2 Revision 620.0 2004/03/27 02:33:26 ajc
5 Revision 614.105 2004/03/27 02:33:10 ajc
6 * Bumped the version number to 6.20
7 * Corrected session.txt writeup for CONF command (three of the five LDAP
8 related fields were missing)
9 * Updated the roadmap documentation slightly
11 Revision 614.104 2004/03/27 02:21:30 ajc
12 * Completed documenting the LDAP Connector
14 Revision 614.103 2004/03/26 05:41:25 ajc
15 * Began writing up the LDAP Connector for Citadel in the documentation
17 Revision 614.102 2004/03/26 05:40:47 ajc
18 *** empty log message ***
20 Revision 614.101 2004/03/26 05:13:15 ajc
21 * citadel-slapd.conf: comment out the reference to the Citadel schema
22 and add "schemacheck off" to make it easier to get started with the
23 Citadel LDAP connector. Also made the backend in the sample conf
24 ldbm instead of bdb, because that's what RH9 ships with.
26 Revision 614.100 2004/03/24 21:23:50 ajc
27 * msgbase.c: repaired a memory leak
29 Revision 614.99 2004/03/24 17:07:11 ajc
30 * Put a new memory leak checker into the server because it turns out that
31 the third-party ones all suck. :) This one doesn't involve renaming
32 all of the malloc() related functions, though.
34 Revision 614.98 2004/03/24 15:04:06 ajc
35 * stress.c: fix "wrong password" race condition by giving the very
36 first worker thread time to finish creating the user account before the
37 other threads start using it. (Ok, I fixed it by creating a different
38 race condition, but if your Citadel takes more than three seconds to
39 create an account, your problems can't be fixed with the stress tester.)
41 Revision 614.97 2004/03/24 03:46:40 ajc
42 * Reorg header stuff to make it more compatible with leak checkers
44 Revision 614.96 2004/03/24 03:25:19 ajc
45 * Removed the built-in memory leak checker. It wasn't threadsafe and
46 there now exist third-party utilities that do this job better.
48 Revision 614.95 2004/03/24 02:59:19 ajc
49 * After initializing the database, chown and chmod all files in the data/
50 directory correctly to avoid EPERM errors later on when we drop root privs
52 Revision 614.94 2004/03/22 19:37:28 error
53 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
55 * sysdep.c: lprintf(): Enable microsecond display in trace file
56 * stress.c: worker(): Sleep for random amount of time as per specification
58 Revision 614.93 2004/03/21 22:51:54 error
59 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
61 Revision 614.92 2004/03/21 22:35:20 error
62 * stress.c: Wait before posting instead of after posting.
64 Revision 614.91 2004/03/21 22:34:41 error
65 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
66 run recovery; should provide a little more detail on the actual error
68 Revision 614.90 2004/03/21 22:32:24 ajc
69 * room_ops.c: increased the thread safety of cgetfloor()
70 * housekeeping.c: check floor reference counts in two passes instead of
71 trying to manipulate multiple tables in O^2
73 Revision 614.89 2004/03/21 17:14:46 error
74 * stress.c: Fixed. Now properly spawns threads and stresses out your
75 favorite Citadel server by simulating large numbers of really active
76 users. (It's configurable on the command line, too, to vary the stress
77 level.) Don't use it against a production system! You've been warned!
79 Revision 614.88 2004/03/21 17:13:15 error
80 * configure.ac: Fix for defines for pthreads not being included properly
82 Revision 614.87 2004/03/21 06:15:06 ajc
83 * docs/citadel.html: documented TLS support and administration procedures
85 Revision 614.86 2004/03/20 22:32:06 ajc
86 * citadel.rc: changed the comments around local_screen_dimensions= to
87 reflect its legacy type of situation
89 Revision 614.85 2004/03/16 22:44:15 ajc
90 * Better conversion of friendly name to fully qualified vcard name
92 Revision 614.84 2004/03/16 21:09:37 ajc
93 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
94 * Add EVT_NEWUSER server extensions
95 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
96 struct ctdluser * instead of a username and usernum
97 * serv_vcard.c: automatically create and submit a skeleton vCard when
98 a new user is created.
100 Revision 614.83 2004/03/16 19:05:50 error
101 * Further changes to stress.c, Makefile.in to build it, .cvsignore
102 (but it's still broken)
104 Revision 614.82 2004/03/15 18:11:34 error
105 * stress.c: various fixed/improvements (but it still isn't working)
107 Revision 614.81 2004/03/15 17:22:14 error
108 * First draft of the stress tester. Isn't quite ready (it needs to be
111 Revision 614.80 2004/03/15 16:48:22 error
112 * Documentation update: update citadel.html for new syslog logging
114 Revision 614.79 2004/03/15 16:47:04 error
115 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
116 move or copy messages. The logic should do the following:
117 * Allow move/copy for Aides
118 * Allow regular users to:
119 * Move a message between two personal rooms
120 * Copy a message from a Personal room to a room the user is subscribed to
121 * Copy a message from a room the user is subscribed to, to a personal room
122 * Prohibit other moves/copies
124 Revision 614.78 2004/03/15 16:39:27 error
125 * Multiple files: Set permissions on existing Citadel directories to prevent
126 access to the database by local unix users to prevent direct database reads.
128 Revision 614.77 2004/03/15 16:36:50 error
129 * Multiple files: Convert most remaining client code to use new Citadel IPC
130 functions. A few bits remain and will be converted when the chat system
133 Revision 614.76 2004/03/14 06:35:46 ajc
134 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
135 up clients like Mozilla and Thunderbird that request big messages in
136 chunks -- we don't have to load and convert the message every time
137 another chunk is requested.
138 * Fixed a potential memory leak in fetch
140 Revision 614.75 2004/03/13 23:26:10 ajc
141 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
142 fetch items. (It's rare, but sometimes IMAP optimizations are actually
143 possible, despite Mark DIE DIE DIE Crispin's brain-dead design!)
145 Revision 614.74 2004/03/13 22:52:05 ajc
146 * Documented the GNET and SNET commands :)
148 Revision 614.73 2004/03/12 19:35:13 error
149 * routines2.c: Fix two typos
151 Revision 614.72 2004/03/12 19:32:09 error
152 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
154 Revision 614.71 2004/03/12 19:30:06 error
155 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
157 Revision 614.70 2004/03/12 19:28:04 error
158 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
159 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
160 (These are reserved and should not be used by client code.)
162 Revision 614.69 2004/03/10 04:50:04 ajc
163 * serv_expire.c: auto-purge any Citadel account that is associated with
164 a Unix account that no longer exists.
166 Revision 614.68 2004/03/09 20:46:33 error
167 * Add a Linux Software Map file
169 Revision 614.67 2004/03/08 05:26:49 ajc
170 * When the last argument of an IMAP APPEND command is a binary literal
171 (i.e. all the time), the client will still be sending a CRLF after the
172 literal. Added an extra client_read() after the message input to absorb
173 that extra CRLF, to keep client and server from getting out of sync.
175 Revision 614.66 2004/03/06 05:09:04 ajc
176 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
177 active. Done for to-the-letter compliance with RFC2487.
179 Revision 614.65 2004/03/06 02:03:39 ajc
180 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
181 running. Doing so causes sessions to hang unexpectedly.
183 Revision 614.64 2004/03/05 23:21:25 ajc
184 * Added some more debugging to serv_smtp.c to try to figure out the
185 problem with Postfix TLS hanging during send
187 Revision 614.63 2004/03/05 03:36:03 ajc
188 * Remove the automatic population of A and N fields we recently added
189 when found to be NULL. It was confusing the output functions into
190 thinking that Internet messages were local.
192 Revision 614.62 2004/03/03 05:43:29 ajc
193 * Generate better output when a user is kicked out of chat
195 Revision 614.61 2004/03/01 22:36:14 ajc
196 * Implement the NAMESPACE extension of IMAP (RFC 2342)
198 Revision 614.60 2004/03/01 17:47:28 error
199 * Fix missing arg in m<Y> next rewrite.
201 Revision 614.59 2004/03/01 17:33:30 error
202 * Rewrite m<Y> next function; now uses CtdlIPC code.
204 Revision 614.58 2004/03/01 04:08:34 ajc
205 * Revoke access to room when /kicked
207 Revision 614.57 2004/02/29 23:26:48 ajc
208 * Added /kick command to chat. /ban coming soon.
210 Revision 614.56 2004/02/28 16:37:41 ajc
211 * setup.c: removed an unused temp file name variable
213 Revision 614.55 2004/02/27 17:23:21 error
214 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
215 is passed directly to syslog(). The available levels are docuemnted in
218 Revision 614.54 2004/02/27 04:29:00 ajc
219 * Fixed a bug in PLAIN authentication
221 Revision 614.53 2004/02/26 22:03:24 error
222 * ;Goto floor now goes to first KNOWN room, or first room only if no known
225 Revision 614.52 2004/02/26 20:30:36 error
226 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
228 Revision 614.51 2004/02/26 20:17:29 error
229 * Client stability and enhancements:
230 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
231 global and makes IPC more self-contained
232 * Removed redundant serv_ from variable names in CtdlServInfo struct
233 * Send SIGHUP to process group when connection_died(). Kills self and
234 children (e.g. external editor).
236 Revision 614.50 2004/02/25 01:35:34 error
237 Missing parameter to a printf() function. No idea where it went, but I
240 Revision 614.49 2004/02/24 05:09:06 ajc
241 * Better validation of incoming network messages.
243 Revision 614.48 2004/02/23 16:10:47 nbryant
244 --disable-pie by default.
246 Revision 614.47 2004/02/22 04:55:15 ajc
247 * CSR code more or less in its final form for now.
249 Revision 614.46 2004/02/22 04:42:05 ajc
250 * Initial version of function to automatically generate a Certificate
251 Signing Request if one is not present
253 Revision 614.45 2004/02/20 19:29:05 error
254 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
256 Revision 614.44 2004/02/20 02:55:18 ajc
257 * Fixed one of the prompts (bugzilla #118)
259 Revision 614.43 2004/02/19 04:12:56 ajc
260 * Instead of doing the silly "Kolab reserved folder names" thing, instead
261 implemented the Cyrus-compatible style of forcing all personal mailbox
262 folders to be subfolders of INBOX. But only for IMAP.
264 Revision 614.42 2004/02/18 14:46:05 ajc
265 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
266 the requirement to interoperate with brain-dead Microsoft shitware that
267 doesn't follow the RFC.
269 Revision 614.41 2004/02/17 16:56:51 ajc
270 * During SSL initialization, create the "keys" directory if it does not
271 exist ... generate a private key if that does not exist ... more code
272 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
273 have been moved to sysconfig.h.
275 Revision 614.40 2004/02/17 04:47:22 ajc
276 * Support PLAIN auth method in SMTP
278 Revision 614.39 2004/02/17 03:53:11 ajc
279 * New ICAL subcommand "sgi" to enable or disable automatic server
280 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
282 Revision 614.38 2004/02/16 21:54:22 ajc
283 * Support POP3 over TLS
285 Revision 614.37 2004/02/16 21:45:43 ajc
286 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
288 Revision 614.36 2004/02/16 21:02:28 ajc
289 * IMAP and Citadel protocols now use the same code path for TLS negotiation
291 Revision 614.35 2004/02/16 20:55:47 ajc
292 * Genericized the Citadel API for TLS-enabling protocols
294 Revision 614.34 2004/02/16 18:16:39 error
295 * Remove some unnecessary and possibly hazardous debugging code leftover
296 from debugging IMAP STARTTLS
298 Revision 614.33 2004/02/16 18:14:00 error
299 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
300 It should now be possible to implement SSL/TLS for any protocol.
302 Revision 614.32 2004/02/16 18:13:10 error
303 * Log session IDs in syslog as well as stderr
305 Revision 614.31 2004/02/16 15:06:44 error
306 * Add specific error codes for every command on the wire protocol, so that
307 clients can more easily determine what went wrong. Partially updated
308 session.txt (will finish it later). This lets clients more easily
309 determine what, if anything, went wrong with a particular command.
311 Revision 614.30 2004/02/15 06:06:49 ajc
312 * More work on IMAP TLS. Still not working correctly. :( Added in
313 support for server-side certificates. Now instead of failing it hangs.
315 Revision 614.29 2004/02/14 04:41:55 ajc
316 * STARTTLS attempt #2. Still disabled because it's broken.
318 Revision 614.28 2004/02/13 20:51:13 error
319 * Reset screen attributes before fork() so that external programs do the
322 Revision 614.27 2004/02/12 04:16:38 ajc
323 * Support for PLAIN logins in IMAP (need to test!)
325 Revision 614.26 2004/02/11 03:50:49 ajc
326 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
327 now presented as subfolders of INBOX when using IMAP. This is for the
328 purpose of Kolab compatibility.
330 Revision 614.25 2004/02/09 22:40:57 error
331 * oops...also close the client on EOF/error on tty OUTPUT
333 Revision 614.24 2004/02/09 22:26:17 error
334 * Exit the citadel client when EOF reached on input - should prevent
335 a process from hanging around when a telnet connection dies unexpectedly
337 Revision 614.23 2004/02/08 05:29:34 ajc
338 * Corrected various small syntax conversion problems that were keeping
339 some vCards out of the LDAP directory.
341 Revision 614.22 2004/02/07 05:28:10 ajc
342 * Automatically purge files from ./network/spoolout which were intended
343 for nodes which no longer exist
345 Revision 614.21 2004/02/07 04:59:21 ajc
346 * Cache the IGnet config in memory, avoiding a db fetch for every single
347 operation which references it. Invalidate the cache when a new config
349 * When doing network spool for a room, automatically remove shares for
350 Citadel nodes which no longer exist.
352 Revision 614.20 2004/02/07 04:22:12 ajc
353 * serv_network.c: fixed a problem with an uninitialized data structure
355 Revision 614.19 2004/02/06 04:40:50 ajc
356 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
357 * New command NSYN to sync the entire contents of a room to a specified
358 network node. This will be used to bring new nodes in sync with existing
361 Revision 614.18 2004/02/06 03:58:10 ajc
362 * Added some comments to the sample citadel-slapd.conf
364 Revision 614.17 2004/02/06 03:52:46 ajc
365 * Changed the domain name and password in the sample slapd.conf
367 Revision 614.16 2004/02/05 05:20:20 ajc
368 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
370 Revision 614.15 2004/02/05 03:54:14 ajc
371 * Completed the per-user initialization of LDAP entries.
373 Revision 614.14 2004/02/04 18:27:25 error
374 * Don't delete temp file when composing message until after server writes
375 it successfully (or an error occurs in the client itself).
377 Revision 614.13 2004/02/04 04:07:56 ajc
378 * More work on LDAP connector
380 Revision 614.12 2004/02/01 06:19:22 ajc
381 * policy.c: fix bug in GetExpirePolicy() that was causing the default
382 mailbox purge policy to be misinterpreted if it was set to "use
384 * serv_vcard.c: always set the Global Address Book room's expire policy
385 to "never expire" and its default view to "address book"
387 Revision 614.11 2004/01/31 05:44:29 ajc
388 *** empty log message ***
390 Revision 614.10 2004/01/27 19:56:29 ajc
391 * serv_smtp.c: HELO and EHLO responses now reply with the detected
392 IP address and reverse DNS lookup of the connecting host
394 Revision 614.9 2004/01/24 05:47:50 ajc
395 * Got Citadel talking to LDAP. Still requires manual creation of schema
396 and container entries, which I don't like; we'll have to fix that. It
397 also does not yet populate all fields.
399 Revision 614.8 2004/01/19 21:01:15 error
400 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
402 Revision 614.7 2004/01/19 04:44:11 ajc
403 * Further work on creating LDAP entries.
405 Revision 614.6 2004/01/18 21:04:40 ajc
406 * Reworked vCard etc. functions for addition of new vCard data to LDAP
408 Revision 614.5 2004/01/17 22:57:54 ajc
409 * Added "Base DN" "Bind DN" and "Bind DN password" config options
410 * serv_ldap.c: added. (New module implementing the LDAP Connector)
411 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
413 Revision 614.4 2004/01/17 04:23:28 ajc
414 * Sysconfig commands for specifying where the LDAP server lives
416 Revision 614.3 2004/01/17 03:26:17 ajc
417 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
419 * Setup now adds "-x3 -llocal4" to the default inittab line.
421 Revision 614.2 2004/01/17 03:17:34 ajc
422 * New server command-line option "-l" to send log output to the host
423 computer's syslog facility instead of to a trace file.
425 Revision 614.1 2004/01/02 22:13:59 ajc
426 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
428 Revision 614.0 2003/12/30 04:13:40 ajc
431 Revision 613.12 2003/12/30 04:13:31 ajc
432 * Commented out one of the supplied .RU commands in citadel.rc
434 Revision 613.11 2003/12/24 05:02:49 ajc
435 * Allow a separate default message expire policy for mailbox rooms. The
436 floor default setting is now ignored for mailboxes. Updated client and
437 documentation to match.
439 Revision 613.10 2003/12/23 03:53:49 ajc
440 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
441 the standard SIZ length, in order to accomodate "weird" messages
442 without crashing. Also converted many strcpy()'s to safestrncpy()'s
443 while populating this data structure, to avoid overruns.
445 Revision 613.9 2003/12/22 16:49:36 error
446 * Add Preview for Mac OS X as an image viewer option in citadel.rc
448 Revision 613.8 2003/12/22 15:30:53 error
449 * Fork image viewer process in background (works now); suppress
450 stdout/stderr from the image viewer
452 Revision 613.7 2003/12/21 20:02:28 error
453 * When viewing images, append the image filename to the temp filename so
454 that less-intelligent viewers can deal with the images
456 Revision 613.6 2003/12/21 19:07:28 error
457 * Start a new thread and fork() for image viewer (broken/disabled; for
460 Revision 613.5 2003/12/21 01:23:12 nbryant
461 added some additional comments to citadel.rc concerning possible image viewers
463 Revision 613.4 2003/12/21 00:44:19 error
464 * Fix for idle_threshold being ignored when reading citadel.rc
466 Revision 613.3 2003/12/21 00:37:54 error
467 * Fix for crash when downloading multiple attachments
469 Revision 613.2 2003/12/21 00:19:41 error
470 * Image viewer code for the text client. Hit 'I' to view an image
471 attached to a file. Hey aahz, this code actually works!
473 Revision 613.1 2003/12/19 04:33:52 ajc
474 * Changes to auto-expunge algorithm to support correct behavior in
475 some IMAP clients while moving messages.
477 Revision 613.0 2003/12/15 16:37:01 ajc
480 Revision 612.14 2003/12/15 16:33:47 ajc
481 * Added support for "Cc" and "Bcc" IMAP SEARCHes
482 * Bumped the version number to 6.13
484 Revision 612.13 2003/12/11 04:21:23 ajc
485 * Removed a "FIXME this needs blah blah" comment because blah blah has
488 Revision 612.12 2003/12/11 04:06:55 nbryant
489 configure.ac: add support for position-independent executables. can be disabled
492 Revision 612.11 2003/12/11 03:44:18 nbryant
493 domain.c: include <arpa/nameser_compat.h> if present
494 configure.ac: check for <arpa/nameser_compat.h>
496 Revision 612.10 2003/12/10 03:58:26 ajc
497 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
499 Revision 612.9 2003/12/09 06:39:19 nbryant
500 did a minimal amount of ANSIfication without changing anything that would
501 affect the compiler output in any way. I was just trying to get enough warnings
502 enabled to be able to tell if there are any nested functions lurking about...
504 If we get rid of nested functions we can get some big security gains under
507 Revision 612.8 2003/12/09 05:12:49 ajc
508 * Don't give away anonymous poster information in IMAP or RFC822
510 Revision 612.7 2003/12/09 04:50:16 ajc
511 * Painstakingly combed through IMAP headers and responses for two hours in
512 an attempt to figure out why the horrendous pile of crap called Microsoft
513 Outlook counts the correct number of messages but wasn't displaying any
514 of them. Eventually determined that it was ONE EXTRA SPACE after the
515 closing paren of the ENVELOPE output that caused Outlook to totally ignore
516 all the messages. This only reinforces my belief that anything designed
517 in the state of Washington is utter and complete CRAP.
518 * Corrected the above glitch. Outbreak works properly now.
520 Revision 612.6 2003/12/09 03:56:29 ajc
521 * user_ops.c: missing string declaration or something?
523 Revision 612.5 2003/12/08 17:41:01 ajc
524 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
525 which are in one way or another related to SMTP.
527 Revision 612.4 2003/12/07 19:59:13 error
528 * Minor enhancements to a few of the trace file entries
530 Revision 612.3 2003/12/07 19:57:48 error
531 * Added some useless comments to some of the techdocs/ files
533 Revision 612.2 2003/12/07 19:56:24 error
534 * CREU command now allows specification of an initial password
536 Revision 612.1 2003/12/04 04:20:08 ajc
537 * Incoming RFC822 messages get the To: field translated directly to
540 Revision 612.0 2003/12/01 04:11:48 ajc
543 Revision 611.10 2003/11/30 03:43:34 ajc
544 * Support IMAP \Answered flag
546 Revision 611.9 2003/11/22 03:30:14 ajc
547 * Commented out the call to the 'high speed download' function and
548 uncommented the call to the original 'chatty' download function. Some
549 users were reporting lockups.
551 Revision 611.8 2003/11/14 20:15:44 ajc
552 * Reversed the previous change because it made things b0rken
554 Revision 611.7 2003/11/14 20:04:28 ajc
555 * IMAP FETCH ENVELOPE now outputs more fields correctly.
557 Revision 611.6 2003/11/14 03:49:54 ajc
558 * MUCH faster implementation of rfc822_fetch_field()
560 Revision 611.5 2003/11/13 04:25:38 ajc
561 * mime_parser.c: handle multipart *much* more efficiently now. Instead
562 of scanning line by line, we snag the boundaries using the Boyer-Moore
565 Revision 611.4 2003/11/12 04:28:22 ajc
566 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
567 can be supplied with *any* strncmp()-compatible compare function.
569 Revision 611.3 2003/11/08 06:46:08 ajc
570 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
573 Revision 611.2 2003/11/08 06:29:47 ajc
574 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
576 Revision 611.1 2003/11/06 04:25:30 ajc
577 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
578 we've got the whole thing, then spew it all at once to avoid lots of
580 * New API calls buffer_output() (to start buffering) and unbuffer_output()
581 (to dump the buffer and stop buffering) are available to do this.
583 Revision 611.0 2003/10/21 04:20:41 ajc
586 Revision 610.22 2003/10/17 02:18:40 ajc
587 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
588 "reply_with_external_editor" in citadel.rc.
590 Revision 610.21 2003/10/14 03:09:47 ajc
591 * routines2.c: fixed an off-by-one error in filename sanitization for
594 Revision 610.20 2003/10/10 05:43:57 ajc
595 * citadel.c: Reworded one of the prompts
597 Revision 610.19 2003/10/07 15:56:17 ajc
598 * Better handling of incoming Internet addresses consisting of an address
599 in angle brackets with no name outside the brackets.
601 Revision 610.18 2003/09/21 04:10:56 ajc
602 * messages.c: don't crash when a message contains more than MAXURLS of
603 embedded URL's. Omit them instead.
604 * citadel.rc: updated the sample browser remoting command for Macintosh
605 based on a Mr.T suggestion
606 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
607 mistake and made the writeup clearer)
609 Revision 610.17 2003/09/17 21:40:13 ajc
610 * html.c: don't truncate messages when wacky characters are
611 encountered. Substitute '?' characters instead. Now the Citadel
612 community can complain about b0rken MS ASCII.
614 Revision 610.16 2003/09/13 02:53:04 ajc
615 * More intelligent selection of directory to save attachments
617 Revision 610.15 2003/09/12 15:48:55 ajc
618 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
620 Revision 610.14 2003/09/09 02:42:28 ajc
621 * Documentation update for LMTP
623 Revision 610.13 2003/09/09 01:47:02 ajc
624 * Suppress domain forgery check when using LMTP
626 Revision 610.12 2003/09/08 18:48:14 ajc
627 * The unix domain socket used for citmail to talk to citserver now
628 implements LMTP (RFC2033). Other LMTP client implementations (such as
629 Postfix) can also use the socket, eliminating the need for citmail.
631 Revision 610.11 2003/09/07 03:29:25 ajc
632 * serv_network.c: aggressively poll any node for which we have data
634 Revision 610.10 2003/09/06 02:04:54 ajc
635 * Don't reset "last poll" time when not doing the "full" net processing
637 Revision 610.9 2003/09/03 03:29:01 ajc
638 * syslog messages now say session started/ended instead of ended/ended
640 Revision 610.8 2003/09/03 03:24:40 ajc
641 * client: remove rooms from the march list when zapping them (or the floors
644 Revision 610.7 2003/09/02 15:05:34 ajc
645 * Repaired an incorrect adjustment of floor reference counts when a room was
646 moved to a different floor. (Thanks to Winzlo for reporting this.)
648 Revision 610.6 2003/09/02 14:49:05 ajc
649 * Improve client chat mode reliability and performance by assuming that all
650 server output will be in complete lines. (This is a safe assumption.)
652 Revision 610.5 2003/09/02 04:04:39 ajc
653 * Don't try to directly spool to non-neighbor nodes
655 Revision 610.4 2003/08/29 08:21:57 ajc
656 * Do network runs more proactively. The inbound queue is now scanned
657 every minute instead of every poll frequency.
659 Revision 610.3 2003/08/21 23:26:06 ajc
660 * setup.c: offer to disable "exim" if found
662 Revision 610.2 2003/08/20 03:51:08 ajc
663 * Bumped the internal version number to 6.11
665 Revision 610.1 2003/08/20 03:36:13 ajc
666 * Create a "Contacts" room for personal address book use
668 Revision 610.0 2003/08/17 03:00:37 ajc
671 Revision 609.2 2003/08/17 02:58:46 ajc
672 * Changed internal version number to 6.10
674 Revision 609.1 2003/08/17 02:46:37 ajc
675 * Don't fail on "data files too old to be upgraded" for NEW installations
677 Revision 609.0 2003/08/14 03:40:55 ajc
680 Revision 608.21 2003/08/13 18:08:24 ajc
681 * Removed the last vestiges of the now-obsolete global networking password
683 Revision 608.20 2003/08/13 14:36:04 ajc
684 * "make install" now installs the contents of docs/ as well as README.txt
686 Revision 608.19 2003/08/13 14:30:47 ajc
687 * Temporarily disabled IMAP TLS support due to the discovery of some
688 compatibility problems. It will be re-enabled when they are fixed.
690 Revision 608.18 2003/08/12 00:39:35 ajc
691 * setup now knows about lots of other mail programs it can disable (various
692 flavors of Cyrus and Courier, for example)
693 * setup now ensures that it really did startup/shutdown the Citadel service,
694 and displays an error message when that fails.
