2 Revision 645.14 2005/04/29 16:50:03 ajc
3 * Significantly reduced the memory footprint of struct CitContext.
5 Revision 645.13 2005/04/29 16:26:00 ajc
6 * Removed the CtdlRedirectOutput() API, as we are no longer using it.
7 (Oh happy day; no more temp files!)
9 Revision 645.12 2005/04/27 19:22:57 ajc
10 * .ASG command: made better use of memory to avoid crashes
12 Revision 645.11 2005/04/23 04:38:26 ajc
13 * Substantially improved the appearance of mailing list digests.
14 Superfluous RFC822 headers no longer appear, and all messages are
15 converted to plain text using the preferred_formats framework.
16 * CtdlOutputPreLoadedMsg() -- fixed bug that caused Citadel protocol
17 headers to appear for MIME prefix, suffix, etc. even when do_proto is 0.
19 Revision 645.10 2005/04/23 02:04:11 ajc
20 * serv_imap.c: don't respond "OK DELETE completed" until after the room
21 delete operation actually completes.
23 Revision 645.9 2005/04/23 01:59:58 ajc
24 * Big performance optimization on CtdlSetSeen()
26 Revision 645.8 2005/04/22 04:26:34 ajc
27 * is_msg_is_mset() has been renamed to is_msg_in_sequence_set() because
28 "sequence set" is now the official terminology as of RFC3501.
29 * imap_set_seen_flags() no longer calls is_msg_in_sequence_set() for each
30 message and for each flag. It's just too expensive. We now parse each
31 flag's sequence set manually, marking the relevant messages as we go.
33 Revision 645.7 2005/04/22 00:52:03 ajc
34 * small fix to previous commit
36 Revision 645.6 2005/04/21 17:28:51 ajc
37 * msgbase.c: when committing a new message to the store, save its RFC822
38 length to the metadata record immediately. This will eliminate the need
39 to calculate it later during a fetch operation.
41 Revision 645.5 2005/04/14 15:53:55 ajc
42 * Variable names, comments, documentation, etc... removed the acronym 'BBS'
43 in places where functionality is not specific to the use of Citadel as
46 Revision 645.4 2005/04/13 20:42:44 ajc
47 * citmail.c: changes to citmail to make it usable as a /usr/sbin/sendmail
48 replacement; i.e. /bin/mail calls /usr/sbin/sendmail which sends mail
51 Revision 645.3 2005/04/13 17:03:07 ajc
52 * Reverted database changes because the cull_logs function wasn't working
53 with the separate log directory.
54 * citmail.c: started some fixes to make it able to work from
56 Revision 645.2 2005/04/12 21:19:52 ajc
57 * 'make install' now installs citadel-openldap.schema
59 Revision 645.1 2005/04/11 16:31:57 ajc
60 * Database logs are now kept in the "data_logs" directory instead of in
61 the "data" directory. If no "data_logs" directory is found, a symlink
62 to "data" will be created, in order to preserve access to any existing
63 log files -- a savvy sysadmin (or a storage management wizard script)
64 will know what to do if a different location is desirable.
66 Revision 645.0 2005/04/01 03:02:44 ajc
69 Revision 641.34 2005/03/31 04:31:42 ajc
70 * Bumped the internal version number to 6.45 in preparation for
73 Revision 641.33 2005/03/24 22:52:40 ajc
74 * More extermination of the dreaded SIZ moby-buffers.
76 Revision 641.32 2005/03/24 22:13:56 ajc
77 * extract_token() now expects to be supplied with the size of the
78 destination string buffer. This, along with the elimination of other
79 unbounded functions like strcpy(), will allow the removal of the
80 "all string buffers are of size SIZ" assumption (a process which I have
81 already begun), which will hopefully reduce stack consumption.
83 Revision 641.31 2005/03/22 21:53:48 ajc
84 * Oops, forgot to initialize some data structures...
86 Revision 641.30 2005/03/22 16:49:29 ajc
87 * Fixed a couple of memory allocation bugs
89 Revision 641.29 2005/03/20 22:55:58 ajc
90 * Logging to stderr no longer uses syslog()
91 * Reworked the way dead sessions are purged. More efficient and more
94 Revision 641.28 2005/03/18 21:40:36 ajc
95 * Minor bugfix to previous checkin
97 Revision 641.27 2005/03/18 21:25:06 ajc
98 * Finished removing all the "dynamic session data" stuff in order to
99 boost reliability, improve performance, and reduce complexity.
101 Revision 641.26 2005/03/12 05:42:35 ajc
102 * Trying to fix a memory bug somewhere.
103 * While working on the above, noticed that the way we did the per-session
104 dynamic symbols loses badly in terms of performance. Began moving to
105 a less modular but better performing way of doing the same.
107 Revision 641.25 2005/03/10 03:36:25 ajc
108 * Silenced a compiler warning
109 * Our graceful cleanup handler no longer gracefully cleans up after
110 receiving SIGSEGV or its friends. Unfortunately we need the core dump.
112 Revision 641.24 2005/03/10 03:11:07 ajc
113 * Altered the algorithm by which the doubly-linked session list is
114 amended and culled. Decided that performance is better than cute
115 session numbers (which we don't display to the users anymore anyway)
116 and we now assign a session number (CC->cs_pid) starting with 1 when the
117 server starts and incrementing indefinitely. Need to test this more.
119 Revision 641.23 2005/03/07 04:08:07 ajc
120 * vcard.c: realloc fix
122 Revision 641.22 2005/03/05 22:31:01 ajc
123 * Allow the use of chained certificates for crypto
125 Revision 641.21 2005/03/04 20:04:00 ajc
126 * IMAP FETCH RFC822.SIZE now honors the cached rfc822 size in each
127 message's metadata, using it if present and storing it for next time
129 * Fixed bug in POP3 server that was causing it to fail to store the
130 correct RFC822 size in metadata. Fortunately it was failing in a way
131 that merely affected performance rather than corrupting the data on
132 existing installations.
134 Revision 641.20 2005/03/04 02:24:31 ajc
135 * SMTP: only offer TLS on the MSA port (587), not on the MTA port (25).
136 There seem to be some other MTA's out there that make things go haywire
139 Revision 641.19 2005/03/04 02:18:46 ajc
140 * config.c: default setting for "maxmsglen" is now 10 megabytes, not INT_MAX
142 Revision 641.18 2005/03/03 18:10:27 ajc
143 * sysdep.c: change the algorithm for dynamically expanding the redirect
144 buffer's size. Large writes were overflowing it.
146 Revision 641.17 2005/03/03 17:56:53 ajc
147 * Finished removing the use of temp files in IMAP.
148 WARNING: DON'T USE THIS ON A PRODUCTION SYSTEM, IT HAS NOT BEEN
149 FULLY TESTED WITH VARIOUS IMAP CLIENTS YET!
151 Revision 641.16 2005/03/03 05:14:06 ajc
152 * Realized that memreadline() does NOT return a NULL pointer when it hits
153 a null character, and adjusted all the code I wrote yesterday under that
155 * Removed the use of a temp file for IMAP FETCH BODYSTRUCTURE on a
158 Revision 641.15 2005/03/02 17:33:03 ajc
159 * msgbase.c: fixed a buffer overflow error
160 * imap_fetch.c, serv_imap.c, serv_imap.h: migrated imap_fetch_rfc822() to
161 use the new in-memory message buffering. BODY comes next...
163 Revision 641.14 2005/03/02 03:35:18 ajc
164 * serv_smtp.c: removed use of temporary file for SMTP transmission
166 Revision 641.13 2005/03/02 03:01:18 ajc
167 * serv_spam.c: use redirect_buffer instead of redirect_sock
168 * Removed redirect_sock from the API. redirect_fp is next!
170 Revision 641.12 2005/03/02 02:42:06 ajc
171 * Finished moving the POP3 server to the new redirect_buffer semantics
173 Revision 641.11 2005/03/02 02:16:10 ajc
174 * Toned down some of the hostility in the code's comments :)
176 Revision 641.10 2005/03/01 22:03:35 ajc
177 * Began implementation of a third RedirectOutput mode -- one which writes
178 to a memory buffer. This will replace the other two.
179 * serv_pop3.c: began migration to the new redirect mode.
181 Revision 641.9 2005/03/01 04:24:52 ajc
182 * When saving an RFC822 message, use a less expensive algorithm to
183 search for the Content Type
185 Revision 641.8 2005/02/28 20:32:50 ajc
186 * IMAP APPEND command now accepts the message text using one big
187 client_read() call instead of a bunch of smaller ones.
189 Revision 641.7 2005/02/28 02:25:29 ajc
190 * added pid file writing
192 Revision 641.6 2005/02/27 15:36:28 ajc
193 * database_cleanup.sh: look for /usr/local/ctdlsupport/bin/db_dump and
194 prepend that directory to the PATH if found.
195 * database_cleanup.sh: add more warnings about how dangerous this tool is
197 Revision 641.5 2005/02/26 16:27:54 ajc
198 * setup.c: added "hula" to the list of non-Citadel MTA's which can be
199 disabled during setup.
201 Revision 641.4 2005/02/25 17:59:12 ajc
202 * Ok, now we accept *all* the flags transmitted during an IMAP APPEND, not
205 Revision 641.3 2005/02/25 05:51:52 ajc
206 * Started working on a fix for the IMAP APPEND "flags" thing. It works
207 but only for the first flag sent. Will finish tomorrow.
209 Revision 641.2 2005/02/24 18:14:24 ajc
210 * Removed excessive trace messages that were slowing the server down
211 * Prepared for handling of setting flags in IMAP APPEND
213 Revision 641.1 2005/02/23 04:24:57 ajc
214 * When auto-creating Mail>, Sent Items>, etc... set view to VIEW_MAILBOX
216 Revision 641.0 2005/02/21 21:59:33 ajc
219 Revision 640.14 2005/02/21 21:40:28 ajc
220 * Updated internal version number to 6.41
222 Revision 640.13 2005/02/20 21:10:59 ajc
223 * Repaired access control problem in IMAP SUBSCRIBE
225 Revision 640.12 2005/02/17 16:13:59 ajc
226 * Removed "Log Hooks." This enabled the removal of a buf[SIZ] in lprintf,
227 where it can potentially blow lots of stacks.
229 Revision 640.11 2005/02/17 03:52:16 ajc
230 * setup.c: clarify some of the messages
232 Revision 640.10 2005/02/16 19:03:38 ajc
233 * master_cleanup() now passes along an exit code from its caller to the OS.
235 Revision 640.9 2005/02/16 18:48:39 ajc
236 * Try to reach our cleanup routine when SIGSEGV is caught. Hopefully
237 we'll get there and we can close the databases cleanly.
239 Revision 640.8 2005/02/16 17:37:16 ajc
240 * Be more aggressive about shutting down when told to. Getting the
241 databases closed is the highest priority.
243 Revision 640.7 2005/02/16 04:08:42 ajc
244 * newinstall.sh: put the checksum files server-side to avoid
245 unnecessary downloads
247 Revision 640.6 2005/02/16 03:02:28 ajc
248 * Applied patches submitted by Kevin Kilbride for TCP_CORK and for
249 turning CitContext into a doubly-linked list.
251 Revision 640.5 2005/02/13 04:55:18 ajc
252 * Did the server port hooks etc. for SSL listeners. For some reason it
255 Revision 640.4 2005/02/13 04:23:59 ajc
256 * Added server and client configuration settings to specify port
257 numbers for IMAPS, POP3S, and SMTPS (SSL-encrypted services that start
258 SSL upon connect instead of using a STARTTLS command). These services
259 are not yet implemented, only the port number settings are.
261 Revision 640.3 2005/02/13 03:39:21 ajc
262 * IMAP flag twiddling with STORE was broken because of the \Flag leading
263 backslash getting stripped out. Located problem and worked around. Said
264 many nasty things about IMAP's gratuitous complexity, particularly the
265 moronic idea to put backslashes in a place where they were completely
268 Revision 640.2 2005/02/12 16:58:36 ajc
269 * Changes to lprintf() and start_daemon() submitted by Kevin Kilbride
270 for more "true unix" approaches to each.
272 Revision 640.1 2005/02/11 03:51:51 ajc
273 * <.A>ide <U>ser-edit is now <.A>ide <U>ser <E>dit
274 * Added a new <.A>ide <U>ser <D>elete command, because it is unintuitive
275 to tell people "delete a user by setting their access level to 0"
277 Revision 640.0 2005/02/10 16:52:18 ajc
280 Revision 630.16 2005/02/10 16:52:03 ajc
281 * Updated documentation etc. for 6.40 release (and for 2005 copyright)
283 Revision 630.15 2005/02/08 03:33:49 ajc
284 * client_gets(char *buf) has been replaced by
285 client_getln(char *buf, int maxbytes)
287 Revision 630.14 2005/02/05 22:56:31 ajc
288 * More reliable handling of conversion of vCard UID to Citadel Extended ID
289 (necessary for GroupDAV URL's to be generated properly in WebCit)
291 Revision 630.13 2005/02/05 04:13:34 ajc
292 * msgbase.c: replication checks for Exclusive-ID no longer cause a save
293 operation to fail when the existing message is newer. This was causing
294 groupware clients to go haywire because of datestamps being set to
295 event start times, etc.
297 Revision 630.12 2005/02/03 04:36:56 ajc
298 * serv_calendar.c: beforesave hook now looks for the UID inside nested
299 VTODO components, in addition to VCALENDAR components.
301 Revision 630.11 2005/02/01 23:11:46 ajc
302 * new ENT0 syntax now also outputs EUID
304 Revision 630.10 2005/02/01 19:46:12 ajc
305 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
306 to be sent back to the client after a message is transmitted.
308 Revision 630.9 2005/02/01 03:33:22 ajc
309 * Changed CtdlRoomAccess() calling syntax in order to return both
310 the access bits and the current view
311 * All "list rooms" commands now return the view for each room.
313 Revision 630.8 2005/01/27 22:05:21 ajc
314 * Renamed the "Extended message ID" field to "Exclusive message ID"
315 (nothing changes except documentation and internal variable names)
317 Revision 630.7 2005/01/27 21:59:22 ajc
318 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
319 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
320 FBURL. When saving a vCard to *any* address book room, set the Citadel
321 EUID to the vCard UID.
323 Revision 630.6 2005/01/27 17:33:52 ajc
324 * The before-save hook in serv_calendar.c now runs for any room with a
325 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
327 Revision 630.5 2005/01/26 23:04:22 ajc
328 * When saving calendar items, if the vCalendar object does not contain
329 a UUID, generate one on the fly. In order to support GroupDAV we need
330 persistent URL's, and I plan to base those on the UUID.
332 Revision 630.4 2005/01/25 20:58:07 ajc
333 * serv_pop3.c: minor change to logging output
335 Revision 630.3 2005/01/25 15:02:12 error
336 * Updated SSL/TLS code to actually use the TLS cipher suites
338 Revision 630.2 2005/01/22 04:15:32 ajc
339 * Increased per-thread stack size again, this time to 1MB
341 Revision 630.1 2005/01/22 03:14:20 ajc
342 * Each message's metadata now has the ability to cache the length of
343 the message when output in RFC822 format. The POP3 service populates
344 this field the first time it sees each message, and fetches the length
345 from cache on subsequent visits.
346 * Because of this optimization, we no longer need to keep the entire POP3
347 mailbox stored in open temp files during a session. Each message is
348 opened again when it is fetched.
350 Revision 630.0 2005/01/21 20:25:08 ajc
353 Revision 629.10 2005/01/21 20:24:34 ajc
354 * Internal version number is now 6.30
356 Revision 629.9 2005/01/21 20:20:06 ajc
357 * Increase per-thread stack size from 128k to 256k. This fixes the
358 crashing IMAP service on 64-bit Linux.
