avoid problems with working directories.
4668 * Makefile.in: don't install chkpwd setuid if make install isn't
4670 * citadel.spec: chmod u+s chkpwd during %install stage
4672 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4673 * PEXP and GEXP no longer trip the idle time display
4674 * Fixed bug which duplicated incoming private mail to Trashcan
4675 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
4676 implemented a 15 second delay to wait for a crashed server to restart
4677 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
4678 preventing logins on my system otherwise
4680 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4681 * eliminate redundant "name" parameter in [l]putuser(), now uses
4682 usbuf->fullname to guarantee the correct name for the index
4684 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
4685 * Makefile.in, configure.in: link netproc with gdbm
4686 * netproc.c: only include gdbm.h if HAVE_GDBM_H
4687 * user_ops.c: warning fix
4689 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4690 * Mail is now saved in both sender and recipient mailboxes. This is
4691 structured in a way that will allow a separate "outbox" room and/or
4692 multiple recipients in the future.
4694 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4695 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
4696 when no other message-ID is available (it screws up the loopzapper)
4697 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
4698 get data from quickroom.QRname instead; prevents incorrect indexes
4699 * Tentative implementation of "personal rooms" (user-private namespace)
4700 * Added supplementary message info records for info that may change
4701 at some time later than when the message is saved (i.e. ref counts)
4702 * Implemented msg reference count increment/decrement; delete messages
4703 whose reference count reaches zero
4705 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4706 * control.c: create citadel.control if it doesn't exist (yikes!)
4707 * serv_expire.c: purge mailbox rooms belonging to non-existent users
4708 * user_ops.c: don't delete user's mailbox at user-delete time
4710 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4711 * utilsmenu: removed menu items for defunct utilities
4713 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4714 * Changed any remaining references to UUCP, to "Internet" instead.
4716 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4717 * added server command line option "-f" to defrag databases on startup
4718 * control.c: better performance and reliability in [get|put]_control()
4719 * netproc.c: Finished the loopzapper
4721 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4722 * netproc.c: started writing a vortex checker. Not finished.
4724 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4725 * Replaced all code that generated temporary filenames with calls to
4726 tmpnam(). Rewrote using tmpfile() where possible.
4728 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4729 * base64.c: mapped fi and fo to stdin and stdout using
4730 actual code rather than assignment at declaration time
4731 (several users of Red Hat Linux 6.0 reported problems)
4733 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4734 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
4735 * server.h: Changed discrete #define's to enum's where appropriate
4736 * sysdep.c: Changed the startup message to give credit to the whole
4737 development team :) Also made the message more GNU-ish.
4739 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4740 * database.c: print log messages for file defragmentations
4741 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
4742 for arbitrary per-session data storage (by modules etc.) without
4743 having to add fields to struct CitContext
4744 * msgbase.c: removed "desired_section" from struct CitContext and
4745 implemented it using CtdlGetUserData() as a test.
4747 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4748 * commands.c, commands.h, routines.c: began color scheme changes
4750 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
4751 * configure.in: Added untested support for BSDI 4.x.
4753 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
4754 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
4755 which lack utmp.ut_host
4756 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
4757 namespace collision with <sys/stream.h> on aforementioned SYSV
4759 * configure.in, getutline.c: check for paths.h
4760 * configure.in, Makefile.in: check for -lsocket and -lnsl
4762 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4763 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
4764 invoked by root and BBSUID != 0
4765 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
4767 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
4768 * file_ops.c: fixed NDOP to not crash the server if it has trouble
4769 with a download file
4770 * netpoll.c: upped default packet size
4772 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4773 * Repaired IGnorant security hole blunder re. citmail
4775 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4776 * serv_chat.c: notify user of number of participants upon entering chat
4777 * Built the 5.53 distribution
4779 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4780 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
4781 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
4783 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4784 * messages.c: downloading more than MAX_MSGS messages now truncates
4785 (off the beginning of the list) rather than crashing.