695 * "make install" now instructs the user run "setup"
696 * Removed an old GDBM reference from the documentation
698 Revision 608.17 2003/08/05 03:06:58 ajc
699 * Added a README.txt file because some Joker kept bugging me about it
700 * Reloaded the code that extracts embedded URL's to a place where it'll
701 get picked up on *every* message, not just the old variformat stuff
703 Revision 608.16 2003/08/03 17:51:52 ajc
704 * Clear out all masqueraded wholist fields when logging out, in case another
705 user logs in without reconnecting.
707 Revision 608.15 2003/07/30 20:36:18 ajc
708 * Allow users to authenticate with either their display name or any valid
709 e-mail address which belongs to them. Applies to all protocols.
711 Revision 608.14 2003/07/30 03:54:34 ajc
712 * Fixed a small client bug in the purge hour setting
714 Revision 608.13 2003/07/30 03:47:53 ajc
715 * Eliminated the EXPI command
716 * Completed the configuration item of "purge hour"
717 * Auto-purger now runs as a scheduled job
719 Revision 608.12 2003/07/30 00:26:50 ajc
720 * Removed the "weekly" script and began installing a facility to allow
721 database maintenance to happen automatically. (One Step Install can't
722 require the sysadmin to know cron)
724 Revision 608.11 2003/07/28 04:17:24 ajc
725 * migratenet.c: removed. Adjusted Makefile.in accordingly.
727 Revision 608.10 2003/07/27 21:15:23 ajc
728 * Implemented all IMAP date-based search criteria. Note that Citadel does
729 not record an "internal date" of a message, so the "sent date" and "internal
730 date" searches perform identically.
731 * Date search comparisons available: "before," "on," or "on or after." Yet
732 another example of why Mark Crispin needs to be taken outside and shot.
734 Revision 608.9 2003/07/26 04:49:40 ajc
735 * Implemented a bunch of the IMAP SEARCH keywords
737 Revision 608.8 2003/07/26 04:28:44 ajc
738 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
739 * imap_search.c: implement BODY criterion in search command
741 Revision 608.7 2003/07/24 04:57:53 ajc
742 * Began implementation of the IMAP SEARCH command. Basically just got the
743 parser working and stubbed all the search criteria. Next step is to
744 implement the functionality of each criterion keyword.
745 * Implemented the functionality for the ALL (wow!) and UID criteria.
746 * Mark Crispin is an idiot.
748 Revision 608.6 2003/07/23 03:57:05 ajc
749 * Optimized the updating of visit records in several places by checking to
750 see if they've changed and aborting the db update if they haven't.
751 * Functions which read/write user records are now slightly faster due to
752 an improvement of the algorithm used to generate the database keys.
754 Revision 608.5 2003/07/22 03:07:50 nbryant
755 fix build for Solaris
757 Revision 608.4 2003/07/20 20:46:06 ajc
758 * build system: link Berkeley DB only to the server, not to the client & utils
760 Revision 608.3 2003/07/20 03:51:46 ajc
761 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
762 using the /etc/init.d type of startup scripts)
764 Revision 608.2 2003/07/20 03:08:22 ajc
765 * setup.c: offer to hack /etc/xinetd.d/telnet
767 Revision 608.1 2003/07/15 14:54:09 ajc
768 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
770 Revision 608.0 2003/07/15 04:12:52 ajc
773 Revision 607.23 2003/07/14 17:26:42 ajc
774 * strcpy() --> safestrncpy() in a few other random places
776 Revision 607.22 2003/07/14 17:12:28 ajc
777 * Replaced strcpy() with safestrcpy() in cmd_setp()
779 Revision 607.21 2003/07/14 03:07:05 ajc
780 * ipgm_secret is no longer set during setup. Now it is set at server startup
781 and automatically changes whenever an IPGM command is executed.
782 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
783 error, then disconnect the session.
785 Revision 607.20 2003/07/13 04:58:35 ajc
786 * Allow connect on unix domain sockets to Citadels in other directories
787 * sendcommand now uses unix domain sockets instead of the network
788 * Do not allow IPGM command to run on the network -- unix domain sockets only
790 Revision 607.19 2003/07/11 22:33:02 ajc
791 * Ignore comments in public_clients file
793 Revision 607.18 2003/07/11 22:30:19 ajc
794 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
796 Revision 607.17 2003/07/11 22:19:49 ajc
797 * is_public_client() now caches the IP addresses of all hosts in
798 the public_clients file, at server startup and whenever the file is
799 modified. This eliminates the need to make lots of calls to the
800 resolver library every time.
802 Revision 607.16 2003/07/10 05:51:46 ajc
803 * Added cs_addr field to struct CitContext -- holds a dotted quad string
804 of the user's source IP (if applicable). It's big enough to hold other
805 types of address strings in the future (such as IPv6).
806 * locate_host() populates cs_addr when on a network connection.
807 * serv_smtp.c now saves the IP address in the proper place in
808 the Received: header.
809 * is_public_client() no longer accepts a hostname. It just looks at
812 Revision 607.15 2003/06/29 19:54:39 ajc
813 * Renamed "struct user" to "struct ctdluser"
814 * Renamed "struct room" to "struct ctdlroom"
816 Revision 607.14 2003/06/29 04:13:32 ajc
818 S_QUICKROOM to S_ROOMS
819 S_USERSUPP to S_USERS
820 CDB_QUICKROOM to CDB_ROOMS
821 CDB_USERSUPP to CDB_USERS
823 Revision 607.13 2003/06/29 04:07:11 ajc
824 * Globally renamed "struct quickroom" and "struct usersupp" to
825 "struct room" and "struct user".
827 Revision 607.12 2003/06/29 04:06:41 ajc
828 *** empty log message ***
830 Revision 607.11 2003/06/29 03:58:41 ajc
831 * Renamed fields in 'struct config' which are no longer relevant (but kept
832 them in place to avoid corrupting everyone's data files). Removed them
833 entirely from serv_vandelay.c.
835 Revision 607.10 2003/06/28 05:12:56 ajc
836 * Bump internal version number to 6.08
837 * Use (-1) instead of BBSUID as the uid of user records which exist only
838 in Citadel and not in the system password database. serv_upgrade also
839 changes this setting for ALL such users, the first time the server is run
840 after upgrading to 6.08
842 Revision 607.9 2003/06/27 22:19:31 error
843 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
846 Revision 607.8 2003/06/26 01:50:14 ajc
847 * Compiler warning fix for building setup without newt
849 Revision 607.7 2003/06/25 15:40:57 ajc
850 * setup now uses "newt" instead of "curses" to draw its pretty screens.
851 Changes were made to setup.c as well as all the autoconf stuff.
853 Revision 607.6 2003/06/25 02:40:05 ajc
854 * Per-user and global flags calling for validation need to be set in the
855 vCard upload thingie, not in the wrapper function that emulates the
856 deprecated REGI server command. Moved it to the correct place.
858 Revision 607.5 2003/06/22 20:49:31 error
859 * citadel.c: display idle times in wholist up to 999 days
861 Revision 607.4 2003/06/19 04:12:30 ajc
862 * domain.c: use qsort() to sort MX records by preference. Why have a
863 custom function when the operating system provides one for free?
864 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
866 Revision 607.3 2003/06/19 03:55:22 ajc
867 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
868 ignore all successful connections except the last one. Now when it gets
869 a connection it uses it.
871 Revision 607.2 2003/06/17 22:05:11 ajc
872 * New format for wholist.
874 Revision 607.1 2003/06/16 04:39:45 ajc
875 * support.c: removed an unused variable
876 * citadel.c: sort wholist by idle time (most recently active users first)
878 Revision 607.0 2003/06/10 04:15:39 ajc
881 Revision 606.10 2003/06/04 21:46:13 error
882 * citadel.c: Added a missing #ifdef __CYGWIN__
884 Revision 606.9 2003/06/04 21:39:27 error
885 * Numerous fixups needed for Windows port:
886 * cmd_mesg() rewritten to use the stat() syscall to find files
887 * really_do_keepalive() does not try to send if we are not connected
888 * Misc. fixups; added Windows readme file
890 Revision 606.8 2003/06/04 21:30:39 error
891 * messages.c: When file attachment has no name, use message subject as name
893 Revision 606.7 2003/06/02 23:11:00 error
894 * Checkin installer script citadel.nsi for NSIS Windows installer
896 Revision 606.6 2003/06/02 03:01:22 ajc
897 * citserver.c: added another trace message to is_public_client(). Uncensored
898 has crashed twice in this function, for no apparent reason.
899 * internet_addressing.c: don't attempt to look up the specified Internet
900 address in a Citadel directory, if the supplied address has no hostname
901 portion. (Fixes a crash in the calendar service when alias() attempts to
902 look up potentially nonexistent attendees during event validation)
904 Revision 606.5 2003/05/28 03:08:38 ajc
905 * msgbase.c: validate_recipients() now rejects Internet addresses in
906 domains belonging to the local system or an attached Citadel network,
907 when it fails to translate to a Citadel address.
909 Revision 606.4 2003/05/26 05:36:25 ajc
910 * citadel.h: changed internal version number to 6.07
911 * file_ops.c: #include <ctype.h>
912 * migratenet.c: #include <ctype.h>
914 Revision 606.3 2003/05/26 05:30:18 ajc
915 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
916 caused it to always fetch the logged in user's freebusy times instead
917 of the user specified.
919 Revision 606.2 2003/05/22 13:34:30 ajc
920 * database_sleepycat.c: added a couple of diagnostic messages to help
921 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
922 * room_ops.c: call mkdir() instead of system() to create a directory
924 Revision 606.1 2003/05/20 01:28:50 error
925 * citadel.c: don't truncate roomname when user is idle, in long who list;
926 display idle time in short who list
928 Revision 606.0 2003/05/16 15:17:11 ajc
931 Revision 605.50 2003/05/16 14:59:08 ajc
932 * Removed the old rec_log() facility because the utilities which read its
933 data are crufty, disused, and produce incorrect output.
934 * Updated the documentation for the forthcoming 6.06 release.
935 * public_clients: removed hostnames which crept in from development servers
937 Revision 605.49 2003/05/16 04:07:37 nbryant
938 make configure.ac automagically do the right thing on redhat 9
939 remove crappy tolower() hack that was breaking the build on redhat 9
940 (because the kerberized openssl includes ctype.h)
942 before anyone yells at me, i did a little cvs archaeology on the tolower
943 thing, and it appears to have been in the Citadel source base since,
944 roughly, the Epoch. I doubt that the hack is needed any longer, and using
945 the OS's tolower() will handle extended charsets.
947 Anyone who is stupid enough to be using an OS with such a horribly broken
948 tolower() can just scratch their head and figure things out for
949 themselves. Citadel needs higher barriers to entry, there are too many
950 weirdos on the IGnet lately. :-)
952 Revision 605.48 2003/05/13 03:22:04 ajc
953 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
955 Revision 605.47 2003/05/06 03:38:59 ajc
956 * IMAP folder create and rename commands -- don't allow backslashes in
959 Revision 605.46 2003/05/03 16:50:52 ajc
960 * Change folder delimiter in room names from / to \
962 Revision 605.45 2003/05/02 04:02:47 ajc
963 * setup.c: allow specification of the Citadel system account by either
965 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
966 instead of hunting around for the correct init or telinit command
967 * docs/citadel.html: documented the above change, and also rewrote some
968 other stuff to be less BBS-specific
970 Revision 605.44 2003/04/30 16:16:13 ajc
971 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
973 Revision 605.43 2003/04/30 15:46:27 ajc
974 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
976 Revision 605.42 2003/04/29 04:41:22 ajc
977 * Fix an off-by-one error in the mime parser
979 Revision 605.41 2003/04/29 04:13:58 ajc
980 * mime parser: look for the "name=" subfield tacked onto either
981 Content-type or Content-disposition, wherever it finds it.
983 Revision 605.40 2003/04/28 16:56:51 ajc
984 * Added a site-configurable setting to suppress the automatic correction of
985 forged From: lines from authenticated SMTP users, for those who prefer
986 strict RFC compliance instead of common sense.
988 Revision 605.39 2003/04/26 21:55:15 ajc
989 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
990 Not doing so causes a file descriptor leak.
992 Revision 605.38 2003/04/26 04:22:51 ajc
993 * Removal of individual "remote" lines from message delivery instruction sets
994 was corrupting the end of the set, rendering the "bounceto" line unusable
995 and preventing bounces from being delivered. Fixed this by explicitly
996 adding a trailing newline when remove_token() strips it.
998 Revision 605.37 2003/04/25 18:28:47 ajc
999 * When rejecting spam, use SMTP error code 550, not 552
1001 Revision 605.36 2003/04/23 03:18:44 ajc
1002 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
1005 Revision 605.35 2003/04/15 02:44:02 ajc
1006 * Do not allow incoming network polls while an outbound network processing
1007 session is in progress.
1008 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
1010 Revision 605.34 2003/04/08 04:03:37 ajc
1011 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
1013 * Optimized the IMAP operations which scan for expunged and added messages.
1014 These loops no longer make multiple traversals through the message list.
1016 Revision 605.33 2003/04/07 05:02:23 ajc
1017 * Reworked all the "list rooms" operations so that they only require one
1018 pass through the database.
1019 * Repaired the "create floor" operation which was broken by the switch
1020 to the new IPC libray
1022 Revision 605.32 2003/04/02 13:33:28 ajc
1023 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
1024 (I think they were reversed.)
1026 Revision 605.31 2003/04/01 05:01:08 ajc
1027 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
1028 revealed that this function was getting used super heavily.
1029 * tools.c: removed the older, slower string tokenizer functions that
1030 weren't getting used anymore.
1032 Revision 605.30 2003/03/31 04:55:58 ajc
1033 * Repaired the formatting of text/plain messages with blank lines.
1035 Revision 605.29 2003/03/30 06:16:52 ajc
1036 * Optimized CtdlReadMessageBody() and also gave it an option to store
1037 messages with CRLF newlines instead of LF. This option is used when
1038 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
1039 while decoding quoted-printable. Once again, Mark Crispin is an idiot.
1041 Revision 605.28 2003/03/26 05:17:12 ajc
1042 * Downloading of attachments was completely broken by the change to the new
1043 protocol library. Located and fixed bugs.
1044 * html.c: increased the conversion buffer size
1046 Revision 605.27 2003/03/24 03:42:14 ajc
1047 * Add the ability to quit out while validating users. Also added a help
1048 option listing available access levels. This closes Bugzilla #37.
1050 Revision 605.26 2003/03/22 05:38:23 ajc
1051 * During startup, display the version string from the Berkeley DB library.
1052 * When deleting a mailbox, don't reveal the namespace prefix to the user.
1054 Revision 605.25 2003/03/20 08:37:04 error
1055 * connection_died(): Don't crash before printing message, crash afterward.
1058 Revision 605.24 2003/03/19 11:48:06 error
1059 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
1061 Revision 605.23 2003/03/19 04:04:56 ajc
1062 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
1064 Revision 605.22 2003/03/18 05:15:05 ajc
1065 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
1066 building on Debian's unstable with Berkeley DB 4.1, compiled with
1067 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
1069 Revision 605.21 2003/03/17 11:56:35 error
1070 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
1072 Revision 605.20 2003/03/17 04:03:14 ajc
1073 * Supply a NULL argument as the second argument to accept() instead of an
1074 empty buffer whose contents we never even look at.
1076 Revision 605.19 2003/03/16 05:07:12 ajc
1077 * Fixed the bug that caused freebusy publishes to crash.
1079 Revision 605.18 2003/03/15 23:05:08 ajc
1080 * Rewrite of calendar-to-freebusy conversion functions. This one creates
1081 freebusy in the correct format, instead of what I mistakenly assumed it
1082 was supposed to look like. :(
1084 Revision 605.17 2003/03/15 22:31:06 ajc
1085 * When scanning a user's Calendar> room for calendar events, search for
1086 MIME parts of type text/calendar instead of assuming that the event will
1087 always appear as part "1"
1089 Revision 605.16 2003/03/14 05:08:25 ajc
1090 * Clone calendar subcomponents before encapsulating in case they already
1091 happen to have a parent.
1093 Revision 605.15 2003/03/13 05:48:33 ajc
1094 * Move towards storing calendar objects as fully encapsulated VCALENDAR
1095 components instead of just VEVENT subcomponents.
1097 Revision 605.14 2003/03/12 03:33:54 ajc
1098 * More changes to the handling of RFC822 headers with regard to
1099 splitting up the headers and body. (Blank lines and such.)
1101 Revision 605.13 2003/03/11 06:23:50 ajc
1102 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
1103 make Pine happier with multipart messages.
1105 Revision 605.12 2003/03/10 05:38:21 ajc
1106 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
1107 reported in the numerous variations of IMAP FETCH. This silences a number of
1108 error messages reported by Pine.
1110 Revision 605.11 2003/03/10 03:40:08 ajc
1111 * Fixed bug that caused segv when <R>eplying to certain messages
1113 Revision 605.10 2003/03/07 17:39:45 ajc
1114 * Remove the "modules" directory
1116 Revision 605.9 2003/03/06 04:58:11 ajc
1117 * When entering a message into Citadel with authenticated SMTP, stamp the
1118 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
1119 like "0000058008.Sent Items"
1121 Revision 605.8 2003/03/05 04:55:32 ajc
1122 * serv_smtp.c: when authenticated, do not log out when a RSET command is
1123 issued. This breaks clients which carelessly issue RSET before each
1124 message, such as Pine.
1125 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
1126 and replace with address of user who authenticated. Also fixes Pine.
1127 * serv_smtp.c: when authenticated, not only do we continue our glorious
1128 RFC-violating condition of replacing the From: header with the user who
1129 is logged in, but we also stamp it with their preferred Internet address
1130 for outbound mail (which is kept in CC->cs_inet_email).
1132 Revision 605.7 2003/03/03 04:09:21 ajc
1133 * When creating a user, hide the "My Citadel Config>" room of the user being
1134 created, not the user currently logged in.
1136 Revision 605.6 2003/03/01 18:18:03 ajc
1137 * commands.c: alternate_semantics might have been getting set where it
1140 Revision 605.5 2003/03/01 17:25:33 ajc
1141 * citadel.rc default for alternate_semantics = no
1143 Revision 605.4 2003/02/23 05:34:45 ajc
1144 * When the <N>ew command is used to read new messages, the next "lazy"
1145 command (space bar) now always does <G>oto, regardless of the last one.
1147 Revision 605.3 2003/02/21 04:24:51 ajc
1148 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
1149 for any requested user (output in stripped-down VCALENDAR format)
1151 Revision 605.2 2003/02/20 04:51:17 ajc
1152 * Began framing up a command to view other users' free/busy times
1154 Revision 605.1 2003/02/19 22:38:43 ajc
1155 * Changed socklen_t to int (to allow compile on Macintosh)
1157 Revision 605.0 2003/02/19 03:46:01 ajc
1160 Revision 601.134 2003/02/17 05:23:20 ajc
1161 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
1162 obvious and a kind user pointed it out)
1163 * Removed vestiges of setjmp/longjmp from the client
1164 * When doing .TS, don't get caught in a constant-logout loop
1166 Revision 601.133 2003/02/14 16:12:04 ajc
1167 * Added support for any standard RBL
1169 Revision 601.132 2003/02/13 22:33:41 ajc
1170 * Fixed algorithm for reporting "last login"
1172 Revision 601.131 2003/02/13 21:52:13 ajc
1173 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
1174 messages) to be flagged when a STORE or COPY operation was performed.
1176 Revision 601.130 2003/02/13 20:13:51 ajc
1177 * Applied "multi editor" patch supplied by georbit
1179 Revision 601.129 2003/02/12 04:51:44 ajc
1182 Revision 601.128 2003/02/10 04:50:33 ajc
1183 * More documentation updates
1185 Revision 601.127 2003/02/09 03:38:28 ajc
1186 * Updated the documentation some more
1188 Revision 601.126 2003/01/25 07:37:15 error
1189 * whobbs.c: Print error message if we can't connect to server
1191 Revision 601.125 2003/01/23 05:50:59 ajc
1192 * citadel.c: hitting enter without entering a room name in the <.G>oto and
1193 <.S>kip commands now does nothing instead of exhibiting undefined behavior
1195 Revision 601.124 2003/01/23 04:42:33 ajc
1196 * Began reviewing, updating, and HTML-izing the documentation
1198 Revision 601.123 2003/01/22 03:53:24 ajc
1199 * More reliablility hacks for autologin mode, and better quarantine of
1200 autologin code when it's disabled.
1202 Revision 601.122 2003/01/21 04:42:12 ajc
1203 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
1204 it's now part of getuser() so it always gets called, even when looking up
1205 addresses for mail and stuff.
1207 Revision 601.121 2003/01/19 08:59:02 error
1208 * Remove irrelevant file hpsux.h (was part of dynloader)
1210 Revision 601.120 2003/01/19 05:55:59 ajc
1211 * serv_calendar.c: allocate dynamic symbol at module startup, not during
1212 each session startup. This error was causing crashes (of course).
1214 Revision 601.119 2003/01/18 06:18:20 ajc
1215 * whobbs.c: line up the columns better
1216 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
1217 it to abort instead of adding a new host. Also strip l/t whitespace.
1219 Revision 601.118 2003/01/17 22:36:56 ajc
1220 * This commit is a figment of your imagination.
1222 Revision 601.117 2003/01/17 21:50:27 ajc
1223 * Began making some build changes for Cygwin compatibility
1225 Revision 601.116 2003/01/17 10:06:54 error
1226 * fmout(): Ignore \r (carriage return) characters in messages
1228 Revision 601.115 2003/01/17 04:36:04 ajc
1229 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
1230 and the name of the BBS
1232 Revision 601.114 2003/01/16 21:16:23 error
1233 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
1236 Revision 601.113 2003/01/16 10:04:03 error
1237 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
1238 used as the message subject
1239 * Convert message entry and reading to new IPC code
1240 * Minor bugfixes throughout IPC code
1242 Revision 601.112 2003/01/16 04:17:02 ajc
1243 * citadel_ipc.c: when issuing a SPEX command, send the string value for
1244 room/floor/site instead of the number. citserver wants a string.
1245 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
1246 causes it to segfault because there's no valid socket.
1248 Revision 601.111 2003/01/16 03:41:45 ajc
1249 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
1250 to think we have a dynamic loader, do we? :)
1251 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
1252 wrong place for it. It's there temporarily until we decide on a new
1253 convention for server extensions.
1254 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
1255 fewer fireworks when the host system is *not* Red Hat Linux.
1257 Revision 601.110 2003/01/15 16:34:53 ajc
1258 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
1259 the case on all non Red Hat Linux systems)
1261 Revision 601.109 2003/01/15 05:57:09 ajc
1262 * First cut at static-linking the citserver. Ripped out libtool and
1263 replaced the dynloader paradigm with "server extensions" paradigm (static
1264 linked, but still very loosely coupled by way of using the API's to
1265 register callbacks and commands etc.) Needs more testing.
1267 Revision 601.108 2003/01/14 04:12:26 ajc
1268 * Set default view for new user Calendar> rooms to 3 (calendar)
1269 * Set default view for new user Tasks> rooms to 4 (tasks)
1271 Revision 601.107 2003/01/13 17:04:19 ajc
1272 * Add a sample URL view command for Macintosh in the included citadel.rc
1274 Revision 601.106 2003/01/13 02:55:07 ajc
1275 * Do calendar support only if libical header *and* library are present
1277 Revision 601.105 2003/01/12 23:07:40 ajc
1278 * configure.ac: Attempt to check for libical 0.24 or newer
1280 Revision 601.104 2003/01/12 05:01:58 ajc
1281 * Start marking things for 6.05 release
1283 Revision 601.103 2003/01/12 04:48:23 ajc
1284 * Display message subjects in magenta instead of white
1286 Revision 601.102 2003/01/06 09:17:10 error
1287 * Remove non (yet) existent sstring.c dependency from Makefile.in
1289 Revision 601.101 2003/01/05 07:35:03 error
1290 * Add an AllFloors parameter to the citadel IPC API
1292 Revision 601.100 2003/01/01 08:07:46 error
1293 * commands.c: bugfix for reading from FILE pointers; affected quote, print
1294 and external editor.
1296 Revision 601.99 2002/12/28 05:33:29 ajc
1297 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
1298 timezone. Presumably this means the time was already UTC, and we really
1299 need that "Z" to get slapped on it.
1301 Revision 601.98 2002/12/28 05:12:06 ajc
1302 * Yet another attempt at making ical_dezonify() send outgoing calendar items
1303 in UTC format. (This one will probably work -- the timestamps have the
1304 "Z" after them which signifies UTC instead of local time.)
1306 Revision 601.97 2002/12/27 04:40:40 ajc
1307 * Another attempt at fixing timezones :(
1309 Revision 601.96 2002/12/25 23:17:07 ajc
1310 * ical_dezonify.c: shuffle around #includes and #ifdef's
1312 Revision 601.95 2002/12/25 21:46:19 ajc
1313 * Another shot at timezone handling (ugggghh)
1315 Revision 601.94 2002/12/25 07:05:26 ajc
1316 * set up ical_dezonify() to be called at appropriate times
1317 (but it doesn't seem to work correctly yet)
1319 Revision 601.93 2002/12/25 06:41:44 ajc
1320 * ical_dezonify.c: added (function to strip localized timestamps out of
1321 a component and replace them with UTC timestamps)
1323 Revision 601.92 2002/12/19 04:51:49 ajc
1324 * database_cleanup.sh: added
1326 Revision 601.91 2002/12/18 04:08:16 ajc
1327 * Don't attempt to send out invitations when there are no attendees.
1329 Revision 601.90 2002/12/15 10:53:51 error
1330 * Final touches on the new message formatter.
1332 Revision 601.89 2002/12/15 09:42:37 error
1333 * Converted more routines to new IPC code.
1335 Revision 601.88 2002/12/14 23:21:29 ajc
1336 * When saving a calendar event, set the message Subject to the event
1337 summary string, and the message Date/time to the event start time.
1339 Revision 601.87 2002/12/10 23:36:20 ajc
1340 * Fixed a bug in the allocation of per-session dynamic data for calendar module
1342 Revision 601.86 2002/12/09 06:07:29 ajc
1343 * Finished the code to accept incoming calendar REPLY messages and
1344 merge/save the updated event in the user's calendar.
1346 Revision 601.85 2002/12/08 06:01:48 ajc
1347 * More work on the reply handler. Wrote functions to locate the message
1348 containing the invitation being replied to. Just need to write the
1349 merge and resave functions now.
1351 Revision 601.84 2002/12/08 00:23:08 ajc
1352 * Began adding a calendaring subcommand to accept a reply to a meeting
1353 invitation and update the event in the user's calendar. (Not finished.)
1355 Revision 601.83 2002/12/04 05:01:18 ajc
1356 * When sending out invitations, encapsulate the VEVENT component inside a
1357 VCALENDAR component, along with proper metadata such as product ID and
1358 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
1359 component rather than the event itself. (Still need to add a VTIMEZONE).