360 Revision 629.8 2005/01/19 20:49:46 ajc
361 * Minor fixenbugs after running with Valgrind
363 Revision 629.7 2005/01/19 03:03:36 ajc
364 * Minor and/or cosmetic changes made during x64 troubleshooting
366 Revision 629.6 2005/01/18 17:58:38 ajc
367 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
368 though there are a lot of annoying trace messages in this tree, because
369 I did clean up a bunch of stuff here and there.
371 Revision 629.5 2005/01/14 17:08:30 ajc
372 * Applied a configure script fix sent in by David Given for more reliable
373 detection of the installed libical version.
375 Revision 629.4 2005/01/13 05:43:16 ajc
376 * Initial support for having a room participate in a remote mailing list
378 Revision 629.3 2005/01/09 03:20:41 ajc
379 * Applied a patch sent in by David Given for handling of the "&" character
380 plus Unicode characters in IMAP folder names.
382 Revision 629.2 2005/01/07 15:56:14 ajc
383 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
385 Revision 629.1 2005/01/07 03:05:04 ajc
386 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
387 called with the wrong number of parameters (otherwise it goes boom)
388 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
389 name, which killed the ability to log in with your email address (because
390 it stripped the @ symbol). Changed it to striplt() instead.
392 Revision 629.0 2005/01/04 03:57:32 ajc
395 Revision 628.2 2005/01/04 03:57:21 ajc
396 * newinstall.sh: save tarball checksums after successful install of each
397 component; skip subsequent installs for components which have not changed
398 * Bumped internal version number to 6.29
400 Revision 628.1 2005/01/04 02:06:28 ajc
401 * sysdep.c: if we have enough information to do so, adjust maximum file
402 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
403 a rare but specific vulnerability.
405 Revision 628.0 2004/12/14 03:16:19 ajc
408 Revision 627.12 2004/12/12 17:33:24 error
409 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
410 (thanks to coki@nosystem.com.ar)
412 Revision 627.11 2004/12/01 16:28:58 ajc
413 * tools.c: don't crash when striplt() is called with z zero length string
415 Revision 627.10 2004/11/26 22:44:08 ajc
416 * Added a sooper-seekrit way to spool network messages to a remote node
417 where the room has a different name
418 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
419 netconfigs of older Citadel servers
421 Revision 627.9 2004/11/19 02:31:56 ajc
422 * Added developer ID # 177
424 Revision 627.8 2004/11/16 23:04:18 ajc
425 * setup.c: added "dovecot" to the list of "other email services" which
426 the setup program can helpfully disable for you. :)
428 Revision 627.7 2004/11/12 03:51:42 ajc
429 * serv_expire.c: auto-purge any user whose user number is less than 1.
431 Revision 627.6 2004/11/11 16:21:12 nbryant
432 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
433 closed before they can be opened again. (prevents cursors being held
434 open for longer than they should be and holding database locks.)
436 Revision 627.5 2004/11/11 14:56:16 ajc
437 * Further adjustments to ldap setup
439 Revision 627.4 2004/11/11 04:38:36 ajc
440 * setup.c: fix bug that kept creating new inittab entries for slapd
442 Revision 627.3 2004/11/10 21:33:47 ajc
443 * Go to Berkeley DB 4.3.21 in Easy Install
445 Revision 627.2 2004/11/10 19:59:23 nbryant
446 * configure.ac: detect /usr/local/BerkeleyDB.4.3
448 Revision 627.1 2004/11/10 03:03:14 ajc
449 * Added a few wonderful linebreaks to >80 column lines
451 Revision 627.0 2004/11/03 20:18:58 ajc
454 Revision 626.18 2004/11/03 20:18:46 ajc
455 * Internal version number is now 6.27
457 Revision 626.17 2004/11/02 22:59:20 ajc
458 * setup.c: fixed an incorrect variable name that was causing inittab
459 twiddling to malfunction.
461 Revision 626.16 2004/11/02 02:47:10 ajc
462 * Easy Install: put the log directly in /tmp instead of in the build
463 directory so it doesn't get deleted on a failed install.
465 Revision 626.15 2004/10/23 14:33:44 ajc
466 * serv_notes.c: finished. When saving a message in a room whose view
467 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
468 present, set both the Extended ID and the Subject to that. This is for
469 Aethera compatibility.
471 Revision 626.14 2004/10/22 14:49:25 ajc
472 * newinstall.sh: Be more careful about locating make/gmake on the host
473 system. Also now tries to use curl if wget is not available.
475 Revision 626.13 2004/10/22 02:53:25 ajc
476 * serv_notes.c: added skeleton module
477 * serv_newuser.c: corrected internal comment
478 * techdoc: renamed session.txt to protocol.txt because it really isn't
479 a session layer protocol, it's more of an application layer protocol.
481 Revision 626.12 2004/10/13 02:11:00 ajc
482 * Repaired a completely broken <;Z>ap floor command.
484 Revision 626.11 2004/10/12 11:24:42 ajc
485 * Tracing a problem with ;Z command
487 Revision 626.10 2004/10/12 02:48:11 ajc
488 * Reworked shutdown sequence to avoid thread deadlock
490 Revision 626.9 2004/10/12 02:17:49 ajc
491 * Cleaned up some things that generated compiler warnings
492 * crypto keys directory is now relative to the server's working directory,
493 not to the compiled-in CTDLDIR
494 * Re-ordered the security checks in CtdlAccessCheck()
496 Revision 626.8 2004/10/06 21:23:21 error
497 * Fixup a few more compiler warnings from icc
499 Revision 626.7 2004/10/05 01:44:20 ajc
500 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
502 Revision 626.6 2004/10/04 21:40:29 error
503 * configure.ac: Add CFLAGS for icc Intel Compiler
505 Revision 626.5 2004/10/04 21:39:35 error
506 * Fix a couple of minor compiler warnings
508 Revision 626.4 2004/10/03 04:25:23 ajc
509 * Removed some vestiges
511 Revision 626.3 2004/10/03 04:11:48 ajc
512 * sysdep.c: in the main server loop, when time_to_die is detected, return
513 immediately instead of falling through to the end of the function.
515 Revision 626.2 2004/10/03 03:57:32 ajc
516 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
518 Revision 626.1 2004/10/01 15:58:08 ajc
519 * Configure "notes" view and auto-create Notes> room
521 Revision 626.0 2004/09/28 16:11:16 ajc
524 Revision 625.33 2004/09/28 16:09:58 ajc
525 * Update documentation and config files for 6.26 release
527 Revision 625.32 2004/09/28 02:18:12 ajc
528 * Improve output of RECENT flag in IMAP
530 Revision 625.31 2004/09/23 03:02:31 ajc
531 * MyContext() no longer declared INLINE
533 Revision 625.30 2004/09/23 02:54:46 ajc
534 * in MyContext(), reduced the number of calls to pthread_getspecific()
537 Revision 625.29 2004/09/23 00:22:18 error
538 * rooms.c: create_floor(): Fix the check for whether a floor name was given
540 Revision 625.28 2004/09/21 02:09:30 ajc
543 Revision 625.27 2004/09/21 01:43:23 ajc
544 * imap_search.c: when search criteria permit, do not fetch messages.
546 Revision 625.26 2004/09/17 16:54:13 ajc
547 * Updated documentation to include information about setting up MSA 587 port.
549 Revision 625.25 2004/09/17 04:14:18 ajc
550 * serv_network.c: added a missing \n in log output
552 Revision 625.24 2004/09/17 03:54:47 ajc
553 * citadel-openldap.schema: replaced. Dunno why it was missing.
554 * serv_calendar.c: fixed a return with no value for a function returning
555 int; this was causing a before-save hook to abandon messages
557 Revision 625.23 2004/09/16 01:46:40 ajc
558 * CRE8 command: allow setting default view during room creation
560 Revision 625.22 2004/09/15 03:02:47 ajc
561 * Add an SMTP MSA listener (separate port, requires auth)
563 Revision 625.21 2004/09/13 15:51:59 ajc
564 * newinstall.sh: updated from the working version at easyinstall.citadel.org
566 Revision 625.20 2004/09/11 03:13:04 error
567 * Remove calls to the broken flush_output() while I try to figure out what's
568 wrong with it. Replaced with unbuffer_output() which does work.
570 Revision 625.19 2004/09/10 02:54:26 ajc
571 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
572 buffering IMAP output? Should we?)
574 Revision 625.18 2004/09/09 02:26:45 ajc
575 * Completed (I think) the 'dialog' mode in setup
577 Revision 625.17 2004/09/08 04:16:07 ajc
578 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
579 because the b0rken version is now long gone and it appears to be more
582 Revision 625.16 2004/09/07 04:15:35 error
583 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
584 requested using a search template.
586 Revision 625.15 2004/09/06 01:11:35 error
587 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
589 Revision 625.14 2004/09/06 00:59:01 error
590 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
592 Revision 625.13 2004/09/05 17:39:09 error
593 * Buffered output needs to be flushed in several places. Added calls to
594 flush_output(). (basically anywhere where we send a response and then
595 wait for the client, except chat, where we turned it off entirely)
597 Revision 625.12 2004/09/05 15:41:45 error
598 * Network optimizations - buffer output server-side for better network
599 utilization; one client-side optimization
601 Revision 625.11 2004/09/05 15:20:41 error
602 * sysdep.c: unbuffer_output(): Split the writing part to a new function
603 flush_output() for more precise control
605 Revision 625.10 2004/09/03 04:34:30 ajc
606 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
607 of "-d 1" to avoid spewing messages to the console, while still remaining
610 Revision 625.9 2004/09/03 04:19:17 ajc
611 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
612 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
614 Revision 625.8 2004/09/01 15:34:52 ajc
615 * serv_smtp.c: fix build error on hosts with no SSL support
617 Revision 625.7 2004/08/31 17:31:55 ajc
618 * Calendar: store UUID+comment instead of comment as Subject (this was done
619 at the request of Eugen Constantinescu for Aethera optimizations)
621 Revision 625.6 2004/08/30 02:45:33 ajc
622 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
623 to the size of the text in them.
625 Revision 625.5 2004/08/29 15:18:41 error
626 * newinstall.sh: fix detection of gmake/make
628 Revision 625.4 2004/08/28 14:21:25 error
629 * Change the logging level of some messages and add a couple of new ones to
630 show when a network node is connecting.
632 Revision 625.3 2004/08/28 02:42:44 ajc
633 * setup.c: when run from the Easy Install script, auto-configure slapd
634 and put it into /etc/inittab
636 Revision 625.2 2004/08/28 01:56:38 ajc
637 * Generalize some of the inittab-tweaking stuff so that we can use it
640 Revision 625.1 2004/08/27 21:39:33 ajc
641 * Fleshed out contemplate_ldap() a bit
643 Revision 625.0 2004/08/27 21:06:30 ajc
646 Revision 624.8 2004/08/27 20:16:51 ajc
647 * Update internal version number to 6.25
649 Revision 624.7 2004/08/26 04:13:55 ajc
650 * newinstall.sh: updated with some new goodies
651 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
653 Revision 624.6 2004/08/23 21:41:26 error
654 * html.c: Try to something sane with lists
656 Revision 624.5 2004/08/23 21:40:04 error
657 * No longer accept MD5 as a hash when encrypting
659 Revision 624.4 2004/08/23 21:34:28 error
660 * serv_network.c: Suppress Invalid node name for "." and ".."
662 Revision 624.3 2004/08/16 04:19:14 ajc
663 * newinstall.sh: more intelligent auto-run of setup programs
664 * setup.c: change inittab question to be more newbie-friendly
666 Revision 624.2 2004/08/15 05:04:36 ajc
667 * newinstall.sh: various tweaks to make it more reliable
669 Revision 624.1 2004/08/14 03:59:43 ajc
670 * newinstall.sh: shuffled around the environment variables to prevent
671 "C compiler cannot generate executables" error.
673 Revision 624.0 2004/08/12 13:47:47 ajc
676 Revision 623.16 2004/08/11 04:09:14 ajc
677 * Replaced all "Citadel/UX" references with "Citadel"
679 Revision 623.15 2004/08/05 03:19:48 ajc
680 * html.c: handle the <BLOCKQUOTE> tag properly
682 Revision 623.14 2004/08/05 02:02:33 ajc
683 * CtdlHostAlias() now accepts "localhost" as a localhost address.
684 * working_ignetcfg is now loaded during incoming NETP commands, which
685 should theoretically take care of the missing config problem.
687 Revision 623.13 2004/08/02 02:51:03 ajc
688 * utilsmenu: removed. Because most of the admin functions have been moved
689 into Citadel proper, what's left of this menu is now pathetic.
690 * techdoc/build.txt: removed verbage that referred to the old build system.
692 Revision 623.12 2004/07/30 03:18:21 ajc
693 * user_ops.c: limit the length of the name which can be supplied
694 to CtdlLoginExistingUser() to avoid crashing it.
696 Revision 623.11 2004/07/28 04:09:58 ajc
697 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
698 no longer use the former anywhere, so it has been removed (along with the
699 aftersave hook that detected changes)
701 Revision 623.10 2004/07/25 16:20:04 error
702 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
703 Internet mail (they shouldn't be sending ANYTHING at all)
705 Revision 623.9 2004/07/25 16:18:43 error
706 * citadel.spec: update version number
708 Revision 623.8 2004/07/25 16:17:37 error
709 * stress.c: Slightly more verbose output
711 Revision 623.7 2004/07/25 16:16:19 error
712 * citadel_decls.h: fixed the new logoff() macro
714 Revision 623.6 2004/07/24 05:11:52 ajc
715 * citadel.c: temporarily commented out the signal() call for SIGHUP because
716 it is causing the client not to work at all on Linux 2.6 (or at least on
717 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
718 mysteriously received at the username prompt and the program exits.
720 Revision 623.5 2004/07/15 02:54:49 ajc
721 * serv_network.c: grab and use a networker-local copy of the network
722 configuration, ensuring that it doesn't accidentally get clobbered while
723 the network is running.
725 Revision 623.4 2004/07/11 18:41:39 ajc
726 * Updated roadmap document slightly
728 Revision 623.3 2004/07/11 03:59:02 ajc
729 serv_network.c: small fix to above
731 Revision 623.2 2004/07/11 03:50:31 ajc
732 * serv_network.c: removed a stray end_critical_section()
733 * serv_network.c: purge invalid ignet_push_share entries during
734 netconfig load instead of during rewrite
736 Revision 623.1 2004/07/10 02:51:01 ajc
737 * Changed "policy set" message to "policy has been updated" to make it
740 Revision 623.0 2004/07/06 18:15:04 ajc
743 Revision 622.7 2004/07/06 18:09:13 ajc
744 * When writing a message body to the CDB_BIGMSGS table instead of the main
745 message base, increase data length by one byte in order to include the
746 NULL terminator. (Doh!)
748 Revision 622.6 2004/07/03 04:09:37 ajc
749 * Check the "Permission to send Internet mail" access controls when
750 messages are submitted via Authenticated SMTP.
752 Revision 622.5 2004/06/28 17:09:20 ajc
753 * Properly re-terminate messages posted via IMAP APPEND. The newline
754 conversion process was shortening the text but not adjusting string
755 termination, causing extra message snippets to appear.
757 Revision 622.4 2004/06/24 20:38:06 ajc
758 * updated serv_vandelay.c to include new "c_ip_addr" config
760 Revision 622.3 2004/06/24 20:33:37 ajc
761 * Bumped internal version number to 6.23
762 * Added "Server IP address" to config (server, client, docs)
764 Revision 622.2 2004/06/24 15:26:33 ajc
765 * Updated the ig_tcp_server() function to allow binding to a single IP
766 address. This is not yet used by anything.
768 Revision 622.1 2004/06/24 02:34:39 ajc
769 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
770 auto-expunge the folder before closing it. Fixes the "mysteriously
771 reappearing deleted messages" for clients that just drop the session
772 without issuing a CLOSE when the user closes the window.