4787 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4788 * whobbs.c: auto-detect when being called from a webserver, and act
4789 as a CGI (print HTTP headers and HTML output)
4791 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
4792 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
4794 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4795 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
4796 when called from sendmail due to citadel.config security check
4798 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
4799 * dynloader.c: OpenBSD places underscores in front of symbol names
4800 * Makefile.in: fixed a few sillies
4801 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
4802 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
4803 (have to cast it to long for printf/scanf)
4805 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4806 * aidepost.c: rewrote to unlink temp file before writing to it so that
4807 it will automatically go away if interrupted. Also ran indent -kr -i8
4809 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
4810 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
4812 * config.c, sysdep.c: fix -h option not setting proper modules dir
4813 * configure.in, citadel.spec: make --enable-chkpwd the default
4814 * setup.c: don't chown chkpwd
4816 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4817 * configure.in: another OpenBSD fix, but we're still not quite there yet
4818 * serv_chat.c: warning fix
4820 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4821 * config.c: now requires a setup run for *any* rev level difference
4822 * Updated docs & confs for 5.53b1 release
4823 * setup.c: sets the 0600 permission bits on citadel.config that
4824 is checked for in config.c
4826 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4827 * citserver.c: improved is_public_client(), also if a public_client
4828 only supplies a numeric address, attempt to resolve it
4829 * locate_host.c: verify that the forward DNS matches the reverse
4830 * locate_host.c, locate_host.h: more general interface
4831 * configure.in, acconfig.h: fixes for Digital UNIX
4833 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4834 * Implemented "access level required to create rooms" (client & server)
4836 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
4837 * configure.in: updated help messages, OpenBSD support
4838 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
4840 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
4841 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
4842 deleting a room which had never been posted to
4843 * user_ops.c: include errno.h
4844 * dynloader.c: fix for OpenBSD
4846 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
4847 * Makefile.in, configure.in, getutline.c, sysdep.c:
4848 fixes/bug workarounds for FreeBSD
4850 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
4851 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
4852 `chkpwd', a setuid helper program for machines which use shadow
4853 passwords (configure --enable-chkpwd)
4854 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
4855 for PAM or shadow passwords (configure --with-pam)
4856 * Makefile.in: made some messages simpler
4857 * citadel.spec: updated for 5.53; correct name of tarball; build with
4858 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
4859 built by non-root user
4860 * commands.c: cosmetic cleanup
4861 * config.c: (security/paranoia) check permissions on citadel.config
4862 * configure.in: check for ncurses if we can't find curses
4863 * dynloader.c: warning fix
4864 * sysdep.c: don't complain if initgroups() fails
4865 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
4866 * Makefile.in: New! Improved! Cleaner! Shinier!
4868 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4869 * messages.c: cosmetic cleanups to message reading loop
4871 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4872 * commands.c: use bright colors by default in color mode
4873 * citserver.c: initialize wholist fields with (not logged in) etc.
4875 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4876 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
4878 * database.c: bail out if opening databases fails
4880 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4881 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
4882 messages. Calling cprintf() on strings >256 bytes crashes the server
4883 * msgbase.c: minor logging fix in save_message()
4885 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
4886 * sysdep.c: add undocumented -r flag to citserver to prevent it from
4887 dropping root permissions.
4888 * sysdep.c: also drop supplementary groups
4890 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
4891 * config.c: error checking in put_config()
4892 * setup.c: chgrp files to the login group associated with BBSUID
4893 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
4894 master_startup() after dropping perms
4896 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4897 * Prevent buffer overruns in lowercase_name in [get|put]user()
4898 * client_chat.c: use citedit() for page composition
4900 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4901 * rooms.c: download_to_local_disk() prompts for a filename if a blank
4902 filename was supplied to it (for attachments without names)
4903 * mime_parser.c: strip leading whitespace in content_type & disposition
4905 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
4906 * configure.in: improved check for pthreads
4907 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
4908 * configure.in, Makefile.in: support for building server modules as
4909 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
4910 * configure.in: compiler choice & flags for BSDI; check for libtermcap
4911 * database.c: don't use a critical section in open_databases()
4912 * housekeeping.c: use getfloor()/putfloor() instead of
4913 lgetfloor()/lputfloor() in check_ref_counts()
4914 * mime_parser.c: include <errno.h>
4915 * msgbase.c: include <limits.h>
4916 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
4917 don't call master_cleanup() directly from signal handler.
4918 * routines.c: prototype getutline() if necessary
4919 * getutline.c: stupid bugfix
4920 * acconfig.h, configure.in, locate_host.c, server.h: work around
4921 nonreentrant gethostbyaddr() on BSDI
4923 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
4924 * citadel.c: increased hostname buffer size to handle very big names
4926 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
4927 * sysdep.c(main): initialize alen before call to accept()
4929 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
4930 * configure.in: improved check for cygwin
4931 * configure.in, routines.c: access utmp directly instead of calling
4932 `who' if getutline() is available.