1361 Revision 601.82 2002/12/03 04:49:15 ajc
1362 * Send out meeting requests! (Need to test with various clients.)
1364 Revision 601.81 2002/12/02 08:09:00 error
1365 * Improvements to the new message formatter, including URL support and
1366 doing the Right Thing for text/plain messages.
1368 Revision 601.80 2002/12/01 11:02:57 error
1369 * New experimental message formatter - try it, you'll like it!
1371 Revision 601.79 2002/12/01 04:48:24 ajc
1372 * The code to check for sending invitations needs to happen *after* save
1374 Revision 601.78 2002/12/01 00:59:54 ajc
1375 * Reliably detect when the user saving an event is listed as the meeting
1376 organizer. (Currently calls a stub function. Still need to write the
1377 function to generate and send invitations.)
1379 Revision 601.77 2002/11/30 21:35:30 ajc
1380 * just some trace messages
1382 Revision 601.76 2002/11/30 05:39:28 ajc
1383 * Started banging out some code to determine when a saved vEvent needs to
1384 send out meeting invites.
1386 Revision 601.75 2002/11/29 16:24:59 ajc
1387 * When calling ical*_remove_*() routines, the caller then owns the object
1388 which is removed. Added ical*_free() calls to free the memory.
1390 Revision 601.74 2002/11/29 15:44:41 ajc
1391 * CC->cs_inet_email is now a string buffer, not a pointer
1392 * Initialize CC->cs_inet_email with a default address, so it always
1393 contains something even when the directory doesn't
1394 * Augment CHEK command to return the user's preferred Internet e-mail addr.
1396 Revision 601.73 2002/11/27 21:05:31 nixo
1397 added dot ungoto functionality.
1398 It allows you to enter a room to ungoto, it will look
1399 through the ungoto list and goto there at the room position
1400 you last goto-ed it from.
1401 Don't blame me, this was Gary's idea.
1403 Revision 601.72 2002/11/25 05:10:07 ajc
1404 * Post a notification to Aide> when a user is manually deleted
1405 (resolves Bugzilla enhancement request #73)
1407 Revision 601.71 2002/11/25 04:57:43 ajc
1408 * Allow set/clear of per-user Internet mail privilege
1411 Revision 601.70 2002/11/23 13:35:47 error
1412 * Makefile.in: Alphabetized all the source files
1414 Revision 601.69 2002/11/21 05:38:13 ajc
1415 * Added support for a "New User Greetings" room. See docs/install.txt
1417 Revision 601.68 2002/11/15 11:24:40 error
1418 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
1419 (see RWHO in techdoc/session.txt)
1421 Revision 601.67 2002/11/13 17:20:57 ajc
1422 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
1424 Revision 601.66 2002/11/12 04:30:16 ajc
1425 * Completed the invitation accept/decline code. It now sends back a
1426 correctly formated reply! (Tested with Evolution)
1428 Revision 601.65 2002/11/11 06:21:55 error
1429 * Fixed minor bugs with color handling; added explicit support for handling
1430 the background color e.g. for transparent terminals
1432 Revision 601.64 2002/11/11 04:17:24 ajc
1433 * More work on reply to meeting invitation
1435 Revision 601.63 2002/11/10 09:21:57 error
1436 * messages.c: fixed <H>eader command
1438 Revision 601.62 2002/11/10 09:19:38 error
1439 * Convert some more routines to new IPC code
1441 Revision 601.61 2002/11/10 09:14:16 error
1442 * citadel.spec: updated for post-6.01
1444 Revision 601.60 2002/11/10 09:12:06 error
1445 * citadel.c: When terminating, don't mark messages new when using new
1448 Revision 601.59 2002/11/08 05:28:54 ajc
1449 * Reply to VEVENT invitations: generate reply by cloning the request,
1450 stripping out non-me attendees, setting the partstat to accept/decline,
1451 and extracting the address of the organizer. (Still not finished: right
1452 now it does everything except actually sending the reply.)
1454 Revision 601.58 2002/11/07 04:40:07 ajc
1455 * Repaired the "remember username/password" functionality of the client
1456 (it was broken during the transition to the new client protocol library)
1458 Revision 601.57 2002/11/06 05:03:01 ajc
1459 * No changes; just testing CVS permissions
1461 Revision 601.56 2002/11/04 21:49:53 ajc
1462 * Don't run the wait indicator when in an external editor
1464 Revision 601.55 2002/11/01 04:57:56 ajc
1465 * Fixed .AM and .AE commands
1467 Revision 601.54 2002/10/29 20:14:56 error
1468 * rooms.c: don't allow a blank floor name when creating a floor (in client)
1470 Revision 601.53 2002/10/26 06:15:09 ajc
1471 * cmd_cflr() - don't allow zero length floor names
1473 Revision 601.52 2002/10/26 06:01:19 ajc
1474 * Increase size of temp file name buffer in struct CitContext
1476 Revision 601.51 2002/10/25 09:38:38 error
1477 * Fixed broken .Goto by partial match
1479 Revision 601.50 2002/10/25 09:26:26 error
1480 * Fix the status line not updating with the new wait indicator; rearrange
1481 the code so network_status_cb is a member function of ipc.
1483 Revision 601.49 2002/10/25 04:39:38 ajc
1484 * When in fullscreen mode, display an "X" icon in the lower right corner of
1485 the screen while waiting for the server.
1487 Revision 601.48 2002/10/24 09:04:53 error
1488 * acconfig.h: add DISABLE_CURSES template
1490 Revision 601.47 2002/10/23 04:06:41 ajc
1491 * "conflicts" check now also tells the client whether a conflicting event
1492 is really just an older version of the same object.
1494 Revision 601.46 2002/10/23 03:55:21 ajc
1495 * Finished: when saving an object of type text/calendar to the Calendar> room,
1496 set the Citadel "extended message ID" to the UID of the VEVENT object. This
1497 causes the message base to automatically delete any existing instance(s) of
1498 that object: automatic replacement.
1500 Revision 601.45 2002/10/23 03:07:43 ajc
1501 * First hack at UID-to-EMSGID mapping (for auto replacement)
1503 Revision 601.44 2002/10/21 20:00:41 ajc
1504 * List UID and SUMMARY properties of conflicting events
1506 Revision 601.43 2002/10/21 17:14:42 ajc
1507 * More work on conflict detects
1509 Revision 601.42 2002/10/20 21:42:54 ajc
1510 * More conflict checking stuff
1512 Revision 601.41 2002/10/20 20:21:27 ajc
1513 * Put in a skeleton "hunt for conflicts" code
1515 Revision 601.40 2002/10/20 08:01:03 error
1516 * docs/install.txt: add Mac OS X build instructions
1518 Revision 601.39 2002/10/19 21:35:34 ajc
1519 * Moved some of the calendar logic over from WebCit
1521 Revision 601.38 2002/10/19 08:30:03 error
1522 * dynloader.c: Darwin places underscores in front of symbol names, just
1525 Revision 601.37 2002/10/19 08:18:06 error
1526 * Disable any use of curses on Darwin (this is temporary until I beat
1527 Apple's bizarre linker into submission)
1529 Revision 601.36 2002/10/18 10:33:09 error
1530 * More signed/unsigned fixes (for the new progress gauge)
1532 Revision 601.35 2002/10/18 07:56:30 error
1533 * fix self-service account creation at login prompt (accidentally called
1534 CREU instead of NEWU).
1536 Revision 601.34 2002/10/18 03:44:13 ajc
1537 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
1538 deleted when there was a mailbox namespace attached.
1539 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
1541 Revision 601.33 2002/10/17 12:56:44 error
1542 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
1543 mismatches, and const correctness problems (though not nearly all)
1545 Revision 601.32 2002/10/17 11:13:27 error
1546 * Convert room listings and some aide functions to new IPC code
1548 Revision 601.31 2002/10/16 13:46:19 ajc
1549 * Remove some trace messages
1551 Revision 601.30 2002/10/16 08:59:41 error
1552 * Don't assume pointer to time_t is compatible with pointer to
1553 struct timeval.tv_sec (it isn't on darwin)
1555 Revision 601.29 2002/10/16 02:49:55 ajc
1556 * CtdlWriteObject() encode in memory instead of on disk (not tested)
1558 Revision 601.28 2002/10/15 17:41:20 ajc
1559 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
1560 * Name temp files with source code location of who created them
1562 Revision 601.27 2002/10/15 06:47:11 error
1563 * IPC support for resumable downloads
1565 Revision 601.26 2002/10/15 06:44:55 error
1566 * configure.ac check for malloc.h header file (Mac OS X needs this)
1568 Revision 601.25 2002/10/15 03:56:33 ajc
1569 * Run without crashing on Berkeley DB 4.1 :)
1571 Revision 601.24 2002/10/15 03:30:52 ajc
1572 * Build ok on Berkeley DB 4.1
1574 Revision 601.23 2002/10/14 08:27:40 error
1575 * Mac OS X build fixes (everything but serv_imap now builds)
1577 Revision 601.22 2002/10/08 09:44:52 error
1578 * Build environment: cvs ignore .diff/.patch files
1580 Revision 601.21 2002/10/07 18:59:37 ajc
1581 * Build fixes for Solaris box without OpenSSL installed
1583 Revision 601.20 2002/10/07 09:40:49 error
1584 * Don't try to compile non-existent client_crypto.c (oops!)
1586 Revision 601.19 2002/10/06 18:46:30 error
1587 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
1589 Revision 601.18 2002/10/05 04:48:29 ajc
1590 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
1592 Revision 601.17 2002/10/04 07:11:56 error
1593 * Fix bootstrap for Red Hat 7.3
1595 Revision 601.16 2002/10/02 04:07:27 error
1596 * status_line() now shows "new mail" only when there is new mail
1598 Revision 601.15 2002/10/01 04:00:13 ajc
1599 * html.c: speed improvement in html-to-ascii converter
1600 * messages.c: MASSIVE speed improvement in message output
1602 Revision 601.14 2002/09/30 08:07:11 error
1603 * ipcdef.h: add extern "C" for linking to C++ programs
1605 Revision 601.13 2002/09/30 07:32:09 error
1606 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
1608 Revision 601.12 2002/09/30 07:20:35 error
1609 * Fix configure mis-detecting libical and zlib and a missing semicolon in
1612 Revision 601.11 2002/09/29 04:55:13 error
1613 * File and attachment downloads now use the new IPC code.
1614 * Implemented high-speed pipelined file download in IPC code.
1616 Revision 601.10 2002/09/29 04:41:43 error
1617 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
1618 4096, this prevents trailing garbage on the downloaded file; also it now
1619 succeeds if the requested number of bytes is > 4096; it simply returns
1622 Revision 601.9 2002/09/27 06:53:20 error
1623 * Allow multiple simultaneous IPC connections. All changes necessary for
1624 the client to use the new code are necessarily included.
1626 Revision 601.8 2002/09/22 02:48:04 ajc
1627 * axdefs.h: add "Notes" view
1629 Revision 601.7 2002/09/17 03:18:15 ajc
1630 * Create the Calendar> and Tasks> rooms at login time, and set their default
1631 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
1632 to be in sync with the KDE groupware project.
1634 Revision 601.6 2002/09/15 03:24:28 ajc
1635 * Renamed decode_base64() to CtdlDecodeBase64()
1636 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
1637 * These changes are to avoid namespace conflict with libical
1639 Revision 601.5 2002/09/13 15:41:39 ajc
1640 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
1642 Revision 601.4 2002/09/11 03:17:18 ajc
1643 * [EXPERIMENTAL] Link in the "libical" calendar library if present
1644 * Rename serv_ical to serv_calendar (because the resulting module would be
1645 named "libical" which conflicts with the external library by that name)
1647 Revision 601.3 2002/09/10 08:07:38 error
1648 * 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
1650 Revision 601.2 2002/09/09 03:03:18 ajc
1651 * When a user logs in, create the Mail> room if it doesn't exist. (Should
1652 never happen, but one site had a situation where this patch came in handy.)
1654 Revision 601.1 2002/09/08 04:15:28 ajc
1655 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
1656 become wacky on second and subsequent sessions.
1658 Revision 601.0 2002/09/08 03:51:30 ajc
1659 * Let's call this 6.01, shall we?
1661 Revision 600.2 2002/09/08 03:48:48 ajc
1662 * Fixed a crashy crashy bug in the AGUP protocol function in the client
1664 Revision 600.1 2002/09/07 03:24:23 ajc
1665 * When displaying messages using MSG4, enumerate the attachments on the
1666 client side, because the server won't add their descriptions to the
1669 Revision 600.0 2002/09/04 03:06:58 ajc
1670 * Committing the current code base as version 6.00
1672 Revision 591.109 2002/09/03 14:09:04 ajc
1673 * setup.c: automatically stop/start services
1675 Revision 591.108 2002/09/03 04:42:15 ajc
1676 * Added MSG4 support to client-side IPC
1677 * Moved HTML-to-text conversion to the client side
1679 Revision 591.107 2002/09/02 20:40:34 ajc
1680 * Automation work for setup
1682 Revision 591.106 2002/08/31 04:36:26 ajc
1683 * IMAP APPEND no longer forces messages to appear as from the logged-in user
1684 when appending to a mailbox room. (Allows migration to Citadel from some
1685 other type of server without losing all the sender names.)
1687 Revision 591.105 2002/08/31 04:12:39 ajc
1688 * Set version number to 6.00 in documentation and header files.
1689 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
1690 performing an IMAP APPEND command.
1692 Revision 591.104 2002/08/28 03:18:06 ajc
1693 * Make reply_to and reply_subject global (otherwise they don't work!)
1695 Revision 591.103 2002/08/27 04:01:03 ajc
1696 * Added the ability to run an external command from the client when new mail
1697 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
1698 just *had* to have Bear in the Big Blue House tell me I've got mail)
1700 Revision 591.102 2002/08/26 02:55:09 ajc
1701 * Small bugfix for memory bounds checking in the MIME parser
1703 Revision 591.101 2002/08/25 21:23:49 ajc
1704 * Hide the SMTP queue and the sysconfig rooms.
1706 Revision 591.100 2002/08/24 05:58:53 ajc
1707 * Bugfixes and cosmetic changes to listsub system
1709 Revision 591.99 2002/08/23 03:36:52 ajc
1710 * Finished all of the subscribe/unsubscribe/confirm stuff!
1712 Revision 591.98 2002/08/23 02:30:02 ajc
1713 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
1714 * Don't allow multiple subscriptions of the same address to a list
1716 Revision 591.97 2002/08/22 03:55:11 ajc
1717 * Fixed bug in above
1719 Revision 591.96 2002/08/22 03:40:00 ajc
1720 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
1722 Revision 591.95 2002/08/21 21:58:00 ajc
1723 * Completed self-service list subscription via web.
1724 (Still need to implement unsubscribe.)
1726 Revision 591.94 2002/08/16 21:04:56 ajc
1729 Revision 591.93 2002/08/14 20:21:52 ajc
1730 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
1731 * New flag and config options to allow/disallow self-service list subscription
1732 and unsubscription to a room
1734 Revision 591.92 2002/08/14 02:36:05 ajc
1735 * WebCit list subscription integration
1737 Revision 591.91 2002/08/13 18:48:46 ajc
1738 * Generate and send subscription confirmation requests.
1739 (Still need to finalize the URL format)
1741 Revision 591.90 2002/08/13 17:19:11 ajc
1742 * Added email capability to quickie_message()
1744 Revision 591.89 2002/08/13 04:02:06 ajc
1745 * <R>eplace string is now case sensitive
1747 Revision 591.88 2002/08/13 03:46:31 ajc
1748 * More work on the self-service subscribe/unsubscribe infrastructure
1750 Revision 591.87 2002/08/12 03:00:20 ajc
1751 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
1753 Revision 591.86 2002/08/12 00:09:05 ajc
1754 * Compress VISIT records using zlib if available. This reduces the object
1755 size from over 4k to about 70 bytes. Experimental.
1756 * Automatically uncompress database records found to be compressed (duh)
1758 Revision 591.85 2002/08/08 22:01:35 ajc
1759 * autoconf to look for zlib (for an upcoming experiment)
1761 Revision 591.84 2002/08/08 03:25:56 ajc
1763 * Started writing some infrastructure for sub/unsub
1765 Revision 591.83 2002/08/08 02:49:12 ajc
1766 * serv_network.c: retain unknown commands in netconfigs and write them back
1767 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
1768 * serv_listsub.c: added (currently a stub)
1770 Revision 591.82 2002/08/06 03:12:14 ajc
1771 * Fixed and clarified "new mail has arrived" messages.
1773 Revision 591.81 2002/08/06 03:02:29 ajc
1774 * ;AE command -- Make it clearer which floor the user is editing
1776 Revision 591.80 2002/08/06 02:58:01 ajc
1777 * Cleaned up the output of digest mode. It's usable now, but the self-service
1778 subscribe/unsubscribe functions are not there yet.
1780 Revision 591.79 2002/08/05 14:38:11 ajc
1781 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
1783 Revision 591.78 2002/08/03 19:48:40 ajc
1784 * NULLify 'roomrec' before attempting partial match in <G>oto
1785 (fixes heap corruption when this command is executed)
1787 Revision 591.77 2002/08/03 04:13:46 ajc
1788 * citadel_ipc.c: Attempted to clean up memory allocation
1790 Revision 591.76 2002/08/01 05:41:53 ajc
1791 * Completion of (most of) digest mode. Still needs some polish.
1793 Revision 591.75 2002/07/31 04:01:57 ajc
1794 * Began implementing "digest mode" for listserving. (Not complete)
1796 Revision 591.74 2002/07/28 20:33:13 ajc
1797 * Augmented the "headers only" functionality of the message reading API (as
1798 well as the options of the server commands which expose it) to allow
1799 headers+body, headers only, or body only.
1800 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
1801 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
1803 Revision 591.73 2002/07/23 04:00:06 ajc
1804 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
1805 content types, and fetch messages with MIME content types.
1807 Revision 591.72 2002/07/21 22:29:46 ajc
1808 * Added in some infrastructure to switch the client's message reading from
1809 conventional MSG0 to a MIME-download type thing, like WebCit does.
1811 Revision 591.71 2002/07/21 15:45:07 error
1812 * Remove duplicate call for server time in who_is_online(); IPC does this now
1814 Revision 591.70 2002/07/21 15:43:57 error
1815 * citadel_ipc.c: Fix for segfault on empty messages
1817 Revision 591.69 2002/07/20 04:05:10 ajc
1818 * Updated hack.txt with some fresh new information
1820 Revision 591.68 2002/07/19 02:28:11 ajc
1821 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
1822 accomodate long lines which often spew out (usually from spam unfortunately)
1824 Revision 591.67 2002/07/18 21:29:37 nbryant
1825 added a note about GNU make to the configure script output
1827 Revision 591.66 2002/07/18 20:21:18 ajc
1828 * Eliminated the 512-message limit in the client for reading messages.
1830 Revision 591.65 2002/07/13 04:12:40 ajc
1831 * Don't lie about format types in MSG0 anymore. We no longer need to.
1833 Revision 591.64 2002/07/13 03:24:32 ajc
1834 * CtdlOutputMsg() caches the most recently fetched message in memory. This
1835 eliminates the need to do multiple database fetches when we go back for
1836 additional MIME parts, etc.
1838 Revision 591.63 2002/07/11 03:40:51 ajc
1839 * When outputting a multipart MIME message, supply the client with "pref="
1840 and "suff=" lines in addition to the "part=" lines.
1842 Revision 591.62 2002/07/02 16:27:06 error
1843 * prototypes in citadel_ipc.h updated
1845 Revision 591.61 2002/06/29 23:26:55 error
1846 * fixed some memory leaks
1848 Revision 591.60 2002/06/29 18:36:31 error
1849 * tools.c: Massively faster versions of extract_token() and remove_token().
1850 These functions can now handle multi-kilobyte sized strings with hundreds
1851 of tokens (or more?).
1853 Revision 591.59 2002/06/29 15:55:07 error
1854 * Convert whobbs, serv_info, misc. functions to new IPC code
1856 Revision 591.58 2002/06/27 03:10:04 error
1857 * rooms.c: converted most functions to new IPC code
1859 Revision 591.57 2002/06/25 15:38:52 error
1860 * fixed bug in dotgoto() causing free() to segfault
1862 Revision 591.56 2002/06/25 15:13:27 error
1863 * gotonext() now uses new IPC code to retrieve room listing
1865 Revision 591.55 2002/06/25 14:21:35 error
1866 * remove a debugging trap I accidentally left in the code
1868 Revision 591.54 2002/06/24 20:17:43 error
1869 * Fixed code for client segfault at login
1871 Revision 591.53 2002/06/24 20:11:00 error
1872 * Buffer overflow fixes and minor cleanup in IPC code
1874 Revision 591.52 2002/06/24 16:07:42 error
1875 * Message reading and other functions which use the fmout() screen
1876 formatter now use the new IPC code.
1878 Revision 591.51 2002/06/22 20:09:16 error
1879 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
1882 Revision 591.50 2002/06/21 12:32:48 ajc
1883 * Minor documentation update
1885 Revision 591.49 2002/06/19 21:52:13 ajc
1886 * Support a transient room create as well
1888 Revision 591.48 2002/06/19 21:42:57 ajc
1889 * Added support for "transient goto" which allows entry into a private and/or
1890 zapped room without putting the room [back] on your known rooms list. This
1891 is useful for the new administrative functions in WebCit (updating a user's
1892 vCard without the Aide suddenly having that user's config room on their
1895 Revision 591.47 2002/06/18 16:34:06 error
1896 * room_ops.c: Fix for old room record not being deleted when renaming
1897 baseroom or aideroom
1899 Revision 591.46 2002/06/16 21:01:11 ajc
1900 * Allow Aides to create rooms in other users' namespaces (if global access
1903 Revision 591.45 2002/06/15 20:48:50 ajc
1904 * Fixed small bug in the e<X>pert mode toggle
1906 Revision 591.44 2002/06/15 20:14:55 ajc
1907 * Fixed a memory allocation bug in the vCard parser
1909 Revision 591.43 2002/06/15 17:53:59 error
1910 * citserver.c: MESG command can now send a different system message based
1911 on the developer and client ID of the connected client
1913 Revision 591.42 2002/06/15 04:52:26 ajc
1914 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
1915 * Allow more than one SA server (it'll try 'em all)
1916 * Don't run SA for logged in users
1918 Revision 591.41 2002/06/14 20:42:56 ajc
1919 * Discovered that spamd works even without the Content-length: command, so I
1920 was able to redo the spam checker to work without a temp file.
1922 Revision 591.40 2002/06/14 20:37:03 ajc
1923 * Disabled the spam strings checker I wrote a few days ago.
1924 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
1925 running on the local machine. If yes, run the message through it and
1928 Revision 591.39 2002/06/12 03:42:21 ajc
1929 * "Suppress message prompts" has been changed to "Prompt after each message"
1930 and of course the effect has been reversed.
1931 * "Be unlisted in userlog" has been moved to the end of the list of
1932 configuration prompts, so it doesn't interrupt the flow of thought regarding
1933 the prompting questions.
1935 Revision 591.38 2002/06/10 22:25:25 ajc
1936 * Configuration for spam filter
1938 Revision 591.37 2002/06/09 23:59:38 ajc
1939 * Started working on the spam filter
1941 Revision 591.36 2002/06/07 22:10:51 ajc
1942 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
1943 register hooks that can scan incoming SMTP messages and elect to reject them
1944 (due to virus or spam content, for example).
1946 Revision 591.35 2002/06/07 03:22:13 ajc
1947 * Added a module "serv_mrtg" which allows activity reporting to MRTG
1948 (http://www.mrtg.org) -- this will replace our stats program.
1950 Revision 591.34 2002/06/02 16:42:17 error
1951 * Support for Ctrl-W to erase a word when editing or at a prompt
1953 Revision 591.33 2002/05/31 18:34:04 nbryant
1954 better curses compatibility, and a couple makefile/configure tweaks
1956 Revision 591.32 2002/05/28 13:59:02 ajc
1957 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
1959 Revision 591.31 2002/05/24 19:58:13 ajc
1960 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
1961 concept of a "half keepalive" and sending them during paginator prompts.
1963 Revision 591.30 2002/05/23 03:33:21 ajc
1964 * Added a GTSN (GeT list of SeeN messages) command
1966 Revision 591.29 2002/05/20 14:29:59 ajc
1967 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
1968 the = sign and ended up always setting this value to 0
1970 Revision 591.28 2002/05/17 03:57:30 ajc
1971 * When doing fixed_output() of converted HTML, output the whole block of
1972 data at once instead of one character at a time
1974 Revision 591.27 2002/05/16 04:44:58 ajc
1975 * Reduce the number of socket writes when doing fixed_output() to avoid
1976 getting killed by overhead. (Thanks to IO for the insight)
1978 Revision 591.26 2002/05/14 15:25:34 error
1979 * room_ops.c: clarified aide message when room aide is removed
1981 Revision 591.25 2002/05/14 15:18:43 error
1982 * rooms.c: Print name of room aide if any when doing <i>nfo
1984 Revision 591.24 2002/05/14 01:33:18 error
1985 * Fixed some incredibly silly typos
1987 Revision 591.23 2002/05/14 01:27:18 error
1988 * Minor cosmetic changes, extraneous double spaces etc.
1990 Revision 591.22 2002/05/14 01:15:54 error
1991 * Idle threshold on the who list is now customizable in the citadel.rc
1993 Revision 591.21 2002/05/14 01:09:57 error
1994 * citadel.c: spacebar won't read New if there are no new messages
1996 Revision 591.20 2002/05/12 23:00:11 ajc
1997 * Removed an unused variable
1999 Revision 591.19 2002/05/12 22:57:04 ajc
2000 * Removed the unfinished moderation system.
2001 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
2002 a specified Content-type. Serious performance boost.
2004 Revision 591.18 2002/05/05 17:33:09 error
2005 * screen.c: fix lack of beeps in curses mode
2007 Revision 591.17 2002/05/04 02:58:16 ajc
2008 * Documented a small protocol change for the STEL command
2010 Revision 591.16 2002/04/30 03:13:59 ajc
2011 * When sending a page that results in the receiver's Sent/Received Pages>
2012 room to be created, don't automatically grant the sender access to that room.
2013 * Added a parameter to create_room() to implement the above
2015 Revision 591.15 2002/04/23 13:38:08 ajc
2018 Revision 591.14 2002/04/21 21:28:06 ajc
2019 * Create the My Citadel Config> room along with the user account
2021 Revision 591.13 2002/04/20 03:00:01 ajc
2022 * One more fix for the RENAME command wrt namespaces.
2024 Revision 591.12 2002/04/18 18:44:36 nbryant
2025 don't use libtool -avoid-version for libcitserver - this might help for
2028 Revision 591.11 2002/04/17 04:35:06 ajc
2029 * Finished the IMAP RENAME command. (I ended up using nested functions
2030 because it made the task much, much easier. We can fix it later or convert
2031 it to C++ if we find this becomes a problem.)
