2 Revision 614.66 2004/03/06 05:09:04 ajc
3 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
4 active. Done for to-the-letter compliance with RFC2487.
6 Revision 614.65 2004/03/06 02:03:39 ajc
7 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
8 running. Doing so causes sessions to hang unexpectedly.
10 Revision 614.64 2004/03/05 23:21:25 ajc
11 * Added some more debugging to serv_smtp.c to try to figure out the
12 problem with Postfix TLS hanging during send
14 Revision 614.63 2004/03/05 03:36:03 ajc
15 * Remove the automatic population of A and N fields we recently added
16 when found to be NULL. It was confusing the output functions into
17 thinking that Internet messages were local.
19 Revision 614.62 2004/03/03 05:43:29 ajc
20 * Generate better output when a user is kicked out of chat
22 Revision 614.61 2004/03/01 22:36:14 ajc
23 * Implement the NAMESPACE extension of IMAP (RFC 2342)
25 Revision 614.60 2004/03/01 17:47:28 error
26 * Fix missing arg in m<Y> next rewrite.
28 Revision 614.59 2004/03/01 17:33:30 error
29 * Rewrite m<Y> next function; now uses CtdlIPC code.
31 Revision 614.58 2004/03/01 04:08:34 ajc
32 * Revoke access to room when /kicked
34 Revision 614.57 2004/02/29 23:26:48 ajc
35 * Added /kick command to chat. /ban coming soon.
37 Revision 614.56 2004/02/28 16:37:41 ajc
38 * setup.c: removed an unused temp file name variable
40 Revision 614.55 2004/02/27 17:23:21 error
41 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
42 is passed directly to syslog(). The available levels are docuemnted in
45 Revision 614.54 2004/02/27 04:29:00 ajc
46 * Fixed a bug in PLAIN authentication
48 Revision 614.53 2004/02/26 22:03:24 error
49 * ;Goto floor now goes to first KNOWN room, or first room only if no known
52 Revision 614.52 2004/02/26 20:30:36 error
53 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
55 Revision 614.51 2004/02/26 20:17:29 error
56 * Client stability and enhancements:
57 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
58 global and makes IPC more self-contained
59 * Removed redundant serv_ from variable names in CtdlServInfo struct
60 * Send SIGHUP to process group when connection_died(). Kills self and
61 children (e.g. external editor).
63 Revision 614.50 2004/02/25 01:35:34 error
64 Missing parameter to a printf() function. No idea where it went, but I
67 Revision 614.49 2004/02/24 05:09:06 ajc
68 * Better validation of incoming network messages.
70 Revision 614.48 2004/02/23 16:10:47 nbryant
71 --disable-pie by default.
73 Revision 614.47 2004/02/22 04:55:15 ajc
74 * CSR code more or less in its final form for now.
76 Revision 614.46 2004/02/22 04:42:05 ajc
77 * Initial version of function to automatically generate a Certificate
78 Signing Request if one is not present
80 Revision 614.45 2004/02/20 19:29:05 error
81 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
83 Revision 614.44 2004/02/20 02:55:18 ajc
84 * Fixed one of the prompts (bugzilla #118)
86 Revision 614.43 2004/02/19 04:12:56 ajc
87 * Instead of doing the silly "Kolab reserved folder names" thing, instead
88 implemented the Cyrus-compatible style of forcing all personal mailbox
89 folders to be subfolders of INBOX. But only for IMAP.
91 Revision 614.42 2004/02/18 14:46:05 ajc
92 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
93 the requirement to interoperate with brain-dead Microsoft shitware that
94 doesn't follow the RFC.
96 Revision 614.41 2004/02/17 16:56:51 ajc
97 * During SSL initialization, create the "keys" directory if it does not
98 exist ... generate a private key if that does not exist ... more code
99 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
100 have been moved to sysconfig.h.
102 Revision 614.40 2004/02/17 04:47:22 ajc
103 * Support PLAIN auth method in SMTP
105 Revision 614.39 2004/02/17 03:53:11 ajc
106 * New ICAL subcommand "sgi" to enable or disable automatic server
107 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
109 Revision 614.38 2004/02/16 21:54:22 ajc
110 * Support POP3 over TLS
112 Revision 614.37 2004/02/16 21:45:43 ajc
113 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
115 Revision 614.36 2004/02/16 21:02:28 ajc
116 * IMAP and Citadel protocols now use the same code path for TLS negotiation
118 Revision 614.35 2004/02/16 20:55:47 ajc
119 * Genericized the Citadel API for TLS-enabling protocols
121 Revision 614.34 2004/02/16 18:16:39 error
122 * Remove some unnecessary and possibly hazardous debugging code leftover
123 from debugging IMAP STARTTLS
125 Revision 614.33 2004/02/16 18:14:00 error
126 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
127 It should now be possible to implement SSL/TLS for any protocol.
129 Revision 614.32 2004/02/16 18:13:10 error
130 * Log session IDs in syslog as well as stderr
132 Revision 614.31 2004/02/16 15:06:44 error
133 * Add specific error codes for every command on the wire protocol, so that
134 clients can more easily determine what went wrong. Partially updated
135 session.txt (will finish it later). This lets clients more easily
136 determine what, if anything, went wrong with a particular command.
138 Revision 614.30 2004/02/15 06:06:49 ajc
139 * More work on IMAP TLS. Still not working correctly. :( Added in
140 support for server-side certificates. Now instead of failing it hangs.
142 Revision 614.29 2004/02/14 04:41:55 ajc
143 * STARTTLS attempt #2. Still disabled because it's broken.
145 Revision 614.28 2004/02/13 20:51:13 error
146 * Reset screen attributes before fork() so that external programs do the
149 Revision 614.27 2004/02/12 04:16:38 ajc
150 * Support for PLAIN logins in IMAP (need to test!)
152 Revision 614.26 2004/02/11 03:50:49 ajc
153 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
154 now presented as subfolders of INBOX when using IMAP. This is for the
155 purpose of Kolab compatibility.
157 Revision 614.25 2004/02/09 22:40:57 error
158 * oops...also close the client on EOF/error on tty OUTPUT
160 Revision 614.24 2004/02/09 22:26:17 error
161 * Exit the citadel client when EOF reached on input - should prevent
162 a process from hanging around when a telnet connection dies unexpectedly
164 Revision 614.23 2004/02/08 05:29:34 ajc
165 * Corrected various small syntax conversion problems that were keeping
166 some vCards out of the LDAP directory.
168 Revision 614.22 2004/02/07 05:28:10 ajc
169 * Automatically purge files from ./network/spoolout which were intended
170 for nodes which no longer exist
172 Revision 614.21 2004/02/07 04:59:21 ajc
173 * Cache the IGnet config in memory, avoiding a db fetch for every single
174 operation which references it. Invalidate the cache when a new config
176 * When doing network spool for a room, automatically remove shares for
177 Citadel nodes which no longer exist.
179 Revision 614.20 2004/02/07 04:22:12 ajc
180 * serv_network.c: fixed a problem with an uninitialized data structure
182 Revision 614.19 2004/02/06 04:40:50 ajc
183 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
184 * New command NSYN to sync the entire contents of a room to a specified
185 network node. This will be used to bring new nodes in sync with existing
188 Revision 614.18 2004/02/06 03:58:10 ajc
189 * Added some comments to the sample citadel-slapd.conf
191 Revision 614.17 2004/02/06 03:52:46 ajc
192 * Changed the domain name and password in the sample slapd.conf
194 Revision 614.16 2004/02/05 05:20:20 ajc
195 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
197 Revision 614.15 2004/02/05 03:54:14 ajc
198 * Completed the per-user initialization of LDAP entries.
200 Revision 614.14 2004/02/04 18:27:25 error
201 * Don't delete temp file when composing message until after server writes
202 it successfully (or an error occurs in the client itself).
204 Revision 614.13 2004/02/04 04:07:56 ajc
205 * More work on LDAP connector
207 Revision 614.12 2004/02/01 06:19:22 ajc
208 * policy.c: fix bug in GetExpirePolicy() that was causing the default
209 mailbox purge policy to be misinterpreted if it was set to "use
211 * serv_vcard.c: always set the Global Address Book room's expire policy
212 to "never expire" and its default view to "address book"
214 Revision 614.11 2004/01/31 05:44:29 ajc
215 *** empty log message ***
217 Revision 614.10 2004/01/27 19:56:29 ajc
218 * serv_smtp.c: HELO and EHLO responses now reply with the detected
219 IP address and reverse DNS lookup of the connecting host
221 Revision 614.9 2004/01/24 05:47:50 ajc
222 * Got Citadel talking to LDAP. Still requires manual creation of schema
223 and container entries, which I don't like; we'll have to fix that. It
224 also does not yet populate all fields.
226 Revision 614.8 2004/01/19 21:01:15 error
227 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
229 Revision 614.7 2004/01/19 04:44:11 ajc
230 * Further work on creating LDAP entries.
232 Revision 614.6 2004/01/18 21:04:40 ajc
233 * Reworked vCard etc. functions for addition of new vCard data to LDAP
235 Revision 614.5 2004/01/17 22:57:54 ajc
236 * Added "Base DN" "Bind DN" and "Bind DN password" config options
237 * serv_ldap.c: added. (New module implementing the LDAP Connector)
238 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
240 Revision 614.4 2004/01/17 04:23:28 ajc
241 * Sysconfig commands for specifying where the LDAP server lives
243 Revision 614.3 2004/01/17 03:26:17 ajc
244 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
246 * Setup now adds "-x3 -llocal4" to the default inittab line.
248 Revision 614.2 2004/01/17 03:17:34 ajc
249 * New server command-line option "-l" to send log output to the host
250 computer's syslog facility instead of to a trace file.
252 Revision 614.1 2004/01/02 22:13:59 ajc
253 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
255 Revision 614.0 2003/12/30 04:13:40 ajc
258 Revision 613.12 2003/12/30 04:13:31 ajc
259 * Commented out one of the supplied .RU commands in citadel.rc
261 Revision 613.11 2003/12/24 05:02:49 ajc
262 * Allow a separate default message expire policy for mailbox rooms. The
263 floor default setting is now ignored for mailboxes. Updated client and
264 documentation to match.
266 Revision 613.10 2003/12/23 03:53:49 ajc
267 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
268 the standard SIZ length, in order to accomodate "weird" messages
269 without crashing. Also converted many strcpy()'s to safestrncpy()'s
270 while populating this data structure, to avoid overruns.
272 Revision 613.9 2003/12/22 16:49:36 error
273 * Add Preview for Mac OS X as an image viewer option in citadel.rc
275 Revision 613.8 2003/12/22 15:30:53 error
276 * Fork image viewer process in background (works now); suppress
277 stdout/stderr from the image viewer
279 Revision 613.7 2003/12/21 20:02:28 error
280 * When viewing images, append the image filename to the temp filename so
281 that less-intelligent viewers can deal with the images
283 Revision 613.6 2003/12/21 19:07:28 error
284 * Start a new thread and fork() for image viewer (broken/disabled; for
287 Revision 613.5 2003/12/21 01:23:12 nbryant
288 added some additional comments to citadel.rc concerning possible image viewers
290 Revision 613.4 2003/12/21 00:44:19 error
291 * Fix for idle_threshold being ignored when reading citadel.rc
293 Revision 613.3 2003/12/21 00:37:54 error
294 * Fix for crash when downloading multiple attachments
296 Revision 613.2 2003/12/21 00:19:41 error
297 * Image viewer code for the text client. Hit 'I' to view an image
298 attached to a file. Hey aahz, this code actually works!
300 Revision 613.1 2003/12/19 04:33:52 ajc
301 * Changes to auto-expunge algorithm to support correct behavior in
302 some IMAP clients while moving messages.
304 Revision 613.0 2003/12/15 16:37:01 ajc
307 Revision 612.14 2003/12/15 16:33:47 ajc
308 * Added support for "Cc" and "Bcc" IMAP SEARCHes
309 * Bumped the version number to 6.13
311 Revision 612.13 2003/12/11 04:21:23 ajc
312 * Removed a "FIXME this needs blah blah" comment because blah blah has
315 Revision 612.12 2003/12/11 04:06:55 nbryant
316 configure.ac: add support for position-independent executables. can be disabled
319 Revision 612.11 2003/12/11 03:44:18 nbryant
320 domain.c: include <arpa/nameser_compat.h> if present
321 configure.ac: check for <arpa/nameser_compat.h>
323 Revision 612.10 2003/12/10 03:58:26 ajc
324 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
326 Revision 612.9 2003/12/09 06:39:19 nbryant
327 did a minimal amount of ANSIfication without changing anything that would
328 affect the compiler output in any way. I was just trying to get enough warnings
329 enabled to be able to tell if there are any nested functions lurking about...
331 If we get rid of nested functions we can get some big security gains under
334 Revision 612.8 2003/12/09 05:12:49 ajc
335 * Don't give away anonymous poster information in IMAP or RFC822
337 Revision 612.7 2003/12/09 04:50:16 ajc
338 * Painstakingly combed through IMAP headers and responses for two hours in
339 an attempt to figure out why the horrendous pile of crap called Microsoft
340 Outlook counts the correct number of messages but wasn't displaying any
341 of them. Eventually determined that it was ONE EXTRA SPACE after the
342 closing paren of the ENVELOPE output that caused Outlook to totally ignore
343 all the messages. This only reinforces my belief that anything designed
344 in the state of Washington is utter and complete CRAP.
345 * Corrected the above glitch. Outbreak works properly now.
347 Revision 612.6 2003/12/09 03:56:29 ajc
348 * user_ops.c: missing string declaration or something?
350 Revision 612.5 2003/12/08 17:41:01 ajc
351 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
352 which are in one way or another related to SMTP.
354 Revision 612.4 2003/12/07 19:59:13 error
355 * Minor enhancements to a few of the trace file entries
357 Revision 612.3 2003/12/07 19:57:48 error
358 * Added some useless comments to some of the techdocs/ files
360 Revision 612.2 2003/12/07 19:56:24 error
361 * CREU command now allows specification of an initial password
363 Revision 612.1 2003/12/04 04:20:08 ajc
364 * Incoming RFC822 messages get the To: field translated directly to
367 Revision 612.0 2003/12/01 04:11:48 ajc
370 Revision 611.10 2003/11/30 03:43:34 ajc
371 * Support IMAP \Answered flag
373 Revision 611.9 2003/11/22 03:30:14 ajc
374 * Commented out the call to the 'high speed download' function and
375 uncommented the call to the original 'chatty' download function. Some
376 users were reporting lockups.
378 Revision 611.8 2003/11/14 20:15:44 ajc
379 * Reversed the previous change because it made things b0rken
381 Revision 611.7 2003/11/14 20:04:28 ajc
382 * IMAP FETCH ENVELOPE now outputs more fields correctly.
384 Revision 611.6 2003/11/14 03:49:54 ajc
385 * MUCH faster implementation of rfc822_fetch_field()
387 Revision 611.5 2003/11/13 04:25:38 ajc
388 * mime_parser.c: handle multipart *much* more efficiently now. Instead
389 of scanning line by line, we snag the boundaries using the Boyer-Moore
392 Revision 611.4 2003/11/12 04:28:22 ajc
393 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
394 can be supplied with *any* strncmp()-compatible compare function.
396 Revision 611.3 2003/11/08 06:46:08 ajc
397 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
400 Revision 611.2 2003/11/08 06:29:47 ajc
401 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
403 Revision 611.1 2003/11/06 04:25:30 ajc
404 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
405 we've got the whole thing, then spew it all at once to avoid lots of
407 * New API calls buffer_output() (to start buffering) and unbuffer_output()
408 (to dump the buffer and stop buffering) are available to do this.
410 Revision 611.0 2003/10/21 04:20:41 ajc
413 Revision 610.22 2003/10/17 02:18:40 ajc
414 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
415 "reply_with_external_editor" in citadel.rc.
417 Revision 610.21 2003/10/14 03:09:47 ajc
418 * routines2.c: fixed an off-by-one error in filename sanitization for
421 Revision 610.20 2003/10/10 05:43:57 ajc
422 * citadel.c: Reworded one of the prompts
424 Revision 610.19 2003/10/07 15:56:17 ajc
425 * Better handling of incoming Internet addresses consisting of an address
426 in angle brackets with no name outside the brackets.
428 Revision 610.18 2003/09/21 04:10:56 ajc
429 * messages.c: don't crash when a message contains more than MAXURLS of
430 embedded URL's. Omit them instead.
431 * citadel.rc: updated the sample browser remoting command for Macintosh
432 based on a Mr.T suggestion
433 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
434 mistake and made the writeup clearer)
436 Revision 610.17 2003/09/17 21:40:13 ajc
437 * html.c: don't truncate messages when wacky characters are
438 encountered. Substitute '?' characters instead. Now the Citadel
439 community can complain about b0rken MS ASCII.
441 Revision 610.16 2003/09/13 02:53:04 ajc
442 * More intelligent selection of directory to save attachments
444 Revision 610.15 2003/09/12 15:48:55 ajc
445 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
447 Revision 610.14 2003/09/09 02:42:28 ajc
448 * Documentation update for LMTP
450 Revision 610.13 2003/09/09 01:47:02 ajc
451 * Suppress domain forgery check when using LMTP
453 Revision 610.12 2003/09/08 18:48:14 ajc
454 * The unix domain socket used for citmail to talk to citserver now
455 implements LMTP (RFC2033). Other LMTP client implementations (such as
456 Postfix) can also use the socket, eliminating the need for citmail.
458 Revision 610.11 2003/09/07 03:29:25 ajc
459 * serv_network.c: aggressively poll any node for which we have data
461 Revision 610.10 2003/09/06 02:04:54 ajc
462 * Don't reset "last poll" time when not doing the "full" net processing
464 Revision 610.9 2003/09/03 03:29:01 ajc
465 * syslog messages now say session started/ended instead of ended/ended
467 Revision 610.8 2003/09/03 03:24:40 ajc
468 * client: remove rooms from the march list when zapping them (or the floors
471 Revision 610.7 2003/09/02 15:05:34 ajc
472 * Repaired an incorrect adjustment of floor reference counts when a room was
473 moved to a different floor. (Thanks to Winzlo for reporting this.)
475 Revision 610.6 2003/09/02 14:49:05 ajc
476 * Improve client chat mode reliability and performance by assuming that all
477 server output will be in complete lines. (This is a safe assumption.)
479 Revision 610.5 2003/09/02 04:04:39 ajc
480 * Don't try to directly spool to non-neighbor nodes
482 Revision 610.4 2003/08/29 08:21:57 ajc
483 * Do network runs more proactively. The inbound queue is now scanned
484 every minute instead of every poll frequency.
486 Revision 610.3 2003/08/21 23:26:06 ajc
487 * setup.c: offer to disable "exim" if found
489 Revision 610.2 2003/08/20 03:51:08 ajc
490 * Bumped the internal version number to 6.11
492 Revision 610.1 2003/08/20 03:36:13 ajc
493 * Create a "Contacts" room for personal address book use
495 Revision 610.0 2003/08/17 03:00:37 ajc
498 Revision 609.2 2003/08/17 02:58:46 ajc
499 * Changed internal version number to 6.10
501 Revision 609.1 2003/08/17 02:46:37 ajc
502 * Don't fail on "data files too old to be upgraded" for NEW installations
504 Revision 609.0 2003/08/14 03:40:55 ajc
507 Revision 608.21 2003/08/13 18:08:24 ajc
508 * Removed the last vestiges of the now-obsolete global networking password
510 Revision 608.20 2003/08/13 14:36:04 ajc
511 * "make install" now installs the contents of docs/ as well as README.txt
513 Revision 608.19 2003/08/13 14:30:47 ajc
514 * Temporarily disabled IMAP TLS support due to the discovery of some
515 compatibility problems. It will be re-enabled when they are fixed.
517 Revision 608.18 2003/08/12 00:39:35 ajc
518 * setup now knows about lots of other mail programs it can disable (various
519 flavors of Cyrus and Courier, for example)
520 * setup now ensures that it really did startup/shutdown the Citadel service,
521 and displays an error message when that fails.
522 * "make install" now instructs the user run "setup"
523 * Removed an old GDBM reference from the documentation
525 Revision 608.17 2003/08/05 03:06:58 ajc
526 * Added a README.txt file because some Joker kept bugging me about it
527 * Reloaded the code that extracts embedded URL's to a place where it'll
528 get picked up on *every* message, not just the old variformat stuff
530 Revision 608.16 2003/08/03 17:51:52 ajc
531 * Clear out all masqueraded wholist fields when logging out, in case another
532 user logs in without reconnecting.
534 Revision 608.15 2003/07/30 20:36:18 ajc
535 * Allow users to authenticate with either their display name or any valid
536 e-mail address which belongs to them. Applies to all protocols.
538 Revision 608.14 2003/07/30 03:54:34 ajc
539 * Fixed a small client bug in the purge hour setting
541 Revision 608.13 2003/07/30 03:47:53 ajc
542 * Eliminated the EXPI command
543 * Completed the configuration item of "purge hour"
544 * Auto-purger now runs as a scheduled job
546 Revision 608.12 2003/07/30 00:26:50 ajc
547 * Removed the "weekly" script and began installing a facility to allow
548 database maintenance to happen automatically. (One Step Install can't
549 require the sysadmin to know cron)
551 Revision 608.11 2003/07/28 04:17:24 ajc
552 * migratenet.c: removed. Adjusted Makefile.in accordingly.
554 Revision 608.10 2003/07/27 21:15:23 ajc
555 * Implemented all IMAP date-based search criteria. Note that Citadel does
556 not record an "internal date" of a message, so the "sent date" and "internal
557 date" searches perform identically.
558 * Date search comparisons available: "before," "on," or "on or after." Yet
559 another example of why Mark Crispin needs to be taken outside and shot.
561 Revision 608.9 2003/07/26 04:49:40 ajc
562 * Implemented a bunch of the IMAP SEARCH keywords
564 Revision 608.8 2003/07/26 04:28:44 ajc
565 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
566 * imap_search.c: implement BODY criterion in search command
568 Revision 608.7 2003/07/24 04:57:53 ajc
569 * Began implementation of the IMAP SEARCH command. Basically just got the
570 parser working and stubbed all the search criteria. Next step is to
571 implement the functionality of each criterion keyword.
572 * Implemented the functionality for the ALL (wow!) and UID criteria.
573 * Mark Crispin is an idiot.
575 Revision 608.6 2003/07/23 03:57:05 ajc
576 * Optimized the updating of visit records in several places by checking to
577 see if they've changed and aborting the db update if they haven't.
578 * Functions which read/write user records are now slightly faster due to
579 an improvement of the algorithm used to generate the database keys.
581 Revision 608.5 2003/07/22 03:07:50 nbryant
582 fix build for Solaris
584 Revision 608.4 2003/07/20 20:46:06 ajc
585 * build system: link Berkeley DB only to the server, not to the client & utils
587 Revision 608.3 2003/07/20 03:51:46 ajc
588 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
589 using the /etc/init.d type of startup scripts)
591 Revision 608.2 2003/07/20 03:08:22 ajc
592 * setup.c: offer to hack /etc/xinetd.d/telnet
594 Revision 608.1 2003/07/15 14:54:09 ajc
595 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
597 Revision 608.0 2003/07/15 04:12:52 ajc
600 Revision 607.23 2003/07/14 17:26:42 ajc
601 * strcpy() --> safestrncpy() in a few other random places
603 Revision 607.22 2003/07/14 17:12:28 ajc
604 * Replaced strcpy() with safestrcpy() in cmd_setp()
606 Revision 607.21 2003/07/14 03:07:05 ajc
607 * ipgm_secret is no longer set during setup. Now it is set at server startup
608 and automatically changes whenever an IPGM command is executed.
609 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
610 error, then disconnect the session.
612 Revision 607.20 2003/07/13 04:58:35 ajc
613 * Allow connect on unix domain sockets to Citadels in other directories
614 * sendcommand now uses unix domain sockets instead of the network
615 * Do not allow IPGM command to run on the network -- unix domain sockets only
617 Revision 607.19 2003/07/11 22:33:02 ajc
618 * Ignore comments in public_clients file
620 Revision 607.18 2003/07/11 22:30:19 ajc
621 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
623 Revision 607.17 2003/07/11 22:19:49 ajc
624 * is_public_client() now caches the IP addresses of all hosts in
625 the public_clients file, at server startup and whenever the file is
626 modified. This eliminates the need to make lots of calls to the
627 resolver library every time.
629 Revision 607.16 2003/07/10 05:51:46 ajc
630 * Added cs_addr field to struct CitContext -- holds a dotted quad string
631 of the user's source IP (if applicable). It's big enough to hold other
632 types of address strings in the future (such as IPv6).
633 * locate_host() populates cs_addr when on a network connection.
634 * serv_smtp.c now saves the IP address in the proper place in
635 the Received: header.
636 * is_public_client() no longer accepts a hostname. It just looks at
639 Revision 607.15 2003/06/29 19:54:39 ajc
640 * Renamed "struct user" to "struct ctdluser"
641 * Renamed "struct room" to "struct ctdlroom"
643 Revision 607.14 2003/06/29 04:13:32 ajc
645 S_QUICKROOM to S_ROOMS
646 S_USERSUPP to S_USERS
647 CDB_QUICKROOM to CDB_ROOMS
648 CDB_USERSUPP to CDB_USERS
650 Revision 607.13 2003/06/29 04:07:11 ajc
651 * Globally renamed "struct quickroom" and "struct usersupp" to
652 "struct room" and "struct user".
654 Revision 607.12 2003/06/29 04:06:41 ajc
655 *** empty log message ***
657 Revision 607.11 2003/06/29 03:58:41 ajc
658 * Renamed fields in 'struct config' which are no longer relevant (but kept
659 them in place to avoid corrupting everyone's data files). Removed them
660 entirely from serv_vandelay.c.
