2 Revision 625.20 2004/09/11 03:13:04 error
3 * Remove calls to the broken flush_output() while I try to figure out what's
4 wrong with it. Replaced with unbuffer_output() which does work.
6 Revision 625.19 2004/09/10 02:54:26 ajc
7 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
8 buffering IMAP output? Should we?)
10 Revision 625.18 2004/09/09 02:26:45 ajc
11 * Completed (I think) the 'dialog' mode in setup
13 Revision 625.17 2004/09/08 04:16:07 ajc
14 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
15 because the b0rken version is now long gone and it appears to be more
18 Revision 625.16 2004/09/07 04:15:35 error
19 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
20 requested using a search template.
22 Revision 625.15 2004/09/06 01:11:35 error
23 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
25 Revision 625.14 2004/09/06 00:59:01 error
26 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
28 Revision 625.13 2004/09/05 17:39:09 error
29 * Buffered output needs to be flushed in several places. Added calls to
30 flush_output(). (basically anywhere where we send a response and then
31 wait for the client, except chat, where we turned it off entirely)
33 Revision 625.12 2004/09/05 15:41:45 error
34 * Network optimizations - buffer output server-side for better network
35 utilization; one client-side optimization
37 Revision 625.11 2004/09/05 15:20:41 error
38 * sysdep.c: unbuffer_output(): Split the writing part to a new function
39 flush_output() for more precise control
41 Revision 625.10 2004/09/03 04:34:30 ajc
42 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
43 of "-d 1" to avoid spewing messages to the console, while still remaining
46 Revision 625.9 2004/09/03 04:19:17 ajc
47 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
48 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
50 Revision 625.8 2004/09/01 15:34:52 ajc
51 * serv_smtp.c: fix build error on hosts with no SSL support
53 Revision 625.7 2004/08/31 17:31:55 ajc
54 * Calendar: store UUID+comment instead of comment as Subject (this was done
55 at the request of Eugen Constantinescu for Aethera optimizations)
57 Revision 625.6 2004/08/30 02:45:33 ajc
58 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
59 to the size of the text in them.
61 Revision 625.5 2004/08/29 15:18:41 error
62 * newinstall.sh: fix detection of gmake/make
64 Revision 625.4 2004/08/28 14:21:25 error
65 * Change the logging level of some messages and add a couple of new ones to
66 show when a network node is connecting.
68 Revision 625.3 2004/08/28 02:42:44 ajc
69 * setup.c: when run from the Easy Install script, auto-configure slapd
70 and put it into /etc/inittab
72 Revision 625.2 2004/08/28 01:56:38 ajc
73 * Generalize some of the inittab-tweaking stuff so that we can use it
76 Revision 625.1 2004/08/27 21:39:33 ajc
77 * Fleshed out contemplate_ldap() a bit
79 Revision 625.0 2004/08/27 21:06:30 ajc
82 Revision 624.8 2004/08/27 20:16:51 ajc
83 * Update internal version number to 6.25
85 Revision 624.7 2004/08/26 04:13:55 ajc
86 * newinstall.sh: updated with some new goodies
87 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
89 Revision 624.6 2004/08/23 21:41:26 error
90 * html.c: Try to something sane with lists
92 Revision 624.5 2004/08/23 21:40:04 error
93 * No longer accept MD5 as a hash when encrypting
95 Revision 624.4 2004/08/23 21:34:28 error
96 * serv_network.c: Suppress Invalid node name for "." and ".."
98 Revision 624.3 2004/08/16 04:19:14 ajc
99 * newinstall.sh: more intelligent auto-run of setup programs
100 * setup.c: change inittab question to be more newbie-friendly
102 Revision 624.2 2004/08/15 05:04:36 ajc
103 * newinstall.sh: various tweaks to make it more reliable
105 Revision 624.1 2004/08/14 03:59:43 ajc
106 * newinstall.sh: shuffled around the environment variables to prevent
107 "C compiler cannot generate executables" error.
109 Revision 624.0 2004/08/12 13:47:47 ajc
112 Revision 623.16 2004/08/11 04:09:14 ajc
113 * Replaced all "Citadel/UX" references with "Citadel"
115 Revision 623.15 2004/08/05 03:19:48 ajc
116 * html.c: handle the <BLOCKQUOTE> tag properly
118 Revision 623.14 2004/08/05 02:02:33 ajc
119 * CtdlHostAlias() now accepts "localhost" as a localhost address.
120 * working_ignetcfg is now loaded during incoming NETP commands, which
121 should theoretically take care of the missing config problem.
123 Revision 623.13 2004/08/02 02:51:03 ajc
124 * utilsmenu: removed. Because most of the admin functions have been moved
125 into Citadel proper, what's left of this menu is now pathetic.
126 * techdoc/build.txt: removed verbage that referred to the old build system.
128 Revision 623.12 2004/07/30 03:18:21 ajc
129 * user_ops.c: limit the length of the name which can be supplied
130 to CtdlLoginExistingUser() to avoid crashing it.
132 Revision 623.11 2004/07/28 04:09:58 ajc
133 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
134 no longer use the former anywhere, so it has been removed (along with the
135 aftersave hook that detected changes)
137 Revision 623.10 2004/07/25 16:20:04 error
138 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
139 Internet mail (they shouldn't be sending ANYTHING at all)
141 Revision 623.9 2004/07/25 16:18:43 error
142 * citadel.spec: update version number
144 Revision 623.8 2004/07/25 16:17:37 error
145 * stress.c: Slightly more verbose output
147 Revision 623.7 2004/07/25 16:16:19 error
148 * citadel_decls.h: fixed the new logoff() macro
150 Revision 623.6 2004/07/24 05:11:52 ajc
151 * citadel.c: temporarily commented out the signal() call for SIGHUP because
152 it is causing the client not to work at all on Linux 2.6 (or at least on
153 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
154 mysteriously received at the username prompt and the program exits.
156 Revision 623.5 2004/07/15 02:54:49 ajc
157 * serv_network.c: grab and use a networker-local copy of the network
158 configuration, ensuring that it doesn't accidentally get clobbered while
159 the network is running.
161 Revision 623.4 2004/07/11 18:41:39 ajc
162 * Updated roadmap document slightly
164 Revision 623.3 2004/07/11 03:59:02 ajc
165 serv_network.c: small fix to above
167 Revision 623.2 2004/07/11 03:50:31 ajc
168 * serv_network.c: removed a stray end_critical_section()
169 * serv_network.c: purge invalid ignet_push_share entries during
170 netconfig load instead of during rewrite
172 Revision 623.1 2004/07/10 02:51:01 ajc
173 * Changed "policy set" message to "policy has been updated" to make it
176 Revision 623.0 2004/07/06 18:15:04 ajc
179 Revision 622.7 2004/07/06 18:09:13 ajc
180 * When writing a message body to the CDB_BIGMSGS table instead of the main
181 message base, increase data length by one byte in order to include the
182 NULL terminator. (Doh!)
184 Revision 622.6 2004/07/03 04:09:37 ajc
185 * Check the "Permission to send Internet mail" access controls when
186 messages are submitted via Authenticated SMTP.
188 Revision 622.5 2004/06/28 17:09:20 ajc
189 * Properly re-terminate messages posted via IMAP APPEND. The newline
190 conversion process was shortening the text but not adjusting string
191 termination, causing extra message snippets to appear.
193 Revision 622.4 2004/06/24 20:38:06 ajc
194 * updated serv_vandelay.c to include new "c_ip_addr" config
196 Revision 622.3 2004/06/24 20:33:37 ajc
197 * Bumped internal version number to 6.23
198 * Added "Server IP address" to config (server, client, docs)
200 Revision 622.2 2004/06/24 15:26:33 ajc
201 * Updated the ig_tcp_server() function to allow binding to a single IP
202 address. This is not yet used by anything.
204 Revision 622.1 2004/06/24 02:34:39 ajc
205 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
206 auto-expunge the folder before closing it. Fixes the "mysteriously
207 reappearing deleted messages" for clients that just drop the session
208 without issuing a CLOSE when the user closes the window.
210 Revision 622.0 2004/06/19 03:20:22 ajc
213 Revision 621.19 2004/06/19 03:13:26 ajc
214 * Updated internal version number to 6.22
216 Revision 621.18 2004/06/19 02:35:16 ajc
217 *** empty log message ***
219 Revision 621.17 2004/06/19 02:33:54 ajc
220 * Removed the configuration option "Allow Aides access to all mailboxes."
221 This functionality *must* always be enabled for administrative create/edit
222 of vCards, which live in the user's My Citadel Config> room.
224 Revision 621.16 2004/06/16 04:17:43 ajc
225 * More scheduler changes. Removed the rescan pipe again, and also
226 removed the mutex wrapper around select(). In my initial testing I am
227 getting reliable, fast service, but further testing is needed.
229 Revision 621.15 2004/06/16 03:13:02 ajc
230 * Scheduler fix ... added the rescan pipe back in
232 Revision 621.14 2004/06/15 20:42:42 ajc
233 * Store the body of any large (>1K) message in a separate database. This
234 will allow fast headers-only retrieval later.
236 Revision 621.13 2004/06/15 03:05:01 ajc
237 * Bumped internal version number to 6.22
238 * Added a new faster headers-only mode that excludes enumeration of
241 Revision 621.12 2004/06/14 19:09:26 ajc
242 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
243 names, which was causing exports to crash.
245 Revision 621.11 2004/06/11 01:26:02 ajc
246 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
247 wraps only the select() call itself.
249 Revision 621.10 2004/06/09 03:54:07 ajc
250 * The scheduler can now "wake up" a session to deliver async messages.
251 * Renumbered the "instant msgs waiting" message and changed its usage
253 Revision 621.9 2004/06/07 22:12:19 ajc
254 * Removed network/filterlist network/mailinglists network/rnews.xref
255 because none of these are used anymore.
257 Revision 621.8 2004/06/07 16:41:28 ajc
258 * Changed "express message" to "instant message" everywhere in the code
259 and documentation, to reflect the now industry-standard terminology for
260 this function. (Obviously, the server command names have not changed,
261 because that would break everything.)
263 Revision 621.7 2004/06/06 22:30:10 ajc
264 * New session scheduler. All sessions which select() marks for activity
265 are now handled before select() is called again.
267 Revision 621.6 2004/06/03 02:49:14 ajc
268 * html.c: allow parsing of tags even when they're qualified
269 (i.e. <TAG foo=bar> instead of just <TAG> )
270 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
272 Revision 621.5 2004/06/03 02:28:16 ajc
273 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
275 Revision 621.4 2004/05/31 15:19:14 ajc
276 * Reworked the security checks for move/copy commands. Theoretically it's
277 performing all the same checks, but the code is far more readable.
279 Revision 621.3 2004/05/26 18:13:15 nbryant
280 * stress.c: silence warning
282 Revision 621.2 2004/05/26 16:53:31 nbryant
283 * configure.ac: check for /usr/local/BerkeleyDB.4.2
285 Revision 621.1 2004/05/24 01:59:16 ajc
286 * serv_network.c: when processing incoming IGnet spool, give the <C> field
287 priority over the <R> field. This allows messages emailed to a network
288 room to be shared properly instead of attempting to deliver via email a
291 Revision 621.0 2004/05/21 01:58:16 ajc
294 Revision 620.35 2004/05/20 16:14:08 ajc
295 * Changed internal version number to 6.21
296 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
297 for now, which is why Citadel didn't need them, but they should be there
298 anyway for completeness)
299 * Removed the last vestiges of the built-in spam filter. It had been
300 commented out, but it's definitely never coming back now, so away it goes.
301 * Updated some of the docs
303 Revision 620.34 2004/05/15 14:19:52 error
304 * Scheduler: when next_session is to be deleted, make it point to some
305 other session which isn't being deleted (or NULL if there aren't any).
307 Revision 620.33 2004/05/14 03:09:54 ajc
308 * When a session kills itself (for example, due to a broken socket),
309 force the dead_session_purge() to run immediately. This avoids
310 thousands of error messages for up to the next five seconds while it
311 waits for the next purge.
312 * For the main select() loop, we can now recover from EBADF by jumping
313 back to the code that scans for valid descriptors. (Yeah, I used a
314 goto. It's more readable that way, so STFU if you have a problem with
317 Revision 620.32 2004/05/11 15:21:45 nbryant
318 * configure.ac: check for <sys/prctl.h>
319 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
321 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
324 Revision 620.31 2004/05/10 01:47:11 error
325 * messages.c: Fix crash when trying to use m<Y> next
327 Revision 620.30 2004/05/07 20:27:46 ajc
328 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
330 Revision 620.29 2004/05/07 19:31:40 ajc
331 * More RFC2739 compliance: when converting vCard to LDAP, include
332 the calFBURL attribute.
334 Revision 620.28 2004/05/07 19:09:07 ajc
335 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
336 Still need to add it to LDAP.
338 Revision 620.27 2004/05/07 18:17:26 ajc
339 * Scrawled some notes in roadmap.txt
341 Revision 620.26 2004/05/06 03:38:26 ajc
342 * Never reduce the size of the thread pool, only increase it (still
343 observing the max ceiling, of course)
344 * Don't explicitly call RemoveContext() when a session exits. The
345 subsequent call to dead_session_purge() will handle it.
347 Revision 620.25 2004/05/03 00:12:27 ajc
348 * Found and removed a bug that caused network rooms to be un-shared with
349 all nodes instead of only with nodes that no longer exist.
350 * New target "make upgrade" (to be consistent with other projects)
352 Revision 620.24 2004/04/29 02:37:58 ajc
353 * Updated the roadmap
355 Revision 620.23 2004/04/26 15:11:17 ajc
356 * Enable core dumps regardless of system ulimit setting
357 (maybe temporary until we fix BOOM)
359 Revision 620.22 2004/04/23 17:27:50 ajc
360 * user_ops.c: do not attempt to save the loaded user record into the
361 supplied buffer, when the supplied buffer is NULL. (This calling
362 syntax is used to check for the existence of a user without storing it.)
364 Revision 620.21 2004/04/21 03:44:50 ajc
365 * serv_crypto.c: small fix to make self-signed certs no longer invalid
367 Revision 620.20 2004/04/21 03:00:06 ajc
368 * Replace ctdl_install_certificate() with convenience functions found
369 in the OpenSSL library.
371 Revision 620.19 2004/04/20 02:42:54 ajc
372 * techdoc/binaries.txt : updated, now includes WebCit instructions
373 * setup.c: detect when setup is run from within the Citadel Ridiculously
374 Easy Installer and skip the directory prompt; the installer sets it.
376 Revision 620.18 2004/04/14 18:43:51 nbryant
377 * citadel.spec: BuildRequire redhat-rpm-config
379 Revision 620.17 2004/04/14 16:16:47 nbryant
380 * citadel.spec: don't BuildRequire newt-devel
382 Revision 620.16 2004/04/14 03:42:01 ajc
383 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
384 (Required for Kolab compatibility.)
386 Revision 620.15 2004/04/13 23:53:00 nbryant
387 * citadel.spec: BuildRequire bison
389 Revision 620.14 2004/04/13 22:44:35 nbryant
390 * citadel.spec: commented out Icon line and the openldap-servers dependency.
391 * citadel.spec: added several BuildRequires. Some of these are, strictly
392 speaking, compile time options, but the goal is to document the runtime
393 dependencies and make sure our RPM's are always built consistently.
395 Revision 620.13 2004/04/13 21:09:20 error
396 * citadel.spec: Updated for 6.20p1
398 Revision 620.12 2004/04/13 18:31:40 ajc
399 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
400 only as a screen name, but as an email address, and then as an
401 unqualified email address in every hosted domain. (For Kolab compat)
403 Revision 620.11 2004/04/13 02:45:07 ajc
404 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
406 Revision 620.10 2004/04/12 20:51:40 error
407 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
409 Revision 620.9 2004/04/09 23:11:01 error
410 * serv_chat.c: Differentiate when a user does not exist when paging users.
412 Revision 620.8 2004/04/09 23:05:52 error
413 * user_ops.c: fix unused variable compiler warnings
415 Revision 620.7 2004/04/03 15:42:35 ajc
416 * stress.c: include <stdlib.h> in order to get RAND_MAX
417 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
419 Revision 620.6 2004/04/01 04:41:55 ajc
420 * Put some blankety-blank values in the default generated vCard so it's
421 more acceptable to LDAP conversion
423 Revision 620.5 2004/03/31 02:19:09 ajc
424 * Change the IMAP folder delimiter from "|" to "/" because more than a few
425 client programs don't follow RFC2060 strictly enough to work with
426 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
428 Revision 620.4 2004/03/30 03:11:07 ajc
429 * control.c: when config.c_maxsessions is unset or negative, set it to 0
430 instead of setting it to 1 when it is 0 or negative. The default should
431 be unlimited sessions.
433 Revision 620.3 2004/03/29 16:05:02 ajc
434 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
435 sections, to avoid crashing the db layer
437 Revision 620.2 2004/03/29 02:33:19 error
438 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
440 Revision 620.1 2004/03/27 23:04:59 error
441 * citadel.lsm: update version number, sending to ibiblio
443 Revision 620.0 2004/03/27 02:33:26 ajc
446 Revision 614.105 2004/03/27 02:33:10 ajc
447 * Bumped the version number to 6.20
448 * Corrected session.txt writeup for CONF command (three of the five LDAP
449 related fields were missing)
450 * Updated the roadmap documentation slightly
452 Revision 614.104 2004/03/27 02:21:30 ajc
453 * Completed documenting the LDAP Connector
455 Revision 614.103 2004/03/26 05:41:25 ajc
456 * Began writing up the LDAP Connector for Citadel in the documentation
458 Revision 614.102 2004/03/26 05:40:47 ajc
459 *** empty log message ***
461 Revision 614.101 2004/03/26 05:13:15 ajc
462 * citadel-slapd.conf: comment out the reference to the Citadel schema
463 and add "schemacheck off" to make it easier to get started with the
464 Citadel LDAP connector. Also made the backend in the sample conf
465 ldbm instead of bdb, because that's what RH9 ships with.
467 Revision 614.100 2004/03/24 21:23:50 ajc
468 * msgbase.c: repaired a memory leak
470 Revision 614.99 2004/03/24 17:07:11 ajc
471 * Put a new memory leak checker into the server because it turns out that
472 the third-party ones all suck. :) This one doesn't involve renaming
473 all of the malloc() related functions, though.
475 Revision 614.98 2004/03/24 15:04:06 ajc
476 * stress.c: fix "wrong password" race condition by giving the very
477 first worker thread time to finish creating the user account before the
478 other threads start using it. (Ok, I fixed it by creating a different
479 race condition, but if your Citadel takes more than three seconds to
480 create an account, your problems can't be fixed with the stress tester.)
482 Revision 614.97 2004/03/24 03:46:40 ajc
483 * Reorg header stuff to make it more compatible with leak checkers
485 Revision 614.96 2004/03/24 03:25:19 ajc
486 * Removed the built-in memory leak checker. It wasn't threadsafe and
487 there now exist third-party utilities that do this job better.
489 Revision 614.95 2004/03/24 02:59:19 ajc
490 * After initializing the database, chown and chmod all files in the data/
491 directory correctly to avoid EPERM errors later on when we drop root privs
493 Revision 614.94 2004/03/22 19:37:28 error
494 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
496 * sysdep.c: lprintf(): Enable microsecond display in trace file
497 * stress.c: worker(): Sleep for random amount of time as per specification
499 Revision 614.93 2004/03/21 22:51:54 error
500 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
502 Revision 614.92 2004/03/21 22:35:20 error
503 * stress.c: Wait before posting instead of after posting.
505 Revision 614.91 2004/03/21 22:34:41 error
506 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
507 run recovery; should provide a little more detail on the actual error
509 Revision 614.90 2004/03/21 22:32:24 ajc
510 * room_ops.c: increased the thread safety of cgetfloor()
511 * housekeeping.c: check floor reference counts in two passes instead of
512 trying to manipulate multiple tables in O^2
514 Revision 614.89 2004/03/21 17:14:46 error
515 * stress.c: Fixed. Now properly spawns threads and stresses out your
516 favorite Citadel server by simulating large numbers of really active
517 users. (It's configurable on the command line, too, to vary the stress
518 level.) Don't use it against a production system! You've been warned!
520 Revision 614.88 2004/03/21 17:13:15 error
521 * configure.ac: Fix for defines for pthreads not being included properly
523 Revision 614.87 2004/03/21 06:15:06 ajc
524 * docs/citadel.html: documented TLS support and administration procedures
526 Revision 614.86 2004/03/20 22:32:06 ajc
527 * citadel.rc: changed the comments around local_screen_dimensions= to
528 reflect its legacy type of situation
530 Revision 614.85 2004/03/16 22:44:15 ajc
531 * Better conversion of friendly name to fully qualified vcard name
533 Revision 614.84 2004/03/16 21:09:37 ajc
534 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
535 * Add EVT_NEWUSER server extensions
536 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
537 struct ctdluser * instead of a username and usernum
538 * serv_vcard.c: automatically create and submit a skeleton vCard when
539 a new user is created.
541 Revision 614.83 2004/03/16 19:05:50 error
542 * Further changes to stress.c, Makefile.in to build it, .cvsignore
543 (but it's still broken)
545 Revision 614.82 2004/03/15 18:11:34 error
546 * stress.c: various fixed/improvements (but it still isn't working)
548 Revision 614.81 2004/03/15 17:22:14 error
549 * First draft of the stress tester. Isn't quite ready (it needs to be
552 Revision 614.80 2004/03/15 16:48:22 error
553 * Documentation update: update citadel.html for new syslog logging
555 Revision 614.79 2004/03/15 16:47:04 error
556 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
557 move or copy messages. The logic should do the following:
558 * Allow move/copy for Aides
559 * Allow regular users to:
560 * Move a message between two personal rooms
561 * Copy a message from a Personal room to a room the user is subscribed to
562 * Copy a message from a room the user is subscribed to, to a personal room
563 * Prohibit other moves/copies
565 Revision 614.78 2004/03/15 16:39:27 error
566 * Multiple files: Set permissions on existing Citadel directories to prevent
567 access to the database by local unix users to prevent direct database reads.
569 Revision 614.77 2004/03/15 16:36:50 error
570 * Multiple files: Convert most remaining client code to use new Citadel IPC
571 functions. A few bits remain and will be converted when the chat system
574 Revision 614.76 2004/03/14 06:35:46 ajc
575 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
576 up clients like Mozilla and Thunderbird that request big messages in
577 chunks -- we don't have to load and convert the message every time
578 another chunk is requested.
579 * Fixed a potential memory leak in fetch
581 Revision 614.75 2004/03/13 23:26:10 ajc
582 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
583 fetch items. (It's rare, but sometimes IMAP optimizations are actually
584 possible, despite Mark DIE DIE DIE Crispin's brain-dead design!)
586 Revision 614.74 2004/03/13 22:52:05 ajc
587 * Documented the GNET and SNET commands :)
589 Revision 614.73 2004/03/12 19:35:13 error
590 * routines2.c: Fix two typos
592 Revision 614.72 2004/03/12 19:32:09 error
593 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
595 Revision 614.71 2004/03/12 19:30:06 error
596 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
598 Revision 614.70 2004/03/12 19:28:04 error
599 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
600 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
601 (These are reserved and should not be used by client code.)
603 Revision 614.69 2004/03/10 04:50:04 ajc
604 * serv_expire.c: auto-purge any Citadel account that is associated with
605 a Unix account that no longer exists.
607 Revision 614.68 2004/03/09 20:46:33 error
608 * Add a Linux Software Map file
610 Revision 614.67 2004/03/08 05:26:49 ajc
611 * When the last argument of an IMAP APPEND command is a binary literal
612 (i.e. all the time), the client will still be sending a CRLF after the
613 literal. Added an extra client_read() after the message input to absorb
614 that extra CRLF, to keep client and server from getting out of sync.
616 Revision 614.66 2004/03/06 05:09:04 ajc
617 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
618 active. Done for to-the-letter compliance with RFC2487.
620 Revision 614.65 2004/03/06 02:03:39 ajc
621 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
622 running. Doing so causes sessions to hang unexpectedly.
624 Revision 614.64 2004/03/05 23:21:25 ajc
625 * Added some more debugging to serv_smtp.c to try to figure out the
626 problem with Postfix TLS hanging during send
628 Revision 614.63 2004/03/05 03:36:03 ajc
629 * Remove the automatic population of A and N fields we recently added
630 when found to be NULL. It was confusing the output functions into
631 thinking that Internet messages were local.
633 Revision 614.62 2004/03/03 05:43:29 ajc
634 * Generate better output when a user is kicked out of chat
636 Revision 614.61 2004/03/01 22:36:14 ajc
637 * Implement the NAMESPACE extension of IMAP (RFC 2342)
639 Revision 614.60 2004/03/01 17:47:28 error
640 * Fix missing arg in m<Y> next rewrite.
642 Revision 614.59 2004/03/01 17:33:30 error
643 * Rewrite m<Y> next function; now uses CtdlIPC code.
645 Revision 614.58 2004/03/01 04:08:34 ajc
646 * Revoke access to room when /kicked
648 Revision 614.57 2004/02/29 23:26:48 ajc
649 * Added /kick command to chat. /ban coming soon.
651 Revision 614.56 2004/02/28 16:37:41 ajc
652 * setup.c: removed an unused temp file name variable
654 Revision 614.55 2004/02/27 17:23:21 error
655 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
656 is passed directly to syslog(). The available levels are docuemnted in
659 Revision 614.54 2004/02/27 04:29:00 ajc
660 * Fixed a bug in PLAIN authentication
662 Revision 614.53 2004/02/26 22:03:24 error
663 * ;Goto floor now goes to first KNOWN room, or first room only if no known
666 Revision 614.52 2004/02/26 20:30:36 error
667 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
669 Revision 614.51 2004/02/26 20:17:29 error
670 * Client stability and enhancements:
671 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
672 global and makes IPC more self-contained
673 * Removed redundant serv_ from variable names in CtdlServInfo struct
674 * Send SIGHUP to process group when connection_died(). Kills self and
675 children (e.g. external editor).
677 Revision 614.50 2004/02/25 01:35:34 error
678 Missing parameter to a printf() function. No idea where it went, but I
681 Revision 614.49 2004/02/24 05:09:06 ajc
682 * Better validation of incoming network messages.
684 Revision 614.48 2004/02/23 16:10:47 nbryant
685 --disable-pie by default.
687 Revision 614.47 2004/02/22 04:55:15 ajc
688 * CSR code more or less in its final form for now.
690 Revision 614.46 2004/02/22 04:42:05 ajc
691 * Initial version of function to automatically generate a Certificate
692 Signing Request if one is not present
694 Revision 614.45 2004/02/20 19:29:05 error
695 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
697 Revision 614.44 2004/02/20 02:55:18 ajc
698 * Fixed one of the prompts (bugzilla #118)
700 Revision 614.43 2004/02/19 04:12:56 ajc
701 * Instead of doing the silly "Kolab reserved folder names" thing, instead
702 implemented the Cyrus-compatible style of forcing all personal mailbox
703 folders to be subfolders of INBOX. But only for IMAP.
705 Revision 614.42 2004/02/18 14:46:05 ajc
706 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
707 the requirement to interoperate with brain-dead Microsoft shitware that
708 doesn't follow the RFC.
710 Revision 614.41 2004/02/17 16:56:51 ajc
711 * During SSL initialization, create the "keys" directory if it does not
712 exist ... generate a private key if that does not exist ... more code
713 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
714 have been moved to sysconfig.h.
716 Revision 614.40 2004/02/17 04:47:22 ajc
717 * Support PLAIN auth method in SMTP
719 Revision 614.39 2004/02/17 03:53:11 ajc
720 * New ICAL subcommand "sgi" to enable or disable automatic server
721 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
723 Revision 614.38 2004/02/16 21:54:22 ajc
724 * Support POP3 over TLS
726 Revision 614.37 2004/02/16 21:45:43 ajc
727 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
729 Revision 614.36 2004/02/16 21:02:28 ajc
730 * IMAP and Citadel protocols now use the same code path for TLS negotiation
732 Revision 614.35 2004/02/16 20:55:47 ajc
733 * Genericized the Citadel API for TLS-enabling protocols
735 Revision 614.34 2004/02/16 18:16:39 error
736 * Remove some unnecessary and possibly hazardous debugging code leftover
737 from debugging IMAP STARTTLS
739 Revision 614.33 2004/02/16 18:14:00 error
740 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
741 It should now be possible to implement SSL/TLS for any protocol.
743 Revision 614.32 2004/02/16 18:13:10 error
744 * Log session IDs in syslog as well as stderr
746 Revision 614.31 2004/02/16 15:06:44 error
747 * Add specific error codes for every command on the wire protocol, so that
748 clients can more easily determine what went wrong. Partially updated
749 session.txt (will finish it later). This lets clients more easily
750 determine what, if anything, went wrong with a particular command.
752 Revision 614.30 2004/02/15 06:06:49 ajc
753 * More work on IMAP TLS. Still not working correctly. :( Added in
754 support for server-side certificates. Now instead of failing it hangs.