2033 Revision 591.10 2002/04/15 13:25:47 ajc
2034 * Add error responses to imap_rename() and set up subfolder framework
2036 Revision 591.9 2002/04/14 22:42:49 ajc
2037 * Began implementing RENAME command in IMAP.
2039 Revision 591.8 2002/04/14 22:27:05 ajc
2040 * Added access control checking to CtdlRenameRoom()
2042 Revision 591.7 2002/04/14 22:11:22 ajc
2043 * New back end function CtdlRenameRoom() which is used to rename a room and/or
2044 move it to a different floor.
2045 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
2047 Revision 591.6 2002/04/10 03:58:40 ajc
2048 * Began work on IMAP RENAME
2050 Revision 591.5 2002/04/09 14:26:43 ajc
2051 * Allow INBOX to have subfolders. There's no longer any reason not to.
2053 Revision 591.4 2002/04/05 22:31:59 error
2054 * Send time-of-day with pages sent via IMAP
2056 Revision 591.3 2002/04/05 14:34:02 ajc
2057 * Minor tweak to nested folder algorithm to handle nesting in mail root
2059 Revision 591.2 2002/04/05 04:25:56 ajc
2060 * Support nested folders in IMAP. We might want to change the delimiter.
2062 Revision 591.1 2002/04/04 23:25:30 ajc
2063 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
2064 but it makes Mozilla mail hang. Will investigate more later...
2066 Revision 591.0 2002/04/01 05:13:20 ajc
2067 * Tagged everything for 5.91 release
2069 Revision 590.168 2002/04/01 05:12:57 ajc
2070 * Prep for 5.91 release
2072 Revision 590.167 2002/03/29 04:43:15 ajc
2073 * Removed the BMBX command. Mailbox security update now runs automatically when the
2074 server starts and it sees data files version <5.91.
2076 Revision 590.166 2002/03/26 05:58:35 nbryant
2077 don't check for a database driver until after the openssl check is
2078 complete. if the ld paths aren't set up for the db installation this
2079 can interfere with the openssl check because it tries to run a program
2080 linked against the libraries we've been finding.
2082 Revision 590.165 2002/03/26 05:20:46 nbryant
2083 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
2084 which has been rendered unusable by the build system simplifications
2086 Revision 590.164 2002/03/26 05:13:32 nbryant
2087 fix monstrous shell script syntax in configure.ac
2089 Revision 590.163 2002/03/26 04:38:31 nbryant
2090 * support autoconf 2.53
2091 * make a note that people should be using libtool 1.4d
2092 * cut some of the more pointless bells and whistles out of the configure
2093 script in an effort to make it more maintainable
2094 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
2095 to the curses stuff.
2096 * timezone/daylight and other FreeBSD fixes
2097 * more effort in the configure script to detect the common
2098 bastardizations (ahem, ports) of Berkeley DB without falling down
2100 Revision 590.162 2002/03/25 03:09:39 nbryant
2101 fix warning on platforms where pthread_t may be a pointer
2103 Revision 590.161 2002/03/25 00:01:50 nbryant
2104 * compatibility with Berkeley DB < 3.3
2105 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
2106 distributions. this is kind of a pain in the ass, but I had to rename our
2109 Revision 590.160 2002/03/22 04:35:38 ajc
2110 * Handle vCard registration updates for users other than the one currently
2111 logged in. (Allows administrative editing of contact information.)
2113 Revision 590.159 2002/03/20 19:03:27 ajc
2114 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
2116 Revision 590.158 2002/03/19 04:34:42 ajc
2117 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
2119 Revision 590.157 2002/03/19 04:19:33 ajc
2120 * Saw what IO did with strchr() and did the same in a few more places
2122 Revision 590.156 2002/03/17 00:08:02 error
2123 * mime_parser.c: more robust parsing of Content-Type header
2125 Revision 590.155 2002/03/16 05:22:59 ajc
2126 * Post an error message to Aide> when unlink() is unable to delete old
2129 Revision 590.154 2002/03/14 04:35:26 nbryant
2130 avoid symbol clash with curses' "timeout" function (which may be a macro
2133 Revision 590.153 2002/03/14 04:24:20 nbryant
2134 support window resizing in curses mode
2136 Revision 590.152 2002/03/13 04:11:11 nbryant
2137 fix up minor gotcha introduced by fgets change
2139 Revision 590.151 2002/03/13 03:58:29 ajc
2140 * Site-configurable option "Allow system Aides to gain access to mailboxes"
2142 Revision 590.150 2002/03/13 03:34:38 nbryant
2143 /* when running in curses mode, the scroll bar in most
2144 xterm-style programs becomes useless, so it makes sense to
2145 pause after a screenful of pages if the user has been idle
2146 for a while. However, this is annoying to some of the users
2147 who aren't in curses mode and tend to leave their clients
2148 idle. keepalives become disabled, resulting in getting booted
2149 when coming back to the idle session. but they probably have
2150 a working scrollback in their terminal, so disable it in this
2153 if (!is_curses_enabled())
2156 Revision 590.149 2002/03/12 23:34:37 nbryant
2157 use ncurses in preference to curses if it's installed; it handles
2158 background colors properly on dtterm, has a larger color pair palette,
2159 and has a bigger terminal database than solaris curses
2161 Revision 590.148 2002/03/12 22:47:17 nbryant
2162 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
2163 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
2164 map the white/blue color pair onto 8 instead of 9, but only if that slot
2165 is available; fall back on white/black otherwise.
2167 it seems there may be an off-by-one error in the color pair manpages for
2168 the various curses packages (?) if not, our 0 entry is unusable, but that's
2169 the DIM_BLACK color and we don't use it anyway.
2171 Revision 590.147 2002/03/12 22:17:20 ajc
2172 * Give mailbox owners access to "who knows room" command
2174 Revision 590.146 2002/03/12 21:08:03 nbryant
2175 support color under Solaris curses
2177 Revision 590.145 2002/03/12 19:59:40 ajc
2178 * Access control change: do not treat mailboxes as guessname rooms for Aides.
2179 Open up INVT/KICK commands to non-Aides for their mailboxes.
2181 Revision 590.144 2002/03/12 04:30:52 nbryant
2182 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
2183 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
2184 generator daemon) socket and seed OpenSSL's RNG.
2186 this is necessary on solaris and other systems which lack /dev/urandom.
2188 Revision 590.143 2002/03/12 03:43:26 nbryant
2189 squished the last remaining calls to sprintf
2191 Revision 590.142 2002/03/12 03:36:55 nbryant
2192 replace calls to gets with fgets
2194 Revision 590.141 2002/03/12 03:19:09 nbryant
2195 more sprintf bashing. now the only ones left are in mime_parser
2197 Revision 590.140 2002/03/12 01:33:42 nbryant
2198 - pass -Wcast-qual to gcc
2199 - more sprintf bashing
2201 Revision 590.139 2002/03/12 00:03:43 nbryant
2202 more sprintf removals
2204 Revision 590.138 2002/03/11 06:00:21 nbryant
2205 use <db.h> before <db3/db.h> or <db4/db.h>
2206 this is the only way i can think of to make it work everywhere; people on
2207 systems like FreeBSD where the ports work the other way around will have to
2208 specify an extra -I flag in their CPPFLAGS variable.
2210 Revision 590.137 2002/03/11 05:42:46 nbryant
2211 removed all references to sprintf from several files (not all files yet)
2212 and replace with snprintf
2214 Revision 590.136 2002/03/11 04:16:20 nbryant
2215 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
2218 Revision 590.135 2002/03/11 03:55:24 nbryant
2219 - fixes for building without OpenSSL
2220 - setenv doesn't exist on all systems, use putenv instead
2221 - support Solaris' curses implementation
2223 Revision 590.134 2002/03/09 22:52:04 ajc
2224 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
2225 overflow problem in lprintf(). I also did the same fix to cprintf().
2227 Revision 590.133 2002/03/09 16:47:57 ajc
2228 * Added BMBX to fix a problem
2230 Revision 590.132 2002/03/09 06:18:37 ajc
2233 Revision 590.131 2002/03/09 05:22:29 ajc
2234 * this should do it.
2236 Revision 590.130 2002/03/09 05:02:20 ajc
2237 * Attempts to fix the access control crap
2239 Revision 590.129 2002/03/08 05:42:02 ajc
2240 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
2242 Revision 590.128 2002/03/07 04:30:37 ajc
2243 * Force recipient only in Mail>, not in all mailbox rooms
2245 Revision 590.127 2002/03/05 22:45:40 error
2246 * Autoconf fixes for DB4 support
2248 Revision 590.126 2002/03/05 04:47:49 ajc
2249 * vcard.c: another API update
2251 Revision 590.125 2002/03/04 05:29:39 ajc
2252 * Made a small API change to vcard.c for WebCit, brought the change over here too
2253 in order to keep vcard.c identical everywhere.
2255 Revision 590.124 2002/03/03 06:48:25 ajc
2256 * Client and server options to disable self-service user account creation
2258 Revision 590.123 2002/03/03 06:31:58 ajc
2259 * Added password starred-out entry to newprompt() and strprompt()
2260 * Applied the above setting to password set/change in <.A>ide <U>seredit
2262 Revision 590.122 2002/03/03 06:18:45 ajc
2263 * Implemented the CREU server command to administratively create user accounts
2264 * Added the ability to create new user accounts to <.A>ide <U>seredit
2266 Revision 590.121 2002/03/03 06:05:16 ajc
2267 * Split up some of the code in order to prepare for user accounts to be
2268 administratively created without logging in to them.
2270 Revision 590.120 2002/03/02 05:56:48 ajc
2271 * Properly implemented the network filter list. Finished the server module and
2272 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
2274 Revision 590.119 2002/03/01 04:24:20 ajc
2275 * Cosmetic change to Received: line
2277 Revision 590.118 2002/03/01 04:16:22 ajc
2278 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
2279 discarded instead of prepended. "Received:" lines now work.
2281 Revision 590.117 2002/02/23 19:20:51 ajc
2282 * Do the use table purge in two phases to avoid crashy crashy
2284 Revision 590.116 2002/02/20 22:42:19 ajc
2285 * Started adding better management of source IP addressses in SMTP service
2287 Revision 590.115 2002/02/15 04:28:57 ajc
2288 * Wrote the expire/purge routine for the new use table
2290 Revision 590.114 2002/02/15 04:05:08 ajc
2291 * Began implementation of a networker use table that doesn't chew up oodles
2292 of CPU time. (It uses a cdb instead.)
2294 Revision 590.113 2002/02/15 03:40:06 ajc
2295 * Stu's changes (which he checked in without making any ChangeLog comments,
2296 bad Stu!) didn't build properly without curses. Added #ifdef's.
2298 Revision 590.112 2002/02/13 22:15:10 ajc
2301 Revision 590.111 2002/02/13 22:04:11 ajc
2302 * added vcard_to_html() function
2304 Revision 590.110 2002/02/13 15:48:55 ajc
2305 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
2307 Revision 590.109 2002/02/12 20:15:25 ajc
2308 * Threw in a few more #ifdef's so the client build doesn't barf on
2310 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
2312 Revision 590.108 2002/02/11 15:52:10 ajc
2313 * Don't crash when deleting "purge this vCard" messages
2315 Revision 590.107 2002/02/10 22:36:41 nbryant
2316 - replace cdb_trunc with a complete version of the code i had been
2317 working on; fallback code for db < 3.3.x needed
2318 - change 'can't connect to host.port' to 'can't connect to host:port'
2320 Revision 590.106 2002/02/08 22:39:08 ajc
2321 * If there's already a Subject line in memory, display it below the usual
2322 headers when the user hits <E>
2324 Revision 590.105 2002/02/08 22:36:23 ajc
2325 * Changed the logic for printing RFC822 addresses (again)
2326 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
2327 (We need to either provide an alternative implementation or require DB >=3.3)
2328 * Automatically Re: subject line in the client where appropriate
2330 Revision 590.104 2002/02/08 19:02:25 ajc
2331 * Added client and server side support for entering Subject lines in
2332 messages when not using RFC822.
2334 Revision 590.103 2002/02/08 18:10:07 ajc
2335 * When outputting a message in non-RFC822 format, don't display an Internet
2336 address if the user is local.
2338 Revision 590.102 2002/02/07 04:42:49 ajc
2339 * Silently refuse to add directory entries for Internet addresses already
2340 belonging to other users.
2341 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
2343 Revision 590.101 2002/02/05 05:05:53 ajc
2344 * Don't crash when posting if the user doesn't have an Internet directory address
2346 Revision 590.100 2002/02/03 15:29:03 error
2347 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
2349 Revision 590.99 2002/02/03 15:21:48 error
2350 * Remove the ETLS command, it is no longer needed
2352 Revision 590.98 2002/02/02 21:44:04 ajc
2353 * If a user has at least one valid Internet directory address, stamp it onto
2354 any outgoing messages.
2356 Revision 590.97 2002/02/01 05:11:26 ajc
2357 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
2358 * In the client, check the directory for conflicts when selecting email addr.
2360 Revision 590.96 2002/01/31 05:13:44 ajc
2361 * When deleting a vCard from the Global Address Book room, remove the
2362 corresponding address in the directory. (Not tested.)
2364 Revision 590.95 2002/01/30 19:03:41 ajc
2365 * Added a new DeleteFunctionHook type of thing. These get called when a
2366 message is being deleted from a room.
2367 * When deleting messages from a room, do the AdjRefCount() calls (and now,
2368 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
2369 outside of the S_QUICKROOM critical section.
2371 Revision 590.94 2002/01/27 06:39:45 error
2372 * file_ops.c: fixed bug in cmd_read() which could cause server to report
2373 the wrong number of bytes for the client to download
2375 Revision 590.93 2002/01/26 21:33:38 ajc
2376 * More internet addressing and global directory stuff. I think it's all working now
2377 except for the purging of old entries.
2379 Revision 590.92 2002/01/26 11:02:37 error
2380 * citadel.spec cleaned up
2382 Revision 590.91 2002/01/26 09:23:40 error
2383 * setup now has a silent running mode (-q option) where it silently sets
2384 defaults for everything. This is intended for use in scripts such as
2385 the RPM packages, eliminating a step from the installation process.
2387 Revision 590.90 2002/01/26 09:19:16 error
2388 * citadel.spec has been completely overhauled, we can make RPMs now!
2390 Revision 590.89 2002/01/26 04:59:57 ajc
2391 * smtp FROM command now validates sender using the validate_recipients() loop
2392 (yeah, it's good for that too) making it directory-aware
2394 Revision 590.88 2002/01/26 04:01:10 error
2395 * Formatter now uses more of the available screen width
2397 Revision 590.87 2002/01/26 03:57:30 error
2398 * Revised status_line() display, it's much more compact now
2400 Revision 590.86 2002/01/26 03:50:26 error
2401 * Better error reporting in connection_died(), kills curses before printing
2402 error message, prints last errno.
2404 Revision 590.85 2002/01/25 05:19:03 ajc
2405 * Greatly simplified the logic for validating recipient addresses for incoming
2406 SMTP. This logic destroys the whitespace mangling for local names; I will
2409 Revision 590.84 2002/01/25 04:36:35 ajc
2410 * fixz to allow incoming vCards in the address book to actually get processed
2412 Revision 590.83 2002/01/24 06:52:54 error
2413 * citadel_decls.h: fix unresolved extern errors
2415 Revision 590.82 2002/01/23 05:04:05 ajc
2416 * Add vCards from incoming network messages in the GAB to the directory.
2418 Revision 590.81 2002/01/23 03:39:32 ajc
2419 * Added a new hook type for handling incoming network messages
2420 * Wrote a skeleton module for net filtering
2422 Revision 590.80 2002/01/22 10:46:25 error
2423 * read_message() and fmout() now accept a FILE to which to send their
2424 output; this fixes quoting in the fullscreen client
2426 Revision 590.79 2002/01/20 08:03:43 error
2427 * curses client: use the status line as "input" line in chat mode
2429 Revision 590.78 2002/01/20 07:43:07 error
2430 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
2432 Revision 590.77 2002/01/20 05:22:07 error
2433 * curses client: allow goodbye message to be seen on some terminals
2435 Revision 590.76 2002/01/19 16:56:31 error
2436 * Fixed color support, now works when rc_ansi_color is on or auto
2438 Revision 590.75 2002/01/19 15:10:25 error
2439 * Cosmetics for the client status line
2441 Revision 590.74 2002/01/19 11:59:33 error
2442 * A real status line for the text client
2444 Revision 590.73 2002/01/19 10:08:43 error
2445 * fix link for libcitserver.so to tools.o which I broke (oops!)
2447 Revision 590.72 2002/01/19 09:59:08 error
2448 * Full-screen curses support for Citadel text client
2450 Revision 590.71 2002/01/17 20:11:05 nbryant
2451 remove lock.c/lock.h; don't need them for what i was planning after all
2453 Revision 590.70 2002/01/17 10:48:36 error
2454 * cosmetic fixes in the new trace file functionality
2456 Revision 590.69 2002/01/17 10:32:14 error
2457 * lprintf() now logs the session ID for each log entry within a session.
2458 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
2460 Revision 590.68 2002/01/17 10:16:09 error
2461 * migratenet.c: cygwin fix: include limits.h
2463 Revision 590.67 2002/01/17 10:13:31 error
2464 * serv_ical.c: set expire policy for My Calendar> to manual
2466 Revision 590.66 2002/01/17 07:18:11 ajc
2467 * Changed all "free software" references to "open source" in order
2468 to piss off Richard Stallman
2470 Revision 590.65 2002/01/17 00:22:35 nbryant
2471 added lock.[ch]: recursive read/write locking support. (not actually used yet)
2473 Revision 590.64 2002/01/15 12:41:53 error
2474 * Implement alternate_semantics (see comments in citadel.rc file)
2476 Revision 590.63 2002/01/15 11:07:51 ajc
2477 * vcard.c: updated vCard "object methods" to handle multiple instances of
2478 the same key name when necessary.
2480 Revision 590.62 2002/01/15 06:38:39 error
2481 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
2483 Revision 590.61 2002/01/15 06:20:18 error
2484 * Modules can now unregister any of their hooks (though none yet take
2487 Revision 590.60 2002/01/14 08:49:13 error
2488 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
2491 Revision 590.59 2002/01/13 04:46:31 ajc
2492 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
2493 providing directory service.
2495 Revision 590.58 2002/01/13 04:06:33 ajc
2496 * Repaired the problems I created when moving the_mime_parser()'s variables
2497 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
2499 Revision 590.57 2002/01/11 15:46:57 error
2500 * Allow users to move/copy messages between personal rooms
2502 Revision 590.56 2002/01/11 04:59:00 ajc
2503 * Finished most of the work for the Global Address Book.
2505 Revision 590.55 2002/01/11 04:37:03 ajc
2506 * More code for the Global Address Book
2508 Revision 590.54 2002/01/11 02:57:35 error
2509 * Don't print **** when sending a page or mail from an anonymous-only room
2511 Revision 590.53 2002/01/10 21:22:37 ajc
2512 * Minor changes for global directory service
2514 Revision 590.52 2002/01/10 04:29:28 ajc
2515 * Minor updates for directory service
2517 Revision 590.51 2002/01/09 23:12:40 ajc
2518 * Allow users to zap mailbox rooms
2520 Revision 590.50 2002/01/09 04:37:32 ajc
2521 * Finished the callback stuff for vCard address extraction
2523 Revision 590.49 2002/01/09 04:05:53 ajc
2524 * Began writing code to harvest Internet e-mail addresses from vCards, and
2525 hacked together a temporary version (and writeup) of the IGAB command.
2527 Revision 590.48 2002/01/08 16:34:22 ajc
2528 * serv_vcard.c: cosmetic cleanup
2530 Revision 590.47 2002/01/06 22:44:21 error
2531 * Enable/disable encryption in client from command line and/or citadel.rc
2533 Revision 590.46 2002/01/06 21:25:26 ajc
2534 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
2535 handling redirect_ssl, because these need to be done the same way regardless
2536 of client session crypto
2537 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
2538 order to gain greater portability (or even to get it to compile on splorph)
2540 Revision 590.45 2002/01/06 11:13:33 error
2541 * Enable SSL/TLS support in the client (again)
2543 Revision 590.44 2002/01/06 11:11:31 error
2544 * Enable SSL/TLS in the client
2546 Revision 590.43 2002/01/06 10:49:55 error
2547 * Add some #includes I apparently somehow missed
2549 Revision 590.42 2002/01/06 10:33:10 error
2550 * SSL/TLS support for the Citadel/UX wire protocol
2552 Revision 590.41 2002/01/06 08:54:58 error
2553 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
2555 Revision 590.40 2002/01/05 22:31:22 ajc
2556 * Removed some protocol commands and writeups that are no longer necessary
2557 * Began some of the framework for the Global Address Book
2559 Revision 590.39 2002/01/05 12:44:43 error
2560 * serv_chat.c: allow a session to be killed while in chat
2562 Revision 590.38 2002/01/05 12:31:04 error
2563 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
2565 Revision 590.37 2002/01/05 04:51:36 error
2566 * stats now sorts its top 20 lists properly
2568 Revision 590.36 2002/01/04 20:57:36 nbryant
2571 Revision 590.35 2002/01/04 20:46:26 nbryant
2572 Makefile fix for cygwin (fix migratenet linkage)
2574 Revision 590.34 2002/01/04 20:43:26 nbryant
2575 configure/genstamp: check for struct tm.tm_gmtoff
2577 Revision 590.33 2002/01/03 22:01:17 ajc
2578 * Fixed mail to "sysop"
2580 Revision 590.32 2002/01/03 21:35:07 ajc
2581 * I think this is the last of the fixes for the new submit queue.
2583 Revision 590.31 2002/01/03 12:27:35 error
2584 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
2586 Revision 590.30 2002/01/03 12:21:02 error
2587 * Autoconf support for recognizing OpenSSL
2589 Revision 590.29 2002/01/03 04:52:28 ajc
2590 * serv_network.c: migrated deliveries and bounces to the new message
2591 submission subsystem. NOT TESTED.
2593 Revision 590.28 2002/01/01 21:32:10 ajc
2594 * Finished the updates to serv_smtp.c, although I think there may be a
2595 problem with one-too-many reference counts when a message is submitted
2598 Revision 590.27 2001/12/31 20:15:13 ajc
2599 * Almost finished converting serv_smtp.c to the new message submission
2600 framework. Still not done yet; don't use this.
2602 Revision 590.26 2001/12/30 06:20:46 error
2603 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
2605 Revision 590.25 2001/12/30 05:50:46 error
2606 * Security: Citadel now drops privileges when called from telnetd, also
2607 checks to make sure you didn't set the setuid/setgid bits. No more
2610 Revision 590.24 2001/12/29 05:19:32 ajc
2611 * Minor cosmetic hack
2613 Revision 590.23 2001/12/29 04:21:22 nixo
2614 stupid me. I didn't realize that asking for the header did what I wanted
2615 so I changed my little 'y' hack to not bother reading the text of the
2616 message. a little saving on the bandwidth.
2618 Revision 590.22 2001/12/28 22:32:38 nixo
2619 Added a "read m<y> next" function in read mode. It will skip to the next
2620 message by the user in the current message list (whatever mode you're in
2621 be it read forward, last 50, whatever.)
2623 Revision 590.21 2001/12/28 11:06:53 error
2624 * More server support for hostnames up to 63 characters (oops I missed a spot)
2626 Revision 590.20 2001/12/28 09:39:10 error
2627 * Client support for hostnames up to 63 characters: truncated at 24 in
2628 short who list, full display in long who list.
2630 Revision 590.19 2001/12/28 09:28:04 error
2631 * Server support for hostnames up to 63 characters
2633 Revision 590.18 2001/12/26 05:01:30 ajc
2634 * Added a new developer ID for Anticlimactic Teleservices
2636 Revision 590.17 2001/12/23 10:00:43 error
2637 * Pages are once again formatted to the caller's screen width.
2639 Revision 590.16 2001/12/23 09:57:47 error
2640 * tools.c: added parameter to fmt_date() to allow for printing the seconds
2641 along with the time, e.g. 12:34 pm or 12:34:56 pm
2643 Revision 590.15 2001/12/20 04:54:26 ajc
2644 * If you paid for this software, someone is ripping you off.
2646 Revision 590.14 2001/12/18 08:24:56 nbryant
2647 more lovely configure tweaks (include paths for db)
2649 Revision 590.13 2001/12/18 06:04:08 ajc
2650 * Moved the buffers in the_mime_parser() from the stack to the heap, because
2651 it was crashing boxen with small stack sizes.
2653 Revision 590.12 2001/12/18 05:54:16 ajc
2654 * Added more load_floorlist() commands to the beginning and end of functions
2655 in the client that manipulate the floor list. This fixes a bug in which
2656 new floors don't show up right away after being created.
2658 Revision 590.11 2001/12/17 08:14:26 nbryant
2659 restored the checks for /usr/include/db3 and /usr/local/include/db3
2660 in configure. there are too many variations on db installation; this is
2663 Revision 590.10 2001/12/17 08:00:45 nbryant
2664 set the pthreads stack size to 128K because FreeBSD's default of 64K
2665 seems too small. fixes crashes under FreeBSD.
2667 Revision 590.9 2001/12/16 00:50:14 error
2668 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
2669 commands in logged_in_response().
2671 Revision 590.8 2001/12/14 21:33:18 nbryant
2672 finally changed configure to complain if there's no database driver ;)
2674 Revision 590.7 2001/12/14 08:29:30 error
2675 * Security: trace file is now only readable by owner, since it contains
2676 plain text passwords.
2678 Revision 590.6 2001/12/14 07:04:24 ajc
2679 * Now you can send mail to yourself. Hi from Stu.
2681 Revision 590.5 2001/12/14 06:58:12 ajc
2684 Revision 590.4 2001/12/13 22:36:30 nbryant
2685 make configure search for /usr/local/BerkeleyDB.4.0
2687 Revision 590.3 2001/12/13 22:29:57 nbryant
2688 make it compile with Berkeley DB 4.0.x
2690 Revision 590.2 2001/12/11 21:31:07 nbryant
2691 - test for -ldb3 before -ldb
2693 Revision 590.1 2001/12/11 20:04:41 nbryant
2694 - fix library flags, includes for portability
2695 - malloc.h is deprecated
2696 - fix genstamp, hopefully
2697 - fix size_t *printf handling for portability
2699 Revision 590.0 2001/12/08 03:31:41 ajc
2702 Revision 580.95 2001/12/08 03:30:37 ajc
2703 * Final changes to networking docs for 5.90
2705 Revision 580.94 2001/12/06 05:13:34 ajc
2706 * Added the documentation for room sharing and listserv
2708 Revision 580.93 2001/12/04 05:24:15 ajc
2709 * Added two more bytes to the possible length of shared secrets in networking
2710 due to some legacy support requirements.