774 Revision 622.0 2004/06/19 03:20:22 ajc
777 Revision 621.19 2004/06/19 03:13:26 ajc
778 * Updated internal version number to 6.22
780 Revision 621.18 2004/06/19 02:35:16 ajc
781 *** empty log message ***
783 Revision 621.17 2004/06/19 02:33:54 ajc
784 * Removed the configuration option "Allow Aides access to all mailboxes."
785 This functionality *must* always be enabled for administrative create/edit
786 of vCards, which live in the user's My Citadel Config> room.
788 Revision 621.16 2004/06/16 04:17:43 ajc
789 * More scheduler changes. Removed the rescan pipe again, and also
790 removed the mutex wrapper around select(). In my initial testing I am
791 getting reliable, fast service, but further testing is needed.
793 Revision 621.15 2004/06/16 03:13:02 ajc
794 * Scheduler fix ... added the rescan pipe back in
796 Revision 621.14 2004/06/15 20:42:42 ajc
797 * Store the body of any large (>1K) message in a separate database. This
798 will allow fast headers-only retrieval later.
800 Revision 621.13 2004/06/15 03:05:01 ajc
801 * Bumped internal version number to 6.22
802 * Added a new faster headers-only mode that excludes enumeration of
805 Revision 621.12 2004/06/14 19:09:26 ajc
806 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
807 names, which was causing exports to crash.
809 Revision 621.11 2004/06/11 01:26:02 ajc
810 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
811 wraps only the select() call itself.
813 Revision 621.10 2004/06/09 03:54:07 ajc
814 * The scheduler can now "wake up" a session to deliver async messages.
815 * Renumbered the "instant msgs waiting" message and changed its usage
817 Revision 621.9 2004/06/07 22:12:19 ajc
818 * Removed network/filterlist network/mailinglists network/rnews.xref
819 because none of these are used anymore.
821 Revision 621.8 2004/06/07 16:41:28 ajc
822 * Changed "express message" to "instant message" everywhere in the code
823 and documentation, to reflect the now industry-standard terminology for
824 this function. (Obviously, the server command names have not changed,
825 because that would break everything.)
827 Revision 621.7 2004/06/06 22:30:10 ajc
828 * New session scheduler. All sessions which select() marks for activity
829 are now handled before select() is called again.
831 Revision 621.6 2004/06/03 02:49:14 ajc
832 * html.c: allow parsing of tags even when they're qualified
833 (i.e. <TAG foo=bar> instead of just <TAG> )
834 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
836 Revision 621.5 2004/06/03 02:28:16 ajc
837 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
839 Revision 621.4 2004/05/31 15:19:14 ajc
840 * Reworked the security checks for move/copy commands. Theoretically it's
841 performing all the same checks, but the code is far more readable.
843 Revision 621.3 2004/05/26 18:13:15 nbryant
844 * stress.c: silence warning
846 Revision 621.2 2004/05/26 16:53:31 nbryant
847 * configure.ac: check for /usr/local/BerkeleyDB.4.2
849 Revision 621.1 2004/05/24 01:59:16 ajc
850 * serv_network.c: when processing incoming IGnet spool, give the <C> field
851 priority over the <R> field. This allows messages emailed to a network
852 room to be shared properly instead of attempting to deliver via email a
855 Revision 621.0 2004/05/21 01:58:16 ajc
858 Revision 620.35 2004/05/20 16:14:08 ajc
859 * Changed internal version number to 6.21
860 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
861 for now, which is why Citadel didn't need them, but they should be there
862 anyway for completeness)
863 * Removed the last vestiges of the built-in spam filter. It had been
864 commented out, but it's definitely never coming back now, so away it goes.
865 * Updated some of the docs
867 Revision 620.34 2004/05/15 14:19:52 error
868 * Scheduler: when next_session is to be deleted, make it point to some
869 other session which isn't being deleted (or NULL if there aren't any).
871 Revision 620.33 2004/05/14 03:09:54 ajc
872 * When a session kills itself (for example, due to a broken socket),
873 force the dead_session_purge() to run immediately. This avoids
874 thousands of error messages for up to the next five seconds while it
875 waits for the next purge.
876 * For the main select() loop, we can now recover from EBADF by jumping
877 back to the code that scans for valid descriptors. (Yeah, I used a
878 goto. It's more readable that way, so STFU if you have a problem with
881 Revision 620.32 2004/05/11 15:21:45 nbryant
882 * configure.ac: check for <sys/prctl.h>
883 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
885 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
888 Revision 620.31 2004/05/10 01:47:11 error
889 * messages.c: Fix crash when trying to use m<Y> next
891 Revision 620.30 2004/05/07 20:27:46 ajc
892 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
894 Revision 620.29 2004/05/07 19:31:40 ajc
895 * More RFC2739 compliance: when converting vCard to LDAP, include
896 the calFBURL attribute.
898 Revision 620.28 2004/05/07 19:09:07 ajc
899 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
900 Still need to add it to LDAP.
902 Revision 620.27 2004/05/07 18:17:26 ajc
903 * Scrawled some notes in roadmap.txt
905 Revision 620.26 2004/05/06 03:38:26 ajc
906 * Never reduce the size of the thread pool, only increase it (still
907 observing the max ceiling, of course)
908 * Don't explicitly call RemoveContext() when a session exits. The
909 subsequent call to dead_session_purge() will handle it.
911 Revision 620.25 2004/05/03 00:12:27 ajc
912 * Found and removed a bug that caused network rooms to be un-shared with
913 all nodes instead of only with nodes that no longer exist.
914 * New target "make upgrade" (to be consistent with other projects)
916 Revision 620.24 2004/04/29 02:37:58 ajc
917 * Updated the roadmap
919 Revision 620.23 2004/04/26 15:11:17 ajc
920 * Enable core dumps regardless of system ulimit setting
921 (maybe temporary until we fix BOOM)
923 Revision 620.22 2004/04/23 17:27:50 ajc
924 * user_ops.c: do not attempt to save the loaded user record into the
925 supplied buffer, when the supplied buffer is NULL. (This calling
926 syntax is used to check for the existence of a user without storing it.)
928 Revision 620.21 2004/04/21 03:44:50 ajc
929 * serv_crypto.c: small fix to make self-signed certs no longer invalid
931 Revision 620.20 2004/04/21 03:00:06 ajc
932 * Replace ctdl_install_certificate() with convenience functions found
933 in the OpenSSL library.
935 Revision 620.19 2004/04/20 02:42:54 ajc
936 * techdoc/binaries.txt : updated, now includes WebCit instructions
937 * setup.c: detect when setup is run from within the Citadel Ridiculously
938 Easy Installer and skip the directory prompt; the installer sets it.
940 Revision 620.18 2004/04/14 18:43:51 nbryant
941 * citadel.spec: BuildRequire redhat-rpm-config
943 Revision 620.17 2004/04/14 16:16:47 nbryant
944 * citadel.spec: don't BuildRequire newt-devel
946 Revision 620.16 2004/04/14 03:42:01 ajc
947 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
948 (Required for Kolab compatibility.)
950 Revision 620.15 2004/04/13 23:53:00 nbryant
951 * citadel.spec: BuildRequire bison
953 Revision 620.14 2004/04/13 22:44:35 nbryant
954 * citadel.spec: commented out Icon line and the openldap-servers dependency.
955 * citadel.spec: added several BuildRequires. Some of these are, strictly
956 speaking, compile time options, but the goal is to document the runtime
957 dependencies and make sure our RPM's are always built consistently.
959 Revision 620.13 2004/04/13 21:09:20 error
960 * citadel.spec: Updated for 6.20p1
962 Revision 620.12 2004/04/13 18:31:40 ajc
963 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
964 only as a screen name, but as an email address, and then as an
965 unqualified email address in every hosted domain. (For Kolab compat)
967 Revision 620.11 2004/04/13 02:45:07 ajc
968 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
970 Revision 620.10 2004/04/12 20:51:40 error
971 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
973 Revision 620.9 2004/04/09 23:11:01 error
974 * serv_chat.c: Differentiate when a user does not exist when paging users.
976 Revision 620.8 2004/04/09 23:05:52 error
977 * user_ops.c: fix unused variable compiler warnings
979 Revision 620.7 2004/04/03 15:42:35 ajc
980 * stress.c: include <stdlib.h> in order to get RAND_MAX
981 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
983 Revision 620.6 2004/04/01 04:41:55 ajc
984 * Put some blankety-blank values in the default generated vCard so it's
985 more acceptable to LDAP conversion
987 Revision 620.5 2004/03/31 02:19:09 ajc
988 * Change the IMAP folder delimiter from "|" to "/" because more than a few
989 client programs don't follow RFC2060 strictly enough to work with
990 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
992 Revision 620.4 2004/03/30 03:11:07 ajc
993 * control.c: when config.c_maxsessions is unset or negative, set it to 0
994 instead of setting it to 1 when it is 0 or negative. The default should
995 be unlimited sessions.
997 Revision 620.3 2004/03/29 16:05:02 ajc
998 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
999 sections, to avoid crashing the db layer
1001 Revision 620.2 2004/03/29 02:33:19 error
1002 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
1004 Revision 620.1 2004/03/27 23:04:59 error
1005 * citadel.lsm: update version number, sending to ibiblio
1007 Revision 620.0 2004/03/27 02:33:26 ajc
1010 Revision 614.105 2004/03/27 02:33:10 ajc
1011 * Bumped the version number to 6.20
1012 * Corrected session.txt writeup for CONF command (three of the five LDAP
1013 related fields were missing)
1014 * Updated the roadmap documentation slightly
1016 Revision 614.104 2004/03/27 02:21:30 ajc
1017 * Completed documenting the LDAP Connector
1019 Revision 614.103 2004/03/26 05:41:25 ajc
1020 * Began writing up the LDAP Connector for Citadel in the documentation
1022 Revision 614.102 2004/03/26 05:40:47 ajc
1023 *** empty log message ***
1025 Revision 614.101 2004/03/26 05:13:15 ajc
1026 * citadel-slapd.conf: comment out the reference to the Citadel schema
1027 and add "schemacheck off" to make it easier to get started with the
1028 Citadel LDAP connector. Also made the backend in the sample conf
1029 ldbm instead of bdb, because that's what RH9 ships with.
1031 Revision 614.100 2004/03/24 21:23:50 ajc
1032 * msgbase.c: repaired a memory leak
1034 Revision 614.99 2004/03/24 17:07:11 ajc
1035 * Put a new memory leak checker into the server because it turns out that
1036 the third-party ones all suck. :) This one doesn't involve renaming
1037 all of the malloc() related functions, though.
1039 Revision 614.98 2004/03/24 15:04:06 ajc
1040 * stress.c: fix "wrong password" race condition by giving the very
1041 first worker thread time to finish creating the user account before the
1042 other threads start using it. (Ok, I fixed it by creating a different
1043 race condition, but if your Citadel takes more than three seconds to
1044 create an account, your problems can't be fixed with the stress tester.)
1046 Revision 614.97 2004/03/24 03:46:40 ajc
1047 * Reorg header stuff to make it more compatible with leak checkers
1049 Revision 614.96 2004/03/24 03:25:19 ajc
1050 * Removed the built-in memory leak checker. It wasn't threadsafe and
1051 there now exist third-party utilities that do this job better.
1053 Revision 614.95 2004/03/24 02:59:19 ajc
1054 * After initializing the database, chown and chmod all files in the data/
1055 directory correctly to avoid EPERM errors later on when we drop root privs
1057 Revision 614.94 2004/03/22 19:37:28 error
1058 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
1060 * sysdep.c: lprintf(): Enable microsecond display in trace file
1061 * stress.c: worker(): Sleep for random amount of time as per specification
1063 Revision 614.93 2004/03/21 22:51:54 error
1064 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
1066 Revision 614.92 2004/03/21 22:35:20 error
1067 * stress.c: Wait before posting instead of after posting.
1069 Revision 614.91 2004/03/21 22:34:41 error
1070 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
1071 run recovery; should provide a little more detail on the actual error
1073 Revision 614.90 2004/03/21 22:32:24 ajc
1074 * room_ops.c: increased the thread safety of cgetfloor()
1075 * housekeeping.c: check floor reference counts in two passes instead of
1076 trying to manipulate multiple tables in O^2
1078 Revision 614.89 2004/03/21 17:14:46 error
1079 * stress.c: Fixed. Now properly spawns threads and stresses out your
1080 favorite Citadel server by simulating large numbers of really active
1081 users. (It's configurable on the command line, too, to vary the stress
1082 level.) Don't use it against a production system! You've been warned!
1084 Revision 614.88 2004/03/21 17:13:15 error
1085 * configure.ac: Fix for defines for pthreads not being included properly
1087 Revision 614.87 2004/03/21 06:15:06 ajc
1088 * docs/citadel.html: documented TLS support and administration procedures
1090 Revision 614.86 2004/03/20 22:32:06 ajc
1091 * citadel.rc: changed the comments around local_screen_dimensions= to
1092 reflect its legacy type of situation
1094 Revision 614.85 2004/03/16 22:44:15 ajc
1095 * Better conversion of friendly name to fully qualified vcard name
1097 Revision 614.84 2004/03/16 21:09:37 ajc
1098 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
1099 * Add EVT_NEWUSER server extensions
1100 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
1101 struct ctdluser * instead of a username and usernum
1102 * serv_vcard.c: automatically create and submit a skeleton vCard when
1103 a new user is created.
1105 Revision 614.83 2004/03/16 19:05:50 error
1106 * Further changes to stress.c, Makefile.in to build it, .cvsignore
1107 (but it's still broken)
1109 Revision 614.82 2004/03/15 18:11:34 error
1110 * stress.c: various fixed/improvements (but it still isn't working)
1112 Revision 614.81 2004/03/15 17:22:14 error
1113 * First draft of the stress tester. Isn't quite ready (it needs to be
1116 Revision 614.80 2004/03/15 16:48:22 error
1117 * Documentation update: update citadel.html for new syslog logging
1119 Revision 614.79 2004/03/15 16:47:04 error
1120 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
1121 move or copy messages. The logic should do the following:
1122 * Allow move/copy for Aides
1123 * Allow regular users to:
1124 * Move a message between two personal rooms
1125 * Copy a message from a Personal room to a room the user is subscribed to
1126 * Copy a message from a room the user is subscribed to, to a personal room
1127 * Prohibit other moves/copies
1129 Revision 614.78 2004/03/15 16:39:27 error
1130 * Multiple files: Set permissions on existing Citadel directories to prevent
1131 access to the database by local unix users to prevent direct database reads.
1133 Revision 614.77 2004/03/15 16:36:50 error
1134 * Multiple files: Convert most remaining client code to use new Citadel IPC
1135 functions. A few bits remain and will be converted when the chat system
1138 Revision 614.76 2004/03/14 06:35:46 ajc
1139 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
1140 up clients like Mozilla and Thunderbird that request big messages in
1141 chunks -- we don't have to load and convert the message every time
1142 another chunk is requested.
1143 * Fixed a potential memory leak in fetch
1145 Revision 614.75 2004/03/13 23:26:10 ajc
1146 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
1147 fetch items. (It's rare, but sometimes IMAP optimizations are actually
1148 possible, despite IMAP's brain-dead design!)
1150 Revision 614.74 2004/03/13 22:52:05 ajc
1151 * Documented the GNET and SNET commands :)
1153 Revision 614.73 2004/03/12 19:35:13 error
1154 * routines2.c: Fix two typos
1156 Revision 614.72 2004/03/12 19:32:09 error
1157 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
1159 Revision 614.71 2004/03/12 19:30:06 error
1160 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
1162 Revision 614.70 2004/03/12 19:28:04 error
1163 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
1164 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
1165 (These are reserved and should not be used by client code.)
1167 Revision 614.69 2004/03/10 04:50:04 ajc
1168 * serv_expire.c: auto-purge any Citadel account that is associated with
1169 a Unix account that no longer exists.