662 Revision 607.10 2003/06/28 05:12:56 ajc
663 * Bump internal version number to 6.08
664 * Use (-1) instead of BBSUID as the uid of user records which exist only
665 in Citadel and not in the system password database. serv_upgrade also
666 changes this setting for ALL such users, the first time the server is run
667 after upgrading to 6.08
669 Revision 607.9 2003/06/27 22:19:31 error
670 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
673 Revision 607.8 2003/06/26 01:50:14 ajc
674 * Compiler warning fix for building setup without newt
676 Revision 607.7 2003/06/25 15:40:57 ajc
677 * setup now uses "newt" instead of "curses" to draw its pretty screens.
678 Changes were made to setup.c as well as all the autoconf stuff.
680 Revision 607.6 2003/06/25 02:40:05 ajc
681 * Per-user and global flags calling for validation need to be set in the
682 vCard upload thingie, not in the wrapper function that emulates the
683 deprecated REGI server command. Moved it to the correct place.
685 Revision 607.5 2003/06/22 20:49:31 error
686 * citadel.c: display idle times in wholist up to 999 days
688 Revision 607.4 2003/06/19 04:12:30 ajc
689 * domain.c: use qsort() to sort MX records by preference. Why have a
690 custom function when the operating system provides one for free?
691 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
693 Revision 607.3 2003/06/19 03:55:22 ajc
694 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
695 ignore all successful connections except the last one. Now when it gets
696 a connection it uses it.
698 Revision 607.2 2003/06/17 22:05:11 ajc
699 * New format for wholist.
701 Revision 607.1 2003/06/16 04:39:45 ajc
702 * support.c: removed an unused variable
703 * citadel.c: sort wholist by idle time (most recently active users first)
705 Revision 607.0 2003/06/10 04:15:39 ajc
708 Revision 606.10 2003/06/04 21:46:13 error
709 * citadel.c: Added a missing #ifdef __CYGWIN__
711 Revision 606.9 2003/06/04 21:39:27 error
712 * Numerous fixups needed for Windows port:
713 * cmd_mesg() rewritten to use the stat() syscall to find files
714 * really_do_keepalive() does not try to send if we are not connected
715 * Misc. fixups; added Windows readme file
717 Revision 606.8 2003/06/04 21:30:39 error
718 * messages.c: When file attachment has no name, use message subject as name
720 Revision 606.7 2003/06/02 23:11:00 error
721 * Checkin installer script citadel.nsi for NSIS Windows installer
723 Revision 606.6 2003/06/02 03:01:22 ajc
724 * citserver.c: added another trace message to is_public_client(). Uncensored
725 has crashed twice in this function, for no apparent reason.
726 * internet_addressing.c: don't attempt to look up the specified Internet
727 address in a Citadel directory, if the supplied address has no hostname
728 portion. (Fixes a crash in the calendar service when alias() attempts to
729 look up potentially nonexistent attendees during event validation)
731 Revision 606.5 2003/05/28 03:08:38 ajc
732 * msgbase.c: validate_recipients() now rejects Internet addresses in
733 domains belonging to the local system or an attached Citadel network,
734 when it fails to translate to a Citadel address.
736 Revision 606.4 2003/05/26 05:36:25 ajc
737 * citadel.h: changed internal version number to 6.07
738 * file_ops.c: #include <ctype.h>
739 * migratenet.c: #include <ctype.h>
741 Revision 606.3 2003/05/26 05:30:18 ajc
742 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
743 caused it to always fetch the logged in user's freebusy times instead
744 of the user specified.
746 Revision 606.2 2003/05/22 13:34:30 ajc
747 * database_sleepycat.c: added a couple of diagnostic messages to help
748 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
749 * room_ops.c: call mkdir() instead of system() to create a directory
751 Revision 606.1 2003/05/20 01:28:50 error
752 * citadel.c: don't truncate roomname when user is idle, in long who list;
753 display idle time in short who list
755 Revision 606.0 2003/05/16 15:17:11 ajc
758 Revision 605.50 2003/05/16 14:59:08 ajc
759 * Removed the old rec_log() facility because the utilities which read its
760 data are crufty, disused, and produce incorrect output.
761 * Updated the documentation for the forthcoming 6.06 release.
762 * public_clients: removed hostnames which crept in from development servers
764 Revision 605.49 2003/05/16 04:07:37 nbryant
765 make configure.ac automagically do the right thing on redhat 9
766 remove crappy tolower() hack that was breaking the build on redhat 9
767 (because the kerberized openssl includes ctype.h)
769 before anyone yells at me, i did a little cvs archaeology on the tolower
770 thing, and it appears to have been in the Citadel source base since,
771 roughly, the Epoch. I doubt that the hack is needed any longer, and using
772 the OS's tolower() will handle extended charsets.
774 Anyone who is stupid enough to be using an OS with such a horribly broken
775 tolower() can just scratch their head and figure things out for
776 themselves. Citadel needs higher barriers to entry, there are too many
777 weirdos on the IGnet lately. :-)
779 Revision 605.48 2003/05/13 03:22:04 ajc
780 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
782 Revision 605.47 2003/05/06 03:38:59 ajc
783 * IMAP folder create and rename commands -- don't allow backslashes in
786 Revision 605.46 2003/05/03 16:50:52 ajc
787 * Change folder delimiter in room names from / to \
789 Revision 605.45 2003/05/02 04:02:47 ajc
790 * setup.c: allow specification of the Citadel system account by either
792 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
793 instead of hunting around for the correct init or telinit command
794 * docs/citadel.html: documented the above change, and also rewrote some
795 other stuff to be less BBS-specific
797 Revision 605.44 2003/04/30 16:16:13 ajc
798 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
800 Revision 605.43 2003/04/30 15:46:27 ajc
801 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
803 Revision 605.42 2003/04/29 04:41:22 ajc
804 * Fix an off-by-one error in the mime parser
806 Revision 605.41 2003/04/29 04:13:58 ajc
807 * mime parser: look for the "name=" subfield tacked onto either
808 Content-type or Content-disposition, wherever it finds it.
810 Revision 605.40 2003/04/28 16:56:51 ajc
811 * Added a site-configurable setting to suppress the automatic correction of
812 forged From: lines from authenticated SMTP users, for those who prefer
813 strict RFC compliance instead of common sense.
815 Revision 605.39 2003/04/26 21:55:15 ajc
816 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
817 Not doing so causes a file descriptor leak.
819 Revision 605.38 2003/04/26 04:22:51 ajc
820 * Removal of individual "remote" lines from message delivery instruction sets
821 was corrupting the end of the set, rendering the "bounceto" line unusable
822 and preventing bounces from being delivered. Fixed this by explicitly
823 adding a trailing newline when remove_token() strips it.
825 Revision 605.37 2003/04/25 18:28:47 ajc
826 * When rejecting spam, use SMTP error code 550, not 552
828 Revision 605.36 2003/04/23 03:18:44 ajc
829 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
832 Revision 605.35 2003/04/15 02:44:02 ajc
833 * Do not allow incoming network polls while an outbound network processing
834 session is in progress.
835 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
837 Revision 605.34 2003/04/08 04:03:37 ajc
838 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
840 * Optimized the IMAP operations which scan for expunged and added messages.
841 These loops no longer make multiple traversals through the message list.
843 Revision 605.33 2003/04/07 05:02:23 ajc
844 * Reworked all the "list rooms" operations so that they only require one
845 pass through the database.
846 * Repaired the "create floor" operation which was broken by the switch
847 to the new IPC libray
849 Revision 605.32 2003/04/02 13:33:28 ajc
850 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
851 (I think they were reversed.)
853 Revision 605.31 2003/04/01 05:01:08 ajc
854 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
855 revealed that this function was getting used super heavily.
856 * tools.c: removed the older, slower string tokenizer functions that
857 weren't getting used anymore.
859 Revision 605.30 2003/03/31 04:55:58 ajc
860 * Repaired the formatting of text/plain messages with blank lines.
862 Revision 605.29 2003/03/30 06:16:52 ajc
863 * Optimized CtdlReadMessageBody() and also gave it an option to store
864 messages with CRLF newlines instead of LF. This option is used when
865 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
866 while decoding quoted-printable. Once again, Mark Crispin is an idiot.
868 Revision 605.28 2003/03/26 05:17:12 ajc
869 * Downloading of attachments was completely broken by the change to the new
870 protocol library. Located and fixed bugs.
871 * html.c: increased the conversion buffer size
873 Revision 605.27 2003/03/24 03:42:14 ajc
874 * Add the ability to quit out while validating users. Also added a help
875 option listing available access levels. This closes Bugzilla #37.
877 Revision 605.26 2003/03/22 05:38:23 ajc
878 * During startup, display the version string from the Berkeley DB library.
879 * When deleting a mailbox, don't reveal the namespace prefix to the user.
881 Revision 605.25 2003/03/20 08:37:04 error
882 * connection_died(): Don't crash before printing message, crash afterward.
885 Revision 605.24 2003/03/19 11:48:06 error
886 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
888 Revision 605.23 2003/03/19 04:04:56 ajc
889 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
891 Revision 605.22 2003/03/18 05:15:05 ajc
892 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
893 building on Debian's unstable with Berkeley DB 4.1, compiled with
894 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
896 Revision 605.21 2003/03/17 11:56:35 error
897 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
899 Revision 605.20 2003/03/17 04:03:14 ajc
900 * Supply a NULL argument as the second argument to accept() instead of an
901 empty buffer whose contents we never even look at.
903 Revision 605.19 2003/03/16 05:07:12 ajc
904 * Fixed the bug that caused freebusy publishes to crash.
906 Revision 605.18 2003/03/15 23:05:08 ajc
907 * Rewrite of calendar-to-freebusy conversion functions. This one creates
908 freebusy in the correct format, instead of what I mistakenly assumed it
909 was supposed to look like. :(
911 Revision 605.17 2003/03/15 22:31:06 ajc
912 * When scanning a user's Calendar> room for calendar events, search for
913 MIME parts of type text/calendar instead of assuming that the event will
914 always appear as part "1"
916 Revision 605.16 2003/03/14 05:08:25 ajc
917 * Clone calendar subcomponents before encapsulating in case they already
918 happen to have a parent.
920 Revision 605.15 2003/03/13 05:48:33 ajc
921 * Move towards storing calendar objects as fully encapsulated VCALENDAR
922 components instead of just VEVENT subcomponents.
924 Revision 605.14 2003/03/12 03:33:54 ajc
925 * More changes to the handling of RFC822 headers with regard to
926 splitting up the headers and body. (Blank lines and such.)
928 Revision 605.13 2003/03/11 06:23:50 ajc
929 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
930 make Pine happier with multipart messages.
932 Revision 605.12 2003/03/10 05:38:21 ajc
933 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
934 reported in the numerous variations of IMAP FETCH. This silences a number of
935 error messages reported by Pine.
937 Revision 605.11 2003/03/10 03:40:08 ajc
938 * Fixed bug that caused segv when <R>eplying to certain messages
940 Revision 605.10 2003/03/07 17:39:45 ajc
941 * Remove the "modules" directory
943 Revision 605.9 2003/03/06 04:58:11 ajc
944 * When entering a message into Citadel with authenticated SMTP, stamp the
945 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
946 like "0000058008.Sent Items"
948 Revision 605.8 2003/03/05 04:55:32 ajc
949 * serv_smtp.c: when authenticated, do not log out when a RSET command is
950 issued. This breaks clients which carelessly issue RSET before each
951 message, such as Pine.
952 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
953 and replace with address of user who authenticated. Also fixes Pine.
954 * serv_smtp.c: when authenticated, not only do we continue our glorious
955 RFC-violating condition of replacing the From: header with the user who
956 is logged in, but we also stamp it with their preferred Internet address
957 for outbound mail (which is kept in CC->cs_inet_email).
959 Revision 605.7 2003/03/03 04:09:21 ajc
960 * When creating a user, hide the "My Citadel Config>" room of the user being
961 created, not the user currently logged in.
963 Revision 605.6 2003/03/01 18:18:03 ajc
964 * commands.c: alternate_semantics might have been getting set where it
967 Revision 605.5 2003/03/01 17:25:33 ajc
968 * citadel.rc default for alternate_semantics = no
970 Revision 605.4 2003/02/23 05:34:45 ajc
971 * When the <N>ew command is used to read new messages, the next "lazy"
972 command (space bar) now always does <G>oto, regardless of the last one.
974 Revision 605.3 2003/02/21 04:24:51 ajc
975 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
976 for any requested user (output in stripped-down VCALENDAR format)
978 Revision 605.2 2003/02/20 04:51:17 ajc
979 * Began framing up a command to view other users' free/busy times
981 Revision 605.1 2003/02/19 22:38:43 ajc
982 * Changed socklen_t to int (to allow compile on Macintosh)
984 Revision 605.0 2003/02/19 03:46:01 ajc
987 Revision 601.134 2003/02/17 05:23:20 ajc
988 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
989 obvious and a kind user pointed it out)
990 * Removed vestiges of setjmp/longjmp from the client
991 * When doing .TS, don't get caught in a constant-logout loop
993 Revision 601.133 2003/02/14 16:12:04 ajc
994 * Added support for any standard RBL
996 Revision 601.132 2003/02/13 22:33:41 ajc
997 * Fixed algorithm for reporting "last login"
999 Revision 601.131 2003/02/13 21:52:13 ajc
1000 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
1001 messages) to be flagged when a STORE or COPY operation was performed.
1003 Revision 601.130 2003/02/13 20:13:51 ajc
1004 * Applied "multi editor" patch supplied by georbit
1006 Revision 601.129 2003/02/12 04:51:44 ajc
1009 Revision 601.128 2003/02/10 04:50:33 ajc
1010 * More documentation updates
1012 Revision 601.127 2003/02/09 03:38:28 ajc
1013 * Updated the documentation some more
1015 Revision 601.126 2003/01/25 07:37:15 error
1016 * whobbs.c: Print error message if we can't connect to server
1018 Revision 601.125 2003/01/23 05:50:59 ajc
1019 * citadel.c: hitting enter without entering a room name in the <.G>oto and
1020 <.S>kip commands now does nothing instead of exhibiting undefined behavior
1022 Revision 601.124 2003/01/23 04:42:33 ajc
1023 * Began reviewing, updating, and HTML-izing the documentation
1025 Revision 601.123 2003/01/22 03:53:24 ajc
1026 * More reliablility hacks for autologin mode, and better quarantine of
1027 autologin code when it's disabled.
1029 Revision 601.122 2003/01/21 04:42:12 ajc
1030 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
1031 it's now part of getuser() so it always gets called, even when looking up
1032 addresses for mail and stuff.
1034 Revision 601.121 2003/01/19 08:59:02 error
1035 * Remove irrelevant file hpsux.h (was part of dynloader)
1037 Revision 601.120 2003/01/19 05:55:59 ajc
1038 * serv_calendar.c: allocate dynamic symbol at module startup, not during
1039 each session startup. This error was causing crashes (of course).
1041 Revision 601.119 2003/01/18 06:18:20 ajc
1042 * whobbs.c: line up the columns better
1043 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
1044 it to abort instead of adding a new host. Also strip l/t whitespace.
1046 Revision 601.118 2003/01/17 22:36:56 ajc
1047 * This commit is a figment of your imagination.
1049 Revision 601.117 2003/01/17 21:50:27 ajc
1050 * Began making some build changes for Cygwin compatibility
1052 Revision 601.116 2003/01/17 10:06:54 error
1053 * fmout(): Ignore \r (carriage return) characters in messages
1055 Revision 601.115 2003/01/17 04:36:04 ajc
1056 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
1057 and the name of the BBS
1059 Revision 601.114 2003/01/16 21:16:23 error
1060 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
1063 Revision 601.113 2003/01/16 10:04:03 error
1064 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
1065 used as the message subject
1066 * Convert message entry and reading to new IPC code
1067 * Minor bugfixes throughout IPC code
1069 Revision 601.112 2003/01/16 04:17:02 ajc
1070 * citadel_ipc.c: when issuing a SPEX command, send the string value for
1071 room/floor/site instead of the number. citserver wants a string.
1072 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
1073 causes it to segfault because there's no valid socket.
1075 Revision 601.111 2003/01/16 03:41:45 ajc
1076 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
1077 to think we have a dynamic loader, do we? :)
1078 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
1079 wrong place for it. It's there temporarily until we decide on a new
1080 convention for server extensions.
1081 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
1082 fewer fireworks when the host system is *not* Red Hat Linux.
1084 Revision 601.110 2003/01/15 16:34:53 ajc
1085 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
1086 the case on all non Red Hat Linux systems)
1088 Revision 601.109 2003/01/15 05:57:09 ajc
1089 * First cut at static-linking the citserver. Ripped out libtool and
1090 replaced the dynloader paradigm with "server extensions" paradigm (static
1091 linked, but still very loosely coupled by way of using the API's to
1092 register callbacks and commands etc.) Needs more testing.
1094 Revision 601.108 2003/01/14 04:12:26 ajc
1095 * Set default view for new user Calendar> rooms to 3 (calendar)
1096 * Set default view for new user Tasks> rooms to 4 (tasks)
1098 Revision 601.107 2003/01/13 17:04:19 ajc
1099 * Add a sample URL view command for Macintosh in the included citadel.rc
1101 Revision 601.106 2003/01/13 02:55:07 ajc
1102 * Do calendar support only if libical header *and* library are present
1104 Revision 601.105 2003/01/12 23:07:40 ajc
1105 * configure.ac: Attempt to check for libical 0.24 or newer
1107 Revision 601.104 2003/01/12 05:01:58 ajc
1108 * Start marking things for 6.05 release
1110 Revision 601.103 2003/01/12 04:48:23 ajc
1111 * Display message subjects in magenta instead of white
1113 Revision 601.102 2003/01/06 09:17:10 error
1114 * Remove non (yet) existent sstring.c dependency from Makefile.in
1116 Revision 601.101 2003/01/05 07:35:03 error
1117 * Add an AllFloors parameter to the citadel IPC API
1119 Revision 601.100 2003/01/01 08:07:46 error
1120 * commands.c: bugfix for reading from FILE pointers; affected quote, print
1121 and external editor.
1123 Revision 601.99 2002/12/28 05:33:29 ajc
1124 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
1125 timezone. Presumably this means the time was already UTC, and we really
1126 need that "Z" to get slapped on it.
1128 Revision 601.98 2002/12/28 05:12:06 ajc
1129 * Yet another attempt at making ical_dezonify() send outgoing calendar items
1130 in UTC format. (This one will probably work -- the timestamps have the
1131 "Z" after them which signifies UTC instead of local time.)
1133 Revision 601.97 2002/12/27 04:40:40 ajc
1134 * Another attempt at fixing timezones :(
1136 Revision 601.96 2002/12/25 23:17:07 ajc
1137 * ical_dezonify.c: shuffle around #includes and #ifdef's
1139 Revision 601.95 2002/12/25 21:46:19 ajc
1140 * Another shot at timezone handling (ugggghh)
1142 Revision 601.94 2002/12/25 07:05:26 ajc
1143 * set up ical_dezonify() to be called at appropriate times
1144 (but it doesn't seem to work correctly yet)
1146 Revision 601.93 2002/12/25 06:41:44 ajc
1147 * ical_dezonify.c: added (function to strip localized timestamps out of
1148 a component and replace them with UTC timestamps)
1150 Revision 601.92 2002/12/19 04:51:49 ajc
1151 * database_cleanup.sh: added
1153 Revision 601.91 2002/12/18 04:08:16 ajc
1154 * Don't attempt to send out invitations when there are no attendees.
1156 Revision 601.90 2002/12/15 10:53:51 error
1157 * Final touches on the new message formatter.
1159 Revision 601.89 2002/12/15 09:42:37 error
1160 * Converted more routines to new IPC code.
1162 Revision 601.88 2002/12/14 23:21:29 ajc
1163 * When saving a calendar event, set the message Subject to the event
1164 summary string, and the message Date/time to the event start time.
1166 Revision 601.87 2002/12/10 23:36:20 ajc
1167 * Fixed a bug in the allocation of per-session dynamic data for calendar module
1169 Revision 601.86 2002/12/09 06:07:29 ajc
1170 * Finished the code to accept incoming calendar REPLY messages and
1171 merge/save the updated event in the user's calendar.
1173 Revision 601.85 2002/12/08 06:01:48 ajc
1174 * More work on the reply handler. Wrote functions to locate the message
1175 containing the invitation being replied to. Just need to write the
1176 merge and resave functions now.
1178 Revision 601.84 2002/12/08 00:23:08 ajc
1179 * Began adding a calendaring subcommand to accept a reply to a meeting
1180 invitation and update the event in the user's calendar. (Not finished.)
1182 Revision 601.83 2002/12/04 05:01:18 ajc
1183 * When sending out invitations, encapsulate the VEVENT component inside a
1184 VCALENDAR component, along with proper metadata such as product ID and
1185 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
1186 component rather than the event itself. (Still need to add a VTIMEZONE).
1188 Revision 601.82 2002/12/03 04:49:15 ajc
1189 * Send out meeting requests! (Need to test with various clients.)
1191 Revision 601.81 2002/12/02 08:09:00 error
1192 * Improvements to the new message formatter, including URL support and
1193 doing the Right Thing for text/plain messages.
1195 Revision 601.80 2002/12/01 11:02:57 error
1196 * New experimental message formatter - try it, you'll like it!
1198 Revision 601.79 2002/12/01 04:48:24 ajc
1199 * The code to check for sending invitations needs to happen *after* save
1201 Revision 601.78 2002/12/01 00:59:54 ajc
1202 * Reliably detect when the user saving an event is listed as the meeting
1203 organizer. (Currently calls a stub function. Still need to write the
1204 function to generate and send invitations.)
1206 Revision 601.77 2002/11/30 21:35:30 ajc
1207 * just some trace messages
1209 Revision 601.76 2002/11/30 05:39:28 ajc
1210 * Started banging out some code to determine when a saved vEvent needs to
1211 send out meeting invites.
1213 Revision 601.75 2002/11/29 16:24:59 ajc
1214 * When calling ical*_remove_*() routines, the caller then owns the object
1215 which is removed. Added ical*_free() calls to free the memory.
1217 Revision 601.74 2002/11/29 15:44:41 ajc
1218 * CC->cs_inet_email is now a string buffer, not a pointer
1219 * Initialize CC->cs_inet_email with a default address, so it always
1220 contains something even when the directory doesn't
1221 * Augment CHEK command to return the user's preferred Internet e-mail addr.
1223 Revision 601.73 2002/11/27 21:05:31 nixo
1224 added dot ungoto functionality.
1225 It allows you to enter a room to ungoto, it will look
1226 through the ungoto list and goto there at the room position
1227 you last goto-ed it from.
1228 Don't blame me, this was Gary's idea.
1230 Revision 601.72 2002/11/25 05:10:07 ajc
1231 * Post a notification to Aide> when a user is manually deleted
1232 (resolves Bugzilla enhancement request #73)
1234 Revision 601.71 2002/11/25 04:57:43 ajc
1235 * Allow set/clear of per-user Internet mail privilege
1238 Revision 601.70 2002/11/23 13:35:47 error
1239 * Makefile.in: Alphabetized all the source files
1241 Revision 601.69 2002/11/21 05:38:13 ajc
1242 * Added support for a "New User Greetings" room. See docs/install.txt
1244 Revision 601.68 2002/11/15 11:24:40 error
1245 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
1246 (see RWHO in techdoc/session.txt)
1248 Revision 601.67 2002/11/13 17:20:57 ajc
1249 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
1251 Revision 601.66 2002/11/12 04:30:16 ajc
1252 * Completed the invitation accept/decline code. It now sends back a
1253 correctly formated reply! (Tested with Evolution)
1255 Revision 601.65 2002/11/11 06:21:55 error
1256 * Fixed minor bugs with color handling; added explicit support for handling
1257 the background color e.g. for transparent terminals
1259 Revision 601.64 2002/11/11 04:17:24 ajc
1260 * More work on reply to meeting invitation
1262 Revision 601.63 2002/11/10 09:21:57 error
1263 * messages.c: fixed <H>eader command
1265 Revision 601.62 2002/11/10 09:19:38 error
1266 * Convert some more routines to new IPC code
1268 Revision 601.61 2002/11/10 09:14:16 error
1269 * citadel.spec: updated for post-6.01
1271 Revision 601.60 2002/11/10 09:12:06 error
1272 * citadel.c: When terminating, don't mark messages new when using new
1275 Revision 601.59 2002/11/08 05:28:54 ajc
1276 * Reply to VEVENT invitations: generate reply by cloning the request,
1277 stripping out non-me attendees, setting the partstat to accept/decline,
1278 and extracting the address of the organizer. (Still not finished: right
1279 now it does everything except actually sending the reply.)
1281 Revision 601.58 2002/11/07 04:40:07 ajc
1282 * Repaired the "remember username/password" functionality of the client
1283 (it was broken during the transition to the new client protocol library)
1285 Revision 601.57 2002/11/06 05:03:01 ajc
1286 * No changes; just testing CVS permissions
1288 Revision 601.56 2002/11/04 21:49:53 ajc
1289 * Don't run the wait indicator when in an external editor
1291 Revision 601.55 2002/11/01 04:57:56 ajc
1292 * Fixed .AM and .AE commands
1294 Revision 601.54 2002/10/29 20:14:56 error
1295 * rooms.c: don't allow a blank floor name when creating a floor (in client)
1297 Revision 601.53 2002/10/26 06:15:09 ajc
1298 * cmd_cflr() - don't allow zero length floor names
1300 Revision 601.52 2002/10/26 06:01:19 ajc
1301 * Increase size of temp file name buffer in struct CitContext
1303 Revision 601.51 2002/10/25 09:38:38 error
1304 * Fixed broken .Goto by partial match
1306 Revision 601.50 2002/10/25 09:26:26 error
1307 * Fix the status line not updating with the new wait indicator; rearrange
1308 the code so network_status_cb is a member function of ipc.
1310 Revision 601.49 2002/10/25 04:39:38 ajc
1311 * When in fullscreen mode, display an "X" icon in the lower right corner of
1312 the screen while waiting for the server.
1314 Revision 601.48 2002/10/24 09:04:53 error
1315 * acconfig.h: add DISABLE_CURSES template
1317 Revision 601.47 2002/10/23 04:06:41 ajc
1318 * "conflicts" check now also tells the client whether a conflicting event
1319 is really just an older version of the same object.