756 Revision 614.29 2004/02/14 04:41:55 ajc
757 * STARTTLS attempt #2. Still disabled because it's broken.
759 Revision 614.28 2004/02/13 20:51:13 error
760 * Reset screen attributes before fork() so that external programs do the
763 Revision 614.27 2004/02/12 04:16:38 ajc
764 * Support for PLAIN logins in IMAP (need to test!)
766 Revision 614.26 2004/02/11 03:50:49 ajc
767 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
768 now presented as subfolders of INBOX when using IMAP. This is for the
769 purpose of Kolab compatibility.
771 Revision 614.25 2004/02/09 22:40:57 error
772 * oops...also close the client on EOF/error on tty OUTPUT
774 Revision 614.24 2004/02/09 22:26:17 error
775 * Exit the citadel client when EOF reached on input - should prevent
776 a process from hanging around when a telnet connection dies unexpectedly
778 Revision 614.23 2004/02/08 05:29:34 ajc
779 * Corrected various small syntax conversion problems that were keeping
780 some vCards out of the LDAP directory.
782 Revision 614.22 2004/02/07 05:28:10 ajc
783 * Automatically purge files from ./network/spoolout which were intended
784 for nodes which no longer exist
786 Revision 614.21 2004/02/07 04:59:21 ajc
787 * Cache the IGnet config in memory, avoiding a db fetch for every single
788 operation which references it. Invalidate the cache when a new config
790 * When doing network spool for a room, automatically remove shares for
791 Citadel nodes which no longer exist.
793 Revision 614.20 2004/02/07 04:22:12 ajc
794 * serv_network.c: fixed a problem with an uninitialized data structure
796 Revision 614.19 2004/02/06 04:40:50 ajc
797 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
798 * New command NSYN to sync the entire contents of a room to a specified
799 network node. This will be used to bring new nodes in sync with existing
802 Revision 614.18 2004/02/06 03:58:10 ajc
803 * Added some comments to the sample citadel-slapd.conf
805 Revision 614.17 2004/02/06 03:52:46 ajc
806 * Changed the domain name and password in the sample slapd.conf
808 Revision 614.16 2004/02/05 05:20:20 ajc
809 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
811 Revision 614.15 2004/02/05 03:54:14 ajc
812 * Completed the per-user initialization of LDAP entries.
814 Revision 614.14 2004/02/04 18:27:25 error
815 * Don't delete temp file when composing message until after server writes
816 it successfully (or an error occurs in the client itself).
818 Revision 614.13 2004/02/04 04:07:56 ajc
819 * More work on LDAP connector
821 Revision 614.12 2004/02/01 06:19:22 ajc
822 * policy.c: fix bug in GetExpirePolicy() that was causing the default
823 mailbox purge policy to be misinterpreted if it was set to "use
825 * serv_vcard.c: always set the Global Address Book room's expire policy
826 to "never expire" and its default view to "address book"
828 Revision 614.11 2004/01/31 05:44:29 ajc
829 *** empty log message ***
831 Revision 614.10 2004/01/27 19:56:29 ajc
832 * serv_smtp.c: HELO and EHLO responses now reply with the detected
833 IP address and reverse DNS lookup of the connecting host
835 Revision 614.9 2004/01/24 05:47:50 ajc
836 * Got Citadel talking to LDAP. Still requires manual creation of schema
837 and container entries, which I don't like; we'll have to fix that. It
838 also does not yet populate all fields.
840 Revision 614.8 2004/01/19 21:01:15 error
841 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
843 Revision 614.7 2004/01/19 04:44:11 ajc
844 * Further work on creating LDAP entries.
846 Revision 614.6 2004/01/18 21:04:40 ajc
847 * Reworked vCard etc. functions for addition of new vCard data to LDAP
849 Revision 614.5 2004/01/17 22:57:54 ajc
850 * Added "Base DN" "Bind DN" and "Bind DN password" config options
851 * serv_ldap.c: added. (New module implementing the LDAP Connector)
852 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
854 Revision 614.4 2004/01/17 04:23:28 ajc
855 * Sysconfig commands for specifying where the LDAP server lives
857 Revision 614.3 2004/01/17 03:26:17 ajc
858 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
860 * Setup now adds "-x3 -llocal4" to the default inittab line.
862 Revision 614.2 2004/01/17 03:17:34 ajc
863 * New server command-line option "-l" to send log output to the host
864 computer's syslog facility instead of to a trace file.
866 Revision 614.1 2004/01/02 22:13:59 ajc
867 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
869 Revision 614.0 2003/12/30 04:13:40 ajc
872 Revision 613.12 2003/12/30 04:13:31 ajc
873 * Commented out one of the supplied .RU commands in citadel.rc
875 Revision 613.11 2003/12/24 05:02:49 ajc
876 * Allow a separate default message expire policy for mailbox rooms. The
877 floor default setting is now ignored for mailboxes. Updated client and
878 documentation to match.
880 Revision 613.10 2003/12/23 03:53:49 ajc
881 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
882 the standard SIZ length, in order to accomodate "weird" messages
883 without crashing. Also converted many strcpy()'s to safestrncpy()'s
884 while populating this data structure, to avoid overruns.
886 Revision 613.9 2003/12/22 16:49:36 error
887 * Add Preview for Mac OS X as an image viewer option in citadel.rc
889 Revision 613.8 2003/12/22 15:30:53 error
890 * Fork image viewer process in background (works now); suppress
891 stdout/stderr from the image viewer
893 Revision 613.7 2003/12/21 20:02:28 error
894 * When viewing images, append the image filename to the temp filename so
895 that less-intelligent viewers can deal with the images
897 Revision 613.6 2003/12/21 19:07:28 error
898 * Start a new thread and fork() for image viewer (broken/disabled; for
901 Revision 613.5 2003/12/21 01:23:12 nbryant
902 added some additional comments to citadel.rc concerning possible image viewers
904 Revision 613.4 2003/12/21 00:44:19 error
905 * Fix for idle_threshold being ignored when reading citadel.rc
907 Revision 613.3 2003/12/21 00:37:54 error
908 * Fix for crash when downloading multiple attachments
910 Revision 613.2 2003/12/21 00:19:41 error
911 * Image viewer code for the text client. Hit 'I' to view an image
912 attached to a file. Hey aahz, this code actually works!
914 Revision 613.1 2003/12/19 04:33:52 ajc
915 * Changes to auto-expunge algorithm to support correct behavior in
916 some IMAP clients while moving messages.
918 Revision 613.0 2003/12/15 16:37:01 ajc
921 Revision 612.14 2003/12/15 16:33:47 ajc
922 * Added support for "Cc" and "Bcc" IMAP SEARCHes
923 * Bumped the version number to 6.13
925 Revision 612.13 2003/12/11 04:21:23 ajc
926 * Removed a "FIXME this needs blah blah" comment because blah blah has
929 Revision 612.12 2003/12/11 04:06:55 nbryant
930 configure.ac: add support for position-independent executables. can be disabled
933 Revision 612.11 2003/12/11 03:44:18 nbryant
934 domain.c: include <arpa/nameser_compat.h> if present
935 configure.ac: check for <arpa/nameser_compat.h>
937 Revision 612.10 2003/12/10 03:58:26 ajc
938 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
940 Revision 612.9 2003/12/09 06:39:19 nbryant
941 did a minimal amount of ANSIfication without changing anything that would
942 affect the compiler output in any way. I was just trying to get enough warnings
943 enabled to be able to tell if there are any nested functions lurking about...
945 If we get rid of nested functions we can get some big security gains under
948 Revision 612.8 2003/12/09 05:12:49 ajc
949 * Don't give away anonymous poster information in IMAP or RFC822
951 Revision 612.7 2003/12/09 04:50:16 ajc
952 * Painstakingly combed through IMAP headers and responses for two hours in
953 an attempt to figure out why the horrendous pile of crap called Microsoft
954 Outlook counts the correct number of messages but wasn't displaying any
955 of them. Eventually determined that it was ONE EXTRA SPACE after the
956 closing paren of the ENVELOPE output that caused Outlook to totally ignore
957 all the messages. This only reinforces my belief that anything designed
958 in the state of Washington is utter and complete CRAP.
959 * Corrected the above glitch. Outbreak works properly now.
961 Revision 612.6 2003/12/09 03:56:29 ajc
962 * user_ops.c: missing string declaration or something?
964 Revision 612.5 2003/12/08 17:41:01 ajc
965 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
966 which are in one way or another related to SMTP.
968 Revision 612.4 2003/12/07 19:59:13 error
969 * Minor enhancements to a few of the trace file entries
971 Revision 612.3 2003/12/07 19:57:48 error
972 * Added some useless comments to some of the techdocs/ files
974 Revision 612.2 2003/12/07 19:56:24 error
975 * CREU command now allows specification of an initial password
977 Revision 612.1 2003/12/04 04:20:08 ajc
978 * Incoming RFC822 messages get the To: field translated directly to
981 Revision 612.0 2003/12/01 04:11:48 ajc
984 Revision 611.10 2003/11/30 03:43:34 ajc
985 * Support IMAP \Answered flag
987 Revision 611.9 2003/11/22 03:30:14 ajc
988 * Commented out the call to the 'high speed download' function and
989 uncommented the call to the original 'chatty' download function. Some
990 users were reporting lockups.
992 Revision 611.8 2003/11/14 20:15:44 ajc
993 * Reversed the previous change because it made things b0rken
995 Revision 611.7 2003/11/14 20:04:28 ajc
996 * IMAP FETCH ENVELOPE now outputs more fields correctly.
998 Revision 611.6 2003/11/14 03:49:54 ajc
999 * MUCH faster implementation of rfc822_fetch_field()
1001 Revision 611.5 2003/11/13 04:25:38 ajc
1002 * mime_parser.c: handle multipart *much* more efficiently now. Instead
1003 of scanning line by line, we snag the boundaries using the Boyer-Moore
1006 Revision 611.4 2003/11/12 04:28:22 ajc
1007 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
1008 can be supplied with *any* strncmp()-compatible compare function.
1010 Revision 611.3 2003/11/08 06:46:08 ajc
1011 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
1014 Revision 611.2 2003/11/08 06:29:47 ajc
1015 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
1017 Revision 611.1 2003/11/06 04:25:30 ajc
1018 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
1019 we've got the whole thing, then spew it all at once to avoid lots of
1021 * New API calls buffer_output() (to start buffering) and unbuffer_output()
1022 (to dump the buffer and stop buffering) are available to do this.
1024 Revision 611.0 2003/10/21 04:20:41 ajc
1027 Revision 610.22 2003/10/17 02:18:40 ajc
1028 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
1029 "reply_with_external_editor" in citadel.rc.
1031 Revision 610.21 2003/10/14 03:09:47 ajc
1032 * routines2.c: fixed an off-by-one error in filename sanitization for
1035 Revision 610.20 2003/10/10 05:43:57 ajc
1036 * citadel.c: Reworded one of the prompts
1038 Revision 610.19 2003/10/07 15:56:17 ajc
1039 * Better handling of incoming Internet addresses consisting of an address
1040 in angle brackets with no name outside the brackets.
1042 Revision 610.18 2003/09/21 04:10:56 ajc
1043 * messages.c: don't crash when a message contains more than MAXURLS of
1044 embedded URL's. Omit them instead.
1045 * citadel.rc: updated the sample browser remoting command for Macintosh
1046 based on a Mr.T suggestion
1047 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
1048 mistake and made the writeup clearer)
1050 Revision 610.17 2003/09/17 21:40:13 ajc
1051 * html.c: don't truncate messages when wacky characters are
1052 encountered. Substitute '?' characters instead. Now the Citadel
1053 community can complain about b0rken MS ASCII.
1055 Revision 610.16 2003/09/13 02:53:04 ajc
1056 * More intelligent selection of directory to save attachments
1058 Revision 610.15 2003/09/12 15:48:55 ajc
1059 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
1061 Revision 610.14 2003/09/09 02:42:28 ajc
1062 * Documentation update for LMTP
1064 Revision 610.13 2003/09/09 01:47:02 ajc
1065 * Suppress domain forgery check when using LMTP
1067 Revision 610.12 2003/09/08 18:48:14 ajc
1068 * The unix domain socket used for citmail to talk to citserver now
1069 implements LMTP (RFC2033). Other LMTP client implementations (such as
1070 Postfix) can also use the socket, eliminating the need for citmail.
1072 Revision 610.11 2003/09/07 03:29:25 ajc
1073 * serv_network.c: aggressively poll any node for which we have data
1075 Revision 610.10 2003/09/06 02:04:54 ajc
1076 * Don't reset "last poll" time when not doing the "full" net processing
1078 Revision 610.9 2003/09/03 03:29:01 ajc
1079 * syslog messages now say session started/ended instead of ended/ended
1081 Revision 610.8 2003/09/03 03:24:40 ajc
1082 * client: remove rooms from the march list when zapping them (or the floors
1085 Revision 610.7 2003/09/02 15:05:34 ajc
1086 * Repaired an incorrect adjustment of floor reference counts when a room was
1087 moved to a different floor. (Thanks to Winzlo for reporting this.)
1089 Revision 610.6 2003/09/02 14:49:05 ajc
1090 * Improve client chat mode reliability and performance by assuming that all
1091 server output will be in complete lines. (This is a safe assumption.)
1093 Revision 610.5 2003/09/02 04:04:39 ajc
1094 * Don't try to directly spool to non-neighbor nodes
1096 Revision 610.4 2003/08/29 08:21:57 ajc
1097 * Do network runs more proactively. The inbound queue is now scanned
1098 every minute instead of every poll frequency.
1100 Revision 610.3 2003/08/21 23:26:06 ajc
1101 * setup.c: offer to disable "exim" if found
1103 Revision 610.2 2003/08/20 03:51:08 ajc
1104 * Bumped the internal version number to 6.11
1106 Revision 610.1 2003/08/20 03:36:13 ajc
1107 * Create a "Contacts" room for personal address book use
1109 Revision 610.0 2003/08/17 03:00:37 ajc
1112 Revision 609.2 2003/08/17 02:58:46 ajc
1113 * Changed internal version number to 6.10
1115 Revision 609.1 2003/08/17 02:46:37 ajc
1116 * Don't fail on "data files too old to be upgraded" for NEW installations
1118 Revision 609.0 2003/08/14 03:40:55 ajc
1121 Revision 608.21 2003/08/13 18:08:24 ajc
1122 * Removed the last vestiges of the now-obsolete global networking password
1124 Revision 608.20 2003/08/13 14:36:04 ajc
1125 * "make install" now installs the contents of docs/ as well as README.txt
1127 Revision 608.19 2003/08/13 14:30:47 ajc
1128 * Temporarily disabled IMAP TLS support due to the discovery of some
1129 compatibility problems. It will be re-enabled when they are fixed.
1131 Revision 608.18 2003/08/12 00:39:35 ajc
1132 * setup now knows about lots of other mail programs it can disable (various
1133 flavors of Cyrus and Courier, for example)
1134 * setup now ensures that it really did startup/shutdown the Citadel service,
1135 and displays an error message when that fails.
1136 * "make install" now instructs the user run "setup"
1137 * Removed an old GDBM reference from the documentation
1139 Revision 608.17 2003/08/05 03:06:58 ajc
1140 * Added a README.txt file because some Joker kept bugging me about it
1141 * Reloaded the code that extracts embedded URL's to a place where it'll
1142 get picked up on *every* message, not just the old variformat stuff
1144 Revision 608.16 2003/08/03 17:51:52 ajc
1145 * Clear out all masqueraded wholist fields when logging out, in case another
1146 user logs in without reconnecting.
1148 Revision 608.15 2003/07/30 20:36:18 ajc
1149 * Allow users to authenticate with either their display name or any valid
1150 e-mail address which belongs to them. Applies to all protocols.
1152 Revision 608.14 2003/07/30 03:54:34 ajc
1153 * Fixed a small client bug in the purge hour setting
1155 Revision 608.13 2003/07/30 03:47:53 ajc
1156 * Eliminated the EXPI command
1157 * Completed the configuration item of "purge hour"
1158 * Auto-purger now runs as a scheduled job
1160 Revision 608.12 2003/07/30 00:26:50 ajc
1161 * Removed the "weekly" script and began installing a facility to allow
1162 database maintenance to happen automatically. (One Step Install can't
1163 require the sysadmin to know cron)
1165 Revision 608.11 2003/07/28 04:17:24 ajc
1166 * migratenet.c: removed. Adjusted Makefile.in accordingly.
1168 Revision 608.10 2003/07/27 21:15:23 ajc
1169 * Implemented all IMAP date-based search criteria. Note that Citadel does
1170 not record an "internal date" of a message, so the "sent date" and "internal
1171 date" searches perform identically.
1172 * Date search comparisons available: "before," "on," or "on or after." Yet
1173 another example of why Mark Crispin needs to be taken outside and shot.
1175 Revision 608.9 2003/07/26 04:49:40 ajc
1176 * Implemented a bunch of the IMAP SEARCH keywords
1178 Revision 608.8 2003/07/26 04:28:44 ajc
1179 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
1180 * imap_search.c: implement BODY criterion in search command
1182 Revision 608.7 2003/07/24 04:57:53 ajc
1183 * Began implementation of the IMAP SEARCH command. Basically just got the
1184 parser working and stubbed all the search criteria. Next step is to
1185 implement the functionality of each criterion keyword.
1186 * Implemented the functionality for the ALL (wow!) and UID criteria.
1187 * Mark Crispin is an idiot.
1189 Revision 608.6 2003/07/23 03:57:05 ajc
1190 * Optimized the updating of visit records in several places by checking to
1191 see if they've changed and aborting the db update if they haven't.
1192 * Functions which read/write user records are now slightly faster due to
1193 an improvement of the algorithm used to generate the database keys.
1195 Revision 608.5 2003/07/22 03:07:50 nbryant
1196 fix build for Solaris
1198 Revision 608.4 2003/07/20 20:46:06 ajc
1199 * build system: link Berkeley DB only to the server, not to the client & utils
1201 Revision 608.3 2003/07/20 03:51:46 ajc
1202 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
1203 using the /etc/init.d type of startup scripts)
1205 Revision 608.2 2003/07/20 03:08:22 ajc
1206 * setup.c: offer to hack /etc/xinetd.d/telnet
1208 Revision 608.1 2003/07/15 14:54:09 ajc
1209 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
1211 Revision 608.0 2003/07/15 04:12:52 ajc
1214 Revision 607.23 2003/07/14 17:26:42 ajc
1215 * strcpy() --> safestrncpy() in a few other random places
1217 Revision 607.22 2003/07/14 17:12:28 ajc
1218 * Replaced strcpy() with safestrcpy() in cmd_setp()
1220 Revision 607.21 2003/07/14 03:07:05 ajc
1221 * ipgm_secret is no longer set during setup. Now it is set at server startup
1222 and automatically changes whenever an IPGM command is executed.
1223 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
1224 error, then disconnect the session.
1226 Revision 607.20 2003/07/13 04:58:35 ajc
1227 * Allow connect on unix domain sockets to Citadels in other directories
1228 * sendcommand now uses unix domain sockets instead of the network
1229 * Do not allow IPGM command to run on the network -- unix domain sockets only
1231 Revision 607.19 2003/07/11 22:33:02 ajc
1232 * Ignore comments in public_clients file
1234 Revision 607.18 2003/07/11 22:30:19 ajc
1235 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
1237 Revision 607.17 2003/07/11 22:19:49 ajc
1238 * is_public_client() now caches the IP addresses of all hosts in
1239 the public_clients file, at server startup and whenever the file is
1240 modified. This eliminates the need to make lots of calls to the
1241 resolver library every time.
1243 Revision 607.16 2003/07/10 05:51:46 ajc
1244 * Added cs_addr field to struct CitContext -- holds a dotted quad string
1245 of the user's source IP (if applicable). It's big enough to hold other
1246 types of address strings in the future (such as IPv6).
1247 * locate_host() populates cs_addr when on a network connection.
1248 * serv_smtp.c now saves the IP address in the proper place in
1249 the Received: header.
1250 * is_public_client() no longer accepts a hostname. It just looks at
1251 CC->cs_host instead.
1253 Revision 607.15 2003/06/29 19:54:39 ajc
1254 * Renamed "struct user" to "struct ctdluser"
1255 * Renamed "struct room" to "struct ctdlroom"
1257 Revision 607.14 2003/06/29 04:13:32 ajc
1259 S_QUICKROOM to S_ROOMS
1260 S_USERSUPP to S_USERS
1261 CDB_QUICKROOM to CDB_ROOMS
1262 CDB_USERSUPP to CDB_USERS
1264 Revision 607.13 2003/06/29 04:07:11 ajc
1265 * Globally renamed "struct quickroom" and "struct usersupp" to
1266 "struct room" and "struct user".
1268 Revision 607.12 2003/06/29 04:06:41 ajc
1269 *** empty log message ***
1271 Revision 607.11 2003/06/29 03:58:41 ajc
1272 * Renamed fields in 'struct config' which are no longer relevant (but kept
1273 them in place to avoid corrupting everyone's data files). Removed them
1274 entirely from serv_vandelay.c.
1276 Revision 607.10 2003/06/28 05:12:56 ajc
1277 * Bump internal version number to 6.08
1278 * Use (-1) instead of BBSUID as the uid of user records which exist only
1279 in Citadel and not in the system password database. serv_upgrade also
1280 changes this setting for ALL such users, the first time the server is run
1281 after upgrading to 6.08
1283 Revision 607.9 2003/06/27 22:19:31 error
1284 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
1287 Revision 607.8 2003/06/26 01:50:14 ajc
1288 * Compiler warning fix for building setup without newt
1290 Revision 607.7 2003/06/25 15:40:57 ajc
1291 * setup now uses "newt" instead of "curses" to draw its pretty screens.
1292 Changes were made to setup.c as well as all the autoconf stuff.
1294 Revision 607.6 2003/06/25 02:40:05 ajc
1295 * Per-user and global flags calling for validation need to be set in the
1296 vCard upload thingie, not in the wrapper function that emulates the
1297 deprecated REGI server command. Moved it to the correct place.
1299 Revision 607.5 2003/06/22 20:49:31 error
1300 * citadel.c: display idle times in wholist up to 999 days
1302 Revision 607.4 2003/06/19 04:12:30 ajc
1303 * domain.c: use qsort() to sort MX records by preference. Why have a
1304 custom function when the operating system provides one for free?
1305 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
1307 Revision 607.3 2003/06/19 03:55:22 ajc
1308 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
1309 ignore all successful connections except the last one. Now when it gets
1310 a connection it uses it.
1312 Revision 607.2 2003/06/17 22:05:11 ajc
1313 * New format for wholist.
1315 Revision 607.1 2003/06/16 04:39:45 ajc
1316 * support.c: removed an unused variable
1317 * citadel.c: sort wholist by idle time (most recently active users first)
1319 Revision 607.0 2003/06/10 04:15:39 ajc
1322 Revision 606.10 2003/06/04 21:46:13 error
1323 * citadel.c: Added a missing #ifdef __CYGWIN__
1325 Revision 606.9 2003/06/04 21:39:27 error
1326 * Numerous fixups needed for Windows port:
1327 * cmd_mesg() rewritten to use the stat() syscall to find files
1328 * really_do_keepalive() does not try to send if we are not connected
1329 * Misc. fixups; added Windows readme file
1331 Revision 606.8 2003/06/04 21:30:39 error
1332 * messages.c: When file attachment has no name, use message subject as name
1334 Revision 606.7 2003/06/02 23:11:00 error
1335 * Checkin installer script citadel.nsi for NSIS Windows installer
1337 Revision 606.6 2003/06/02 03:01:22 ajc
1338 * citserver.c: added another trace message to is_public_client(). Uncensored
1339 has crashed twice in this function, for no apparent reason.
1340 * internet_addressing.c: don't attempt to look up the specified Internet
1341 address in a Citadel directory, if the supplied address has no hostname
1342 portion. (Fixes a crash in the calendar service when alias() attempts to
1343 look up potentially nonexistent attendees during event validation)
1345 Revision 606.5 2003/05/28 03:08:38 ajc
1346 * msgbase.c: validate_recipients() now rejects Internet addresses in
1347 domains belonging to the local system or an attached Citadel network,
1348 when it fails to translate to a Citadel address.
1350 Revision 606.4 2003/05/26 05:36:25 ajc
1351 * citadel.h: changed internal version number to 6.07
1352 * file_ops.c: #include <ctype.h>
1353 * migratenet.c: #include <ctype.h>
1355 Revision 606.3 2003/05/26 05:30:18 ajc
1356 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
1357 caused it to always fetch the logged in user's freebusy times instead
1358 of the user specified.
1360 Revision 606.2 2003/05/22 13:34:30 ajc
1361 * database_sleepycat.c: added a couple of diagnostic messages to help
1362 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
1363 * room_ops.c: call mkdir() instead of system() to create a directory
1365 Revision 606.1 2003/05/20 01:28:50 error
1366 * citadel.c: don't truncate roomname when user is idle, in long who list;
1367 display idle time in short who list
1369 Revision 606.0 2003/05/16 15:17:11 ajc
1372 Revision 605.50 2003/05/16 14:59:08 ajc
1373 * Removed the old rec_log() facility because the utilities which read its
1374 data are crufty, disused, and produce incorrect output.
1375 * Updated the documentation for the forthcoming 6.06 release.
1376 * public_clients: removed hostnames which crept in from development servers
1378 Revision 605.49 2003/05/16 04:07:37 nbryant
1379 make configure.ac automagically do the right thing on redhat 9
1380 remove crappy tolower() hack that was breaking the build on redhat 9
1381 (because the kerberized openssl includes ctype.h)
1383 before anyone yells at me, i did a little cvs archaeology on the tolower
1384 thing, and it appears to have been in the Citadel source base since,
1385 roughly, the Epoch. I doubt that the hack is needed any longer, and using
1386 the OS's tolower() will handle extended charsets.
1388 Anyone who is stupid enough to be using an OS with such a horribly broken
1389 tolower() can just scratch their head and figure things out for
1390 themselves. Citadel needs higher barriers to entry, there are too many
1391 weirdos on the IGnet lately. :-)
1393 Revision 605.48 2003/05/13 03:22:04 ajc
1394 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
1396 Revision 605.47 2003/05/06 03:38:59 ajc
1397 * IMAP folder create and rename commands -- don't allow backslashes in
1400 Revision 605.46 2003/05/03 16:50:52 ajc
1401 * Change folder delimiter in room names from / to \
1403 Revision 605.45 2003/05/02 04:02:47 ajc
1404 * setup.c: allow specification of the Citadel system account by either
1406 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
1407 instead of hunting around for the correct init or telinit command
1408 * docs/citadel.html: documented the above change, and also rewrote some
1409 other stuff to be less BBS-specific
1411 Revision 605.44 2003/04/30 16:16:13 ajc
1412 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
1414 Revision 605.43 2003/04/30 15:46:27 ajc
1415 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
1417 Revision 605.42 2003/04/29 04:41:22 ajc
1418 * Fix an off-by-one error in the mime parser
1420 Revision 605.41 2003/04/29 04:13:58 ajc
1421 * mime parser: look for the "name=" subfield tacked onto either
1422 Content-type or Content-disposition, wherever it finds it.
1424 Revision 605.40 2003/04/28 16:56:51 ajc
1425 * Added a site-configurable setting to suppress the automatic correction of
1426 forged From: lines from authenticated SMTP users, for those who prefer
1427 strict RFC compliance instead of common sense.
1429 Revision 605.39 2003/04/26 21:55:15 ajc
1430 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
1431 Not doing so causes a file descriptor leak.
1433 Revision 605.38 2003/04/26 04:22:51 ajc
1434 * Removal of individual "remote" lines from message delivery instruction sets
1435 was corrupting the end of the set, rendering the "bounceto" line unusable
1436 and preventing bounces from being delivered. Fixed this by explicitly
1437 adding a trailing newline when remove_token() strips it.
1439 Revision 605.37 2003/04/25 18:28:47 ajc
1440 * When rejecting spam, use SMTP error code 550, not 552
1442 Revision 605.36 2003/04/23 03:18:44 ajc
1443 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
1446 Revision 605.35 2003/04/15 02:44:02 ajc
1447 * Do not allow incoming network polls while an outbound network processing
1448 session is in progress.
1449 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
1451 Revision 605.34 2003/04/08 04:03:37 ajc
1452 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
1454 * Optimized the IMAP operations which scan for expunged and added messages.
1455 These loops no longer make multiple traversals through the message list.
1457 Revision 605.33 2003/04/07 05:02:23 ajc
1458 * Reworked all the "list rooms" operations so that they only require one
1459 pass through the database.
1460 * Repaired the "create floor" operation which was broken by the switch
1461 to the new IPC libray
1463 Revision 605.32 2003/04/02 13:33:28 ajc
1464 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
1465 (I think they were reversed.)
1467 Revision 605.31 2003/04/01 05:01:08 ajc
1468 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
1469 revealed that this function was getting used super heavily.