1171 Revision 614.68 2004/03/09 20:46:33 error
1172 * Add a Linux Software Map file
1174 Revision 614.67 2004/03/08 05:26:49 ajc
1175 * When the last argument of an IMAP APPEND command is a binary literal
1176 (i.e. all the time), the client will still be sending a CRLF after the
1177 literal. Added an extra client_read() after the message input to absorb
1178 that extra CRLF, to keep client and server from getting out of sync.
1180 Revision 614.66 2004/03/06 05:09:04 ajc
1181 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
1182 active. Done for to-the-letter compliance with RFC2487.
1184 Revision 614.65 2004/03/06 02:03:39 ajc
1185 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
1186 running. Doing so causes sessions to hang unexpectedly.
1188 Revision 614.64 2004/03/05 23:21:25 ajc
1189 * Added some more debugging to serv_smtp.c to try to figure out the
1190 problem with Postfix TLS hanging during send
1192 Revision 614.63 2004/03/05 03:36:03 ajc
1193 * Remove the automatic population of A and N fields we recently added
1194 when found to be NULL. It was confusing the output functions into
1195 thinking that Internet messages were local.
1197 Revision 614.62 2004/03/03 05:43:29 ajc
1198 * Generate better output when a user is kicked out of chat
1200 Revision 614.61 2004/03/01 22:36:14 ajc
1201 * Implement the NAMESPACE extension of IMAP (RFC 2342)
1203 Revision 614.60 2004/03/01 17:47:28 error
1204 * Fix missing arg in m<Y> next rewrite.
1206 Revision 614.59 2004/03/01 17:33:30 error
1207 * Rewrite m<Y> next function; now uses CtdlIPC code.
1209 Revision 614.58 2004/03/01 04:08:34 ajc
1210 * Revoke access to room when /kicked
1212 Revision 614.57 2004/02/29 23:26:48 ajc
1213 * Added /kick command to chat. /ban coming soon.
1215 Revision 614.56 2004/02/28 16:37:41 ajc
1216 * setup.c: removed an unused temp file name variable
1218 Revision 614.55 2004/02/27 17:23:21 error
1219 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
1220 is passed directly to syslog(). The available levels are docuemnted in
1223 Revision 614.54 2004/02/27 04:29:00 ajc
1224 * Fixed a bug in PLAIN authentication
1226 Revision 614.53 2004/02/26 22:03:24 error
1227 * ;Goto floor now goes to first KNOWN room, or first room only if no known
1230 Revision 614.52 2004/02/26 20:30:36 error
1231 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
1233 Revision 614.51 2004/02/26 20:17:29 error
1234 * Client stability and enhancements:
1235 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
1236 global and makes IPC more self-contained
1237 * Removed redundant serv_ from variable names in CtdlServInfo struct
1238 * Send SIGHUP to process group when connection_died(). Kills self and
1239 children (e.g. external editor).
1241 Revision 614.50 2004/02/25 01:35:34 error
1242 Missing parameter to a printf() function. No idea where it went, but I
1245 Revision 614.49 2004/02/24 05:09:06 ajc
1246 * Better validation of incoming network messages.
1248 Revision 614.48 2004/02/23 16:10:47 nbryant
1249 --disable-pie by default.
1251 Revision 614.47 2004/02/22 04:55:15 ajc
1252 * CSR code more or less in its final form for now.
1254 Revision 614.46 2004/02/22 04:42:05 ajc
1255 * Initial version of function to automatically generate a Certificate
1256 Signing Request if one is not present
1258 Revision 614.45 2004/02/20 19:29:05 error
1259 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
1261 Revision 614.44 2004/02/20 02:55:18 ajc
1262 * Fixed one of the prompts (bugzilla #118)
1264 Revision 614.43 2004/02/19 04:12:56 ajc
1265 * Instead of doing the silly "Kolab reserved folder names" thing, instead
1266 implemented the Cyrus-compatible style of forcing all personal mailbox
1267 folders to be subfolders of INBOX. But only for IMAP.
1269 Revision 614.42 2004/02/18 14:46:05 ajc
1270 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
1271 the requirement to interoperate with brain-dead Microsoft shitware that
1272 doesn't follow the RFC.
1274 Revision 614.41 2004/02/17 16:56:51 ajc
1275 * During SSL initialization, create the "keys" directory if it does not
1276 exist ... generate a private key if that does not exist ... more code
1277 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
1278 have been moved to sysconfig.h.
1280 Revision 614.40 2004/02/17 04:47:22 ajc
1281 * Support PLAIN auth method in SMTP
1283 Revision 614.39 2004/02/17 03:53:11 ajc
1284 * New ICAL subcommand "sgi" to enable or disable automatic server
1285 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
1287 Revision 614.38 2004/02/16 21:54:22 ajc
1288 * Support POP3 over TLS
1290 Revision 614.37 2004/02/16 21:45:43 ajc
1291 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
1293 Revision 614.36 2004/02/16 21:02:28 ajc
1294 * IMAP and Citadel protocols now use the same code path for TLS negotiation
1296 Revision 614.35 2004/02/16 20:55:47 ajc
1297 * Genericized the Citadel API for TLS-enabling protocols
1299 Revision 614.34 2004/02/16 18:16:39 error
1300 * Remove some unnecessary and possibly hazardous debugging code leftover
1301 from debugging IMAP STARTTLS
1303 Revision 614.33 2004/02/16 18:14:00 error
1304 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
1305 It should now be possible to implement SSL/TLS for any protocol.
1307 Revision 614.32 2004/02/16 18:13:10 error
1308 * Log session IDs in syslog as well as stderr
1310 Revision 614.31 2004/02/16 15:06:44 error
1311 * Add specific error codes for every command on the wire protocol, so that
1312 clients can more easily determine what went wrong. Partially updated
1313 session.txt (will finish it later). This lets clients more easily
1314 determine what, if anything, went wrong with a particular command.
1316 Revision 614.30 2004/02/15 06:06:49 ajc
1317 * More work on IMAP TLS. Still not working correctly. :( Added in
1318 support for server-side certificates. Now instead of failing it hangs.
1320 Revision 614.29 2004/02/14 04:41:55 ajc
1321 * STARTTLS attempt #2. Still disabled because it's broken.
1323 Revision 614.28 2004/02/13 20:51:13 error
1324 * Reset screen attributes before fork() so that external programs do the
1327 Revision 614.27 2004/02/12 04:16:38 ajc
1328 * Support for PLAIN logins in IMAP (need to test!)
1330 Revision 614.26 2004/02/11 03:50:49 ajc
1331 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
1332 now presented as subfolders of INBOX when using IMAP. This is for the
1333 purpose of Kolab compatibility.
1335 Revision 614.25 2004/02/09 22:40:57 error
1336 * oops...also close the client on EOF/error on tty OUTPUT
1338 Revision 614.24 2004/02/09 22:26:17 error
1339 * Exit the citadel client when EOF reached on input - should prevent
1340 a process from hanging around when a telnet connection dies unexpectedly
1342 Revision 614.23 2004/02/08 05:29:34 ajc
1343 * Corrected various small syntax conversion problems that were keeping
1344 some vCards out of the LDAP directory.
1346 Revision 614.22 2004/02/07 05:28:10 ajc
1347 * Automatically purge files from ./network/spoolout which were intended
1348 for nodes which no longer exist
1350 Revision 614.21 2004/02/07 04:59:21 ajc
1351 * Cache the IGnet config in memory, avoiding a db fetch for every single
1352 operation which references it. Invalidate the cache when a new config
1354 * When doing network spool for a room, automatically remove shares for
1355 Citadel nodes which no longer exist.
1357 Revision 614.20 2004/02/07 04:22:12 ajc
1358 * serv_network.c: fixed a problem with an uninitialized data structure
1360 Revision 614.19 2004/02/06 04:40:50 ajc
1361 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
1362 * New command NSYN to sync the entire contents of a room to a specified
1363 network node. This will be used to bring new nodes in sync with existing
1366 Revision 614.18 2004/02/06 03:58:10 ajc
1367 * Added some comments to the sample citadel-slapd.conf
1369 Revision 614.17 2004/02/06 03:52:46 ajc
1370 * Changed the domain name and password in the sample slapd.conf
1372 Revision 614.16 2004/02/05 05:20:20 ajc
1373 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
1375 Revision 614.15 2004/02/05 03:54:14 ajc
1376 * Completed the per-user initialization of LDAP entries.
1378 Revision 614.14 2004/02/04 18:27:25 error
1379 * Don't delete temp file when composing message until after server writes
1380 it successfully (or an error occurs in the client itself).
1382 Revision 614.13 2004/02/04 04:07:56 ajc
1383 * More work on LDAP connector
1385 Revision 614.12 2004/02/01 06:19:22 ajc
1386 * policy.c: fix bug in GetExpirePolicy() that was causing the default
1387 mailbox purge policy to be misinterpreted if it was set to "use
1389 * serv_vcard.c: always set the Global Address Book room's expire policy
1390 to "never expire" and its default view to "address book"
1392 Revision 614.11 2004/01/31 05:44:29 ajc
1393 *** empty log message ***
1395 Revision 614.10 2004/01/27 19:56:29 ajc
1396 * serv_smtp.c: HELO and EHLO responses now reply with the detected
1397 IP address and reverse DNS lookup of the connecting host
1399 Revision 614.9 2004/01/24 05:47:50 ajc
1400 * Got Citadel talking to LDAP. Still requires manual creation of schema
1401 and container entries, which I don't like; we'll have to fix that. It
1402 also does not yet populate all fields.
1404 Revision 614.8 2004/01/19 21:01:15 error
1405 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
1407 Revision 614.7 2004/01/19 04:44:11 ajc
1408 * Further work on creating LDAP entries.
1410 Revision 614.6 2004/01/18 21:04:40 ajc
1411 * Reworked vCard etc. functions for addition of new vCard data to LDAP
1413 Revision 614.5 2004/01/17 22:57:54 ajc
1414 * Added "Base DN" "Bind DN" and "Bind DN password" config options
1415 * serv_ldap.c: added. (New module implementing the LDAP Connector)
1416 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
1418 Revision 614.4 2004/01/17 04:23:28 ajc
1419 * Sysconfig commands for specifying where the LDAP server lives
1421 Revision 614.3 2004/01/17 03:26:17 ajc
1422 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
1424 * Setup now adds "-x3 -llocal4" to the default inittab line.
1426 Revision 614.2 2004/01/17 03:17:34 ajc
1427 * New server command-line option "-l" to send log output to the host
1428 computer's syslog facility instead of to a trace file.
1430 Revision 614.1 2004/01/02 22:13:59 ajc
1431 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
1433 Revision 614.0 2003/12/30 04:13:40 ajc
1436 Revision 613.12 2003/12/30 04:13:31 ajc
1437 * Commented out one of the supplied .RU commands in citadel.rc
1439 Revision 613.11 2003/12/24 05:02:49 ajc
1440 * Allow a separate default message expire policy for mailbox rooms. The
1441 floor default setting is now ignored for mailboxes. Updated client and
1442 documentation to match.
1444 Revision 613.10 2003/12/23 03:53:49 ajc
1445 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
1446 the standard SIZ length, in order to accomodate "weird" messages
1447 without crashing. Also converted many strcpy()'s to safestrncpy()'s
1448 while populating this data structure, to avoid overruns.
1450 Revision 613.9 2003/12/22 16:49:36 error
1451 * Add Preview for Mac OS X as an image viewer option in citadel.rc
1453 Revision 613.8 2003/12/22 15:30:53 error
1454 * Fork image viewer process in background (works now); suppress
1455 stdout/stderr from the image viewer
1457 Revision 613.7 2003/12/21 20:02:28 error
1458 * When viewing images, append the image filename to the temp filename so
1459 that less-intelligent viewers can deal with the images
1461 Revision 613.6 2003/12/21 19:07:28 error
1462 * Start a new thread and fork() for image viewer (broken/disabled; for
1465 Revision 613.5 2003/12/21 01:23:12 nbryant
1466 added some additional comments to citadel.rc concerning possible image viewers
1468 Revision 613.4 2003/12/21 00:44:19 error
1469 * Fix for idle_threshold being ignored when reading citadel.rc
1471 Revision 613.3 2003/12/21 00:37:54 error
1472 * Fix for crash when downloading multiple attachments
1474 Revision 613.2 2003/12/21 00:19:41 error
1475 * Image viewer code for the text client. Hit 'I' to view an image
1476 attached to a file. Hey aahz, this code actually works!
1478 Revision 613.1 2003/12/19 04:33:52 ajc
1479 * Changes to auto-expunge algorithm to support correct behavior in
1480 some IMAP clients while moving messages.
1482 Revision 613.0 2003/12/15 16:37:01 ajc
1485 Revision 612.14 2003/12/15 16:33:47 ajc
1486 * Added support for "Cc" and "Bcc" IMAP SEARCHes
1487 * Bumped the version number to 6.13
1489 Revision 612.13 2003/12/11 04:21:23 ajc
1490 * Removed a "FIXME this needs blah blah" comment because blah blah has
1491 since been completed
1493 Revision 612.12 2003/12/11 04:06:55 nbryant
1494 configure.ac: add support for position-independent executables. can be disabled
1497 Revision 612.11 2003/12/11 03:44:18 nbryant
1498 domain.c: include <arpa/nameser_compat.h> if present
1499 configure.ac: check for <arpa/nameser_compat.h>
1501 Revision 612.10 2003/12/10 03:58:26 ajc
1502 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
1504 Revision 612.9 2003/12/09 06:39:19 nbryant
1505 did a minimal amount of ANSIfication without changing anything that would
1506 affect the compiler output in any way. I was just trying to get enough warnings
1507 enabled to be able to tell if there are any nested functions lurking about...
1509 If we get rid of nested functions we can get some big security gains under
1512 Revision 612.8 2003/12/09 05:12:49 ajc
1513 * Don't give away anonymous poster information in IMAP or RFC822
1515 Revision 612.7 2003/12/09 04:50:16 ajc
1516 * Painstakingly combed through IMAP headers and responses for two hours in
1517 an attempt to figure out why the horrendous pile of crap called Microsoft
1518 Outlook counts the correct number of messages but wasn't displaying any
1519 of them. Eventually determined that it was ONE EXTRA SPACE after the
1520 closing paren of the ENVELOPE output that caused Outlook to totally ignore
1521 all the messages. This only reinforces my belief that anything designed
1522 in the state of Washington is utter and complete CRAP.
1523 * Corrected the above glitch. Outbreak works properly now.
1525 Revision 612.6 2003/12/09 03:56:29 ajc
1526 * user_ops.c: missing string declaration or something?
1528 Revision 612.5 2003/12/08 17:41:01 ajc
1529 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
1530 which are in one way or another related to SMTP.
1532 Revision 612.4 2003/12/07 19:59:13 error
1533 * Minor enhancements to a few of the trace file entries
1535 Revision 612.3 2003/12/07 19:57:48 error
1536 * Added some useless comments to some of the techdocs/ files
1538 Revision 612.2 2003/12/07 19:56:24 error
1539 * CREU command now allows specification of an initial password
1541 Revision 612.1 2003/12/04 04:20:08 ajc
1542 * Incoming RFC822 messages get the To: field translated directly to
1543 a Citadel <R> field.
1545 Revision 612.0 2003/12/01 04:11:48 ajc
1548 Revision 611.10 2003/11/30 03:43:34 ajc
1549 * Support IMAP \Answered flag
1551 Revision 611.9 2003/11/22 03:30:14 ajc
1552 * Commented out the call to the 'high speed download' function and
1553 uncommented the call to the original 'chatty' download function. Some
1554 users were reporting lockups.
1556 Revision 611.8 2003/11/14 20:15:44 ajc
1557 * Reversed the previous change because it made things b0rken
1559 Revision 611.7 2003/11/14 20:04:28 ajc
1560 * IMAP FETCH ENVELOPE now outputs more fields correctly.