1321 Revision 601.46 2002/10/23 03:55:21 ajc
1322 * Finished: when saving an object of type text/calendar to the Calendar> room,
1323 set the Citadel "extended message ID" to the UID of the VEVENT object. This
1324 causes the message base to automatically delete any existing instance(s) of
1325 that object: automatic replacement.
1327 Revision 601.45 2002/10/23 03:07:43 ajc
1328 * First hack at UID-to-EMSGID mapping (for auto replacement)
1330 Revision 601.44 2002/10/21 20:00:41 ajc
1331 * List UID and SUMMARY properties of conflicting events
1333 Revision 601.43 2002/10/21 17:14:42 ajc
1334 * More work on conflict detects
1336 Revision 601.42 2002/10/20 21:42:54 ajc
1337 * More conflict checking stuff
1339 Revision 601.41 2002/10/20 20:21:27 ajc
1340 * Put in a skeleton "hunt for conflicts" code
1342 Revision 601.40 2002/10/20 08:01:03 error
1343 * docs/install.txt: add Mac OS X build instructions
1345 Revision 601.39 2002/10/19 21:35:34 ajc
1346 * Moved some of the calendar logic over from WebCit
1348 Revision 601.38 2002/10/19 08:30:03 error
1349 * dynloader.c: Darwin places underscores in front of symbol names, just
1352 Revision 601.37 2002/10/19 08:18:06 error
1353 * Disable any use of curses on Darwin (this is temporary until I beat
1354 Apple's bizarre linker into submission)
1356 Revision 601.36 2002/10/18 10:33:09 error
1357 * More signed/unsigned fixes (for the new progress gauge)
1359 Revision 601.35 2002/10/18 07:56:30 error
1360 * fix self-service account creation at login prompt (accidentally called
1361 CREU instead of NEWU).
1363 Revision 601.34 2002/10/18 03:44:13 ajc
1364 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
1365 deleted when there was a mailbox namespace attached.
1366 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
1368 Revision 601.33 2002/10/17 12:56:44 error
1369 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
1370 mismatches, and const correctness problems (though not nearly all)
1372 Revision 601.32 2002/10/17 11:13:27 error
1373 * Convert room listings and some aide functions to new IPC code
1375 Revision 601.31 2002/10/16 13:46:19 ajc
1376 * Remove some trace messages
1378 Revision 601.30 2002/10/16 08:59:41 error
1379 * Don't assume pointer to time_t is compatible with pointer to
1380 struct timeval.tv_sec (it isn't on darwin)
1382 Revision 601.29 2002/10/16 02:49:55 ajc
1383 * CtdlWriteObject() encode in memory instead of on disk (not tested)
1385 Revision 601.28 2002/10/15 17:41:20 ajc
1386 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
1387 * Name temp files with source code location of who created them
1389 Revision 601.27 2002/10/15 06:47:11 error
1390 * IPC support for resumable downloads
1392 Revision 601.26 2002/10/15 06:44:55 error
1393 * configure.ac check for malloc.h header file (Mac OS X needs this)
1395 Revision 601.25 2002/10/15 03:56:33 ajc
1396 * Run without crashing on Berkeley DB 4.1 :)
1398 Revision 601.24 2002/10/15 03:30:52 ajc
1399 * Build ok on Berkeley DB 4.1
1401 Revision 601.23 2002/10/14 08:27:40 error
1402 * Mac OS X build fixes (everything but serv_imap now builds)
1404 Revision 601.22 2002/10/08 09:44:52 error
1405 * Build environment: cvs ignore .diff/.patch files
1407 Revision 601.21 2002/10/07 18:59:37 ajc
1408 * Build fixes for Solaris box without OpenSSL installed
1410 Revision 601.20 2002/10/07 09:40:49 error
1411 * Don't try to compile non-existent client_crypto.c (oops!)
1413 Revision 601.19 2002/10/06 18:46:30 error
1414 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
1416 Revision 601.18 2002/10/05 04:48:29 ajc
1417 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
1419 Revision 601.17 2002/10/04 07:11:56 error
1420 * Fix bootstrap for Red Hat 7.3
1422 Revision 601.16 2002/10/02 04:07:27 error
1423 * status_line() now shows "new mail" only when there is new mail
1425 Revision 601.15 2002/10/01 04:00:13 ajc
1426 * html.c: speed improvement in html-to-ascii converter
1427 * messages.c: MASSIVE speed improvement in message output
1429 Revision 601.14 2002/09/30 08:07:11 error
1430 * ipcdef.h: add extern "C" for linking to C++ programs
1432 Revision 601.13 2002/09/30 07:32:09 error
1433 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
1435 Revision 601.12 2002/09/30 07:20:35 error
1436 * Fix configure mis-detecting libical and zlib and a missing semicolon in
1439 Revision 601.11 2002/09/29 04:55:13 error
1440 * File and attachment downloads now use the new IPC code.
1441 * Implemented high-speed pipelined file download in IPC code.
1443 Revision 601.10 2002/09/29 04:41:43 error
1444 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
1445 4096, this prevents trailing garbage on the downloaded file; also it now
1446 succeeds if the requested number of bytes is > 4096; it simply returns
1449 Revision 601.9 2002/09/27 06:53:20 error
1450 * Allow multiple simultaneous IPC connections. All changes necessary for
1451 the client to use the new code are necessarily included.
1453 Revision 601.8 2002/09/22 02:48:04 ajc
1454 * axdefs.h: add "Notes" view
1456 Revision 601.7 2002/09/17 03:18:15 ajc
1457 * Create the Calendar> and Tasks> rooms at login time, and set their default
1458 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
1459 to be in sync with the KDE groupware project.
1461 Revision 601.6 2002/09/15 03:24:28 ajc
1462 * Renamed decode_base64() to CtdlDecodeBase64()
1463 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
1464 * These changes are to avoid namespace conflict with libical
1466 Revision 601.5 2002/09/13 15:41:39 ajc
1467 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
1469 Revision 601.4 2002/09/11 03:17:18 ajc
1470 * [EXPERIMENTAL] Link in the "libical" calendar library if present
1471 * Rename serv_ical to serv_calendar (because the resulting module would be
1472 named "libical" which conflicts with the external library by that name)
1474 Revision 601.3 2002/09/10 08:07:38 error
1475 * 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
1477 Revision 601.2 2002/09/09 03:03:18 ajc
1478 * When a user logs in, create the Mail> room if it doesn't exist. (Should
1479 never happen, but one site had a situation where this patch came in handy.)
1481 Revision 601.1 2002/09/08 04:15:28 ajc
1482 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
1483 become wacky on second and subsequent sessions.
1485 Revision 601.0 2002/09/08 03:51:30 ajc
1486 * Let's call this 6.01, shall we?
1488 Revision 600.2 2002/09/08 03:48:48 ajc
1489 * Fixed a crashy crashy bug in the AGUP protocol function in the client
1491 Revision 600.1 2002/09/07 03:24:23 ajc
1492 * When displaying messages using MSG4, enumerate the attachments on the
1493 client side, because the server won't add their descriptions to the
1496 Revision 600.0 2002/09/04 03:06:58 ajc
1497 * Committing the current code base as version 6.00
1499 Revision 591.109 2002/09/03 14:09:04 ajc
1500 * setup.c: automatically stop/start services
1502 Revision 591.108 2002/09/03 04:42:15 ajc
1503 * Added MSG4 support to client-side IPC
1504 * Moved HTML-to-text conversion to the client side
1506 Revision 591.107 2002/09/02 20:40:34 ajc
1507 * Automation work for setup
1509 Revision 591.106 2002/08/31 04:36:26 ajc
1510 * IMAP APPEND no longer forces messages to appear as from the logged-in user
1511 when appending to a mailbox room. (Allows migration to Citadel from some
1512 other type of server without losing all the sender names.)
1514 Revision 591.105 2002/08/31 04:12:39 ajc
1515 * Set version number to 6.00 in documentation and header files.
1516 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
1517 performing an IMAP APPEND command.
1519 Revision 591.104 2002/08/28 03:18:06 ajc
1520 * Make reply_to and reply_subject global (otherwise they don't work!)
1522 Revision 591.103 2002/08/27 04:01:03 ajc
1523 * Added the ability to run an external command from the client when new mail
1524 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
1525 just *had* to have Bear in the Big Blue House tell me I've got mail)
1527 Revision 591.102 2002/08/26 02:55:09 ajc
1528 * Small bugfix for memory bounds checking in the MIME parser
1530 Revision 591.101 2002/08/25 21:23:49 ajc
1531 * Hide the SMTP queue and the sysconfig rooms.
1533 Revision 591.100 2002/08/24 05:58:53 ajc
1534 * Bugfixes and cosmetic changes to listsub system
1536 Revision 591.99 2002/08/23 03:36:52 ajc
1537 * Finished all of the subscribe/unsubscribe/confirm stuff!
1539 Revision 591.98 2002/08/23 02:30:02 ajc
1540 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
1541 * Don't allow multiple subscriptions of the same address to a list
1543 Revision 591.97 2002/08/22 03:55:11 ajc
1544 * Fixed bug in above
1546 Revision 591.96 2002/08/22 03:40:00 ajc
1547 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
1549 Revision 591.95 2002/08/21 21:58:00 ajc
1550 * Completed self-service list subscription via web.
1551 (Still need to implement unsubscribe.)
1553 Revision 591.94 2002/08/16 21:04:56 ajc
1556 Revision 591.93 2002/08/14 20:21:52 ajc
1557 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
1558 * New flag and config options to allow/disallow self-service list subscription
1559 and unsubscription to a room
1561 Revision 591.92 2002/08/14 02:36:05 ajc
1562 * WebCit list subscription integration
1564 Revision 591.91 2002/08/13 18:48:46 ajc
1565 * Generate and send subscription confirmation requests.
1566 (Still need to finalize the URL format)
1568 Revision 591.90 2002/08/13 17:19:11 ajc
1569 * Added email capability to quickie_message()
1571 Revision 591.89 2002/08/13 04:02:06 ajc
1572 * <R>eplace string is now case sensitive
1574 Revision 591.88 2002/08/13 03:46:31 ajc
1575 * More work on the self-service subscribe/unsubscribe infrastructure
1577 Revision 591.87 2002/08/12 03:00:20 ajc
1578 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
1580 Revision 591.86 2002/08/12 00:09:05 ajc
1581 * Compress VISIT records using zlib if available. This reduces the object
1582 size from over 4k to about 70 bytes. Experimental.
1583 * Automatically uncompress database records found to be compressed (duh)
1585 Revision 591.85 2002/08/08 22:01:35 ajc
1586 * autoconf to look for zlib (for an upcoming experiment)
1588 Revision 591.84 2002/08/08 03:25:56 ajc
1590 * Started writing some infrastructure for sub/unsub
1592 Revision 591.83 2002/08/08 02:49:12 ajc
1593 * serv_network.c: retain unknown commands in netconfigs and write them back
1594 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
1595 * serv_listsub.c: added (currently a stub)
1597 Revision 591.82 2002/08/06 03:12:14 ajc
1598 * Fixed and clarified "new mail has arrived" messages.
1600 Revision 591.81 2002/08/06 03:02:29 ajc
1601 * ;AE command -- Make it clearer which floor the user is editing
1603 Revision 591.80 2002/08/06 02:58:01 ajc
1604 * Cleaned up the output of digest mode. It's usable now, but the self-service
1605 subscribe/unsubscribe functions are not there yet.
1607 Revision 591.79 2002/08/05 14:38:11 ajc
1608 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
1610 Revision 591.78 2002/08/03 19:48:40 ajc
1611 * NULLify 'roomrec' before attempting partial match in <G>oto
1612 (fixes heap corruption when this command is executed)
1614 Revision 591.77 2002/08/03 04:13:46 ajc
1615 * citadel_ipc.c: Attempted to clean up memory allocation
1617 Revision 591.76 2002/08/01 05:41:53 ajc
1618 * Completion of (most of) digest mode. Still needs some polish.
1620 Revision 591.75 2002/07/31 04:01:57 ajc
1621 * Began implementing "digest mode" for listserving. (Not complete)
1623 Revision 591.74 2002/07/28 20:33:13 ajc
1624 * Augmented the "headers only" functionality of the message reading API (as
1625 well as the options of the server commands which expose it) to allow
1626 headers+body, headers only, or body only.
1627 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
1628 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
1630 Revision 591.73 2002/07/23 04:00:06 ajc
1631 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
1632 content types, and fetch messages with MIME content types.
1634 Revision 591.72 2002/07/21 22:29:46 ajc
1635 * Added in some infrastructure to switch the client's message reading from
1636 conventional MSG0 to a MIME-download type thing, like WebCit does.
1638 Revision 591.71 2002/07/21 15:45:07 error
1639 * Remove duplicate call for server time in who_is_online(); IPC does this now
1641 Revision 591.70 2002/07/21 15:43:57 error
1642 * citadel_ipc.c: Fix for segfault on empty messages
1644 Revision 591.69 2002/07/20 04:05:10 ajc
1645 * Updated hack.txt with some fresh new information
1647 Revision 591.68 2002/07/19 02:28:11 ajc
1648 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
1649 accomodate long lines which often spew out (usually from spam unfortunately)
1651 Revision 591.67 2002/07/18 21:29:37 nbryant
1652 added a note about GNU make to the configure script output
1654 Revision 591.66 2002/07/18 20:21:18 ajc
1655 * Eliminated the 512-message limit in the client for reading messages.
1657 Revision 591.65 2002/07/13 04:12:40 ajc
1658 * Don't lie about format types in MSG0 anymore. We no longer need to.
1660 Revision 591.64 2002/07/13 03:24:32 ajc
1661 * CtdlOutputMsg() caches the most recently fetched message in memory. This
1662 eliminates the need to do multiple database fetches when we go back for
1663 additional MIME parts, etc.
1665 Revision 591.63 2002/07/11 03:40:51 ajc
1666 * When outputting a multipart MIME message, supply the client with "pref="
1667 and "suff=" lines in addition to the "part=" lines.
1669 Revision 591.62 2002/07/02 16:27:06 error
1670 * prototypes in citadel_ipc.h updated
1672 Revision 591.61 2002/06/29 23:26:55 error
1673 * fixed some memory leaks
1675 Revision 591.60 2002/06/29 18:36:31 error
1676 * tools.c: Massively faster versions of extract_token() and remove_token().
1677 These functions can now handle multi-kilobyte sized strings with hundreds
1678 of tokens (or more?).
1680 Revision 591.59 2002/06/29 15:55:07 error
1681 * Convert whobbs, serv_info, misc. functions to new IPC code
1683 Revision 591.58 2002/06/27 03:10:04 error
1684 * rooms.c: converted most functions to new IPC code
1686 Revision 591.57 2002/06/25 15:38:52 error
1687 * fixed bug in dotgoto() causing free() to segfault
1689 Revision 591.56 2002/06/25 15:13:27 error
1690 * gotonext() now uses new IPC code to retrieve room listing
1692 Revision 591.55 2002/06/25 14:21:35 error
1693 * remove a debugging trap I accidentally left in the code
1695 Revision 591.54 2002/06/24 20:17:43 error
1696 * Fixed code for client segfault at login
1698 Revision 591.53 2002/06/24 20:11:00 error
1699 * Buffer overflow fixes and minor cleanup in IPC code
1701 Revision 591.52 2002/06/24 16:07:42 error
1702 * Message reading and other functions which use the fmout() screen
1703 formatter now use the new IPC code.
1705 Revision 591.51 2002/06/22 20:09:16 error
1706 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
1709 Revision 591.50 2002/06/21 12:32:48 ajc
1710 * Minor documentation update
1712 Revision 591.49 2002/06/19 21:52:13 ajc
1713 * Support a transient room create as well
1715 Revision 591.48 2002/06/19 21:42:57 ajc
1716 * Added support for "transient goto" which allows entry into a private and/or
1717 zapped room without putting the room [back] on your known rooms list. This
1718 is useful for the new administrative functions in WebCit (updating a user's
1719 vCard without the Aide suddenly having that user's config room on their
1722 Revision 591.47 2002/06/18 16:34:06 error
1723 * room_ops.c: Fix for old room record not being deleted when renaming
1724 baseroom or aideroom
1726 Revision 591.46 2002/06/16 21:01:11 ajc
1727 * Allow Aides to create rooms in other users' namespaces (if global access
1730 Revision 591.45 2002/06/15 20:48:50 ajc
1731 * Fixed small bug in the e<X>pert mode toggle
1733 Revision 591.44 2002/06/15 20:14:55 ajc
1734 * Fixed a memory allocation bug in the vCard parser
1736 Revision 591.43 2002/06/15 17:53:59 error
1737 * citserver.c: MESG command can now send a different system message based
1738 on the developer and client ID of the connected client
1740 Revision 591.42 2002/06/15 04:52:26 ajc
1741 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
1742 * Allow more than one SA server (it'll try 'em all)
1743 * Don't run SA for logged in users
1745 Revision 591.41 2002/06/14 20:42:56 ajc
1746 * Discovered that spamd works even without the Content-length: command, so I
1747 was able to redo the spam checker to work without a temp file.
1749 Revision 591.40 2002/06/14 20:37:03 ajc
1750 * Disabled the spam strings checker I wrote a few days ago.
1751 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
1752 running on the local machine. If yes, run the message through it and
1755 Revision 591.39 2002/06/12 03:42:21 ajc
1756 * "Suppress message prompts" has been changed to "Prompt after each message"
1757 and of course the effect has been reversed.
1758 * "Be unlisted in userlog" has been moved to the end of the list of
1759 configuration prompts, so it doesn't interrupt the flow of thought regarding
1760 the prompting questions.
1762 Revision 591.38 2002/06/10 22:25:25 ajc
1763 * Configuration for spam filter
1765 Revision 591.37 2002/06/09 23:59:38 ajc
1766 * Started working on the spam filter
1768 Revision 591.36 2002/06/07 22:10:51 ajc
1769 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
1770 register hooks that can scan incoming SMTP messages and elect to reject them
1771 (due to virus or spam content, for example).
1773 Revision 591.35 2002/06/07 03:22:13 ajc
1774 * Added a module "serv_mrtg" which allows activity reporting to MRTG
1775 (http://www.mrtg.org) -- this will replace our stats program.
1777 Revision 591.34 2002/06/02 16:42:17 error
1778 * Support for Ctrl-W to erase a word when editing or at a prompt
1780 Revision 591.33 2002/05/31 18:34:04 nbryant
1781 better curses compatibility, and a couple makefile/configure tweaks
1783 Revision 591.32 2002/05/28 13:59:02 ajc
1784 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
1786 Revision 591.31 2002/05/24 19:58:13 ajc
1787 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
1788 concept of a "half keepalive" and sending them during paginator prompts.
1790 Revision 591.30 2002/05/23 03:33:21 ajc
1791 * Added a GTSN (GeT list of SeeN messages) command
1793 Revision 591.29 2002/05/20 14:29:59 ajc
1794 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
1795 the = sign and ended up always setting this value to 0
1797 Revision 591.28 2002/05/17 03:57:30 ajc
1798 * When doing fixed_output() of converted HTML, output the whole block of
1799 data at once instead of one character at a time
1801 Revision 591.27 2002/05/16 04:44:58 ajc
1802 * Reduce the number of socket writes when doing fixed_output() to avoid
1803 getting killed by overhead. (Thanks to IO for the insight)
1805 Revision 591.26 2002/05/14 15:25:34 error
1806 * room_ops.c: clarified aide message when room aide is removed
1808 Revision 591.25 2002/05/14 15:18:43 error
1809 * rooms.c: Print name of room aide if any when doing <i>nfo
1811 Revision 591.24 2002/05/14 01:33:18 error
1812 * Fixed some incredibly silly typos
1814 Revision 591.23 2002/05/14 01:27:18 error
1815 * Minor cosmetic changes, extraneous double spaces etc.
1817 Revision 591.22 2002/05/14 01:15:54 error
1818 * Idle threshold on the who list is now customizable in the citadel.rc
1820 Revision 591.21 2002/05/14 01:09:57 error
1821 * citadel.c: spacebar won't read New if there are no new messages
1823 Revision 591.20 2002/05/12 23:00:11 ajc
1824 * Removed an unused variable
1826 Revision 591.19 2002/05/12 22:57:04 ajc
1827 * Removed the unfinished moderation system.
1828 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
1829 a specified Content-type. Serious performance boost.
1831 Revision 591.18 2002/05/05 17:33:09 error
1832 * screen.c: fix lack of beeps in curses mode
1834 Revision 591.17 2002/05/04 02:58:16 ajc
1835 * Documented a small protocol change for the STEL command
1837 Revision 591.16 2002/04/30 03:13:59 ajc
1838 * When sending a page that results in the receiver's Sent/Received Pages>
1839 room to be created, don't automatically grant the sender access to that room.
1840 * Added a parameter to create_room() to implement the above
1842 Revision 591.15 2002/04/23 13:38:08 ajc
1845 Revision 591.14 2002/04/21 21:28:06 ajc
1846 * Create the My Citadel Config> room along with the user account
1848 Revision 591.13 2002/04/20 03:00:01 ajc
1849 * One more fix for the RENAME command wrt namespaces.
1851 Revision 591.12 2002/04/18 18:44:36 nbryant
1852 don't use libtool -avoid-version for libcitserver - this might help for
1855 Revision 591.11 2002/04/17 04:35:06 ajc
1856 * Finished the IMAP RENAME command. (I ended up using nested functions
1857 because it made the task much, much easier. We can fix it later or convert
1858 it to C++ if we find this becomes a problem.)
1860 Revision 591.10 2002/04/15 13:25:47 ajc
1861 * Add error responses to imap_rename() and set up subfolder framework
1863 Revision 591.9 2002/04/14 22:42:49 ajc
1864 * Began implementing RENAME command in IMAP.
1866 Revision 591.8 2002/04/14 22:27:05 ajc
1867 * Added access control checking to CtdlRenameRoom()
1869 Revision 591.7 2002/04/14 22:11:22 ajc
1870 * New back end function CtdlRenameRoom() which is used to rename a room and/or
1871 move it to a different floor.
1872 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
1874 Revision 591.6 2002/04/10 03:58:40 ajc
1875 * Began work on IMAP RENAME
1877 Revision 591.5 2002/04/09 14:26:43 ajc
1878 * Allow INBOX to have subfolders. There's no longer any reason not to.
1880 Revision 591.4 2002/04/05 22:31:59 error
1881 * Send time-of-day with pages sent via IMAP
1883 Revision 591.3 2002/04/05 14:34:02 ajc
1884 * Minor tweak to nested folder algorithm to handle nesting in mail root
1886 Revision 591.2 2002/04/05 04:25:56 ajc
1887 * Support nested folders in IMAP. We might want to change the delimiter.
1889 Revision 591.1 2002/04/04 23:25:30 ajc
1890 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
1891 but it makes Mozilla mail hang. Will investigate more later...
1893 Revision 591.0 2002/04/01 05:13:20 ajc
1894 * Tagged everything for 5.91 release
1896 Revision 590.168 2002/04/01 05:12:57 ajc
1897 * Prep for 5.91 release
1899 Revision 590.167 2002/03/29 04:43:15 ajc
1900 * Removed the BMBX command. Mailbox security update now runs automatically when the
1901 server starts and it sees data files version <5.91.
1903 Revision 590.166 2002/03/26 05:58:35 nbryant
1904 don't check for a database driver until after the openssl check is
1905 complete. if the ld paths aren't set up for the db installation this
1906 can interfere with the openssl check because it tries to run a program
1907 linked against the libraries we've been finding.
1909 Revision 590.165 2002/03/26 05:20:46 nbryant
1910 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
1911 which has been rendered unusable by the build system simplifications
1913 Revision 590.164 2002/03/26 05:13:32 nbryant
1914 fix monstrous shell script syntax in configure.ac
1916 Revision 590.163 2002/03/26 04:38:31 nbryant
1917 * support autoconf 2.53
1918 * make a note that people should be using libtool 1.4d
1919 * cut some of the more pointless bells and whistles out of the configure
1920 script in an effort to make it more maintainable
1921 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
1922 to the curses stuff.
1923 * timezone/daylight and other FreeBSD fixes
1924 * more effort in the configure script to detect the common
1925 bastardizations (ahem, ports) of Berkeley DB without falling down
1927 Revision 590.162 2002/03/25 03:09:39 nbryant
1928 fix warning on platforms where pthread_t may be a pointer
1930 Revision 590.161 2002/03/25 00:01:50 nbryant
1931 * compatibility with Berkeley DB < 3.3
1932 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
1933 distributions. this is kind of a pain in the ass, but I had to rename our
1936 Revision 590.160 2002/03/22 04:35:38 ajc
1937 * Handle vCard registration updates for users other than the one currently
1938 logged in. (Allows administrative editing of contact information.)
1940 Revision 590.159 2002/03/20 19:03:27 ajc
1941 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
1943 Revision 590.158 2002/03/19 04:34:42 ajc
1944 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
1946 Revision 590.157 2002/03/19 04:19:33 ajc
1947 * Saw what IO did with strchr() and did the same in a few more places
1949 Revision 590.156 2002/03/17 00:08:02 error
1950 * mime_parser.c: more robust parsing of Content-Type header
1952 Revision 590.155 2002/03/16 05:22:59 ajc
1953 * Post an error message to Aide> when unlink() is unable to delete old
1956 Revision 590.154 2002/03/14 04:35:26 nbryant
1957 avoid symbol clash with curses' "timeout" function (which may be a macro
1960 Revision 590.153 2002/03/14 04:24:20 nbryant
1961 support window resizing in curses mode
1963 Revision 590.152 2002/03/13 04:11:11 nbryant
1964 fix up minor gotcha introduced by fgets change
1966 Revision 590.151 2002/03/13 03:58:29 ajc
1967 * Site-configurable option "Allow system Aides to gain access to mailboxes"
1969 Revision 590.150 2002/03/13 03:34:38 nbryant
1970 /* when running in curses mode, the scroll bar in most
1971 xterm-style programs becomes useless, so it makes sense to
1972 pause after a screenful of pages if the user has been idle
1973 for a while. However, this is annoying to some of the users
1974 who aren't in curses mode and tend to leave their clients
1975 idle. keepalives become disabled, resulting in getting booted
1976 when coming back to the idle session. but they probably have
1977 a working scrollback in their terminal, so disable it in this
1980 if (!is_curses_enabled())
1983 Revision 590.149 2002/03/12 23:34:37 nbryant
1984 use ncurses in preference to curses if it's installed; it handles
1985 background colors properly on dtterm, has a larger color pair palette,
1986 and has a bigger terminal database than solaris curses
1988 Revision 590.148 2002/03/12 22:47:17 nbryant
1989 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
1990 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
1991 map the white/blue color pair onto 8 instead of 9, but only if that slot
1992 is available; fall back on white/black otherwise.