1470 * tools.c: removed the older, slower string tokenizer functions that
1471 weren't getting used anymore.
1473 Revision 605.30 2003/03/31 04:55:58 ajc
1474 * Repaired the formatting of text/plain messages with blank lines.
1476 Revision 605.29 2003/03/30 06:16:52 ajc
1477 * Optimized CtdlReadMessageBody() and also gave it an option to store
1478 messages with CRLF newlines instead of LF. This option is used when
1479 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
1480 while decoding quoted-printable. Once again, Mark Crispin is an idiot.
1482 Revision 605.28 2003/03/26 05:17:12 ajc
1483 * Downloading of attachments was completely broken by the change to the new
1484 protocol library. Located and fixed bugs.
1485 * html.c: increased the conversion buffer size
1487 Revision 605.27 2003/03/24 03:42:14 ajc
1488 * Add the ability to quit out while validating users. Also added a help
1489 option listing available access levels. This closes Bugzilla #37.
1491 Revision 605.26 2003/03/22 05:38:23 ajc
1492 * During startup, display the version string from the Berkeley DB library.
1493 * When deleting a mailbox, don't reveal the namespace prefix to the user.
1495 Revision 605.25 2003/03/20 08:37:04 error
1496 * connection_died(): Don't crash before printing message, crash afterward.
1499 Revision 605.24 2003/03/19 11:48:06 error
1500 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
1502 Revision 605.23 2003/03/19 04:04:56 ajc
1503 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
1505 Revision 605.22 2003/03/18 05:15:05 ajc
1506 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
1507 building on Debian's unstable with Berkeley DB 4.1, compiled with
1508 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
1510 Revision 605.21 2003/03/17 11:56:35 error
1511 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
1513 Revision 605.20 2003/03/17 04:03:14 ajc
1514 * Supply a NULL argument as the second argument to accept() instead of an
1515 empty buffer whose contents we never even look at.
1517 Revision 605.19 2003/03/16 05:07:12 ajc
1518 * Fixed the bug that caused freebusy publishes to crash.
1520 Revision 605.18 2003/03/15 23:05:08 ajc
1521 * Rewrite of calendar-to-freebusy conversion functions. This one creates
1522 freebusy in the correct format, instead of what I mistakenly assumed it
1523 was supposed to look like. :(
1525 Revision 605.17 2003/03/15 22:31:06 ajc
1526 * When scanning a user's Calendar> room for calendar events, search for
1527 MIME parts of type text/calendar instead of assuming that the event will
1528 always appear as part "1"
1530 Revision 605.16 2003/03/14 05:08:25 ajc
1531 * Clone calendar subcomponents before encapsulating in case they already
1532 happen to have a parent.
1534 Revision 605.15 2003/03/13 05:48:33 ajc
1535 * Move towards storing calendar objects as fully encapsulated VCALENDAR
1536 components instead of just VEVENT subcomponents.
1538 Revision 605.14 2003/03/12 03:33:54 ajc
1539 * More changes to the handling of RFC822 headers with regard to
1540 splitting up the headers and body. (Blank lines and such.)
1542 Revision 605.13 2003/03/11 06:23:50 ajc
1543 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
1544 make Pine happier with multipart messages.
1546 Revision 605.12 2003/03/10 05:38:21 ajc
1547 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
1548 reported in the numerous variations of IMAP FETCH. This silences a number of
1549 error messages reported by Pine.
1551 Revision 605.11 2003/03/10 03:40:08 ajc
1552 * Fixed bug that caused segv when <R>eplying to certain messages
1554 Revision 605.10 2003/03/07 17:39:45 ajc
1555 * Remove the "modules" directory
1557 Revision 605.9 2003/03/06 04:58:11 ajc
1558 * When entering a message into Citadel with authenticated SMTP, stamp the
1559 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
1560 like "0000058008.Sent Items"
1562 Revision 605.8 2003/03/05 04:55:32 ajc
1563 * serv_smtp.c: when authenticated, do not log out when a RSET command is
1564 issued. This breaks clients which carelessly issue RSET before each
1565 message, such as Pine.
1566 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
1567 and replace with address of user who authenticated. Also fixes Pine.
1568 * serv_smtp.c: when authenticated, not only do we continue our glorious
1569 RFC-violating condition of replacing the From: header with the user who
1570 is logged in, but we also stamp it with their preferred Internet address
1571 for outbound mail (which is kept in CC->cs_inet_email).
1573 Revision 605.7 2003/03/03 04:09:21 ajc
1574 * When creating a user, hide the "My Citadel Config>" room of the user being
1575 created, not the user currently logged in.
1577 Revision 605.6 2003/03/01 18:18:03 ajc
1578 * commands.c: alternate_semantics might have been getting set where it
1581 Revision 605.5 2003/03/01 17:25:33 ajc
1582 * citadel.rc default for alternate_semantics = no
1584 Revision 605.4 2003/02/23 05:34:45 ajc
1585 * When the <N>ew command is used to read new messages, the next "lazy"
1586 command (space bar) now always does <G>oto, regardless of the last one.
1588 Revision 605.3 2003/02/21 04:24:51 ajc
1589 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
1590 for any requested user (output in stripped-down VCALENDAR format)
1592 Revision 605.2 2003/02/20 04:51:17 ajc
1593 * Began framing up a command to view other users' free/busy times
1595 Revision 605.1 2003/02/19 22:38:43 ajc
1596 * Changed socklen_t to int (to allow compile on Macintosh)
1598 Revision 605.0 2003/02/19 03:46:01 ajc
1601 Revision 601.134 2003/02/17 05:23:20 ajc
1602 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
1603 obvious and a kind user pointed it out)
1604 * Removed vestiges of setjmp/longjmp from the client
1605 * When doing .TS, don't get caught in a constant-logout loop
1607 Revision 601.133 2003/02/14 16:12:04 ajc
1608 * Added support for any standard RBL
1610 Revision 601.132 2003/02/13 22:33:41 ajc
1611 * Fixed algorithm for reporting "last login"
1613 Revision 601.131 2003/02/13 21:52:13 ajc
1614 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
1615 messages) to be flagged when a STORE or COPY operation was performed.
1617 Revision 601.130 2003/02/13 20:13:51 ajc
1618 * Applied "multi editor" patch supplied by georbit
1620 Revision 601.129 2003/02/12 04:51:44 ajc
1623 Revision 601.128 2003/02/10 04:50:33 ajc
1624 * More documentation updates
1626 Revision 601.127 2003/02/09 03:38:28 ajc
1627 * Updated the documentation some more
1629 Revision 601.126 2003/01/25 07:37:15 error
1630 * whobbs.c: Print error message if we can't connect to server
1632 Revision 601.125 2003/01/23 05:50:59 ajc
1633 * citadel.c: hitting enter without entering a room name in the <.G>oto and
1634 <.S>kip commands now does nothing instead of exhibiting undefined behavior
1636 Revision 601.124 2003/01/23 04:42:33 ajc
1637 * Began reviewing, updating, and HTML-izing the documentation
1639 Revision 601.123 2003/01/22 03:53:24 ajc
1640 * More reliablility hacks for autologin mode, and better quarantine of
1641 autologin code when it's disabled.
1643 Revision 601.122 2003/01/21 04:42:12 ajc
1644 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
1645 it's now part of getuser() so it always gets called, even when looking up
1646 addresses for mail and stuff.
1648 Revision 601.121 2003/01/19 08:59:02 error
1649 * Remove irrelevant file hpsux.h (was part of dynloader)
1651 Revision 601.120 2003/01/19 05:55:59 ajc
1652 * serv_calendar.c: allocate dynamic symbol at module startup, not during
1653 each session startup. This error was causing crashes (of course).
1655 Revision 601.119 2003/01/18 06:18:20 ajc
1656 * whobbs.c: line up the columns better
1657 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
1658 it to abort instead of adding a new host. Also strip l/t whitespace.
1660 Revision 601.118 2003/01/17 22:36:56 ajc
1661 * This commit is a figment of your imagination.
1663 Revision 601.117 2003/01/17 21:50:27 ajc
1664 * Began making some build changes for Cygwin compatibility
1666 Revision 601.116 2003/01/17 10:06:54 error
1667 * fmout(): Ignore \r (carriage return) characters in messages
1669 Revision 601.115 2003/01/17 04:36:04 ajc
1670 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
1671 and the name of the BBS
1673 Revision 601.114 2003/01/16 21:16:23 error
1674 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
1677 Revision 601.113 2003/01/16 10:04:03 error
1678 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
1679 used as the message subject
1680 * Convert message entry and reading to new IPC code
1681 * Minor bugfixes throughout IPC code
1683 Revision 601.112 2003/01/16 04:17:02 ajc
1684 * citadel_ipc.c: when issuing a SPEX command, send the string value for
1685 room/floor/site instead of the number. citserver wants a string.
1686 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
1687 causes it to segfault because there's no valid socket.
1689 Revision 601.111 2003/01/16 03:41:45 ajc
1690 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
1691 to think we have a dynamic loader, do we? :)
1692 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
1693 wrong place for it. It's there temporarily until we decide on a new
1694 convention for server extensions.
1695 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
1696 fewer fireworks when the host system is *not* Red Hat Linux.
1698 Revision 601.110 2003/01/15 16:34:53 ajc
1699 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
1700 the case on all non Red Hat Linux systems)
1702 Revision 601.109 2003/01/15 05:57:09 ajc
1703 * First cut at static-linking the citserver. Ripped out libtool and
1704 replaced the dynloader paradigm with "server extensions" paradigm (static
1705 linked, but still very loosely coupled by way of using the API's to
1706 register callbacks and commands etc.) Needs more testing.
1708 Revision 601.108 2003/01/14 04:12:26 ajc
1709 * Set default view for new user Calendar> rooms to 3 (calendar)
1710 * Set default view for new user Tasks> rooms to 4 (tasks)
1712 Revision 601.107 2003/01/13 17:04:19 ajc
1713 * Add a sample URL view command for Macintosh in the included citadel.rc
1715 Revision 601.106 2003/01/13 02:55:07 ajc
1716 * Do calendar support only if libical header *and* library are present
1718 Revision 601.105 2003/01/12 23:07:40 ajc
1719 * configure.ac: Attempt to check for libical 0.24 or newer
1721 Revision 601.104 2003/01/12 05:01:58 ajc
1722 * Start marking things for 6.05 release
1724 Revision 601.103 2003/01/12 04:48:23 ajc
1725 * Display message subjects in magenta instead of white
1727 Revision 601.102 2003/01/06 09:17:10 error
1728 * Remove non (yet) existent sstring.c dependency from Makefile.in
1730 Revision 601.101 2003/01/05 07:35:03 error
1731 * Add an AllFloors parameter to the citadel IPC API
1733 Revision 601.100 2003/01/01 08:07:46 error
1734 * commands.c: bugfix for reading from FILE pointers; affected quote, print
1735 and external editor.
1737 Revision 601.99 2002/12/28 05:33:29 ajc
1738 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
1739 timezone. Presumably this means the time was already UTC, and we really
1740 need that "Z" to get slapped on it.
1742 Revision 601.98 2002/12/28 05:12:06 ajc
1743 * Yet another attempt at making ical_dezonify() send outgoing calendar items
1744 in UTC format. (This one will probably work -- the timestamps have the
1745 "Z" after them which signifies UTC instead of local time.)
1747 Revision 601.97 2002/12/27 04:40:40 ajc
1748 * Another attempt at fixing timezones :(
1750 Revision 601.96 2002/12/25 23:17:07 ajc
1751 * ical_dezonify.c: shuffle around #includes and #ifdef's
1753 Revision 601.95 2002/12/25 21:46:19 ajc
1754 * Another shot at timezone handling (ugggghh)
1756 Revision 601.94 2002/12/25 07:05:26 ajc
1757 * set up ical_dezonify() to be called at appropriate times
1758 (but it doesn't seem to work correctly yet)
1760 Revision 601.93 2002/12/25 06:41:44 ajc
1761 * ical_dezonify.c: added (function to strip localized timestamps out of
1762 a component and replace them with UTC timestamps)
1764 Revision 601.92 2002/12/19 04:51:49 ajc
1765 * database_cleanup.sh: added
1767 Revision 601.91 2002/12/18 04:08:16 ajc
1768 * Don't attempt to send out invitations when there are no attendees.
1770 Revision 601.90 2002/12/15 10:53:51 error
1771 * Final touches on the new message formatter.
1773 Revision 601.89 2002/12/15 09:42:37 error
1774 * Converted more routines to new IPC code.
1776 Revision 601.88 2002/12/14 23:21:29 ajc
1777 * When saving a calendar event, set the message Subject to the event
1778 summary string, and the message Date/time to the event start time.
1780 Revision 601.87 2002/12/10 23:36:20 ajc
1781 * Fixed a bug in the allocation of per-session dynamic data for calendar module
1783 Revision 601.86 2002/12/09 06:07:29 ajc
1784 * Finished the code to accept incoming calendar REPLY messages and
1785 merge/save the updated event in the user's calendar.
1787 Revision 601.85 2002/12/08 06:01:48 ajc
1788 * More work on the reply handler. Wrote functions to locate the message
1789 containing the invitation being replied to. Just need to write the
1790 merge and resave functions now.
1792 Revision 601.84 2002/12/08 00:23:08 ajc
1793 * Began adding a calendaring subcommand to accept a reply to a meeting
1794 invitation and update the event in the user's calendar. (Not finished.)
1796 Revision 601.83 2002/12/04 05:01:18 ajc
1797 * When sending out invitations, encapsulate the VEVENT component inside a
1798 VCALENDAR component, along with proper metadata such as product ID and
1799 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
1800 component rather than the event itself. (Still need to add a VTIMEZONE).
1802 Revision 601.82 2002/12/03 04:49:15 ajc
1803 * Send out meeting requests! (Need to test with various clients.)
1805 Revision 601.81 2002/12/02 08:09:00 error
1806 * Improvements to the new message formatter, including URL support and
1807 doing the Right Thing for text/plain messages.
1809 Revision 601.80 2002/12/01 11:02:57 error
1810 * New experimental message formatter - try it, you'll like it!
1812 Revision 601.79 2002/12/01 04:48:24 ajc
1813 * The code to check for sending invitations needs to happen *after* save
1815 Revision 601.78 2002/12/01 00:59:54 ajc
1816 * Reliably detect when the user saving an event is listed as the meeting
1817 organizer. (Currently calls a stub function. Still need to write the
1818 function to generate and send invitations.)
1820 Revision 601.77 2002/11/30 21:35:30 ajc
1821 * just some trace messages
1823 Revision 601.76 2002/11/30 05:39:28 ajc
1824 * Started banging out some code to determine when a saved vEvent needs to
1825 send out meeting invites.
1827 Revision 601.75 2002/11/29 16:24:59 ajc
1828 * When calling ical*_remove_*() routines, the caller then owns the object
1829 which is removed. Added ical*_free() calls to free the memory.
1831 Revision 601.74 2002/11/29 15:44:41 ajc
1832 * CC->cs_inet_email is now a string buffer, not a pointer
1833 * Initialize CC->cs_inet_email with a default address, so it always
1834 contains something even when the directory doesn't
1835 * Augment CHEK command to return the user's preferred Internet e-mail addr.
1837 Revision 601.73 2002/11/27 21:05:31 nixo
1838 added dot ungoto functionality.
1839 It allows you to enter a room to ungoto, it will look
1840 through the ungoto list and goto there at the room position
1841 you last goto-ed it from.
1842 Don't blame me, this was Gary's idea.
1844 Revision 601.72 2002/11/25 05:10:07 ajc
1845 * Post a notification to Aide> when a user is manually deleted
1846 (resolves Bugzilla enhancement request #73)
1848 Revision 601.71 2002/11/25 04:57:43 ajc
1849 * Allow set/clear of per-user Internet mail privilege
1852 Revision 601.70 2002/11/23 13:35:47 error
1853 * Makefile.in: Alphabetized all the source files
1855 Revision 601.69 2002/11/21 05:38:13 ajc
1856 * Added support for a "New User Greetings" room. See docs/install.txt
1858 Revision 601.68 2002/11/15 11:24:40 error
1859 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
1860 (see RWHO in techdoc/session.txt)
1862 Revision 601.67 2002/11/13 17:20:57 ajc
1863 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
1865 Revision 601.66 2002/11/12 04:30:16 ajc
1866 * Completed the invitation accept/decline code. It now sends back a
1867 correctly formated reply! (Tested with Evolution)
1869 Revision 601.65 2002/11/11 06:21:55 error
1870 * Fixed minor bugs with color handling; added explicit support for handling
1871 the background color e.g. for transparent terminals
1873 Revision 601.64 2002/11/11 04:17:24 ajc
1874 * More work on reply to meeting invitation
1876 Revision 601.63 2002/11/10 09:21:57 error
1877 * messages.c: fixed <H>eader command
1879 Revision 601.62 2002/11/10 09:19:38 error
1880 * Convert some more routines to new IPC code
1882 Revision 601.61 2002/11/10 09:14:16 error
1883 * citadel.spec: updated for post-6.01
1885 Revision 601.60 2002/11/10 09:12:06 error
1886 * citadel.c: When terminating, don't mark messages new when using new
1889 Revision 601.59 2002/11/08 05:28:54 ajc
1890 * Reply to VEVENT invitations: generate reply by cloning the request,
1891 stripping out non-me attendees, setting the partstat to accept/decline,
1892 and extracting the address of the organizer. (Still not finished: right
1893 now it does everything except actually sending the reply.)
1895 Revision 601.58 2002/11/07 04:40:07 ajc
1896 * Repaired the "remember username/password" functionality of the client
1897 (it was broken during the transition to the new client protocol library)
1899 Revision 601.57 2002/11/06 05:03:01 ajc
1900 * No changes; just testing CVS permissions
1902 Revision 601.56 2002/11/04 21:49:53 ajc
1903 * Don't run the wait indicator when in an external editor
1905 Revision 601.55 2002/11/01 04:57:56 ajc
1906 * Fixed .AM and .AE commands
1908 Revision 601.54 2002/10/29 20:14:56 error
1909 * rooms.c: don't allow a blank floor name when creating a floor (in client)
1911 Revision 601.53 2002/10/26 06:15:09 ajc
1912 * cmd_cflr() - don't allow zero length floor names
1914 Revision 601.52 2002/10/26 06:01:19 ajc
1915 * Increase size of temp file name buffer in struct CitContext
1917 Revision 601.51 2002/10/25 09:38:38 error
1918 * Fixed broken .Goto by partial match
1920 Revision 601.50 2002/10/25 09:26:26 error
1921 * Fix the status line not updating with the new wait indicator; rearrange
1922 the code so network_status_cb is a member function of ipc.
1924 Revision 601.49 2002/10/25 04:39:38 ajc
1925 * When in fullscreen mode, display an "X" icon in the lower right corner of
1926 the screen while waiting for the server.
1928 Revision 601.48 2002/10/24 09:04:53 error
1929 * acconfig.h: add DISABLE_CURSES template
1931 Revision 601.47 2002/10/23 04:06:41 ajc
1932 * "conflicts" check now also tells the client whether a conflicting event
1933 is really just an older version of the same object.
1935 Revision 601.46 2002/10/23 03:55:21 ajc
1936 * Finished: when saving an object of type text/calendar to the Calendar> room,
1937 set the Citadel "extended message ID" to the UID of the VEVENT object. This
1938 causes the message base to automatically delete any existing instance(s) of
1939 that object: automatic replacement.
1941 Revision 601.45 2002/10/23 03:07:43 ajc
1942 * First hack at UID-to-EMSGID mapping (for auto replacement)
1944 Revision 601.44 2002/10/21 20:00:41 ajc
1945 * List UID and SUMMARY properties of conflicting events
1947 Revision 601.43 2002/10/21 17:14:42 ajc
1948 * More work on conflict detects
1950 Revision 601.42 2002/10/20 21:42:54 ajc
1951 * More conflict checking stuff
1953 Revision 601.41 2002/10/20 20:21:27 ajc
1954 * Put in a skeleton "hunt for conflicts" code
1956 Revision 601.40 2002/10/20 08:01:03 error
1957 * docs/install.txt: add Mac OS X build instructions
1959 Revision 601.39 2002/10/19 21:35:34 ajc
1960 * Moved some of the calendar logic over from WebCit
1962 Revision 601.38 2002/10/19 08:30:03 error
1963 * dynloader.c: Darwin places underscores in front of symbol names, just
1966 Revision 601.37 2002/10/19 08:18:06 error
1967 * Disable any use of curses on Darwin (this is temporary until I beat
1968 Apple's bizarre linker into submission)
1970 Revision 601.36 2002/10/18 10:33:09 error
1971 * More signed/unsigned fixes (for the new progress gauge)
1973 Revision 601.35 2002/10/18 07:56:30 error
1974 * fix self-service account creation at login prompt (accidentally called
1975 CREU instead of NEWU).
1977 Revision 601.34 2002/10/18 03:44:13 ajc
1978 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
1979 deleted when there was a mailbox namespace attached.
1980 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
1982 Revision 601.33 2002/10/17 12:56:44 error
1983 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
1984 mismatches, and const correctness problems (though not nearly all)
1986 Revision 601.32 2002/10/17 11:13:27 error
1987 * Convert room listings and some aide functions to new IPC code
1989 Revision 601.31 2002/10/16 13:46:19 ajc
1990 * Remove some trace messages
1992 Revision 601.30 2002/10/16 08:59:41 error
1993 * Don't assume pointer to time_t is compatible with pointer to
1994 struct timeval.tv_sec (it isn't on darwin)
1996 Revision 601.29 2002/10/16 02:49:55 ajc
1997 * CtdlWriteObject() encode in memory instead of on disk (not tested)
1999 Revision 601.28 2002/10/15 17:41:20 ajc
2000 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
2001 * Name temp files with source code location of who created them
2003 Revision 601.27 2002/10/15 06:47:11 error
2004 * IPC support for resumable downloads
2006 Revision 601.26 2002/10/15 06:44:55 error
2007 * configure.ac check for malloc.h header file (Mac OS X needs this)
2009 Revision 601.25 2002/10/15 03:56:33 ajc
2010 * Run without crashing on Berkeley DB 4.1 :)
2012 Revision 601.24 2002/10/15 03:30:52 ajc
2013 * Build ok on Berkeley DB 4.1
2015 Revision 601.23 2002/10/14 08:27:40 error
2016 * Mac OS X build fixes (everything but serv_imap now builds)
2018 Revision 601.22 2002/10/08 09:44:52 error
2019 * Build environment: cvs ignore .diff/.patch files
2021 Revision 601.21 2002/10/07 18:59:37 ajc
2022 * Build fixes for Solaris box without OpenSSL installed
2024 Revision 601.20 2002/10/07 09:40:49 error
2025 * Don't try to compile non-existent client_crypto.c (oops!)
2027 Revision 601.19 2002/10/06 18:46:30 error
2028 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
2030 Revision 601.18 2002/10/05 04:48:29 ajc
2031 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
2033 Revision 601.17 2002/10/04 07:11:56 error
2034 * Fix bootstrap for Red Hat 7.3
2036 Revision 601.16 2002/10/02 04:07:27 error
2037 * status_line() now shows "new mail" only when there is new mail
2039 Revision 601.15 2002/10/01 04:00:13 ajc
2040 * html.c: speed improvement in html-to-ascii converter
2041 * messages.c: MASSIVE speed improvement in message output
2043 Revision 601.14 2002/09/30 08:07:11 error
2044 * ipcdef.h: add extern "C" for linking to C++ programs
2046 Revision 601.13 2002/09/30 07:32:09 error
2047 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
2049 Revision 601.12 2002/09/30 07:20:35 error
2050 * Fix configure mis-detecting libical and zlib and a missing semicolon in
2053 Revision 601.11 2002/09/29 04:55:13 error
2054 * File and attachment downloads now use the new IPC code.
2055 * Implemented high-speed pipelined file download in IPC code.
2057 Revision 601.10 2002/09/29 04:41:43 error
2058 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
2059 4096, this prevents trailing garbage on the downloaded file; also it now
2060 succeeds if the requested number of bytes is > 4096; it simply returns
2063 Revision 601.9 2002/09/27 06:53:20 error
2064 * Allow multiple simultaneous IPC connections. All changes necessary for
2065 the client to use the new code are necessarily included.
2067 Revision 601.8 2002/09/22 02:48:04 ajc
2068 * axdefs.h: add "Notes" view
2070 Revision 601.7 2002/09/17 03:18:15 ajc
2071 * Create the Calendar> and Tasks> rooms at login time, and set their default
2072 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2073 to be in sync with the KDE groupware project.
2075 Revision 601.6 2002/09/15 03:24:28 ajc
2076 * Renamed decode_base64() to CtdlDecodeBase64()
2077 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2078 * These changes are to avoid namespace conflict with libical
2080 Revision 601.5 2002/09/13 15:41:39 ajc
2081 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2083 Revision 601.4 2002/09/11 03:17:18 ajc
2084 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2085 * Rename serv_ical to serv_calendar (because the resulting module would be
2086 named "libical" which conflicts with the external library by that name)
2088 Revision 601.3 2002/09/10 08:07:38 error
2089 * 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
2091 Revision 601.2 2002/09/09 03:03:18 ajc
2092 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2093 never happen, but one site had a situation where this patch came in handy.)
2095 Revision 601.1 2002/09/08 04:15:28 ajc
2096 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2097 become wacky on second and subsequent sessions.
2099 Revision 601.0 2002/09/08 03:51:30 ajc
2100 * Let's call this 6.01, shall we?
2102 Revision 600.2 2002/09/08 03:48:48 ajc
2103 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2105 Revision 600.1 2002/09/07 03:24:23 ajc
2106 * When displaying messages using MSG4, enumerate the attachments on the
2107 client side, because the server won't add their descriptions to the
2110 Revision 600.0 2002/09/04 03:06:58 ajc
2111 * Committing the current code base as version 6.00
2113 Revision 591.109 2002/09/03 14:09:04 ajc
2114 * setup.c: automatically stop/start services
2116 Revision 591.108 2002/09/03 04:42:15 ajc
2117 * Added MSG4 support to client-side IPC
2118 * Moved HTML-to-text conversion to the client side
2120 Revision 591.107 2002/09/02 20:40:34 ajc
2121 * Automation work for setup
2123 Revision 591.106 2002/08/31 04:36:26 ajc
2124 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2125 when appending to a mailbox room. (Allows migration to Citadel from some
2126 other type of server without losing all the sender names.)
2128 Revision 591.105 2002/08/31 04:12:39 ajc
2129 * Set version number to 6.00 in documentation and header files.
2130 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2131 performing an IMAP APPEND command.
2133 Revision 591.104 2002/08/28 03:18:06 ajc
2134 * Make reply_to and reply_subject global (otherwise they don't work!)
2136 Revision 591.103 2002/08/27 04:01:03 ajc
2137 * Added the ability to run an external command from the client when new mail
2138 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2139 just *had* to have Bear in the Big Blue House tell me I've got mail)
2141 Revision 591.102 2002/08/26 02:55:09 ajc
2142 * Small bugfix for memory bounds checking in the MIME parser
2144 Revision 591.101 2002/08/25 21:23:49 ajc
2145 * Hide the SMTP queue and the sysconfig rooms.
2147 Revision 591.100 2002/08/24 05:58:53 ajc
2148 * Bugfixes and cosmetic changes to listsub system
2150 Revision 591.99 2002/08/23 03:36:52 ajc
2151 * Finished all of the subscribe/unsubscribe/confirm stuff!
2153 Revision 591.98 2002/08/23 02:30:02 ajc
2154 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
2155 * Don't allow multiple subscriptions of the same address to a list
2157 Revision 591.97 2002/08/22 03:55:11 ajc
2158 * Fixed bug in above
2160 Revision 591.96 2002/08/22 03:40:00 ajc
2161 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
2163 Revision 591.95 2002/08/21 21:58:00 ajc
2164 * Completed self-service list subscription via web.
2165 (Still need to implement unsubscribe.)
2167 Revision 591.94 2002/08/16 21:04:56 ajc
2170 Revision 591.93 2002/08/14 20:21:52 ajc
2171 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
2172 * New flag and config options to allow/disallow self-service list subscription
2173 and unsubscription to a room
2175 Revision 591.92 2002/08/14 02:36:05 ajc
2176 * WebCit list subscription integration
2178 Revision 591.91 2002/08/13 18:48:46 ajc
2179 * Generate and send subscription confirmation requests.
2180 (Still need to finalize the URL format)
2182 Revision 591.90 2002/08/13 17:19:11 ajc
2183 * Added email capability to quickie_message()
2185 Revision 591.89 2002/08/13 04:02:06 ajc
2186 * <R>eplace string is now case sensitive
2188 Revision 591.88 2002/08/13 03:46:31 ajc
2189 * More work on the self-service subscribe/unsubscribe infrastructure
2191 Revision 591.87 2002/08/12 03:00:20 ajc
2192 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
2194 Revision 591.86 2002/08/12 00:09:05 ajc
2195 * Compress VISIT records using zlib if available. This reduces the object
2196 size from over 4k to about 70 bytes. Experimental.