2712 Revision 580.92 2001/12/04 05:16:19 ajc
2713 * mime_parser.c: change to memory allocation algorithm ... some badly done
2714 messages were crashing the server
2716 Revision 580.91 2001/12/03 22:48:16 ajc
2717 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
2719 Revision 580.90 2001/12/03 17:02:50 ajc
2720 * dynloader.c: fixed improperly done declaration and mallok()
2722 Revision 580.89 2001/12/03 04:28:02 ajc
2723 * mime_parser.c: now uses built-in functions to decode base64 and
2724 quoted-printable attachments, instead of piping data to outboard programs.
2726 Revision 580.88 2001/12/03 02:45:46 ajc
2727 * Began implementing some code to handle multiple recipients (but #define'd
2728 it all out because we're approaching a release)
2730 Revision 580.87 2001/12/03 01:50:17 ajc
2731 * When sending mail, copy to the sender's "Sent Items>" room instead of to
2732 the sender's "Mail>" room.
2734 Revision 580.86 2001/12/02 23:36:24 ajc
2735 * On a new system, set the default new user level to 4 instead of 1.
2737 Revision 580.85 2001/12/02 23:27:01 ajc
2738 * Removed references to the old networker from the documentation. Did not
2739 write any new documentation, so what's there now is kind of sparse.
2741 Revision 580.84 2001/12/02 02:42:55 ajc
2742 * Implemented new room flag QR2_SYSTEM which supresses the room from all
2743 room listings, even for Aides (but it's still gotoable). This will be used
2744 for rooms which hold system configuration and message queues.
2746 Revision 580.83 2001/12/01 19:23:26 ajc
2747 * clientsocket.c: implement socket timeouts for read operations
2749 Revision 580.82 2001/12/01 17:00:23 ajc
2750 * serv_smtp.c: when multiple MX's are the same preference, randomize them
2752 Revision 580.81 2001/12/01 07:18:28 ajc
2753 * Fixed an SMTP delivery problem that was causing certain classes of
2754 transient errors to cause a message to never be delivered.
2756 Revision 580.80 2001/12/01 05:26:01 ajc
2757 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
2758 utility/diagnostic functions.
2760 Revision 580.79 2001/11/27 17:08:29 ajc
2761 * When calling an external editor, set the environment variable
2762 WINDOW_TITLE to an appropriate value.
2764 Revision 580.78 2001/11/26 03:27:08 ajc
2765 * new algorithm to load the use table
2767 Revision 580.77 2001/11/17 19:55:08 ajc
2768 * Updated some of the documentation
2770 Revision 580.76 2001/11/16 04:43:12 ajc
2771 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
2772 commands are sent out using a single sock_write() call. There are broken
2773 SMTP server implementations that can't handle SMTP commands split across
2774 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
2776 Revision 580.75 2001/11/15 04:11:30 ajc
2777 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
2778 file format (since we dumbed down the gateway software)
2779 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
2780 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
2781 if a numeric port number was specified instead of a service name
2783 Revision 580.74 2001/11/14 02:59:01 ajc
2784 * Network run frequency is now a site-definable setting
2786 Revision 580.73 2001/11/13 22:05:23 ajc
2787 * Re-introduced the ability to enter IGnet mail into the system.
2789 Revision 580.72 2001/10/29 22:59:22 ajc
2790 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
2792 Revision 580.71 2001/10/29 16:39:54 ajc
2793 * Finished the migratenet utility (finally).
2795 Revision 580.70 2001/10/28 05:18:51 ajc
2796 * migratenet almost finished
2798 Revision 580.69 2001/10/26 04:26:45 ajc
2799 * more work on the net migrator
2801 Revision 580.68 2001/10/23 03:37:33 ajc
2802 * Threw a few more lines of code into migratenet.c
2804 Revision 580.67 2001/10/20 18:10:50 ajc
2805 * migratenet.c: added (not even close to being finished)
2807 Revision 580.66 2001/10/17 21:07:20 nbryant
2808 further format string cleanups (for i686-linux type sizes)
2810 Revision 580.65 2001/10/17 20:41:07 nbryant
2811 - declare *printf format specifiers if gcc detected
2812 - format string fixes (compiles w/o warnings on alpha osf/1)
2814 Revision 580.64 2001/10/17 19:40:38 nbryant
2815 warning fixes and cleanups for 64-bit machines
2817 Revision 580.63 2001/10/16 20:47:37 nbryant
2818 - backed out -export-dynamic, it doesn't do anything and i've found the real
2820 - remove declaration for make_message
2822 Revision 580.62 2001/10/16 19:18:49 nbryant
2823 backed out that compiler detection change for Tru64. it's not incredibly
2824 important and results in broken autoconf macro expansions.
2826 Revision 580.61 2001/10/16 18:36:33 nbryant
2827 reinstate -export-dynamic for citserver in case libtool decides to build
2828 static libraries (why?)
2830 Revision 580.60 2001/10/16 18:21:53 nbryant
2831 add some explanatory text to bootstrap
2833 Revision 580.59 2001/10/16 17:43:53 nbryant
2834 - further configure tweaks for FreeBSD and Tru64 Unix
2835 - updated to latest libtool configure fragment
2836 - there are two functions named make_message. (?) so declare them both
2839 Revision 580.58 2001/10/16 01:48:55 nbryant
2840 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
2841 - #ifdef out inline on non-GCC compilers
2843 Revision 580.57 2001/10/15 19:50:50 ajc
2844 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
2845 * Post notification in Aide> when the loopzapper catches a message.
2847 Revision 580.56 2001/10/12 22:41:11 ajc
2848 * Wrote the rest of the use table code. Finished except for a bug.
2850 Revision 580.55 2001/10/10 18:35:12 ajc
2851 * Comments & cosmetics for previous update
2853 Revision 580.54 2001/10/10 17:12:54 ajc
2854 * Bugfix for MSG0 command to properly handle multipart/alternative
2856 Revision 580.53 2001/10/06 21:32:29 ajc
2857 * Finished the concurrency check for network polling. (Now works both for
2858 polling and being polled. Severe UUCP deja vu.)
2860 Revision 580.52 2001/10/06 20:28:06 ajc
2861 * Began implementing some concurrency stuff for the networker
2863 Revision 580.51 2001/10/06 19:51:47 ajc
2864 * Stripped the build of obsolete parts of the old networker no longer in use.
2866 Revision 580.50 2001/10/03 20:05:50 ajc
2867 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
2868 side. (No changes required other than advertising the extension.)
2870 Revision 580.49 2001/10/03 03:15:16 ajc
2871 * Implemented BOUNCE BOUNCE BOUNCE
2873 Revision 580.48 2001/10/02 03:04:30 ajc
2874 * Allow non-Aides to terminate sessions belonging to them
2876 Revision 580.47 2001/09/24 18:55:13 ajc
2877 * Completed migrating the "netpoll" utility into the serv_network module.
2878 Removed this utility.
2880 Revision 580.46 2001/09/21 20:58:25 nbryant
2881 support different log_archive prototype in DB versions prior to 3.3
2883 Revision 580.45 2001/09/20 04:17:10 ajc
2884 * Inbound network authentication working. Fixed a bug in the split-horizon
2885 algorithm. Still need to move the 'netpoll' command into the server.
2887 Revision 580.44 2001/09/18 04:05:04 ajc
2888 * Added host/IP and port to node config (client side only)
2890 Revision 580.43 2001/09/17 23:55:45 ajc
2891 * Support for IGnet routing (not tested)
2893 Revision 580.42 2001/09/16 05:44:51 ajc
2894 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
2895 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
2897 Revision 580.41 2001/09/09 16:19:29 error
2898 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
2900 Revision 580.40 2001/09/09 03:19:38 ajc
2901 * cdb_cull_logs() now removes log files as soon as the log_archive() function
2902 says it's ok to do so.
2904 Revision 580.39 2001/09/08 18:58:38 ajc
2905 * More changes to the new networker. Added client command for room sharing.
2907 Revision 580.38 2001/09/07 04:05:27 ajc
2908 * You guessed it: still more code for the new networker.
2910 Revision 580.37 2001/09/06 05:47:29 nbryant
2911 check for /usr/include/db3 (for RedHat 6.2; others?)
2913 Revision 580.36 2001/09/06 05:23:14 nbryant
2914 #include fix for glibc 2.1.3
2916 Revision 580.35 2001/09/06 04:02:34 ajc
2917 * A few more updates to the networker
2919 Revision 580.34 2001/09/06 03:32:41 nbryant
2920 build fix for sparc-sun-solaris2.8; i think the dependencies should be
2921 set up properly for all platforms now.
2923 Revision 580.33 2001/09/06 02:55:27 nbryant
2926 Revision 580.32 2001/09/06 02:49:22 ajc
2927 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
2928 the user hits <C>ontinue (bug reported by Stu Mark)
2930 Revision 580.31 2001/09/06 01:26:39 nbryant
2931 - port to Cygwin (DLL support, etc.)
2932 - don't build SMTP module if there's no resolver library (eg on Windows)
2934 Revision 580.30 2001/09/06 00:54:01 nbryant
2935 updated to libtool 1.4.1 and automake 1.5
2937 Revision 580.29 2001/08/29 02:51:25 ajc
2938 * More work on the new networker.
2940 Revision 580.28 2001/08/25 05:04:57 ajc
2941 * Worked a little more on the in-server replacement for netproc
2943 Revision 580.27 2001/08/22 04:18:17 ajc
2944 * Realized that there was lots of similarly broken code in
2945 process_rfc822_addr(). Wrote two new utility functions in tools.c
2946 stripout() and stripallbut() and used them where appropriate. This should
2947 take care of all possible infinite loops.
2949 Revision 580.26 2001/08/22 03:43:11 ajc
2950 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
2951 server to jump into an endless loop when an e-mail address contained
2952 unbalanced angle brackets.
2954 Revision 580.25 2001/08/15 04:26:02 ajc
2955 * Added split horizon and delete-after-spool to the new networker
2957 Revision 580.24 2001/08/14 02:41:57 ajc
2958 * Began the migration of netproc into part of the serv_network.c module instead
2959 of a standalone program.
2961 Revision 580.23 2001/08/11 22:35:40 nbryant
2962 updated citadel-with-berkeley-db.txt.
2963 - updated build instructions
2964 - improved backup procedures to be safer and more space-efficient.
2966 Revision 580.22 2001/08/11 19:18:41 ajc
2967 * Realized that I am stupid and started implementing server commands to load
2968 and save network configurations, when I had already lovingly implemented the
2969 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
2970 in the Local System Configuration> room. Ripped the newer crap out.
2971 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
2973 Revision 580.21 2001/08/11 03:51:56 ajc
2974 * Removed the idle timer from the client. Dialup is dead.
2976 Revision 580.20 2001/08/06 21:33:29 nbryant
2977 made the client fall back on port 504 if there's no /etc/services entry
2979 Revision 580.19 2001/08/05 23:54:14 ajc
2980 * prep for new network node infrastructure
2982 Revision 580.18 2001/08/03 16:53:21 ajc
2983 * Added some more "break" statements to the main switch..case loop in
2984 citadel.c where they were needed.
2986 Revision 580.17 2001/08/03 16:43:53 ajc
2987 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
2988 return code as a warning instead of an error worthy of aborting the server.
2989 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
2991 Revision 580.16 2001/07/30 03:46:14 nbryant
2992 made ForEachUser use a read-only cursor, too. there is now only one piece of
2993 code in Citadel proper (not the database driver) that needs transactions.
2994 that's check_ref_counts; in other words it's the only thing standing in the way
2995 of a clean implementation of retryable transactions.
2997 Revision 580.15 2001/07/29 22:24:04 nbryant
2998 - added a new function to the database interface, cdb_close_cursor(). always
2999 call this when you're finished with a traversal but didn't bother reading all
3002 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
3003 no longer needed because of the read-only cursor support.
3005 Revision 580.14 2001/07/29 20:56:09 nbryant
3006 change ForEachRoom to use read-only cursors by default. it can be overridden to
3007 still use read/write cursors by doing:
3009 cdb_begin_transaction();
3011 cdb_end_transaction();
3013 the only place I found where it appears necessary to do so is check_ref_counts,
3014 so this checkin affects that function too.
3016 Revision 580.13 2001/07/29 20:06:33 nbryant
3017 generate symlinks to .libs in modules directory
3019 Revision 580.12 2001/07/28 00:02:50 nbryant
3020 implemented read-only cursors. one of the advantages to these is that
3021 transactions can be avoided; a cursor operation that occurs within a
3022 transaction will often acquire a read lock on every single database page. in
3023 general, the Sleepycat documentation recommends avoiding transaction-protected
3024 read-only operations where practical. read/modify/write operations can still
3025 be transaction protected, of course.
3027 to use a read-only cursor, call cdb_rewind without a previous call to
3028 cdb_begin_transaction. the DB driver will notice this and prevent the current
3029 thread from modifying data or starting a transaction until the cursor is
3032 Revision 580.11 2001/07/27 20:45:44 nbryant
3033 libtool has matured a lot since the last time i looked at it (years ago)
3034 so we now use it to handle the details of building shared libraries and
3035 the linker flags for the main executable.
3037 in theory this should bring a lot more portability to the dynloader
3038 subsystem and enable us to do things like transparently detect GNU vs Sun
3039 linkers on solaris, for example
3041 Revision 580.10 2001/07/27 03:29:04 nbryant
3042 missed one thing in the autoconf move
3044 Revision 580.9 2001/07/27 02:57:43 nbryant
3045 support one cursor per database rather than one global cursor
3047 Revision 580.8 2001/07/27 01:32:07 nbryant
3048 remove the automatic transaction demarcation on singleton read operations
3050 Revision 580.7 2001/07/26 21:43:46 nbryant
3051 - move to autoconf 2.52
3052 - random warning fix
3055 Revision 580.6 2001/07/24 13:17:54 ajc
3056 * New UI for mailing list setup
3057 * rooms.c: code cleanup
3060 Revision 580.5 2001/07/20 23:48:23 nbryant
3061 fix build on solaris, check default install location for db 3.2, and silence
3064 Revision 580.4 2001/07/16 14:24:30 ajc
3065 * Silly cosmetic change to keep the wholist ordered by ascending session number
3067 Revision 580.3 2001/07/13 00:01:36 ajc
3068 * Shuffled around some of the housekeeping loop code
3070 Revision 580.2 2001/07/11 17:01:10 ajc
3071 * database_sleepycat.c: small changes to log messages
3073 Revision 580.1 2001/07/11 04:35:40 nbryant
3074 moved dret initialization in cdb_fetch, just in case
3076 Revision 580.0 2001/07/03 03:07:06 ajc
3079 Revision 573.143 2001/07/03 03:06:50 ajc
3080 * Last minute doco update for 5.80
3082 Revision 573.142 2001/07/01 15:44:32 nbryant
3083 configure.in: check for Berkeley DB first.
3085 Revision 573.141 2001/06/27 23:34:30 ajc
3086 * Added some verbage to messages/roomaccess to placate a user who keeps
3087 bitching about privacy policy.
3089 Revision 573.140 2001/06/19 03:41:04 ajc
3090 * Ooops... last_cull needs to be declared static
3092 Revision 573.139 2001/06/19 03:33:19 ajc
3093 * imap_fetch.c: download MIME parts without decoding first. We like that.
3094 * database_sleepycat.c: added automatic culling of log files which have not
3095 been written to in five days.
3097 Revision 573.138 2001/06/17 19:42:23 nbryant
3098 fix all the <time.h> vs. <sys/time.h> issues, hopefully
3100 Revision 573.137 2001/06/07 03:28:37 ajc
3101 * More tweaks to the MIME parser
3103 Revision 573.136 2001/06/06 15:44:37 ajc
3104 * msgbase.c: output extra newline at end of RFC822 message if necessary to
3105 ensure that 000 termination string appears on a line by itself.
3107 Revision 573.135 2001/06/06 04:22:25 ajc
3108 * Moved memreadline() to tools.c
3109 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
3110 into an active loop when encountering badly formed headers
3112 Revision 573.134 2001/05/27 05:23:03 ajc
3113 * Added a "no new messages" response in the client, displayed when a read
3114 command turns up a zero message count.
3116 Revision 573.133 2001/05/18 20:12:09 ajc
3117 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
3118 boundary was the very last line of the message.
3119 * serv_smtp.c: toned down some of the command response verbage.
3121 Revision 573.132 2001/04/28 04:42:55 ajc
3122 * Updated some of the docs. Bumped version number to 5.80 in anticipation
3123 of going into a release cycle soon.
3125 Revision 573.130 2001/04/26 03:31:00 ajc
3126 * Finished the implementation of per-message seen/unseen logic, both in the
3127 server proper and in IMAP. Citadel protocol uses new "seen" command.
3129 Revision 573.129 2001/04/21 04:55:51 ajc
3130 * Began implementation of per-message seen/unseen attribute
3132 Revision 573.128 2001/04/20 03:39:54 ajc
3133 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
3135 Revision 573.127 2001/04/17 00:35:19 cough
3136 * Modified rooms.c in the client so that it would allow inviting into
3137 public rooms. This is important since there is now a V_LOCKOUT
3138 flag which prevents users who have been kicked from rejoining
3139 a room unless/until you invite them back in.
3141 Revision 573.126 2001/04/16 19:21:14 cough
3142 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
3143 rooms without knowing the password.
3145 Revision 573.125 2001/04/14 04:26:44 ajc
3146 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
3149 Revision 573.124 2001/04/10 01:04:10 ajc
3150 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
3151 that is corrupting the memory.
3153 Revision 573.123 2001/04/03 00:47:23 ajc
3154 * Began implementing IMAP APPEND
3156 Revision 573.122 2001/04/01 22:05:44 cough
3157 * *Actually* fixed a botched ChangeLog entry.
3159 Revision 573.121 2001/04/01 22:04:28 cough
3160 * Fixed a botched ChangeLog entry.
3162 Revision 573.120 2001/04/01 22:03:10 cough
3163 * Changed two fclose()s to pclose()s.
3165 Revision 573.119 2001/03/25 11:52:36 error
3166 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
3167 RFC-compliant error messages.
3169 Revision 573.118 2001/03/21 05:47:49 ajc
3170 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
3172 Revision 573.117 2001/03/20 01:33:55 ajc
3173 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
3176 Revision 573.116 2001/03/13 17:19:33 ajc
3177 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
3179 Revision 573.115 2001/03/12 01:27:42 ajc
3180 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
3182 Revision 573.114 2001/03/11 23:00:29 ajc
3183 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
3185 Revision 573.113 2001/03/11 22:09:20 ajc
3186 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
3188 Revision 573.112 2001/03/11 20:06:53 ajc
3189 * Fixed bug that created incorrect roomnames when sending pages
3191 Revision 573.111 2001/03/11 19:23:32 ajc
3192 * IMAP DELETE command ... also split up access control for room delete cmds
3194 Revision 573.110 2001/03/10 17:29:07 ajc
3195 * Implement proper access control for deleting messages from IMAP
3197 Revision 573.109 2001/03/07 04:02:27 ajc
3198 * Fixed some small IMAP bugs
3200 Revision 573.108 2001/03/06 04:44:00 ajc
3201 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
3203 Revision 573.107 2001/03/06 03:31:58 nbryant
3204 database-related cleanups and paranoia tests;
3205 fixed a transaction-leak/deadlock problem in cdb_delete;
3206 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
3208 Revision 573.106 2001/03/05 04:59:31 ajc
3211 Revision 573.105 2001/03/04 23:49:41 ajc
3212 * IMAP EXPUNGE responses -should- be correct now
3214 Revision 573.94 2001/02/20 00:02:56 ajc
3215 * IMAP: implemented the STATUS command (sort of).
3217 Revision 573.93 2001/02/19 22:24:41 ajc
3218 * IMAP server: added untagged, unsolicited server messages for newly arrived
3219 messages, and messages expunged by another session.
3221 Revision 573.92 2001/02/17 05:53:35 ajc
3222 * Repaired the creation of page log rooms in the wrong namespace when the
3223 recipient does not yet have his/her log room created.
3224 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
3225 purge and the next to delete them. Works better in transactionland.
3227 Revision 573.91 2001/02/14 08:11:27 error
3228 * citadel.rc: added RCS ID (it's about time!)
3230 Revision 573.90 2001/02/14 04:23:54 ajc
3231 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
3232 This was causing some clients (such as Pine) to lock up.
3234 Revision 573.89 2001/02/13 04:06:14 ajc
3235 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
3236 BODY[n] data items. I think. So much protocol crud, so little time...
3238 Revision 573.88 2001/02/13 01:18:44 ajc
3241 Revision 573.87 2001/02/12 04:31:34 ajc
3242 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
3244 Revision 573.86 2001/02/08 04:45:58 ajc
3245 * Fixed namespace problems resulting from the automatic namespece prefixing
3246 added to create_room(). Also added the ability to specify "create a mailbox
3247 but I've already supplied the namespace prefix" for situations where the
3248 namespace isn't that of the logged in user.
3249 * Made the POP3 server response messages slightly less humorous
3251 Revision 573.85 2001/02/06 04:44:12 ajc
3252 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
3254 Revision 573.84 2001/02/06 02:09:38 ajc
3255 * citadel.rc: changed the default for local_screen_dimensions to 1, since
3256 Internet users now outnumber dialup users 100 to 0.
3257 * room_ops.c: added a really_create option to create_room(). Also moved the
3258 generation of personal namespace into that function. MODULE OWNERS PLEASE
3259 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
3260 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
3261 * serv_imap.c: finished the CREATE command (finally)
3263 Revision 573.83 2001/02/05 05:20:22 ajc
3264 * Made some changes to functions which translate between Citadel room names
3265 and IMAP folder names. They're still buggy.
3267 Revision 573.82 2001/02/04 23:17:28 ajc
3268 * Implemented the IMAP CREATE command
3270 Revision 573.81 2001/02/04 02:40:07 ajc
3271 * more imap. imap sucks. die crispin die.
3273 Revision 573.80 2001/02/03 10:02:12 error
3274 * serv_ical.c: Verify that objects posted to My Calendar> are of type
3275 text/x-calendar or text/calendar; abort saving if not
3277 Revision 573.79 2001/02/03 09:30:46 error
3278 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
3280 Revision 573.78 2001/02/03 08:21:00 error
3281 * serv_ical.c and serv_ical.h added; skeleton code for now
3283 Revision 573.77 2001/02/02 20:18:18 ajc
3284 * Changed the error message in cdb_delete() to actually *say* cdb_delete
3285 instead of cdb_store. Useful to know which function failed...
3287 Revision 573.76 2001/02/01 04:08:03 ajc
3288 * IMAP minor change to mailbox name output
3289 * Increased size of buffer in lprintf()
3291 Revision 573.75 2001/01/28 09:50:02 error
3292 * sysdep.c: lprintf() now generates timestamps
3294 Revision 573.74 2001/01/28 07:35:04 error
3295 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
3297 Revision 573.73 2001/01/16 04:03:13 ajc
3298 * yeesh ... more on the IMAP BODYSTRUCTURE
3300 Revision 573.72 2001/01/16 01:51:12 ajc
3301 * imap bodystructure
3303 Revision 573.71 2001/01/16 00:46:40 ajc
3304 * Changed the MIME parser API *again* because we now need the ability to
3305 supply callback functions to be executed before and/or after parsing a
3306 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
3308 Revision 573.70 2001/01/15 23:59:26 ajc
3309 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
3311 Revision 573.68 2001/01/15 20:34:04 ajc
3312 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
3313 into thinking that mail messages are newsgroup messages instead. When we
3314 add NNTP support back into Citadel we'll have to add code to only output
3315 this field when appropriate.
3317 Revision 573.67 2001/01/15 16:30:31 ajc
3318 * temporary implementation of 901 asynchronous express messages
3320 Revision 573.66 2001/01/14 14:55:39 ajc
3321 * Changed the format of <.W>holist <L>ong
3323 Revision 573.65 2001/01/13 06:40:26 nbryant
3324 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
3325 which should now be considered closed.
3327 Revision 573.64 2001/01/13 06:12:15 ajc
3328 * Added the ASYN command
3330 Revision 573.63 2001/01/12 22:05:46 ajc
3331 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
3332 reads a list containing stealth mode sessions.
3334 Revision 573.62 2001/01/09 05:39:45 ajc
3335 * Merged in code from the TRANSACTIONS branch for testing.
3337 Revision 573.61 2000/12/30 06:17:17 ajc
3338 * Still more work on IMAP. Damn this is tedious.
3340 Revision 573.60 2000/12/30 04:55:05 ajc
3341 * more buffer size stuff
3343 Revision 573.59 2000/12/27 20:19:51 ajc
3344 * The size constant "256" which shows up everywhere as a buffer size has now
3345 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
3346 we need 1024 byte buffers for most Internet protocols.
3348 Revision 573.58 2000/12/27 05:09:58 ajc
3349 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
3351 Revision 573.57 2000/12/26 03:46:50 ajc
3354 Revision 573.56 2000/12/25 22:50:43 ajc
3355 * Added an API function to extract and unfold specific RFC822 fields.
3356 * imap-->fetch-->envelope-->in-reply-to now works
3357 * More robust checking and reporting of temp file errors in the client
3359 Revision 573.55 2000/12/25 20:43:24 ajc
3360 * imap_fetch.c: added support for fetch-->envelope-->from
3362 Revision 573.54 2000/12/20 04:09:24 ajc
3363 * A few memory handling fixes to netproc.
3365 Revision 573.53 2000/12/20 01:57:37 ajc
3366 * netproc.c: added bounds check to fpgetfield()
3368 Revision 573.52 2000/12/19 20:41:55 ajc
3369 * Fixed generation of unique file names for network uploads etc.
3371 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
3372 remove extraneous transaction around dynamic module initializations. this will
3373 fix the crash on database creation.
3375 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
3376 clean: also remove parsedate.c
3378 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
3379 require transactional cursors
3381 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
3382 release any stale db handles at the end of a server command
3383 (unfinished transactions will be aborted to annoy lazy programmers)
3385 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
3386 set sched_yield as sleepycat's yield function. this should improve locking
3389 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
3390 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
3392 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
3393 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
3396 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
3397 removed all references to S_MSGMAIN critical section; it wasn't really needed.
3398 this should make things significantly more scaleable.
3400 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
3401 reworked shutdown sequence to wait for worker threads to terminate before
3402 checkpointing and closing databases. it is no longer safe to call
3403 master_cleanup() directly to force a shutdown; instead, just set
3404 time_to_die to a nonzero value
3406 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
3407 added deadlock detection and cleaned up messages
3409 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
3410 created TRANSACTIONS branch
3411 track cursor and transaction id's in thread-specific data
3413 Revision 573.51 2000/12/14 18:36:34 ajc
3414 * Fixed the "users not in chat" wholist display
3416 Revision 573.50 2000/12/12 18:06:46 ajc
3417 * Removed the transaction stuff (but left the log in). It wasn't working.
3419 Revision 573.49 2000/12/12 06:19:55 ajc
3420 * Stabilize, dammit!!