1562 Revision 611.6 2003/11/14 03:49:54 ajc
1563 * MUCH faster implementation of rfc822_fetch_field()
1565 Revision 611.5 2003/11/13 04:25:38 ajc
1566 * mime_parser.c: handle multipart *much* more efficiently now. Instead
1567 of scanning line by line, we snag the boundaries using the Boyer-Moore
1570 Revision 611.4 2003/11/12 04:28:22 ajc
1571 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
1572 can be supplied with *any* strncmp()-compatible compare function.
1574 Revision 611.3 2003/11/08 06:46:08 ajc
1575 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
1578 Revision 611.2 2003/11/08 06:29:47 ajc
1579 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
1581 Revision 611.1 2003/11/06 04:25:30 ajc
1582 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
1583 we've got the whole thing, then spew it all at once to avoid lots of
1585 * New API calls buffer_output() (to start buffering) and unbuffer_output()
1586 (to dump the buffer and stop buffering) are available to do this.
1588 Revision 611.0 2003/10/21 04:20:41 ajc
1591 Revision 610.22 2003/10/17 02:18:40 ajc
1592 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
1593 "reply_with_external_editor" in citadel.rc.
1595 Revision 610.21 2003/10/14 03:09:47 ajc
1596 * routines2.c: fixed an off-by-one error in filename sanitization for
1599 Revision 610.20 2003/10/10 05:43:57 ajc
1600 * citadel.c: Reworded one of the prompts
1602 Revision 610.19 2003/10/07 15:56:17 ajc
1603 * Better handling of incoming Internet addresses consisting of an address
1604 in angle brackets with no name outside the brackets.
1606 Revision 610.18 2003/09/21 04:10:56 ajc
1607 * messages.c: don't crash when a message contains more than MAXURLS of
1608 embedded URL's. Omit them instead.
1609 * citadel.rc: updated the sample browser remoting command for Macintosh
1610 based on a Mr.T suggestion
1611 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
1612 mistake and made the writeup clearer)
1614 Revision 610.17 2003/09/17 21:40:13 ajc
1615 * html.c: don't truncate messages when wacky characters are
1616 encountered. Substitute '?' characters instead. Now the Citadel
1617 community can complain about b0rken MS ASCII.
1619 Revision 610.16 2003/09/13 02:53:04 ajc
1620 * More intelligent selection of directory to save attachments
1622 Revision 610.15 2003/09/12 15:48:55 ajc
1623 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
1625 Revision 610.14 2003/09/09 02:42:28 ajc
1626 * Documentation update for LMTP
1628 Revision 610.13 2003/09/09 01:47:02 ajc
1629 * Suppress domain forgery check when using LMTP
1631 Revision 610.12 2003/09/08 18:48:14 ajc
1632 * The unix domain socket used for citmail to talk to citserver now
1633 implements LMTP (RFC2033). Other LMTP client implementations (such as
1634 Postfix) can also use the socket, eliminating the need for citmail.
1636 Revision 610.11 2003/09/07 03:29:25 ajc
1637 * serv_network.c: aggressively poll any node for which we have data
1639 Revision 610.10 2003/09/06 02:04:54 ajc
1640 * Don't reset "last poll" time when not doing the "full" net processing
1642 Revision 610.9 2003/09/03 03:29:01 ajc
1643 * syslog messages now say session started/ended instead of ended/ended
1645 Revision 610.8 2003/09/03 03:24:40 ajc
1646 * client: remove rooms from the march list when zapping them (or the floors
1649 Revision 610.7 2003/09/02 15:05:34 ajc
1650 * Repaired an incorrect adjustment of floor reference counts when a room was
1651 moved to a different floor. (Thanks to Winzlo for reporting this.)
1653 Revision 610.6 2003/09/02 14:49:05 ajc
1654 * Improve client chat mode reliability and performance by assuming that all
1655 server output will be in complete lines. (This is a safe assumption.)
1657 Revision 610.5 2003/09/02 04:04:39 ajc
1658 * Don't try to directly spool to non-neighbor nodes
1660 Revision 610.4 2003/08/29 08:21:57 ajc
1661 * Do network runs more proactively. The inbound queue is now scanned
1662 every minute instead of every poll frequency.
1664 Revision 610.3 2003/08/21 23:26:06 ajc
1665 * setup.c: offer to disable "exim" if found
1667 Revision 610.2 2003/08/20 03:51:08 ajc
1668 * Bumped the internal version number to 6.11
1670 Revision 610.1 2003/08/20 03:36:13 ajc
1671 * Create a "Contacts" room for personal address book use
1673 Revision 610.0 2003/08/17 03:00:37 ajc
1676 Revision 609.2 2003/08/17 02:58:46 ajc
1677 * Changed internal version number to 6.10
1679 Revision 609.1 2003/08/17 02:46:37 ajc
1680 * Don't fail on "data files too old to be upgraded" for NEW installations
1682 Revision 609.0 2003/08/14 03:40:55 ajc
1685 Revision 608.21 2003/08/13 18:08:24 ajc
1686 * Removed the last vestiges of the now-obsolete global networking password
1688 Revision 608.20 2003/08/13 14:36:04 ajc
1689 * "make install" now installs the contents of docs/ as well as README.txt
1691 Revision 608.19 2003/08/13 14:30:47 ajc
1692 * Temporarily disabled IMAP TLS support due to the discovery of some
1693 compatibility problems. It will be re-enabled when they are fixed.
1695 Revision 608.18 2003/08/12 00:39:35 ajc
1696 * setup now knows about lots of other mail programs it can disable (various
1697 flavors of Cyrus and Courier, for example)
1698 * setup now ensures that it really did startup/shutdown the Citadel service,
1699 and displays an error message when that fails.
1700 * "make install" now instructs the user run "setup"
1701 * Removed an old GDBM reference from the documentation
1703 Revision 608.17 2003/08/05 03:06:58 ajc
1704 * Added a README.txt file because some Joker kept bugging me about it
1705 * Reloaded the code that extracts embedded URL's to a place where it'll
1706 get picked up on *every* message, not just the old variformat stuff
1708 Revision 608.16 2003/08/03 17:51:52 ajc
1709 * Clear out all masqueraded wholist fields when logging out, in case another
1710 user logs in without reconnecting.
1712 Revision 608.15 2003/07/30 20:36:18 ajc
1713 * Allow users to authenticate with either their display name or any valid
1714 e-mail address which belongs to them. Applies to all protocols.
1716 Revision 608.14 2003/07/30 03:54:34 ajc
1717 * Fixed a small client bug in the purge hour setting
1719 Revision 608.13 2003/07/30 03:47:53 ajc
1720 * Eliminated the EXPI command
1721 * Completed the configuration item of "purge hour"
1722 * Auto-purger now runs as a scheduled job
1724 Revision 608.12 2003/07/30 00:26:50 ajc
1725 * Removed the "weekly" script and began installing a facility to allow
1726 database maintenance to happen automatically. (One Step Install can't
1727 require the sysadmin to know cron)
1729 Revision 608.11 2003/07/28 04:17:24 ajc
1730 * migratenet.c: removed. Adjusted Makefile.in accordingly.
1732 Revision 608.10 2003/07/27 21:15:23 ajc
1733 * Implemented all IMAP date-based search criteria. Note that Citadel does
1734 not record an "internal date" of a message, so the "sent date" and "internal
1735 date" searches perform identically.
1736 * Date search comparisons available: "before," "on," or "on or after." Yet
1737 another example of IMAP's gratuitous complexity.
1739 Revision 608.9 2003/07/26 04:49:40 ajc
1740 * Implemented a bunch of the IMAP SEARCH keywords
1742 Revision 608.8 2003/07/26 04:28:44 ajc
1743 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
1744 * imap_search.c: implement BODY criterion in search command
1746 Revision 608.7 2003/07/24 04:57:53 ajc
1747 * Began implementation of the IMAP SEARCH command. Basically just got the
1748 parser working and stubbed all the search criteria. Next step is to
1749 implement the functionality of each criterion keyword.
1750 * Implemented the functionality for the ALL (wow!) and UID criteria.
1752 Revision 608.6 2003/07/23 03:57:05 ajc
1753 * Optimized the updating of visit records in several places by checking to
1754 see if they've changed and aborting the db update if they haven't.
1755 * Functions which read/write user records are now slightly faster due to
1756 an improvement of the algorithm used to generate the database keys.
1758 Revision 608.5 2003/07/22 03:07:50 nbryant
1759 fix build for Solaris
1761 Revision 608.4 2003/07/20 20:46:06 ajc
1762 * build system: link Berkeley DB only to the server, not to the client & utils
1764 Revision 608.3 2003/07/20 03:51:46 ajc
1765 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
1766 using the /etc/init.d type of startup scripts)
1768 Revision 608.2 2003/07/20 03:08:22 ajc
1769 * setup.c: offer to hack /etc/xinetd.d/telnet
1771 Revision 608.1 2003/07/15 14:54:09 ajc
1772 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
1774 Revision 608.0 2003/07/15 04:12:52 ajc
1777 Revision 607.23 2003/07/14 17:26:42 ajc
1778 * strcpy() --> safestrncpy() in a few other random places
1780 Revision 607.22 2003/07/14 17:12:28 ajc
1781 * Replaced strcpy() with safestrcpy() in cmd_setp()
1783 Revision 607.21 2003/07/14 03:07:05 ajc
1784 * ipgm_secret is no longer set during setup. Now it is set at server startup
1785 and automatically changes whenever an IPGM command is executed.
1786 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
1787 error, then disconnect the session.
1789 Revision 607.20 2003/07/13 04:58:35 ajc
1790 * Allow connect on unix domain sockets to Citadels in other directories
1791 * sendcommand now uses unix domain sockets instead of the network
1792 * Do not allow IPGM command to run on the network -- unix domain sockets only
1794 Revision 607.19 2003/07/11 22:33:02 ajc
1795 * Ignore comments in public_clients file
1797 Revision 607.18 2003/07/11 22:30:19 ajc
1798 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
1800 Revision 607.17 2003/07/11 22:19:49 ajc
1801 * is_public_client() now caches the IP addresses of all hosts in
1802 the public_clients file, at server startup and whenever the file is
1803 modified. This eliminates the need to make lots of calls to the
1804 resolver library every time.
1806 Revision 607.16 2003/07/10 05:51:46 ajc
1807 * Added cs_addr field to struct CitContext -- holds a dotted quad string
1808 of the user's source IP (if applicable). It's big enough to hold other
1809 types of address strings in the future (such as IPv6).
1810 * locate_host() populates cs_addr when on a network connection.
1811 * serv_smtp.c now saves the IP address in the proper place in
1812 the Received: header.
1813 * is_public_client() no longer accepts a hostname. It just looks at
1814 CC->cs_host instead.
1816 Revision 607.15 2003/06/29 19:54:39 ajc
1817 * Renamed "struct user" to "struct ctdluser"
1818 * Renamed "struct room" to "struct ctdlroom"
1820 Revision 607.14 2003/06/29 04:13:32 ajc
1822 S_QUICKROOM to S_ROOMS
1823 S_USERSUPP to S_USERS
1824 CDB_QUICKROOM to CDB_ROOMS
1825 CDB_USERSUPP to CDB_USERS
1827 Revision 607.13 2003/06/29 04:07:11 ajc
1828 * Globally renamed "struct quickroom" and "struct usersupp" to
1829 "struct room" and "struct user".
1831 Revision 607.12 2003/06/29 04:06:41 ajc
1832 *** empty log message ***
1834 Revision 607.11 2003/06/29 03:58:41 ajc
1835 * Renamed fields in 'struct config' which are no longer relevant (but kept
1836 them in place to avoid corrupting everyone's data files). Removed them
1837 entirely from serv_vandelay.c.
1839 Revision 607.10 2003/06/28 05:12:56 ajc
1840 * Bump internal version number to 6.08
1841 * Use (-1) instead of CTDLUID as the uid of user records which exist only
1842 in Citadel and not in the system password database. serv_upgrade also
1843 changes this setting for ALL such users, the first time the server is run
1844 after upgrading to 6.08
1846 Revision 607.9 2003/06/27 22:19:31 error
1847 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
1850 Revision 607.8 2003/06/26 01:50:14 ajc
1851 * Compiler warning fix for building setup without newt
1853 Revision 607.7 2003/06/25 15:40:57 ajc
1854 * setup now uses "newt" instead of "curses" to draw its pretty screens.
1855 Changes were made to setup.c as well as all the autoconf stuff.
1857 Revision 607.6 2003/06/25 02:40:05 ajc
1858 * Per-user and global flags calling for validation need to be set in the
1859 vCard upload thingie, not in the wrapper function that emulates the
1860 deprecated REGI server command. Moved it to the correct place.
1862 Revision 607.5 2003/06/22 20:49:31 error
1863 * citadel.c: display idle times in wholist up to 999 days
1865 Revision 607.4 2003/06/19 04:12:30 ajc
1866 * domain.c: use qsort() to sort MX records by preference. Why have a
1867 custom function when the operating system provides one for free?
1868 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
1870 Revision 607.3 2003/06/19 03:55:22 ajc
1871 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
1872 ignore all successful connections except the last one. Now when it gets
1873 a connection it uses it.
1875 Revision 607.2 2003/06/17 22:05:11 ajc
1876 * New format for wholist.
1878 Revision 607.1 2003/06/16 04:39:45 ajc
1879 * support.c: removed an unused variable
1880 * citadel.c: sort wholist by idle time (most recently active users first)
1882 Revision 607.0 2003/06/10 04:15:39 ajc
1885 Revision 606.10 2003/06/04 21:46:13 error
1886 * citadel.c: Added a missing #ifdef __CYGWIN__
1888 Revision 606.9 2003/06/04 21:39:27 error
1889 * Numerous fixups needed for Windows port:
1890 * cmd_mesg() rewritten to use the stat() syscall to find files
1891 * really_do_keepalive() does not try to send if we are not connected
1892 * Misc. fixups; added Windows readme file
1894 Revision 606.8 2003/06/04 21:30:39 error
1895 * messages.c: When file attachment has no name, use message subject as name
1897 Revision 606.7 2003/06/02 23:11:00 error
1898 * Checkin installer script citadel.nsi for NSIS Windows installer
1900 Revision 606.6 2003/06/02 03:01:22 ajc
1901 * citserver.c: added another trace message to is_public_client(). Uncensored
1902 has crashed twice in this function, for no apparent reason.
1903 * internet_addressing.c: don't attempt to look up the specified Internet
1904 address in a Citadel directory, if the supplied address has no hostname
1905 portion. (Fixes a crash in the calendar service when alias() attempts to
1906 look up potentially nonexistent attendees during event validation)
1908 Revision 606.5 2003/05/28 03:08:38 ajc
1909 * msgbase.c: validate_recipients() now rejects Internet addresses in
1910 domains belonging to the local system or an attached Citadel network,
1911 when it fails to translate to a Citadel address.
1913 Revision 606.4 2003/05/26 05:36:25 ajc
1914 * citadel.h: changed internal version number to 6.07
1915 * file_ops.c: #include <ctype.h>
1916 * migratenet.c: #include <ctype.h>
1918 Revision 606.3 2003/05/26 05:30:18 ajc
1919 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
1920 caused it to always fetch the logged in user's freebusy times instead
1921 of the user specified.
1923 Revision 606.2 2003/05/22 13:34:30 ajc
1924 * database_sleepycat.c: added a couple of diagnostic messages to help
1925 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
1926 * room_ops.c: call mkdir() instead of system() to create a directory
1928 Revision 606.1 2003/05/20 01:28:50 error
1929 * citadel.c: don't truncate roomname when user is idle, in long who list;
1930 display idle time in short who list
1932 Revision 606.0 2003/05/16 15:17:11 ajc
1935 Revision 605.50 2003/05/16 14:59:08 ajc
1936 * Removed the old rec_log() facility because the utilities which read its
1937 data are crufty, disused, and produce incorrect output.