1994 it seems there may be an off-by-one error in the color pair manpages for
1995 the various curses packages (?) if not, our 0 entry is unusable, but that's
1996 the DIM_BLACK color and we don't use it anyway.
1998 Revision 590.147 2002/03/12 22:17:20 ajc
1999 * Give mailbox owners access to "who knows room" command
2001 Revision 590.146 2002/03/12 21:08:03 nbryant
2002 support color under Solaris curses
2004 Revision 590.145 2002/03/12 19:59:40 ajc
2005 * Access control change: do not treat mailboxes as guessname rooms for Aides.
2006 Open up INVT/KICK commands to non-Aides for their mailboxes.
2008 Revision 590.144 2002/03/12 04:30:52 nbryant
2009 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
2010 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
2011 generator daemon) socket and seed OpenSSL's RNG.
2013 this is necessary on solaris and other systems which lack /dev/urandom.
2015 Revision 590.143 2002/03/12 03:43:26 nbryant
2016 squished the last remaining calls to sprintf
2018 Revision 590.142 2002/03/12 03:36:55 nbryant
2019 replace calls to gets with fgets
2021 Revision 590.141 2002/03/12 03:19:09 nbryant
2022 more sprintf bashing. now the only ones left are in mime_parser
2024 Revision 590.140 2002/03/12 01:33:42 nbryant
2025 - pass -Wcast-qual to gcc
2026 - more sprintf bashing
2028 Revision 590.139 2002/03/12 00:03:43 nbryant
2029 more sprintf removals
2031 Revision 590.138 2002/03/11 06:00:21 nbryant
2032 use <db.h> before <db3/db.h> or <db4/db.h>
2033 this is the only way i can think of to make it work everywhere; people on
2034 systems like FreeBSD where the ports work the other way around will have to
2035 specify an extra -I flag in their CPPFLAGS variable.
2037 Revision 590.137 2002/03/11 05:42:46 nbryant
2038 removed all references to sprintf from several files (not all files yet)
2039 and replace with snprintf
2041 Revision 590.136 2002/03/11 04:16:20 nbryant
2042 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
2045 Revision 590.135 2002/03/11 03:55:24 nbryant
2046 - fixes for building without OpenSSL
2047 - setenv doesn't exist on all systems, use putenv instead
2048 - support Solaris' curses implementation
2050 Revision 590.134 2002/03/09 22:52:04 ajc
2051 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
2052 overflow problem in lprintf(). I also did the same fix to cprintf().
2054 Revision 590.133 2002/03/09 16:47:57 ajc
2055 * Added BMBX to fix a problem
2057 Revision 590.132 2002/03/09 06:18:37 ajc
2060 Revision 590.131 2002/03/09 05:22:29 ajc
2061 * this should do it.
2063 Revision 590.130 2002/03/09 05:02:20 ajc
2064 * Attempts to fix the access control crap
2066 Revision 590.129 2002/03/08 05:42:02 ajc
2067 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
2069 Revision 590.128 2002/03/07 04:30:37 ajc
2070 * Force recipient only in Mail>, not in all mailbox rooms
2072 Revision 590.127 2002/03/05 22:45:40 error
2073 * Autoconf fixes for DB4 support
2075 Revision 590.126 2002/03/05 04:47:49 ajc
2076 * vcard.c: another API update
2078 Revision 590.125 2002/03/04 05:29:39 ajc
2079 * Made a small API change to vcard.c for WebCit, brought the change over here too
2080 in order to keep vcard.c identical everywhere.
2082 Revision 590.124 2002/03/03 06:48:25 ajc
2083 * Client and server options to disable self-service user account creation
2085 Revision 590.123 2002/03/03 06:31:58 ajc
2086 * Added password starred-out entry to newprompt() and strprompt()
2087 * Applied the above setting to password set/change in <.A>ide <U>seredit
2089 Revision 590.122 2002/03/03 06:18:45 ajc
2090 * Implemented the CREU server command to administratively create user accounts
2091 * Added the ability to create new user accounts to <.A>ide <U>seredit
2093 Revision 590.121 2002/03/03 06:05:16 ajc
2094 * Split up some of the code in order to prepare for user accounts to be
2095 administratively created without logging in to them.
2097 Revision 590.120 2002/03/02 05:56:48 ajc
2098 * Properly implemented the network filter list. Finished the server module and
2099 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
2101 Revision 590.119 2002/03/01 04:24:20 ajc
2102 * Cosmetic change to Received: line
2104 Revision 590.118 2002/03/01 04:16:22 ajc
2105 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
2106 discarded instead of prepended. "Received:" lines now work.
2108 Revision 590.117 2002/02/23 19:20:51 ajc
2109 * Do the use table purge in two phases to avoid crashy crashy
2111 Revision 590.116 2002/02/20 22:42:19 ajc
2112 * Started adding better management of source IP addressses in SMTP service
2114 Revision 590.115 2002/02/15 04:28:57 ajc
2115 * Wrote the expire/purge routine for the new use table
2117 Revision 590.114 2002/02/15 04:05:08 ajc
2118 * Began implementation of a networker use table that doesn't chew up oodles
2119 of CPU time. (It uses a cdb instead.)
2121 Revision 590.113 2002/02/15 03:40:06 ajc
2122 * Stu's changes (which he checked in without making any ChangeLog comments,
2123 bad Stu!) didn't build properly without curses. Added #ifdef's.
2125 Revision 590.112 2002/02/13 22:15:10 ajc
2128 Revision 590.111 2002/02/13 22:04:11 ajc
2129 * added vcard_to_html() function
2131 Revision 590.110 2002/02/13 15:48:55 ajc
2132 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
2134 Revision 590.109 2002/02/12 20:15:25 ajc
2135 * Threw in a few more #ifdef's so the client build doesn't barf on
2137 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
2139 Revision 590.108 2002/02/11 15:52:10 ajc
2140 * Don't crash when deleting "purge this vCard" messages
2142 Revision 590.107 2002/02/10 22:36:41 nbryant
2143 - replace cdb_trunc with a complete version of the code i had been
2144 working on; fallback code for db < 3.3.x needed
2145 - change 'can't connect to host.port' to 'can't connect to host:port'
2147 Revision 590.106 2002/02/08 22:39:08 ajc
2148 * If there's already a Subject line in memory, display it below the usual
2149 headers when the user hits <E>
2151 Revision 590.105 2002/02/08 22:36:23 ajc
2152 * Changed the logic for printing RFC822 addresses (again)
2153 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
2154 (We need to either provide an alternative implementation or require DB >=3.3)
2155 * Automatically Re: subject line in the client where appropriate
2157 Revision 590.104 2002/02/08 19:02:25 ajc
2158 * Added client and server side support for entering Subject lines in
2159 messages when not using RFC822.
2161 Revision 590.103 2002/02/08 18:10:07 ajc
2162 * When outputting a message in non-RFC822 format, don't display an Internet
2163 address if the user is local.
2165 Revision 590.102 2002/02/07 04:42:49 ajc
2166 * Silently refuse to add directory entries for Internet addresses already
2167 belonging to other users.
2168 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
2170 Revision 590.101 2002/02/05 05:05:53 ajc
2171 * Don't crash when posting if the user doesn't have an Internet directory address
2173 Revision 590.100 2002/02/03 15:29:03 error
2174 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
2176 Revision 590.99 2002/02/03 15:21:48 error
2177 * Remove the ETLS command, it is no longer needed
2179 Revision 590.98 2002/02/02 21:44:04 ajc
2180 * If a user has at least one valid Internet directory address, stamp it onto
2181 any outgoing messages.
2183 Revision 590.97 2002/02/01 05:11:26 ajc
2184 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
2185 * In the client, check the directory for conflicts when selecting email addr.
2187 Revision 590.96 2002/01/31 05:13:44 ajc
2188 * When deleting a vCard from the Global Address Book room, remove the
2189 corresponding address in the directory. (Not tested.)
2191 Revision 590.95 2002/01/30 19:03:41 ajc
2192 * Added a new DeleteFunctionHook type of thing. These get called when a
2193 message is being deleted from a room.
2194 * When deleting messages from a room, do the AdjRefCount() calls (and now,
2195 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
2196 outside of the S_QUICKROOM critical section.
2198 Revision 590.94 2002/01/27 06:39:45 error
2199 * file_ops.c: fixed bug in cmd_read() which could cause server to report
2200 the wrong number of bytes for the client to download
2202 Revision 590.93 2002/01/26 21:33:38 ajc
2203 * More internet addressing and global directory stuff. I think it's all working now
2204 except for the purging of old entries.
2206 Revision 590.92 2002/01/26 11:02:37 error
2207 * citadel.spec cleaned up
2209 Revision 590.91 2002/01/26 09:23:40 error
2210 * setup now has a silent running mode (-q option) where it silently sets
2211 defaults for everything. This is intended for use in scripts such as
2212 the RPM packages, eliminating a step from the installation process.
2214 Revision 590.90 2002/01/26 09:19:16 error
2215 * citadel.spec has been completely overhauled, we can make RPMs now!
2217 Revision 590.89 2002/01/26 04:59:57 ajc
2218 * smtp FROM command now validates sender using the validate_recipients() loop
2219 (yeah, it's good for that too) making it directory-aware
2221 Revision 590.88 2002/01/26 04:01:10 error
2222 * Formatter now uses more of the available screen width
2224 Revision 590.87 2002/01/26 03:57:30 error
2225 * Revised status_line() display, it's much more compact now
2227 Revision 590.86 2002/01/26 03:50:26 error
2228 * Better error reporting in connection_died(), kills curses before printing
2229 error message, prints last errno.
2231 Revision 590.85 2002/01/25 05:19:03 ajc
2232 * Greatly simplified the logic for validating recipient addresses for incoming
2233 SMTP. This logic destroys the whitespace mangling for local names; I will
2236 Revision 590.84 2002/01/25 04:36:35 ajc
2237 * fixz to allow incoming vCards in the address book to actually get processed
2239 Revision 590.83 2002/01/24 06:52:54 error
2240 * citadel_decls.h: fix unresolved extern errors
2242 Revision 590.82 2002/01/23 05:04:05 ajc
2243 * Add vCards from incoming network messages in the GAB to the directory.
2245 Revision 590.81 2002/01/23 03:39:32 ajc
2246 * Added a new hook type for handling incoming network messages
2247 * Wrote a skeleton module for net filtering
2249 Revision 590.80 2002/01/22 10:46:25 error
2250 * read_message() and fmout() now accept a FILE to which to send their
2251 output; this fixes quoting in the fullscreen client
2253 Revision 590.79 2002/01/20 08:03:43 error
2254 * curses client: use the status line as "input" line in chat mode
2256 Revision 590.78 2002/01/20 07:43:07 error
2257 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
2259 Revision 590.77 2002/01/20 05:22:07 error
2260 * curses client: allow goodbye message to be seen on some terminals
2262 Revision 590.76 2002/01/19 16:56:31 error
2263 * Fixed color support, now works when rc_ansi_color is on or auto
2265 Revision 590.75 2002/01/19 15:10:25 error
2266 * Cosmetics for the client status line
2268 Revision 590.74 2002/01/19 11:59:33 error
2269 * A real status line for the text client
2271 Revision 590.73 2002/01/19 10:08:43 error
2272 * fix link for libcitserver.so to tools.o which I broke (oops!)
2274 Revision 590.72 2002/01/19 09:59:08 error
2275 * Full-screen curses support for Citadel text client
2277 Revision 590.71 2002/01/17 20:11:05 nbryant
2278 remove lock.c/lock.h; don't need them for what i was planning after all
2280 Revision 590.70 2002/01/17 10:48:36 error
2281 * cosmetic fixes in the new trace file functionality
2283 Revision 590.69 2002/01/17 10:32:14 error
2284 * lprintf() now logs the session ID for each log entry within a session.
2285 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
2287 Revision 590.68 2002/01/17 10:16:09 error
2288 * migratenet.c: cygwin fix: include limits.h
2290 Revision 590.67 2002/01/17 10:13:31 error
2291 * serv_ical.c: set expire policy for My Calendar> to manual
2293 Revision 590.66 2002/01/17 07:18:11 ajc
2294 * Changed all "free software" references to "open source" in order
2295 to piss off Richard Stallman
2297 Revision 590.65 2002/01/17 00:22:35 nbryant
2298 added lock.[ch]: recursive read/write locking support. (not actually used yet)
2300 Revision 590.64 2002/01/15 12:41:53 error
2301 * Implement alternate_semantics (see comments in citadel.rc file)
2303 Revision 590.63 2002/01/15 11:07:51 ajc
2304 * vcard.c: updated vCard "object methods" to handle multiple instances of
2305 the same key name when necessary.
2307 Revision 590.62 2002/01/15 06:38:39 error
2308 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
2310 Revision 590.61 2002/01/15 06:20:18 error
2311 * Modules can now unregister any of their hooks (though none yet take
2314 Revision 590.60 2002/01/14 08:49:13 error
2315 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
2318 Revision 590.59 2002/01/13 04:46:31 ajc
2319 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
2320 providing directory service.
2322 Revision 590.58 2002/01/13 04:06:33 ajc
2323 * Repaired the problems I created when moving the_mime_parser()'s variables
2324 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
2326 Revision 590.57 2002/01/11 15:46:57 error
2327 * Allow users to move/copy messages between personal rooms
2329 Revision 590.56 2002/01/11 04:59:00 ajc
2330 * Finished most of the work for the Global Address Book.
2332 Revision 590.55 2002/01/11 04:37:03 ajc
2333 * More code for the Global Address Book
2335 Revision 590.54 2002/01/11 02:57:35 error
2336 * Don't print **** when sending a page or mail from an anonymous-only room
2338 Revision 590.53 2002/01/10 21:22:37 ajc
2339 * Minor changes for global directory service
2341 Revision 590.52 2002/01/10 04:29:28 ajc
2342 * Minor updates for directory service
2344 Revision 590.51 2002/01/09 23:12:40 ajc
2345 * Allow users to zap mailbox rooms
2347 Revision 590.50 2002/01/09 04:37:32 ajc
2348 * Finished the callback stuff for vCard address extraction
2350 Revision 590.49 2002/01/09 04:05:53 ajc
2351 * Began writing code to harvest Internet e-mail addresses from vCards, and
2352 hacked together a temporary version (and writeup) of the IGAB command.
2354 Revision 590.48 2002/01/08 16:34:22 ajc
2355 * serv_vcard.c: cosmetic cleanup
2357 Revision 590.47 2002/01/06 22:44:21 error
2358 * Enable/disable encryption in client from command line and/or citadel.rc
2360 Revision 590.46 2002/01/06 21:25:26 ajc
2361 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
2362 handling redirect_ssl, because these need to be done the same way regardless
2363 of client session crypto
2364 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
2365 order to gain greater portability (or even to get it to compile on splorph)
2367 Revision 590.45 2002/01/06 11:13:33 error
2368 * Enable SSL/TLS support in the client (again)
2370 Revision 590.44 2002/01/06 11:11:31 error
2371 * Enable SSL/TLS in the client
2373 Revision 590.43 2002/01/06 10:49:55 error
2374 * Add some #includes I apparently somehow missed
2376 Revision 590.42 2002/01/06 10:33:10 error
2377 * SSL/TLS support for the Citadel/UX wire protocol
2379 Revision 590.41 2002/01/06 08:54:58 error
2380 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
2382 Revision 590.40 2002/01/05 22:31:22 ajc
2383 * Removed some protocol commands and writeups that are no longer necessary
2384 * Began some of the framework for the Global Address Book
2386 Revision 590.39 2002/01/05 12:44:43 error
2387 * serv_chat.c: allow a session to be killed while in chat
2389 Revision 590.38 2002/01/05 12:31:04 error
2390 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
2392 Revision 590.37 2002/01/05 04:51:36 error
2393 * stats now sorts its top 20 lists properly
2395 Revision 590.36 2002/01/04 20:57:36 nbryant
2398 Revision 590.35 2002/01/04 20:46:26 nbryant
2399 Makefile fix for cygwin (fix migratenet linkage)
2401 Revision 590.34 2002/01/04 20:43:26 nbryant
2402 configure/genstamp: check for struct tm.tm_gmtoff
2404 Revision 590.33 2002/01/03 22:01:17 ajc
2405 * Fixed mail to "sysop"
2407 Revision 590.32 2002/01/03 21:35:07 ajc
2408 * I think this is the last of the fixes for the new submit queue.
2410 Revision 590.31 2002/01/03 12:27:35 error
2411 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
2413 Revision 590.30 2002/01/03 12:21:02 error
2414 * Autoconf support for recognizing OpenSSL
2416 Revision 590.29 2002/01/03 04:52:28 ajc
2417 * serv_network.c: migrated deliveries and bounces to the new message
2418 submission subsystem. NOT TESTED.
2420 Revision 590.28 2002/01/01 21:32:10 ajc
2421 * Finished the updates to serv_smtp.c, although I think there may be a
2422 problem with one-too-many reference counts when a message is submitted
2425 Revision 590.27 2001/12/31 20:15:13 ajc
2426 * Almost finished converting serv_smtp.c to the new message submission
2427 framework. Still not done yet; don't use this.
2429 Revision 590.26 2001/12/30 06:20:46 error
2430 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
2432 Revision 590.25 2001/12/30 05:50:46 error
2433 * Security: Citadel now drops privileges when called from telnetd, also
2434 checks to make sure you didn't set the setuid/setgid bits. No more
2437 Revision 590.24 2001/12/29 05:19:32 ajc
2438 * Minor cosmetic hack
2440 Revision 590.23 2001/12/29 04:21:22 nixo
2441 stupid me. I didn't realize that asking for the header did what I wanted
2442 so I changed my little 'y' hack to not bother reading the text of the
2443 message. a little saving on the bandwidth.
2445 Revision 590.22 2001/12/28 22:32:38 nixo
2446 Added a "read m<y> next" function in read mode. It will skip to the next
2447 message by the user in the current message list (whatever mode you're in
2448 be it read forward, last 50, whatever.)
2450 Revision 590.21 2001/12/28 11:06:53 error
2451 * More server support for hostnames up to 63 characters (oops I missed a spot)
2453 Revision 590.20 2001/12/28 09:39:10 error
2454 * Client support for hostnames up to 63 characters: truncated at 24 in
2455 short who list, full display in long who list.
2457 Revision 590.19 2001/12/28 09:28:04 error
2458 * Server support for hostnames up to 63 characters
2460 Revision 590.18 2001/12/26 05:01:30 ajc
2461 * Added a new developer ID for Anticlimactic Teleservices
2463 Revision 590.17 2001/12/23 10:00:43 error
2464 * Pages are once again formatted to the caller's screen width.
2466 Revision 590.16 2001/12/23 09:57:47 error
2467 * tools.c: added parameter to fmt_date() to allow for printing the seconds
2468 along with the time, e.g. 12:34 pm or 12:34:56 pm
2470 Revision 590.15 2001/12/20 04:54:26 ajc
2471 * If you paid for this software, someone is ripping you off.
2473 Revision 590.14 2001/12/18 08:24:56 nbryant
2474 more lovely configure tweaks (include paths for db)
2476 Revision 590.13 2001/12/18 06:04:08 ajc
2477 * Moved the buffers in the_mime_parser() from the stack to the heap, because
2478 it was crashing boxen with small stack sizes.
2480 Revision 590.12 2001/12/18 05:54:16 ajc
2481 * Added more load_floorlist() commands to the beginning and end of functions
2482 in the client that manipulate the floor list. This fixes a bug in which
2483 new floors don't show up right away after being created.
2485 Revision 590.11 2001/12/17 08:14:26 nbryant
2486 restored the checks for /usr/include/db3 and /usr/local/include/db3
2487 in configure. there are too many variations on db installation; this is
2490 Revision 590.10 2001/12/17 08:00:45 nbryant
2491 set the pthreads stack size to 128K because FreeBSD's default of 64K
2492 seems too small. fixes crashes under FreeBSD.
2494 Revision 590.9 2001/12/16 00:50:14 error
2495 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
2496 commands in logged_in_response().
2498 Revision 590.8 2001/12/14 21:33:18 nbryant
2499 finally changed configure to complain if there's no database driver ;)
2501 Revision 590.7 2001/12/14 08:29:30 error
2502 * Security: trace file is now only readable by owner, since it contains
2503 plain text passwords.
2505 Revision 590.6 2001/12/14 07:04:24 ajc
2506 * Now you can send mail to yourself. Hi from Stu.
2508 Revision 590.5 2001/12/14 06:58:12 ajc
2511 Revision 590.4 2001/12/13 22:36:30 nbryant
2512 make configure search for /usr/local/BerkeleyDB.4.0
2514 Revision 590.3 2001/12/13 22:29:57 nbryant
2515 make it compile with Berkeley DB 4.0.x
2517 Revision 590.2 2001/12/11 21:31:07 nbryant
2518 - test for -ldb3 before -ldb
2520 Revision 590.1 2001/12/11 20:04:41 nbryant
2521 - fix library flags, includes for portability
2522 - malloc.h is deprecated
2523 - fix genstamp, hopefully
2524 - fix size_t *printf handling for portability
2526 Revision 590.0 2001/12/08 03:31:41 ajc
2529 Revision 580.95 2001/12/08 03:30:37 ajc
2530 * Final changes to networking docs for 5.90
2532 Revision 580.94 2001/12/06 05:13:34 ajc
2533 * Added the documentation for room sharing and listserv
2535 Revision 580.93 2001/12/04 05:24:15 ajc
2536 * Added two more bytes to the possible length of shared secrets in networking
2537 due to some legacy support requirements.
2539 Revision 580.92 2001/12/04 05:16:19 ajc
2540 * mime_parser.c: change to memory allocation algorithm ... some badly done
2541 messages were crashing the server
2543 Revision 580.91 2001/12/03 22:48:16 ajc
2544 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
2546 Revision 580.90 2001/12/03 17:02:50 ajc
2547 * dynloader.c: fixed improperly done declaration and mallok()
2549 Revision 580.89 2001/12/03 04:28:02 ajc
2550 * mime_parser.c: now uses built-in functions to decode base64 and
2551 quoted-printable attachments, instead of piping data to outboard programs.
2553 Revision 580.88 2001/12/03 02:45:46 ajc
2554 * Began implementing some code to handle multiple recipients (but #define'd
2555 it all out because we're approaching a release)
2557 Revision 580.87 2001/12/03 01:50:17 ajc
2558 * When sending mail, copy to the sender's "Sent Items>" room instead of to
2559 the sender's "Mail>" room.
2561 Revision 580.86 2001/12/02 23:36:24 ajc
2562 * On a new system, set the default new user level to 4 instead of 1.
2564 Revision 580.85 2001/12/02 23:27:01 ajc
2565 * Removed references to the old networker from the documentation. Did not
2566 write any new documentation, so what's there now is kind of sparse.
2568 Revision 580.84 2001/12/02 02:42:55 ajc
2569 * Implemented new room flag QR2_SYSTEM which supresses the room from all
2570 room listings, even for Aides (but it's still gotoable). This will be used
2571 for rooms which hold system configuration and message queues.
2573 Revision 580.83 2001/12/01 19:23:26 ajc
2574 * clientsocket.c: implement socket timeouts for read operations
2576 Revision 580.82 2001/12/01 17:00:23 ajc
2577 * serv_smtp.c: when multiple MX's are the same preference, randomize them
2579 Revision 580.81 2001/12/01 07:18:28 ajc
2580 * Fixed an SMTP delivery problem that was causing certain classes of
2581 transient errors to cause a message to never be delivered.
2583 Revision 580.80 2001/12/01 05:26:01 ajc
2584 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
2585 utility/diagnostic functions.
2587 Revision 580.79 2001/11/27 17:08:29 ajc
2588 * When calling an external editor, set the environment variable
2589 WINDOW_TITLE to an appropriate value.
2591 Revision 580.78 2001/11/26 03:27:08 ajc
2592 * new algorithm to load the use table
2594 Revision 580.77 2001/11/17 19:55:08 ajc
2595 * Updated some of the documentation
2597 Revision 580.76 2001/11/16 04:43:12 ajc
2598 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
2599 commands are sent out using a single sock_write() call. There are broken
2600 SMTP server implementations that can't handle SMTP commands split across
2601 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
2603 Revision 580.75 2001/11/15 04:11:30 ajc
2604 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
2605 file format (since we dumbed down the gateway software)
2606 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
2607 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
2608 if a numeric port number was specified instead of a service name
2610 Revision 580.74 2001/11/14 02:59:01 ajc
2611 * Network run frequency is now a site-definable setting
2613 Revision 580.73 2001/11/13 22:05:23 ajc
2614 * Re-introduced the ability to enter IGnet mail into the system.
2616 Revision 580.72 2001/10/29 22:59:22 ajc
2617 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
2619 Revision 580.71 2001/10/29 16:39:54 ajc
2620 * Finished the migratenet utility (finally).