2197 * Automatically uncompress database records found to be compressed (duh)
2199 Revision 591.85 2002/08/08 22:01:35 ajc
2200 * autoconf to look for zlib (for an upcoming experiment)
2202 Revision 591.84 2002/08/08 03:25:56 ajc
2204 * Started writing some infrastructure for sub/unsub
2206 Revision 591.83 2002/08/08 02:49:12 ajc
2207 * serv_network.c: retain unknown commands in netconfigs and write them back
2208 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
2209 * serv_listsub.c: added (currently a stub)
2211 Revision 591.82 2002/08/06 03:12:14 ajc
2212 * Fixed and clarified "new mail has arrived" messages.
2214 Revision 591.81 2002/08/06 03:02:29 ajc
2215 * ;AE command -- Make it clearer which floor the user is editing
2217 Revision 591.80 2002/08/06 02:58:01 ajc
2218 * Cleaned up the output of digest mode. It's usable now, but the self-service
2219 subscribe/unsubscribe functions are not there yet.
2221 Revision 591.79 2002/08/05 14:38:11 ajc
2222 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
2224 Revision 591.78 2002/08/03 19:48:40 ajc
2225 * NULLify 'roomrec' before attempting partial match in <G>oto
2226 (fixes heap corruption when this command is executed)
2228 Revision 591.77 2002/08/03 04:13:46 ajc
2229 * citadel_ipc.c: Attempted to clean up memory allocation
2231 Revision 591.76 2002/08/01 05:41:53 ajc
2232 * Completion of (most of) digest mode. Still needs some polish.
2234 Revision 591.75 2002/07/31 04:01:57 ajc
2235 * Began implementing "digest mode" for listserving. (Not complete)
2237 Revision 591.74 2002/07/28 20:33:13 ajc
2238 * Augmented the "headers only" functionality of the message reading API (as
2239 well as the options of the server commands which expose it) to allow
2240 headers+body, headers only, or body only.
2241 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
2242 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
2244 Revision 591.73 2002/07/23 04:00:06 ajc
2245 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
2246 content types, and fetch messages with MIME content types.
2248 Revision 591.72 2002/07/21 22:29:46 ajc
2249 * Added in some infrastructure to switch the client's message reading from
2250 conventional MSG0 to a MIME-download type thing, like WebCit does.
2252 Revision 591.71 2002/07/21 15:45:07 error
2253 * Remove duplicate call for server time in who_is_online(); IPC does this now
2255 Revision 591.70 2002/07/21 15:43:57 error
2256 * citadel_ipc.c: Fix for segfault on empty messages
2258 Revision 591.69 2002/07/20 04:05:10 ajc
2259 * Updated hack.txt with some fresh new information
2261 Revision 591.68 2002/07/19 02:28:11 ajc
2262 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
2263 accomodate long lines which often spew out (usually from spam unfortunately)
2265 Revision 591.67 2002/07/18 21:29:37 nbryant
2266 added a note about GNU make to the configure script output
2268 Revision 591.66 2002/07/18 20:21:18 ajc
2269 * Eliminated the 512-message limit in the client for reading messages.
2271 Revision 591.65 2002/07/13 04:12:40 ajc
2272 * Don't lie about format types in MSG0 anymore. We no longer need to.
2274 Revision 591.64 2002/07/13 03:24:32 ajc
2275 * CtdlOutputMsg() caches the most recently fetched message in memory. This
2276 eliminates the need to do multiple database fetches when we go back for
2277 additional MIME parts, etc.
2279 Revision 591.63 2002/07/11 03:40:51 ajc
2280 * When outputting a multipart MIME message, supply the client with "pref="
2281 and "suff=" lines in addition to the "part=" lines.
2283 Revision 591.62 2002/07/02 16:27:06 error
2284 * prototypes in citadel_ipc.h updated
2286 Revision 591.61 2002/06/29 23:26:55 error
2287 * fixed some memory leaks
2289 Revision 591.60 2002/06/29 18:36:31 error
2290 * tools.c: Massively faster versions of extract_token() and remove_token().
2291 These functions can now handle multi-kilobyte sized strings with hundreds
2292 of tokens (or more?).
2294 Revision 591.59 2002/06/29 15:55:07 error
2295 * Convert whobbs, serv_info, misc. functions to new IPC code
2297 Revision 591.58 2002/06/27 03:10:04 error
2298 * rooms.c: converted most functions to new IPC code
2300 Revision 591.57 2002/06/25 15:38:52 error
2301 * fixed bug in dotgoto() causing free() to segfault
2303 Revision 591.56 2002/06/25 15:13:27 error
2304 * gotonext() now uses new IPC code to retrieve room listing
2306 Revision 591.55 2002/06/25 14:21:35 error
2307 * remove a debugging trap I accidentally left in the code
2309 Revision 591.54 2002/06/24 20:17:43 error
2310 * Fixed code for client segfault at login
2312 Revision 591.53 2002/06/24 20:11:00 error
2313 * Buffer overflow fixes and minor cleanup in IPC code
2315 Revision 591.52 2002/06/24 16:07:42 error
2316 * Message reading and other functions which use the fmout() screen
2317 formatter now use the new IPC code.
2319 Revision 591.51 2002/06/22 20:09:16 error
2320 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
2323 Revision 591.50 2002/06/21 12:32:48 ajc
2324 * Minor documentation update
2326 Revision 591.49 2002/06/19 21:52:13 ajc
2327 * Support a transient room create as well
2329 Revision 591.48 2002/06/19 21:42:57 ajc
2330 * Added support for "transient goto" which allows entry into a private and/or
2331 zapped room without putting the room [back] on your known rooms list. This
2332 is useful for the new administrative functions in WebCit (updating a user's
2333 vCard without the Aide suddenly having that user's config room on their
2336 Revision 591.47 2002/06/18 16:34:06 error
2337 * room_ops.c: Fix for old room record not being deleted when renaming
2338 baseroom or aideroom
2340 Revision 591.46 2002/06/16 21:01:11 ajc
2341 * Allow Aides to create rooms in other users' namespaces (if global access
2344 Revision 591.45 2002/06/15 20:48:50 ajc
2345 * Fixed small bug in the e<X>pert mode toggle
2347 Revision 591.44 2002/06/15 20:14:55 ajc
2348 * Fixed a memory allocation bug in the vCard parser
2350 Revision 591.43 2002/06/15 17:53:59 error
2351 * citserver.c: MESG command can now send a different system message based
2352 on the developer and client ID of the connected client
2354 Revision 591.42 2002/06/15 04:52:26 ajc
2355 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
2356 * Allow more than one SA server (it'll try 'em all)
2357 * Don't run SA for logged in users
2359 Revision 591.41 2002/06/14 20:42:56 ajc
2360 * Discovered that spamd works even without the Content-length: command, so I
2361 was able to redo the spam checker to work without a temp file.
2363 Revision 591.40 2002/06/14 20:37:03 ajc
2364 * Disabled the spam strings checker I wrote a few days ago.
2365 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
2366 running on the local machine. If yes, run the message through it and
2369 Revision 591.39 2002/06/12 03:42:21 ajc
2370 * "Suppress message prompts" has been changed to "Prompt after each message"
2371 and of course the effect has been reversed.
2372 * "Be unlisted in userlog" has been moved to the end of the list of
2373 configuration prompts, so it doesn't interrupt the flow of thought regarding
2374 the prompting questions.
2376 Revision 591.38 2002/06/10 22:25:25 ajc
2377 * Configuration for spam filter
2379 Revision 591.37 2002/06/09 23:59:38 ajc
2380 * Started working on the spam filter
2382 Revision 591.36 2002/06/07 22:10:51 ajc
2383 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
2384 register hooks that can scan incoming SMTP messages and elect to reject them
2385 (due to virus or spam content, for example).
2387 Revision 591.35 2002/06/07 03:22:13 ajc
2388 * Added a module "serv_mrtg" which allows activity reporting to MRTG
2389 (http://www.mrtg.org) -- this will replace our stats program.
2391 Revision 591.34 2002/06/02 16:42:17 error
2392 * Support for Ctrl-W to erase a word when editing or at a prompt
2394 Revision 591.33 2002/05/31 18:34:04 nbryant
2395 better curses compatibility, and a couple makefile/configure tweaks
2397 Revision 591.32 2002/05/28 13:59:02 ajc
2398 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
2400 Revision 591.31 2002/05/24 19:58:13 ajc
2401 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
2402 concept of a "half keepalive" and sending them during paginator prompts.
2404 Revision 591.30 2002/05/23 03:33:21 ajc
2405 * Added a GTSN (GeT list of SeeN messages) command
2407 Revision 591.29 2002/05/20 14:29:59 ajc
2408 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
2409 the = sign and ended up always setting this value to 0
2411 Revision 591.28 2002/05/17 03:57:30 ajc
2412 * When doing fixed_output() of converted HTML, output the whole block of
2413 data at once instead of one character at a time
2415 Revision 591.27 2002/05/16 04:44:58 ajc
2416 * Reduce the number of socket writes when doing fixed_output() to avoid
2417 getting killed by overhead. (Thanks to IO for the insight)
2419 Revision 591.26 2002/05/14 15:25:34 error
2420 * room_ops.c: clarified aide message when room aide is removed
2422 Revision 591.25 2002/05/14 15:18:43 error
2423 * rooms.c: Print name of room aide if any when doing <i>nfo
2425 Revision 591.24 2002/05/14 01:33:18 error
2426 * Fixed some incredibly silly typos
2428 Revision 591.23 2002/05/14 01:27:18 error
2429 * Minor cosmetic changes, extraneous double spaces etc.
2431 Revision 591.22 2002/05/14 01:15:54 error
2432 * Idle threshold on the who list is now customizable in the citadel.rc
2434 Revision 591.21 2002/05/14 01:09:57 error
2435 * citadel.c: spacebar won't read New if there are no new messages
2437 Revision 591.20 2002/05/12 23:00:11 ajc
2438 * Removed an unused variable
2440 Revision 591.19 2002/05/12 22:57:04 ajc
2441 * Removed the unfinished moderation system.
2442 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
2443 a specified Content-type. Serious performance boost.
2445 Revision 591.18 2002/05/05 17:33:09 error
2446 * screen.c: fix lack of beeps in curses mode
2448 Revision 591.17 2002/05/04 02:58:16 ajc
2449 * Documented a small protocol change for the STEL command
2451 Revision 591.16 2002/04/30 03:13:59 ajc
2452 * When sending a page that results in the receiver's Sent/Received Pages>
2453 room to be created, don't automatically grant the sender access to that room.
2454 * Added a parameter to create_room() to implement the above
2456 Revision 591.15 2002/04/23 13:38:08 ajc
2459 Revision 591.14 2002/04/21 21:28:06 ajc
2460 * Create the My Citadel Config> room along with the user account
2462 Revision 591.13 2002/04/20 03:00:01 ajc
2463 * One more fix for the RENAME command wrt namespaces.
2465 Revision 591.12 2002/04/18 18:44:36 nbryant
2466 don't use libtool -avoid-version for libcitserver - this might help for
2469 Revision 591.11 2002/04/17 04:35:06 ajc
2470 * Finished the IMAP RENAME command. (I ended up using nested functions
2471 because it made the task much, much easier. We can fix it later or convert
2472 it to C++ if we find this becomes a problem.)
2474 Revision 591.10 2002/04/15 13:25:47 ajc
2475 * Add error responses to imap_rename() and set up subfolder framework
2477 Revision 591.9 2002/04/14 22:42:49 ajc
2478 * Began implementing RENAME command in IMAP.
2480 Revision 591.8 2002/04/14 22:27:05 ajc
2481 * Added access control checking to CtdlRenameRoom()
2483 Revision 591.7 2002/04/14 22:11:22 ajc
2484 * New back end function CtdlRenameRoom() which is used to rename a room and/or
2485 move it to a different floor.
2486 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
2488 Revision 591.6 2002/04/10 03:58:40 ajc
2489 * Began work on IMAP RENAME
2491 Revision 591.5 2002/04/09 14:26:43 ajc
2492 * Allow INBOX to have subfolders. There's no longer any reason not to.
2494 Revision 591.4 2002/04/05 22:31:59 error
2495 * Send time-of-day with pages sent via IMAP
2497 Revision 591.3 2002/04/05 14:34:02 ajc
2498 * Minor tweak to nested folder algorithm to handle nesting in mail root
2500 Revision 591.2 2002/04/05 04:25:56 ajc
2501 * Support nested folders in IMAP. We might want to change the delimiter.
2503 Revision 591.1 2002/04/04 23:25:30 ajc
2504 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
2505 but it makes Mozilla mail hang. Will investigate more later...
2507 Revision 591.0 2002/04/01 05:13:20 ajc
2508 * Tagged everything for 5.91 release
2510 Revision 590.168 2002/04/01 05:12:57 ajc
2511 * Prep for 5.91 release
2513 Revision 590.167 2002/03/29 04:43:15 ajc
2514 * Removed the BMBX command. Mailbox security update now runs automatically when the
2515 server starts and it sees data files version <5.91.
2517 Revision 590.166 2002/03/26 05:58:35 nbryant
2518 don't check for a database driver until after the openssl check is
2519 complete. if the ld paths aren't set up for the db installation this
2520 can interfere with the openssl check because it tries to run a program
2521 linked against the libraries we've been finding.
2523 Revision 590.165 2002/03/26 05:20:46 nbryant
2524 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
2525 which has been rendered unusable by the build system simplifications
2527 Revision 590.164 2002/03/26 05:13:32 nbryant
2528 fix monstrous shell script syntax in configure.ac
2530 Revision 590.163 2002/03/26 04:38:31 nbryant
2531 * support autoconf 2.53
2532 * make a note that people should be using libtool 1.4d
2533 * cut some of the more pointless bells and whistles out of the configure
2534 script in an effort to make it more maintainable
2535 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
2536 to the curses stuff.
2537 * timezone/daylight and other FreeBSD fixes
2538 * more effort in the configure script to detect the common
2539 bastardizations (ahem, ports) of Berkeley DB without falling down
2541 Revision 590.162 2002/03/25 03:09:39 nbryant
2542 fix warning on platforms where pthread_t may be a pointer
2544 Revision 590.161 2002/03/25 00:01:50 nbryant
2545 * compatibility with Berkeley DB < 3.3
2546 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
2547 distributions. this is kind of a pain in the ass, but I had to rename our
2550 Revision 590.160 2002/03/22 04:35:38 ajc
2551 * Handle vCard registration updates for users other than the one currently
2552 logged in. (Allows administrative editing of contact information.)
2554 Revision 590.159 2002/03/20 19:03:27 ajc
2555 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
2557 Revision 590.158 2002/03/19 04:34:42 ajc
2558 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
2560 Revision 590.157 2002/03/19 04:19:33 ajc
2561 * Saw what IO did with strchr() and did the same in a few more places
2563 Revision 590.156 2002/03/17 00:08:02 error
2564 * mime_parser.c: more robust parsing of Content-Type header
2566 Revision 590.155 2002/03/16 05:22:59 ajc
2567 * Post an error message to Aide> when unlink() is unable to delete old
2570 Revision 590.154 2002/03/14 04:35:26 nbryant
2571 avoid symbol clash with curses' "timeout" function (which may be a macro
2574 Revision 590.153 2002/03/14 04:24:20 nbryant
2575 support window resizing in curses mode
2577 Revision 590.152 2002/03/13 04:11:11 nbryant
2578 fix up minor gotcha introduced by fgets change
2580 Revision 590.151 2002/03/13 03:58:29 ajc
2581 * Site-configurable option "Allow system Aides to gain access to mailboxes"
2583 Revision 590.150 2002/03/13 03:34:38 nbryant
2584 /* when running in curses mode, the scroll bar in most
2585 xterm-style programs becomes useless, so it makes sense to
2586 pause after a screenful of pages if the user has been idle
2587 for a while. However, this is annoying to some of the users
2588 who aren't in curses mode and tend to leave their clients
2589 idle. keepalives become disabled, resulting in getting booted
2590 when coming back to the idle session. but they probably have
2591 a working scrollback in their terminal, so disable it in this
2594 if (!is_curses_enabled())
2597 Revision 590.149 2002/03/12 23:34:37 nbryant
2598 use ncurses in preference to curses if it's installed; it handles
2599 background colors properly on dtterm, has a larger color pair palette,
2600 and has a bigger terminal database than solaris curses
2602 Revision 590.148 2002/03/12 22:47:17 nbryant
2603 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
2604 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
2605 map the white/blue color pair onto 8 instead of 9, but only if that slot
2606 is available; fall back on white/black otherwise.
2608 it seems there may be an off-by-one error in the color pair manpages for
2609 the various curses packages (?) if not, our 0 entry is unusable, but that's
2610 the DIM_BLACK color and we don't use it anyway.
2612 Revision 590.147 2002/03/12 22:17:20 ajc
2613 * Give mailbox owners access to "who knows room" command
2615 Revision 590.146 2002/03/12 21:08:03 nbryant
2616 support color under Solaris curses
2618 Revision 590.145 2002/03/12 19:59:40 ajc
2619 * Access control change: do not treat mailboxes as guessname rooms for Aides.
2620 Open up INVT/KICK commands to non-Aides for their mailboxes.
2622 Revision 590.144 2002/03/12 04:30:52 nbryant
2623 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
2624 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
2625 generator daemon) socket and seed OpenSSL's RNG.
2627 this is necessary on solaris and other systems which lack /dev/urandom.
2629 Revision 590.143 2002/03/12 03:43:26 nbryant
2630 squished the last remaining calls to sprintf
2632 Revision 590.142 2002/03/12 03:36:55 nbryant
2633 replace calls to gets with fgets
2635 Revision 590.141 2002/03/12 03:19:09 nbryant
2636 more sprintf bashing. now the only ones left are in mime_parser
2638 Revision 590.140 2002/03/12 01:33:42 nbryant
2639 - pass -Wcast-qual to gcc
2640 - more sprintf bashing
2642 Revision 590.139 2002/03/12 00:03:43 nbryant
2643 more sprintf removals
2645 Revision 590.138 2002/03/11 06:00:21 nbryant
2646 use <db.h> before <db3/db.h> or <db4/db.h>
2647 this is the only way i can think of to make it work everywhere; people on
2648 systems like FreeBSD where the ports work the other way around will have to
2649 specify an extra -I flag in their CPPFLAGS variable.
2651 Revision 590.137 2002/03/11 05:42:46 nbryant
2652 removed all references to sprintf from several files (not all files yet)
2653 and replace with snprintf
2655 Revision 590.136 2002/03/11 04:16:20 nbryant
2656 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
2659 Revision 590.135 2002/03/11 03:55:24 nbryant
2660 - fixes for building without OpenSSL
2661 - setenv doesn't exist on all systems, use putenv instead
2662 - support Solaris' curses implementation
2664 Revision 590.134 2002/03/09 22:52:04 ajc
2665 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
2666 overflow problem in lprintf(). I also did the same fix to cprintf().
2668 Revision 590.133 2002/03/09 16:47:57 ajc
2669 * Added BMBX to fix a problem
2671 Revision 590.132 2002/03/09 06:18:37 ajc
2674 Revision 590.131 2002/03/09 05:22:29 ajc
2675 * this should do it.
2677 Revision 590.130 2002/03/09 05:02:20 ajc
2678 * Attempts to fix the access control crap
2680 Revision 590.129 2002/03/08 05:42:02 ajc
2681 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
2683 Revision 590.128 2002/03/07 04:30:37 ajc
2684 * Force recipient only in Mail>, not in all mailbox rooms
2686 Revision 590.127 2002/03/05 22:45:40 error
2687 * Autoconf fixes for DB4 support
2689 Revision 590.126 2002/03/05 04:47:49 ajc
2690 * vcard.c: another API update
2692 Revision 590.125 2002/03/04 05:29:39 ajc
2693 * Made a small API change to vcard.c for WebCit, brought the change over here too
2694 in order to keep vcard.c identical everywhere.
2696 Revision 590.124 2002/03/03 06:48:25 ajc
2697 * Client and server options to disable self-service user account creation
2699 Revision 590.123 2002/03/03 06:31:58 ajc
2700 * Added password starred-out entry to newprompt() and strprompt()
2701 * Applied the above setting to password set/change in <.A>ide <U>seredit
2703 Revision 590.122 2002/03/03 06:18:45 ajc
2704 * Implemented the CREU server command to administratively create user accounts
2705 * Added the ability to create new user accounts to <.A>ide <U>seredit
2707 Revision 590.121 2002/03/03 06:05:16 ajc
2708 * Split up some of the code in order to prepare for user accounts to be
2709 administratively created without logging in to them.
2711 Revision 590.120 2002/03/02 05:56:48 ajc
2712 * Properly implemented the network filter list. Finished the server module and
2713 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
2715 Revision 590.119 2002/03/01 04:24:20 ajc
2716 * Cosmetic change to Received: line
2718 Revision 590.118 2002/03/01 04:16:22 ajc
2719 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
2720 discarded instead of prepended. "Received:" lines now work.
2722 Revision 590.117 2002/02/23 19:20:51 ajc
2723 * Do the use table purge in two phases to avoid crashy crashy
2725 Revision 590.116 2002/02/20 22:42:19 ajc
2726 * Started adding better management of source IP addressses in SMTP service
2728 Revision 590.115 2002/02/15 04:28:57 ajc
2729 * Wrote the expire/purge routine for the new use table
2731 Revision 590.114 2002/02/15 04:05:08 ajc
2732 * Began implementation of a networker use table that doesn't chew up oodles
2733 of CPU time. (It uses a cdb instead.)
2735 Revision 590.113 2002/02/15 03:40:06 ajc
2736 * Stu's changes (which he checked in without making any ChangeLog comments,
2737 bad Stu!) didn't build properly without curses. Added #ifdef's.
2739 Revision 590.112 2002/02/13 22:15:10 ajc
2742 Revision 590.111 2002/02/13 22:04:11 ajc
2743 * added vcard_to_html() function
2745 Revision 590.110 2002/02/13 15:48:55 ajc
2746 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
2748 Revision 590.109 2002/02/12 20:15:25 ajc
2749 * Threw in a few more #ifdef's so the client build doesn't barf on
2751 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
2753 Revision 590.108 2002/02/11 15:52:10 ajc
2754 * Don't crash when deleting "purge this vCard" messages
2756 Revision 590.107 2002/02/10 22:36:41 nbryant
2757 - replace cdb_trunc with a complete version of the code i had been
2758 working on; fallback code for db < 3.3.x needed
2759 - change 'can't connect to host.port' to 'can't connect to host:port'
2761 Revision 590.106 2002/02/08 22:39:08 ajc
2762 * If there's already a Subject line in memory, display it below the usual
2763 headers when the user hits <E>
2765 Revision 590.105 2002/02/08 22:36:23 ajc
2766 * Changed the logic for printing RFC822 addresses (again)
2767 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
2768 (We need to either provide an alternative implementation or require DB >=3.3)
2769 * Automatically Re: subject line in the client where appropriate
2771 Revision 590.104 2002/02/08 19:02:25 ajc
2772 * Added client and server side support for entering Subject lines in
2773 messages when not using RFC822.
2775 Revision 590.103 2002/02/08 18:10:07 ajc
2776 * When outputting a message in non-RFC822 format, don't display an Internet
2777 address if the user is local.
2779 Revision 590.102 2002/02/07 04:42:49 ajc
2780 * Silently refuse to add directory entries for Internet addresses already
2781 belonging to other users.
2782 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
2784 Revision 590.101 2002/02/05 05:05:53 ajc
2785 * Don't crash when posting if the user doesn't have an Internet directory address
2787 Revision 590.100 2002/02/03 15:29:03 error
2788 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
2790 Revision 590.99 2002/02/03 15:21:48 error
2791 * Remove the ETLS command, it is no longer needed
2793 Revision 590.98 2002/02/02 21:44:04 ajc
2794 * If a user has at least one valid Internet directory address, stamp it onto
2795 any outgoing messages.
2797 Revision 590.97 2002/02/01 05:11:26 ajc
2798 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
2799 * In the client, check the directory for conflicts when selecting email addr.
2801 Revision 590.96 2002/01/31 05:13:44 ajc
2802 * When deleting a vCard from the Global Address Book room, remove the
2803 corresponding address in the directory. (Not tested.)
2805 Revision 590.95 2002/01/30 19:03:41 ajc
2806 * Added a new DeleteFunctionHook type of thing. These get called when a
2807 message is being deleted from a room.
2808 * When deleting messages from a room, do the AdjRefCount() calls (and now,
2809 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
2810 outside of the S_QUICKROOM critical section.
2812 Revision 590.94 2002/01/27 06:39:45 error
2813 * file_ops.c: fixed bug in cmd_read() which could cause server to report
2814 the wrong number of bytes for the client to download
2816 Revision 590.93 2002/01/26 21:33:38 ajc
2817 * More internet addressing and global directory stuff. I think it's all working now
2818 except for the purging of old entries.
2820 Revision 590.92 2002/01/26 11:02:37 error
2821 * citadel.spec cleaned up
2823 Revision 590.91 2002/01/26 09:23:40 error
2824 * setup now has a silent running mode (-q option) where it silently sets
2825 defaults for everything. This is intended for use in scripts such as
2826 the RPM packages, eliminating a step from the installation process.
2828 Revision 590.90 2002/01/26 09:19:16 error
2829 * citadel.spec has been completely overhauled, we can make RPMs now!
2831 Revision 590.89 2002/01/26 04:59:57 ajc
2832 * smtp FROM command now validates sender using the validate_recipients() loop
2833 (yeah, it's good for that too) making it directory-aware
2835 Revision 590.88 2002/01/26 04:01:10 error
2836 * Formatter now uses more of the available screen width
2838 Revision 590.87 2002/01/26 03:57:30 error
2839 * Revised status_line() display, it's much more compact now
2841 Revision 590.86 2002/01/26 03:50:26 error
2842 * Better error reporting in connection_died(), kills curses before printing
2843 error message, prints last errno.
2845 Revision 590.85 2002/01/25 05:19:03 ajc
2846 * Greatly simplified the logic for validating recipient addresses for incoming
2847 SMTP. This logic destroys the whitespace mangling for local names; I will
2850 Revision 590.84 2002/01/25 04:36:35 ajc
2851 * fixz to allow incoming vCards in the address book to actually get processed
2853 Revision 590.83 2002/01/24 06:52:54 error
2854 * citadel_decls.h: fix unresolved extern errors
2856 Revision 590.82 2002/01/23 05:04:05 ajc
2857 * Add vCards from incoming network messages in the GAB to the directory.
2859 Revision 590.81 2002/01/23 03:39:32 ajc
2860 * Added a new hook type for handling incoming network messages
2861 * Wrote a skeleton module for net filtering
2863 Revision 590.80 2002/01/22 10:46:25 error
2864 * read_message() and fmout() now accept a FILE to which to send their
2865 output; this fixes quoting in the fullscreen client
2867 Revision 590.79 2002/01/20 08:03:43 error
2868 * curses client: use the status line as "input" line in chat mode
2870 Revision 590.78 2002/01/20 07:43:07 error
2871 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
2873 Revision 590.77 2002/01/20 05:22:07 error
2874 * curses client: allow goodbye message to be seen on some terminals
2876 Revision 590.76 2002/01/19 16:56:31 error
2877 * Fixed color support, now works when rc_ansi_color is on or auto
2879 Revision 590.75 2002/01/19 15:10:25 error
2880 * Cosmetics for the client status line
2882 Revision 590.74 2002/01/19 11:59:33 error
2883 * A real status line for the text client
2885 Revision 590.73 2002/01/19 10:08:43 error
2886 * fix link for libcitserver.so to tools.o which I broke (oops!)
2888 Revision 590.72 2002/01/19 09:59:08 error
2889 * Full-screen curses support for Citadel text client
2891 Revision 590.71 2002/01/17 20:11:05 nbryant
2892 remove lock.c/lock.h; don't need them for what i was planning after all
2894 Revision 590.70 2002/01/17 10:48:36 error
2895 * cosmetic fixes in the new trace file functionality
2897 Revision 590.69 2002/01/17 10:32:14 error
2898 * lprintf() now logs the session ID for each log entry within a session.
2899 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
2901 Revision 590.68 2002/01/17 10:16:09 error
2902 * migratenet.c: cygwin fix: include limits.h
2904 Revision 590.67 2002/01/17 10:13:31 error
2905 * serv_ical.c: set expire policy for My Calendar> to manual
2907 Revision 590.66 2002/01/17 07:18:11 ajc
2908 * Changed all "free software" references to "open source" in order
2909 to piss off Richard Stallman
2911 Revision 590.65 2002/01/17 00:22:35 nbryant
2912 added lock.[ch]: recursive read/write locking support. (not actually used yet)
2914 Revision 590.64 2002/01/15 12:41:53 error
2915 * Implement alternate_semantics (see comments in citadel.rc file)
2917 Revision 590.63 2002/01/15 11:07:51 ajc
2918 * vcard.c: updated vCard "object methods" to handle multiple instances of
2919 the same key name when necessary.