4933 * configure.in, Makefile.in, getutline.c: replace getutline() on
4934 systems which don't have it
4935 * routines.c: now always access utmp directly unless we can't find
4938 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4940 - ifdef out file download methods that require named pipes (client)
4941 - include pthread.h and gdbm.h only if they are present (fixes
4942 auto dependency generation)
4943 - include snprintf.h where needed
4944 - handle .exe suffixes for "make install"
4946 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4947 * Overhauled the express messaging system (again)
4949 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4950 * messages.c: implemented client download of MIME attachments
4952 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4953 * Added qpdecode.c to the distribution (decodes quoted-printable)
4954 * Finished the MIME parser
4955 * Gave MSG0 a reasonable behaviour for MIME messages
4956 * Added the OPNA command for downloading attachments
4958 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4959 * Look for citadel.rc in current directory if not found elsewhere
4960 * More work on the MIME parser
4961 * Added base64.c to the distribution
4963 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
4964 * fixes for IRIX (thanks to wr and family for use of the Indy):
4965 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
4967 - handle `long' pid's
4968 - a few other little bits
4970 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4971 * Fixed bug in save_message() which crashed the server on mail to sysop
4972 * Rewrote pop_march() to be smarter about <G>oto heuristics
4974 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4975 * Changed internal storage of express messages from a linked list to
4976 a single, resizable buffer.
4977 * Added a "room order" key to the room record, to allow some control
4978 over room listing order.
4979 * Made the room list commands aware of the room order key.
4980 * Overhauled <G>oto heuristics to pay attention to floor & room order
4982 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4983 * Added some more code to the unfinished MIME parser
4984 * Changed module loading path to simply "modules" because after calling
4985 get_config(), the cwd is guaranteed to be the correct BBS directory.
4987 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4988 * Fixed a bug in the user editing command (client side)
4989 * Started a rewrite of the MIME parser
4991 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4992 * Brought over the mime_parser from WebCit and began preliminary work
4993 on supporting MIME format messages.
4995 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4996 * Various changes to begin work on support for MIME messages
4997 - Defined format type 4 for MIME
4998 - msgbase.c: *temporary* hacks in output_message() for Type 4
4999 - citmail.c: added more robust header parsing, and support
5000 for Type 4. Also eliminated the crappy built-in
5002 - Updated some of the technical documentation
5004 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5005 * Fixed access to page log room
5007 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5008 * control.c: include <limits.h> to fix PATH_MAX undefined
5009 * serv_chat.c: made the following changes to cmd_sexp() --
5010 * Send zero-length message to check only, don't send
5011 * Send "-" message on the command line to invoke
5012 the SEND_LISTING transfer mode for a multi-line message
5013 * Added facilities to log all pages to a room (site configurable)
5015 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5016 * Replaced all occurances of malloc(), realloc(), and free() in the
5017 server and server-modules with mallok(), reallok(), and phree().
5018 Wrote macros and a set of leak-tracking functions.
5020 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5021 * Documentation changes
5023 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5024 * Fixed security problem relating to private rooms
5026 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5027 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
5029 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5030 * internetmail.config: commented this file more clearly
5032 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5033 * citadel.c: added some experimental code to automatically reconnect
5034 to the server if the connection is broken. For some reason, it only
5037 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5038 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
5039 crashing the whole server.
5040 * Tagged everything for the official 5.50 release.
5042 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5043 * housekeeping.c: call kill_session() with session_to_kill,
5044 not ccptr->cs_pid (was crashing the server)
5046 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5047 * Added "-i" flag to netproc to make it skip the export phase.
5048 Updated other programs to call netproc in this way when appropriate.
5049 * Updated network.txt to reflect the usage for netproc (which has
5050 been wrong for several releases)
5052 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5053 * Started removing the word "beta" from the docs and code.
5054 Preparing for an actual release.
5055 * msgbase.c: generate an 'I' field when requested (i.e. on locally
5056 originating messages. this was breaking parts of the network)
5058 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
5059 * msgbase.c: remove extra call to alias() which was causing
5060 Citadel-to-Citadel mail to fall into the bit bucket.
5061 * msgbase.c: fixed tempfile naming problem that could cause a new
5062 outgoing netmail message to overwrite another if netproc had not been
5065 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
5066 * More session table stability nonsense
5068 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5069 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
5070 bug which was causing the server to occasionally crash.