1938 * Updated the documentation for the forthcoming 6.06 release.
1939 * public_clients: removed hostnames which crept in from development servers
1941 Revision 605.49 2003/05/16 04:07:37 nbryant
1942 make configure.ac automagically do the right thing on redhat 9
1943 remove crappy tolower() hack that was breaking the build on redhat 9
1944 (because the kerberized openssl includes ctype.h)
1946 before anyone yells at me, i did a little cvs archaeology on the tolower
1947 thing, and it appears to have been in the Citadel source base since,
1948 roughly, the Epoch. I doubt that the hack is needed any longer, and using
1949 the OS's tolower() will handle extended charsets.
1951 Anyone who is stupid enough to be using an OS with such a horribly broken
1952 tolower() can just scratch their head and figure things out for
1953 themselves. Citadel needs higher barriers to entry, there are too many
1954 weirdos on the IGnet lately. :-)
1956 Revision 605.48 2003/05/13 03:22:04 ajc
1957 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
1959 Revision 605.47 2003/05/06 03:38:59 ajc
1960 * IMAP folder create and rename commands -- don't allow backslashes in
1963 Revision 605.46 2003/05/03 16:50:52 ajc
1964 * Change folder delimiter in room names from / to \
1966 Revision 605.45 2003/05/02 04:02:47 ajc
1967 * setup.c: allow specification of the Citadel system account by either
1969 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
1970 instead of hunting around for the correct init or telinit command
1971 * docs/citadel.html: documented the above change, and also rewrote some
1972 other stuff to be less BBS-specific
1974 Revision 605.44 2003/04/30 16:16:13 ajc
1975 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
1977 Revision 605.43 2003/04/30 15:46:27 ajc
1978 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
1980 Revision 605.42 2003/04/29 04:41:22 ajc
1981 * Fix an off-by-one error in the mime parser
1983 Revision 605.41 2003/04/29 04:13:58 ajc
1984 * mime parser: look for the "name=" subfield tacked onto either
1985 Content-type or Content-disposition, wherever it finds it.
1987 Revision 605.40 2003/04/28 16:56:51 ajc
1988 * Added a site-configurable setting to suppress the automatic correction of
1989 forged From: lines from authenticated SMTP users, for those who prefer
1990 strict RFC compliance instead of common sense.
1992 Revision 605.39 2003/04/26 21:55:15 ajc
1993 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
1994 Not doing so causes a file descriptor leak.
1996 Revision 605.38 2003/04/26 04:22:51 ajc
1997 * Removal of individual "remote" lines from message delivery instruction sets
1998 was corrupting the end of the set, rendering the "bounceto" line unusable
1999 and preventing bounces from being delivered. Fixed this by explicitly
2000 adding a trailing newline when remove_token() strips it.
2002 Revision 605.37 2003/04/25 18:28:47 ajc
2003 * When rejecting spam, use SMTP error code 550, not 552
2005 Revision 605.36 2003/04/23 03:18:44 ajc
2006 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
2009 Revision 605.35 2003/04/15 02:44:02 ajc
2010 * Do not allow incoming network polls while an outbound network processing
2011 session is in progress.
2012 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
2014 Revision 605.34 2003/04/08 04:03:37 ajc
2015 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
2017 * Optimized the IMAP operations which scan for expunged and added messages.
2018 These loops no longer make multiple traversals through the message list.
2020 Revision 605.33 2003/04/07 05:02:23 ajc
2021 * Reworked all the "list rooms" operations so that they only require one
2022 pass through the database.
2023 * Repaired the "create floor" operation which was broken by the switch
2024 to the new IPC libray
2026 Revision 605.32 2003/04/02 13:33:28 ajc
2027 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
2028 (I think they were reversed.)
2030 Revision 605.31 2003/04/01 05:01:08 ajc
2031 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
2032 revealed that this function was getting used super heavily.
2033 * tools.c: removed the older, slower string tokenizer functions that
2034 weren't getting used anymore.
2036 Revision 605.30 2003/03/31 04:55:58 ajc
2037 * Repaired the formatting of text/plain messages with blank lines.
2039 Revision 605.29 2003/03/30 06:16:52 ajc
2040 * Optimized CtdlReadMessageBody() and also gave it an option to store
2041 messages with CRLF newlines instead of LF. This option is used when
2042 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
2043 while decoding quoted-printable. *sigh*
2045 Revision 605.28 2003/03/26 05:17:12 ajc
2046 * Downloading of attachments was completely broken by the change to the new
2047 protocol library. Located and fixed bugs.
2048 * html.c: increased the conversion buffer size
2050 Revision 605.27 2003/03/24 03:42:14 ajc
2051 * Add the ability to quit out while validating users. Also added a help
2052 option listing available access levels. This closes Bugzilla #37.
2054 Revision 605.26 2003/03/22 05:38:23 ajc
2055 * During startup, display the version string from the Berkeley DB library.
2056 * When deleting a mailbox, don't reveal the namespace prefix to the user.
2058 Revision 605.25 2003/03/20 08:37:04 error
2059 * connection_died(): Don't crash before printing message, crash afterward.
2062 Revision 605.24 2003/03/19 11:48:06 error
2063 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
2065 Revision 605.23 2003/03/19 04:04:56 ajc
2066 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
2068 Revision 605.22 2003/03/18 05:15:05 ajc
2069 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
2070 building on Debian's unstable with Berkeley DB 4.1, compiled with
2071 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
2073 Revision 605.21 2003/03/17 11:56:35 error
2074 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
2076 Revision 605.20 2003/03/17 04:03:14 ajc
2077 * Supply a NULL argument as the second argument to accept() instead of an
2078 empty buffer whose contents we never even look at.
2080 Revision 605.19 2003/03/16 05:07:12 ajc
2081 * Fixed the bug that caused freebusy publishes to crash.
2083 Revision 605.18 2003/03/15 23:05:08 ajc
2084 * Rewrite of calendar-to-freebusy conversion functions. This one creates
2085 freebusy in the correct format, instead of what I mistakenly assumed it
2086 was supposed to look like. :(
2088 Revision 605.17 2003/03/15 22:31:06 ajc
2089 * When scanning a user's Calendar> room for calendar events, search for
2090 MIME parts of type text/calendar instead of assuming that the event will
2091 always appear as part "1"
2093 Revision 605.16 2003/03/14 05:08:25 ajc
2094 * Clone calendar subcomponents before encapsulating in case they already
2095 happen to have a parent.
2097 Revision 605.15 2003/03/13 05:48:33 ajc
2098 * Move towards storing calendar objects as fully encapsulated VCALENDAR
2099 components instead of just VEVENT subcomponents.
2101 Revision 605.14 2003/03/12 03:33:54 ajc
2102 * More changes to the handling of RFC822 headers with regard to
2103 splitting up the headers and body. (Blank lines and such.)
2105 Revision 605.13 2003/03/11 06:23:50 ajc
2106 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
2107 make Pine happier with multipart messages.
2109 Revision 605.12 2003/03/10 05:38:21 ajc
2110 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
2111 reported in the numerous variations of IMAP FETCH. This silences a number of
2112 error messages reported by Pine.
2114 Revision 605.11 2003/03/10 03:40:08 ajc
2115 * Fixed bug that caused segv when <R>eplying to certain messages
2117 Revision 605.10 2003/03/07 17:39:45 ajc
2118 * Remove the "modules" directory
2120 Revision 605.9 2003/03/06 04:58:11 ajc
2121 * When entering a message into Citadel with authenticated SMTP, stamp the
2122 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
2123 like "0000058008.Sent Items"
2125 Revision 605.8 2003/03/05 04:55:32 ajc
2126 * serv_smtp.c: when authenticated, do not log out when a RSET command is
2127 issued. This breaks clients which carelessly issue RSET before each
2128 message, such as Pine.
2129 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
2130 and replace with address of user who authenticated. Also fixes Pine.
2131 * serv_smtp.c: when authenticated, not only do we continue our glorious
2132 RFC-violating condition of replacing the From: header with the user who
2133 is logged in, but we also stamp it with their preferred Internet address
2134 for outbound mail (which is kept in CC->cs_inet_email).
2136 Revision 605.7 2003/03/03 04:09:21 ajc
2137 * When creating a user, hide the "My Citadel Config>" room of the user being
2138 created, not the user currently logged in.
2140 Revision 605.6 2003/03/01 18:18:03 ajc
2141 * commands.c: alternate_semantics might have been getting set where it
2144 Revision 605.5 2003/03/01 17:25:33 ajc
2145 * citadel.rc default for alternate_semantics = no
2147 Revision 605.4 2003/02/23 05:34:45 ajc
2148 * When the <N>ew command is used to read new messages, the next "lazy"
2149 command (space bar) now always does <G>oto, regardless of the last one.
2151 Revision 605.3 2003/02/21 04:24:51 ajc
2152 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
2153 for any requested user (output in stripped-down VCALENDAR format)
2155 Revision 605.2 2003/02/20 04:51:17 ajc
2156 * Began framing up a command to view other users' free/busy times
2158 Revision 605.1 2003/02/19 22:38:43 ajc
2159 * Changed socklen_t to int (to allow compile on Macintosh)
2161 Revision 605.0 2003/02/19 03:46:01 ajc
2164 Revision 601.134 2003/02/17 05:23:20 ajc
2165 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
2166 obvious and a kind user pointed it out)
2167 * Removed vestiges of setjmp/longjmp from the client
2168 * When doing .TS, don't get caught in a constant-logout loop
2170 Revision 601.133 2003/02/14 16:12:04 ajc
2171 * Added support for any standard RBL
2173 Revision 601.132 2003/02/13 22:33:41 ajc
2174 * Fixed algorithm for reporting "last login"
2176 Revision 601.131 2003/02/13 21:52:13 ajc
2177 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
2178 messages) to be flagged when a STORE or COPY operation was performed.
2180 Revision 601.130 2003/02/13 20:13:51 ajc
2181 * Applied "multi editor" patch supplied by georbit
2183 Revision 601.129 2003/02/12 04:51:44 ajc
2186 Revision 601.128 2003/02/10 04:50:33 ajc
2187 * More documentation updates
2189 Revision 601.127 2003/02/09 03:38:28 ajc
2190 * Updated the documentation some more
2192 Revision 601.126 2003/01/25 07:37:15 error
2193 * whobbs.c: Print error message if we can't connect to server
2195 Revision 601.125 2003/01/23 05:50:59 ajc
2196 * citadel.c: hitting enter without entering a room name in the <.G>oto and
2197 <.S>kip commands now does nothing instead of exhibiting undefined behavior
2199 Revision 601.124 2003/01/23 04:42:33 ajc
2200 * Began reviewing, updating, and HTML-izing the documentation
2202 Revision 601.123 2003/01/22 03:53:24 ajc
2203 * More reliablility hacks for autologin mode, and better quarantine of
2204 autologin code when it's disabled.
2206 Revision 601.122 2003/01/21 04:42:12 ajc
2207 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
2208 it's now part of getuser() so it always gets called, even when looking up
2209 addresses for mail and stuff.
2211 Revision 601.121 2003/01/19 08:59:02 error
2212 * Remove irrelevant file hpsux.h (was part of dynloader)
2214 Revision 601.120 2003/01/19 05:55:59 ajc
2215 * serv_calendar.c: allocate dynamic symbol at module startup, not during
2216 each session startup. This error was causing crashes (of course).
2218 Revision 601.119 2003/01/18 06:18:20 ajc
2219 * whobbs.c: line up the columns better
2220 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
2221 it to abort instead of adding a new host. Also strip l/t whitespace.
2223 Revision 601.118 2003/01/17 22:36:56 ajc
2224 * This commit is a figment of your imagination.
2226 Revision 601.117 2003/01/17 21:50:27 ajc
2227 * Began making some build changes for Cygwin compatibility
2229 Revision 601.116 2003/01/17 10:06:54 error
2230 * fmout(): Ignore \r (carriage return) characters in messages
2232 Revision 601.115 2003/01/17 04:36:04 ajc
2233 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
2234 and the name of the Citadel site
2236 Revision 601.114 2003/01/16 21:16:23 error
2237 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
2240 Revision 601.113 2003/01/16 10:04:03 error
2241 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
2242 used as the message subject
2243 * Convert message entry and reading to new IPC code
2244 * Minor bugfixes throughout IPC code
2246 Revision 601.112 2003/01/16 04:17:02 ajc
2247 * citadel_ipc.c: when issuing a SPEX command, send the string value for
2248 room/floor/site instead of the number. citserver wants a string.
2249 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
2250 causes it to segfault because there's no valid socket.
2252 Revision 601.111 2003/01/16 03:41:45 ajc
2253 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
2254 to think we have a dynamic loader, do we? :)
2255 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
2256 wrong place for it. It's there temporarily until we decide on a new
2257 convention for server extensions.
2258 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
2259 fewer fireworks when the host system is *not* Red Hat Linux.
2261 Revision 601.110 2003/01/15 16:34:53 ajc
2262 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
2263 the case on all non Red Hat Linux systems)
2265 Revision 601.109 2003/01/15 05:57:09 ajc
2266 * First cut at static-linking the citserver. Ripped out libtool and
2267 replaced the dynloader paradigm with "server extensions" paradigm (static
2268 linked, but still very loosely coupled by way of using the API's to
2269 register callbacks and commands etc.) Needs more testing.
2271 Revision 601.108 2003/01/14 04:12:26 ajc
2272 * Set default view for new user Calendar> rooms to 3 (calendar)
2273 * Set default view for new user Tasks> rooms to 4 (tasks)
2275 Revision 601.107 2003/01/13 17:04:19 ajc
2276 * Add a sample URL view command for Macintosh in the included citadel.rc
2278 Revision 601.106 2003/01/13 02:55:07 ajc
2279 * Do calendar support only if libical header *and* library are present
2281 Revision 601.105 2003/01/12 23:07:40 ajc
2282 * configure.ac: Attempt to check for libical 0.24 or newer
2284 Revision 601.104 2003/01/12 05:01:58 ajc
2285 * Start marking things for 6.05 release
2287 Revision 601.103 2003/01/12 04:48:23 ajc
2288 * Display message subjects in magenta instead of white
2290 Revision 601.102 2003/01/06 09:17:10 error
2291 * Remove non (yet) existent sstring.c dependency from Makefile.in
2293 Revision 601.101 2003/01/05 07:35:03 error
2294 * Add an AllFloors parameter to the citadel IPC API
2296 Revision 601.100 2003/01/01 08:07:46 error
2297 * commands.c: bugfix for reading from FILE pointers; affected quote, print
2298 and external editor.
2300 Revision 601.99 2002/12/28 05:33:29 ajc
2301 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
2302 timezone. Presumably this means the time was already UTC, and we really
2303 need that "Z" to get slapped on it.
2305 Revision 601.98 2002/12/28 05:12:06 ajc
2306 * Yet another attempt at making ical_dezonify() send outgoing calendar items
2307 in UTC format. (This one will probably work -- the timestamps have the
2308 "Z" after them which signifies UTC instead of local time.)
2310 Revision 601.97 2002/12/27 04:40:40 ajc
2311 * Another attempt at fixing timezones :(
2313 Revision 601.96 2002/12/25 23:17:07 ajc
2314 * ical_dezonify.c: shuffle around #includes and #ifdef's
2316 Revision 601.95 2002/12/25 21:46:19 ajc
2317 * Another shot at timezone handling (ugggghh)
2319 Revision 601.94 2002/12/25 07:05:26 ajc
2320 * set up ical_dezonify() to be called at appropriate times
2321 (but it doesn't seem to work correctly yet)
2323 Revision 601.93 2002/12/25 06:41:44 ajc
2324 * ical_dezonify.c: added (function to strip localized timestamps out of
2325 a component and replace them with UTC timestamps)
2327 Revision 601.92 2002/12/19 04:51:49 ajc
2328 * database_cleanup.sh: added
2330 Revision 601.91 2002/12/18 04:08:16 ajc
2331 * Don't attempt to send out invitations when there are no attendees.