2622 Revision 580.70 2001/10/28 05:18:51 ajc
2623 * migratenet almost finished
2625 Revision 580.69 2001/10/26 04:26:45 ajc
2626 * more work on the net migrator
2628 Revision 580.68 2001/10/23 03:37:33 ajc
2629 * Threw a few more lines of code into migratenet.c
2631 Revision 580.67 2001/10/20 18:10:50 ajc
2632 * migratenet.c: added (not even close to being finished)
2634 Revision 580.66 2001/10/17 21:07:20 nbryant
2635 further format string cleanups (for i686-linux type sizes)
2637 Revision 580.65 2001/10/17 20:41:07 nbryant
2638 - declare *printf format specifiers if gcc detected
2639 - format string fixes (compiles w/o warnings on alpha osf/1)
2641 Revision 580.64 2001/10/17 19:40:38 nbryant
2642 warning fixes and cleanups for 64-bit machines
2644 Revision 580.63 2001/10/16 20:47:37 nbryant
2645 - backed out -export-dynamic, it doesn't do anything and i've found the real
2647 - remove declaration for make_message
2649 Revision 580.62 2001/10/16 19:18:49 nbryant
2650 backed out that compiler detection change for Tru64. it's not incredibly
2651 important and results in broken autoconf macro expansions.
2653 Revision 580.61 2001/10/16 18:36:33 nbryant
2654 reinstate -export-dynamic for citserver in case libtool decides to build
2655 static libraries (why?)
2657 Revision 580.60 2001/10/16 18:21:53 nbryant
2658 add some explanatory text to bootstrap
2660 Revision 580.59 2001/10/16 17:43:53 nbryant
2661 - further configure tweaks for FreeBSD and Tru64 Unix
2662 - updated to latest libtool configure fragment
2663 - there are two functions named make_message. (?) so declare them both
2666 Revision 580.58 2001/10/16 01:48:55 nbryant
2667 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
2668 - #ifdef out inline on non-GCC compilers
2670 Revision 580.57 2001/10/15 19:50:50 ajc
2671 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
2672 * Post notification in Aide> when the loopzapper catches a message.
2674 Revision 580.56 2001/10/12 22:41:11 ajc
2675 * Wrote the rest of the use table code. Finished except for a bug.
2677 Revision 580.55 2001/10/10 18:35:12 ajc
2678 * Comments & cosmetics for previous update
2680 Revision 580.54 2001/10/10 17:12:54 ajc
2681 * Bugfix for MSG0 command to properly handle multipart/alternative
2683 Revision 580.53 2001/10/06 21:32:29 ajc
2684 * Finished the concurrency check for network polling. (Now works both for
2685 polling and being polled. Severe UUCP deja vu.)
2687 Revision 580.52 2001/10/06 20:28:06 ajc
2688 * Began implementing some concurrency stuff for the networker
2690 Revision 580.51 2001/10/06 19:51:47 ajc
2691 * Stripped the build of obsolete parts of the old networker no longer in use.
2693 Revision 580.50 2001/10/03 20:05:50 ajc
2694 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
2695 side. (No changes required other than advertising the extension.)
2697 Revision 580.49 2001/10/03 03:15:16 ajc
2698 * Implemented BOUNCE BOUNCE BOUNCE
2700 Revision 580.48 2001/10/02 03:04:30 ajc
2701 * Allow non-Aides to terminate sessions belonging to them
2703 Revision 580.47 2001/09/24 18:55:13 ajc
2704 * Completed migrating the "netpoll" utility into the serv_network module.
2705 Removed this utility.
2707 Revision 580.46 2001/09/21 20:58:25 nbryant
2708 support different log_archive prototype in DB versions prior to 3.3
2710 Revision 580.45 2001/09/20 04:17:10 ajc
2711 * Inbound network authentication working. Fixed a bug in the split-horizon
2712 algorithm. Still need to move the 'netpoll' command into the server.
2714 Revision 580.44 2001/09/18 04:05:04 ajc
2715 * Added host/IP and port to node config (client side only)
2717 Revision 580.43 2001/09/17 23:55:45 ajc
2718 * Support for IGnet routing (not tested)
2720 Revision 580.42 2001/09/16 05:44:51 ajc
2721 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
2722 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
2724 Revision 580.41 2001/09/09 16:19:29 error
2725 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
2727 Revision 580.40 2001/09/09 03:19:38 ajc
2728 * cdb_cull_logs() now removes log files as soon as the log_archive() function
2729 says it's ok to do so.
2731 Revision 580.39 2001/09/08 18:58:38 ajc
2732 * More changes to the new networker. Added client command for room sharing.
2734 Revision 580.38 2001/09/07 04:05:27 ajc
2735 * You guessed it: still more code for the new networker.
2737 Revision 580.37 2001/09/06 05:47:29 nbryant
2738 check for /usr/include/db3 (for RedHat 6.2; others?)
2740 Revision 580.36 2001/09/06 05:23:14 nbryant
2741 #include fix for glibc 2.1.3
2743 Revision 580.35 2001/09/06 04:02:34 ajc
2744 * A few more updates to the networker
2746 Revision 580.34 2001/09/06 03:32:41 nbryant
2747 build fix for sparc-sun-solaris2.8; i think the dependencies should be
2748 set up properly for all platforms now.
2750 Revision 580.33 2001/09/06 02:55:27 nbryant
2753 Revision 580.32 2001/09/06 02:49:22 ajc
2754 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
2755 the user hits <C>ontinue (bug reported by Stu Mark)
2757 Revision 580.31 2001/09/06 01:26:39 nbryant
2758 - port to Cygwin (DLL support, etc.)
2759 - don't build SMTP module if there's no resolver library (eg on Windows)
2761 Revision 580.30 2001/09/06 00:54:01 nbryant
2762 updated to libtool 1.4.1 and automake 1.5
2764 Revision 580.29 2001/08/29 02:51:25 ajc
2765 * More work on the new networker.
2767 Revision 580.28 2001/08/25 05:04:57 ajc
2768 * Worked a little more on the in-server replacement for netproc
2770 Revision 580.27 2001/08/22 04:18:17 ajc
2771 * Realized that there was lots of similarly broken code in
2772 process_rfc822_addr(). Wrote two new utility functions in tools.c
2773 stripout() and stripallbut() and used them where appropriate. This should
2774 take care of all possible infinite loops.
2776 Revision 580.26 2001/08/22 03:43:11 ajc
2777 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
2778 server to jump into an endless loop when an e-mail address contained
2779 unbalanced angle brackets.
2781 Revision 580.25 2001/08/15 04:26:02 ajc
2782 * Added split horizon and delete-after-spool to the new networker
2784 Revision 580.24 2001/08/14 02:41:57 ajc
2785 * Began the migration of netproc into part of the serv_network.c module instead
2786 of a standalone program.
2788 Revision 580.23 2001/08/11 22:35:40 nbryant
2789 updated citadel-with-berkeley-db.txt.
2790 - updated build instructions
2791 - improved backup procedures to be safer and more space-efficient.
2793 Revision 580.22 2001/08/11 19:18:41 ajc
2794 * Realized that I am stupid and started implementing server commands to load
2795 and save network configurations, when I had already lovingly implemented the
2796 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
2797 in the Local System Configuration> room. Ripped the newer crap out.
2798 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
2800 Revision 580.21 2001/08/11 03:51:56 ajc
2801 * Removed the idle timer from the client. Dialup is dead.
2803 Revision 580.20 2001/08/06 21:33:29 nbryant
2804 made the client fall back on port 504 if there's no /etc/services entry
2806 Revision 580.19 2001/08/05 23:54:14 ajc
2807 * prep for new network node infrastructure
2809 Revision 580.18 2001/08/03 16:53:21 ajc
2810 * Added some more "break" statements to the main switch..case loop in
2811 citadel.c where they were needed.
2813 Revision 580.17 2001/08/03 16:43:53 ajc
2814 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
2815 return code as a warning instead of an error worthy of aborting the server.
2816 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
2818 Revision 580.16 2001/07/30 03:46:14 nbryant
2819 made ForEachUser use a read-only cursor, too. there is now only one piece of
2820 code in Citadel proper (not the database driver) that needs transactions.
2821 that's check_ref_counts; in other words it's the only thing standing in the way
2822 of a clean implementation of retryable transactions.
2824 Revision 580.15 2001/07/29 22:24:04 nbryant
2825 - added a new function to the database interface, cdb_close_cursor(). always
2826 call this when you're finished with a traversal but didn't bother reading all
2829 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
2830 no longer needed because of the read-only cursor support.
2832 Revision 580.14 2001/07/29 20:56:09 nbryant
2833 change ForEachRoom to use read-only cursors by default. it can be overridden to
2834 still use read/write cursors by doing:
2836 cdb_begin_transaction();
2838 cdb_end_transaction();
2840 the only place I found where it appears necessary to do so is check_ref_counts,
2841 so this checkin affects that function too.
2843 Revision 580.13 2001/07/29 20:06:33 nbryant
2844 generate symlinks to .libs in modules directory
2846 Revision 580.12 2001/07/28 00:02:50 nbryant
2847 implemented read-only cursors. one of the advantages to these is that
2848 transactions can be avoided; a cursor operation that occurs within a
2849 transaction will often acquire a read lock on every single database page. in
2850 general, the Sleepycat documentation recommends avoiding transaction-protected
2851 read-only operations where practical. read/modify/write operations can still
2852 be transaction protected, of course.
2854 to use a read-only cursor, call cdb_rewind without a previous call to
2855 cdb_begin_transaction. the DB driver will notice this and prevent the current
2856 thread from modifying data or starting a transaction until the cursor is
2859 Revision 580.11 2001/07/27 20:45:44 nbryant
2860 libtool has matured a lot since the last time i looked at it (years ago)
2861 so we now use it to handle the details of building shared libraries and
2862 the linker flags for the main executable.
2864 in theory this should bring a lot more portability to the dynloader
2865 subsystem and enable us to do things like transparently detect GNU vs Sun
2866 linkers on solaris, for example
2868 Revision 580.10 2001/07/27 03:29:04 nbryant
2869 missed one thing in the autoconf move
2871 Revision 580.9 2001/07/27 02:57:43 nbryant
2872 support one cursor per database rather than one global cursor
2874 Revision 580.8 2001/07/27 01:32:07 nbryant
2875 remove the automatic transaction demarcation on singleton read operations
2877 Revision 580.7 2001/07/26 21:43:46 nbryant
2878 - move to autoconf 2.52
2879 - random warning fix
2882 Revision 580.6 2001/07/24 13:17:54 ajc
2883 * New UI for mailing list setup
2884 * rooms.c: code cleanup
2887 Revision 580.5 2001/07/20 23:48:23 nbryant
2888 fix build on solaris, check default install location for db 3.2, and silence
2891 Revision 580.4 2001/07/16 14:24:30 ajc
2892 * Silly cosmetic change to keep the wholist ordered by ascending session number
2894 Revision 580.3 2001/07/13 00:01:36 ajc
2895 * Shuffled around some of the housekeeping loop code
2897 Revision 580.2 2001/07/11 17:01:10 ajc
2898 * database_sleepycat.c: small changes to log messages
2900 Revision 580.1 2001/07/11 04:35:40 nbryant
2901 moved dret initialization in cdb_fetch, just in case
2903 Revision 580.0 2001/07/03 03:07:06 ajc
2906 Revision 573.143 2001/07/03 03:06:50 ajc
2907 * Last minute doco update for 5.80
2909 Revision 573.142 2001/07/01 15:44:32 nbryant
2910 configure.in: check for Berkeley DB first.
2912 Revision 573.141 2001/06/27 23:34:30 ajc
2913 * Added some verbage to messages/roomaccess to placate a user who keeps
2914 bitching about privacy policy.
2916 Revision 573.140 2001/06/19 03:41:04 ajc
2917 * Ooops... last_cull needs to be declared static
2919 Revision 573.139 2001/06/19 03:33:19 ajc
2920 * imap_fetch.c: download MIME parts without decoding first. We like that.
2921 * database_sleepycat.c: added automatic culling of log files which have not
2922 been written to in five days.
2924 Revision 573.138 2001/06/17 19:42:23 nbryant
2925 fix all the <time.h> vs. <sys/time.h> issues, hopefully
2927 Revision 573.137 2001/06/07 03:28:37 ajc
2928 * More tweaks to the MIME parser
2930 Revision 573.136 2001/06/06 15:44:37 ajc
2931 * msgbase.c: output extra newline at end of RFC822 message if necessary to
2932 ensure that 000 termination string appears on a line by itself.
2934 Revision 573.135 2001/06/06 04:22:25 ajc
2935 * Moved memreadline() to tools.c
2936 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
2937 into an active loop when encountering badly formed headers
2939 Revision 573.134 2001/05/27 05:23:03 ajc
2940 * Added a "no new messages" response in the client, displayed when a read
2941 command turns up a zero message count.
2943 Revision 573.133 2001/05/18 20:12:09 ajc
2944 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
2945 boundary was the very last line of the message.
2946 * serv_smtp.c: toned down some of the command response verbage.
2948 Revision 573.132 2001/04/28 04:42:55 ajc
2949 * Updated some of the docs. Bumped version number to 5.80 in anticipation
2950 of going into a release cycle soon.
2952 Revision 573.130 2001/04/26 03:31:00 ajc
2953 * Finished the implementation of per-message seen/unseen logic, both in the
2954 server proper and in IMAP. Citadel protocol uses new "seen" command.
2956 Revision 573.129 2001/04/21 04:55:51 ajc
2957 * Began implementation of per-message seen/unseen attribute
2959 Revision 573.128 2001/04/20 03:39:54 ajc
2960 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
2962 Revision 573.127 2001/04/17 00:35:19 cough
2963 * Modified rooms.c in the client so that it would allow inviting into
2964 public rooms. This is important since there is now a V_LOCKOUT
2965 flag which prevents users who have been kicked from rejoining
2966 a room unless/until you invite them back in.
2968 Revision 573.126 2001/04/16 19:21:14 cough
2969 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
2970 rooms without knowing the password.
2972 Revision 573.125 2001/04/14 04:26:44 ajc
2973 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
2976 Revision 573.124 2001/04/10 01:04:10 ajc
2977 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
2978 that is corrupting the memory.
2980 Revision 573.123 2001/04/03 00:47:23 ajc
2981 * Began implementing IMAP APPEND
2983 Revision 573.122 2001/04/01 22:05:44 cough
2984 * *Actually* fixed a botched ChangeLog entry.
2986 Revision 573.121 2001/04/01 22:04:28 cough
2987 * Fixed a botched ChangeLog entry.
2989 Revision 573.120 2001/04/01 22:03:10 cough
2990 * Changed two fclose()s to pclose()s.
2992 Revision 573.119 2001/03/25 11:52:36 error
2993 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
2994 RFC-compliant error messages.
2996 Revision 573.118 2001/03/21 05:47:49 ajc
2997 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
2999 Revision 573.117 2001/03/20 01:33:55 ajc
3000 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
3003 Revision 573.116 2001/03/13 17:19:33 ajc
3004 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
3006 Revision 573.115 2001/03/12 01:27:42 ajc
3007 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
3009 Revision 573.114 2001/03/11 23:00:29 ajc
3010 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
3012 Revision 573.113 2001/03/11 22:09:20 ajc
3013 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
3015 Revision 573.112 2001/03/11 20:06:53 ajc
3016 * Fixed bug that created incorrect roomnames when sending pages
3018 Revision 573.111 2001/03/11 19:23:32 ajc
3019 * IMAP DELETE command ... also split up access control for room delete cmds
3021 Revision 573.110 2001/03/10 17:29:07 ajc
3022 * Implement proper access control for deleting messages from IMAP
3024 Revision 573.109 2001/03/07 04:02:27 ajc
3025 * Fixed some small IMAP bugs
3027 Revision 573.108 2001/03/06 04:44:00 ajc
3028 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
3030 Revision 573.107 2001/03/06 03:31:58 nbryant
3031 database-related cleanups and paranoia tests;
3032 fixed a transaction-leak/deadlock problem in cdb_delete;
3033 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
3035 Revision 573.106 2001/03/05 04:59:31 ajc
3038 Revision 573.105 2001/03/04 23:49:41 ajc
3039 * IMAP EXPUNGE responses -should- be correct now
3041 Revision 573.94 2001/02/20 00:02:56 ajc
3042 * IMAP: implemented the STATUS command (sort of).
3044 Revision 573.93 2001/02/19 22:24:41 ajc
3045 * IMAP server: added untagged, unsolicited server messages for newly arrived
3046 messages, and messages expunged by another session.
3048 Revision 573.92 2001/02/17 05:53:35 ajc
3049 * Repaired the creation of page log rooms in the wrong namespace when the
3050 recipient does not yet have his/her log room created.
3051 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
3052 purge and the next to delete them. Works better in transactionland.
3054 Revision 573.91 2001/02/14 08:11:27 error
3055 * citadel.rc: added RCS ID (it's about time!)
3057 Revision 573.90 2001/02/14 04:23:54 ajc
3058 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
3059 This was causing some clients (such as Pine) to lock up.
3061 Revision 573.89 2001/02/13 04:06:14 ajc
3062 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
3063 BODY[n] data items. I think. So much protocol crud, so little time...
3065 Revision 573.88 2001/02/13 01:18:44 ajc
3068 Revision 573.87 2001/02/12 04:31:34 ajc
3069 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
3071 Revision 573.86 2001/02/08 04:45:58 ajc
3072 * Fixed namespace problems resulting from the automatic namespece prefixing
3073 added to create_room(). Also added the ability to specify "create a mailbox
3074 but I've already supplied the namespace prefix" for situations where the
3075 namespace isn't that of the logged in user.
3076 * Made the POP3 server response messages slightly less humorous
3078 Revision 573.85 2001/02/06 04:44:12 ajc
3079 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
3081 Revision 573.84 2001/02/06 02:09:38 ajc
3082 * citadel.rc: changed the default for local_screen_dimensions to 1, since
3083 Internet users now outnumber dialup users 100 to 0.
3084 * room_ops.c: added a really_create option to create_room(). Also moved the
3085 generation of personal namespace into that function. MODULE OWNERS PLEASE
3086 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
3087 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
3088 * serv_imap.c: finished the CREATE command (finally)
3090 Revision 573.83 2001/02/05 05:20:22 ajc
3091 * Made some changes to functions which translate between Citadel room names
3092 and IMAP folder names. They're still buggy.
3094 Revision 573.82 2001/02/04 23:17:28 ajc
3095 * Implemented the IMAP CREATE command
3097 Revision 573.81 2001/02/04 02:40:07 ajc
3098 * more imap. imap sucks. die crispin die.
3100 Revision 573.80 2001/02/03 10:02:12 error
3101 * serv_ical.c: Verify that objects posted to My Calendar> are of type
3102 text/x-calendar or text/calendar; abort saving if not
3104 Revision 573.79 2001/02/03 09:30:46 error
3105 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
3107 Revision 573.78 2001/02/03 08:21:00 error
3108 * serv_ical.c and serv_ical.h added; skeleton code for now
3110 Revision 573.77 2001/02/02 20:18:18 ajc
3111 * Changed the error message in cdb_delete() to actually *say* cdb_delete
3112 instead of cdb_store. Useful to know which function failed...
3114 Revision 573.76 2001/02/01 04:08:03 ajc
3115 * IMAP minor change to mailbox name output
3116 * Increased size of buffer in lprintf()
3118 Revision 573.75 2001/01/28 09:50:02 error
3119 * sysdep.c: lprintf() now generates timestamps
3121 Revision 573.74 2001/01/28 07:35:04 error
3122 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
3124 Revision 573.73 2001/01/16 04:03:13 ajc
3125 * yeesh ... more on the IMAP BODYSTRUCTURE
3127 Revision 573.72 2001/01/16 01:51:12 ajc
3128 * imap bodystructure
3130 Revision 573.71 2001/01/16 00:46:40 ajc
3131 * Changed the MIME parser API *again* because we now need the ability to
3132 supply callback functions to be executed before and/or after parsing a
3133 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
3135 Revision 573.70 2001/01/15 23:59:26 ajc
3136 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
3138 Revision 573.68 2001/01/15 20:34:04 ajc
3139 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
3140 into thinking that mail messages are newsgroup messages instead. When we
3141 add NNTP support back into Citadel we'll have to add code to only output
3142 this field when appropriate.
3144 Revision 573.67 2001/01/15 16:30:31 ajc
3145 * temporary implementation of 901 asynchronous express messages
3147 Revision 573.66 2001/01/14 14:55:39 ajc
3148 * Changed the format of <.W>holist <L>ong
3150 Revision 573.65 2001/01/13 06:40:26 nbryant
3151 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
3152 which should now be considered closed.
3154 Revision 573.64 2001/01/13 06:12:15 ajc
3155 * Added the ASYN command
3157 Revision 573.63 2001/01/12 22:05:46 ajc
3158 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
3159 reads a list containing stealth mode sessions.
3161 Revision 573.62 2001/01/09 05:39:45 ajc
3162 * Merged in code from the TRANSACTIONS branch for testing.
3164 Revision 573.61 2000/12/30 06:17:17 ajc
3165 * Still more work on IMAP. Damn this is tedious.
3167 Revision 573.60 2000/12/30 04:55:05 ajc
3168 * more buffer size stuff
3170 Revision 573.59 2000/12/27 20:19:51 ajc
3171 * The size constant "256" which shows up everywhere as a buffer size has now
3172 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
3173 we need 1024 byte buffers for most Internet protocols.
3175 Revision 573.58 2000/12/27 05:09:58 ajc
3176 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
3178 Revision 573.57 2000/12/26 03:46:50 ajc
3181 Revision 573.56 2000/12/25 22:50:43 ajc
3182 * Added an API function to extract and unfold specific RFC822 fields.
3183 * imap-->fetch-->envelope-->in-reply-to now works
3184 * More robust checking and reporting of temp file errors in the client
3186 Revision 573.55 2000/12/25 20:43:24 ajc
3187 * imap_fetch.c: added support for fetch-->envelope-->from
3189 Revision 573.54 2000/12/20 04:09:24 ajc
3190 * A few memory handling fixes to netproc.
3192 Revision 573.53 2000/12/20 01:57:37 ajc
3193 * netproc.c: added bounds check to fpgetfield()
3195 Revision 573.52 2000/12/19 20:41:55 ajc
3196 * Fixed generation of unique file names for network uploads etc.
3198 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
3199 remove extraneous transaction around dynamic module initializations. this will
3200 fix the crash on database creation.
3202 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
3203 clean: also remove parsedate.c
3205 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
3206 require transactional cursors
3208 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
3209 release any stale db handles at the end of a server command
3210 (unfinished transactions will be aborted to annoy lazy programmers)
3212 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
3213 set sched_yield as sleepycat's yield function. this should improve locking
3216 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
3217 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
3219 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
3220 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
3223 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
3224 removed all references to S_MSGMAIN critical section; it wasn't really needed.
3225 this should make things significantly more scaleable.
3227 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
3228 reworked shutdown sequence to wait for worker threads to terminate before
3229 checkpointing and closing databases. it is no longer safe to call
3230 master_cleanup() directly to force a shutdown; instead, just set
3231 time_to_die to a nonzero value
3233 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
3234 added deadlock detection and cleaned up messages
3236 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
3237 created TRANSACTIONS branch
3238 track cursor and transaction id's in thread-specific data
3240 Revision 573.51 2000/12/14 18:36:34 ajc
3241 * Fixed the "users not in chat" wholist display
3243 Revision 573.50 2000/12/12 18:06:46 ajc
3244 * Removed the transaction stuff (but left the log in). It wasn't working.
3246 Revision 573.49 2000/12/12 06:19:55 ajc
3247 * Stabilize, dammit!!
3249 Revision 573.48 2000/12/12 04:20:03 ajc
3250 * Made the transaction open/close a global thing, in a frantic attempt to get
3251 Uncensored to stop crashing. More fixes on the way...
3253 Revision 573.47 2000/12/11 06:08:41 ajc
3254 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
3255 timer event, and check_sched_shutdown() to the end of the worker thread
3256 loop. Seems to have improved reliability (but why?)
3258 Revision 573.46 2000/12/11 03:22:11 ajc
3259 * Added server-side REQT command to issue client termination requests
3261 Revision 573.45 2000/12/11 02:19:26 ajc
3262 * Client now honors EM_GO_AWAY flag, used by the server to request that a
3263 client log off. (The server doesn't support sending that flag yet, though)
3265 Revision 573.44 2000/12/09 06:20:06 ajc
3266 * A few final touches to the Sleepycat DB back-end
3268 Revision 573.43 2000/12/08 17:06:33 ajc
3269 * Wrap txn_begin and txn_end in S_DATABASE mutex
3271 Revision 573.42 2000/12/07 20:21:39 ajc
3272 * begin/end transaction in master_startup()
3274 Revision 573.41 2000/12/07 16:59:02 nbryant
3275 added --with-db and --with-gdbm options to configure
3277 Revision 573.40 2000/12/07 04:50:33 ajc
3278 * Wrap housekeeper and timer events in transaction open/close functions
3279 * Checkpoint the DB as an EVT_TIMER event instead of after each session
3280 (runs each minute, but actually limited by the parameters of the function)
3282 Revision 573.39 2000/12/06 04:44:36 ajc
3283 * Changed netproc to keep the use table in a flat file instead of a database
3285 Revision 573.38 2000/12/05 05:32:58 ajc
3286 * Added support for non-USA country identities in vCard and registration
3287 * User edit now asks whether it should prompt to change the password
3289 Revision 573.37 2000/12/03 04:12:21 ajc
3290 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
3292 Revision 573.36 2000/11/30 03:23:17 ajc
3293 * Got the Sleepycat DB back end working, by opening the databases in a non
3294 shared, non threaded mode, and using Citadel's locking to serialize access.
3296 Revision 573.35 2000/11/29 05:00:02 ajc
3297 * I think the db stuff is ok, but my db library is fux0red...
3299 Revision 573.34 2000/11/27 14:12:09 error
3300 * commands.c: fixups to print_express() to make external command not print
3301 extraneous stuff to the terminal and make the displayed message consistent
3303 Revision 573.33 2000/11/27 10:41:14 error
3304 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
3306 Revision 573.32 2000/11/27 10:29:59 error
3307 * serv_chat.c: fix send_express_message() to include timestamps
3309 Revision 573.31 2000/11/27 03:44:27 ajc
3310 * Initial checkin of database_sleepycat.c (doesn't work yet)
3312 Revision 573.30 2000/11/26 05:24:22 ajc
3313 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
3314 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
3315 * imap_fetch.c: used the above function to do all output pre-loaded
3317 Revision 573.29 2000/11/25 09:36:18 error
3318 * Added a bit of detail to syslog entries; now shows session id attached to
3319 client, hostname, and username, and time the session ended.