5071 * removed serv_test.so from the default build
5073 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5074 * setup.c: default value for maxsessions is now 0 (no limit)
5075 * room_ops.c: don't allow users to create a room called "Mail"
5076 * serv_expire.c: fixed "number of messages purged" display
5077 * commands.c: when using color, default to low-intensity colors
5079 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5082 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5083 * Added a new type of module hook for adding logging functions
5084 * Removed whitespace to left and right of '@' in netmail recipients
5085 * sysdep.c: read citadel.config _before_ initializing loadable modules
5086 * stats.c: fixed segfault resulting from extracting log lines
5087 * Ripped most of the "attachments" stuff out of both the client and
5088 server. (Thought of a better way to handle it ... LATER.)
5090 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5091 * setup.c: create citadel.config with mode 0600
5092 * Makefile.in: don't chmod sendcommand
5093 * serv_upgrade.c: don't create citadel.config if it doesn't already
5095 * setup.c: saner defaults for nodename and fqdn
5097 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5098 * msgbase.c: modified AddMessageToRoom() and all functions that call it
5099 to use a more reliable/accurate method to set quickroom.QRhighest
5100 * weekly.in: don't sort/purge filedir where filedir doesn't exist
5102 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5103 * weekly is now generated by configure
5105 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5106 * room_ops.c: added sort_msglist() to move and save operations
5107 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
5110 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5111 * Fixed cmd_regi() to not display a second result code after xfer
5112 * Makefile.in: Removed "chmod 4755 citmail netmailer"
5114 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
5115 * citadel.spec: added
5117 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
5118 * Makefile.in: split install target into install-exec, install-data,
5119 and install-doc subtargets
5121 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5122 * Added a fourth color mode in the client: "user" which turns color
5123 on or off according to a per-user flag stored on the server. Added
5124 server-side support for this too, of course.
5126 * serv_expire.c: finished the code to purge stale visits
5127 * sysdep.c: strip trailing nonprintables in client_gets()
5128 * routines2.c: fixed <.AS> command; all configs now work properly
5129 * Moved num_parms() and all the extract() type functions into tools.c
5130 and removed them from all other files. Linked in tools.[o|ro] there.
5131 * netproc.c: handled incoming file transfers to correct room directory
5132 * room_ops.c: fixed incorrect naming of files in info and images dirs
5134 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5135 * setup.c: removed all prompts that can be configured from within the
5136 client in order to simplify the setup procedure
5138 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5139 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
5140 export format which treats visits as a separate section
5141 * serv_expire.c: began writing functions to purge rooms and visits
5142 (neither work yet), and added a way to call defrag_databases()
5144 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5145 * Reimplemented 'visit' structs stored globally instead of as
5148 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5149 * Started implementing global room numbers.
5151 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5152 * room_ops.c: mailbox rooms always appear on the main floor
5153 * made QR_MAILBOX rooms non-editable
5154 * cmd_setr() delete old room record when room name changes
5155 (This causes a big mess that exposes a flaw in the whole design.)
5156 * room_ops.c: users can delete messages from their mailboxes
5158 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5159 * Rewrote cmd_rchg() and also increased the size of the "fakename"
5160 buffer. Overruns are probably what was causing the crashes.
5161 * Changed the way cmd_ent3() handles mail messages; the previous code
5162 rerouted all private mail to the trash.
5164 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5165 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
5166 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
5167 rooms in a couple more places: set_wtmpsupp() and make_message()
5168 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
5169 * serv_expire.c: purge ops are now a command instead of a cleanup
5170 function. This is probably temporary as well.