3422 Revision 573.48 2000/12/12 04:20:03 ajc
3423 * Made the transaction open/close a global thing, in a frantic attempt to get
3424 Uncensored to stop crashing. More fixes on the way...
3426 Revision 573.47 2000/12/11 06:08:41 ajc
3427 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
3428 timer event, and check_sched_shutdown() to the end of the worker thread
3429 loop. Seems to have improved reliability (but why?)
3431 Revision 573.46 2000/12/11 03:22:11 ajc
3432 * Added server-side REQT command to issue client termination requests
3434 Revision 573.45 2000/12/11 02:19:26 ajc
3435 * Client now honors EM_GO_AWAY flag, used by the server to request that a
3436 client log off. (The server doesn't support sending that flag yet, though)
3438 Revision 573.44 2000/12/09 06:20:06 ajc
3439 * A few final touches to the Sleepycat DB back-end
3441 Revision 573.43 2000/12/08 17:06:33 ajc
3442 * Wrap txn_begin and txn_end in S_DATABASE mutex
3444 Revision 573.42 2000/12/07 20:21:39 ajc
3445 * begin/end transaction in master_startup()
3447 Revision 573.41 2000/12/07 16:59:02 nbryant
3448 added --with-db and --with-gdbm options to configure
3450 Revision 573.40 2000/12/07 04:50:33 ajc
3451 * Wrap housekeeper and timer events in transaction open/close functions
3452 * Checkpoint the DB as an EVT_TIMER event instead of after each session
3453 (runs each minute, but actually limited by the parameters of the function)
3455 Revision 573.39 2000/12/06 04:44:36 ajc
3456 * Changed netproc to keep the use table in a flat file instead of a database
3458 Revision 573.38 2000/12/05 05:32:58 ajc
3459 * Added support for non-USA country identities in vCard and registration
3460 * User edit now asks whether it should prompt to change the password
3462 Revision 573.37 2000/12/03 04:12:21 ajc
3463 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
3465 Revision 573.36 2000/11/30 03:23:17 ajc
3466 * Got the Sleepycat DB back end working, by opening the databases in a non
3467 shared, non threaded mode, and using Citadel's locking to serialize access.
3469 Revision 573.35 2000/11/29 05:00:02 ajc
3470 * I think the db stuff is ok, but my db library is fux0red...
3472 Revision 573.34 2000/11/27 14:12:09 error
3473 * commands.c: fixups to print_express() to make external command not print
3474 extraneous stuff to the terminal and make the displayed message consistent
3476 Revision 573.33 2000/11/27 10:41:14 error
3477 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
3479 Revision 573.32 2000/11/27 10:29:59 error
3480 * serv_chat.c: fix send_express_message() to include timestamps
3482 Revision 573.31 2000/11/27 03:44:27 ajc
3483 * Initial checkin of database_sleepycat.c (doesn't work yet)
3485 Revision 573.30 2000/11/26 05:24:22 ajc
3486 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
3487 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
3488 * imap_fetch.c: used the above function to do all output pre-loaded
3490 Revision 573.29 2000/11/25 09:36:18 error
3491 * Added a bit of detail to syslog entries; now shows session id attached to
3492 client, hostname, and username, and time the session ended.
3494 Revision 573.28 2000/11/25 06:17:06 ajc
3495 * Minor IMAP tweaks. It still doesn't work. :(
3497 Revision 573.27 2000/11/23 07:22:21 error
3498 * citadel.spec: update version number
3500 Revision 573.26 2000/11/21 11:12:56 error
3501 * domain.h: changed the HP/UX compatibility code to use defines from
3502 typesize.h for integers of specific bit widths (needed for Solaris, etc)
3504 Revision 573.25 2000/11/12 04:20:49 ajc
3505 * Optimized server side input of message text
3507 Revision 573.24 2000/11/10 03:55:06 ajc
3508 * Ford's Fix for Faster Functionality (save position during reply)
3510 Revision 573.23 2000/11/09 04:48:50 ajc
3511 * tools.c: striplt() strips all whitespace, not just spaces
3513 Revision 573.22 2000/11/07 20:47:21 ajc
3514 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
3516 Revision 573.21 2000/11/07 15:54:53 ajc
3517 * xx FETCH n:n BODY[pn.MIME] now works
3519 Revision 573.20 2000/11/06 05:10:01 ajc
3520 * Changed the mime_parser() API (again) to allow "don't decode" mode
3522 Revision 573.19 2000/10/29 18:11:07 ajc
3523 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
3525 Revision 573.18 2000/10/28 14:14:19 error
3526 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
3527 it actually makes sense to do it that way...
3529 Revision 573.17 2000/10/25 21:37:09 ajc
3530 * Implemented the AUTHENTICATE LOGIN command in IMAP
3532 Revision 573.16 2000/10/25 19:20:37 ajc
3533 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
3535 Revision 573.15 2000/10/24 20:39:59 ajc
3536 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
3538 Revision 573.14 2000/10/23 20:26:51 error
3539 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
3541 Revision 573.13 2000/10/11 23:03:44 error
3542 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
3543 $PAGER nor less is available.
3545 Revision 573.12 2000/10/11 22:55:25 error
3546 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
3547 displayed at login are in color
3549 Revision 573.11 2000/10/11 22:47:51 error
3550 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
3552 Revision 573.10 2000/10/10 19:18:12 ajc
3553 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
3555 Revision 573.9 2000/10/06 03:31:55 ajc
3556 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
3558 Revision 573.8 2000/10/05 22:23:16 ajc
3559 * Slowly and painfully writing IMAP support
3561 Revision 573.7 2000/10/04 22:39:06 ajc
3562 * Added skeleton versions of the LIST and LSUB commands to the imap server
3564 Revision 573.6 2000/10/04 17:48:21 ajc
3565 * Allow Aides to zap rooms (site configurable setting)
3567 Revision 573.5 2000/10/03 01:45:00 ajc
3568 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
3569 global page log room to be disabled (answer "no" to set the log room to a
3572 Revision 573.4 2000/09/28 10:27:38 error
3573 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
3575 Revision 573.3 2000/09/24 22:01:45 ajc
3576 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
3578 Revision 573.2 2000/09/21 04:16:44 ajc
3579 * Fixed logged_in_response() so it only displays responses during Citadel
3580 protocol sessions. (This was affecting POP etc.)
3582 Revision 573.1 2000/09/11 22:05:04 ajc
3583 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
3584 directly by telnetd, bypassing /bin/login. It works, but not recommended at
3585 this time because it has to run as root.
3587 Revision 573.0 2000/09/05 18:35:22 ajc
3588 * Tagged everything for version 5.73 release
3590 Revision 572.39 2000/09/04 03:59:15 ajc
3592 ----------------------------
3594 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
3595 Added HP/UX linker flag for dynamic modules to work
3596 ----------------------------
3598 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
3599 Changed to use integer macros from typesize.h for specific bit widths
3600 ----------------------------
3602 Revision 572.38 2000/09/01 20:17:08 ajc
3603 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
3605 Revision 572.37 2000/09/01 17:31:47 ajc
3606 * Fixed oopseth in control.c that might call fileno(NULL)
3608 Revision 572.36 2000/09/01 13:37:16 ajc
3609 * control.c: chown citadel.control to bbsuid when opening/creating as root
3611 Revision 572.35 2000/09/01 03:55:44 ajc
3612 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
3614 Revision 572.34 2000/09/01 03:43:09 ajc
3615 * Added 'author' command-line arg to aidepost. Closes enhancement request
3617 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
3618 unix domain socket bug is fixed, it's ok if these binds fail.
3620 Revision 572.33 2000/08/31 23:02:15 ajc
3621 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
3622 always at least 5. Zero-length queues can cause connection lockups.
3624 Revision 572.32 2000/08/31 21:32:44 ajc
3625 * Still trying to fix a socket connect bug
3627 Revision 572.31 2000/08/31 16:37:08 ajc
3628 * docs/import-export.txt: added.
3630 Revision 572.30 2000/08/28 19:51:51 ajc
3631 * messages.c: cosmetic cleanup (coding convention and comments)
3633 Revision 572.29 2000/08/26 20:23:18 ajc
3634 * Finished up the back end code for mailing list sends. Sends now work!
3636 Revision 572.28 2000/08/24 02:48:18 ajc
3637 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
3639 Revision 572.27 2000/08/22 02:31:47 ajc
3640 * nonce (for APOP-style auth) is now generated when a context is created
3641 instead of during protocol greeting functions.
3642 * Moved Citadel protocol nonce output from greeting to INFO
3644 Revision 572.26 2000/08/18 21:09:36 ajc
3645 * Added a little more mailing list code to serv_network.c
3647 Revision 572.25 2000/08/10 04:36:25 ajc
3648 * Fixed a bug in keyboard polling (in commands.c) which was causing the
3649 client protocol to get out of sync in certain conditions.
3651 Revision 572.24 2000/08/10 02:42:13 ajc
3652 * Changed all the "200 ok" responses to more descriptive strings
3653 * Added a *temporary* protocol sync check. Remove this!
3655 Revision 572.23 2000/08/09 17:14:34 ajc
3656 msgbase.c: fixed a bug in
3657 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
3658 causing the <R>eply function to fail on names with whitespace in
3659 certain parts of the string. This closes Bug #56.
3661 Revision 572.22 2000/08/05 04:24:00 ajc
3662 * Added [idle] to client wholist display for sessions idle >15 minutes
3663 * Added a generic "void *userdata" field to CtdlForEachMessage()
3664 * More prep for mailing list handling in the server
3666 Revision 572.21 2000/07/30 04:36:12 ajc
3667 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
3668 for the network overhaul.
3670 Revision 572.20 2000/07/29 05:29:19 ajc
3671 * Changed the format of RWHO output to provide non-masqueraded user/room/host
3672 names (to Aides only) as additional fields rather than an extra line of
3674 * Changed the client to display new RWHO fields, in the "long" wholist only.
3675 * Default SMTP and POP ports are now -1, not 25/110. These services must now
3676 be activated manually.
3678 Revision 572.19 2000/07/24 00:39:13 ajc
3679 * Fixed a path problem when calling netmailer from mailinglist.c
3681 Revision 572.18 2000/07/22 03:44:17 ajc
3682 * Prepared infrastructure for the networker rewrite
3684 Revision 572.17 2000/07/17 02:38:08 ajc
3685 * Completed serv_vandelay.c (importer/exporter module)
3686 * sendcommand.c: fix behavior of SEND_LISTING mode
3687 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
3689 Revision 572.16 2000/07/14 03:06:55 ajc
3690 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
3692 Revision 572.15 2000/07/10 23:36:08 ajc
3693 * Another attempt to fix the crashy crashy bug in serv_vcard
3694 * Did more work on the Art Vandelay module
3695 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
3697 Revision 572.14 2000/07/10 04:01:12 ajc
3698 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
3700 Revision 572.13 2000/07/09 02:47:40 ajc
3701 * Overhauled the keepalive logic in the chat client. Closes bug #20.
3703 Revision 572.12 2000/07/09 02:27:02 ajc
3704 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
3705 keyboard interrupts. Replaced with a non-blocking check for keyboard input
3706 which sets the global variable 'sigcaught' if either key was pressed.
3707 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
3708 This closes Bug #18.
3710 Revision 572.11 2000/07/06 20:26:36 ajc
3711 * updated .Help SUMMARY
3713 Revision 572.10 2000/07/04 20:02:46 ajc
3714 * Fixed potential crashy crashy bug in serv_vcard.c
3716 Revision 572.9 2000/06/28 03:42:56 ajc
3717 * Changed the comments at the beginning of each file to a consistent format
3718 * Improved the parameterization of commands in the IMAP module
3720 Revision 572.8 2000/06/27 01:27:13 ajc
3721 * Coupla very small changes to get on the road to IMAP support
3723 Revision 572.7 2000/06/22 21:41:48 ajc
3724 * Made the ICQ stuff far more reliable ... by removing it!
3726 Revision 572.6 2000/06/21 03:46:20 ajc
3727 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
3729 Revision 572.5 2000/06/15 20:15:52 ajc
3730 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
3732 Revision 572.4 2000/06/04 02:30:56 ajc
3733 * CtdlForEachMessage() now returns the number of messages processed. It also
3734 accepts the MSGS_EQ mode, for targeting a specific message number (useful
3735 for determining whether the specified message actually exists in a room).
3736 * Completed the server side of the moderation system (serv_moderate.c module
3737 which implements the MMOD command)
3739 Revision 572.3 2000/06/03 05:47:57 ajc
3740 * Replaced most of the very repetitive and very redundant access level checks
3741 in most commands with a single API call: CtdlAccessCheck()
3742 * serv_moderate.c: added (not finished)
3744 Revision 572.2 2000/06/02 03:38:50 ajc
3745 * Bind unix socket prior to TCP socket for citadel protocol
3746 * Fixed bug in sendcommand.c which was causing it to crash on attach
3748 Revision 572.1 2000/05/26 19:27:51 ajc
3749 * Changed some of the rev-level sensitive stuff to look at the actual version
3750 of Citadel running, not the last version with which we ran setup
3751 * Added a moderation system. Default filter level for new users is in the
3752 config file. Per-user setting is in usersupp. Moderation level of each
3753 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
3754 working. Moderate message up/down commands are not here yet. See
3755 techdoc/moderation.txt for more info.
3757 Revision 572.0 2000/05/23 02:09:30 ajc
3758 * Updated docs and tagged everything for the 5.72 release
3760 Revision 571.7 2000/05/20 23:28:20 ajc
3761 * Fixed bug in client API that was causing netproc to crash
3763 Revision 571.6 2000/05/15 00:05:19 ajc
3764 * Double the retry interval for SMTP deliveries after each failed attempt.
3766 Revision 571.5 2000/05/11 03:08:47 ajc
3767 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
3768 completes, allowing multiple messages in one session. Closes bug #58.
3770 Revision 571.4 2000/04/24 03:36:43 ajc
3771 * Removed references to strucmp() and struncmp(), replaced them with
3772 strcasecmp() and strncasecmp() as we did in the server a while ago, and
3773 set up the config script to figure out whether they need to be compiled
3774 in. Also moved them to tools.h
3775 * Wrote a password manager for the client
3777 Revision 571.3 2000/04/19 03:17:10 ajc
3778 * Don't ever expire the Local System Configuration> room
3780 Revision 571.2 2000/04/16 19:03:47 ajc
3781 * Minor changes to avoid host lookup for local clients
3783 Revision 571.1 2000/04/15 19:55:52 ajc
3784 * Fixed "Unvalidated users appear even with registration disabled" bug #36
3786 Revision 571.0 2000/04/13 02:43:24 ajc
3787 * Fixed a problem that crashed the client during <G>oto commands if a room
3788 existed with a name more than 32 characters (thanks to Magus for reporting
3790 * Tagged everything and updated docs for the 5.71 release
3792 Revision 570.18 2000/04/10 01:47:22 ajc
3793 * More paginator changes. Shuffled code around, added pagination to a bunch
3794 of other functions, and replaced the old, cumbersome pagination with the
3795 new, easy, API-based one in everything except message output.
3797 Revision 570.17 2000/04/09 17:51:18 ajc
3798 * Added pprintf() (paginated version of printf) to the client-side API. Now
3799 any client side function can be paginated simply by changing all of the
3800 printf's to pprintf's. I've already done this for the user list and wholist
3801 (removing the old style pagination) and for "read directory."
3803 Revision 570.16 2000/04/08 04:52:48 ajc
3804 * Another minor stoopid little time display fix
3806 Revision 570.15 2000/04/08 03:58:12 nbryant
3807 * backed out the previous changes since they didn't look good on some
3808 xterms with a blue bold mode. just set the background color to black
3809 instead. this makes black-on-white terminals actually readable, if not
3810 particularly good looking.
3812 Revision 570.14 2000/04/08 01:36:30 nbryant
3813 * citadel.c, commands.c: comment out cls() as this wasn't called if
3814 ansi_color=user anyway, and we have no way of knowing whether the user's
3815 terminal does background color erase, which was the reason for adding this
3816 in the first place. with the recent changes to color(), the display will get
3817 screwed up if they *do* have background color erase. perhaps this is a job
3820 Revision 570.13 2000/04/08 00:37:42 nbryant
3821 * commands.c: fix color support for black-on-white color terminals such as
3822 CDE's dtterm. this just avoids white-on-white text; some color combinations
3823 such as yellow-on-white still aren't very legible due to contrast. There's
3824 not much I can think to do about that without affecting the look on the
3825 white-on-black terminals which probably account for most users.
3827 Revision 570.12 2000/04/07 20:22:34 ajc
3828 * Fixed am/pm bug in time display
3830 Revision 570.11 2000/04/07 19:22:45 ajc
3831 * For services disabled by setting port number to -1, administratively skip
3832 the bind instead of just allowing it to fail.
3834 Revision 570.10 2000/03/31 04:31:02 ajc
3835 * Quick fix to 'stats' utility to purge records with bogus timestamps
3837 Revision 570.9 2000/03/31 02:10:52 ajc
3838 * Caved in to pressure and enabled <R>eply in public rooms.
3840 Revision 570.8 2000/03/28 03:55:53 ajc
3841 * Modified <.RU> to allow search for partial match
3843 Revision 570.7 2000/03/27 03:08:19 ajc
3844 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
3845 specify 'any MIME type'.
3847 Revision 570.6 2000/03/27 01:14:08 nbryant
3848 * Makefile.in: generate parsedate.c automatically
3849 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
3851 * parsedate.c: removed from CVS
3852 * parsedate.y: added #include <stdlib.h> so it builds with bison
3854 Revision 570.5 2000/03/27 00:46:10 nbryant
3855 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
3856 type of issues lurking in the shadows.
3858 Revision 570.4 2000/03/25 18:29:58 nbryant
3859 changed my email address
3861 Revision 570.3 2000/03/23 02:41:50 ajc
3862 *** empty log message ***
3864 Revision 570.2 2000/03/21 03:23:24 ajc
3865 * Experimental new linebreak mode
3867 Revision 570.1 2000/03/20 14:43:19 ajc
3868 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
3870 Revision 570.0 2000/03/19 23:42:34 ajc
3871 * This is the official 5.70 release.
3873 Revision 1.494 2000/03/19 23:04:08 ajc
3874 * Small cosmetic change to date/time output
3876 Revision 1.493 2000/03/19 05:02:39 ajc
3877 * SMTP hacks to deal with AOL braindamage
3879 Revision 1.492 2000/03/18 18:18:04 ajc
3880 * Support multiline responses from SMTP servers when sending mail
3882 Revision 1.491 2000/03/17 16:26:57 ajc
3883 * Set up a private "Sent/Received Pages" room for each user
3885 Revision 1.490 2000/03/17 04:11:24 ajc
3886 * Moved bio-related commands out to a loadable module
3888 Revision 1.489 2000/03/16 17:58:54 smw
3889 Created a docs directory.
3890 Moved install.txt to docs.
3891 Added inetmailsetup.txt (BBS server side e-mail)
3892 Added inetmailsetupmx.txt (local mail AND bbs e-mail
3893 Added inetsiteconfig.txt (describes the .asi command)
3894 Added siteconfig.txt (describes .asg)
3895 Added chat.txt (describes changes and new chat functionality)
3896 Made a couple of changes to install.txt (references to new documentation)
3897 Added Steve Williams to copyright.txt as the document writer.
3899 Revision 1.488 2000/03/15 03:04:51 ajc
3900 * Added DEXP server command to disable incoming express messages.
3901 * <Q>uiet mode client side command to set/clear DEXP mode.
3902 * <K>nown rooms list displays through the paginator.
3904 Revision 1.487 2000/03/12 00:21:35 ajc
3905 * Removed the semi-broken "chat room" functionality in the chat system, and
3906 replaced it with direct mapping to the actual Citadel room the user is in.
3907 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
3909 Revision 1.486 2000/03/11 21:29:37 ajc
3910 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
3911 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
3912 from 3 to 4. This also fixes bug #33.
3914 Revision 1.485 2000/03/11 20:26:03 ajc
3915 * Reworked the <R>eply logic in messages.c - fixes bug #34
3917 Revision 1.484 2000/03/11 19:22:19 nbryant
3918 * commands.c: improved timing of background keepalives if connection is
3921 Revision 1.483 2000/03/11 05:08:48 nbryant
3922 * commands.c: oops, that mutex stuff wasn't necessary
3924 Revision 1.482 2000/03/11 04:09:03 nbryant
3925 * new threaded client code for background keepalives
3927 Revision 1.481 2000/03/10 21:40:04 ajc
3928 * Changes to message base and networker to support Internet-style message
3929 ID's instead of the conventional Citadel style.
3931 Revision 1.480 2000/03/08 03:36:37 ajc
3932 * Shut off hostname resolution when dealing with Unix domain sockets
3933 * Cleaned up the 'citmail' MDA tool
3934 * Added POP3 and SMTP port numbers to global system configuration
3936 Revision 1.479 2000/03/07 21:54:58 ajc
3937 * Fixed the naming conventions and permissions for unix domain sockets.
3939 Revision 1.478 2000/03/05 07:33:23 ajc
3940 * Added support for protocols over Unix domain sockets.
3942 Revision 1.477 2000/03/04 22:36:23 ajc
3943 * Remove nulls appended to editor files during replace, edit, and print
3944 operations. Truncate temp files during same operations.
3945 Closes bugs #6 and #7.
3947 Revision 1.476 2000/03/04 05:29:18 ajc
3948 * Relax restrictions on editing of base rooms. Renaming is not allowed but
3949 all other attributes can be edited. Closes feature request #21.
3950 * Sending pages from the client now uses the same message editing functions
3951 as entering messages, allowing edit/abort. Closes feature request #25.
3953 Revision 1.475 2000/03/03 04:50:14 ajc
3954 * Moved all of the wholist masquerading commands into the serv_rwho module
3956 Revision 1.474 2000/03/03 04:12:37 ajc
3957 * Finished the inbound side of gateway domain service
3959 Revision 1.473 2000/02/27 04:55:51 ajc
3960 * Added "keymenu()" generic menu-maker to commands.c
3961 * Blocked non-numeric input to intprompt() (fixes bug #16)
3963 Revision 1.472 2000/02/27 03:57:35 ajc
3964 * Completed 'fsck'-like reference count verifier (server and client)
3966 Revision 1.471 2000/02/26 18:30:40 ajc
3967 * Properly handle all aliases specified in network/mail.aliases for incoming
3968 SMTP mail (uses the alias() function, so if we replace that function with
3969 something that uses the same calling convention, it'll still work)
3971 Revision 1.470 2000/02/26 05:15:38 ajc
3972 * Fortified the message base and SMTP code so that misdirected bounce messages
3973 end up in the Aide> room instead of getting dereferenced
3974 * Started writing a message reference count verifier ('fsck' for message base)
3976 Revision 1.469 2000/02/25 06:14:05 ajc
3977 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
3978 for modularizing all "non-API" functionality.
3980 Revision 1.468 2000/02/24 03:44:00 ajc
3981 * Implemented holdoff time (15 minutes) for SMTP send retry.
3982 * Implemented "try for 3 days and then give up" on SMTP send.
3984 Revision 1.467 2000/02/24 00:51:48 ajc
3985 * Client protocol synchronization check during exit from chat.
3986 This closes Bug #15.
3988 Revision 1.466 2000/02/22 16:37:28 ajc
3989 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
3991 Revision 1.465 2000/02/22 04:17:56 ajc
3992 * Got bounce messages working (mostly ... testers, please beat this up!)
3993 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
3995 Revision 1.464 2000/02/18 22:29:18 ajc
3996 * Coded up the "bounce" functions. Still a coupla bugs.
3998 Revision 1.463 2000/02/18 05:10:50 ajc
3999 * Made the <.ASI> command a bit friendlier.
4000 * SMTP sender now pays attention to "smarthost" entries in the system's
4001 Internet configuration, using them if one or more is present.
4003 Revision 1.462 2000/02/17 05:27:39 ajc
4004 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
4006 Revision 1.461 2000/02/16 22:06:26 ajc
4007 * Altered the display and conversion of RFC822 messages
4009 Revision 1.460 2000/02/16 03:43:28 ajc
4010 * Added the resolver library to the configure script
4012 Revision 1.459 2000/02/16 01:19:39 ajc
4013 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
4015 Revision 1.458 2000/02/14 04:36:14 ajc
4016 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
4017 once per minute by any worker thread.
4018 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
4019 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
4020 can temporarily redirect a session's output to an arbitrary file or socket.
4021 * serv_smtp.c: implemented the purging of messages in the queue for which all
4022 deliveries have been completed.
4023 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
4024 a timer event hook that runs the queue once per minute (this needs to be
4027 Revision 1.457 2000/02/08 21:00:47 ajc
4028 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
4029 * POP3 sessions now set the last-read pointer in Mail>.
4031 Revision 1.456 2000/02/07 05:15:00 ajc
4032 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
4033 the message routing logic. Still needs some work on the gateway-domain
4035 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
4036 some work to avoid printing dual headers when both Cit and RFC822 exist.
4038 Revision 1.455 2000/02/03 03:57:35 ajc
4039 * Formalized the 'Internet Configuration' logistics. Added new API call
4040 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
4042 Revision 1.454 2000/01/31 02:13:05 ajc
4043 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
4045 Revision 1.453 2000/01/26 02:41:27 ajc
4046 * SMTP delivery is working but still *very* rough.
4048 Revision 1.452 2000/01/25 04:45:50 ajc
4049 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
4050 enough to complete the transmission of mail.
4052 Revision 1.451 2000/01/23 21:25:45 ajc
4053 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
4054 one specified is not bindable (for development only)
4055 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
4056 in very specific and special situations
4057 * Generate delivery instructions when outbound SMTP mail is created from
4058 within Citadel (as opposed to being from the SMTP module)
4060 Revision 1.450 2000/01/23 05:22:41 ajc
4061 * Coded up some more of the SMTP-sender (still not done)
4063 Revision 1.449 2000/01/22 05:13:56 ajc
4064 * Added some more functionality to the string tokenizer
4066 Revision 1.448 2000/01/17 20:57:43 ajc
4067 * CR to CRLF hacks (lose, lose, lose)
4069 Revision 1.447 2000/01/17 18:30:27 ajc
4070 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
4072 Revision 1.446 2000/01/17 17:09:23 ajc
4073 * Implemented LIST and STAT commands in the pop3 server
4075 Revision 1.445 2000/01/17 05:38:14 ajc
4076 * citserver.c: cleanup hook functions are now run under the proper context,
4077 even when initiated by the housekeeper thread
4078 * serv_pop3.c: establish a place to hold the message list
4080 Revision 1.444 2000/01/17 04:26:39 ajc
4081 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
4082 This uses nested functions and may not be portable beyond GCC...
4084 Revision 1.443 2000/01/15 18:29:15 ajc
4085 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
4086 callback mechanisms, to allow callers and callbacks to pass arbitrary data
4087 between each other without requiring TSD variables.