3321 Revision 573.28 2000/11/25 06:17:06 ajc
3322 * Minor IMAP tweaks. It still doesn't work. :(
3324 Revision 573.27 2000/11/23 07:22:21 error
3325 * citadel.spec: update version number
3327 Revision 573.26 2000/11/21 11:12:56 error
3328 * domain.h: changed the HP/UX compatibility code to use defines from
3329 typesize.h for integers of specific bit widths (needed for Solaris, etc)
3331 Revision 573.25 2000/11/12 04:20:49 ajc
3332 * Optimized server side input of message text
3334 Revision 573.24 2000/11/10 03:55:06 ajc
3335 * Ford's Fix for Faster Functionality (save position during reply)
3337 Revision 573.23 2000/11/09 04:48:50 ajc
3338 * tools.c: striplt() strips all whitespace, not just spaces
3340 Revision 573.22 2000/11/07 20:47:21 ajc
3341 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
3343 Revision 573.21 2000/11/07 15:54:53 ajc
3344 * xx FETCH n:n BODY[pn.MIME] now works
3346 Revision 573.20 2000/11/06 05:10:01 ajc
3347 * Changed the mime_parser() API (again) to allow "don't decode" mode
3349 Revision 573.19 2000/10/29 18:11:07 ajc
3350 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
3352 Revision 573.18 2000/10/28 14:14:19 error
3353 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
3354 it actually makes sense to do it that way...
3356 Revision 573.17 2000/10/25 21:37:09 ajc
3357 * Implemented the AUTHENTICATE LOGIN command in IMAP
3359 Revision 573.16 2000/10/25 19:20:37 ajc
3360 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
3362 Revision 573.15 2000/10/24 20:39:59 ajc
3363 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
3365 Revision 573.14 2000/10/23 20:26:51 error
3366 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
3368 Revision 573.13 2000/10/11 23:03:44 error
3369 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
3370 $PAGER nor less is available.
3372 Revision 573.12 2000/10/11 22:55:25 error
3373 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
3374 displayed at login are in color
3376 Revision 573.11 2000/10/11 22:47:51 error
3377 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
3379 Revision 573.10 2000/10/10 19:18:12 ajc
3380 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
3382 Revision 573.9 2000/10/06 03:31:55 ajc
3383 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
3385 Revision 573.8 2000/10/05 22:23:16 ajc
3386 * Slowly and painfully writing IMAP support
3388 Revision 573.7 2000/10/04 22:39:06 ajc
3389 * Added skeleton versions of the LIST and LSUB commands to the imap server
3391 Revision 573.6 2000/10/04 17:48:21 ajc
3392 * Allow Aides to zap rooms (site configurable setting)
3394 Revision 573.5 2000/10/03 01:45:00 ajc
3395 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
3396 global page log room to be disabled (answer "no" to set the log room to a
3399 Revision 573.4 2000/09/28 10:27:38 error
3400 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
3402 Revision 573.3 2000/09/24 22:01:45 ajc
3403 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
3405 Revision 573.2 2000/09/21 04:16:44 ajc
3406 * Fixed logged_in_response() so it only displays responses during Citadel
3407 protocol sessions. (This was affecting POP etc.)
3409 Revision 573.1 2000/09/11 22:05:04 ajc
3410 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
3411 directly by telnetd, bypassing /bin/login. It works, but not recommended at
3412 this time because it has to run as root.
3414 Revision 573.0 2000/09/05 18:35:22 ajc
3415 * Tagged everything for version 5.73 release
3417 Revision 572.39 2000/09/04 03:59:15 ajc
3419 ----------------------------
3421 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
3422 Added HP/UX linker flag for dynamic modules to work
3423 ----------------------------
3425 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
3426 Changed to use integer macros from typesize.h for specific bit widths
3427 ----------------------------
3429 Revision 572.38 2000/09/01 20:17:08 ajc
3430 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
3432 Revision 572.37 2000/09/01 17:31:47 ajc
3433 * Fixed oopseth in control.c that might call fileno(NULL)
3435 Revision 572.36 2000/09/01 13:37:16 ajc
3436 * control.c: chown citadel.control to bbsuid when opening/creating as root
3438 Revision 572.35 2000/09/01 03:55:44 ajc
3439 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
3441 Revision 572.34 2000/09/01 03:43:09 ajc
3442 * Added 'author' command-line arg to aidepost. Closes enhancement request
3444 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
3445 unix domain socket bug is fixed, it's ok if these binds fail.
3447 Revision 572.33 2000/08/31 23:02:15 ajc
3448 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
3449 always at least 5. Zero-length queues can cause connection lockups.
3451 Revision 572.32 2000/08/31 21:32:44 ajc
3452 * Still trying to fix a socket connect bug
3454 Revision 572.31 2000/08/31 16:37:08 ajc
3455 * docs/import-export.txt: added.
3457 Revision 572.30 2000/08/28 19:51:51 ajc
3458 * messages.c: cosmetic cleanup (coding convention and comments)
3460 Revision 572.29 2000/08/26 20:23:18 ajc
3461 * Finished up the back end code for mailing list sends. Sends now work!
3463 Revision 572.28 2000/08/24 02:48:18 ajc
3464 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
3466 Revision 572.27 2000/08/22 02:31:47 ajc
3467 * nonce (for APOP-style auth) is now generated when a context is created
3468 instead of during protocol greeting functions.
3469 * Moved Citadel protocol nonce output from greeting to INFO
3471 Revision 572.26 2000/08/18 21:09:36 ajc
3472 * Added a little more mailing list code to serv_network.c
3474 Revision 572.25 2000/08/10 04:36:25 ajc
3475 * Fixed a bug in keyboard polling (in commands.c) which was causing the
3476 client protocol to get out of sync in certain conditions.
3478 Revision 572.24 2000/08/10 02:42:13 ajc
3479 * Changed all the "200 ok" responses to more descriptive strings
3480 * Added a *temporary* protocol sync check. Remove this!
3482 Revision 572.23 2000/08/09 17:14:34 ajc
3483 msgbase.c: fixed a bug in
3484 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
3485 causing the <R>eply function to fail on names with whitespace in
3486 certain parts of the string. This closes Bug #56.
3488 Revision 572.22 2000/08/05 04:24:00 ajc
3489 * Added [idle] to client wholist display for sessions idle >15 minutes
3490 * Added a generic "void *userdata" field to CtdlForEachMessage()
3491 * More prep for mailing list handling in the server
3493 Revision 572.21 2000/07/30 04:36:12 ajc
3494 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
3495 for the network overhaul.
3497 Revision 572.20 2000/07/29 05:29:19 ajc
3498 * Changed the format of RWHO output to provide non-masqueraded user/room/host
3499 names (to Aides only) as additional fields rather than an extra line of
3501 * Changed the client to display new RWHO fields, in the "long" wholist only.
3502 * Default SMTP and POP ports are now -1, not 25/110. These services must now
3503 be activated manually.
3505 Revision 572.19 2000/07/24 00:39:13 ajc
3506 * Fixed a path problem when calling netmailer from mailinglist.c
3508 Revision 572.18 2000/07/22 03:44:17 ajc
3509 * Prepared infrastructure for the networker rewrite
3511 Revision 572.17 2000/07/17 02:38:08 ajc
3512 * Completed serv_vandelay.c (importer/exporter module)
3513 * sendcommand.c: fix behavior of SEND_LISTING mode
3514 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
3516 Revision 572.16 2000/07/14 03:06:55 ajc
3517 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
3519 Revision 572.15 2000/07/10 23:36:08 ajc
3520 * Another attempt to fix the crashy crashy bug in serv_vcard
3521 * Did more work on the Art Vandelay module
3522 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
3524 Revision 572.14 2000/07/10 04:01:12 ajc
3525 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
3527 Revision 572.13 2000/07/09 02:47:40 ajc
3528 * Overhauled the keepalive logic in the chat client. Closes bug #20.
3530 Revision 572.12 2000/07/09 02:27:02 ajc
3531 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
3532 keyboard interrupts. Replaced with a non-blocking check for keyboard input
3533 which sets the global variable 'sigcaught' if either key was pressed.
3534 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
3535 This closes Bug #18.
3537 Revision 572.11 2000/07/06 20:26:36 ajc
3538 * updated .Help SUMMARY
3540 Revision 572.10 2000/07/04 20:02:46 ajc
3541 * Fixed potential crashy crashy bug in serv_vcard.c
3543 Revision 572.9 2000/06/28 03:42:56 ajc
3544 * Changed the comments at the beginning of each file to a consistent format
3545 * Improved the parameterization of commands in the IMAP module
3547 Revision 572.8 2000/06/27 01:27:13 ajc
3548 * Coupla very small changes to get on the road to IMAP support
3550 Revision 572.7 2000/06/22 21:41:48 ajc
3551 * Made the ICQ stuff far more reliable ... by removing it!
3553 Revision 572.6 2000/06/21 03:46:20 ajc
3554 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
3556 Revision 572.5 2000/06/15 20:15:52 ajc
3557 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
3559 Revision 572.4 2000/06/04 02:30:56 ajc
3560 * CtdlForEachMessage() now returns the number of messages processed. It also
3561 accepts the MSGS_EQ mode, for targeting a specific message number (useful
3562 for determining whether the specified message actually exists in a room).
3563 * Completed the server side of the moderation system (serv_moderate.c module
3564 which implements the MMOD command)
3566 Revision 572.3 2000/06/03 05:47:57 ajc
3567 * Replaced most of the very repetitive and very redundant access level checks
3568 in most commands with a single API call: CtdlAccessCheck()
3569 * serv_moderate.c: added (not finished)
3571 Revision 572.2 2000/06/02 03:38:50 ajc
3572 * Bind unix socket prior to TCP socket for citadel protocol
3573 * Fixed bug in sendcommand.c which was causing it to crash on attach
3575 Revision 572.1 2000/05/26 19:27:51 ajc
3576 * Changed some of the rev-level sensitive stuff to look at the actual version
3577 of Citadel running, not the last version with which we ran setup
3578 * Added a moderation system. Default filter level for new users is in the
3579 config file. Per-user setting is in usersupp. Moderation level of each
3580 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
3581 working. Moderate message up/down commands are not here yet. See
3582 techdoc/moderation.txt for more info.
3584 Revision 572.0 2000/05/23 02:09:30 ajc
3585 * Updated docs and tagged everything for the 5.72 release
3587 Revision 571.7 2000/05/20 23:28:20 ajc
3588 * Fixed bug in client API that was causing netproc to crash
3590 Revision 571.6 2000/05/15 00:05:19 ajc
3591 * Double the retry interval for SMTP deliveries after each failed attempt.
3593 Revision 571.5 2000/05/11 03:08:47 ajc
3594 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
3595 completes, allowing multiple messages in one session. Closes bug #58.
3597 Revision 571.4 2000/04/24 03:36:43 ajc
3598 * Removed references to strucmp() and struncmp(), replaced them with
3599 strcasecmp() and strncasecmp() as we did in the server a while ago, and
3600 set up the config script to figure out whether they need to be compiled
3601 in. Also moved them to tools.h
3602 * Wrote a password manager for the client
3604 Revision 571.3 2000/04/19 03:17:10 ajc
3605 * Don't ever expire the Local System Configuration> room
3607 Revision 571.2 2000/04/16 19:03:47 ajc
3608 * Minor changes to avoid host lookup for local clients
3610 Revision 571.1 2000/04/15 19:55:52 ajc
3611 * Fixed "Unvalidated users appear even with registration disabled" bug #36
3613 Revision 571.0 2000/04/13 02:43:24 ajc
3614 * Fixed a problem that crashed the client during <G>oto commands if a room
3615 existed with a name more than 32 characters (thanks to Magus for reporting
3617 * Tagged everything and updated docs for the 5.71 release
3619 Revision 570.18 2000/04/10 01:47:22 ajc
3620 * More paginator changes. Shuffled code around, added pagination to a bunch
3621 of other functions, and replaced the old, cumbersome pagination with the
3622 new, easy, API-based one in everything except message output.
3624 Revision 570.17 2000/04/09 17:51:18 ajc
3625 * Added pprintf() (paginated version of printf) to the client-side API. Now
3626 any client side function can be paginated simply by changing all of the
3627 printf's to pprintf's. I've already done this for the user list and wholist
3628 (removing the old style pagination) and for "read directory."
3630 Revision 570.16 2000/04/08 04:52:48 ajc
3631 * Another minor stoopid little time display fix
3633 Revision 570.15 2000/04/08 03:58:12 nbryant
3634 * backed out the previous changes since they didn't look good on some
3635 xterms with a blue bold mode. just set the background color to black
3636 instead. this makes black-on-white terminals actually readable, if not
3637 particularly good looking.
3639 Revision 570.14 2000/04/08 01:36:30 nbryant
3640 * citadel.c, commands.c: comment out cls() as this wasn't called if
3641 ansi_color=user anyway, and we have no way of knowing whether the user's
3642 terminal does background color erase, which was the reason for adding this
3643 in the first place. with the recent changes to color(), the display will get
3644 screwed up if they *do* have background color erase. perhaps this is a job
3647 Revision 570.13 2000/04/08 00:37:42 nbryant
3648 * commands.c: fix color support for black-on-white color terminals such as
3649 CDE's dtterm. this just avoids white-on-white text; some color combinations
3650 such as yellow-on-white still aren't very legible due to contrast. There's
3651 not much I can think to do about that without affecting the look on the
3652 white-on-black terminals which probably account for most users.
3654 Revision 570.12 2000/04/07 20:22:34 ajc
3655 * Fixed am/pm bug in time display
3657 Revision 570.11 2000/04/07 19:22:45 ajc
3658 * For services disabled by setting port number to -1, administratively skip
3659 the bind instead of just allowing it to fail.
3661 Revision 570.10 2000/03/31 04:31:02 ajc
3662 * Quick fix to 'stats' utility to purge records with bogus timestamps
3664 Revision 570.9 2000/03/31 02:10:52 ajc
3665 * Caved in to pressure and enabled <R>eply in public rooms.
3667 Revision 570.8 2000/03/28 03:55:53 ajc
3668 * Modified <.RU> to allow search for partial match
3670 Revision 570.7 2000/03/27 03:08:19 ajc
3671 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
3672 specify 'any MIME type'.
3674 Revision 570.6 2000/03/27 01:14:08 nbryant
3675 * Makefile.in: generate parsedate.c automatically
3676 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
3678 * parsedate.c: removed from CVS
3679 * parsedate.y: added #include <stdlib.h> so it builds with bison
3681 Revision 570.5 2000/03/27 00:46:10 nbryant
3682 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
3683 type of issues lurking in the shadows.
3685 Revision 570.4 2000/03/25 18:29:58 nbryant
3686 changed my email address
3688 Revision 570.3 2000/03/23 02:41:50 ajc
3689 *** empty log message ***
3691 Revision 570.2 2000/03/21 03:23:24 ajc
3692 * Experimental new linebreak mode
3694 Revision 570.1 2000/03/20 14:43:19 ajc
3695 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
3697 Revision 570.0 2000/03/19 23:42:34 ajc
3698 * This is the official 5.70 release.
3700 Revision 1.494 2000/03/19 23:04:08 ajc
3701 * Small cosmetic change to date/time output
3703 Revision 1.493 2000/03/19 05:02:39 ajc
3704 * SMTP hacks to deal with AOL braindamage
3706 Revision 1.492 2000/03/18 18:18:04 ajc
3707 * Support multiline responses from SMTP servers when sending mail
3709 Revision 1.491 2000/03/17 16:26:57 ajc
3710 * Set up a private "Sent/Received Pages" room for each user
3712 Revision 1.490 2000/03/17 04:11:24 ajc
3713 * Moved bio-related commands out to a loadable module
3715 Revision 1.489 2000/03/16 17:58:54 smw
3716 Created a docs directory.
3717 Moved install.txt to docs.
3718 Added inetmailsetup.txt (BBS server side e-mail)
3719 Added inetmailsetupmx.txt (local mail AND bbs e-mail
3720 Added inetsiteconfig.txt (describes the .asi command)
3721 Added siteconfig.txt (describes .asg)
3722 Added chat.txt (describes changes and new chat functionality)
3723 Made a couple of changes to install.txt (references to new documentation)
3724 Added Steve Williams to copyright.txt as the document writer.
3726 Revision 1.488 2000/03/15 03:04:51 ajc
3727 * Added DEXP server command to disable incoming express messages.
3728 * <Q>uiet mode client side command to set/clear DEXP mode.
3729 * <K>nown rooms list displays through the paginator.
3731 Revision 1.487 2000/03/12 00:21:35 ajc
3732 * Removed the semi-broken "chat room" functionality in the chat system, and
3733 replaced it with direct mapping to the actual Citadel room the user is in.
3734 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
3736 Revision 1.486 2000/03/11 21:29:37 ajc
3737 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
3738 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
3739 from 3 to 4. This also fixes bug #33.
3741 Revision 1.485 2000/03/11 20:26:03 ajc
3742 * Reworked the <R>eply logic in messages.c - fixes bug #34
3744 Revision 1.484 2000/03/11 19:22:19 nbryant
3745 * commands.c: improved timing of background keepalives if connection is
3748 Revision 1.483 2000/03/11 05:08:48 nbryant
3749 * commands.c: oops, that mutex stuff wasn't necessary
3751 Revision 1.482 2000/03/11 04:09:03 nbryant
3752 * new threaded client code for background keepalives
3754 Revision 1.481 2000/03/10 21:40:04 ajc
3755 * Changes to message base and networker to support Internet-style message
3756 ID's instead of the conventional Citadel style.
3758 Revision 1.480 2000/03/08 03:36:37 ajc
3759 * Shut off hostname resolution when dealing with Unix domain sockets
3760 * Cleaned up the 'citmail' MDA tool
3761 * Added POP3 and SMTP port numbers to global system configuration
3763 Revision 1.479 2000/03/07 21:54:58 ajc
3764 * Fixed the naming conventions and permissions for unix domain sockets.
3766 Revision 1.478 2000/03/05 07:33:23 ajc
3767 * Added support for protocols over Unix domain sockets.
3769 Revision 1.477 2000/03/04 22:36:23 ajc
3770 * Remove nulls appended to editor files during replace, edit, and print
3771 operations. Truncate temp files during same operations.
3772 Closes bugs #6 and #7.
3774 Revision 1.476 2000/03/04 05:29:18 ajc
3775 * Relax restrictions on editing of base rooms. Renaming is not allowed but
3776 all other attributes can be edited. Closes feature request #21.
3777 * Sending pages from the client now uses the same message editing functions
3778 as entering messages, allowing edit/abort. Closes feature request #25.
3780 Revision 1.475 2000/03/03 04:50:14 ajc
3781 * Moved all of the wholist masquerading commands into the serv_rwho module
3783 Revision 1.474 2000/03/03 04:12:37 ajc
3784 * Finished the inbound side of gateway domain service
3786 Revision 1.473 2000/02/27 04:55:51 ajc
3787 * Added "keymenu()" generic menu-maker to commands.c
3788 * Blocked non-numeric input to intprompt() (fixes bug #16)
3790 Revision 1.472 2000/02/27 03:57:35 ajc
3791 * Completed 'fsck'-like reference count verifier (server and client)
3793 Revision 1.471 2000/02/26 18:30:40 ajc
3794 * Properly handle all aliases specified in network/mail.aliases for incoming
3795 SMTP mail (uses the alias() function, so if we replace that function with
3796 something that uses the same calling convention, it'll still work)
3798 Revision 1.470 2000/02/26 05:15:38 ajc
3799 * Fortified the message base and SMTP code so that misdirected bounce messages
3800 end up in the Aide> room instead of getting dereferenced
3801 * Started writing a message reference count verifier ('fsck' for message base)
3803 Revision 1.469 2000/02/25 06:14:05 ajc
3804 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
3805 for modularizing all "non-API" functionality.
3807 Revision 1.468 2000/02/24 03:44:00 ajc
3808 * Implemented holdoff time (15 minutes) for SMTP send retry.
3809 * Implemented "try for 3 days and then give up" on SMTP send.
3811 Revision 1.467 2000/02/24 00:51:48 ajc
3812 * Client protocol synchronization check during exit from chat.
3813 This closes Bug #15.
3815 Revision 1.466 2000/02/22 16:37:28 ajc
3816 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
3818 Revision 1.465 2000/02/22 04:17:56 ajc
3819 * Got bounce messages working (mostly ... testers, please beat this up!)
3820 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
3822 Revision 1.464 2000/02/18 22:29:18 ajc
3823 * Coded up the "bounce" functions. Still a coupla bugs.
3825 Revision 1.463 2000/02/18 05:10:50 ajc
3826 * Made the <.ASI> command a bit friendlier.
3827 * SMTP sender now pays attention to "smarthost" entries in the system's
3828 Internet configuration, using them if one or more is present.
3830 Revision 1.462 2000/02/17 05:27:39 ajc
3831 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
3833 Revision 1.461 2000/02/16 22:06:26 ajc
3834 * Altered the display and conversion of RFC822 messages
3836 Revision 1.460 2000/02/16 03:43:28 ajc
3837 * Added the resolver library to the configure script
3839 Revision 1.459 2000/02/16 01:19:39 ajc
3840 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
3842 Revision 1.458 2000/02/14 04:36:14 ajc
3843 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
3844 once per minute by any worker thread.
3845 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
3846 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
3847 can temporarily redirect a session's output to an arbitrary file or socket.
3848 * serv_smtp.c: implemented the purging of messages in the queue for which all
3849 deliveries have been completed.
3850 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
3851 a timer event hook that runs the queue once per minute (this needs to be
3854 Revision 1.457 2000/02/08 21:00:47 ajc
3855 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
3856 * POP3 sessions now set the last-read pointer in Mail>.
3858 Revision 1.456 2000/02/07 05:15:00 ajc
3859 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
3860 the message routing logic. Still needs some work on the gateway-domain
3862 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
3863 some work to avoid printing dual headers when both Cit and RFC822 exist.
3865 Revision 1.455 2000/02/03 03:57:35 ajc
3866 * Formalized the 'Internet Configuration' logistics. Added new API call
3867 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
3869 Revision 1.454 2000/01/31 02:13:05 ajc
3870 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
3872 Revision 1.453 2000/01/26 02:41:27 ajc
3873 * SMTP delivery is working but still *very* rough.
3875 Revision 1.452 2000/01/25 04:45:50 ajc
3876 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
3877 enough to complete the transmission of mail.
3879 Revision 1.451 2000/01/23 21:25:45 ajc
3880 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
3881 one specified is not bindable (for development only)
3882 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
3883 in very specific and special situations
3884 * Generate delivery instructions when outbound SMTP mail is created from
3885 within Citadel (as opposed to being from the SMTP module)
3887 Revision 1.450 2000/01/23 05:22:41 ajc
3888 * Coded up some more of the SMTP-sender (still not done)
3890 Revision 1.449 2000/01/22 05:13:56 ajc
3891 * Added some more functionality to the string tokenizer
3893 Revision 1.448 2000/01/17 20:57:43 ajc
3894 * CR to CRLF hacks (lose, lose, lose)
3896 Revision 1.447 2000/01/17 18:30:27 ajc
3897 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
3899 Revision 1.446 2000/01/17 17:09:23 ajc
3900 * Implemented LIST and STAT commands in the pop3 server
3902 Revision 1.445 2000/01/17 05:38:14 ajc
3903 * citserver.c: cleanup hook functions are now run under the proper context,
3904 even when initiated by the housekeeper thread
3905 * serv_pop3.c: establish a place to hold the message list
3907 Revision 1.444 2000/01/17 04:26:39 ajc
3908 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
3909 This uses nested functions and may not be portable beyond GCC...
3911 Revision 1.443 2000/01/15 18:29:15 ajc
3912 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
3913 callback mechanisms, to allow callers and callbacks to pass arbitrary data
3914 between each other without requiring TSD variables.
3915 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
3916 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
3918 Revision 1.442 2000/01/15 04:31:44 ajc
3919 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
3921 Revision 1.441 2000/01/15 04:07:17 ajc
3922 * Fixed the access rights on auto-created rooms (the same changes that were
3923 made to version 5.62 in the stable tree)
3925 Revision 1.440 2000/01/13 03:32:36 ajc
3926 * techdoc/delivery-list.txt: added (syntax for delivery lists)
3927 * domain.*: added (will contain MX lookup code)
3928 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
3930 Revision 1.439 2000/01/12 03:56:27 ajc
3931 * sysdep.c: start the housekeeping thread *after* dropping root perms.
3933 Revision 1.438 2000/01/09 19:03:16 ajc
3934 * Removed the fifo-based protocol downloads and replaced it with a less
3935 elegant "download temporary file to client, then sx/sb/sz" because
3936 downloading through a fifo was confusing some software.
3938 Revision 1.437 2000/01/08 22:19:44 ajc
3939 * Completed spool to outbound delivery queue (still no queue sender implemented)
3941 Revision 1.436 2000/01/08 05:00:09 ajc
3942 * Reworked some of the data structures to handle multiple recipients
3943 * Began implementation of the delivery queue
3944 * Added CtdlReallocUserData()
3945 * CtdlSaveMsg() now returns the local message ID in the database
3947 Revision 1.435 2000/01/06 03:50:34 ajc
3948 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
3949 * Started outbound SMTP queue work
3951 Revision 1.434 1999/12/30 04:56:29 ajc
3952 * Got initial SMTP delivery working in a very specific situation (delivery
3953 to a single, local user)
3955 Revision 1.433 1999/12/29 04:44:00 ajc
3956 * client_chat.c: display "No message sent" if a send page is aborted.
3957 Closes bug #2 in bugzilla.
3959 Revision 1.432 1999/12/26 21:50:07 ajc
3960 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
3961 * serv_pop3: added. This is the skeleton for a module implementing POP3.