5171 * citadel.c: fixed the way <.WL> parses the returned data from a
5174 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5175 * serv_upgrade.c: fix uninitialized variable
5177 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5178 * msgbase.c: fixed a bug that was misrouting incoming network msgs
5179 * server.h, database.c: wrapped all GDBM calls in critical sections
5180 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
5182 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5183 * Makefile.in: link in snprintf.o where needed
5185 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5186 * client_chat.c: eliminate calls to sprintf()
5187 * commands.h, routines.c, routines2.c: warning fix
5188 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
5189 ipc_c_tcp.c: eliminate sprintf() calls
5191 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5192 * serv_upgrade.c: added all missing fields to export/import
5193 * serv_expire.c: support per-user purge time when purging users
5194 * user_ops.c: added per-user purge time to AGUP and ASUP commands
5195 * routines.c: added more stuff to <.A>ide <E>dit user
5197 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5198 * serv_expire.c: created; moved message expiry from serv_test.c,
5199 moved user purge from userpurge.c
5200 * userpurge.c: deleted
5201 * routines2.c: finished <.AS> command
5202 * room_ops.c: fixed Aide room access (for some reason, the Aide
5203 room had the QR_MAILBOX flag set)
5205 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5206 * useradmin.c: really removed (cvs remove)
5207 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
5208 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
5209 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
5211 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5212 * useradmin.c: removed
5213 * utils.doc: removed references to useradmin and sysoputil
5215 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5216 * citadel.h (and related files): removed defunct parameters,
5217 c_defent and c_msgbase (erase your test bbs)
5218 * Implemented CONF server command for site-global configs
5219 * Shuffled yesno() and yesno_d() from routines.c to commands.c
5220 * commands.c: implemented boolprompt()
5221 * routines2.c: started adding CONF questions to <.AS> command
5222 * room_ops.c: began a fix for the mysterious disappearing Aide room
5224 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5225 * snprintf.c: warning fix propagated over from gcit
5227 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5228 * added RCS Id keyword strings to sources
5229 * citmail.c: reverted to version 1.10
5231 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5232 * messages.c: temporarily set screenwidth to a fixed value of 80
5233 during <P>rint operations.
5235 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5236 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
5237 try to get a default for bbsuid if it's currently set to 0
5238 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
5239 it complain about this before?)
5240 * serv_upgrade.c: began writing an "export" command to do sidegrades
5242 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5243 * serv_upgrade.c: cosmetic changes
5244 * Implemented message expiry by date (this really needs to be moved
5245 out of serv_test.c, but where does it belong?)
5247 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
5248 * serv_upgrade.c: warning fixes
5249 * acconfig.h: remove ANSI_COLOR
5250 * Configure, Makefile.tmpl: removed
5252 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5253 * More stoopid ANSI colour additions here and there.
5254 * ANSI colour selection is now in citadel.rc instead of an option in
5255 the configure script. "on" "off" and "auto" are available.
5256 * added "build.txt" to the techdoc directory, with LS's build notes
5258 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
5259 * citadel.c, commands.c, commands.h: set background color to black
5260 before clearing screen, so that we can actually see text on
5261 black-on-white xterms.
5263 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5264 * rooms.c: fix color of Mail>
5265 * citadel.c: send ANSI detect sequence after attach_to_server() so the
5266 terminal doesn't send the answerback sequence to the shell if we
5269 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
5270 * citadel.c: Added a splash of colour to the Wholist
5272 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5273 * configure.in: added comments
5274 * mkinstalldirs: new file to be used for `make install'
5275 * aclocal.m4, missing: new files, also swiped from automake
5276 * citadel.c: don't mung the terminal if we can't find citadel.rc
5277 * Makefile.in: added `install' target, `clean' removes
5278 *.mo, rebuild configure when configure.in changes.
5279 * configure.in: check for install and autoconf
5280 * configure.in, Makefile.in: only pass -fPIC to gcc
5281 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
5283 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5284 * Unified the "unpacked database" format for both upgrades and
5285 sidegrades (also see export5.c elsewhere)
5286 * citserver.c: clear out cmdbuf before reading a command; some server
5287 commands were accidentally extracting parameters from previous cmds
5288 * rooms.c: removed the warning about the ineffectiveness of kicking
5289 users out of public rooms, because the new server can do lockouts
5291 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
5292 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
5294 * Makefile.in: partial support for VPATH builds, autodependency fix
5296 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5297 * minor documentation changes
5299 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5300 * messages.c: fixed an oversight that was allowing attachments even
5301 when disabled in citadel.rc
5303 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5304 * routines2.c: warning fix
5306 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5307 * Client: added message expiration policy questions to room edit
5308 * Client: added <.A>ide <S>ystem configuration command
5310 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5311 * Makefile.in: Auto dependency generation (may require GNU make, but
5312 does at least function without this feature on OSF/1 make);
5313 Makefile is regenerated when Makefile.in changes (ditto);
5314 `realclean' is now known as `distclean';
5315 portability fixes for older Unix make utilities
5316 * citadel.c, citadel.h, commands.c: make client suspendable
5318 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5319 * setup.c: default node name is now obtained from uname()
5320 * config.c: added put_config()
5321 * policy.c: added, moved GetExpirePolicy() from room_ops.c
5322 * policy.c: implemented cmd_gpex() and cmd_spex()
5324 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5325 * Mail rooms now hide their owner-prefix from the client.