2333 Revision 601.90 2002/12/15 10:53:51 error
2334 * Final touches on the new message formatter.
2336 Revision 601.89 2002/12/15 09:42:37 error
2337 * Converted more routines to new IPC code.
2339 Revision 601.88 2002/12/14 23:21:29 ajc
2340 * When saving a calendar event, set the message Subject to the event
2341 summary string, and the message Date/time to the event start time.
2343 Revision 601.87 2002/12/10 23:36:20 ajc
2344 * Fixed a bug in the allocation of per-session dynamic data for calendar module
2346 Revision 601.86 2002/12/09 06:07:29 ajc
2347 * Finished the code to accept incoming calendar REPLY messages and
2348 merge/save the updated event in the user's calendar.
2350 Revision 601.85 2002/12/08 06:01:48 ajc
2351 * More work on the reply handler. Wrote functions to locate the message
2352 containing the invitation being replied to. Just need to write the
2353 merge and resave functions now.
2355 Revision 601.84 2002/12/08 00:23:08 ajc
2356 * Began adding a calendaring subcommand to accept a reply to a meeting
2357 invitation and update the event in the user's calendar. (Not finished.)
2359 Revision 601.83 2002/12/04 05:01:18 ajc
2360 * When sending out invitations, encapsulate the VEVENT component inside a
2361 VCALENDAR component, along with proper metadata such as product ID and
2362 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
2363 component rather than the event itself. (Still need to add a VTIMEZONE).
2365 Revision 601.82 2002/12/03 04:49:15 ajc
2366 * Send out meeting requests! (Need to test with various clients.)
2368 Revision 601.81 2002/12/02 08:09:00 error
2369 * Improvements to the new message formatter, including URL support and
2370 doing the Right Thing for text/plain messages.
2372 Revision 601.80 2002/12/01 11:02:57 error
2373 * New experimental message formatter - try it, you'll like it!
2375 Revision 601.79 2002/12/01 04:48:24 ajc
2376 * The code to check for sending invitations needs to happen *after* save
2378 Revision 601.78 2002/12/01 00:59:54 ajc
2379 * Reliably detect when the user saving an event is listed as the meeting
2380 organizer. (Currently calls a stub function. Still need to write the
2381 function to generate and send invitations.)
2383 Revision 601.77 2002/11/30 21:35:30 ajc
2384 * just some trace messages
2386 Revision 601.76 2002/11/30 05:39:28 ajc
2387 * Started banging out some code to determine when a saved vEvent needs to
2388 send out meeting invites.
2390 Revision 601.75 2002/11/29 16:24:59 ajc
2391 * When calling ical*_remove_*() routines, the caller then owns the object
2392 which is removed. Added ical*_free() calls to free the memory.
2394 Revision 601.74 2002/11/29 15:44:41 ajc
2395 * CC->cs_inet_email is now a string buffer, not a pointer
2396 * Initialize CC->cs_inet_email with a default address, so it always
2397 contains something even when the directory doesn't
2398 * Augment CHEK command to return the user's preferred Internet e-mail addr.
2400 Revision 601.73 2002/11/27 21:05:31 nixo
2401 added dot ungoto functionality.
2402 It allows you to enter a room to ungoto, it will look
2403 through the ungoto list and goto there at the room position
2404 you last goto-ed it from.
2405 Don't blame me, this was Gary's idea.
2407 Revision 601.72 2002/11/25 05:10:07 ajc
2408 * Post a notification to Aide> when a user is manually deleted
2409 (resolves Bugzilla enhancement request #73)
2411 Revision 601.71 2002/11/25 04:57:43 ajc
2412 * Allow set/clear of per-user Internet mail privilege
2415 Revision 601.70 2002/11/23 13:35:47 error
2416 * Makefile.in: Alphabetized all the source files
2418 Revision 601.69 2002/11/21 05:38:13 ajc
2419 * Added support for a "New User Greetings" room. See docs/install.txt
2421 Revision 601.68 2002/11/15 11:24:40 error
2422 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
2423 (see RWHO in techdoc/session.txt)
2425 Revision 601.67 2002/11/13 17:20:57 ajc
2426 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
2428 Revision 601.66 2002/11/12 04:30:16 ajc
2429 * Completed the invitation accept/decline code. It now sends back a
2430 correctly formated reply! (Tested with Evolution)
2432 Revision 601.65 2002/11/11 06:21:55 error
2433 * Fixed minor bugs with color handling; added explicit support for handling
2434 the background color e.g. for transparent terminals
2436 Revision 601.64 2002/11/11 04:17:24 ajc
2437 * More work on reply to meeting invitation
2439 Revision 601.63 2002/11/10 09:21:57 error
2440 * messages.c: fixed <H>eader command
2442 Revision 601.62 2002/11/10 09:19:38 error
2443 * Convert some more routines to new IPC code
2445 Revision 601.61 2002/11/10 09:14:16 error
2446 * citadel.spec: updated for post-6.01
2448 Revision 601.60 2002/11/10 09:12:06 error
2449 * citadel.c: When terminating, don't mark messages new when using new
2452 Revision 601.59 2002/11/08 05:28:54 ajc
2453 * Reply to VEVENT invitations: generate reply by cloning the request,
2454 stripping out non-me attendees, setting the partstat to accept/decline,
2455 and extracting the address of the organizer. (Still not finished: right
2456 now it does everything except actually sending the reply.)
2458 Revision 601.58 2002/11/07 04:40:07 ajc
2459 * Repaired the "remember username/password" functionality of the client
2460 (it was broken during the transition to the new client protocol library)
2462 Revision 601.57 2002/11/06 05:03:01 ajc
2463 * No changes; just testing CVS permissions
2465 Revision 601.56 2002/11/04 21:49:53 ajc
2466 * Don't run the wait indicator when in an external editor
2468 Revision 601.55 2002/11/01 04:57:56 ajc
2469 * Fixed .AM and .AE commands
2471 Revision 601.54 2002/10/29 20:14:56 error
2472 * rooms.c: don't allow a blank floor name when creating a floor (in client)
2474 Revision 601.53 2002/10/26 06:15:09 ajc
2475 * cmd_cflr() - don't allow zero length floor names
2477 Revision 601.52 2002/10/26 06:01:19 ajc
2478 * Increase size of temp file name buffer in struct CitContext
2480 Revision 601.51 2002/10/25 09:38:38 error
2481 * Fixed broken .Goto by partial match
2483 Revision 601.50 2002/10/25 09:26:26 error
2484 * Fix the status line not updating with the new wait indicator; rearrange
2485 the code so network_status_cb is a member function of ipc.
2487 Revision 601.49 2002/10/25 04:39:38 ajc
2488 * When in fullscreen mode, display an "X" icon in the lower right corner of
2489 the screen while waiting for the server.
2491 Revision 601.48 2002/10/24 09:04:53 error
2492 * acconfig.h: add DISABLE_CURSES template
2494 Revision 601.47 2002/10/23 04:06:41 ajc
2495 * "conflicts" check now also tells the client whether a conflicting event
2496 is really just an older version of the same object.
2498 Revision 601.46 2002/10/23 03:55:21 ajc
2499 * Finished: when saving an object of type text/calendar to the Calendar> room,
2500 set the Citadel "extended message ID" to the UID of the VEVENT object. This
2501 causes the message base to automatically delete any existing instance(s) of
2502 that object: automatic replacement.
2504 Revision 601.45 2002/10/23 03:07:43 ajc
2505 * First hack at UID-to-EMSGID mapping (for auto replacement)
2507 Revision 601.44 2002/10/21 20:00:41 ajc
2508 * List UID and SUMMARY properties of conflicting events
2510 Revision 601.43 2002/10/21 17:14:42 ajc
2511 * More work on conflict detects
2513 Revision 601.42 2002/10/20 21:42:54 ajc
2514 * More conflict checking stuff
2516 Revision 601.41 2002/10/20 20:21:27 ajc
2517 * Put in a skeleton "hunt for conflicts" code
2519 Revision 601.40 2002/10/20 08:01:03 error
2520 * docs/install.txt: add Mac OS X build instructions
2522 Revision 601.39 2002/10/19 21:35:34 ajc
2523 * Moved some of the calendar logic over from WebCit
2525 Revision 601.38 2002/10/19 08:30:03 error
2526 * dynloader.c: Darwin places underscores in front of symbol names, just
2529 Revision 601.37 2002/10/19 08:18:06 error
2530 * Disable any use of curses on Darwin (this is temporary until I beat
2531 Apple's bizarre linker into submission)
2533 Revision 601.36 2002/10/18 10:33:09 error
2534 * More signed/unsigned fixes (for the new progress gauge)
2536 Revision 601.35 2002/10/18 07:56:30 error
2537 * fix self-service account creation at login prompt (accidentally called
2538 CREU instead of NEWU).
2540 Revision 601.34 2002/10/18 03:44:13 ajc
2541 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
2542 deleted when there was a mailbox namespace attached.
2543 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
2545 Revision 601.33 2002/10/17 12:56:44 error
2546 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
2547 mismatches, and const correctness problems (though not nearly all)
2549 Revision 601.32 2002/10/17 11:13:27 error
2550 * Convert room listings and some aide functions to new IPC code
2552 Revision 601.31 2002/10/16 13:46:19 ajc
2553 * Remove some trace messages
2555 Revision 601.30 2002/10/16 08:59:41 error
2556 * Don't assume pointer to time_t is compatible with pointer to
2557 struct timeval.tv_sec (it isn't on darwin)
2559 Revision 601.29 2002/10/16 02:49:55 ajc
2560 * CtdlWriteObject() encode in memory instead of on disk (not tested)
2562 Revision 601.28 2002/10/15 17:41:20 ajc
2563 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
2564 * Name temp files with source code location of who created them
2566 Revision 601.27 2002/10/15 06:47:11 error
2567 * IPC support for resumable downloads
2569 Revision 601.26 2002/10/15 06:44:55 error
2570 * configure.ac check for malloc.h header file (Mac OS X needs this)
2572 Revision 601.25 2002/10/15 03:56:33 ajc
2573 * Run without crashing on Berkeley DB 4.1 :)
2575 Revision 601.24 2002/10/15 03:30:52 ajc
2576 * Build ok on Berkeley DB 4.1
2578 Revision 601.23 2002/10/14 08:27:40 error
2579 * Mac OS X build fixes (everything but serv_imap now builds)
2581 Revision 601.22 2002/10/08 09:44:52 error
2582 * Build environment: cvs ignore .diff/.patch files
2584 Revision 601.21 2002/10/07 18:59:37 ajc
2585 * Build fixes for Solaris box without OpenSSL installed
2587 Revision 601.20 2002/10/07 09:40:49 error
2588 * Don't try to compile non-existent client_crypto.c (oops!)
2590 Revision 601.19 2002/10/06 18:46:30 error
2591 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
2593 Revision 601.18 2002/10/05 04:48:29 ajc
2594 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
2596 Revision 601.17 2002/10/04 07:11:56 error
2597 * Fix bootstrap for Red Hat 7.3
2599 Revision 601.16 2002/10/02 04:07:27 error
2600 * status_line() now shows "new mail" only when there is new mail
2602 Revision 601.15 2002/10/01 04:00:13 ajc
2603 * html.c: speed improvement in html-to-ascii converter
2604 * messages.c: MASSIVE speed improvement in message output
2606 Revision 601.14 2002/09/30 08:07:11 error
2607 * ipcdef.h: add extern "C" for linking to C++ programs
2609 Revision 601.13 2002/09/30 07:32:09 error
2610 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
2612 Revision 601.12 2002/09/30 07:20:35 error
2613 * Fix configure mis-detecting libical and zlib and a missing semicolon in
2616 Revision 601.11 2002/09/29 04:55:13 error
2617 * File and attachment downloads now use the new IPC code.
2618 * Implemented high-speed pipelined file download in IPC code.
2620 Revision 601.10 2002/09/29 04:41:43 error
2621 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
2622 4096, this prevents trailing garbage on the downloaded file; also it now
2623 succeeds if the requested number of bytes is > 4096; it simply returns
2626 Revision 601.9 2002/09/27 06:53:20 error
2627 * Allow multiple simultaneous IPC connections. All changes necessary for
2628 the client to use the new code are necessarily included.
2630 Revision 601.8 2002/09/22 02:48:04 ajc
2631 * axdefs.h: add "Notes" view
2633 Revision 601.7 2002/09/17 03:18:15 ajc
2634 * Create the Calendar> and Tasks> rooms at login time, and set their default
2635 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2636 to be in sync with the KDE groupware project.
2638 Revision 601.6 2002/09/15 03:24:28 ajc
2639 * Renamed decode_base64() to CtdlDecodeBase64()
2640 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2641 * These changes are to avoid namespace conflict with libical
2643 Revision 601.5 2002/09/13 15:41:39 ajc
2644 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2646 Revision 601.4 2002/09/11 03:17:18 ajc
2647 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2648 * Rename serv_ical to serv_calendar (because the resulting module would be
2649 named "libical" which conflicts with the external library by that name)
2651 Revision 601.3 2002/09/10 08:07:38 error
2652 * 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
2654 Revision 601.2 2002/09/09 03:03:18 ajc
2655 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2656 never happen, but one site had a situation where this patch came in handy.)
2658 Revision 601.1 2002/09/08 04:15:28 ajc
2659 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2660 become wacky on second and subsequent sessions.
2662 Revision 601.0 2002/09/08 03:51:30 ajc
2663 * Let's call this 6.01, shall we?
2665 Revision 600.2 2002/09/08 03:48:48 ajc
2666 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2668 Revision 600.1 2002/09/07 03:24:23 ajc
2669 * When displaying messages using MSG4, enumerate the attachments on the
2670 client side, because the server won't add their descriptions to the
2673 Revision 600.0 2002/09/04 03:06:58 ajc
2674 * Committing the current code base as version 6.00
2676 Revision 591.109 2002/09/03 14:09:04 ajc
2677 * setup.c: automatically stop/start services
2679 Revision 591.108 2002/09/03 04:42:15 ajc
2680 * Added MSG4 support to client-side IPC
2681 * Moved HTML-to-text conversion to the client side
2683 Revision 591.107 2002/09/02 20:40:34 ajc
2684 * Automation work for setup
2686 Revision 591.106 2002/08/31 04:36:26 ajc
2687 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2688 when appending to a mailbox room. (Allows migration to Citadel from some
2689 other type of server without losing all the sender names.)
2691 Revision 591.105 2002/08/31 04:12:39 ajc
2692 * Set version number to 6.00 in documentation and header files.
2693 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2694 performing an IMAP APPEND command.
2696 Revision 591.104 2002/08/28 03:18:06 ajc
2697 * Make reply_to and reply_subject global (otherwise they don't work!)
2699 Revision 591.103 2002/08/27 04:01:03 ajc
2700 * Added the ability to run an external command from the client when new mail
2701 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2702 just *had* to have Bear in the Big Blue House tell me I've got mail)
2704 Revision 591.102 2002/08/26 02:55:09 ajc
2705 * Small bugfix for memory bounds checking in the MIME parser
2707 Revision 591.101 2002/08/25 21:23:49 ajc
2708 * Hide the SMTP queue and the sysconfig rooms.
2710 Revision 591.100 2002/08/24 05:58:53 ajc
2711 * Bugfixes and cosmetic changes to listsub system
2713 Revision 591.99 2002/08/23 03:36:52 ajc
2714 * Finished all of the subscribe/unsubscribe/confirm stuff!
2716 Revision 591.98 2002/08/23 02:30:02 ajc
2717 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
2718 * Don't allow multiple subscriptions of the same address to a list
2720 Revision 591.97 2002/08/22 03:55:11 ajc
2721 * Fixed bug in above
2723 Revision 591.96 2002/08/22 03:40:00 ajc
2724 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
2726 Revision 591.95 2002/08/21 21:58:00 ajc
2727 * Completed self-service list subscription via web.