2921 Revision 590.62 2002/01/15 06:38:39 error
2922 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
2924 Revision 590.61 2002/01/15 06:20:18 error
2925 * Modules can now unregister any of their hooks (though none yet take
2928 Revision 590.60 2002/01/14 08:49:13 error
2929 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
2932 Revision 590.59 2002/01/13 04:46:31 ajc
2933 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
2934 providing directory service.
2936 Revision 590.58 2002/01/13 04:06:33 ajc
2937 * Repaired the problems I created when moving the_mime_parser()'s variables
2938 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
2940 Revision 590.57 2002/01/11 15:46:57 error
2941 * Allow users to move/copy messages between personal rooms
2943 Revision 590.56 2002/01/11 04:59:00 ajc
2944 * Finished most of the work for the Global Address Book.
2946 Revision 590.55 2002/01/11 04:37:03 ajc
2947 * More code for the Global Address Book
2949 Revision 590.54 2002/01/11 02:57:35 error
2950 * Don't print **** when sending a page or mail from an anonymous-only room
2952 Revision 590.53 2002/01/10 21:22:37 ajc
2953 * Minor changes for global directory service
2955 Revision 590.52 2002/01/10 04:29:28 ajc
2956 * Minor updates for directory service
2958 Revision 590.51 2002/01/09 23:12:40 ajc
2959 * Allow users to zap mailbox rooms
2961 Revision 590.50 2002/01/09 04:37:32 ajc
2962 * Finished the callback stuff for vCard address extraction
2964 Revision 590.49 2002/01/09 04:05:53 ajc
2965 * Began writing code to harvest Internet e-mail addresses from vCards, and
2966 hacked together a temporary version (and writeup) of the IGAB command.
2968 Revision 590.48 2002/01/08 16:34:22 ajc
2969 * serv_vcard.c: cosmetic cleanup
2971 Revision 590.47 2002/01/06 22:44:21 error
2972 * Enable/disable encryption in client from command line and/or citadel.rc
2974 Revision 590.46 2002/01/06 21:25:26 ajc
2975 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
2976 handling redirect_ssl, because these need to be done the same way regardless
2977 of client session crypto
2978 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
2979 order to gain greater portability (or even to get it to compile on splorph)
2981 Revision 590.45 2002/01/06 11:13:33 error
2982 * Enable SSL/TLS support in the client (again)
2984 Revision 590.44 2002/01/06 11:11:31 error
2985 * Enable SSL/TLS in the client
2987 Revision 590.43 2002/01/06 10:49:55 error
2988 * Add some #includes I apparently somehow missed
2990 Revision 590.42 2002/01/06 10:33:10 error
2991 * SSL/TLS support for the Citadel wire protocol
2993 Revision 590.41 2002/01/06 08:54:58 error
2994 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
2996 Revision 590.40 2002/01/05 22:31:22 ajc
2997 * Removed some protocol commands and writeups that are no longer necessary
2998 * Began some of the framework for the Global Address Book
3000 Revision 590.39 2002/01/05 12:44:43 error
3001 * serv_chat.c: allow a session to be killed while in chat
3003 Revision 590.38 2002/01/05 12:31:04 error
3004 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
3006 Revision 590.37 2002/01/05 04:51:36 error
3007 * stats now sorts its top 20 lists properly
3009 Revision 590.36 2002/01/04 20:57:36 nbryant
3012 Revision 590.35 2002/01/04 20:46:26 nbryant
3013 Makefile fix for cygwin (fix migratenet linkage)
3015 Revision 590.34 2002/01/04 20:43:26 nbryant
3016 configure/genstamp: check for struct tm.tm_gmtoff
3018 Revision 590.33 2002/01/03 22:01:17 ajc
3019 * Fixed mail to "sysop"
3021 Revision 590.32 2002/01/03 21:35:07 ajc
3022 * I think this is the last of the fixes for the new submit queue.
3024 Revision 590.31 2002/01/03 12:27:35 error
3025 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
3027 Revision 590.30 2002/01/03 12:21:02 error
3028 * Autoconf support for recognizing OpenSSL
3030 Revision 590.29 2002/01/03 04:52:28 ajc
3031 * serv_network.c: migrated deliveries and bounces to the new message
3032 submission subsystem. NOT TESTED.
3034 Revision 590.28 2002/01/01 21:32:10 ajc
3035 * Finished the updates to serv_smtp.c, although I think there may be a
3036 problem with one-too-many reference counts when a message is submitted
3039 Revision 590.27 2001/12/31 20:15:13 ajc
3040 * Almost finished converting serv_smtp.c to the new message submission
3041 framework. Still not done yet; don't use this.
3043 Revision 590.26 2001/12/30 06:20:46 error
3044 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
3046 Revision 590.25 2001/12/30 05:50:46 error
3047 * Security: Citadel now drops privileges when called from telnetd, also
3048 checks to make sure you didn't set the setuid/setgid bits. No more
3051 Revision 590.24 2001/12/29 05:19:32 ajc
3052 * Minor cosmetic hack
3054 Revision 590.23 2001/12/29 04:21:22 nixo
3055 stupid me. I didn't realize that asking for the header did what I wanted
3056 so I changed my little 'y' hack to not bother reading the text of the
3057 message. a little saving on the bandwidth.
3059 Revision 590.22 2001/12/28 22:32:38 nixo
3060 Added a "read m<y> next" function in read mode. It will skip to the next
3061 message by the user in the current message list (whatever mode you're in
3062 be it read forward, last 50, whatever.)
3064 Revision 590.21 2001/12/28 11:06:53 error
3065 * More server support for hostnames up to 63 characters (oops I missed a spot)
3067 Revision 590.20 2001/12/28 09:39:10 error
3068 * Client support for hostnames up to 63 characters: truncated at 24 in
3069 short who list, full display in long who list.
3071 Revision 590.19 2001/12/28 09:28:04 error
3072 * Server support for hostnames up to 63 characters
3074 Revision 590.18 2001/12/26 05:01:30 ajc
3075 * Added a new developer ID for Anticlimactic Teleservices
3077 Revision 590.17 2001/12/23 10:00:43 error
3078 * Pages are once again formatted to the caller's screen width.
3080 Revision 590.16 2001/12/23 09:57:47 error
3081 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3082 along with the time, e.g. 12:34 pm or 12:34:56 pm
3084 Revision 590.15 2001/12/20 04:54:26 ajc
3085 * If you paid for this software, someone is ripping you off.
3087 Revision 590.14 2001/12/18 08:24:56 nbryant
3088 more lovely configure tweaks (include paths for db)
3090 Revision 590.13 2001/12/18 06:04:08 ajc
3091 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3092 it was crashing boxen with small stack sizes.
3094 Revision 590.12 2001/12/18 05:54:16 ajc
3095 * Added more load_floorlist() commands to the beginning and end of functions
3096 in the client that manipulate the floor list. This fixes a bug in which
3097 new floors don't show up right away after being created.
3099 Revision 590.11 2001/12/17 08:14:26 nbryant
3100 restored the checks for /usr/include/db3 and /usr/local/include/db3
3101 in configure. there are too many variations on db installation; this is
3104 Revision 590.10 2001/12/17 08:00:45 nbryant
3105 set the pthreads stack size to 128K because FreeBSD's default of 64K
3106 seems too small. fixes crashes under FreeBSD.
3108 Revision 590.9 2001/12/16 00:50:14 error
3109 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3110 commands in logged_in_response().
3112 Revision 590.8 2001/12/14 21:33:18 nbryant
3113 finally changed configure to complain if there's no database driver ;)
3115 Revision 590.7 2001/12/14 08:29:30 error
3116 * Security: trace file is now only readable by owner, since it contains
3117 plain text passwords.
3119 Revision 590.6 2001/12/14 07:04:24 ajc
3120 * Now you can send mail to yourself. Hi from Stu.
3122 Revision 590.5 2001/12/14 06:58:12 ajc
3125 Revision 590.4 2001/12/13 22:36:30 nbryant
3126 make configure search for /usr/local/BerkeleyDB.4.0
3128 Revision 590.3 2001/12/13 22:29:57 nbryant
3129 make it compile with Berkeley DB 4.0.x
3131 Revision 590.2 2001/12/11 21:31:07 nbryant
3132 - test for -ldb3 before -ldb
3134 Revision 590.1 2001/12/11 20:04:41 nbryant
3135 - fix library flags, includes for portability
3136 - malloc.h is deprecated
3137 - fix genstamp, hopefully
3138 - fix size_t *printf handling for portability
3140 Revision 590.0 2001/12/08 03:31:41 ajc
3143 Revision 580.95 2001/12/08 03:30:37 ajc
3144 * Final changes to networking docs for 5.90
3146 Revision 580.94 2001/12/06 05:13:34 ajc
3147 * Added the documentation for room sharing and listserv
3149 Revision 580.93 2001/12/04 05:24:15 ajc
3150 * Added two more bytes to the possible length of shared secrets in networking
3151 due to some legacy support requirements.
3153 Revision 580.92 2001/12/04 05:16:19 ajc
3154 * mime_parser.c: change to memory allocation algorithm ... some badly done
3155 messages were crashing the server
3157 Revision 580.91 2001/12/03 22:48:16 ajc
3158 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
3160 Revision 580.90 2001/12/03 17:02:50 ajc
3161 * dynloader.c: fixed improperly done declaration and mallok()
3163 Revision 580.89 2001/12/03 04:28:02 ajc
3164 * mime_parser.c: now uses built-in functions to decode base64 and
3165 quoted-printable attachments, instead of piping data to outboard programs.
3167 Revision 580.88 2001/12/03 02:45:46 ajc
3168 * Began implementing some code to handle multiple recipients (but #define'd
3169 it all out because we're approaching a release)
3171 Revision 580.87 2001/12/03 01:50:17 ajc
3172 * When sending mail, copy to the sender's "Sent Items>" room instead of to
3173 the sender's "Mail>" room.
3175 Revision 580.86 2001/12/02 23:36:24 ajc
3176 * On a new system, set the default new user level to 4 instead of 1.
3178 Revision 580.85 2001/12/02 23:27:01 ajc
3179 * Removed references to the old networker from the documentation. Did not
3180 write any new documentation, so what's there now is kind of sparse.
3182 Revision 580.84 2001/12/02 02:42:55 ajc
3183 * Implemented new room flag QR2_SYSTEM which supresses the room from all
3184 room listings, even for Aides (but it's still gotoable). This will be used
3185 for rooms which hold system configuration and message queues.
3187 Revision 580.83 2001/12/01 19:23:26 ajc
3188 * clientsocket.c: implement socket timeouts for read operations
3190 Revision 580.82 2001/12/01 17:00:23 ajc
3191 * serv_smtp.c: when multiple MX's are the same preference, randomize them
3193 Revision 580.81 2001/12/01 07:18:28 ajc
3194 * Fixed an SMTP delivery problem that was causing certain classes of
3195 transient errors to cause a message to never be delivered.
3197 Revision 580.80 2001/12/01 05:26:01 ajc
3198 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
3199 utility/diagnostic functions.
3201 Revision 580.79 2001/11/27 17:08:29 ajc
3202 * When calling an external editor, set the environment variable
3203 WINDOW_TITLE to an appropriate value.
3205 Revision 580.78 2001/11/26 03:27:08 ajc
3206 * new algorithm to load the use table
3208 Revision 580.77 2001/11/17 19:55:08 ajc
3209 * Updated some of the documentation
3211 Revision 580.76 2001/11/16 04:43:12 ajc
3212 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
3213 commands are sent out using a single sock_write() call. There are broken
3214 SMTP server implementations that can't handle SMTP commands split across
3215 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
3217 Revision 580.75 2001/11/15 04:11:30 ajc
3218 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
3219 file format (since we dumbed down the gateway software)
3220 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
3221 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
3222 if a numeric port number was specified instead of a service name
3224 Revision 580.74 2001/11/14 02:59:01 ajc
3225 * Network run frequency is now a site-definable setting
3227 Revision 580.73 2001/11/13 22:05:23 ajc
3228 * Re-introduced the ability to enter IGnet mail into the system.
3230 Revision 580.72 2001/10/29 22:59:22 ajc
3231 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
3233 Revision 580.71 2001/10/29 16:39:54 ajc
3234 * Finished the migratenet utility (finally).
3236 Revision 580.70 2001/10/28 05:18:51 ajc
3237 * migratenet almost finished
3239 Revision 580.69 2001/10/26 04:26:45 ajc
3240 * more work on the net migrator
3242 Revision 580.68 2001/10/23 03:37:33 ajc
3243 * Threw a few more lines of code into migratenet.c
3245 Revision 580.67 2001/10/20 18:10:50 ajc
3246 * migratenet.c: added (not even close to being finished)
3248 Revision 580.66 2001/10/17 21:07:20 nbryant
3249 further format string cleanups (for i686-linux type sizes)
3251 Revision 580.65 2001/10/17 20:41:07 nbryant
3252 - declare *printf format specifiers if gcc detected
3253 - format string fixes (compiles w/o warnings on alpha osf/1)
3255 Revision 580.64 2001/10/17 19:40:38 nbryant
3256 warning fixes and cleanups for 64-bit machines
3258 Revision 580.63 2001/10/16 20:47:37 nbryant
3259 - backed out -export-dynamic, it doesn't do anything and i've found the real
3261 - remove declaration for make_message
3263 Revision 580.62 2001/10/16 19:18:49 nbryant
3264 backed out that compiler detection change for Tru64. it's not incredibly
3265 important and results in broken autoconf macro expansions.
3267 Revision 580.61 2001/10/16 18:36:33 nbryant
3268 reinstate -export-dynamic for citserver in case libtool decides to build
3269 static libraries (why?)
3271 Revision 580.60 2001/10/16 18:21:53 nbryant
3272 add some explanatory text to bootstrap
3274 Revision 580.59 2001/10/16 17:43:53 nbryant
3275 - further configure tweaks for FreeBSD and Tru64 Unix
3276 - updated to latest libtool configure fragment
3277 - there are two functions named make_message. (?) so declare them both
3280 Revision 580.58 2001/10/16 01:48:55 nbryant
3281 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
3282 - #ifdef out inline on non-GCC compilers
3284 Revision 580.57 2001/10/15 19:50:50 ajc
3285 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
3286 * Post notification in Aide> when the loopzapper catches a message.
3288 Revision 580.56 2001/10/12 22:41:11 ajc
3289 * Wrote the rest of the use table code. Finished except for a bug.
3291 Revision 580.55 2001/10/10 18:35:12 ajc
3292 * Comments & cosmetics for previous update
3294 Revision 580.54 2001/10/10 17:12:54 ajc
3295 * Bugfix for MSG0 command to properly handle multipart/alternative
3297 Revision 580.53 2001/10/06 21:32:29 ajc
3298 * Finished the concurrency check for network polling. (Now works both for
3299 polling and being polled. Severe UUCP deja vu.)
3301 Revision 580.52 2001/10/06 20:28:06 ajc
3302 * Began implementing some concurrency stuff for the networker
3304 Revision 580.51 2001/10/06 19:51:47 ajc
3305 * Stripped the build of obsolete parts of the old networker no longer in use.
3307 Revision 580.50 2001/10/03 20:05:50 ajc
3308 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
3309 side. (No changes required other than advertising the extension.)
3311 Revision 580.49 2001/10/03 03:15:16 ajc
3312 * Implemented BOUNCE BOUNCE BOUNCE
3314 Revision 580.48 2001/10/02 03:04:30 ajc
3315 * Allow non-Aides to terminate sessions belonging to them
3317 Revision 580.47 2001/09/24 18:55:13 ajc
3318 * Completed migrating the "netpoll" utility into the serv_network module.
3319 Removed this utility.
3321 Revision 580.46 2001/09/21 20:58:25 nbryant
3322 support different log_archive prototype in DB versions prior to 3.3
3324 Revision 580.45 2001/09/20 04:17:10 ajc
3325 * Inbound network authentication working. Fixed a bug in the split-horizon
3326 algorithm. Still need to move the 'netpoll' command into the server.
3328 Revision 580.44 2001/09/18 04:05:04 ajc
3329 * Added host/IP and port to node config (client side only)
3331 Revision 580.43 2001/09/17 23:55:45 ajc
3332 * Support for IGnet routing (not tested)
3334 Revision 580.42 2001/09/16 05:44:51 ajc
3335 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
3336 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
3338 Revision 580.41 2001/09/09 16:19:29 error
3339 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
3341 Revision 580.40 2001/09/09 03:19:38 ajc
3342 * cdb_cull_logs() now removes log files as soon as the log_archive() function
3343 says it's ok to do so.
3345 Revision 580.39 2001/09/08 18:58:38 ajc
3346 * More changes to the new networker. Added client command for room sharing.
3348 Revision 580.38 2001/09/07 04:05:27 ajc
3349 * You guessed it: still more code for the new networker.
3351 Revision 580.37 2001/09/06 05:47:29 nbryant
3352 check for /usr/include/db3 (for RedHat 6.2; others?)
3354 Revision 580.36 2001/09/06 05:23:14 nbryant
3355 #include fix for glibc 2.1.3
3357 Revision 580.35 2001/09/06 04:02:34 ajc
3358 * A few more updates to the networker
3360 Revision 580.34 2001/09/06 03:32:41 nbryant
3361 build fix for sparc-sun-solaris2.8; i think the dependencies should be
3362 set up properly for all platforms now.
3364 Revision 580.33 2001/09/06 02:55:27 nbryant
3367 Revision 580.32 2001/09/06 02:49:22 ajc
3368 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
3369 the user hits <C>ontinue (bug reported by Stu Mark)
3371 Revision 580.31 2001/09/06 01:26:39 nbryant
3372 - port to Cygwin (DLL support, etc.)
3373 - don't build SMTP module if there's no resolver library (eg on Windows)
3375 Revision 580.30 2001/09/06 00:54:01 nbryant
3376 updated to libtool 1.4.1 and automake 1.5
3378 Revision 580.29 2001/08/29 02:51:25 ajc
3379 * More work on the new networker.
3381 Revision 580.28 2001/08/25 05:04:57 ajc
3382 * Worked a little more on the in-server replacement for netproc
3384 Revision 580.27 2001/08/22 04:18:17 ajc
3385 * Realized that there was lots of similarly broken code in
3386 process_rfc822_addr(). Wrote two new utility functions in tools.c
3387 stripout() and stripallbut() and used them where appropriate. This should
3388 take care of all possible infinite loops.
3390 Revision 580.26 2001/08/22 03:43:11 ajc
3391 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
3392 server to jump into an endless loop when an e-mail address contained
3393 unbalanced angle brackets.
3395 Revision 580.25 2001/08/15 04:26:02 ajc
3396 * Added split horizon and delete-after-spool to the new networker
3398 Revision 580.24 2001/08/14 02:41:57 ajc
3399 * Began the migration of netproc into part of the serv_network.c module instead
3400 of a standalone program.
3402 Revision 580.23 2001/08/11 22:35:40 nbryant
3403 updated citadel-with-berkeley-db.txt.
3404 - updated build instructions
3405 - improved backup procedures to be safer and more space-efficient.
3407 Revision 580.22 2001/08/11 19:18:41 ajc
3408 * Realized that I am stupid and started implementing server commands to load
3409 and save network configurations, when I had already lovingly implemented the
3410 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
3411 in the Local System Configuration> room. Ripped the newer crap out.
3412 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
3414 Revision 580.21 2001/08/11 03:51:56 ajc
3415 * Removed the idle timer from the client. Dialup is dead.
3417 Revision 580.20 2001/08/06 21:33:29 nbryant
3418 made the client fall back on port 504 if there's no /etc/services entry
3420 Revision 580.19 2001/08/05 23:54:14 ajc
3421 * prep for new network node infrastructure
3423 Revision 580.18 2001/08/03 16:53:21 ajc
3424 * Added some more "break" statements to the main switch..case loop in
3425 citadel.c where they were needed.
3427 Revision 580.17 2001/08/03 16:43:53 ajc
3428 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
3429 return code as a warning instead of an error worthy of aborting the server.
3430 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
3432 Revision 580.16 2001/07/30 03:46:14 nbryant
3433 made ForEachUser use a read-only cursor, too. there is now only one piece of
3434 code in Citadel proper (not the database driver) that needs transactions.
3435 that's check_ref_counts; in other words it's the only thing standing in the way
3436 of a clean implementation of retryable transactions.
3438 Revision 580.15 2001/07/29 22:24:04 nbryant
3439 - added a new function to the database interface, cdb_close_cursor(). always
3440 call this when you're finished with a traversal but didn't bother reading all
3443 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
3444 no longer needed because of the read-only cursor support.
3446 Revision 580.14 2001/07/29 20:56:09 nbryant
3447 change ForEachRoom to use read-only cursors by default. it can be overridden to
3448 still use read/write cursors by doing:
3450 cdb_begin_transaction();
3452 cdb_end_transaction();
3454 the only place I found where it appears necessary to do so is check_ref_counts,
3455 so this checkin affects that function too.
3457 Revision 580.13 2001/07/29 20:06:33 nbryant
3458 generate symlinks to .libs in modules directory
3460 Revision 580.12 2001/07/28 00:02:50 nbryant
3461 implemented read-only cursors. one of the advantages to these is that
3462 transactions can be avoided; a cursor operation that occurs within a
3463 transaction will often acquire a read lock on every single database page. in
3464 general, the Sleepycat documentation recommends avoiding transaction-protected
3465 read-only operations where practical. read/modify/write operations can still
3466 be transaction protected, of course.
3468 to use a read-only cursor, call cdb_rewind without a previous call to
3469 cdb_begin_transaction. the DB driver will notice this and prevent the current
3470 thread from modifying data or starting a transaction until the cursor is
3473 Revision 580.11 2001/07/27 20:45:44 nbryant
3474 libtool has matured a lot since the last time i looked at it (years ago)
3475 so we now use it to handle the details of building shared libraries and
3476 the linker flags for the main executable.
3478 in theory this should bring a lot more portability to the dynloader
3479 subsystem and enable us to do things like transparently detect GNU vs Sun
3480 linkers on solaris, for example
3482 Revision 580.10 2001/07/27 03:29:04 nbryant
3483 missed one thing in the autoconf move
3485 Revision 580.9 2001/07/27 02:57:43 nbryant
3486 support one cursor per database rather than one global cursor
3488 Revision 580.8 2001/07/27 01:32:07 nbryant
3489 remove the automatic transaction demarcation on singleton read operations
3491 Revision 580.7 2001/07/26 21:43:46 nbryant
3492 - move to autoconf 2.52
3493 - random warning fix
3496 Revision 580.6 2001/07/24 13:17:54 ajc
3497 * New UI for mailing list setup
3498 * rooms.c: code cleanup
3501 Revision 580.5 2001/07/20 23:48:23 nbryant
3502 fix build on solaris, check default install location for db 3.2, and silence
3505 Revision 580.4 2001/07/16 14:24:30 ajc
3506 * Silly cosmetic change to keep the wholist ordered by ascending session number
3508 Revision 580.3 2001/07/13 00:01:36 ajc
3509 * Shuffled around some of the housekeeping loop code
3511 Revision 580.2 2001/07/11 17:01:10 ajc
3512 * database_sleepycat.c: small changes to log messages
3514 Revision 580.1 2001/07/11 04:35:40 nbryant
3515 moved dret initialization in cdb_fetch, just in case
3517 Revision 580.0 2001/07/03 03:07:06 ajc
3520 Revision 573.143 2001/07/03 03:06:50 ajc
3521 * Last minute doco update for 5.80
3523 Revision 573.142 2001/07/01 15:44:32 nbryant
3524 configure.in: check for Berkeley DB first.
3526 Revision 573.141 2001/06/27 23:34:30 ajc
3527 * Added some verbage to messages/roomaccess to placate a user who keeps
3528 bitching about privacy policy.
3530 Revision 573.140 2001/06/19 03:41:04 ajc
3531 * Ooops... last_cull needs to be declared static
3533 Revision 573.139 2001/06/19 03:33:19 ajc
3534 * imap_fetch.c: download MIME parts without decoding first. We like that.
3535 * database_sleepycat.c: added automatic culling of log files which have not
3536 been written to in five days.
3538 Revision 573.138 2001/06/17 19:42:23 nbryant
3539 fix all the <time.h> vs. <sys/time.h> issues, hopefully
3541 Revision 573.137 2001/06/07 03:28:37 ajc
3542 * More tweaks to the MIME parser
3544 Revision 573.136 2001/06/06 15:44:37 ajc
3545 * msgbase.c: output extra newline at end of RFC822 message if necessary to
3546 ensure that 000 termination string appears on a line by itself.
3548 Revision 573.135 2001/06/06 04:22:25 ajc
3549 * Moved memreadline() to tools.c
3550 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
3551 into an active loop when encountering badly formed headers
3553 Revision 573.134 2001/05/27 05:23:03 ajc
3554 * Added a "no new messages" response in the client, displayed when a read
3555 command turns up a zero message count.
3557 Revision 573.133 2001/05/18 20:12:09 ajc
3558 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
3559 boundary was the very last line of the message.
3560 * serv_smtp.c: toned down some of the command response verbage.
3562 Revision 573.132 2001/04/28 04:42:55 ajc
3563 * Updated some of the docs. Bumped version number to 5.80 in anticipation
3564 of going into a release cycle soon.
3566 Revision 573.130 2001/04/26 03:31:00 ajc
3567 * Finished the implementation of per-message seen/unseen logic, both in the
3568 server proper and in IMAP. Citadel protocol uses new "seen" command.
3570 Revision 573.129 2001/04/21 04:55:51 ajc
3571 * Began implementation of per-message seen/unseen attribute
3573 Revision 573.128 2001/04/20 03:39:54 ajc
3574 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
3576 Revision 573.127 2001/04/17 00:35:19 cough
3577 * Modified rooms.c in the client so that it would allow inviting into
3578 public rooms. This is important since there is now a V_LOCKOUT
3579 flag which prevents users who have been kicked from rejoining
3580 a room unless/until you invite them back in.
3582 Revision 573.126 2001/04/16 19:21:14 cough
3583 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
3584 rooms without knowing the password.
3586 Revision 573.125 2001/04/14 04:26:44 ajc
3587 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
3590 Revision 573.124 2001/04/10 01:04:10 ajc
3591 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
3592 that is corrupting the memory.
3594 Revision 573.123 2001/04/03 00:47:23 ajc
3595 * Began implementing IMAP APPEND
3597 Revision 573.122 2001/04/01 22:05:44 cough
3598 * *Actually* fixed a botched ChangeLog entry.
3600 Revision 573.121 2001/04/01 22:04:28 cough
3601 * Fixed a botched ChangeLog entry.
3603 Revision 573.120 2001/04/01 22:03:10 cough
3604 * Changed two fclose()s to pclose()s.
3606 Revision 573.119 2001/03/25 11:52:36 error
3607 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
3608 RFC-compliant error messages.
3610 Revision 573.118 2001/03/21 05:47:49 ajc
3611 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
3613 Revision 573.117 2001/03/20 01:33:55 ajc
3614 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
3617 Revision 573.116 2001/03/13 17:19:33 ajc
3618 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
3620 Revision 573.115 2001/03/12 01:27:42 ajc
3621 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
3623 Revision 573.114 2001/03/11 23:00:29 ajc
3624 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
3626 Revision 573.113 2001/03/11 22:09:20 ajc
3627 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
3629 Revision 573.112 2001/03/11 20:06:53 ajc
3630 * Fixed bug that created incorrect roomnames when sending pages
3632 Revision 573.111 2001/03/11 19:23:32 ajc
3633 * IMAP DELETE command ... also split up access control for room delete cmds
3635 Revision 573.110 2001/03/10 17:29:07 ajc
3636 * Implement proper access control for deleting messages from IMAP
3638 Revision 573.109 2001/03/07 04:02:27 ajc
3639 * Fixed some small IMAP bugs
3641 Revision 573.108 2001/03/06 04:44:00 ajc
3642 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
3644 Revision 573.107 2001/03/06 03:31:58 nbryant
3645 database-related cleanups and paranoia tests;
3646 fixed a transaction-leak/deadlock problem in cdb_delete;
3647 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
3649 Revision 573.106 2001/03/05 04:59:31 ajc
3652 Revision 573.105 2001/03/04 23:49:41 ajc
3653 * IMAP EXPUNGE responses -should- be correct now
3655 Revision 573.94 2001/02/20 00:02:56 ajc
3656 * IMAP: implemented the STATUS command (sort of).
3658 Revision 573.93 2001/02/19 22:24:41 ajc
3659 * IMAP server: added untagged, unsolicited server messages for newly arrived
3660 messages, and messages expunged by another session.
3662 Revision 573.92 2001/02/17 05:53:35 ajc
3663 * Repaired the creation of page log rooms in the wrong namespace when the
3664 recipient does not yet have his/her log room created.
3665 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
3666 purge and the next to delete them. Works better in transactionland.
3668 Revision 573.91 2001/02/14 08:11:27 error
3669 * citadel.rc: added RCS ID (it's about time!)