5326 * proxy.c: added configurability and primitive message expiry
5328 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
5329 * Makefile.tmpl: fix to build client with old Configure script
5330 * configure.in: autologin defaults to enabled if crypt() is available
5331 * room_ops.c: fix improper null-termination bug I introduced
5333 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5334 * Client ability to force display of prompts in Mail rooms, even when
5335 the user has prompting turned off (citadel.rc option)
5337 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5338 * sysdep.c (cprintf): generate a newline on truncated buffer
5339 * room_ops.c: exploitable overrun fixes
5341 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5342 * msgbase.c: reimplemented cmd_move()
5343 room_ops.c: wrote AddMessageToRoom() which is used for both entering
5344 and moving messages.
5345 * setup.c: system-default message expire policy of "number of
5346 messages, 150" is now a default configuration instead of a temp hack
5347 * proxy.c: cache dir create now dies on any error except EEXIST
5349 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5352 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5353 * configure.in: don't check for -lcrypt unless autologin is enabled
5354 * file_ops.c: fix another overrun
5356 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5357 * Killed the "rooms" subdirectory (it isn't used anymore)
5358 * dynloader.c: Made dynamically added server commands case-insensitive
5359 * import.c is now serv_upgrade.c, a module
5360 * Removed most of the "level 9" trace messages no longer needed
5362 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5363 * Makefile.in: simplified to use pattern rules; files compiled with
5364 -D_REENTRANT go to *.ro to allow the same files to be used with both
5366 * tools.c, tools.h: new files; misc routines used by both client and
5367 server go here. contains safestrncpy() at the moment.
5368 * rooms.c: fix several exploitable buffer overruns
5369 * sysdep.c: fix infinite loop when long lines are received from the
5370 client; fix exploitable buffer overrun in cprintf()
5371 * ipc_c_tcp.c: fix infinite loop on long line from server
5372 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
5373 * .cvsignore: add *.ro
5375 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5376 * Built some more of the message expiry infrastructure
5378 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5379 * citserver.c: fix two more overruns, one of which was preventing
5380 the "From Host" from showing up in the <W>ho listing.
5382 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5383 * Moved "struct visit" and its associated defs from citadel.h to
5384 server.h where they belong
5385 * Set up data structures for room policies (expiry, etc.)
5387 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5388 * citserver.c: fix overrun which caused segv's on servers with long
5391 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5392 * user_ops.c: added PurgeStaleRelationships() to do processing at
5393 session logout time to remove visits for rooms which no longer exist
5394 * user_ops.c: implemented NewMailCount()
5396 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5397 * serv_chat.c: fix buffer overrun that was resulting in segv's
5398 * serv_chat.c: fix another overrun that could cause sessions to hang,
5399 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
5400 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
5402 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5403 * Implemented "lazy mode" traversal - pressing the space bar will do
5404 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
5405 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
5406 only to their owners.
5408 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5409 * messages.c, citadel.rc: added the ability to display message numbers
5410 in the header when reading messages. I think this is butt ugly, but
5411 some of the DaveCode afficionados seem to like it...
5413 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5414 * room_ops.c: Added is_noneditable() function to replace all of the
5415 duplicated code present in all functions which edit room parameters.
5417 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5418 * lots of warning fixes; builds with -std1 on dec unix
5419 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
5420 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
5422 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
5424 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
5425 sysdep_decls.h: function pointer/prototyping fixes
5426 * rooms.c: use mkfifo(3) instead of system("mkfifo")
5428 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5429 * snprintf.c, snprintf.h: new files
5430 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
5431 above; citserver now builds and runs on Digital Unix 4.0d with the
5432 GNU-style configure script. there is a bug with the hostname display
5434 * netproc.c: sillyness fix
5435 * room_ops.h: prototype delete_room()
5436 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
5437 use HAVE_SYS_SELECT_H macro
5439 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5440 * Began fixing the stuff I broke
5442 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5443 * Did the big migration to the new data structures. Lots of stuff is
5444 now broken. Basic moving from room to room works, but Mail is
5445 broken, and some of the administrative commands are unimplemented.
5447 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5448 * configure.in: autologin now defaults to disabled
5450 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5451 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
5452 migrated all the code that used them to use "struct visit" instead.
5454 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5455 * Rewrote [l][get|put]room() functions to use room names rather than
5456 room index numbers. Temporarily prepended a "n" to these four
5457 function names until they are put to use.