3963 Revision 1.431 1999/12/23 04:46:23 ajc
3964 * "Finished" initial hack of RFC822 import
3966 Revision 1.430 1999/12/22 04:46:34 ajc
3967 * Fixed up the "Date:" headers to be RFC822-compliant
3969 Revision 1.429 1999/12/13 05:30:57 ajc
3970 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
3971 and replaced it with the public domain 'parsedate()' function from UseNet
3973 Revision 1.428 1999/12/10 23:58:25 ajc
3974 * internet_addressing.c: added. (Internet address to Citadel mapping)
3976 Revision 1.427 1999/12/10 21:34:19 ajc
3977 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
3979 Revision 1.426 1999/12/09 05:01:14 ajc
3980 * Split cmd_user() and cmd_pass() into frontend/backend functions
3981 * serv_smtp: implemented AUTH LOGIN for client authentication
3983 Revision 1.425 1999/12/09 00:22:58 ajc
3984 * Finished the "arbitrary service" registration.
3985 * Eliminated "special" master socket for Citadel protocol - just register it
3986 like any other protocol.
3987 * Began initial implementation of native SMTP service.
3989 Revision 1.424 1999/12/08 18:09:10 ajc
3990 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
3991 TCP-based services directly in the Citadel server. Not finished yet.
3993 Revision 1.423 1999/11/29 17:39:07 nbryant
3994 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
3996 Revision 1.422 1999/11/29 17:26:15 nbryant
3997 * citserver.c: include <sys/types.h>; may help portability to Solaris
3999 Revision 1.421 1999/11/22 00:27:42 ajc
4000 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
4001 bug #14 when running on FreeBSD.
4003 Revision 1.420 1999/11/21 18:30:16 ajc
4004 * Protected cmd_move() from buffer overrun (no longer crashes the server)
4005 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
4006 Also handle broken client sockets properly. (Thanks to DME for bug report)
4008 Revision 1.419 1999/11/19 01:57:40 ajc
4009 * Fixed a *serious* memory leak in the database function wrappers.
4010 * Updated version number to 5.60 -- run setup when installing this version.
4012 Revision 1.418 1999/11/18 03:29:20 ajc
4013 * Changed the order of parameters in <.A>ide <S>ystem config into a more
4016 Revision 1.417 1999/11/18 02:31:50 ajc
4017 * Updated some of the documentation
4018 * Brought the internal version number up to 5.60
4020 Revision 1.416 1999/11/17 04:15:05 ajc
4021 * Removed the session_count() function. Instead, keep a reference count
4022 updated when sessions begin and end.
4023 * Replaced fixed number of worker threads with lower and upper limits; current
4024 code now tries to make thread count == session count, within these limits
4026 Revision 1.415 1999/11/15 03:17:39 ajc
4027 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
4028 to exist, nor is it guaranteed to be writable by BBSUID
4029 (Resolves bug #11 from the Bugzilla repository)
4031 Revision 1.414 1999/11/15 03:07:24 ajc
4032 * Fixed the network-wide vCard purge logic so that it (1) actually works,
4033 and (2) forces a netproc run immediately when a purge is entered
4035 Revision 1.413 1999/11/09 21:20:44 nbryant
4036 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
4037 (should fix Bug #10 on FreeBSD)
4039 Revision 1.412 1999/11/05 03:53:47 ajc
4040 * Issue 'cancel' messages for vCard when a user is deleted.
4041 * Try to delete 'cancel' messages locally after they've been distributed.
4043 Revision 1.411 1999/11/03 04:01:20 ajc
4044 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
4045 * Removed my email address as the feedback content from the docs; replaced
4046 it with a reference to the Citadel/UX web site.
4048 Revision 1.410 1999/11/02 19:51:23 ajc
4049 * Fixed timeout problem for remote client sessions (all timeouts were set to
4050 1 second ... probably a temporary hack that was missed in the cleanup)
4052 Revision 1.409 1999/11/02 03:03:27 ajc
4053 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
4054 network traffic from crashing the server. Reject bad messages.
4056 Revision 1.408 1999/11/01 04:21:34 ajc
4057 * Fixed a concurrency bug which crashed the server when multiple sessions
4058 terminated simultaneously.
4060 Revision 1.407 1999/11/01 00:54:02 ajc
4061 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
4062 on disk. Too much stuff goes haywire if there's no M field.
4064 Revision 1.406 1999/10/31 18:17:17 ajc
4065 * Fixed buffer overrun in cmd_rchg()
4066 * Call master_cleanup() when time_to_die==1 for proper shutdown
4068 Revision 1.405 1999/10/31 16:26:55 ajc
4069 * Fixed incorrect assignment of new session ID's
4071 Revision 1.404 1999/10/31 04:17:17 ajc
4072 * Fixed a bug which was crashing the server during very long message entry.
4074 Revision 1.403 1999/10/29 01:48:45 ajc
4075 * database.c: Removed arbitrary limit on maximum number of sessions
4077 Revision 1.402 1999/10/29 01:03:03 ajc
4078 * Debugged all possible ways for a session to terminate; do them cleanly.
4079 * Assign session numbers in a more portable and less arbitrary way.
4081 Revision 1.401 1999/10/28 19:50:55 ajc
4082 * Fixed a problem where the client protocol would spit out two responses
4083 and therefore get out of sync if ASUP command set the access level to
4084 0 and therefore deleted the user (thanks to Eric McDonald)
4086 Revision 1.400 1999/10/28 05:08:49 ajc
4087 * Removed all of the thread cancellation cruft that is no longer necessary
4088 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
4089 it's part of cleanup() in citserver.c)
4090 * Removed all references to pthread_* from all modules except sysdep.c
4092 Revision 1.399 1999/10/28 03:20:17 ajc
4093 * Fixed the problem of worker threads waking up prematurely.
4094 * 'QUIT'-terminated sessions now exit properly.
4096 Revision 1.398 1999/10/27 04:26:58 ajc
4097 * Initial hack of worker-thread rearchitecture. Right now it is successfully
4098 dispatching worker threads to active client sockets (and to the master
4099 socket too, of course). Removing sessions is currently broken.
4101 Revision 1.397 1999/10/26 20:20:29 ajc
4102 * Removed the auto-reconnect stuff... it was locking the client in an active
4103 loop more often than it was reconnecting.
4105 Revision 1.396 1999/10/26 13:59:11 ajc
4108 Revision 1.395 1999/10/26 03:48:39 ajc
4109 * Shuffled around the order of events when a thread is terminating. All
4110 mutex operations now happen prior to the freeing of the CitContext structure,
4111 otherwise begin_critical_section() and end_critical_section() try to
4112 manipulate the context's mutex count when there isn't any context.
4114 Revision 1.394 1999/10/26 03:21:16 ajc
4115 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
4116 hardcoded size arguments with 'sizeof' based arguments.
4118 Revision 1.393 1999/10/24 19:22:51 nbryant
4119 * Makefile.in, configure.in: added --enable-icq flag; made checks for
4120 authentication libraries more intelligent.
4122 Revision 1.392 1999/10/23 03:39:12 ajc
4123 * Finished moving vCard functionality to the new message base functions.
4125 Revision 1.391 1999/10/21 00:50:14 ajc
4126 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
4128 Revision 1.390 1999/10/20 16:46:27 ajc
4129 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
4130 enabled the MOVE command to also do a "copy" operation (actually just
4131 creates a second link and bumps the ref count). Implemented "<C>opy" in
4134 Revision 1.389 1999/10/20 16:07:48 ajc
4135 * Wholist fixes for users who are in chat mode
4137 Revision 1.388 1999/10/20 03:42:29 ajc
4138 * In the wholist, only show <private room> if the user viewing the list
4139 doesn't know that room. Otherwise show the name.
4141 Revision 1.387 1999/10/20 02:59:22 ajc
4142 * Code reorganization. Making it easier to move/copy messages without
4143 duplicating existing code.
4145 Revision 1.386 1999/10/17 02:25:18 ajc
4146 * Discovered a huge design flaw in the replication algorithm. Ripped it
4147 out and replaced it with something a bit more robust.
4149 Revision 1.385 1999/10/16 05:30:17 ajc
4150 * Changes to message replication code. Don't do server-side hooks during
4151 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
4152 after a file format change.
4154 Revision 1.384 1999/10/14 03:04:16 ajc
4155 * Finished the netproc side of Z (zap/supersede) processing for replication
4157 Revision 1.383 1999/10/13 04:24:18 ajc
4158 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
4159 server MSGS command. This will have lots of uses.
4161 Revision 1.382 1999/10/13 01:36:39 ajc
4162 * Starting some work on network zap (supersede) mode for replication
4164 Revision 1.381 1999/10/08 02:55:57 ajc
4165 * More vCard-related debugging
4167 Revision 1.380 1999/10/07 02:58:46 ajc
4168 * Semi-broken vCard replacement implementation in place.
4169 * Added "Z" (Zap, supersede) field to message format
4171 Revision 1.377 1999/10/04 03:19:52 ajc
4172 * We now have a housekeeping thread and a housekeeping queue.
4174 Revision 1.376 1999/10/03 21:48:21 ajc
4175 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
4176 to 5.55 format user records and generate vCards.
4178 Revision 1.375 1999/09/29 21:13:17 ajc
4179 * CtdlWriteObject() can now store objects in personal rooms for any specified
4180 user -- rather than only the current user or non-personal rooms.
4182 Revision 1.374 1999/09/29 17:26:56 ajc
4183 * serv_vcard.c: fixed crashola bug in cmd_greg()
4184 * tools.c: simplified and improved the string tokenizer. Now it runs in a
4185 single pass with no intermediate buffer.
4187 Revision 1.373 1999/09/28 03:27:37 ajc
4188 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
4190 Revision 1.372 1999/09/27 03:33:40 ajc
4191 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
4192 usersupp file. Still needs tweaking.
4194 Revision 1.371 1999/09/24 03:32:19 ajc
4195 * "read my vCard" and "write my vCard" are written and tested.
4197 Revision 1.370 1999/09/24 02:54:17 ajc
4198 * Worked a little more on the vCard stuff. The serv_vcard module is now in
4199 place, and a "read my vcard" function is there; "write my" is next...
4201 Revision 1.369 1999/09/23 03:07:56 ajc
4202 * The vCard 'class' is now linked into the server, though it's not really
4203 functional yet. Its constructors/destructors are debugged, though.
4205 Revision 1.368 1999/09/19 21:28:33 ajc
4206 * Finished off the message architecture stuff with a new class of hooks to
4207 enable future server-side handlers.
4209 Revision 1.367 1999/09/19 15:57:06 ajc
4210 * migrated cmd_ent3() to CtdlSaveMessage()
4212 Revision 1.366 1999/09/19 05:13:57 ajc
4213 * Debugged the new version of CtdlWriteObject()
4215 Revision 1.365 1999/09/16 03:23:23 ajc
4216 * Did most of the migration from save_message() to CtdlSaveMsg(). The
4217 latter builds a "struct CtdlMessage" (so we can run server-side handlers
4218 against it later on), then serializes it and stores to disk.
4219 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
4220 migrated. They are stubbed out and will MALFUNCTION if used right now!!
4222 Revision 1.364 1999/09/07 01:42:42 ajc
4223 * cmd_msg3() now uses serialize_message() for its output. All message
4224 commands will eventually exist as a "struct CtdlMessage" at some point
4225 so that we can install server-side handler hooks.
4227 Revision 1.363 1999/09/07 00:04:13 ajc
4228 * netproc.c: put outgoing messages into the use table, too -- this prevents
4229 locally originated messages from showing up again if a remote system is
4230 misconfigured and spools them back to us.
4232 Revision 1.362 1999/09/06 03:39:15 ajc
4233 * citadel.c: run strproc() on new passwords
4235 Revision 1.361 1999/09/03 17:50:26 playcow
4236 For URL view, don't prompt user to select url if there is only one. Display
4237 <U>RL View prompt if message contains url(s). -Ben
4239 Revision 1.360 1999/09/02 02:09:59 ajc
4240 * msgbase.c: new function serialize_message() for future use
4242 Revision 1.359 1999/09/01 21:09:25 ajc
4243 * database.c: display the GDBM version string on startup
4245 Revision 1.358 1999/09/01 02:36:34 ajc
4246 * Actually _enforce_ the max msg len limit
4248 Revision 1.357 1999/09/01 01:51:48 ajc
4249 * Added the ability to handle embedded URL's from the text client
4251 Revision 1.356 1999/09/01 01:02:47 ajc
4252 * Implemented "maximum message length" in global system config
4254 Revision 1.355 1999/08/31 00:57:17 ajc
4255 * Handle multipart/alternative properly during legacy message outputs.
4256 Basically it just prints the first alternative and skips the rest.
4258 Revision 1.354 1999/08/29 21:12:24 ajc
4259 * Made some changes to the output of MIME (especially multipart) messages.
4261 Revision 1.353 1999/08/29 19:56:43 ajc
4264 Revision 1.352 1999/08/24 02:01:03 ajc
4265 * html.c: added. This is an overly simplistic HTML-to-text converter.
4267 Revision 1.351 1999/08/21 18:37:29 ajc
4268 * Minor cosmetic cleanup. No code changes.
4270 Revision 1.350 1999/08/21 05:15:34 ajc
4271 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
4272 on a Citadel network rather than only on the local system.
4274 Revision 1.349 1999/08/08 00:25:45 ajc
4275 * Made one more byte available in locate_host() and in all the structs which
4276 its output gets written to (client can display 24 positions but we were only
4279 Revision 1.348 1999/08/07 16:34:38 nbryant
4280 * serv_icq.c: warning fixes
4282 Revision 1.347 1999/08/06 02:57:26 ajc
4283 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
4284 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
4286 Revision 1.346 1999/08/05 17:58:59 ajc
4287 * RWHO command now returns express message code in postion 3
4289 Revision 1.345 1999/08/04 02:21:45 ajc
4290 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
4292 Revision 1.344 1999/08/03 11:34:35 ajc
4293 * Added client_icq.c and client_icq.h
4295 Revision 1.343 1999/08/03 03:14:51 ajc
4296 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
4298 Revision 1.342 1999/08/03 01:52:06 ajc
4299 * Redesigned the client protocol commands for dealing with ICQ
4300 * Implemented page function priority ordering to prevent pages from being
4301 simultaneously delivered over multiple IM systems
4302 * Migrated serv_icq.* into the Makefile
4304 Revision 1.341 1999/08/01 21:36:30 ajc
4305 * EXTREME coolness. The server side of the ICQ metaclient is now working.
4306 It is set up using ICQL and ICQA commands, it automatically logs the user
4307 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
4310 Revision 1.340 1999/07/31 07:18:01 ajc
4311 * Restructured the express message infrastructure, adding a class of function
4312 hooks for the addition of multiple paging modules with message routing
4314 Revision 1.339 1999/07/30 22:20:19 ajc
4315 * Applied bugfix patches contributed by Vaggelis Tsirkas:
4316 * rooms.c: buffer overrun fix
4317 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
4319 Revision 1.338 1999/07/30 03:32:24 ajc
4320 * Added strdoop(), a leak-checked version of strdup()
4321 * Small fixes to new API functions in msgbase.c
4322 * ICQ metaclient stores/reads config using the message base API functions
4324 Revision 1.337 1999/07/29 03:36:37 ajc
4325 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
4326 cmd_msg3() now fetches directly from disk and spews to the client.
4328 Revision 1.336 1999/07/28 04:02:37 ajc
4329 * Server modules are now labelled with their RCS ID instead of a complex and
4330 manually-updated data structure.
4332 Revision 1.335 1999/07/28 03:50:24 ajc
4333 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
4334 calling output_message() in MT_DATE mode.
4335 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
4337 Revision 1.334 1999/07/27 22:47:26 ajc
4338 * Implemented new data type "CtdlMessage" which will eventually be used as
4339 widely as possible to represent a message in memory.
4340 * Implemented CtdlFetchMessage() which is intended to become the back-end to
4341 output_message() as well as a bunch of other things.
4343 Revision 1.333 1999/07/27 20:00:24 ajc
4344 Removed all references to CC->msglist and CC->num_msgs, and all utility
4345 functions which relied upon them. Citadel Is Now Better.
4347 Revision 1.332 1999/07/27 19:32:22 ajc
4348 Removed serv_upgrade.c and all references to it in Makefile.in
4349 Reworked new-mail-count to not use MessageFromList() etc.
4351 Revision 1.331 1999/07/25 02:59:37 ajc
4352 Fixed reference count problem in cmd_move()
4354 Revision 1.330 1999/07/24 22:50:38 ajc
4355 Continued replacing references to [get|put]_msglist() with better code.
4356 For some reason, cmd_msgs() still doesn't always work right.
4358 Revision 1.329 1999/07/24 22:16:41 ajc
4359 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
4360 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
4361 file) before issusing "cvs commit", and the comments recorded by CVS will
4362 automatically appear at the beginning of ChangeLog.
4364 Revision 1.328 1999/07/24 22:14:21 ajc
4365 cmd_move() now uses CtdlDeleteMessages().
4366 WARNING: build is temporarily broken. Currently removing all references
4367 to the "msglist" kept in CitContext. It's ugly and must die.
4369 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4370 * Moved message deletion into new API function CtdlDeleteMessages()
4371 * Added CtdlWriteObject() to store generic data in the msgbase
4372 * Fixed really dumb error that prevented network msgs from posting
4374 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4375 * Moved the actual work done in cmd_msgs() into a new API function
4376 called CtdlForEachMessage() which is supplied a callback function.
4378 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4379 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
4380 be using this shortly to search rooms for specific object types.
4382 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4383 * Changes to dynloader et al to handle ICQ module being written
4384 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
4386 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
4387 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
4388 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
4389 avoid problems with working directories.
4390 * Makefile.in: don't install chkpwd setuid if make install isn't
4392 * citadel.spec: chmod u+s chkpwd during %install stage
4394 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4395 * PEXP and GEXP no longer trip the idle time display
4396 * Fixed bug which duplicated incoming private mail to Trashcan
4397 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
4398 implemented a 15 second delay to wait for a crashed server to restart
4399 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
4400 preventing logins on my system otherwise
4402 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4403 * eliminate redundant "name" parameter in [l]putuser(), now uses
4404 usbuf->fullname to guarantee the correct name for the index
4406 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
4407 * Makefile.in, configure.in: link netproc with gdbm
4408 * netproc.c: only include gdbm.h if HAVE_GDBM_H
4409 * user_ops.c: warning fix
4411 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4412 * Mail is now saved in both sender and recipient mailboxes. This is
4413 structured in a way that will allow a separate "outbox" room and/or
4414 multiple recipients in the future.
4416 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4417 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
4418 when no other message-ID is available (it screws up the loopzapper)
4419 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
4420 get data from quickroom.QRname instead; prevents incorrect indexes
4421 * Tentative implementation of "personal rooms" (user-private namespace)
4422 * Added supplementary message info records for info that may change
4423 at some time later than when the message is saved (i.e. ref counts)
4424 * Implemented msg reference count increment/decrement; delete messages
4425 whose reference count reaches zero
4427 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4428 * control.c: create citadel.control if it doesn't exist (yikes!)
4429 * serv_expire.c: purge mailbox rooms belonging to non-existent users
4430 * user_ops.c: don't delete user's mailbox at user-delete time
4432 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4433 * utilsmenu: removed menu items for defunct utilities
4435 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4436 * Changed any remaining references to UUCP, to "Internet" instead.
4438 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4439 * added server command line option "-f" to defrag databases on startup
4440 * control.c: better performance and reliability in [get|put]_control()
4441 * netproc.c: Finished the loopzapper
4443 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4444 * netproc.c: started writing a vortex checker. Not finished.
4446 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4447 * Replaced all code that generated temporary filenames with calls to
4448 tmpnam(). Rewrote using tmpfile() where possible.
4450 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4451 * base64.c: mapped fi and fo to stdin and stdout using
4452 actual code rather than assignment at declaration time
4453 (several users of Red Hat Linux 6.0 reported problems)
4455 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4456 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
4457 * server.h: Changed discrete #define's to enum's where appropriate
4458 * sysdep.c: Changed the startup message to give credit to the whole
4459 development team :) Also made the message more GNU-ish.
4461 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4462 * database.c: print log messages for file defragmentations
4463 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
4464 for arbitrary per-session data storage (by modules etc.) without
4465 having to add fields to struct CitContext
4466 * msgbase.c: removed "desired_section" from struct CitContext and
4467 implemented it using CtdlGetUserData() as a test.
4469 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4470 * commands.c, commands.h, routines.c: began color scheme changes
4472 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
4473 * configure.in: Added untested support for BSDI 4.x.
4475 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
4476 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
4477 which lack utmp.ut_host
4478 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
4479 namespace collision with <sys/stream.h> on aforementioned SYSV
4481 * configure.in, getutline.c: check for paths.h
4482 * configure.in, Makefile.in: check for -lsocket and -lnsl
4484 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4485 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
4486 invoked by root and BBSUID != 0
4487 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
4489 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
4490 * file_ops.c: fixed NDOP to not crash the server if it has trouble
4491 with a download file
4492 * netpoll.c: upped default packet size
4494 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4495 * Repaired IGnorant security hole blunder re. citmail
4497 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4498 * serv_chat.c: notify user of number of participants upon entering chat
4499 * Built the 5.53 distribution
4501 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4502 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
4503 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
4505 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4506 * messages.c: downloading more than MAX_MSGS messages now truncates
4507 (off the beginning of the list) rather than crashing.
4509 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4510 * whobbs.c: auto-detect when being called from a webserver, and act
4511 as a CGI (print HTTP headers and HTML output)
4513 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
4514 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
4516 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4517 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
4518 when called from sendmail due to citadel.config security check
4520 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
4521 * dynloader.c: OpenBSD places underscores in front of symbol names
4522 * Makefile.in: fixed a few sillies
4523 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
4524 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
4525 (have to cast it to long for printf/scanf)
4527 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4528 * aidepost.c: rewrote to unlink temp file before writing to it so that
4529 it will automatically go away if interrupted. Also ran indent -kr -i8
4531 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
4532 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
4534 * config.c, sysdep.c: fix -h option not setting proper modules dir
4535 * configure.in, citadel.spec: make --enable-chkpwd the default
4536 * setup.c: don't chown chkpwd
4538 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4539 * configure.in: another OpenBSD fix, but we're still not quite there yet
4540 * serv_chat.c: warning fix
4542 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4543 * config.c: now requires a setup run for *any* rev level difference
4544 * Updated docs & confs for 5.53b1 release
4545 * setup.c: sets the 0600 permission bits on citadel.config that
4546 is checked for in config.c
4548 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4549 * citserver.c: improved is_public_client(), also if a public_client
4550 only supplies a numeric address, attempt to resolve it
4551 * locate_host.c: verify that the forward DNS matches the reverse
4552 * locate_host.c, locate_host.h: more general interface
4553 * configure.in, acconfig.h: fixes for Digital UNIX
4555 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4556 * Implemented "access level required to create rooms" (client & server)
4558 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
4559 * configure.in: updated help messages, OpenBSD support
4560 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
4562 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
4563 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
4564 deleting a room which had never been posted to
4565 * user_ops.c: include errno.h
4566 * dynloader.c: fix for OpenBSD
4568 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
4569 * Makefile.in, configure.in, getutline.c, sysdep.c:
4570 fixes/bug workarounds for FreeBSD
4572 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
4573 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
4574 `chkpwd', a setuid helper program for machines which use shadow
4575 passwords (configure --enable-chkpwd)
4576 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
4577 for PAM or shadow passwords (configure --with-pam)
4578 * Makefile.in: made some messages simpler
4579 * citadel.spec: updated for 5.53; correct name of tarball; build with
4580 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
4581 built by non-root user
4582 * commands.c: cosmetic cleanup
4583 * config.c: (security/paranoia) check permissions on citadel.config
4584 * configure.in: check for ncurses if we can't find curses
4585 * dynloader.c: warning fix
4586 * sysdep.c: don't complain if initgroups() fails
4587 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
4588 * Makefile.in: New! Improved! Cleaner! Shinier!
4590 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4591 * messages.c: cosmetic cleanups to message reading loop
4593 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4594 * commands.c: use bright colors by default in color mode
4595 * citserver.c: initialize wholist fields with (not logged in) etc.
4597 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4598 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
4600 * database.c: bail out if opening databases fails
4602 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4603 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
4604 messages. Calling cprintf() on strings >256 bytes crashes the server
4605 * msgbase.c: minor logging fix in save_message()
4607 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
4608 * sysdep.c: add undocumented -r flag to citserver to prevent it from
4609 dropping root permissions.
4610 * sysdep.c: also drop supplementary groups
4612 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
4613 * config.c: error checking in put_config()
4614 * setup.c: chgrp files to the login group associated with BBSUID
4615 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
4616 master_startup() after dropping perms
4618 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4619 * Prevent buffer overruns in lowercase_name in [get|put]user()
4620 * client_chat.c: use citedit() for page composition
4622 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4623 * rooms.c: download_to_local_disk() prompts for a filename if a blank
4624 filename was supplied to it (for attachments without names)
4625 * mime_parser.c: strip leading whitespace in content_type & disposition
4627 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
4628 * configure.in: improved check for pthreads
4629 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
4630 * configure.in, Makefile.in: support for building server modules as
4631 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
4632 * configure.in: compiler choice & flags for BSDI; check for libtermcap
4633 * database.c: don't use a critical section in open_databases()
4634 * housekeeping.c: use getfloor()/putfloor() instead of
4635 lgetfloor()/lputfloor() in check_ref_counts()
4636 * mime_parser.c: include <errno.h>
4637 * msgbase.c: include <limits.h>
4638 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
4639 don't call master_cleanup() directly from signal handler.
4640 * routines.c: prototype getutline() if necessary
4641 * getutline.c: stupid bugfix
4642 * acconfig.h, configure.in, locate_host.c, server.h: work around
4643 nonreentrant gethostbyaddr() on BSDI
4645 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
4646 * citadel.c: increased hostname buffer size to handle very big names
4648 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
4649 * sysdep.c(main): initialize alen before call to accept()
4651 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
4652 * configure.in: improved check for cygwin
4653 * configure.in, routines.c: access utmp directly instead of calling
4654 `who' if getutline() is available.