3671 Revision 573.90 2001/02/14 04:23:54 ajc
3672 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
3673 This was causing some clients (such as Pine) to lock up.
3675 Revision 573.89 2001/02/13 04:06:14 ajc
3676 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
3677 BODY[n] data items. I think. So much protocol crud, so little time...
3679 Revision 573.88 2001/02/13 01:18:44 ajc
3682 Revision 573.87 2001/02/12 04:31:34 ajc
3683 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
3685 Revision 573.86 2001/02/08 04:45:58 ajc
3686 * Fixed namespace problems resulting from the automatic namespece prefixing
3687 added to create_room(). Also added the ability to specify "create a mailbox
3688 but I've already supplied the namespace prefix" for situations where the
3689 namespace isn't that of the logged in user.
3690 * Made the POP3 server response messages slightly less humorous
3692 Revision 573.85 2001/02/06 04:44:12 ajc
3693 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
3695 Revision 573.84 2001/02/06 02:09:38 ajc
3696 * citadel.rc: changed the default for local_screen_dimensions to 1, since
3697 Internet users now outnumber dialup users 100 to 0.
3698 * room_ops.c: added a really_create option to create_room(). Also moved the
3699 generation of personal namespace into that function. MODULE OWNERS PLEASE
3700 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
3701 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
3702 * serv_imap.c: finished the CREATE command (finally)
3704 Revision 573.83 2001/02/05 05:20:22 ajc
3705 * Made some changes to functions which translate between Citadel room names
3706 and IMAP folder names. They're still buggy.
3708 Revision 573.82 2001/02/04 23:17:28 ajc
3709 * Implemented the IMAP CREATE command
3711 Revision 573.81 2001/02/04 02:40:07 ajc
3712 * more imap. imap sucks. die crispin die.
3714 Revision 573.80 2001/02/03 10:02:12 error
3715 * serv_ical.c: Verify that objects posted to My Calendar> are of type
3716 text/x-calendar or text/calendar; abort saving if not
3718 Revision 573.79 2001/02/03 09:30:46 error
3719 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
3721 Revision 573.78 2001/02/03 08:21:00 error
3722 * serv_ical.c and serv_ical.h added; skeleton code for now
3724 Revision 573.77 2001/02/02 20:18:18 ajc
3725 * Changed the error message in cdb_delete() to actually *say* cdb_delete
3726 instead of cdb_store. Useful to know which function failed...
3728 Revision 573.76 2001/02/01 04:08:03 ajc
3729 * IMAP minor change to mailbox name output
3730 * Increased size of buffer in lprintf()
3732 Revision 573.75 2001/01/28 09:50:02 error
3733 * sysdep.c: lprintf() now generates timestamps
3735 Revision 573.74 2001/01/28 07:35:04 error
3736 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
3738 Revision 573.73 2001/01/16 04:03:13 ajc
3739 * yeesh ... more on the IMAP BODYSTRUCTURE
3741 Revision 573.72 2001/01/16 01:51:12 ajc
3742 * imap bodystructure
3744 Revision 573.71 2001/01/16 00:46:40 ajc
3745 * Changed the MIME parser API *again* because we now need the ability to
3746 supply callback functions to be executed before and/or after parsing a
3747 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
3749 Revision 573.70 2001/01/15 23:59:26 ajc
3750 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
3752 Revision 573.68 2001/01/15 20:34:04 ajc
3753 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
3754 into thinking that mail messages are newsgroup messages instead. When we
3755 add NNTP support back into Citadel we'll have to add code to only output
3756 this field when appropriate.
3758 Revision 573.67 2001/01/15 16:30:31 ajc
3759 * temporary implementation of 901 asynchronous express messages
3761 Revision 573.66 2001/01/14 14:55:39 ajc
3762 * Changed the format of <.W>holist <L>ong
3764 Revision 573.65 2001/01/13 06:40:26 nbryant
3765 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
3766 which should now be considered closed.
3768 Revision 573.64 2001/01/13 06:12:15 ajc
3769 * Added the ASYN command
3771 Revision 573.63 2001/01/12 22:05:46 ajc
3772 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
3773 reads a list containing stealth mode sessions.
3775 Revision 573.62 2001/01/09 05:39:45 ajc
3776 * Merged in code from the TRANSACTIONS branch for testing.
3778 Revision 573.61 2000/12/30 06:17:17 ajc
3779 * Still more work on IMAP. Damn this is tedious.
3781 Revision 573.60 2000/12/30 04:55:05 ajc
3782 * more buffer size stuff
3784 Revision 573.59 2000/12/27 20:19:51 ajc
3785 * The size constant "256" which shows up everywhere as a buffer size has now
3786 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
3787 we need 1024 byte buffers for most Internet protocols.
3789 Revision 573.58 2000/12/27 05:09:58 ajc
3790 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
3792 Revision 573.57 2000/12/26 03:46:50 ajc
3795 Revision 573.56 2000/12/25 22:50:43 ajc
3796 * Added an API function to extract and unfold specific RFC822 fields.
3797 * imap-->fetch-->envelope-->in-reply-to now works
3798 * More robust checking and reporting of temp file errors in the client
3800 Revision 573.55 2000/12/25 20:43:24 ajc
3801 * imap_fetch.c: added support for fetch-->envelope-->from
3803 Revision 573.54 2000/12/20 04:09:24 ajc
3804 * A few memory handling fixes to netproc.
3806 Revision 573.53 2000/12/20 01:57:37 ajc
3807 * netproc.c: added bounds check to fpgetfield()
3809 Revision 573.52 2000/12/19 20:41:55 ajc
3810 * Fixed generation of unique file names for network uploads etc.
3812 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
3813 remove extraneous transaction around dynamic module initializations. this will
3814 fix the crash on database creation.
3816 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
3817 clean: also remove parsedate.c
3819 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
3820 require transactional cursors
3822 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
3823 release any stale db handles at the end of a server command
3824 (unfinished transactions will be aborted to annoy lazy programmers)
3826 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
3827 set sched_yield as sleepycat's yield function. this should improve locking
3830 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
3831 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
3833 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
3834 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
3837 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
3838 removed all references to S_MSGMAIN critical section; it wasn't really needed.
3839 this should make things significantly more scaleable.
3841 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
3842 reworked shutdown sequence to wait for worker threads to terminate before
3843 checkpointing and closing databases. it is no longer safe to call
3844 master_cleanup() directly to force a shutdown; instead, just set
3845 time_to_die to a nonzero value
3847 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
3848 added deadlock detection and cleaned up messages
3850 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
3851 created TRANSACTIONS branch
3852 track cursor and transaction id's in thread-specific data
3854 Revision 573.51 2000/12/14 18:36:34 ajc
3855 * Fixed the "users not in chat" wholist display
3857 Revision 573.50 2000/12/12 18:06:46 ajc
3858 * Removed the transaction stuff (but left the log in). It wasn't working.
3860 Revision 573.49 2000/12/12 06:19:55 ajc
3861 * Stabilize, dammit!!
3863 Revision 573.48 2000/12/12 04:20:03 ajc
3864 * Made the transaction open/close a global thing, in a frantic attempt to get
3865 Uncensored to stop crashing. More fixes on the way...
3867 Revision 573.47 2000/12/11 06:08:41 ajc
3868 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
3869 timer event, and check_sched_shutdown() to the end of the worker thread
3870 loop. Seems to have improved reliability (but why?)
3872 Revision 573.46 2000/12/11 03:22:11 ajc
3873 * Added server-side REQT command to issue client termination requests
3875 Revision 573.45 2000/12/11 02:19:26 ajc
3876 * Client now honors EM_GO_AWAY flag, used by the server to request that a
3877 client log off. (The server doesn't support sending that flag yet, though)
3879 Revision 573.44 2000/12/09 06:20:06 ajc
3880 * A few final touches to the Sleepycat DB back-end
3882 Revision 573.43 2000/12/08 17:06:33 ajc
3883 * Wrap txn_begin and txn_end in S_DATABASE mutex
3885 Revision 573.42 2000/12/07 20:21:39 ajc
3886 * begin/end transaction in master_startup()
3888 Revision 573.41 2000/12/07 16:59:02 nbryant
3889 added --with-db and --with-gdbm options to configure
3891 Revision 573.40 2000/12/07 04:50:33 ajc
3892 * Wrap housekeeper and timer events in transaction open/close functions
3893 * Checkpoint the DB as an EVT_TIMER event instead of after each session
3894 (runs each minute, but actually limited by the parameters of the function)
3896 Revision 573.39 2000/12/06 04:44:36 ajc
3897 * Changed netproc to keep the use table in a flat file instead of a database
3899 Revision 573.38 2000/12/05 05:32:58 ajc
3900 * Added support for non-USA country identities in vCard and registration
3901 * User edit now asks whether it should prompt to change the password
3903 Revision 573.37 2000/12/03 04:12:21 ajc
3904 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
3906 Revision 573.36 2000/11/30 03:23:17 ajc
3907 * Got the Sleepycat DB back end working, by opening the databases in a non
3908 shared, non threaded mode, and using Citadel's locking to serialize access.
3910 Revision 573.35 2000/11/29 05:00:02 ajc
3911 * I think the db stuff is ok, but my db library is fux0red...
3913 Revision 573.34 2000/11/27 14:12:09 error
3914 * commands.c: fixups to print_express() to make external command not print
3915 extraneous stuff to the terminal and make the displayed message consistent
3917 Revision 573.33 2000/11/27 10:41:14 error
3918 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
3920 Revision 573.32 2000/11/27 10:29:59 error
3921 * serv_chat.c: fix send_express_message() to include timestamps
3923 Revision 573.31 2000/11/27 03:44:27 ajc
3924 * Initial checkin of database_sleepycat.c (doesn't work yet)
3926 Revision 573.30 2000/11/26 05:24:22 ajc
3927 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
3928 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
3929 * imap_fetch.c: used the above function to do all output pre-loaded
3931 Revision 573.29 2000/11/25 09:36:18 error
3932 * Added a bit of detail to syslog entries; now shows session id attached to
3933 client, hostname, and username, and time the session ended.
3935 Revision 573.28 2000/11/25 06:17:06 ajc
3936 * Minor IMAP tweaks. It still doesn't work. :(
3938 Revision 573.27 2000/11/23 07:22:21 error
3939 * citadel.spec: update version number
3941 Revision 573.26 2000/11/21 11:12:56 error
3942 * domain.h: changed the HP/UX compatibility code to use defines from
3943 typesize.h for integers of specific bit widths (needed for Solaris, etc)
3945 Revision 573.25 2000/11/12 04:20:49 ajc
3946 * Optimized server side input of message text
3948 Revision 573.24 2000/11/10 03:55:06 ajc
3949 * Ford's Fix for Faster Functionality (save position during reply)
3951 Revision 573.23 2000/11/09 04:48:50 ajc
3952 * tools.c: striplt() strips all whitespace, not just spaces
3954 Revision 573.22 2000/11/07 20:47:21 ajc
3955 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
3957 Revision 573.21 2000/11/07 15:54:53 ajc
3958 * xx FETCH n:n BODY[pn.MIME] now works
3960 Revision 573.20 2000/11/06 05:10:01 ajc
3961 * Changed the mime_parser() API (again) to allow "don't decode" mode
3963 Revision 573.19 2000/10/29 18:11:07 ajc
3964 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
3966 Revision 573.18 2000/10/28 14:14:19 error
3967 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
3968 it actually makes sense to do it that way...
3970 Revision 573.17 2000/10/25 21:37:09 ajc
3971 * Implemented the AUTHENTICATE LOGIN command in IMAP
3973 Revision 573.16 2000/10/25 19:20:37 ajc
3974 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
3976 Revision 573.15 2000/10/24 20:39:59 ajc
3977 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
3979 Revision 573.14 2000/10/23 20:26:51 error
3980 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
3982 Revision 573.13 2000/10/11 23:03:44 error
3983 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
3984 $PAGER nor less is available.
3986 Revision 573.12 2000/10/11 22:55:25 error
3987 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
3988 displayed at login are in color
3990 Revision 573.11 2000/10/11 22:47:51 error
3991 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
3993 Revision 573.10 2000/10/10 19:18:12 ajc
3994 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
3996 Revision 573.9 2000/10/06 03:31:55 ajc
3997 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
3999 Revision 573.8 2000/10/05 22:23:16 ajc
4000 * Slowly and painfully writing IMAP support
4002 Revision 573.7 2000/10/04 22:39:06 ajc
4003 * Added skeleton versions of the LIST and LSUB commands to the imap server
4005 Revision 573.6 2000/10/04 17:48:21 ajc
4006 * Allow Aides to zap rooms (site configurable setting)
4008 Revision 573.5 2000/10/03 01:45:00 ajc
4009 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
4010 global page log room to be disabled (answer "no" to set the log room to a
4013 Revision 573.4 2000/09/28 10:27:38 error
4014 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
4016 Revision 573.3 2000/09/24 22:01:45 ajc
4017 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
4019 Revision 573.2 2000/09/21 04:16:44 ajc
4020 * Fixed logged_in_response() so it only displays responses during Citadel
4021 protocol sessions. (This was affecting POP etc.)
4023 Revision 573.1 2000/09/11 22:05:04 ajc
4024 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
4025 directly by telnetd, bypassing /bin/login. It works, but not recommended at
4026 this time because it has to run as root.
4028 Revision 573.0 2000/09/05 18:35:22 ajc
4029 * Tagged everything for version 5.73 release
4031 Revision 572.39 2000/09/04 03:59:15 ajc
4033 ----------------------------
4035 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
4036 Added HP/UX linker flag for dynamic modules to work
4037 ----------------------------
4039 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
4040 Changed to use integer macros from typesize.h for specific bit widths
4041 ----------------------------
4043 Revision 572.38 2000/09/01 20:17:08 ajc
4044 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
4046 Revision 572.37 2000/09/01 17:31:47 ajc
4047 * Fixed oopseth in control.c that might call fileno(NULL)
4049 Revision 572.36 2000/09/01 13:37:16 ajc
4050 * control.c: chown citadel.control to bbsuid when opening/creating as root
4052 Revision 572.35 2000/09/01 03:55:44 ajc
4053 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
4055 Revision 572.34 2000/09/01 03:43:09 ajc
4056 * Added 'author' command-line arg to aidepost. Closes enhancement request
4058 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
4059 unix domain socket bug is fixed, it's ok if these binds fail.
4061 Revision 572.33 2000/08/31 23:02:15 ajc
4062 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
4063 always at least 5. Zero-length queues can cause connection lockups.
4065 Revision 572.32 2000/08/31 21:32:44 ajc
4066 * Still trying to fix a socket connect bug
4068 Revision 572.31 2000/08/31 16:37:08 ajc
4069 * docs/import-export.txt: added.
4071 Revision 572.30 2000/08/28 19:51:51 ajc
4072 * messages.c: cosmetic cleanup (coding convention and comments)
4074 Revision 572.29 2000/08/26 20:23:18 ajc
4075 * Finished up the back end code for mailing list sends. Sends now work!
4077 Revision 572.28 2000/08/24 02:48:18 ajc
4078 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4080 Revision 572.27 2000/08/22 02:31:47 ajc
4081 * nonce (for APOP-style auth) is now generated when a context is created
4082 instead of during protocol greeting functions.
4083 * Moved Citadel protocol nonce output from greeting to INFO
4085 Revision 572.26 2000/08/18 21:09:36 ajc
4086 * Added a little more mailing list code to serv_network.c
4088 Revision 572.25 2000/08/10 04:36:25 ajc
4089 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4090 client protocol to get out of sync in certain conditions.
4092 Revision 572.24 2000/08/10 02:42:13 ajc
4093 * Changed all the "200 ok" responses to more descriptive strings
4094 * Added a *temporary* protocol sync check. Remove this!
4096 Revision 572.23 2000/08/09 17:14:34 ajc
4097 msgbase.c: fixed a bug in
4098 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4099 causing the <R>eply function to fail on names with whitespace in
4100 certain parts of the string. This closes Bug #56.
4102 Revision 572.22 2000/08/05 04:24:00 ajc
4103 * Added [idle] to client wholist display for sessions idle >15 minutes
4104 * Added a generic "void *userdata" field to CtdlForEachMessage()
4105 * More prep for mailing list handling in the server
4107 Revision 572.21 2000/07/30 04:36:12 ajc
4108 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4109 for the network overhaul.
4111 Revision 572.20 2000/07/29 05:29:19 ajc
4112 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4113 names (to Aides only) as additional fields rather than an extra line of
4115 * Changed the client to display new RWHO fields, in the "long" wholist only.
4116 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4117 be activated manually.
4119 Revision 572.19 2000/07/24 00:39:13 ajc
4120 * Fixed a path problem when calling netmailer from mailinglist.c
4122 Revision 572.18 2000/07/22 03:44:17 ajc
4123 * Prepared infrastructure for the networker rewrite
4125 Revision 572.17 2000/07/17 02:38:08 ajc
4126 * Completed serv_vandelay.c (importer/exporter module)
4127 * sendcommand.c: fix behavior of SEND_LISTING mode
4128 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4130 Revision 572.16 2000/07/14 03:06:55 ajc
4131 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4133 Revision 572.15 2000/07/10 23:36:08 ajc
4134 * Another attempt to fix the crashy crashy bug in serv_vcard
4135 * Did more work on the Art Vandelay module
4136 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4138 Revision 572.14 2000/07/10 04:01:12 ajc
4139 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4141 Revision 572.13 2000/07/09 02:47:40 ajc
4142 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4144 Revision 572.12 2000/07/09 02:27:02 ajc
4145 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4146 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4147 which sets the global variable 'sigcaught' if either key was pressed.
4148 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4149 This closes Bug #18.
4151 Revision 572.11 2000/07/06 20:26:36 ajc
4152 * updated .Help SUMMARY
4154 Revision 572.10 2000/07/04 20:02:46 ajc
4155 * Fixed potential crashy crashy bug in serv_vcard.c
4157 Revision 572.9 2000/06/28 03:42:56 ajc
4158 * Changed the comments at the beginning of each file to a consistent format
4159 * Improved the parameterization of commands in the IMAP module
4161 Revision 572.8 2000/06/27 01:27:13 ajc
4162 * Coupla very small changes to get on the road to IMAP support
4164 Revision 572.7 2000/06/22 21:41:48 ajc
4165 * Made the ICQ stuff far more reliable ... by removing it!
4167 Revision 572.6 2000/06/21 03:46:20 ajc
4168 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
4170 Revision 572.5 2000/06/15 20:15:52 ajc
4171 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
4173 Revision 572.4 2000/06/04 02:30:56 ajc
4174 * CtdlForEachMessage() now returns the number of messages processed. It also
4175 accepts the MSGS_EQ mode, for targeting a specific message number (useful
4176 for determining whether the specified message actually exists in a room).
4177 * Completed the server side of the moderation system (serv_moderate.c module
4178 which implements the MMOD command)
4180 Revision 572.3 2000/06/03 05:47:57 ajc
4181 * Replaced most of the very repetitive and very redundant access level checks
4182 in most commands with a single API call: CtdlAccessCheck()
4183 * serv_moderate.c: added (not finished)
4185 Revision 572.2 2000/06/02 03:38:50 ajc
4186 * Bind unix socket prior to TCP socket for citadel protocol
4187 * Fixed bug in sendcommand.c which was causing it to crash on attach
4189 Revision 572.1 2000/05/26 19:27:51 ajc
4190 * Changed some of the rev-level sensitive stuff to look at the actual version
4191 of Citadel running, not the last version with which we ran setup
4192 * Added a moderation system. Default filter level for new users is in the
4193 config file. Per-user setting is in usersupp. Moderation level of each
4194 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
4195 working. Moderate message up/down commands are not here yet. See
4196 techdoc/moderation.txt for more info.
4198 Revision 572.0 2000/05/23 02:09:30 ajc
4199 * Updated docs and tagged everything for the 5.72 release
4201 Revision 571.7 2000/05/20 23:28:20 ajc
4202 * Fixed bug in client API that was causing netproc to crash
4204 Revision 571.6 2000/05/15 00:05:19 ajc
4205 * Double the retry interval for SMTP deliveries after each failed attempt.
4207 Revision 571.5 2000/05/11 03:08:47 ajc
4208 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
4209 completes, allowing multiple messages in one session. Closes bug #58.
4211 Revision 571.4 2000/04/24 03:36:43 ajc
4212 * Removed references to strucmp() and struncmp(), replaced them with
4213 strcasecmp() and strncasecmp() as we did in the server a while ago, and
4214 set up the config script to figure out whether they need to be compiled
4215 in. Also moved them to tools.h
4216 * Wrote a password manager for the client
4218 Revision 571.3 2000/04/19 03:17:10 ajc
4219 * Don't ever expire the Local System Configuration> room
4221 Revision 571.2 2000/04/16 19:03:47 ajc
4222 * Minor changes to avoid host lookup for local clients
4224 Revision 571.1 2000/04/15 19:55:52 ajc
4225 * Fixed "Unvalidated users appear even with registration disabled" bug #36
4227 Revision 571.0 2000/04/13 02:43:24 ajc
4228 * Fixed a problem that crashed the client during <G>oto commands if a room
4229 existed with a name more than 32 characters (thanks to Magus for reporting
4231 * Tagged everything and updated docs for the 5.71 release
4233 Revision 570.18 2000/04/10 01:47:22 ajc
4234 * More paginator changes. Shuffled code around, added pagination to a bunch
4235 of other functions, and replaced the old, cumbersome pagination with the
4236 new, easy, API-based one in everything except message output.
4238 Revision 570.17 2000/04/09 17:51:18 ajc
4239 * Added pprintf() (paginated version of printf) to the client-side API. Now
4240 any client side function can be paginated simply by changing all of the
4241 printf's to pprintf's. I've already done this for the user list and wholist
4242 (removing the old style pagination) and for "read directory."
4244 Revision 570.16 2000/04/08 04:52:48 ajc
4245 * Another minor stoopid little time display fix
4247 Revision 570.15 2000/04/08 03:58:12 nbryant
4248 * backed out the previous changes since they didn't look good on some
4249 xterms with a blue bold mode. just set the background color to black
4250 instead. this makes black-on-white terminals actually readable, if not
4251 particularly good looking.
4253 Revision 570.14 2000/04/08 01:36:30 nbryant
4254 * citadel.c, commands.c: comment out cls() as this wasn't called if
4255 ansi_color=user anyway, and we have no way of knowing whether the user's
4256 terminal does background color erase, which was the reason for adding this
4257 in the first place. with the recent changes to color(), the display will get
4258 screwed up if they *do* have background color erase. perhaps this is a job
4261 Revision 570.13 2000/04/08 00:37:42 nbryant
4262 * commands.c: fix color support for black-on-white color terminals such as
4263 CDE's dtterm. this just avoids white-on-white text; some color combinations
4264 such as yellow-on-white still aren't very legible due to contrast. There's
4265 not much I can think to do about that without affecting the look on the
4266 white-on-black terminals which probably account for most users.
4268 Revision 570.12 2000/04/07 20:22:34 ajc
4269 * Fixed am/pm bug in time display
4271 Revision 570.11 2000/04/07 19:22:45 ajc
4272 * For services disabled by setting port number to -1, administratively skip
4273 the bind instead of just allowing it to fail.
4275 Revision 570.10 2000/03/31 04:31:02 ajc
4276 * Quick fix to 'stats' utility to purge records with bogus timestamps
4278 Revision 570.9 2000/03/31 02:10:52 ajc
4279 * Caved in to pressure and enabled <R>eply in public rooms.
4281 Revision 570.8 2000/03/28 03:55:53 ajc
4282 * Modified <.RU> to allow search for partial match
4284 Revision 570.7 2000/03/27 03:08:19 ajc
4285 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
4286 specify 'any MIME type'.
4288 Revision 570.6 2000/03/27 01:14:08 nbryant
4289 * Makefile.in: generate parsedate.c automatically
4290 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
4292 * parsedate.c: removed from CVS
4293 * parsedate.y: added #include <stdlib.h> so it builds with bison
4295 Revision 570.5 2000/03/27 00:46:10 nbryant
4296 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
4297 type of issues lurking in the shadows.
4299 Revision 570.4 2000/03/25 18:29:58 nbryant
4300 changed my email address
4302 Revision 570.3 2000/03/23 02:41:50 ajc
4303 *** empty log message ***
4305 Revision 570.2 2000/03/21 03:23:24 ajc
4306 * Experimental new linebreak mode
4308 Revision 570.1 2000/03/20 14:43:19 ajc
4309 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
4311 Revision 570.0 2000/03/19 23:42:34 ajc
4312 * This is the official 5.70 release.
4314 Revision 1.494 2000/03/19 23:04:08 ajc
4315 * Small cosmetic change to date/time output
4317 Revision 1.493 2000/03/19 05:02:39 ajc
4318 * SMTP hacks to deal with AOL braindamage
4320 Revision 1.492 2000/03/18 18:18:04 ajc
4321 * Support multiline responses from SMTP servers when sending mail
4323 Revision 1.491 2000/03/17 16:26:57 ajc
4324 * Set up a private "Sent/Received Pages" room for each user
4326 Revision 1.490 2000/03/17 04:11:24 ajc
4327 * Moved bio-related commands out to a loadable module
4329 Revision 1.489 2000/03/16 17:58:54 smw
4330 Created a docs directory.
4331 Moved install.txt to docs.
4332 Added inetmailsetup.txt (BBS server side e-mail)
4333 Added inetmailsetupmx.txt (local mail AND bbs e-mail
4334 Added inetsiteconfig.txt (describes the .asi command)
4335 Added siteconfig.txt (describes .asg)
4336 Added chat.txt (describes changes and new chat functionality)
4337 Made a couple of changes to install.txt (references to new documentation)
4338 Added Steve Williams to copyright.txt as the document writer.
4340 Revision 1.488 2000/03/15 03:04:51 ajc
4341 * Added DEXP server command to disable incoming express messages.
4342 * <Q>uiet mode client side command to set/clear DEXP mode.
4343 * <K>nown rooms list displays through the paginator.
4345 Revision 1.487 2000/03/12 00:21:35 ajc
4346 * Removed the semi-broken "chat room" functionality in the chat system, and
4347 replaced it with direct mapping to the actual Citadel room the user is in.
4348 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
4350 Revision 1.486 2000/03/11 21:29:37 ajc
4351 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
4352 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
4353 from 3 to 4. This also fixes bug #33.
4355 Revision 1.485 2000/03/11 20:26:03 ajc
4356 * Reworked the <R>eply logic in messages.c - fixes bug #34
4358 Revision 1.484 2000/03/11 19:22:19 nbryant
4359 * commands.c: improved timing of background keepalives if connection is
4362 Revision 1.483 2000/03/11 05:08:48 nbryant
4363 * commands.c: oops, that mutex stuff wasn't necessary
4365 Revision 1.482 2000/03/11 04:09:03 nbryant
4366 * new threaded client code for background keepalives
4368 Revision 1.481 2000/03/10 21:40:04 ajc
4369 * Changes to message base and networker to support Internet-style message
4370 ID's instead of the conventional Citadel style.
4372 Revision 1.480 2000/03/08 03:36:37 ajc
4373 * Shut off hostname resolution when dealing with Unix domain sockets
4374 * Cleaned up the 'citmail' MDA tool
4375 * Added POP3 and SMTP port numbers to global system configuration
4377 Revision 1.479 2000/03/07 21:54:58 ajc
4378 * Fixed the naming conventions and permissions for unix domain sockets.
4380 Revision 1.478 2000/03/05 07:33:23 ajc
4381 * Added support for protocols over Unix domain sockets.
4383 Revision 1.477 2000/03/04 22:36:23 ajc
4384 * Remove nulls appended to editor files during replace, edit, and print
4385 operations. Truncate temp files during same operations.
4386 Closes bugs #6 and #7.
4388 Revision 1.476 2000/03/04 05:29:18 ajc
4389 * Relax restrictions on editing of base rooms. Renaming is not allowed but
4390 all other attributes can be edited. Closes feature request #21.
4391 * Sending pages from the client now uses the same message editing functions
4392 as entering messages, allowing edit/abort. Closes feature request #25.
4394 Revision 1.475 2000/03/03 04:50:14 ajc
4395 * Moved all of the wholist masquerading commands into the serv_rwho module
4397 Revision 1.474 2000/03/03 04:12:37 ajc
4398 * Finished the inbound side of gateway domain service
4400 Revision 1.473 2000/02/27 04:55:51 ajc
4401 * Added "keymenu()" generic menu-maker to commands.c
4402 * Blocked non-numeric input to intprompt() (fixes bug #16)
4404 Revision 1.472 2000/02/27 03:57:35 ajc
4405 * Completed 'fsck'-like reference count verifier (server and client)
4407 Revision 1.471 2000/02/26 18:30:40 ajc
4408 * Properly handle all aliases specified in network/mail.aliases for incoming
4409 SMTP mail (uses the alias() function, so if we replace that function with
4410 something that uses the same calling convention, it'll still work)
4412 Revision 1.470 2000/02/26 05:15:38 ajc
4413 * Fortified the message base and SMTP code so that misdirected bounce messages
4414 end up in the Aide> room instead of getting dereferenced
4415 * Started writing a message reference count verifier ('fsck' for message base)
4417 Revision 1.469 2000/02/25 06:14:05 ajc
4418 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
4419 for modularizing all "non-API" functionality.