4088 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
4089 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
4091 Revision 1.442 2000/01/15 04:31:44 ajc
4092 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
4094 Revision 1.441 2000/01/15 04:07:17 ajc
4095 * Fixed the access rights on auto-created rooms (the same changes that were
4096 made to version 5.62 in the stable tree)
4098 Revision 1.440 2000/01/13 03:32:36 ajc
4099 * techdoc/delivery-list.txt: added (syntax for delivery lists)
4100 * domain.*: added (will contain MX lookup code)
4101 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
4103 Revision 1.439 2000/01/12 03:56:27 ajc
4104 * sysdep.c: start the housekeeping thread *after* dropping root perms.
4106 Revision 1.438 2000/01/09 19:03:16 ajc
4107 * Removed the fifo-based protocol downloads and replaced it with a less
4108 elegant "download temporary file to client, then sx/sb/sz" because
4109 downloading through a fifo was confusing some software.
4111 Revision 1.437 2000/01/08 22:19:44 ajc
4112 * Completed spool to outbound delivery queue (still no queue sender implemented)
4114 Revision 1.436 2000/01/08 05:00:09 ajc
4115 * Reworked some of the data structures to handle multiple recipients
4116 * Began implementation of the delivery queue
4117 * Added CtdlReallocUserData()
4118 * CtdlSaveMsg() now returns the local message ID in the database
4120 Revision 1.435 2000/01/06 03:50:34 ajc
4121 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
4122 * Started outbound SMTP queue work
4124 Revision 1.434 1999/12/30 04:56:29 ajc
4125 * Got initial SMTP delivery working in a very specific situation (delivery
4126 to a single, local user)
4128 Revision 1.433 1999/12/29 04:44:00 ajc
4129 * client_chat.c: display "No message sent" if a send page is aborted.
4130 Closes bug #2 in bugzilla.
4132 Revision 1.432 1999/12/26 21:50:07 ajc
4133 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
4134 * serv_pop3: added. This is the skeleton for a module implementing POP3.
4136 Revision 1.431 1999/12/23 04:46:23 ajc
4137 * "Finished" initial hack of RFC822 import
4139 Revision 1.430 1999/12/22 04:46:34 ajc
4140 * Fixed up the "Date:" headers to be RFC822-compliant
4142 Revision 1.429 1999/12/13 05:30:57 ajc
4143 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
4144 and replaced it with the public domain 'parsedate()' function from UseNet
4146 Revision 1.428 1999/12/10 23:58:25 ajc
4147 * internet_addressing.c: added. (Internet address to Citadel mapping)
4149 Revision 1.427 1999/12/10 21:34:19 ajc
4150 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
4152 Revision 1.426 1999/12/09 05:01:14 ajc
4153 * Split cmd_user() and cmd_pass() into frontend/backend functions
4154 * serv_smtp: implemented AUTH LOGIN for client authentication
4156 Revision 1.425 1999/12/09 00:22:58 ajc
4157 * Finished the "arbitrary service" registration.
4158 * Eliminated "special" master socket for Citadel protocol - just register it
4159 like any other protocol.
4160 * Began initial implementation of native SMTP service.
4162 Revision 1.424 1999/12/08 18:09:10 ajc
4163 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
4164 TCP-based services directly in the Citadel server. Not finished yet.
4166 Revision 1.423 1999/11/29 17:39:07 nbryant
4167 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
4169 Revision 1.422 1999/11/29 17:26:15 nbryant
4170 * citserver.c: include <sys/types.h>; may help portability to Solaris
4172 Revision 1.421 1999/11/22 00:27:42 ajc
4173 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
4174 bug #14 when running on FreeBSD.
4176 Revision 1.420 1999/11/21 18:30:16 ajc
4177 * Protected cmd_move() from buffer overrun (no longer crashes the server)
4178 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
4179 Also handle broken client sockets properly. (Thanks to DME for bug report)
4181 Revision 1.419 1999/11/19 01:57:40 ajc
4182 * Fixed a *serious* memory leak in the database function wrappers.
4183 * Updated version number to 5.60 -- run setup when installing this version.
4185 Revision 1.418 1999/11/18 03:29:20 ajc
4186 * Changed the order of parameters in <.A>ide <S>ystem config into a more
4189 Revision 1.417 1999/11/18 02:31:50 ajc
4190 * Updated some of the documentation
4191 * Brought the internal version number up to 5.60
4193 Revision 1.416 1999/11/17 04:15:05 ajc
4194 * Removed the session_count() function. Instead, keep a reference count
4195 updated when sessions begin and end.
4196 * Replaced fixed number of worker threads with lower and upper limits; current
4197 code now tries to make thread count == session count, within these limits
4199 Revision 1.415 1999/11/15 03:17:39 ajc
4200 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
4201 to exist, nor is it guaranteed to be writable by BBSUID
4202 (Resolves bug #11 from the Bugzilla repository)
4204 Revision 1.414 1999/11/15 03:07:24 ajc
4205 * Fixed the network-wide vCard purge logic so that it (1) actually works,
4206 and (2) forces a netproc run immediately when a purge is entered
4208 Revision 1.413 1999/11/09 21:20:44 nbryant
4209 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
4210 (should fix Bug #10 on FreeBSD)
4212 Revision 1.412 1999/11/05 03:53:47 ajc
4213 * Issue 'cancel' messages for vCard when a user is deleted.
4214 * Try to delete 'cancel' messages locally after they've been distributed.
4216 Revision 1.411 1999/11/03 04:01:20 ajc
4217 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
4218 * Removed my email address as the feedback content from the docs; replaced
4219 it with a reference to the Citadel/UX web site.
4221 Revision 1.410 1999/11/02 19:51:23 ajc
4222 * Fixed timeout problem for remote client sessions (all timeouts were set to
4223 1 second ... probably a temporary hack that was missed in the cleanup)
4225 Revision 1.409 1999/11/02 03:03:27 ajc
4226 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
4227 network traffic from crashing the server. Reject bad messages.
4229 Revision 1.408 1999/11/01 04:21:34 ajc
4230 * Fixed a concurrency bug which crashed the server when multiple sessions
4231 terminated simultaneously.
4233 Revision 1.407 1999/11/01 00:54:02 ajc
4234 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
4235 on disk. Too much stuff goes haywire if there's no M field.
4237 Revision 1.406 1999/10/31 18:17:17 ajc
4238 * Fixed buffer overrun in cmd_rchg()
4239 * Call master_cleanup() when time_to_die==1 for proper shutdown
4241 Revision 1.405 1999/10/31 16:26:55 ajc
4242 * Fixed incorrect assignment of new session ID's
4244 Revision 1.404 1999/10/31 04:17:17 ajc
4245 * Fixed a bug which was crashing the server during very long message entry.
4247 Revision 1.403 1999/10/29 01:48:45 ajc
4248 * database.c: Removed arbitrary limit on maximum number of sessions
4250 Revision 1.402 1999/10/29 01:03:03 ajc
4251 * Debugged all possible ways for a session to terminate; do them cleanly.
4252 * Assign session numbers in a more portable and less arbitrary way.
4254 Revision 1.401 1999/10/28 19:50:55 ajc
4255 * Fixed a problem where the client protocol would spit out two responses
4256 and therefore get out of sync if ASUP command set the access level to
4257 0 and therefore deleted the user (thanks to Eric McDonald)
4259 Revision 1.400 1999/10/28 05:08:49 ajc
4260 * Removed all of the thread cancellation cruft that is no longer necessary
4261 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
4262 it's part of cleanup() in citserver.c)
4263 * Removed all references to pthread_* from all modules except sysdep.c
4265 Revision 1.399 1999/10/28 03:20:17 ajc
4266 * Fixed the problem of worker threads waking up prematurely.
4267 * 'QUIT'-terminated sessions now exit properly.
4269 Revision 1.398 1999/10/27 04:26:58 ajc
4270 * Initial hack of worker-thread rearchitecture. Right now it is successfully
4271 dispatching worker threads to active client sockets (and to the master
4272 socket too, of course). Removing sessions is currently broken.
4274 Revision 1.397 1999/10/26 20:20:29 ajc
4275 * Removed the auto-reconnect stuff... it was locking the client in an active
4276 loop more often than it was reconnecting.
4278 Revision 1.396 1999/10/26 13:59:11 ajc
4281 Revision 1.395 1999/10/26 03:48:39 ajc
4282 * Shuffled around the order of events when a thread is terminating. All
4283 mutex operations now happen prior to the freeing of the CitContext structure,
4284 otherwise begin_critical_section() and end_critical_section() try to
4285 manipulate the context's mutex count when there isn't any context.
4287 Revision 1.394 1999/10/26 03:21:16 ajc
4288 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
4289 hardcoded size arguments with 'sizeof' based arguments.
4291 Revision 1.393 1999/10/24 19:22:51 nbryant
4292 * Makefile.in, configure.in: added --enable-icq flag; made checks for
4293 authentication libraries more intelligent.
4295 Revision 1.392 1999/10/23 03:39:12 ajc
4296 * Finished moving vCard functionality to the new message base functions.
4298 Revision 1.391 1999/10/21 00:50:14 ajc
4299 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
4301 Revision 1.390 1999/10/20 16:46:27 ajc
4302 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
4303 enabled the MOVE command to also do a "copy" operation (actually just
4304 creates a second link and bumps the ref count). Implemented "<C>opy" in
4307 Revision 1.389 1999/10/20 16:07:48 ajc
4308 * Wholist fixes for users who are in chat mode
4310 Revision 1.388 1999/10/20 03:42:29 ajc
4311 * In the wholist, only show <private room> if the user viewing the list
4312 doesn't know that room. Otherwise show the name.
4314 Revision 1.387 1999/10/20 02:59:22 ajc
4315 * Code reorganization. Making it easier to move/copy messages without
4316 duplicating existing code.
4318 Revision 1.386 1999/10/17 02:25:18 ajc
4319 * Discovered a huge design flaw in the replication algorithm. Ripped it
4320 out and replaced it with something a bit more robust.
4322 Revision 1.385 1999/10/16 05:30:17 ajc
4323 * Changes to message replication code. Don't do server-side hooks during
4324 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
4325 after a file format change.
4327 Revision 1.384 1999/10/14 03:04:16 ajc
4328 * Finished the netproc side of Z (zap/supersede) processing for replication
4330 Revision 1.383 1999/10/13 04:24:18 ajc
4331 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
4332 server MSGS command. This will have lots of uses.
4334 Revision 1.382 1999/10/13 01:36:39 ajc
4335 * Starting some work on network zap (supersede) mode for replication
4337 Revision 1.381 1999/10/08 02:55:57 ajc
4338 * More vCard-related debugging
4340 Revision 1.380 1999/10/07 02:58:46 ajc
4341 * Semi-broken vCard replacement implementation in place.
4342 * Added "Z" (Zap, supersede) field to message format
4344 Revision 1.377 1999/10/04 03:19:52 ajc
4345 * We now have a housekeeping thread and a housekeeping queue.
4347 Revision 1.376 1999/10/03 21:48:21 ajc
4348 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
4349 to 5.55 format user records and generate vCards.
4351 Revision 1.375 1999/09/29 21:13:17 ajc
4352 * CtdlWriteObject() can now store objects in personal rooms for any specified
4353 user -- rather than only the current user or non-personal rooms.
4355 Revision 1.374 1999/09/29 17:26:56 ajc
4356 * serv_vcard.c: fixed crashola bug in cmd_greg()
4357 * tools.c: simplified and improved the string tokenizer. Now it runs in a
4358 single pass with no intermediate buffer.
4360 Revision 1.373 1999/09/28 03:27:37 ajc
4361 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
4363 Revision 1.372 1999/09/27 03:33:40 ajc
4364 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
4365 usersupp file. Still needs tweaking.
4367 Revision 1.371 1999/09/24 03:32:19 ajc
4368 * "read my vCard" and "write my vCard" are written and tested.
4370 Revision 1.370 1999/09/24 02:54:17 ajc
4371 * Worked a little more on the vCard stuff. The serv_vcard module is now in
4372 place, and a "read my vcard" function is there; "write my" is next...
4374 Revision 1.369 1999/09/23 03:07:56 ajc
4375 * The vCard 'class' is now linked into the server, though it's not really
4376 functional yet. Its constructors/destructors are debugged, though.
4378 Revision 1.368 1999/09/19 21:28:33 ajc
4379 * Finished off the message architecture stuff with a new class of hooks to
4380 enable future server-side handlers.
4382 Revision 1.367 1999/09/19 15:57:06 ajc
4383 * migrated cmd_ent3() to CtdlSaveMessage()
4385 Revision 1.366 1999/09/19 05:13:57 ajc
4386 * Debugged the new version of CtdlWriteObject()
4388 Revision 1.365 1999/09/16 03:23:23 ajc
4389 * Did most of the migration from save_message() to CtdlSaveMsg(). The
4390 latter builds a "struct CtdlMessage" (so we can run server-side handlers
4391 against it later on), then serializes it and stores to disk.
4392 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
4393 migrated. They are stubbed out and will MALFUNCTION if used right now!!
4395 Revision 1.364 1999/09/07 01:42:42 ajc
4396 * cmd_msg3() now uses serialize_message() for its output. All message
4397 commands will eventually exist as a "struct CtdlMessage" at some point
4398 so that we can install server-side handler hooks.
4400 Revision 1.363 1999/09/07 00:04:13 ajc
4401 * netproc.c: put outgoing messages into the use table, too -- this prevents
4402 locally originated messages from showing up again if a remote system is
4403 misconfigured and spools them back to us.
4405 Revision 1.362 1999/09/06 03:39:15 ajc
4406 * citadel.c: run strproc() on new passwords
4408 Revision 1.361 1999/09/03 17:50:26 playcow
4409 For URL view, don't prompt user to select url if there is only one. Display
4410 <U>RL View prompt if message contains url(s). -Ben
4412 Revision 1.360 1999/09/02 02:09:59 ajc
4413 * msgbase.c: new function serialize_message() for future use
4415 Revision 1.359 1999/09/01 21:09:25 ajc
4416 * database.c: display the GDBM version string on startup
4418 Revision 1.358 1999/09/01 02:36:34 ajc
4419 * Actually _enforce_ the max msg len limit
4421 Revision 1.357 1999/09/01 01:51:48 ajc
4422 * Added the ability to handle embedded URL's from the text client
4424 Revision 1.356 1999/09/01 01:02:47 ajc
4425 * Implemented "maximum message length" in global system config
4427 Revision 1.355 1999/08/31 00:57:17 ajc
4428 * Handle multipart/alternative properly during legacy message outputs.
4429 Basically it just prints the first alternative and skips the rest.
4431 Revision 1.354 1999/08/29 21:12:24 ajc
4432 * Made some changes to the output of MIME (especially multipart) messages.
4434 Revision 1.353 1999/08/29 19:56:43 ajc
4437 Revision 1.352 1999/08/24 02:01:03 ajc
4438 * html.c: added. This is an overly simplistic HTML-to-text converter.
4440 Revision 1.351 1999/08/21 18:37:29 ajc
4441 * Minor cosmetic cleanup. No code changes.
4443 Revision 1.350 1999/08/21 05:15:34 ajc
4444 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
4445 on a Citadel network rather than only on the local system.
4447 Revision 1.349 1999/08/08 00:25:45 ajc
4448 * Made one more byte available in locate_host() and in all the structs which
4449 its output gets written to (client can display 24 positions but we were only
4452 Revision 1.348 1999/08/07 16:34:38 nbryant
4453 * serv_icq.c: warning fixes
4455 Revision 1.347 1999/08/06 02:57:26 ajc
4456 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
4457 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
4459 Revision 1.346 1999/08/05 17:58:59 ajc
4460 * RWHO command now returns express message code in postion 3
4462 Revision 1.345 1999/08/04 02:21:45 ajc
4463 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
4465 Revision 1.344 1999/08/03 11:34:35 ajc
4466 * Added client_icq.c and client_icq.h
4468 Revision 1.343 1999/08/03 03:14:51 ajc
4469 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
4471 Revision 1.342 1999/08/03 01:52:06 ajc
4472 * Redesigned the client protocol commands for dealing with ICQ
4473 * Implemented page function priority ordering to prevent pages from being
4474 simultaneously delivered over multiple IM systems
4475 * Migrated serv_icq.* into the Makefile
4477 Revision 1.341 1999/08/01 21:36:30 ajc
4478 * EXTREME coolness. The server side of the ICQ metaclient is now working.
4479 It is set up using ICQL and ICQA commands, it automatically logs the user
4480 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
4483 Revision 1.340 1999/07/31 07:18:01 ajc
4484 * Restructured the express message infrastructure, adding a class of function
4485 hooks for the addition of multiple paging modules with message routing
4487 Revision 1.339 1999/07/30 22:20:19 ajc
4488 * Applied bugfix patches contributed by Vaggelis Tsirkas:
4489 * rooms.c: buffer overrun fix
4490 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
4492 Revision 1.338 1999/07/30 03:32:24 ajc
4493 * Added strdoop(), a leak-checked version of strdup()
4494 * Small fixes to new API functions in msgbase.c
4495 * ICQ metaclient stores/reads config using the message base API functions
4497 Revision 1.337 1999/07/29 03:36:37 ajc
4498 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
4499 cmd_msg3() now fetches directly from disk and spews to the client.
4501 Revision 1.336 1999/07/28 04:02:37 ajc
4502 * Server modules are now labelled with their RCS ID instead of a complex and
4503 manually-updated data structure.
4505 Revision 1.335 1999/07/28 03:50:24 ajc
4506 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
4507 calling output_message() in MT_DATE mode.
4508 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
4510 Revision 1.334 1999/07/27 22:47:26 ajc
4511 * Implemented new data type "CtdlMessage" which will eventually be used as
4512 widely as possible to represent a message in memory.
4513 * Implemented CtdlFetchMessage() which is intended to become the back-end to
4514 output_message() as well as a bunch of other things.
4516 Revision 1.333 1999/07/27 20:00:24 ajc
4517 Removed all references to CC->msglist and CC->num_msgs, and all utility
4518 functions which relied upon them. Citadel Is Now Better.
4520 Revision 1.332 1999/07/27 19:32:22 ajc
4521 Removed serv_upgrade.c and all references to it in Makefile.in
4522 Reworked new-mail-count to not use MessageFromList() etc.
4524 Revision 1.331 1999/07/25 02:59:37 ajc
4525 Fixed reference count problem in cmd_move()
4527 Revision 1.330 1999/07/24 22:50:38 ajc
4528 Continued replacing references to [get|put]_msglist() with better code.
4529 For some reason, cmd_msgs() still doesn't always work right.
4531 Revision 1.329 1999/07/24 22:16:41 ajc
4532 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
4533 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
4534 file) before issusing "cvs commit", and the comments recorded by CVS will
4535 automatically appear at the beginning of ChangeLog.
4537 Revision 1.328 1999/07/24 22:14:21 ajc
4538 cmd_move() now uses CtdlDeleteMessages().
4539 WARNING: build is temporarily broken. Currently removing all references
4540 to the "msglist" kept in CitContext. It's ugly and must die.
4542 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4543 * Moved message deletion into new API function CtdlDeleteMessages()
4544 * Added CtdlWriteObject() to store generic data in the msgbase
4545 * Fixed really dumb error that prevented network msgs from posting
4547 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4548 * Moved the actual work done in cmd_msgs() into a new API function
4549 called CtdlForEachMessage() which is supplied a callback function.
4551 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4552 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
4553 be using this shortly to search rooms for specific object types.
4555 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4556 * Changes to dynloader et al to handle ICQ module being written
4557 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
4559 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
4560 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
4561 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
4562 avoid problems with working directories.
4563 * Makefile.in: don't install chkpwd setuid if make install isn't
4565 * citadel.spec: chmod u+s chkpwd during %install stage
4567 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4568 * PEXP and GEXP no longer trip the idle time display
4569 * Fixed bug which duplicated incoming private mail to Trashcan
4570 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
4571 implemented a 15 second delay to wait for a crashed server to restart
4572 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
4573 preventing logins on my system otherwise
4575 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4576 * eliminate redundant "name" parameter in [l]putuser(), now uses
4577 usbuf->fullname to guarantee the correct name for the index
4579 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
4580 * Makefile.in, configure.in: link netproc with gdbm
4581 * netproc.c: only include gdbm.h if HAVE_GDBM_H
4582 * user_ops.c: warning fix
4584 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4585 * Mail is now saved in both sender and recipient mailboxes. This is
4586 structured in a way that will allow a separate "outbox" room and/or
4587 multiple recipients in the future.
4589 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4590 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
4591 when no other message-ID is available (it screws up the loopzapper)
4592 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
4593 get data from quickroom.QRname instead; prevents incorrect indexes
4594 * Tentative implementation of "personal rooms" (user-private namespace)
4595 * Added supplementary message info records for info that may change
4596 at some time later than when the message is saved (i.e. ref counts)
4597 * Implemented msg reference count increment/decrement; delete messages
4598 whose reference count reaches zero
4600 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4601 * control.c: create citadel.control if it doesn't exist (yikes!)
4602 * serv_expire.c: purge mailbox rooms belonging to non-existent users
4603 * user_ops.c: don't delete user's mailbox at user-delete time
4605 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4606 * utilsmenu: removed menu items for defunct utilities
4608 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4609 * Changed any remaining references to UUCP, to "Internet" instead.
4611 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4612 * added server command line option "-f" to defrag databases on startup
4613 * control.c: better performance and reliability in [get|put]_control()
4614 * netproc.c: Finished the loopzapper
4616 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4617 * netproc.c: started writing a vortex checker. Not finished.
4619 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4620 * Replaced all code that generated temporary filenames with calls to
4621 tmpnam(). Rewrote using tmpfile() where possible.
4623 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4624 * base64.c: mapped fi and fo to stdin and stdout using
4625 actual code rather than assignment at declaration time
4626 (several users of Red Hat Linux 6.0 reported problems)
4628 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4629 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
4630 * server.h: Changed discrete #define's to enum's where appropriate
4631 * sysdep.c: Changed the startup message to give credit to the whole
4632 development team :) Also made the message more GNU-ish.
4634 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4635 * database.c: print log messages for file defragmentations
4636 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
4637 for arbitrary per-session data storage (by modules etc.) without
4638 having to add fields to struct CitContext
4639 * msgbase.c: removed "desired_section" from struct CitContext and
4640 implemented it using CtdlGetUserData() as a test.
4642 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4643 * commands.c, commands.h, routines.c: began color scheme changes
4645 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
4646 * configure.in: Added untested support for BSDI 4.x.
4648 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
4649 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
4650 which lack utmp.ut_host
4651 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
4652 namespace collision with <sys/stream.h> on aforementioned SYSV
4654 * configure.in, getutline.c: check for paths.h
4655 * configure.in, Makefile.in: check for -lsocket and -lnsl
4657 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4658 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
4659 invoked by root and BBSUID != 0
4660 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
4662 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
4663 * file_ops.c: fixed NDOP to not crash the server if it has trouble
4664 with a download file
4665 * netpoll.c: upped default packet size
4667 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4668 * Repaired IGnorant security hole blunder re. citmail
4670 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4671 * serv_chat.c: notify user of number of participants upon entering chat
4672 * Built the 5.53 distribution
4674 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4675 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
4676 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
4678 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4679 * messages.c: downloading more than MAX_MSGS messages now truncates
4680 (off the beginning of the list) rather than crashing.
4682 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4683 * whobbs.c: auto-detect when being called from a webserver, and act
4684 as a CGI (print HTTP headers and HTML output)
4686 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
4687 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
4689 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4690 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
4691 when called from sendmail due to citadel.config security check
4693 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
4694 * dynloader.c: OpenBSD places underscores in front of symbol names
4695 * Makefile.in: fixed a few sillies
4696 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
4697 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
4698 (have to cast it to long for printf/scanf)
4700 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4701 * aidepost.c: rewrote to unlink temp file before writing to it so that
4702 it will automatically go away if interrupted. Also ran indent -kr -i8
4704 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
4705 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
4707 * config.c, sysdep.c: fix -h option not setting proper modules dir
4708 * configure.in, citadel.spec: make --enable-chkpwd the default
4709 * setup.c: don't chown chkpwd
4711 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4712 * configure.in: another OpenBSD fix, but we're still not quite there yet
4713 * serv_chat.c: warning fix
4715 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4716 * config.c: now requires a setup run for *any* rev level difference
4717 * Updated docs & confs for 5.53b1 release
4718 * setup.c: sets the 0600 permission bits on citadel.config that
4719 is checked for in config.c
4721 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4722 * citserver.c: improved is_public_client(), also if a public_client
4723 only supplies a numeric address, attempt to resolve it
4724 * locate_host.c: verify that the forward DNS matches the reverse
4725 * locate_host.c, locate_host.h: more general interface
4726 * configure.in, acconfig.h: fixes for Digital UNIX
4728 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4729 * Implemented "access level required to create rooms" (client & server)
4731 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
4732 * configure.in: updated help messages, OpenBSD support
4733 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
4735 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
4736 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
4737 deleting a room which had never been posted to
4738 * user_ops.c: include errno.h
4739 * dynloader.c: fix for OpenBSD
4741 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
4742 * Makefile.in, configure.in, getutline.c, sysdep.c:
4743 fixes/bug workarounds for FreeBSD
4745 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
4746 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
4747 `chkpwd', a setuid helper program for machines which use shadow
4748 passwords (configure --enable-chkpwd)
4749 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
4750 for PAM or shadow passwords (configure --with-pam)
4751 * Makefile.in: made some messages simpler
4752 * citadel.spec: updated for 5.53; correct name of tarball; build with
4753 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
4754 built by non-root user
4755 * commands.c: cosmetic cleanup
4756 * config.c: (security/paranoia) check permissions on citadel.config
4757 * configure.in: check for ncurses if we can't find curses
4758 * dynloader.c: warning fix
4759 * sysdep.c: don't complain if initgroups() fails
4760 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
4761 * Makefile.in: New! Improved! Cleaner! Shinier!
4763 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4764 * messages.c: cosmetic cleanups to message reading loop
4766 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4767 * commands.c: use bright colors by default in color mode
4768 * citserver.c: initialize wholist fields with (not logged in) etc.
4770 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4771 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
4773 * database.c: bail out if opening databases fails
4775 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4776 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
4777 messages. Calling cprintf() on strings >256 bytes crashes the server
4778 * msgbase.c: minor logging fix in save_message()
4780 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
4781 * sysdep.c: add undocumented -r flag to citserver to prevent it from
4782 dropping root permissions.