4655 * configure.in, Makefile.in, getutline.c: replace getutline() on
4656 systems which don't have it
4657 * routines.c: now always access utmp directly unless we can't find
4660 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4662 - ifdef out file download methods that require named pipes (client)
4663 - include pthread.h and gdbm.h only if they are present (fixes
4664 auto dependency generation)
4665 - include snprintf.h where needed
4666 - handle .exe suffixes for "make install"
4668 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4669 * Overhauled the express messaging system (again)
4671 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4672 * messages.c: implemented client download of MIME attachments
4674 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4675 * Added qpdecode.c to the distribution (decodes quoted-printable)
4676 * Finished the MIME parser
4677 * Gave MSG0 a reasonable behaviour for MIME messages
4678 * Added the OPNA command for downloading attachments
4680 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4681 * Look for citadel.rc in current directory if not found elsewhere
4682 * More work on the MIME parser
4683 * Added base64.c to the distribution
4685 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
4686 * fixes for IRIX (thanks to wr and family for use of the Indy):
4687 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
4689 - handle `long' pid's
4690 - a few other little bits
4692 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4693 * Fixed bug in save_message() which crashed the server on mail to sysop
4694 * Rewrote pop_march() to be smarter about <G>oto heuristics
4696 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4697 * Changed internal storage of express messages from a linked list to
4698 a single, resizable buffer.
4699 * Added a "room order" key to the room record, to allow some control
4700 over room listing order.
4701 * Made the room list commands aware of the room order key.
4702 * Overhauled <G>oto heuristics to pay attention to floor & room order
4704 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4705 * Added some more code to the unfinished MIME parser
4706 * Changed module loading path to simply "modules" because after calling
4707 get_config(), the cwd is guaranteed to be the correct BBS directory.
4709 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4710 * Fixed a bug in the user editing command (client side)
4711 * Started a rewrite of the MIME parser
4713 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4714 * Brought over the mime_parser from WebCit and began preliminary work
4715 on supporting MIME format messages.
4717 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4718 * Various changes to begin work on support for MIME messages
4719 - Defined format type 4 for MIME
4720 - msgbase.c: *temporary* hacks in output_message() for Type 4
4721 - citmail.c: added more robust header parsing, and support
4722 for Type 4. Also eliminated the crappy built-in
4724 - Updated some of the technical documentation
4726 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4727 * Fixed access to page log room
4729 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4730 * control.c: include <limits.h> to fix PATH_MAX undefined
4731 * serv_chat.c: made the following changes to cmd_sexp() --
4732 * Send zero-length message to check only, don't send
4733 * Send "-" message on the command line to invoke
4734 the SEND_LISTING transfer mode for a multi-line message
4735 * Added facilities to log all pages to a room (site configurable)
4737 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4738 * Replaced all occurances of malloc(), realloc(), and free() in the
4739 server and server-modules with mallok(), reallok(), and phree().
4740 Wrote macros and a set of leak-tracking functions.
4742 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4743 * Documentation changes
4745 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
4746 * Fixed security problem relating to private rooms
4748 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4749 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
4751 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4752 * internetmail.config: commented this file more clearly
4754 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4755 * citadel.c: added some experimental code to automatically reconnect
4756 to the server if the connection is broken. For some reason, it only
4759 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4760 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
4761 crashing the whole server.
4762 * Tagged everything for the official 5.50 release.
4764 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4765 * housekeeping.c: call kill_session() with session_to_kill,
4766 not ccptr->cs_pid (was crashing the server)
4768 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4769 * Added "-i" flag to netproc to make it skip the export phase.
4770 Updated other programs to call netproc in this way when appropriate.
4771 * Updated network.txt to reflect the usage for netproc (which has
4772 been wrong for several releases)
4774 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4775 * Started removing the word "beta" from the docs and code.
4776 Preparing for an actual release.
4777 * msgbase.c: generate an 'I' field when requested (i.e. on locally
4778 originating messages. this was breaking parts of the network)
4780 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
4781 * msgbase.c: remove extra call to alias() which was causing
4782 Citadel-to-Citadel mail to fall into the bit bucket.
4783 * msgbase.c: fixed tempfile naming problem that could cause a new
4784 outgoing netmail message to overwrite another if netproc had not been
4787 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
4788 * More session table stability nonsense
4790 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4791 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
4792 bug which was causing the server to occasionally crash.
4793 * removed serv_test.so from the default build
4795 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4796 * setup.c: default value for maxsessions is now 0 (no limit)
4797 * room_ops.c: don't allow users to create a room called "Mail"
4798 * serv_expire.c: fixed "number of messages purged" display
4799 * commands.c: when using color, default to low-intensity colors
4801 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4804 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4805 * Added a new type of module hook for adding logging functions
4806 * Removed whitespace to left and right of '@' in netmail recipients
4807 * sysdep.c: read citadel.config _before_ initializing loadable modules
4808 * stats.c: fixed segfault resulting from extracting log lines
4809 * Ripped most of the "attachments" stuff out of both the client and
4810 server. (Thought of a better way to handle it ... LATER.)
4812 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
4813 * setup.c: create citadel.config with mode 0600
4814 * Makefile.in: don't chmod sendcommand
4815 * serv_upgrade.c: don't create citadel.config if it doesn't already
4817 * setup.c: saner defaults for nodename and fqdn
4819 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4820 * msgbase.c: modified AddMessageToRoom() and all functions that call it
4821 to use a more reliable/accurate method to set quickroom.QRhighest
4822 * weekly.in: don't sort/purge filedir where filedir doesn't exist
4824 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4825 * weekly is now generated by configure
4827 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4828 * room_ops.c: added sort_msglist() to move and save operations
4829 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
4832 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4833 * Fixed cmd_regi() to not display a second result code after xfer
4834 * Makefile.in: Removed "chmod 4755 citmail netmailer"
4836 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
4837 * citadel.spec: added
4839 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
4840 * Makefile.in: split install target into install-exec, install-data,
4841 and install-doc subtargets
4843 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4844 * Added a fourth color mode in the client: "user" which turns color
4845 on or off according to a per-user flag stored on the server. Added
4846 server-side support for this too, of course.
4848 * serv_expire.c: finished the code to purge stale visits
4849 * sysdep.c: strip trailing nonprintables in client_gets()
4850 * routines2.c: fixed <.AS> command; all configs now work properly
4851 * Moved num_parms() and all the extract() type functions into tools.c
4852 and removed them from all other files. Linked in tools.[o|ro] there.
4853 * netproc.c: handled incoming file transfers to correct room directory
4854 * room_ops.c: fixed incorrect naming of files in info and images dirs
4856 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4857 * setup.c: removed all prompts that can be configured from within the
4858 client in order to simplify the setup procedure
4860 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4861 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
4862 export format which treats visits as a separate section
4863 * serv_expire.c: began writing functions to purge rooms and visits
4864 (neither work yet), and added a way to call defrag_databases()
4866 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4867 * Reimplemented 'visit' structs stored globally instead of as
4870 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4871 * Started implementing global room numbers.
4873 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4874 * room_ops.c: mailbox rooms always appear on the main floor
4875 * made QR_MAILBOX rooms non-editable
4876 * cmd_setr() delete old room record when room name changes
4877 (This causes a big mess that exposes a flaw in the whole design.)
4878 * room_ops.c: users can delete messages from their mailboxes
4880 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4881 * Rewrote cmd_rchg() and also increased the size of the "fakename"
4882 buffer. Overruns are probably what was causing the crashes.
4883 * Changed the way cmd_ent3() handles mail messages; the previous code
4884 rerouted all private mail to the trash.
4886 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4887 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
4888 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
4889 rooms in a couple more places: set_wtmpsupp() and make_message()
4890 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
4891 * serv_expire.c: purge ops are now a command instead of a cleanup
4892 function. This is probably temporary as well.
4893 * citadel.c: fixed the way <.WL> parses the returned data from a
4896 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4897 * serv_upgrade.c: fix uninitialized variable
4899 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4900 * msgbase.c: fixed a bug that was misrouting incoming network msgs
4901 * server.h, database.c: wrapped all GDBM calls in critical sections
4902 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
4904 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
4905 * Makefile.in: link in snprintf.o where needed
4907 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
4908 * client_chat.c: eliminate calls to sprintf()
4909 * commands.h, routines.c, routines2.c: warning fix
4910 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
4911 ipc_c_tcp.c: eliminate sprintf() calls
4913 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4914 * serv_upgrade.c: added all missing fields to export/import
4915 * serv_expire.c: support per-user purge time when purging users
4916 * user_ops.c: added per-user purge time to AGUP and ASUP commands
4917 * routines.c: added more stuff to <.A>ide <E>dit user
4919 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4920 * serv_expire.c: created; moved message expiry from serv_test.c,
4921 moved user purge from userpurge.c
4922 * userpurge.c: deleted
4923 * routines2.c: finished <.AS> command
4924 * room_ops.c: fixed Aide room access (for some reason, the Aide
4925 room had the QR_MAILBOX flag set)
4927 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4928 * useradmin.c: really removed (cvs remove)
4929 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
4930 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
4931 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
4933 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4934 * useradmin.c: removed
4935 * utils.doc: removed references to useradmin and sysoputil
4937 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4938 * citadel.h (and related files): removed defunct parameters,
4939 c_defent and c_msgbase (erase your test bbs)
4940 * Implemented CONF server command for site-global configs
4941 * Shuffled yesno() and yesno_d() from routines.c to commands.c
4942 * commands.c: implemented boolprompt()
4943 * routines2.c: started adding CONF questions to <.AS> command
4944 * room_ops.c: began a fix for the mysterious disappearing Aide room
4946 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
4947 * snprintf.c: warning fix propagated over from gcit
4949 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
4950 * added RCS Id keyword strings to sources
4951 * citmail.c: reverted to version 1.10
4953 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4954 * messages.c: temporarily set screenwidth to a fixed value of 80
4955 during <P>rint operations.
4957 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4958 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
4959 try to get a default for bbsuid if it's currently set to 0
4960 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
4961 it complain about this before?)
4962 * serv_upgrade.c: began writing an "export" command to do sidegrades
4964 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4965 * serv_upgrade.c: cosmetic changes
4966 * Implemented message expiry by date (this really needs to be moved
4967 out of serv_test.c, but where does it belong?)
4969 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
4970 * serv_upgrade.c: warning fixes
4971 * acconfig.h: remove ANSI_COLOR
4972 * Configure, Makefile.tmpl: removed
4974 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4975 * More stoopid ANSI colour additions here and there.
4976 * ANSI colour selection is now in citadel.rc instead of an option in
4977 the configure script. "on" "off" and "auto" are available.
4978 * added "build.txt" to the techdoc directory, with LS's build notes
4980 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
4981 * citadel.c, commands.c, commands.h: set background color to black
4982 before clearing screen, so that we can actually see text on
4983 black-on-white xterms.
4985 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
4986 * rooms.c: fix color of Mail>
4987 * citadel.c: send ANSI detect sequence after attach_to_server() so the
4988 terminal doesn't send the answerback sequence to the shell if we
4991 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
4992 * citadel.c: Added a splash of colour to the Wholist
4994 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
4995 * configure.in: added comments
4996 * mkinstalldirs: new file to be used for `make install'
4997 * aclocal.m4, missing: new files, also swiped from automake
4998 * citadel.c: don't mung the terminal if we can't find citadel.rc
4999 * Makefile.in: added `install' target, `clean' removes
5000 *.mo, rebuild configure when configure.in changes.
5001 * configure.in: check for install and autoconf
5002 * configure.in, Makefile.in: only pass -fPIC to gcc
5003 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
5005 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5006 * Unified the "unpacked database" format for both upgrades and
5007 sidegrades (also see export5.c elsewhere)
5008 * citserver.c: clear out cmdbuf before reading a command; some server
5009 commands were accidentally extracting parameters from previous cmds
5010 * rooms.c: removed the warning about the ineffectiveness of kicking
5011 users out of public rooms, because the new server can do lockouts
5013 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
5014 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
5016 * Makefile.in: partial support for VPATH builds, autodependency fix
5018 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5019 * minor documentation changes
5021 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5022 * messages.c: fixed an oversight that was allowing attachments even
5023 when disabled in citadel.rc
5025 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5026 * routines2.c: warning fix
5028 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5029 * Client: added message expiration policy questions to room edit
5030 * Client: added <.A>ide <S>ystem configuration command
5032 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5033 * Makefile.in: Auto dependency generation (may require GNU make, but
5034 does at least function without this feature on OSF/1 make);
5035 Makefile is regenerated when Makefile.in changes (ditto);
5036 `realclean' is now known as `distclean';
5037 portability fixes for older Unix make utilities
5038 * citadel.c, citadel.h, commands.c: make client suspendable
5040 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5041 * setup.c: default node name is now obtained from uname()
5042 * config.c: added put_config()
5043 * policy.c: added, moved GetExpirePolicy() from room_ops.c
5044 * policy.c: implemented cmd_gpex() and cmd_spex()
5046 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5047 * Mail rooms now hide their owner-prefix from the client.
5048 * proxy.c: added configurability and primitive message expiry
5050 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
5051 * Makefile.tmpl: fix to build client with old Configure script
5052 * configure.in: autologin defaults to enabled if crypt() is available
5053 * room_ops.c: fix improper null-termination bug I introduced
5055 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5056 * Client ability to force display of prompts in Mail rooms, even when
5057 the user has prompting turned off (citadel.rc option)
5059 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5060 * sysdep.c (cprintf): generate a newline on truncated buffer
5061 * room_ops.c: exploitable overrun fixes
5063 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5064 * msgbase.c: reimplemented cmd_move()
5065 room_ops.c: wrote AddMessageToRoom() which is used for both entering
5066 and moving messages.
5067 * setup.c: system-default message expire policy of "number of
5068 messages, 150" is now a default configuration instead of a temp hack
5069 * proxy.c: cache dir create now dies on any error except EEXIST
5071 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5074 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5075 * configure.in: don't check for -lcrypt unless autologin is enabled
5076 * file_ops.c: fix another overrun
5078 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5079 * Killed the "rooms" subdirectory (it isn't used anymore)
5080 * dynloader.c: Made dynamically added server commands case-insensitive
5081 * import.c is now serv_upgrade.c, a module
5082 * Removed most of the "level 9" trace messages no longer needed
5084 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5085 * Makefile.in: simplified to use pattern rules; files compiled with
5086 -D_REENTRANT go to *.ro to allow the same files to be used with both
5088 * tools.c, tools.h: new files; misc routines used by both client and
5089 server go here. contains safestrncpy() at the moment.
5090 * rooms.c: fix several exploitable buffer overruns
5091 * sysdep.c: fix infinite loop when long lines are received from the
5092 client; fix exploitable buffer overrun in cprintf()
5093 * ipc_c_tcp.c: fix infinite loop on long line from server
5094 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
5095 * .cvsignore: add *.ro
5097 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5098 * Built some more of the message expiry infrastructure
5100 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5101 * citserver.c: fix two more overruns, one of which was preventing
5102 the "From Host" from showing up in the <W>ho listing.
5104 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5105 * Moved "struct visit" and its associated defs from citadel.h to
5106 server.h where they belong
5107 * Set up data structures for room policies (expiry, etc.)
5109 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5110 * citserver.c: fix overrun which caused segv's on servers with long
5113 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5114 * user_ops.c: added PurgeStaleRelationships() to do processing at
5115 session logout time to remove visits for rooms which no longer exist
5116 * user_ops.c: implemented NewMailCount()
5118 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5119 * serv_chat.c: fix buffer overrun that was resulting in segv's
5120 * serv_chat.c: fix another overrun that could cause sessions to hang,
5121 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
5122 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
5124 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5125 * Implemented "lazy mode" traversal - pressing the space bar will do
5126 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
5127 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
5128 only to their owners.
5130 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5131 * messages.c, citadel.rc: added the ability to display message numbers
5132 in the header when reading messages. I think this is butt ugly, but
5133 some of the DaveCode afficionados seem to like it...
5135 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5136 * room_ops.c: Added is_noneditable() function to replace all of the
5137 duplicated code present in all functions which edit room parameters.
5139 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5140 * lots of warning fixes; builds with -std1 on dec unix
5141 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
5142 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
5144 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
5146 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
5147 sysdep_decls.h: function pointer/prototyping fixes
5148 * rooms.c: use mkfifo(3) instead of system("mkfifo")
5150 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5151 * snprintf.c, snprintf.h: new files
5152 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
5153 above; citserver now builds and runs on Digital Unix 4.0d with the
5154 GNU-style configure script. there is a bug with the hostname display
5156 * netproc.c: sillyness fix
5157 * room_ops.h: prototype delete_room()
5158 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
5159 use HAVE_SYS_SELECT_H macro
5161 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5162 * Began fixing the stuff I broke
5164 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5165 * Did the big migration to the new data structures. Lots of stuff is
5166 now broken. Basic moving from room to room works, but Mail is
5167 broken, and some of the administrative commands are unimplemented.
5169 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5170 * configure.in: autologin now defaults to disabled
5172 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5173 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
5174 migrated all the code that used them to use "struct visit" instead.
5176 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5177 * Rewrote [l][get|put]room() functions to use room names rather than
5178 room index numbers. Temporarily prepended a "n" to these four
5179 function names until they are put to use.
5181 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5182 * Removed a few more references to usersupp.lastseen[]
5184 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
5185 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
5186 * Makefile.in: restructured variables for greater consistency, use
5187 @echo to print out notices during the make process, add so_locations
5189 * configure.in, Makefile.in: configure checks for -rdynamic
5190 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
5191 * stats.c: add semicolon to placate DREC compiler
5192 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
5193 * configure.in: pass -pthread to DEC compiler, don't check for
5194 libpthread[s] on DEC Unix
5196 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
5197 * Makefile.in: new variable PTHREAD_DEFS for portability
5198 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
5199 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
5200 stats.c, userlist.c, whobbs.c: return type of main() is int
5201 * citadel.c, commands.c, messages.c: use time_t properly
5202 * citserver.c: include <limits.h>
5203 * config.guess, config.sub, install-sh: new files
5204 * configure.in: don't use gcc on Digital Unix
5206 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5207 * room_ops.c: modified usergoto() to look at the new data structures
5208 for counting new messages and such.
5210 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5211 * user_ops.c: fix compiler warning and potential memory leak,
5213 * configure.in, Makefile.in: only build the server if we find pthreads
5214 * Makefile.in: realclean removes config.{cache,log,status}
5216 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5217 * Removed code from some of the utilities which was still attempting
5218 to access the old non-gdbm data store.
5219 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
5220 traversal instead of a MAXROOMS loop.
5221 * sysdep.c: set up a dummy CitContext record to be used during server
5222 startup, during which time there is no real context.
5224 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5225 * Implemented the function ForEachRoom() to handle all-rooms traversal
5226 (this will work with both the old and new paradigms, because both
5227 use a GDBM database with one room per record). Migrated all room
5228 list commands to use it.
5230 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5231 * Implemented the function CtdlRoomAccess() to handle *all* of the
5232 user-access-to-rooms functionality. Migrated all room list commands
5233 to use it. Still need to migrate gotos.
5235 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5236 * configure.in, acconfig.h: new files; partially functional GNU
5237 autoconf configure script. Run autoheader; autoconf; ./configure
5238 --prefix=`pwd` to test.
5239 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
5241 * Makefile.in: modified to work with autoconf-style configure script
5242 * Configure: modified to use Makefile.tmpl and generate autoconf-style
5243 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
5244 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
5245 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
5246 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
5247 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
5248 * netproc.c: remove procfs stuff. simply attempt to kill the target
5249 process with signal zero instead; this checks whether the process
5251 * setup.c, useradmin.c: use HAVE_CURSES_H macro
5253 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5254 * BOTH the old and new generation systems are being written to at
5255 this point. Code that reads stuff is still using the old system.
5257 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5258 * Changed all "generation" variables from char to long, in preparation
5259 for removing MAXROOMS. Generations for new rooms are now timestamps.
5260 * Defined "struct visit" to hold user/room relationships.
5261 * Removed some #define's from citadel.h that are no longer used.
5263 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5264 * More changes to support attachments. They mostly work, but only
5265 in fixed-format messages.
5267 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5268 * msgbase.c: began laying the groundwork to support attachments.
5269 Purchased Rogaine(tm) in preparation for expected hair loss.
5271 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
5272 * msgbase.c: include dynloader.h
5273 * citadelapi.h: removed
5274 * dynloader.h: prototype CtdlRegisterUserHook()
5276 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5277 * Added a UserFunctionHook category to implement hooks which perform
5278 operations on various users or usernames
5280 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5281 * citserver.c: removed cmd_extn() and related code
5283 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5284 * user_ops.c: include dynloader.h
5285 * roomstats.{c,mk}: removed
5286 * Configure, Makefile.in: autodependency-related fixes
5288 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5289 * Various changes to allow "new messages" to work correctly with Mail
5291 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5292 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
5293 of hook types by inventing an EventType field to the Session hook.
5294 * proxy.c: added pre-fetching
5296 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5297 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
5298 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
5299 up the dynamic loader interface as follows:
5300 - all the symbol table stuff is gone.
5301 - modules are loaded once at server startup and never unloaded.
5302 - Added a new function CtdlRegisterProtoHook() to handle the stuff
5303 that was being done with the symbol tables.
5304 - Dynamic_Module_Init() now returns a pointer to a static struct
5305 DLModule_Info; this structure itself has been modified to use char*
5306 fields instead of fixed char arrays.
5307 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
5309 * Configure, Makefile.in: added autodependency support
5311 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5312 * Implemented separate structs, lists, and functions for each type
5313 of server-side hook available.
5315 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5316 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
5319 * sysdep.c, user_ops.c: removed reference to hooks.h
5321 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5322 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
5323 because something was causing abominally slow response time.
5324 * proxy.c: added. This will eventually become a caching, pre-fetching
5325 multiuser proxy server for the Citadel protocol.
5327 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5328 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
5329 flags for serv_chat.o
5330 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
5331 * dynloader.h: prototype CtdlRegisterHook()
5332 * .cvsignore: added data
5334 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5335 * Tried my hand at adding the ability for server extensions to
5336 register various types of "hooks" in addition to just adding
5337 server commands. This is probably not final.
5339 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
5340 * Added support for dynamic server modules. Reworked serv_chat.c
5341 to be such a module.
5343 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5344 * userpurge.c: rewrote using functions from the server core, rather
5345 than the now-defunct external API. This'll be ready once the module
5346 loading code is done. (I just had to commit _something_ tonight.)
5348 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5349 * Yanked the citadelapi.c module. This wasn't working out well.
5350 * techdocs/citadelapi.txt - began documenting the new API to be used
5351 by modules which will be dynamic linked into the server - most of
5352 this API is existing server functions.
5353 * Added a ForEachUser() function with callback mechanism, and reworked
5354 cmd_list() to use it.
5356 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5357 * Moved all of the gdbm databases to a separate "data" directory.
5359 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
5360 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
5363 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5364 * room_ops.c: include time.h
5365 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
5366 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
5367 remove duplicated declarations
5369 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5370 * setup.c: Removed yesno_s()
5371 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
5372 modified whenever a room is modified or posted in.
5373 * citadelapi.c: Added CtdlForEachRoom() function
5375 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5376 * Makefile.in: new target `cleaner' does the same as `realclean'
5377 without removing sysdep.h
5378 * proto.h: is bad. eliminate. I've moved the prototypes into several
5379 header files, one per .c file
5381 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5382 * Added a CtdlGotoRoom() function to the CitadelAPI.
5384 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5385 * sysoputil is finally dead! Removed it from the build.
5386 * Added userpurge.c server extension (initial implementation)
5388 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5389 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
5390 `realclean' removes everything clean does, plus sysdep.h, plus
5392 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
5393 * *.[ch]: protoized. Added several new header files containing
5394 prototypes and other external declarations; many duplicated
5395 declarations still should be moved to header files. proto.h must die
5398 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5399 * Implemented a bunch of user account related functions in the
5402 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5403 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
5404 overrun in getuser() (thanks, Nathan). Implemented overrun checks
5405 in getuser(), getroom(), and getfloor() to prevent future problems.
5407 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5408 * Updated citmail.c with the latest stuff from the production system.
5409 * Implemented AGUP and ASUP commands, but AGUP crashes the server
5410 after its first successful use (user-not-found's don't affect it).
5412 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5413 * Got the CitadelAPI library to the point where the server can start
5414 up an extension, and the extension will connect to the server, do
5415 some initialization, call a user-supplied CtdlMain(), and exit. Also
5416 hacked together a _temporary_ form of the new EXTN server command.
5418 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5419 * Second attempt at getting the server API started. Now it runs
5420 outside of the server and builds a connection.
5422 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5423 * Modified the appearance of Internet addresses when they arrive on
5425 * Removed the <E> field from the message format writeup in hack.txt.
5426 * Fixed-up citmail.c so that it doesn't try to do database lookups.
5428 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5429 * Started developing the server-side API. This is in its very
5430 initial stages. See serverapi.c and techdoc/api.txt
5432 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5433 * Makefile.in: added config_decls.h to dependencies
5435 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5436 * config_defs.h: renamed to config_decls.h
5437 * config.c, sysoputil.c: updated to reflect the above
5439 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5440 * config_defs.h: new file, contains external declarations from config.c
5441 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
5442 for bbs_home_directory
5443 * mailinglist.c, support.c: include <string.h>
5444 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
5445 duplicated defs, replace gets() call with fgets()
5446 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
5448 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5449 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
5451 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5452 * ChangeLog: reordered; the GNU standard is to add new entries to the
5454 * .cvsignore: added userlist
5456 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5457 * Finished migrating everything to the new data store.
5458 * Replaced the binary "calllog" with the ASCII "citadel.log"
5459 * Began converting broken utilities that depend on the old data store
5461 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5462 * Makefile.in: removed msgstats
5464 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
5465 * Initial CVS import