5459 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5460 * Removed a few more references to usersupp.lastseen[]
5462 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
5463 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
5464 * Makefile.in: restructured variables for greater consistency, use
5465 @echo to print out notices during the make process, add so_locations
5467 * configure.in, Makefile.in: configure checks for -rdynamic
5468 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
5469 * stats.c: add semicolon to placate DREC compiler
5470 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
5471 * configure.in: pass -pthread to DEC compiler, don't check for
5472 libpthread[s] on DEC Unix
5474 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
5475 * Makefile.in: new variable PTHREAD_DEFS for portability
5476 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
5477 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
5478 stats.c, userlist.c, whobbs.c: return type of main() is int
5479 * citadel.c, commands.c, messages.c: use time_t properly
5480 * citserver.c: include <limits.h>
5481 * config.guess, config.sub, install-sh: new files
5482 * configure.in: don't use gcc on Digital Unix
5484 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5485 * room_ops.c: modified usergoto() to look at the new data structures
5486 for counting new messages and such.
5488 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5489 * user_ops.c: fix compiler warning and potential memory leak,
5491 * configure.in, Makefile.in: only build the server if we find pthreads
5492 * Makefile.in: realclean removes config.{cache,log,status}
5494 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5495 * Removed code from some of the utilities which was still attempting
5496 to access the old non-gdbm data store.
5497 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
5498 traversal instead of a MAXROOMS loop.
5499 * sysdep.c: set up a dummy CitContext record to be used during server
5500 startup, during which time there is no real context.
5502 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5503 * Implemented the function ForEachRoom() to handle all-rooms traversal
5504 (this will work with both the old and new paradigms, because both
5505 use a GDBM database with one room per record). Migrated all room
5506 list commands to use it.
5508 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5509 * Implemented the function CtdlRoomAccess() to handle *all* of the
5510 user-access-to-rooms functionality. Migrated all room list commands
5511 to use it. Still need to migrate gotos.
5513 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5514 * configure.in, acconfig.h: new files; partially functional GNU
5515 autoconf configure script. Run autoheader; autoconf; ./configure
5516 --prefix=`pwd` to test.
5517 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
5519 * Makefile.in: modified to work with autoconf-style configure script
5520 * Configure: modified to use Makefile.tmpl and generate autoconf-style
5521 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
5522 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
5523 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
5524 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
5525 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
5526 * netproc.c: remove procfs stuff. simply attempt to kill the target
5527 process with signal zero instead; this checks whether the process
5529 * setup.c, useradmin.c: use HAVE_CURSES_H macro
5531 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5532 * BOTH the old and new generation systems are being written to at
5533 this point. Code that reads stuff is still using the old system.
5535 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5536 * Changed all "generation" variables from char to long, in preparation
5537 for removing MAXROOMS. Generations for new rooms are now timestamps.
5538 * Defined "struct visit" to hold user/room relationships.
5539 * Removed some #define's from citadel.h that are no longer used.
5541 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5542 * More changes to support attachments. They mostly work, but only
5543 in fixed-format messages.
5545 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5546 * msgbase.c: began laying the groundwork to support attachments.
5547 Purchased Rogaine(tm) in preparation for expected hair loss.
5549 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
5550 * msgbase.c: include dynloader.h
5551 * citadelapi.h: removed
5552 * dynloader.h: prototype CtdlRegisterUserHook()
5554 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5555 * Added a UserFunctionHook category to implement hooks which perform
5556 operations on various users or usernames
5558 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5559 * citserver.c: removed cmd_extn() and related code
5561 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5562 * user_ops.c: include dynloader.h
5563 * roomstats.{c,mk}: removed
5564 * Configure, Makefile.in: autodependency-related fixes
5566 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5567 * Various changes to allow "new messages" to work correctly with Mail
5569 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5570 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
5571 of hook types by inventing an EventType field to the Session hook.
5572 * proxy.c: added pre-fetching
5574 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5575 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
5576 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
5577 up the dynamic loader interface as follows:
5578 - all the symbol table stuff is gone.
5579 - modules are loaded once at server startup and never unloaded.
5580 - Added a new function CtdlRegisterProtoHook() to handle the stuff
5581 that was being done with the symbol tables.
5582 - Dynamic_Module_Init() now returns a pointer to a static struct
5583 DLModule_Info; this structure itself has been modified to use char*
5584 fields instead of fixed char arrays.
5585 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
5587 * Configure, Makefile.in: added autodependency support
5589 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5590 * Implemented separate structs, lists, and functions for each type
5591 of server-side hook available.