4783 * sysdep.c: also drop supplementary groups
4785 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
4786 * config.c: error checking in put_config()
4787 * setup.c: chgrp files to the login group associated with BBSUID
4788 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
4789 master_startup() after dropping perms
4791 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4792 * Prevent buffer overruns in lowercase_name in [get|put]user()
4793 * client_chat.c: use citedit() for page composition
4795 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4796 * rooms.c: download_to_local_disk() prompts for a filename if a blank
4797 filename was supplied to it (for attachments without names)
4798 * mime_parser.c: strip leading whitespace in content_type & disposition
4800 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
4801 * configure.in: improved check for pthreads
4802 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
4803 * configure.in, Makefile.in: support for building server modules as
4804 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
4805 * configure.in: compiler choice & flags for BSDI; check for libtermcap
4806 * database.c: don't use a critical section in open_databases()
4807 * housekeeping.c: use getfloor()/putfloor() instead of
4808 lgetfloor()/lputfloor() in check_ref_counts()
4809 * mime_parser.c: include <errno.h>
4810 * msgbase.c: include <limits.h>
4811 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
4812 don't call master_cleanup() directly from signal handler.
4813 * routines.c: prototype getutline() if necessary
4814 * getutline.c: stupid bugfix
4815 * acconfig.h, configure.in, locate_host.c, server.h: work around
4816 nonreentrant gethostbyaddr() on BSDI
4818 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
4819 * citadel.c: increased hostname buffer size to handle very big names
4821 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
4822 * sysdep.c(main): initialize alen before call to accept()
4824 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
4825 * configure.in: improved check for cygwin
4826 * configure.in, routines.c: access utmp directly instead of calling
4827 `who' if getutline() is available.
4828 * configure.in, Makefile.in, getutline.c: replace getutline() on
4829 systems which don't have it
4830 * routines.c: now always access utmp directly unless we can't find
4833 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4835 - ifdef out file download methods that require named pipes (client)
4836 - include pthread.h and gdbm.h only if they are present (fixes
4837 auto dependency generation)
4838 - include snprintf.h where needed
4839 - handle .exe suffixes for "make install"
4841 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4842 * Overhauled the express messaging system (again)
4844 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4845 * messages.c: implemented client download of MIME attachments
4847 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4848 * Added qpdecode.c to the distribution (decodes quoted-printable)
4849 * Finished the MIME parser
4850 * Gave MSG0 a reasonable behaviour for MIME messages
4851 * Added the OPNA command for downloading attachments
4853 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4854 * Look for citadel.rc in current directory if not found elsewhere
4855 * More work on the MIME parser
4856 * Added base64.c to the distribution
4858 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
4859 * fixes for IRIX (thanks to wr and family for use of the Indy):
4860 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
4862 - handle `long' pid's
4863 - a few other little bits
4865 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4866 * Fixed bug in save_message() which crashed the server on mail to sysop
4867 * Rewrote pop_march() to be smarter about <G>oto heuristics
4869 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4870 * Changed internal storage of express messages from a linked list to
4871 a single, resizable buffer.
4872 * Added a "room order" key to the room record, to allow some control
4873 over room listing order.
4874 * Made the room list commands aware of the room order key.
4875 * Overhauled <G>oto heuristics to pay attention to floor & room order
4877 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4878 * Added some more code to the unfinished MIME parser
4879 * Changed module loading path to simply "modules" because after calling
4880 get_config(), the cwd is guaranteed to be the correct BBS directory.
4882 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4883 * Fixed a bug in the user editing command (client side)
4884 * Started a rewrite of the MIME parser
4886 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4887 * Brought over the mime_parser from WebCit and began preliminary work
4888 on supporting MIME format messages.
4890 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4891 * Various changes to begin work on support for MIME messages
4892 - Defined format type 4 for MIME
4893 - msgbase.c: *temporary* hacks in output_message() for Type 4
4894 - citmail.c: added more robust header parsing, and support
4895 for Type 4. Also eliminated the crappy built-in
4897 - Updated some of the technical documentation
4899 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4900 * Fixed access to page log room
4902 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4903 * control.c: include <limits.h> to fix PATH_MAX undefined
4904 * serv_chat.c: made the following changes to cmd_sexp() --
4905 * Send zero-length message to check only, don't send
4906 * Send "-" message on the command line to invoke
4907 the SEND_LISTING transfer mode for a multi-line message
4908 * Added facilities to log all pages to a room (site configurable)
4910 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4911 * Replaced all occurances of malloc(), realloc(), and free() in the
4912 server and server-modules with mallok(), reallok(), and phree().
4913 Wrote macros and a set of leak-tracking functions.
4915 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4916 * Documentation changes
4918 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4919 * Fixed security problem relating to private rooms
4921 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4922 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
4924 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4925 * internetmail.config: commented this file more clearly
4927 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4928 * citadel.c: added some experimental code to automatically reconnect
4929 to the server if the connection is broken. For some reason, it only
4932 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4933 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
4934 crashing the whole server.
4935 * Tagged everything for the official 5.50 release.
4937 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4938 * housekeeping.c: call kill_session() with session_to_kill,
4939 not ccptr->cs_pid (was crashing the server)
4941 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4942 * Added "-i" flag to netproc to make it skip the export phase.
4943 Updated other programs to call netproc in this way when appropriate.
4944 * Updated network.txt to reflect the usage for netproc (which has
4945 been wrong for several releases)
4947 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4948 * Started removing the word "beta" from the docs and code.
4949 Preparing for an actual release.
4950 * msgbase.c: generate an 'I' field when requested (i.e. on locally
4951 originating messages. this was breaking parts of the network)
4953 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
4954 * msgbase.c: remove extra call to alias() which was causing
4955 Citadel-to-Citadel mail to fall into the bit bucket.
4956 * msgbase.c: fixed tempfile naming problem that could cause a new
4957 outgoing netmail message to overwrite another if netproc had not been
4960 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
4961 * More session table stability nonsense
4963 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4964 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
4965 bug which was causing the server to occasionally crash.
4966 * removed serv_test.so from the default build
4968 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4969 * setup.c: default value for maxsessions is now 0 (no limit)
4970 * room_ops.c: don't allow users to create a room called "Mail"
4971 * serv_expire.c: fixed "number of messages purged" display
4972 * commands.c: when using color, default to low-intensity colors
4974 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4977 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4978 * Added a new type of module hook for adding logging functions
4979 * Removed whitespace to left and right of '@' in netmail recipients
4980 * sysdep.c: read citadel.config _before_ initializing loadable modules
4981 * stats.c: fixed segfault resulting from extracting log lines
4982 * Ripped most of the "attachments" stuff out of both the client and
4983 server. (Thought of a better way to handle it ... LATER.)
4985 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
4986 * setup.c: create citadel.config with mode 0600
4987 * Makefile.in: don't chmod sendcommand
4988 * serv_upgrade.c: don't create citadel.config if it doesn't already
4990 * setup.c: saner defaults for nodename and fqdn
4992 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4993 * msgbase.c: modified AddMessageToRoom() and all functions that call it
4994 to use a more reliable/accurate method to set quickroom.QRhighest
4995 * weekly.in: don't sort/purge filedir where filedir doesn't exist
4997 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4998 * weekly is now generated by configure
5000 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5001 * room_ops.c: added sort_msglist() to move and save operations
5002 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
5005 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5006 * Fixed cmd_regi() to not display a second result code after xfer
5007 * Makefile.in: Removed "chmod 4755 citmail netmailer"
5009 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
5010 * citadel.spec: added
5012 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
5013 * Makefile.in: split install target into install-exec, install-data,
5014 and install-doc subtargets
5016 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5017 * Added a fourth color mode in the client: "user" which turns color
5018 on or off according to a per-user flag stored on the server. Added
5019 server-side support for this too, of course.
5021 * serv_expire.c: finished the code to purge stale visits
5022 * sysdep.c: strip trailing nonprintables in client_gets()
5023 * routines2.c: fixed <.AS> command; all configs now work properly
5024 * Moved num_parms() and all the extract() type functions into tools.c
5025 and removed them from all other files. Linked in tools.[o|ro] there.
5026 * netproc.c: handled incoming file transfers to correct room directory
5027 * room_ops.c: fixed incorrect naming of files in info and images dirs
5029 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5030 * setup.c: removed all prompts that can be configured from within the
5031 client in order to simplify the setup procedure
5033 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5034 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
5035 export format which treats visits as a separate section
5036 * serv_expire.c: began writing functions to purge rooms and visits
5037 (neither work yet), and added a way to call defrag_databases()
5039 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5040 * Reimplemented 'visit' structs stored globally instead of as
5043 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5044 * Started implementing global room numbers.
5046 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5047 * room_ops.c: mailbox rooms always appear on the main floor
5048 * made QR_MAILBOX rooms non-editable
5049 * cmd_setr() delete old room record when room name changes
5050 (This causes a big mess that exposes a flaw in the whole design.)
5051 * room_ops.c: users can delete messages from their mailboxes
5053 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5054 * Rewrote cmd_rchg() and also increased the size of the "fakename"
5055 buffer. Overruns are probably what was causing the crashes.
5056 * Changed the way cmd_ent3() handles mail messages; the previous code
5057 rerouted all private mail to the trash.
5059 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5060 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
5061 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
5062 rooms in a couple more places: set_wtmpsupp() and make_message()
5063 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
5064 * serv_expire.c: purge ops are now a command instead of a cleanup
5065 function. This is probably temporary as well.
5066 * citadel.c: fixed the way <.WL> parses the returned data from a
5069 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5070 * serv_upgrade.c: fix uninitialized variable
5072 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5073 * msgbase.c: fixed a bug that was misrouting incoming network msgs
5074 * server.h, database.c: wrapped all GDBM calls in critical sections
5075 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
5077 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5078 * Makefile.in: link in snprintf.o where needed
5080 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5081 * client_chat.c: eliminate calls to sprintf()
5082 * commands.h, routines.c, routines2.c: warning fix
5083 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
5084 ipc_c_tcp.c: eliminate sprintf() calls
5086 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5087 * serv_upgrade.c: added all missing fields to export/import
5088 * serv_expire.c: support per-user purge time when purging users
5089 * user_ops.c: added per-user purge time to AGUP and ASUP commands
5090 * routines.c: added more stuff to <.A>ide <E>dit user
5092 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5093 * serv_expire.c: created; moved message expiry from serv_test.c,
5094 moved user purge from userpurge.c
5095 * userpurge.c: deleted
5096 * routines2.c: finished <.AS> command
5097 * room_ops.c: fixed Aide room access (for some reason, the Aide
5098 room had the QR_MAILBOX flag set)
5100 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5101 * useradmin.c: really removed (cvs remove)
5102 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
5103 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
5104 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
5106 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5107 * useradmin.c: removed
5108 * utils.doc: removed references to useradmin and sysoputil
5110 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5111 * citadel.h (and related files): removed defunct parameters,
5112 c_defent and c_msgbase (erase your test bbs)
5113 * Implemented CONF server command for site-global configs
5114 * Shuffled yesno() and yesno_d() from routines.c to commands.c
5115 * commands.c: implemented boolprompt()
5116 * routines2.c: started adding CONF questions to <.AS> command
5117 * room_ops.c: began a fix for the mysterious disappearing Aide room
5119 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5120 * snprintf.c: warning fix propagated over from gcit
5122 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5123 * added RCS Id keyword strings to sources
5124 * citmail.c: reverted to version 1.10
5126 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5127 * messages.c: temporarily set screenwidth to a fixed value of 80
5128 during <P>rint operations.
5130 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5131 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
5132 try to get a default for bbsuid if it's currently set to 0
5133 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
5134 it complain about this before?)
5135 * serv_upgrade.c: began writing an "export" command to do sidegrades
5137 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5138 * serv_upgrade.c: cosmetic changes
5139 * Implemented message expiry by date (this really needs to be moved
5140 out of serv_test.c, but where does it belong?)
5142 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
5143 * serv_upgrade.c: warning fixes
5144 * acconfig.h: remove ANSI_COLOR
5145 * Configure, Makefile.tmpl: removed
5147 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5148 * More stoopid ANSI colour additions here and there.
5149 * ANSI colour selection is now in citadel.rc instead of an option in
5150 the configure script. "on" "off" and "auto" are available.
5151 * added "build.txt" to the techdoc directory, with LS's build notes
5153 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
5154 * citadel.c, commands.c, commands.h: set background color to black
5155 before clearing screen, so that we can actually see text on
5156 black-on-white xterms.
5158 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5159 * rooms.c: fix color of Mail>
5160 * citadel.c: send ANSI detect sequence after attach_to_server() so the
5161 terminal doesn't send the answerback sequence to the shell if we
5164 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
5165 * citadel.c: Added a splash of colour to the Wholist
5167 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5168 * configure.in: added comments
5169 * mkinstalldirs: new file to be used for `make install'
5170 * aclocal.m4, missing: new files, also swiped from automake
5171 * citadel.c: don't mung the terminal if we can't find citadel.rc
5172 * Makefile.in: added `install' target, `clean' removes
5173 *.mo, rebuild configure when configure.in changes.
5174 * configure.in: check for install and autoconf
5175 * configure.in, Makefile.in: only pass -fPIC to gcc
5176 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
5178 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5179 * Unified the "unpacked database" format for both upgrades and
5180 sidegrades (also see export5.c elsewhere)
5181 * citserver.c: clear out cmdbuf before reading a command; some server
5182 commands were accidentally extracting parameters from previous cmds
5183 * rooms.c: removed the warning about the ineffectiveness of kicking
5184 users out of public rooms, because the new server can do lockouts
5186 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
5187 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
5189 * Makefile.in: partial support for VPATH builds, autodependency fix
5191 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5192 * minor documentation changes
5194 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5195 * messages.c: fixed an oversight that was allowing attachments even
5196 when disabled in citadel.rc
5198 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5199 * routines2.c: warning fix
5201 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5202 * Client: added message expiration policy questions to room edit
5203 * Client: added <.A>ide <S>ystem configuration command
5205 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5206 * Makefile.in: Auto dependency generation (may require GNU make, but
5207 does at least function without this feature on OSF/1 make);
5208 Makefile is regenerated when Makefile.in changes (ditto);
5209 `realclean' is now known as `distclean';
5210 portability fixes for older Unix make utilities
5211 * citadel.c, citadel.h, commands.c: make client suspendable
5213 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5214 * setup.c: default node name is now obtained from uname()
5215 * config.c: added put_config()
5216 * policy.c: added, moved GetExpirePolicy() from room_ops.c
5217 * policy.c: implemented cmd_gpex() and cmd_spex()
5219 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5220 * Mail rooms now hide their owner-prefix from the client.
5221 * proxy.c: added configurability and primitive message expiry
5223 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
5224 * Makefile.tmpl: fix to build client with old Configure script
5225 * configure.in: autologin defaults to enabled if crypt() is available
5226 * room_ops.c: fix improper null-termination bug I introduced
5228 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5229 * Client ability to force display of prompts in Mail rooms, even when
5230 the user has prompting turned off (citadel.rc option)
5232 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5233 * sysdep.c (cprintf): generate a newline on truncated buffer
5234 * room_ops.c: exploitable overrun fixes
5236 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5237 * msgbase.c: reimplemented cmd_move()
5238 room_ops.c: wrote AddMessageToRoom() which is used for both entering
5239 and moving messages.
5240 * setup.c: system-default message expire policy of "number of
5241 messages, 150" is now a default configuration instead of a temp hack
5242 * proxy.c: cache dir create now dies on any error except EEXIST
5244 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5247 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5248 * configure.in: don't check for -lcrypt unless autologin is enabled
5249 * file_ops.c: fix another overrun
5251 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5252 * Killed the "rooms" subdirectory (it isn't used anymore)
5253 * dynloader.c: Made dynamically added server commands case-insensitive
5254 * import.c is now serv_upgrade.c, a module
5255 * Removed most of the "level 9" trace messages no longer needed
5257 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5258 * Makefile.in: simplified to use pattern rules; files compiled with
5259 -D_REENTRANT go to *.ro to allow the same files to be used with both
5261 * tools.c, tools.h: new files; misc routines used by both client and
5262 server go here. contains safestrncpy() at the moment.
5263 * rooms.c: fix several exploitable buffer overruns
5264 * sysdep.c: fix infinite loop when long lines are received from the
5265 client; fix exploitable buffer overrun in cprintf()
5266 * ipc_c_tcp.c: fix infinite loop on long line from server
5267 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
5268 * .cvsignore: add *.ro
5270 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5271 * Built some more of the message expiry infrastructure
5273 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5274 * citserver.c: fix two more overruns, one of which was preventing
5275 the "From Host" from showing up in the <W>ho listing.
5277 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5278 * Moved "struct visit" and its associated defs from citadel.h to
5279 server.h where they belong
5280 * Set up data structures for room policies (expiry, etc.)
5282 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5283 * citserver.c: fix overrun which caused segv's on servers with long
5286 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5287 * user_ops.c: added PurgeStaleRelationships() to do processing at
5288 session logout time to remove visits for rooms which no longer exist
5289 * user_ops.c: implemented NewMailCount()
5291 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5292 * serv_chat.c: fix buffer overrun that was resulting in segv's
5293 * serv_chat.c: fix another overrun that could cause sessions to hang,
5294 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
5295 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
5297 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5298 * Implemented "lazy mode" traversal - pressing the space bar will do
5299 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
5300 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
5301 only to their owners.
5303 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5304 * messages.c, citadel.rc: added the ability to display message numbers
5305 in the header when reading messages. I think this is butt ugly, but
5306 some of the DaveCode afficionados seem to like it...
5308 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5309 * room_ops.c: Added is_noneditable() function to replace all of the
5310 duplicated code present in all functions which edit room parameters.
5312 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5313 * lots of warning fixes; builds with -std1 on dec unix
5314 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
5315 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
5317 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
5319 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
5320 sysdep_decls.h: function pointer/prototyping fixes
5321 * rooms.c: use mkfifo(3) instead of system("mkfifo")
5323 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5324 * snprintf.c, snprintf.h: new files
5325 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
5326 above; citserver now builds and runs on Digital Unix 4.0d with the
5327 GNU-style configure script. there is a bug with the hostname display
5329 * netproc.c: sillyness fix
5330 * room_ops.h: prototype delete_room()
5331 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
5332 use HAVE_SYS_SELECT_H macro
5334 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5335 * Began fixing the stuff I broke
5337 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5338 * Did the big migration to the new data structures. Lots of stuff is
5339 now broken. Basic moving from room to room works, but Mail is
5340 broken, and some of the administrative commands are unimplemented.
5342 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5343 * configure.in: autologin now defaults to disabled
5345 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5346 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
5347 migrated all the code that used them to use "struct visit" instead.
5349 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5350 * Rewrote [l][get|put]room() functions to use room names rather than
5351 room index numbers. Temporarily prepended a "n" to these four
5352 function names until they are put to use.
5354 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5355 * Removed a few more references to usersupp.lastseen[]
5357 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
5358 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
5359 * Makefile.in: restructured variables for greater consistency, use
5360 @echo to print out notices during the make process, add so_locations
5362 * configure.in, Makefile.in: configure checks for -rdynamic
5363 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
5364 * stats.c: add semicolon to placate DREC compiler
5365 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
5366 * configure.in: pass -pthread to DEC compiler, don't check for
5367 libpthread[s] on DEC Unix
5369 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
5370 * Makefile.in: new variable PTHREAD_DEFS for portability
5371 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
5372 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
5373 stats.c, userlist.c, whobbs.c: return type of main() is int
5374 * citadel.c, commands.c, messages.c: use time_t properly
5375 * citserver.c: include <limits.h>
5376 * config.guess, config.sub, install-sh: new files
5377 * configure.in: don't use gcc on Digital Unix
5379 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5380 * room_ops.c: modified usergoto() to look at the new data structures
5381 for counting new messages and such.
5383 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5384 * user_ops.c: fix compiler warning and potential memory leak,
5386 * configure.in, Makefile.in: only build the server if we find pthreads
5387 * Makefile.in: realclean removes config.{cache,log,status}
5389 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5390 * Removed code from some of the utilities which was still attempting
5391 to access the old non-gdbm data store.
5392 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
5393 traversal instead of a MAXROOMS loop.
5394 * sysdep.c: set up a dummy CitContext record to be used during server
5395 startup, during which time there is no real context.
5397 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5398 * Implemented the function ForEachRoom() to handle all-rooms traversal
5399 (this will work with both the old and new paradigms, because both
5400 use a GDBM database with one room per record). Migrated all room
5401 list commands to use it.
5403 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5404 * Implemented the function CtdlRoomAccess() to handle *all* of the
5405 user-access-to-rooms functionality. Migrated all room list commands
5406 to use it. Still need to migrate gotos.
5408 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5409 * configure.in, acconfig.h: new files; partially functional GNU
5410 autoconf configure script. Run autoheader; autoconf; ./configure
5411 --prefix=`pwd` to test.
5412 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
5414 * Makefile.in: modified to work with autoconf-style configure script
5415 * Configure: modified to use Makefile.tmpl and generate autoconf-style
5416 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
5417 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
5418 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
5419 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
5420 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
5421 * netproc.c: remove procfs stuff. simply attempt to kill the target
5422 process with signal zero instead; this checks whether the process
5424 * setup.c, useradmin.c: use HAVE_CURSES_H macro
5426 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5427 * BOTH the old and new generation systems are being written to at
5428 this point. Code that reads stuff is still using the old system.
5430 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5431 * Changed all "generation" variables from char to long, in preparation
5432 for removing MAXROOMS. Generations for new rooms are now timestamps.
5433 * Defined "struct visit" to hold user/room relationships.
5434 * Removed some #define's from citadel.h that are no longer used.
5436 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5437 * More changes to support attachments. They mostly work, but only
5438 in fixed-format messages.
5440 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5441 * msgbase.c: began laying the groundwork to support attachments.
5442 Purchased Rogaine(tm) in preparation for expected hair loss.
5444 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
5445 * msgbase.c: include dynloader.h
5446 * citadelapi.h: removed
5447 * dynloader.h: prototype CtdlRegisterUserHook()
5449 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5450 * Added a UserFunctionHook category to implement hooks which perform
5451 operations on various users or usernames
5453 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5454 * citserver.c: removed cmd_extn() and related code
5456 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5457 * user_ops.c: include dynloader.h
5458 * roomstats.{c,mk}: removed
5459 * Configure, Makefile.in: autodependency-related fixes
5461 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5462 * Various changes to allow "new messages" to work correctly with Mail
5464 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5465 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
5466 of hook types by inventing an EventType field to the Session hook.
5467 * proxy.c: added pre-fetching
5469 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5470 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
5471 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
5472 up the dynamic loader interface as follows:
5473 - all the symbol table stuff is gone.
5474 - modules are loaded once at server startup and never unloaded.
5475 - Added a new function CtdlRegisterProtoHook() to handle the stuff
5476 that was being done with the symbol tables.
5477 - Dynamic_Module_Init() now returns a pointer to a static struct
5478 DLModule_Info; this structure itself has been modified to use char*
5479 fields instead of fixed char arrays.
5480 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
5482 * Configure, Makefile.in: added autodependency support
5484 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5485 * Implemented separate structs, lists, and functions for each type
5486 of server-side hook available.
5488 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5489 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
5492 * sysdep.c, user_ops.c: removed reference to hooks.h
5494 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5495 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
5496 because something was causing abominally slow response time.
5497 * proxy.c: added. This will eventually become a caching, pre-fetching
5498 multiuser proxy server for the Citadel protocol.
5500 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5501 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
5502 flags for serv_chat.o
5503 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
5504 * dynloader.h: prototype CtdlRegisterHook()
5505 * .cvsignore: added data
5507 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5508 * Tried my hand at adding the ability for server extensions to
5509 register various types of "hooks" in addition to just adding
5510 server commands. This is probably not final.
5512 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
5513 * Added support for dynamic server modules. Reworked serv_chat.c
5514 to be such a module.
5516 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5517 * userpurge.c: rewrote using functions from the server core, rather
5518 than the now-defunct external API. This'll be ready once the module
5519 loading code is done. (I just had to commit _something_ tonight.)
5521 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5522 * Yanked the citadelapi.c module. This wasn't working out well.
5523 * techdocs/citadelapi.txt - began documenting the new API to be used
5524 by modules which will be dynamic linked into the server - most of
5525 this API is existing server functions.
5526 * Added a ForEachUser() function with callback mechanism, and reworked
5527 cmd_list() to use it.
5529 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5530 * Moved all of the gdbm databases to a separate "data" directory.
5532 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
5533 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
5536 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5537 * room_ops.c: include time.h
5538 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
5539 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
5540 remove duplicated declarations
5542 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5543 * setup.c: Removed yesno_s()
5544 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
5545 modified whenever a room is modified or posted in.
5546 * citadelapi.c: Added CtdlForEachRoom() function
5548 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5549 * Makefile.in: new target `cleaner' does the same as `realclean'
5550 without removing sysdep.h
5551 * proto.h: is bad. eliminate. I've moved the prototypes into several
5552 header files, one per .c file
5554 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5555 * Added a CtdlGotoRoom() function to the CitadelAPI.
5557 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5558 * sysoputil is finally dead! Removed it from the build.
5559 * Added userpurge.c server extension (initial implementation)
5561 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5562 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
5563 `realclean' removes everything clean does, plus sysdep.h, plus
5565 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
5566 * *.[ch]: protoized. Added several new header files containing
5567 prototypes and other external declarations; many duplicated
5568 declarations still should be moved to header files. proto.h must die
5571 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5572 * Implemented a bunch of user account related functions in the
5575 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5576 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
5577 overrun in getuser() (thanks, Nathan). Implemented overrun checks
5578 in getuser(), getroom(), and getfloor() to prevent future problems.
5580 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5581 * Updated citmail.c with the latest stuff from the production system.
5582 * Implemented AGUP and ASUP commands, but AGUP crashes the server
5583 after its first successful use (user-not-found's don't affect it).
5585 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5586 * Got the CitadelAPI library to the point where the server can start
5587 up an extension, and the extension will connect to the server, do
5588 some initialization, call a user-supplied CtdlMain(), and exit. Also
5589 hacked together a _temporary_ form of the new EXTN server command.
5591 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5592 * Second attempt at getting the server API started. Now it runs
5593 outside of the server and builds a connection.
5595 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5596 * Modified the appearance of Internet addresses when they arrive on
5598 * Removed the <E> field from the message format writeup in hack.txt.
5599 * Fixed-up citmail.c so that it doesn't try to do database lookups.
5601 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5602 * Started developing the server-side API. This is in its very
5603 initial stages. See serverapi.c and techdoc/api.txt
5605 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5606 * Makefile.in: added config_decls.h to dependencies
5608 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5609 * config_defs.h: renamed to config_decls.h
5610 * config.c, sysoputil.c: updated to reflect the above
5612 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5613 * config_defs.h: new file, contains external declarations from config.c
5614 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
5615 for bbs_home_directory
5616 * mailinglist.c, support.c: include <string.h>
5617 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
5618 duplicated defs, replace gets() call with fgets()
5619 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
5621 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5622 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
5624 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5625 * ChangeLog: reordered; the GNU standard is to add new entries to the
5627 * .cvsignore: added userlist
5629 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5630 * Finished migrating everything to the new data store.
5631 * Replaced the binary "calllog" with the ASCII "citadel.log"
5632 * Began converting broken utilities that depend on the old data store
5634 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5635 * Makefile.in: removed msgstats
5637 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
5638 * Initial CVS import