4421 Revision 1.468 2000/02/24 03:44:00 ajc
4422 * Implemented holdoff time (15 minutes) for SMTP send retry.
4423 * Implemented "try for 3 days and then give up" on SMTP send.
4425 Revision 1.467 2000/02/24 00:51:48 ajc
4426 * Client protocol synchronization check during exit from chat.
4427 This closes Bug #15.
4429 Revision 1.466 2000/02/22 16:37:28 ajc
4430 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
4432 Revision 1.465 2000/02/22 04:17:56 ajc
4433 * Got bounce messages working (mostly ... testers, please beat this up!)
4434 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
4436 Revision 1.464 2000/02/18 22:29:18 ajc
4437 * Coded up the "bounce" functions. Still a coupla bugs.
4439 Revision 1.463 2000/02/18 05:10:50 ajc
4440 * Made the <.ASI> command a bit friendlier.
4441 * SMTP sender now pays attention to "smarthost" entries in the system's
4442 Internet configuration, using them if one or more is present.
4444 Revision 1.462 2000/02/17 05:27:39 ajc
4445 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
4447 Revision 1.461 2000/02/16 22:06:26 ajc
4448 * Altered the display and conversion of RFC822 messages
4450 Revision 1.460 2000/02/16 03:43:28 ajc
4451 * Added the resolver library to the configure script
4453 Revision 1.459 2000/02/16 01:19:39 ajc
4454 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
4456 Revision 1.458 2000/02/14 04:36:14 ajc
4457 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
4458 once per minute by any worker thread.
4459 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
4460 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
4461 can temporarily redirect a session's output to an arbitrary file or socket.
4462 * serv_smtp.c: implemented the purging of messages in the queue for which all
4463 deliveries have been completed.
4464 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
4465 a timer event hook that runs the queue once per minute (this needs to be
4468 Revision 1.457 2000/02/08 21:00:47 ajc
4469 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
4470 * POP3 sessions now set the last-read pointer in Mail>.
4472 Revision 1.456 2000/02/07 05:15:00 ajc
4473 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
4474 the message routing logic. Still needs some work on the gateway-domain
4476 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
4477 some work to avoid printing dual headers when both Cit and RFC822 exist.
4479 Revision 1.455 2000/02/03 03:57:35 ajc
4480 * Formalized the 'Internet Configuration' logistics. Added new API call
4481 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
4483 Revision 1.454 2000/01/31 02:13:05 ajc
4484 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
4486 Revision 1.453 2000/01/26 02:41:27 ajc
4487 * SMTP delivery is working but still *very* rough.
4489 Revision 1.452 2000/01/25 04:45:50 ajc
4490 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
4491 enough to complete the transmission of mail.
4493 Revision 1.451 2000/01/23 21:25:45 ajc
4494 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
4495 one specified is not bindable (for development only)
4496 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
4497 in very specific and special situations
4498 * Generate delivery instructions when outbound SMTP mail is created from
4499 within Citadel (as opposed to being from the SMTP module)
4501 Revision 1.450 2000/01/23 05:22:41 ajc
4502 * Coded up some more of the SMTP-sender (still not done)
4504 Revision 1.449 2000/01/22 05:13:56 ajc
4505 * Added some more functionality to the string tokenizer
4507 Revision 1.448 2000/01/17 20:57:43 ajc
4508 * CR to CRLF hacks (lose, lose, lose)
4510 Revision 1.447 2000/01/17 18:30:27 ajc
4511 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
4513 Revision 1.446 2000/01/17 17:09:23 ajc
4514 * Implemented LIST and STAT commands in the pop3 server
4516 Revision 1.445 2000/01/17 05:38:14 ajc
4517 * citserver.c: cleanup hook functions are now run under the proper context,
4518 even when initiated by the housekeeper thread
4519 * serv_pop3.c: establish a place to hold the message list
4521 Revision 1.444 2000/01/17 04:26:39 ajc
4522 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
4523 This uses nested functions and may not be portable beyond GCC...
4525 Revision 1.443 2000/01/15 18:29:15 ajc
4526 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
4527 callback mechanisms, to allow callers and callbacks to pass arbitrary data
4528 between each other without requiring TSD variables.
4529 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
4530 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
4532 Revision 1.442 2000/01/15 04:31:44 ajc
4533 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
4535 Revision 1.441 2000/01/15 04:07:17 ajc
4536 * Fixed the access rights on auto-created rooms (the same changes that were
4537 made to version 5.62 in the stable tree)
4539 Revision 1.440 2000/01/13 03:32:36 ajc
4540 * techdoc/delivery-list.txt: added (syntax for delivery lists)
4541 * domain.*: added (will contain MX lookup code)
4542 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
4544 Revision 1.439 2000/01/12 03:56:27 ajc
4545 * sysdep.c: start the housekeeping thread *after* dropping root perms.
4547 Revision 1.438 2000/01/09 19:03:16 ajc
4548 * Removed the fifo-based protocol downloads and replaced it with a less
4549 elegant "download temporary file to client, then sx/sb/sz" because
4550 downloading through a fifo was confusing some software.
4552 Revision 1.437 2000/01/08 22:19:44 ajc
4553 * Completed spool to outbound delivery queue (still no queue sender implemented)
4555 Revision 1.436 2000/01/08 05:00:09 ajc
4556 * Reworked some of the data structures to handle multiple recipients
4557 * Began implementation of the delivery queue
4558 * Added CtdlReallocUserData()
4559 * CtdlSaveMsg() now returns the local message ID in the database
4561 Revision 1.435 2000/01/06 03:50:34 ajc
4562 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
4563 * Started outbound SMTP queue work
4565 Revision 1.434 1999/12/30 04:56:29 ajc
4566 * Got initial SMTP delivery working in a very specific situation (delivery
4567 to a single, local user)
4569 Revision 1.433 1999/12/29 04:44:00 ajc
4570 * client_chat.c: display "No message sent" if a send page is aborted.
4571 Closes bug #2 in bugzilla.
4573 Revision 1.432 1999/12/26 21:50:07 ajc
4574 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
4575 * serv_pop3: added. This is the skeleton for a module implementing POP3.
4577 Revision 1.431 1999/12/23 04:46:23 ajc
4578 * "Finished" initial hack of RFC822 import
4580 Revision 1.430 1999/12/22 04:46:34 ajc
4581 * Fixed up the "Date:" headers to be RFC822-compliant
4583 Revision 1.429 1999/12/13 05:30:57 ajc
4584 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
4585 and replaced it with the public domain 'parsedate()' function from UseNet
4587 Revision 1.428 1999/12/10 23:58:25 ajc
4588 * internet_addressing.c: added. (Internet address to Citadel mapping)
4590 Revision 1.427 1999/12/10 21:34:19 ajc
4591 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
4593 Revision 1.426 1999/12/09 05:01:14 ajc
4594 * Split cmd_user() and cmd_pass() into frontend/backend functions
4595 * serv_smtp: implemented AUTH LOGIN for client authentication
4597 Revision 1.425 1999/12/09 00:22:58 ajc
4598 * Finished the "arbitrary service" registration.
4599 * Eliminated "special" master socket for Citadel protocol - just register it
4600 like any other protocol.
4601 * Began initial implementation of native SMTP service.
4603 Revision 1.424 1999/12/08 18:09:10 ajc
4604 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
4605 TCP-based services directly in the Citadel server. Not finished yet.
4607 Revision 1.423 1999/11/29 17:39:07 nbryant
4608 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
4610 Revision 1.422 1999/11/29 17:26:15 nbryant
4611 * citserver.c: include <sys/types.h>; may help portability to Solaris
4613 Revision 1.421 1999/11/22 00:27:42 ajc
4614 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
4615 bug #14 when running on FreeBSD.
4617 Revision 1.420 1999/11/21 18:30:16 ajc
4618 * Protected cmd_move() from buffer overrun (no longer crashes the server)
4619 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
4620 Also handle broken client sockets properly. (Thanks to DME for bug report)
4622 Revision 1.419 1999/11/19 01:57:40 ajc
4623 * Fixed a *serious* memory leak in the database function wrappers.
4624 * Updated version number to 5.60 -- run setup when installing this version.
4626 Revision 1.418 1999/11/18 03:29:20 ajc
4627 * Changed the order of parameters in <.A>ide <S>ystem config into a more
4630 Revision 1.417 1999/11/18 02:31:50 ajc
4631 * Updated some of the documentation
4632 * Brought the internal version number up to 5.60
4634 Revision 1.416 1999/11/17 04:15:05 ajc
4635 * Removed the session_count() function. Instead, keep a reference count
4636 updated when sessions begin and end.
4637 * Replaced fixed number of worker threads with lower and upper limits; current
4638 code now tries to make thread count == session count, within these limits
4640 Revision 1.415 1999/11/15 03:17:39 ajc
4641 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
4642 to exist, nor is it guaranteed to be writable by BBSUID
4643 (Resolves bug #11 from the Bugzilla repository)
4645 Revision 1.414 1999/11/15 03:07:24 ajc
4646 * Fixed the network-wide vCard purge logic so that it (1) actually works,
4647 and (2) forces a netproc run immediately when a purge is entered
4649 Revision 1.413 1999/11/09 21:20:44 nbryant
4650 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
4651 (should fix Bug #10 on FreeBSD)
4653 Revision 1.412 1999/11/05 03:53:47 ajc
4654 * Issue 'cancel' messages for vCard when a user is deleted.
4655 * Try to delete 'cancel' messages locally after they've been distributed.
4657 Revision 1.411 1999/11/03 04:01:20 ajc
4658 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
4659 * Removed my email address as the feedback content from the docs; replaced
4660 it with a reference to the Citadel web site.
4662 Revision 1.410 1999/11/02 19:51:23 ajc
4663 * Fixed timeout problem for remote client sessions (all timeouts were set to
4664 1 second ... probably a temporary hack that was missed in the cleanup)
4666 Revision 1.409 1999/11/02 03:03:27 ajc
4667 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
4668 network traffic from crashing the server. Reject bad messages.
4670 Revision 1.408 1999/11/01 04:21:34 ajc
4671 * Fixed a concurrency bug which crashed the server when multiple sessions
4672 terminated simultaneously.
4674 Revision 1.407 1999/11/01 00:54:02 ajc
4675 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
4676 on disk. Too much stuff goes haywire if there's no M field.
4678 Revision 1.406 1999/10/31 18:17:17 ajc
4679 * Fixed buffer overrun in cmd_rchg()
4680 * Call master_cleanup() when time_to_die==1 for proper shutdown
4682 Revision 1.405 1999/10/31 16:26:55 ajc
4683 * Fixed incorrect assignment of new session ID's
4685 Revision 1.404 1999/10/31 04:17:17 ajc
4686 * Fixed a bug which was crashing the server during very long message entry.
4688 Revision 1.403 1999/10/29 01:48:45 ajc
4689 * database.c: Removed arbitrary limit on maximum number of sessions
4691 Revision 1.402 1999/10/29 01:03:03 ajc
4692 * Debugged all possible ways for a session to terminate; do them cleanly.
4693 * Assign session numbers in a more portable and less arbitrary way.
4695 Revision 1.401 1999/10/28 19:50:55 ajc
4696 * Fixed a problem where the client protocol would spit out two responses
4697 and therefore get out of sync if ASUP command set the access level to
4698 0 and therefore deleted the user (thanks to Eric McDonald)
4700 Revision 1.400 1999/10/28 05:08:49 ajc
4701 * Removed all of the thread cancellation cruft that is no longer necessary
4702 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
4703 it's part of cleanup() in citserver.c)
4704 * Removed all references to pthread_* from all modules except sysdep.c
4706 Revision 1.399 1999/10/28 03:20:17 ajc
4707 * Fixed the problem of worker threads waking up prematurely.
4708 * 'QUIT'-terminated sessions now exit properly.
4710 Revision 1.398 1999/10/27 04:26:58 ajc
4711 * Initial hack of worker-thread rearchitecture. Right now it is successfully
4712 dispatching worker threads to active client sockets (and to the master
4713 socket too, of course). Removing sessions is currently broken.
4715 Revision 1.397 1999/10/26 20:20:29 ajc
4716 * Removed the auto-reconnect stuff... it was locking the client in an active
4717 loop more often than it was reconnecting.
4719 Revision 1.396 1999/10/26 13:59:11 ajc
4722 Revision 1.395 1999/10/26 03:48:39 ajc
4723 * Shuffled around the order of events when a thread is terminating. All
4724 mutex operations now happen prior to the freeing of the CitContext structure,
4725 otherwise begin_critical_section() and end_critical_section() try to
4726 manipulate the context's mutex count when there isn't any context.
4728 Revision 1.394 1999/10/26 03:21:16 ajc
4729 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
4730 hardcoded size arguments with 'sizeof' based arguments.
4732 Revision 1.393 1999/10/24 19:22:51 nbryant
4733 * Makefile.in, configure.in: added --enable-icq flag; made checks for
4734 authentication libraries more intelligent.
4736 Revision 1.392 1999/10/23 03:39:12 ajc
4737 * Finished moving vCard functionality to the new message base functions.
4739 Revision 1.391 1999/10/21 00:50:14 ajc
4740 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
4742 Revision 1.390 1999/10/20 16:46:27 ajc
4743 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
4744 enabled the MOVE command to also do a "copy" operation (actually just
4745 creates a second link and bumps the ref count). Implemented "<C>opy" in
4748 Revision 1.389 1999/10/20 16:07:48 ajc
4749 * Wholist fixes for users who are in chat mode
4751 Revision 1.388 1999/10/20 03:42:29 ajc
4752 * In the wholist, only show <private room> if the user viewing the list
4753 doesn't know that room. Otherwise show the name.
4755 Revision 1.387 1999/10/20 02:59:22 ajc
4756 * Code reorganization. Making it easier to move/copy messages without
4757 duplicating existing code.
4759 Revision 1.386 1999/10/17 02:25:18 ajc
4760 * Discovered a huge design flaw in the replication algorithm. Ripped it
4761 out and replaced it with something a bit more robust.
4763 Revision 1.385 1999/10/16 05:30:17 ajc
4764 * Changes to message replication code. Don't do server-side hooks during
4765 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
4766 after a file format change.
4768 Revision 1.384 1999/10/14 03:04:16 ajc
4769 * Finished the netproc side of Z (zap/supersede) processing for replication
4771 Revision 1.383 1999/10/13 04:24:18 ajc
4772 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
4773 server MSGS command. This will have lots of uses.
4775 Revision 1.382 1999/10/13 01:36:39 ajc
4776 * Starting some work on network zap (supersede) mode for replication
4778 Revision 1.381 1999/10/08 02:55:57 ajc
4779 * More vCard-related debugging
4781 Revision 1.380 1999/10/07 02:58:46 ajc
4782 * Semi-broken vCard replacement implementation in place.
4783 * Added "Z" (Zap, supersede) field to message format
4785 Revision 1.377 1999/10/04 03:19:52 ajc
4786 * We now have a housekeeping thread and a housekeeping queue.
4788 Revision 1.376 1999/10/03 21:48:21 ajc
4789 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
4790 to 5.55 format user records and generate vCards.
4792 Revision 1.375 1999/09/29 21:13:17 ajc
4793 * CtdlWriteObject() can now store objects in personal rooms for any specified
4794 user -- rather than only the current user or non-personal rooms.
4796 Revision 1.374 1999/09/29 17:26:56 ajc
4797 * serv_vcard.c: fixed crashola bug in cmd_greg()
4798 * tools.c: simplified and improved the string tokenizer. Now it runs in a
4799 single pass with no intermediate buffer.
4801 Revision 1.373 1999/09/28 03:27:37 ajc
4802 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
4804 Revision 1.372 1999/09/27 03:33:40 ajc
4805 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
4806 usersupp file. Still needs tweaking.
4808 Revision 1.371 1999/09/24 03:32:19 ajc
4809 * "read my vCard" and "write my vCard" are written and tested.
4811 Revision 1.370 1999/09/24 02:54:17 ajc
4812 * Worked a little more on the vCard stuff. The serv_vcard module is now in
4813 place, and a "read my vcard" function is there; "write my" is next...
4815 Revision 1.369 1999/09/23 03:07:56 ajc
4816 * The vCard 'class' is now linked into the server, though it's not really
4817 functional yet. Its constructors/destructors are debugged, though.
4819 Revision 1.368 1999/09/19 21:28:33 ajc
4820 * Finished off the message architecture stuff with a new class of hooks to
4821 enable future server-side handlers.
4823 Revision 1.367 1999/09/19 15:57:06 ajc
4824 * migrated cmd_ent3() to CtdlSaveMessage()
4826 Revision 1.366 1999/09/19 05:13:57 ajc
4827 * Debugged the new version of CtdlWriteObject()
4829 Revision 1.365 1999/09/16 03:23:23 ajc
4830 * Did most of the migration from save_message() to CtdlSaveMsg(). The
4831 latter builds a "struct CtdlMessage" (so we can run server-side handlers
4832 against it later on), then serializes it and stores to disk.
4833 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
4834 migrated. They are stubbed out and will MALFUNCTION if used right now!!
4836 Revision 1.364 1999/09/07 01:42:42 ajc
4837 * cmd_msg3() now uses serialize_message() for its output. All message
4838 commands will eventually exist as a "struct CtdlMessage" at some point
4839 so that we can install server-side handler hooks.
4841 Revision 1.363 1999/09/07 00:04:13 ajc
4842 * netproc.c: put outgoing messages into the use table, too -- this prevents
4843 locally originated messages from showing up again if a remote system is
4844 misconfigured and spools them back to us.
4846 Revision 1.362 1999/09/06 03:39:15 ajc
4847 * citadel.c: run strproc() on new passwords
4849 Revision 1.361 1999/09/03 17:50:26 playcow
4850 For URL view, don't prompt user to select url if there is only one. Display
4851 <U>RL View prompt if message contains url(s). -Ben
4853 Revision 1.360 1999/09/02 02:09:59 ajc
4854 * msgbase.c: new function serialize_message() for future use
4856 Revision 1.359 1999/09/01 21:09:25 ajc
4857 * database.c: display the GDBM version string on startup
4859 Revision 1.358 1999/09/01 02:36:34 ajc
4860 * Actually _enforce_ the max msg len limit
4862 Revision 1.357 1999/09/01 01:51:48 ajc
4863 * Added the ability to handle embedded URL's from the text client
4865 Revision 1.356 1999/09/01 01:02:47 ajc
4866 * Implemented "maximum message length" in global system config
4868 Revision 1.355 1999/08/31 00:57:17 ajc
4869 * Handle multipart/alternative properly during legacy message outputs.
4870 Basically it just prints the first alternative and skips the rest.
4872 Revision 1.354 1999/08/29 21:12:24 ajc
4873 * Made some changes to the output of MIME (especially multipart) messages.
4875 Revision 1.353 1999/08/29 19:56:43 ajc
4878 Revision 1.352 1999/08/24 02:01:03 ajc
4879 * html.c: added. This is an overly simplistic HTML-to-text converter.
4881 Revision 1.351 1999/08/21 18:37:29 ajc
4882 * Minor cosmetic cleanup. No code changes.
4884 Revision 1.350 1999/08/21 05:15:34 ajc
4885 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
4886 on a Citadel network rather than only on the local system.
4888 Revision 1.349 1999/08/08 00:25:45 ajc
4889 * Made one more byte available in locate_host() and in all the structs which
4890 its output gets written to (client can display 24 positions but we were only
4893 Revision 1.348 1999/08/07 16:34:38 nbryant
4894 * serv_icq.c: warning fixes
4896 Revision 1.347 1999/08/06 02:57:26 ajc
4897 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
4898 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
4900 Revision 1.346 1999/08/05 17:58:59 ajc
4901 * RWHO command now returns express message code in postion 3
4903 Revision 1.345 1999/08/04 02:21:45 ajc
4904 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
4906 Revision 1.344 1999/08/03 11:34:35 ajc
4907 * Added client_icq.c and client_icq.h
4909 Revision 1.343 1999/08/03 03:14:51 ajc
4910 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
4912 Revision 1.342 1999/08/03 01:52:06 ajc
4913 * Redesigned the client protocol commands for dealing with ICQ
4914 * Implemented page function priority ordering to prevent pages from being
4915 simultaneously delivered over multiple IM systems
4916 * Migrated serv_icq.* into the Makefile
4918 Revision 1.341 1999/08/01 21:36:30 ajc
4919 * EXTREME coolness. The server side of the ICQ metaclient is now working.
4920 It is set up using ICQL and ICQA commands, it automatically logs the user
4921 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
4924 Revision 1.340 1999/07/31 07:18:01 ajc
4925 * Restructured the express message infrastructure, adding a class of function
4926 hooks for the addition of multiple paging modules with message routing
4928 Revision 1.339 1999/07/30 22:20:19 ajc
4929 * Applied bugfix patches contributed by Vaggelis Tsirkas:
4930 * rooms.c: buffer overrun fix
4931 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
4933 Revision 1.338 1999/07/30 03:32:24 ajc
4934 * Added strdoop(), a leak-checked version of strdup()
4935 * Small fixes to new API functions in msgbase.c
4936 * ICQ metaclient stores/reads config using the message base API functions
4938 Revision 1.337 1999/07/29 03:36:37 ajc
4939 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
4940 cmd_msg3() now fetches directly from disk and spews to the client.
4942 Revision 1.336 1999/07/28 04:02:37 ajc
4943 * Server modules are now labelled with their RCS ID instead of a complex and
4944 manually-updated data structure.
4946 Revision 1.335 1999/07/28 03:50:24 ajc
4947 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
4948 calling output_message() in MT_DATE mode.
4949 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
4951 Revision 1.334 1999/07/27 22:47:26 ajc
4952 * Implemented new data type "CtdlMessage" which will eventually be used as
4953 widely as possible to represent a message in memory.
4954 * Implemented CtdlFetchMessage() which is intended to become the back-end to
4955 output_message() as well as a bunch of other things.
4957 Revision 1.333 1999/07/27 20:00:24 ajc
4958 Removed all references to CC->msglist and CC->num_msgs, and all utility
4959 functions which relied upon them. Citadel Is Now Better.
4961 Revision 1.332 1999/07/27 19:32:22 ajc
4962 Removed serv_upgrade.c and all references to it in Makefile.in
4963 Reworked new-mail-count to not use MessageFromList() etc.
4965 Revision 1.331 1999/07/25 02:59:37 ajc
4966 Fixed reference count problem in cmd_move()
4968 Revision 1.330 1999/07/24 22:50:38 ajc
4969 Continued replacing references to [get|put]_msglist() with better code.
4970 For some reason, cmd_msgs() still doesn't always work right.
4972 Revision 1.329 1999/07/24 22:16:41 ajc
4973 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
4974 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
4975 file) before issusing "cvs commit", and the comments recorded by CVS will
4976 automatically appear at the beginning of ChangeLog.
4978 Revision 1.328 1999/07/24 22:14:21 ajc
4979 cmd_move() now uses CtdlDeleteMessages().
4980 WARNING: build is temporarily broken. Currently removing all references
4981 to the "msglist" kept in CitContext. It's ugly and must die.
4983 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4984 * Moved message deletion into new API function CtdlDeleteMessages()
4985 * Added CtdlWriteObject() to store generic data in the msgbase
4986 * Fixed really dumb error that prevented network msgs from posting
4988 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4989 * Moved the actual work done in cmd_msgs() into a new API function
4990 called CtdlForEachMessage() which is supplied a callback function.
4992 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4993 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
4994 be using this shortly to search rooms for specific object types.
4996 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4997 * Changes to dynloader et al to handle ICQ module being written
4998 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
5000 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5001 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
5002 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
5003 avoid problems with working directories.
5004 * Makefile.in: don't install chkpwd setuid if make install isn't
5006 * citadel.spec: chmod u+s chkpwd during %install stage
5008 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5009 * PEXP and GEXP no longer trip the idle time display
5010 * Fixed bug which duplicated incoming private mail to Trashcan
5011 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
5012 implemented a 15 second delay to wait for a crashed server to restart
5013 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
5014 preventing logins on my system otherwise
5016 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5017 * eliminate redundant "name" parameter in [l]putuser(), now uses
5018 usbuf->fullname to guarantee the correct name for the index
5020 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5021 * Makefile.in, configure.in: link netproc with gdbm
5022 * netproc.c: only include gdbm.h if HAVE_GDBM_H
5023 * user_ops.c: warning fix
5025 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5026 * Mail is now saved in both sender and recipient mailboxes. This is
5027 structured in a way that will allow a separate "outbox" room and/or
5028 multiple recipients in the future.
5030 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5031 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
5032 when no other message-ID is available (it screws up the loopzapper)
5033 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
5034 get data from quickroom.QRname instead; prevents incorrect indexes
5035 * Tentative implementation of "personal rooms" (user-private namespace)
5036 * Added supplementary message info records for info that may change
5037 at some time later than when the message is saved (i.e. ref counts)
5038 * Implemented msg reference count increment/decrement; delete messages
5039 whose reference count reaches zero
5041 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5042 * control.c: create citadel.control if it doesn't exist (yikes!)
5043 * serv_expire.c: purge mailbox rooms belonging to non-existent users
5044 * user_ops.c: don't delete user's mailbox at user-delete time
5046 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5047 * utilsmenu: removed menu items for defunct utilities
5049 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5050 * Changed any remaining references to UUCP, to "Internet" instead.
5052 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5053 * added server command line option "-f" to defrag databases on startup
5054 * control.c: better performance and reliability in [get|put]_control()
5055 * netproc.c: Finished the loopzapper
5057 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5058 * netproc.c: started writing a vortex checker. Not finished.
5060 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5061 * Replaced all code that generated temporary filenames with calls to
5062 tmpnam(). Rewrote using tmpfile() where possible.
5064 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5065 * base64.c: mapped fi and fo to stdin and stdout using
5066 actual code rather than assignment at declaration time
5067 (several users of Red Hat Linux 6.0 reported problems)
5069 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5070 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5071 * server.h: Changed discrete #define's to enum's where appropriate
5072 * sysdep.c: Changed the startup message to give credit to the whole
5073 development team :) Also made the message more GNU-ish.
5075 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5076 * database.c: print log messages for file defragmentations
5077 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5078 for arbitrary per-session data storage (by modules etc.) without
5079 having to add fields to struct CitContext
5080 * msgbase.c: removed "desired_section" from struct CitContext and
5081 implemented it using CtdlGetUserData() as a test.
5083 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5084 * commands.c, commands.h, routines.c: began color scheme changes
5086 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5087 * configure.in: Added untested support for BSDI 4.x.
5089 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5090 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5091 which lack utmp.ut_host
5092 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5093 namespace collision with <sys/stream.h> on aforementioned SYSV
5095 * configure.in, getutline.c: check for paths.h
5096 * configure.in, Makefile.in: check for -lsocket and -lnsl
5098 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5099 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5100 invoked by root and BBSUID != 0
5101 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5103 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5104 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5105 with a download file
5106 * netpoll.c: upped default packet size
5108 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5109 * Repaired IGnorant security hole blunder re. citmail
5111 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5112 * serv_chat.c: notify user of number of participants upon entering chat
5113 * Built the 5.53 distribution
5115 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5116 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5117 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5119 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5120 * messages.c: downloading more than MAX_MSGS messages now truncates
5121 (off the beginning of the list) rather than crashing.
5123 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5124 * whobbs.c: auto-detect when being called from a webserver, and act
5125 as a CGI (print HTTP headers and HTML output)
5127 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5128 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5130 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5131 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5132 when called from sendmail due to citadel.config security check
5134 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5135 * dynloader.c: OpenBSD places underscores in front of symbol names
5136 * Makefile.in: fixed a few sillies
5137 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5138 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5139 (have to cast it to long for printf/scanf)
5141 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5142 * aidepost.c: rewrote to unlink temp file before writing to it so that
5143 it will automatically go away if interrupted. Also ran indent -kr -i8
5145 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5146 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5148 * config.c, sysdep.c: fix -h option not setting proper modules dir
5149 * configure.in, citadel.spec: make --enable-chkpwd the default
5150 * setup.c: don't chown chkpwd
5152 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5153 * configure.in: another OpenBSD fix, but we're still not quite there yet
5154 * serv_chat.c: warning fix
5156 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5157 * config.c: now requires a setup run for *any* rev level difference
5158 * Updated docs & confs for 5.53b1 release
5159 * setup.c: sets the 0600 permission bits on citadel.config that
5160 is checked for in config.c
5162 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5163 * citserver.c: improved is_public_client(), also if a public_client
5164 only supplies a numeric address, attempt to resolve it
5165 * locate_host.c: verify that the forward DNS matches the reverse
5166 * locate_host.c, locate_host.h: more general interface
5167 * configure.in, acconfig.h: fixes for Digital UNIX
5169 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5170 * Implemented "access level required to create rooms" (client & server)
5172 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5173 * configure.in: updated help messages, OpenBSD support
5174 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
5176 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
5177 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
5178 deleting a room which had never been posted to
5179 * user_ops.c: include errno.h
5180 * dynloader.c: fix for OpenBSD
5182 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
5183 * Makefile.in, configure.in, getutline.c, sysdep.c:
5184 fixes/bug workarounds for FreeBSD
5186 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5187 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
5188 `chkpwd', a setuid helper program for machines which use shadow
5189 passwords (configure --enable-chkpwd)
5190 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
5191 for PAM or shadow passwords (configure --with-pam)
5192 * Makefile.in: made some messages simpler
5193 * citadel.spec: updated for 5.53; correct name of tarball; build with
5194 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
5195 built by non-root user
5196 * commands.c: cosmetic cleanup
5197 * config.c: (security/paranoia) check permissions on citadel.config
5198 * configure.in: check for ncurses if we can't find curses
5199 * dynloader.c: warning fix
5200 * sysdep.c: don't complain if initgroups() fails
5201 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
5202 * Makefile.in: New! Improved! Cleaner! Shinier!