5593 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5594 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
5597 * sysdep.c, user_ops.c: removed reference to hooks.h
5599 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5600 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
5601 because something was causing abominally slow response time.
5602 * proxy.c: added. This will eventually become a caching, pre-fetching
5603 multiuser proxy server for the Citadel protocol.
5605 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5606 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
5607 flags for serv_chat.o
5608 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
5609 * dynloader.h: prototype CtdlRegisterHook()
5610 * .cvsignore: added data
5612 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5613 * Tried my hand at adding the ability for server extensions to
5614 register various types of "hooks" in addition to just adding
5615 server commands. This is probably not final.
5617 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
5618 * Added support for dynamic server modules. Reworked serv_chat.c
5619 to be such a module.
5621 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5622 * userpurge.c: rewrote using functions from the server core, rather
5623 than the now-defunct external API. This'll be ready once the module
5624 loading code is done. (I just had to commit _something_ tonight.)
5626 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5627 * Yanked the citadelapi.c module. This wasn't working out well.
5628 * techdocs/citadelapi.txt - began documenting the new API to be used
5629 by modules which will be dynamic linked into the server - most of
5630 this API is existing server functions.
5631 * Added a ForEachUser() function with callback mechanism, and reworked
5632 cmd_list() to use it.
5634 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5635 * Moved all of the gdbm databases to a separate "data" directory.
5637 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
5638 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
5641 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5642 * room_ops.c: include time.h
5643 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
5644 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
5645 remove duplicated declarations
5647 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5648 * setup.c: Removed yesno_s()
5649 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
5650 modified whenever a room is modified or posted in.
5651 * citadelapi.c: Added CtdlForEachRoom() function
5653 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5654 * Makefile.in: new target `cleaner' does the same as `realclean'
5655 without removing sysdep.h
5656 * proto.h: is bad. eliminate. I've moved the prototypes into several
5657 header files, one per .c file
5659 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5660 * Added a CtdlGotoRoom() function to the CitadelAPI.
5662 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5663 * sysoputil is finally dead! Removed it from the build.
5664 * Added userpurge.c server extension (initial implementation)
5666 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5667 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
5668 `realclean' removes everything clean does, plus sysdep.h, plus
5670 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
5671 * *.[ch]: protoized. Added several new header files containing
5672 prototypes and other external declarations; many duplicated
5673 declarations still should be moved to header files. proto.h must die
5676 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5677 * Implemented a bunch of user account related functions in the
5680 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5681 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
5682 overrun in getuser() (thanks, Nathan). Implemented overrun checks
5683 in getuser(), getroom(), and getfloor() to prevent future problems.
5685 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5686 * Updated citmail.c with the latest stuff from the production system.
5687 * Implemented AGUP and ASUP commands, but AGUP crashes the server
5688 after its first successful use (user-not-found's don't affect it).
5690 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5691 * Got the CitadelAPI library to the point where the server can start
5692 up an extension, and the extension will connect to the server, do
5693 some initialization, call a user-supplied CtdlMain(), and exit. Also
5694 hacked together a _temporary_ form of the new EXTN server command.
5696 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5697 * Second attempt at getting the server API started. Now it runs
5698 outside of the server and builds a connection.
5700 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5701 * Modified the appearance of Internet addresses when they arrive on
5703 * Removed the <E> field from the message format writeup in hack.txt.
5704 * Fixed-up citmail.c so that it doesn't try to do database lookups.
5706 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5707 * Started developing the server-side API. This is in its very
5708 initial stages. See serverapi.c and techdoc/api.txt
5710 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5711 * Makefile.in: added config_decls.h to dependencies
5713 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5714 * config_defs.h: renamed to config_decls.h
5715 * config.c, sysoputil.c: updated to reflect the above
5717 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5718 * config_defs.h: new file, contains external declarations from config.c
5719 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
5720 for bbs_home_directory
5721 * mailinglist.c, support.c: include <string.h>
5722 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
5723 duplicated defs, replace gets() call with fgets()
5724 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
5726 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5727 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
5729 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5730 * ChangeLog: reordered; the GNU standard is to add new entries to the
5732 * .cvsignore: added userlist
5734 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5735 * Finished migrating everything to the new data store.
5736 * Replaced the binary "calllog" with the ASCII "citadel.log"
5737 * Began converting broken utilities that depend on the old data store
5739 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5740 * Makefile.in: removed msgstats
5742 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
5743 * Initial CVS import