5204 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5205 * messages.c: cosmetic cleanups to message reading loop
5207 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5208 * commands.c: use bright colors by default in color mode
5209 * citserver.c: initialize wholist fields with (not logged in) etc.
5211 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5212 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
5214 * database.c: bail out if opening databases fails
5216 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5217 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
5218 messages. Calling cprintf() on strings >256 bytes crashes the server
5219 * msgbase.c: minor logging fix in save_message()
5221 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5222 * sysdep.c: add undocumented -r flag to citserver to prevent it from
5223 dropping root permissions.
5224 * sysdep.c: also drop supplementary groups
5226 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5227 * config.c: error checking in put_config()
5228 * setup.c: chgrp files to the login group associated with BBSUID
5229 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
5230 master_startup() after dropping perms
5232 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5233 * Prevent buffer overruns in lowercase_name in [get|put]user()
5234 * client_chat.c: use citedit() for page composition
5236 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5237 * rooms.c: download_to_local_disk() prompts for a filename if a blank
5238 filename was supplied to it (for attachments without names)
5239 * mime_parser.c: strip leading whitespace in content_type & disposition
5241 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5242 * configure.in: improved check for pthreads
5243 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
5244 * configure.in, Makefile.in: support for building server modules as
5245 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
5246 * configure.in: compiler choice & flags for BSDI; check for libtermcap
5247 * database.c: don't use a critical section in open_databases()
5248 * housekeeping.c: use getfloor()/putfloor() instead of
5249 lgetfloor()/lputfloor() in check_ref_counts()
5250 * mime_parser.c: include <errno.h>
5251 * msgbase.c: include <limits.h>
5252 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
5253 don't call master_cleanup() directly from signal handler.
5254 * routines.c: prototype getutline() if necessary
5255 * getutline.c: stupid bugfix
5256 * acconfig.h, configure.in, locate_host.c, server.h: work around
5257 nonreentrant gethostbyaddr() on BSDI
5259 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
5260 * citadel.c: increased hostname buffer size to handle very big names
5262 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5263 * sysdep.c(main): initialize alen before call to accept()
5265 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5266 * configure.in: improved check for cygwin
5267 * configure.in, routines.c: access utmp directly instead of calling
5268 `who' if getutline() is available.
5269 * configure.in, Makefile.in, getutline.c: replace getutline() on
5270 systems which don't have it
5271 * routines.c: now always access utmp directly unless we can't find
5274 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5276 - ifdef out file download methods that require named pipes (client)
5277 - include pthread.h and gdbm.h only if they are present (fixes
5278 auto dependency generation)
5279 - include snprintf.h where needed
5280 - handle .exe suffixes for "make install"
5282 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5283 * Overhauled the express messaging system (again)
5285 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5286 * messages.c: implemented client download of MIME attachments
5288 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5289 * Added qpdecode.c to the distribution (decodes quoted-printable)
5290 * Finished the MIME parser
5291 * Gave MSG0 a reasonable behaviour for MIME messages
5292 * Added the OPNA command for downloading attachments
5294 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5295 * Look for citadel.rc in current directory if not found elsewhere
5296 * More work on the MIME parser
5297 * Added base64.c to the distribution
5299 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5300 * fixes for IRIX (thanks to wr and family for use of the Indy):
5301 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
5303 - handle `long' pid's
5304 - a few other little bits
5306 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5307 * Fixed bug in save_message() which crashed the server on mail to sysop
5308 * Rewrote pop_march() to be smarter about <G>oto heuristics
5310 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5311 * Changed internal storage of express messages from a linked list to
5312 a single, resizable buffer.
5313 * Added a "room order" key to the room record, to allow some control
5314 over room listing order.
5315 * Made the room list commands aware of the room order key.
5316 * Overhauled <G>oto heuristics to pay attention to floor & room order
5318 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5319 * Added some more code to the unfinished MIME parser
5320 * Changed module loading path to simply "modules" because after calling
5321 get_config(), the cwd is guaranteed to be the correct BBS directory.
5323 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5324 * Fixed a bug in the user editing command (client side)
5325 * Started a rewrite of the MIME parser
5327 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5328 * Brought over the mime_parser from WebCit and began preliminary work
5329 on supporting MIME format messages.
5331 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5332 * Various changes to begin work on support for MIME messages
5333 - Defined format type 4 for MIME
5334 - msgbase.c: *temporary* hacks in output_message() for Type 4
5335 - citmail.c: added more robust header parsing, and support
5336 for Type 4. Also eliminated the crappy built-in
5338 - Updated some of the technical documentation
5340 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5341 * Fixed access to page log room
5343 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5344 * control.c: include <limits.h> to fix PATH_MAX undefined
5345 * serv_chat.c: made the following changes to cmd_sexp() --
5346 * Send zero-length message to check only, don't send
5347 * Send "-" message on the command line to invoke
5348 the SEND_LISTING transfer mode for a multi-line message
5349 * Added facilities to log all pages to a room (site configurable)
5351 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5352 * Replaced all occurances of malloc(), realloc(), and free() in the
5353 server and server-modules with mallok(), reallok(), and phree().
5354 Wrote macros and a set of leak-tracking functions.
5356 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5357 * Documentation changes
5359 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5360 * Fixed security problem relating to private rooms
5362 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5363 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
5365 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5366 * internetmail.config: commented this file more clearly
5368 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5369 * citadel.c: added some experimental code to automatically reconnect
5370 to the server if the connection is broken. For some reason, it only
5373 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5374 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
5375 crashing the whole server.
5376 * Tagged everything for the official 5.50 release.
5378 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5379 * housekeeping.c: call kill_session() with session_to_kill,
5380 not ccptr->cs_pid (was crashing the server)
5382 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5383 * Added "-i" flag to netproc to make it skip the export phase.
5384 Updated other programs to call netproc in this way when appropriate.
5385 * Updated network.txt to reflect the usage for netproc (which has
5386 been wrong for several releases)
5388 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5389 * Started removing the word "beta" from the docs and code.
5390 Preparing for an actual release.
5391 * msgbase.c: generate an 'I' field when requested (i.e. on locally
5392 originating messages. this was breaking parts of the network)
5394 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
5395 * msgbase.c: remove extra call to alias() which was causing
5396 Citadel-to-Citadel mail to fall into the bit bucket.
5397 * msgbase.c: fixed tempfile naming problem that could cause a new
5398 outgoing netmail message to overwrite another if netproc had not been
5401 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
5402 * More session table stability nonsense
5404 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5405 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
5406 bug which was causing the server to occasionally crash.
5407 * removed serv_test.so from the default build
5409 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5410 * setup.c: default value for maxsessions is now 0 (no limit)
5411 * room_ops.c: don't allow users to create a room called "Mail"
5412 * serv_expire.c: fixed "number of messages purged" display
5413 * commands.c: when using color, default to low-intensity colors
5415 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5418 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5419 * Added a new type of module hook for adding logging functions
5420 * Removed whitespace to left and right of '@' in netmail recipients
5421 * sysdep.c: read citadel.config _before_ initializing loadable modules
5422 * stats.c: fixed segfault resulting from extracting log lines
5423 * Ripped most of the "attachments" stuff out of both the client and
5424 server. (Thought of a better way to handle it ... LATER.)
5426 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5427 * setup.c: create citadel.config with mode 0600
5428 * Makefile.in: don't chmod sendcommand
5429 * serv_upgrade.c: don't create citadel.config if it doesn't already
5431 * setup.c: saner defaults for nodename and fqdn
5433 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5434 * msgbase.c: modified AddMessageToRoom() and all functions that call it
5435 to use a more reliable/accurate method to set quickroom.QRhighest
5436 * weekly.in: don't sort/purge filedir where filedir doesn't exist
5438 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5439 * weekly is now generated by configure
5441 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5442 * room_ops.c: added sort_msglist() to move and save operations
5443 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
5446 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5447 * Fixed cmd_regi() to not display a second result code after xfer
5448 * Makefile.in: Removed "chmod 4755 citmail netmailer"
5450 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
5451 * citadel.spec: added
5453 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
5454 * Makefile.in: split install target into install-exec, install-data,
5455 and install-doc subtargets
5457 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5458 * Added a fourth color mode in the client: "user" which turns color
5459 on or off according to a per-user flag stored on the server. Added
5460 server-side support for this too, of course.
5462 * serv_expire.c: finished the code to purge stale visits
5463 * sysdep.c: strip trailing nonprintables in client_gets()
5464 * routines2.c: fixed <.AS> command; all configs now work properly
5465 * Moved num_parms() and all the extract() type functions into tools.c
5466 and removed them from all other files. Linked in tools.[o|ro] there.
5467 * netproc.c: handled incoming file transfers to correct room directory
5468 * room_ops.c: fixed incorrect naming of files in info and images dirs
5470 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5471 * setup.c: removed all prompts that can be configured from within the
5472 client in order to simplify the setup procedure
5474 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5475 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
5476 export format which treats visits as a separate section
5477 * serv_expire.c: began writing functions to purge rooms and visits
5478 (neither work yet), and added a way to call defrag_databases()
5480 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5481 * Reimplemented 'visit' structs stored globally instead of as
5484 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5485 * Started implementing global room numbers.
5487 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5488 * room_ops.c: mailbox rooms always appear on the main floor
5489 * made QR_MAILBOX rooms non-editable
5490 * cmd_setr() delete old room record when room name changes
5491 (This causes a big mess that exposes a flaw in the whole design.)
5492 * room_ops.c: users can delete messages from their mailboxes
5494 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5495 * Rewrote cmd_rchg() and also increased the size of the "fakename"
5496 buffer. Overruns are probably what was causing the crashes.
5497 * Changed the way cmd_ent3() handles mail messages; the previous code
5498 rerouted all private mail to the trash.
5500 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5501 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
5502 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
5503 rooms in a couple more places: set_wtmpsupp() and make_message()
5504 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
5505 * serv_expire.c: purge ops are now a command instead of a cleanup
5506 function. This is probably temporary as well.
5507 * citadel.c: fixed the way <.WL> parses the returned data from a
5510 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5511 * serv_upgrade.c: fix uninitialized variable
5513 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5514 * msgbase.c: fixed a bug that was misrouting incoming network msgs
5515 * server.h, database.c: wrapped all GDBM calls in critical sections
5516 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
5518 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5519 * Makefile.in: link in snprintf.o where needed
5521 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5522 * client_chat.c: eliminate calls to sprintf()
5523 * commands.h, routines.c, routines2.c: warning fix
5524 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
5525 ipc_c_tcp.c: eliminate sprintf() calls
5527 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5528 * serv_upgrade.c: added all missing fields to export/import
5529 * serv_expire.c: support per-user purge time when purging users
5530 * user_ops.c: added per-user purge time to AGUP and ASUP commands
5531 * routines.c: added more stuff to <.A>ide <E>dit user
5533 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5534 * serv_expire.c: created; moved message expiry from serv_test.c,
5535 moved user purge from userpurge.c
5536 * userpurge.c: deleted
5537 * routines2.c: finished <.AS> command
5538 * room_ops.c: fixed Aide room access (for some reason, the Aide
5539 room had the QR_MAILBOX flag set)
5541 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5542 * useradmin.c: really removed (cvs remove)
5543 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
5544 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
5545 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
5547 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5548 * useradmin.c: removed
5549 * utils.doc: removed references to useradmin and sysoputil
5551 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5552 * citadel.h (and related files): removed defunct parameters,
5553 c_defent and c_msgbase (erase your test bbs)
5554 * Implemented CONF server command for site-global configs
5555 * Shuffled yesno() and yesno_d() from routines.c to commands.c
5556 * commands.c: implemented boolprompt()
5557 * routines2.c: started adding CONF questions to <.AS> command
5558 * room_ops.c: began a fix for the mysterious disappearing Aide room
5560 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5561 * snprintf.c: warning fix propagated over from gcit
5563 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5564 * added RCS Id keyword strings to sources
5565 * citmail.c: reverted to version 1.10
5567 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5568 * messages.c: temporarily set screenwidth to a fixed value of 80
5569 during <P>rint operations.
5571 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5572 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
5573 try to get a default for bbsuid if it's currently set to 0
5574 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
5575 it complain about this before?)
5576 * serv_upgrade.c: began writing an "export" command to do sidegrades
5578 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5579 * serv_upgrade.c: cosmetic changes
5580 * Implemented message expiry by date (this really needs to be moved
5581 out of serv_test.c, but where does it belong?)
5583 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
5584 * serv_upgrade.c: warning fixes
5585 * acconfig.h: remove ANSI_COLOR
5586 * Configure, Makefile.tmpl: removed
5588 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5589 * More stoopid ANSI colour additions here and there.
5590 * ANSI colour selection is now in citadel.rc instead of an option in
5591 the configure script. "on" "off" and "auto" are available.
5592 * added "build.txt" to the techdoc directory, with LS's build notes
5594 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
5595 * citadel.c, commands.c, commands.h: set background color to black
5596 before clearing screen, so that we can actually see text on
5597 black-on-white xterms.
5599 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5600 * rooms.c: fix color of Mail>
5601 * citadel.c: send ANSI detect sequence after attach_to_server() so the
5602 terminal doesn't send the answerback sequence to the shell if we
5605 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
5606 * citadel.c: Added a splash of colour to the Wholist
5608 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5609 * configure.in: added comments
5610 * mkinstalldirs: new file to be used for `make install'
5611 * aclocal.m4, missing: new files, also swiped from automake
5612 * citadel.c: don't mung the terminal if we can't find citadel.rc
5613 * Makefile.in: added `install' target, `clean' removes
5614 *.mo, rebuild configure when configure.in changes.
5615 * configure.in: check for install and autoconf
5616 * configure.in, Makefile.in: only pass -fPIC to gcc
5617 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
5619 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5620 * Unified the "unpacked database" format for both upgrades and
5621 sidegrades (also see export5.c elsewhere)
5622 * citserver.c: clear out cmdbuf before reading a command; some server
5623 commands were accidentally extracting parameters from previous cmds
5624 * rooms.c: removed the warning about the ineffectiveness of kicking
5625 users out of public rooms, because the new server can do lockouts
5627 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
5628 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
5630 * Makefile.in: partial support for VPATH builds, autodependency fix
5632 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5633 * minor documentation changes
5635 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5636 * messages.c: fixed an oversight that was allowing attachments even
5637 when disabled in citadel.rc
5639 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5640 * routines2.c: warning fix
5642 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5643 * Client: added message expiration policy questions to room edit
5644 * Client: added <.A>ide <S>ystem configuration command
5646 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5647 * Makefile.in: Auto dependency generation (may require GNU make, but
5648 does at least function without this feature on OSF/1 make);
5649 Makefile is regenerated when Makefile.in changes (ditto);
5650 `realclean' is now known as `distclean';
5651 portability fixes for older Unix make utilities
5652 * citadel.c, citadel.h, commands.c: make client suspendable
5654 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5655 * setup.c: default node name is now obtained from uname()
5656 * config.c: added put_config()
5657 * policy.c: added, moved GetExpirePolicy() from room_ops.c
5658 * policy.c: implemented cmd_gpex() and cmd_spex()
5660 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5661 * Mail rooms now hide their owner-prefix from the client.
5662 * proxy.c: added configurability and primitive message expiry
5664 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
5665 * Makefile.tmpl: fix to build client with old Configure script
5666 * configure.in: autologin defaults to enabled if crypt() is available
5667 * room_ops.c: fix improper null-termination bug I introduced
5669 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5670 * Client ability to force display of prompts in Mail rooms, even when
5671 the user has prompting turned off (citadel.rc option)
5673 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5674 * sysdep.c (cprintf): generate a newline on truncated buffer
5675 * room_ops.c: exploitable overrun fixes
5677 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5678 * msgbase.c: reimplemented cmd_move()
5679 room_ops.c: wrote AddMessageToRoom() which is used for both entering
5680 and moving messages.
5681 * setup.c: system-default message expire policy of "number of
5682 messages, 150" is now a default configuration instead of a temp hack
5683 * proxy.c: cache dir create now dies on any error except EEXIST
5685 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5688 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5689 * configure.in: don't check for -lcrypt unless autologin is enabled
5690 * file_ops.c: fix another overrun
5692 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5693 * Killed the "rooms" subdirectory (it isn't used anymore)
5694 * dynloader.c: Made dynamically added server commands case-insensitive
5695 * import.c is now serv_upgrade.c, a module
5696 * Removed most of the "level 9" trace messages no longer needed
5698 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5699 * Makefile.in: simplified to use pattern rules; files compiled with
5700 -D_REENTRANT go to *.ro to allow the same files to be used with both
5702 * tools.c, tools.h: new files; misc routines used by both client and
5703 server go here. contains safestrncpy() at the moment.
5704 * rooms.c: fix several exploitable buffer overruns
5705 * sysdep.c: fix infinite loop when long lines are received from the
5706 client; fix exploitable buffer overrun in cprintf()
5707 * ipc_c_tcp.c: fix infinite loop on long line from server
5708 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
5709 * .cvsignore: add *.ro
5711 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5712 * Built some more of the message expiry infrastructure
5714 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5715 * citserver.c: fix two more overruns, one of which was preventing
5716 the "From Host" from showing up in the <W>ho listing.
5718 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5719 * Moved "struct visit" and its associated defs from citadel.h to
5720 server.h where they belong
5721 * Set up data structures for room policies (expiry, etc.)
5723 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5724 * citserver.c: fix overrun which caused segv's on servers with long
5727 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5728 * user_ops.c: added PurgeStaleRelationships() to do processing at
5729 session logout time to remove visits for rooms which no longer exist
5730 * user_ops.c: implemented NewMailCount()
5732 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5733 * serv_chat.c: fix buffer overrun that was resulting in segv's
5734 * serv_chat.c: fix another overrun that could cause sessions to hang,
5735 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
5736 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
5738 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5739 * Implemented "lazy mode" traversal - pressing the space bar will do
5740 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
5741 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
5742 only to their owners.
5744 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5745 * messages.c, citadel.rc: added the ability to display message numbers
5746 in the header when reading messages. I think this is butt ugly, but
5747 some of the DaveCode afficionados seem to like it...
5749 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5750 * room_ops.c: Added is_noneditable() function to replace all of the
5751 duplicated code present in all functions which edit room parameters.
5753 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5754 * lots of warning fixes; builds with -std1 on dec unix
5755 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
5756 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
5758 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
5760 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
5761 sysdep_decls.h: function pointer/prototyping fixes
5762 * rooms.c: use mkfifo(3) instead of system("mkfifo")
5764 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5765 * snprintf.c, snprintf.h: new files
5766 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
5767 above; citserver now builds and runs on Digital Unix 4.0d with the
5768 GNU-style configure script. there is a bug with the hostname display
5770 * netproc.c: sillyness fix
5771 * room_ops.h: prototype delete_room()
5772 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
5773 use HAVE_SYS_SELECT_H macro
5775 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5776 * Began fixing the stuff I broke
5778 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5779 * Did the big migration to the new data structures. Lots of stuff is
5780 now broken. Basic moving from room to room works, but Mail is
5781 broken, and some of the administrative commands are unimplemented.
5783 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5784 * configure.in: autologin now defaults to disabled
5786 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5787 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
5788 migrated all the code that used them to use "struct visit" instead.
5790 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5791 * Rewrote [l][get|put]room() functions to use room names rather than
5792 room index numbers. Temporarily prepended a "n" to these four
5793 function names until they are put to use.
5795 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5796 * Removed a few more references to usersupp.lastseen[]
5798 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
5799 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
5800 * Makefile.in: restructured variables for greater consistency, use
5801 @echo to print out notices during the make process, add so_locations
5803 * configure.in, Makefile.in: configure checks for -rdynamic
5804 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
5805 * stats.c: add semicolon to placate DREC compiler
5806 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
5807 * configure.in: pass -pthread to DEC compiler, don't check for
5808 libpthread[s] on DEC Unix
5810 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
5811 * Makefile.in: new variable PTHREAD_DEFS for portability
5812 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
5813 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
5814 stats.c, userlist.c, whobbs.c: return type of main() is int
5815 * citadel.c, commands.c, messages.c: use time_t properly
5816 * citserver.c: include <limits.h>
5817 * config.guess, config.sub, install-sh: new files
5818 * configure.in: don't use gcc on Digital Unix
5820 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5821 * room_ops.c: modified usergoto() to look at the new data structures
5822 for counting new messages and such.
5824 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5825 * user_ops.c: fix compiler warning and potential memory leak,
5827 * configure.in, Makefile.in: only build the server if we find pthreads
5828 * Makefile.in: realclean removes config.{cache,log,status}
5830 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5831 * Removed code from some of the utilities which was still attempting
5832 to access the old non-gdbm data store.
5833 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
5834 traversal instead of a MAXROOMS loop.
5835 * sysdep.c: set up a dummy CitContext record to be used during server
5836 startup, during which time there is no real context.
5838 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5839 * Implemented the function ForEachRoom() to handle all-rooms traversal
5840 (this will work with both the old and new paradigms, because both
5841 use a GDBM database with one room per record). Migrated all room
5842 list commands to use it.
5844 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5845 * Implemented the function CtdlRoomAccess() to handle *all* of the
5846 user-access-to-rooms functionality. Migrated all room list commands
5847 to use it. Still need to migrate gotos.
5849 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5850 * configure.in, acconfig.h: new files; partially functional GNU
5851 autoconf configure script. Run autoheader; autoconf; ./configure
5852 --prefix=`pwd` to test.
5853 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
5855 * Makefile.in: modified to work with autoconf-style configure script
5856 * Configure: modified to use Makefile.tmpl and generate autoconf-style
5857 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
5858 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
5859 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
5860 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
5861 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
5862 * netproc.c: remove procfs stuff. simply attempt to kill the target
5863 process with signal zero instead; this checks whether the process
5865 * setup.c, useradmin.c: use HAVE_CURSES_H macro
5867 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5868 * BOTH the old and new generation systems are being written to at
5869 this point. Code that reads stuff is still using the old system.
5871 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5872 * Changed all "generation" variables from char to long, in preparation
5873 for removing MAXROOMS. Generations for new rooms are now timestamps.
5874 * Defined "struct visit" to hold user/room relationships.
5875 * Removed some #define's from citadel.h that are no longer used.
5877 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5878 * More changes to support attachments. They mostly work, but only
5879 in fixed-format messages.
5881 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5882 * msgbase.c: began laying the groundwork to support attachments.
5883 Purchased Rogaine(tm) in preparation for expected hair loss.
5885 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
5886 * msgbase.c: include dynloader.h
5887 * citadelapi.h: removed
5888 * dynloader.h: prototype CtdlRegisterUserHook()
5890 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5891 * Added a UserFunctionHook category to implement hooks which perform
5892 operations on various users or usernames
5894 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5895 * citserver.c: removed cmd_extn() and related code
5897 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5898 * user_ops.c: include dynloader.h
5899 * roomstats.{c,mk}: removed
5900 * Configure, Makefile.in: autodependency-related fixes
5902 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5903 * Various changes to allow "new messages" to work correctly with Mail
5905 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5906 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
5907 of hook types by inventing an EventType field to the Session hook.
5908 * proxy.c: added pre-fetching
5910 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5911 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
5912 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
5913 up the dynamic loader interface as follows:
5914 - all the symbol table stuff is gone.
5915 - modules are loaded once at server startup and never unloaded.
5916 - Added a new function CtdlRegisterProtoHook() to handle the stuff
5917 that was being done with the symbol tables.
5918 - Dynamic_Module_Init() now returns a pointer to a static struct
5919 DLModule_Info; this structure itself has been modified to use char*
5920 fields instead of fixed char arrays.
5921 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
5923 * Configure, Makefile.in: added autodependency support
5925 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5926 * Implemented separate structs, lists, and functions for each type
5927 of server-side hook available.
5929 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5930 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
5933 * sysdep.c, user_ops.c: removed reference to hooks.h
5935 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5936 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
5937 because something was causing abominally slow response time.
5938 * proxy.c: added. This will eventually become a caching, pre-fetching
5939 multiuser proxy server for the Citadel protocol.
5941 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5942 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
5943 flags for serv_chat.o
5944 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
5945 * dynloader.h: prototype CtdlRegisterHook()
5946 * .cvsignore: added data
5948 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5949 * Tried my hand at adding the ability for server extensions to
5950 register various types of "hooks" in addition to just adding
5951 server commands. This is probably not final.
5953 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
5954 * Added support for dynamic server modules. Reworked serv_chat.c
5955 to be such a module.
5957 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5958 * userpurge.c: rewrote using functions from the server core, rather
5959 than the now-defunct external API. This'll be ready once the module
5960 loading code is done. (I just had to commit _something_ tonight.)
5962 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5963 * Yanked the citadelapi.c module. This wasn't working out well.
5964 * techdocs/citadelapi.txt - began documenting the new API to be used
5965 by modules which will be dynamic linked into the server - most of
5966 this API is existing server functions.
5967 * Added a ForEachUser() function with callback mechanism, and reworked
5968 cmd_list() to use it.
5970 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5971 * Moved all of the gdbm databases to a separate "data" directory.
5973 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
5974 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
5977 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5978 * room_ops.c: include time.h
5979 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
5980 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
5981 remove duplicated declarations
5983 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5984 * setup.c: Removed yesno_s()
5985 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
5986 modified whenever a room is modified or posted in.
5987 * citadelapi.c: Added CtdlForEachRoom() function
5989 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5990 * Makefile.in: new target `cleaner' does the same as `realclean'
5991 without removing sysdep.h
5992 * proto.h: is bad. eliminate. I've moved the prototypes into several
5993 header files, one per .c file
5995 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5996 * Added a CtdlGotoRoom() function to the CitadelAPI.
5998 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5999 * sysoputil is finally dead! Removed it from the build.
6000 * Added userpurge.c server extension (initial implementation)
6002 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6003 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
6004 `realclean' removes everything clean does, plus sysdep.h, plus
6006 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
6007 * *.[ch]: protoized. Added several new header files containing
6008 prototypes and other external declarations; many duplicated
6009 declarations still should be moved to header files. proto.h must die
6012 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6013 * Implemented a bunch of user account related functions in the
6016 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6017 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
6018 overrun in getuser() (thanks, Nathan). Implemented overrun checks
6019 in getuser(), getroom(), and getfloor() to prevent future problems.
6021 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6022 * Updated citmail.c with the latest stuff from the production system.
6023 * Implemented AGUP and ASUP commands, but AGUP crashes the server
6024 after its first successful use (user-not-found's don't affect it).
6026 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6027 * Got the CitadelAPI library to the point where the server can start
6028 up an extension, and the extension will connect to the server, do
6029 some initialization, call a user-supplied CtdlMain(), and exit. Also
6030 hacked together a _temporary_ form of the new EXTN server command.
6032 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6033 * Second attempt at getting the server API started. Now it runs
6034 outside of the server and builds a connection.
6036 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6037 * Modified the appearance of Internet addresses when they arrive on
6039 * Removed the <E> field from the message format writeup in hack.txt.
6040 * Fixed-up citmail.c so that it doesn't try to do database lookups.
6042 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6043 * Started developing the server-side API. This is in its very
6044 initial stages. See serverapi.c and techdoc/api.txt
6046 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6047 * Makefile.in: added config_decls.h to dependencies
6049 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6050 * config_defs.h: renamed to config_decls.h
6051 * config.c, sysoputil.c: updated to reflect the above
6053 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6054 * config_defs.h: new file, contains external declarations from config.c
6055 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
6056 for bbs_home_directory
6057 * mailinglist.c, support.c: include <string.h>
6058 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
6059 duplicated defs, replace gets() call with fgets()
6060 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
6062 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6063 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
6065 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6066 * ChangeLog: reordered; the GNU standard is to add new entries to the
6068 * .cvsignore: added userlist
6070 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6071 * Finished migrating everything to the new data store.
6072 * Replaced the binary "calllog" with the ASCII "citadel.log"
6073 * Began converting broken utilities that depend on the old data store
6075 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6076 * Makefile.in: removed msgstats
6078 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6079 * Initial CVS import