2728 (Still need to implement unsubscribe.)
2730 Revision 591.94 2002/08/16 21:04:56 ajc
2733 Revision 591.93 2002/08/14 20:21:52 ajc
2734 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
2735 * New flag and config options to allow/disallow self-service list subscription
2736 and unsubscription to a room
2738 Revision 591.92 2002/08/14 02:36:05 ajc
2739 * WebCit list subscription integration
2741 Revision 591.91 2002/08/13 18:48:46 ajc
2742 * Generate and send subscription confirmation requests.
2743 (Still need to finalize the URL format)
2745 Revision 591.90 2002/08/13 17:19:11 ajc
2746 * Added email capability to quickie_message()
2748 Revision 591.89 2002/08/13 04:02:06 ajc
2749 * <R>eplace string is now case sensitive
2751 Revision 591.88 2002/08/13 03:46:31 ajc
2752 * More work on the self-service subscribe/unsubscribe infrastructure
2754 Revision 591.87 2002/08/12 03:00:20 ajc
2755 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
2757 Revision 591.86 2002/08/12 00:09:05 ajc
2758 * Compress VISIT records using zlib if available. This reduces the object
2759 size from over 4k to about 70 bytes. Experimental.
2760 * Automatically uncompress database records found to be compressed (duh)
2762 Revision 591.85 2002/08/08 22:01:35 ajc
2763 * autoconf to look for zlib (for an upcoming experiment)
2765 Revision 591.84 2002/08/08 03:25:56 ajc
2767 * Started writing some infrastructure for sub/unsub
2769 Revision 591.83 2002/08/08 02:49:12 ajc
2770 * serv_network.c: retain unknown commands in netconfigs and write them back
2771 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
2772 * serv_listsub.c: added (currently a stub)
2774 Revision 591.82 2002/08/06 03:12:14 ajc
2775 * Fixed and clarified "new mail has arrived" messages.
2777 Revision 591.81 2002/08/06 03:02:29 ajc
2778 * ;AE command -- Make it clearer which floor the user is editing
2780 Revision 591.80 2002/08/06 02:58:01 ajc
2781 * Cleaned up the output of digest mode. It's usable now, but the self-service
2782 subscribe/unsubscribe functions are not there yet.
2784 Revision 591.79 2002/08/05 14:38:11 ajc
2785 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
2787 Revision 591.78 2002/08/03 19:48:40 ajc
2788 * NULLify 'roomrec' before attempting partial match in <G>oto
2789 (fixes heap corruption when this command is executed)
2791 Revision 591.77 2002/08/03 04:13:46 ajc
2792 * citadel_ipc.c: Attempted to clean up memory allocation
2794 Revision 591.76 2002/08/01 05:41:53 ajc
2795 * Completion of (most of) digest mode. Still needs some polish.
2797 Revision 591.75 2002/07/31 04:01:57 ajc
2798 * Began implementing "digest mode" for listserving. (Not complete)
2800 Revision 591.74 2002/07/28 20:33:13 ajc
2801 * Augmented the "headers only" functionality of the message reading API (as
2802 well as the options of the server commands which expose it) to allow
2803 headers+body, headers only, or body only.
2804 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
2805 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
2807 Revision 591.73 2002/07/23 04:00:06 ajc
2808 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
2809 content types, and fetch messages with MIME content types.
2811 Revision 591.72 2002/07/21 22:29:46 ajc
2812 * Added in some infrastructure to switch the client's message reading from
2813 conventional MSG0 to a MIME-download type thing, like WebCit does.
2815 Revision 591.71 2002/07/21 15:45:07 error
2816 * Remove duplicate call for server time in who_is_online(); IPC does this now
2818 Revision 591.70 2002/07/21 15:43:57 error
2819 * citadel_ipc.c: Fix for segfault on empty messages
2821 Revision 591.69 2002/07/20 04:05:10 ajc
2822 * Updated hack.txt with some fresh new information
2824 Revision 591.68 2002/07/19 02:28:11 ajc
2825 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
2826 accomodate long lines which often spew out (usually from spam unfortunately)
2828 Revision 591.67 2002/07/18 21:29:37 nbryant
2829 added a note about GNU make to the configure script output
2831 Revision 591.66 2002/07/18 20:21:18 ajc
2832 * Eliminated the 512-message limit in the client for reading messages.
2834 Revision 591.65 2002/07/13 04:12:40 ajc
2835 * Don't lie about format types in MSG0 anymore. We no longer need to.
2837 Revision 591.64 2002/07/13 03:24:32 ajc
2838 * CtdlOutputMsg() caches the most recently fetched message in memory. This
2839 eliminates the need to do multiple database fetches when we go back for
2840 additional MIME parts, etc.
2842 Revision 591.63 2002/07/11 03:40:51 ajc
2843 * When outputting a multipart MIME message, supply the client with "pref="
2844 and "suff=" lines in addition to the "part=" lines.
2846 Revision 591.62 2002/07/02 16:27:06 error
2847 * prototypes in citadel_ipc.h updated
2849 Revision 591.61 2002/06/29 23:26:55 error
2850 * fixed some memory leaks
2852 Revision 591.60 2002/06/29 18:36:31 error
2853 * tools.c: Massively faster versions of extract_token() and remove_token().
2854 These functions can now handle multi-kilobyte sized strings with hundreds
2855 of tokens (or more?).
2857 Revision 591.59 2002/06/29 15:55:07 error
2858 * Convert whobbs, serv_info, misc. functions to new IPC code
2860 Revision 591.58 2002/06/27 03:10:04 error
2861 * rooms.c: converted most functions to new IPC code
2863 Revision 591.57 2002/06/25 15:38:52 error
2864 * fixed bug in dotgoto() causing free() to segfault
2866 Revision 591.56 2002/06/25 15:13:27 error
2867 * gotonext() now uses new IPC code to retrieve room listing
2869 Revision 591.55 2002/06/25 14:21:35 error
2870 * remove a debugging trap I accidentally left in the code
2872 Revision 591.54 2002/06/24 20:17:43 error
2873 * Fixed code for client segfault at login
2875 Revision 591.53 2002/06/24 20:11:00 error
2876 * Buffer overflow fixes and minor cleanup in IPC code
2878 Revision 591.52 2002/06/24 16:07:42 error
2879 * Message reading and other functions which use the fmout() screen
2880 formatter now use the new IPC code.
2882 Revision 591.51 2002/06/22 20:09:16 error
2883 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
2886 Revision 591.50 2002/06/21 12:32:48 ajc
2887 * Minor documentation update
2889 Revision 591.49 2002/06/19 21:52:13 ajc
2890 * Support a transient room create as well
2892 Revision 591.48 2002/06/19 21:42:57 ajc
2893 * Added support for "transient goto" which allows entry into a private and/or
2894 zapped room without putting the room [back] on your known rooms list. This
2895 is useful for the new administrative functions in WebCit (updating a user's
2896 vCard without the Aide suddenly having that user's config room on their
2899 Revision 591.47 2002/06/18 16:34:06 error
2900 * room_ops.c: Fix for old room record not being deleted when renaming
2901 baseroom or aideroom
2903 Revision 591.46 2002/06/16 21:01:11 ajc
2904 * Allow Aides to create rooms in other users' namespaces (if global access
2907 Revision 591.45 2002/06/15 20:48:50 ajc
2908 * Fixed small bug in the e<X>pert mode toggle
2910 Revision 591.44 2002/06/15 20:14:55 ajc
2911 * Fixed a memory allocation bug in the vCard parser
2913 Revision 591.43 2002/06/15 17:53:59 error
2914 * citserver.c: MESG command can now send a different system message based
2915 on the developer and client ID of the connected client
2917 Revision 591.42 2002/06/15 04:52:26 ajc
2918 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
2919 * Allow more than one SA server (it'll try 'em all)
2920 * Don't run SA for logged in users
2922 Revision 591.41 2002/06/14 20:42:56 ajc
2923 * Discovered that spamd works even without the Content-length: command, so I
2924 was able to redo the spam checker to work without a temp file.
2926 Revision 591.40 2002/06/14 20:37:03 ajc
2927 * Disabled the spam strings checker I wrote a few days ago.
2928 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
2929 running on the local machine. If yes, run the message through it and
2932 Revision 591.39 2002/06/12 03:42:21 ajc
2933 * "Suppress message prompts" has been changed to "Prompt after each message"
2934 and of course the effect has been reversed.
2935 * "Be unlisted in userlog" has been moved to the end of the list of
2936 configuration prompts, so it doesn't interrupt the flow of thought regarding
2937 the prompting questions.
2939 Revision 591.38 2002/06/10 22:25:25 ajc
2940 * Configuration for spam filter
2942 Revision 591.37 2002/06/09 23:59:38 ajc
2943 * Started working on the spam filter
2945 Revision 591.36 2002/06/07 22:10:51 ajc
2946 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
2947 register hooks that can scan incoming SMTP messages and elect to reject them
2948 (due to virus or spam content, for example).
2950 Revision 591.35 2002/06/07 03:22:13 ajc
2951 * Added a module "serv_mrtg" which allows activity reporting to MRTG
2952 (http://www.mrtg.org) -- this will replace our stats program.
2954 Revision 591.34 2002/06/02 16:42:17 error
2955 * Support for Ctrl-W to erase a word when editing or at a prompt
2957 Revision 591.33 2002/05/31 18:34:04 nbryant
2958 better curses compatibility, and a couple makefile/configure tweaks
2960 Revision 591.32 2002/05/28 13:59:02 ajc
2961 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
2963 Revision 591.31 2002/05/24 19:58:13 ajc
2964 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
2965 concept of a "half keepalive" and sending them during paginator prompts.
2967 Revision 591.30 2002/05/23 03:33:21 ajc
2968 * Added a GTSN (GeT list of SeeN messages) command
2970 Revision 591.29 2002/05/20 14:29:59 ajc
2971 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
2972 the = sign and ended up always setting this value to 0
2974 Revision 591.28 2002/05/17 03:57:30 ajc
2975 * When doing fixed_output() of converted HTML, output the whole block of
2976 data at once instead of one character at a time
2978 Revision 591.27 2002/05/16 04:44:58 ajc
2979 * Reduce the number of socket writes when doing fixed_output() to avoid
2980 getting killed by overhead. (Thanks to IO for the insight)
2982 Revision 591.26 2002/05/14 15:25:34 error
2983 * room_ops.c: clarified aide message when room aide is removed
2985 Revision 591.25 2002/05/14 15:18:43 error
2986 * rooms.c: Print name of room aide if any when doing <i>nfo
2988 Revision 591.24 2002/05/14 01:33:18 error
2989 * Fixed some incredibly silly typos
2991 Revision 591.23 2002/05/14 01:27:18 error
2992 * Minor cosmetic changes, extraneous double spaces etc.
2994 Revision 591.22 2002/05/14 01:15:54 error
2995 * Idle threshold on the who list is now customizable in the citadel.rc
2997 Revision 591.21 2002/05/14 01:09:57 error
2998 * citadel.c: spacebar won't read New if there are no new messages
3000 Revision 591.20 2002/05/12 23:00:11 ajc
3001 * Removed an unused variable
3003 Revision 591.19 2002/05/12 22:57:04 ajc
3004 * Removed the unfinished moderation system.
3005 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
3006 a specified Content-type. Serious performance boost.
3008 Revision 591.18 2002/05/05 17:33:09 error
3009 * screen.c: fix lack of beeps in curses mode
3011 Revision 591.17 2002/05/04 02:58:16 ajc
3012 * Documented a small protocol change for the STEL command
3014 Revision 591.16 2002/04/30 03:13:59 ajc
3015 * When sending a page that results in the receiver's Sent/Received Pages>
3016 room to be created, don't automatically grant the sender access to that room.
3017 * Added a parameter to create_room() to implement the above
3019 Revision 591.15 2002/04/23 13:38:08 ajc
3022 Revision 591.14 2002/04/21 21:28:06 ajc
3023 * Create the My Citadel Config> room along with the user account
3025 Revision 591.13 2002/04/20 03:00:01 ajc
3026 * One more fix for the RENAME command wrt namespaces.
3028 Revision 591.12 2002/04/18 18:44:36 nbryant
3029 don't use libtool -avoid-version for libcitserver - this might help for
3032 Revision 591.11 2002/04/17 04:35:06 ajc
3033 * Finished the IMAP RENAME command. (I ended up using nested functions
3034 because it made the task much, much easier. We can fix it later or convert
3035 it to C++ if we find this becomes a problem.)
3037 Revision 591.10 2002/04/15 13:25:47 ajc
3038 * Add error responses to imap_rename() and set up subfolder framework
3040 Revision 591.9 2002/04/14 22:42:49 ajc
3041 * Began implementing RENAME command in IMAP.
3043 Revision 591.8 2002/04/14 22:27:05 ajc
3044 * Added access control checking to CtdlRenameRoom()
3046 Revision 591.7 2002/04/14 22:11:22 ajc
3047 * New back end function CtdlRenameRoom() which is used to rename a room and/or
3048 move it to a different floor.
3049 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
3051 Revision 591.6 2002/04/10 03:58:40 ajc
3052 * Began work on IMAP RENAME
3054 Revision 591.5 2002/04/09 14:26:43 ajc
3055 * Allow INBOX to have subfolders. There's no longer any reason not to.
3057 Revision 591.4 2002/04/05 22:31:59 error
3058 * Send time-of-day with pages sent via IMAP
3060 Revision 591.3 2002/04/05 14:34:02 ajc
3061 * Minor tweak to nested folder algorithm to handle nesting in mail root
3063 Revision 591.2 2002/04/05 04:25:56 ajc
3064 * Support nested folders in IMAP. We might want to change the delimiter.
3066 Revision 591.1 2002/04/04 23:25:30 ajc
3067 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
3068 but it makes Mozilla mail hang. Will investigate more later...
3070 Revision 591.0 2002/04/01 05:13:20 ajc
3071 * Tagged everything for 5.91 release
3073 Revision 590.168 2002/04/01 05:12:57 ajc
3074 * Prep for 5.91 release
3076 Revision 590.167 2002/03/29 04:43:15 ajc
3077 * Removed the BMBX command. Mailbox security update now runs automatically when the
3078 server starts and it sees data files version <5.91.
3080 Revision 590.166 2002/03/26 05:58:35 nbryant
3081 don't check for a database driver until after the openssl check is
3082 complete. if the ld paths aren't set up for the db installation this
3083 can interfere with the openssl check because it tries to run a program
3084 linked against the libraries we've been finding.
3086 Revision 590.165 2002/03/26 05:20:46 nbryant
3087 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
3088 which has been rendered unusable by the build system simplifications
3090 Revision 590.164 2002/03/26 05:13:32 nbryant
3091 fix monstrous shell script syntax in configure.ac
3093 Revision 590.163 2002/03/26 04:38:31 nbryant
3094 * support autoconf 2.53
3095 * make a note that people should be using libtool 1.4d
3096 * cut some of the more pointless bells and whistles out of the configure
3097 script in an effort to make it more maintainable
3098 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
3099 to the curses stuff.
3100 * timezone/daylight and other FreeBSD fixes
3101 * more effort in the configure script to detect the common
3102 bastardizations (ahem, ports) of Berkeley DB without falling down
3104 Revision 590.162 2002/03/25 03:09:39 nbryant
3105 fix warning on platforms where pthread_t may be a pointer
3107 Revision 590.161 2002/03/25 00:01:50 nbryant
3108 * compatibility with Berkeley DB < 3.3
3109 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
3110 distributions. this is kind of a pain in the ass, but I had to rename our
3113 Revision 590.160 2002/03/22 04:35:38 ajc
3114 * Handle vCard registration updates for users other than the one currently
3115 logged in. (Allows administrative editing of contact information.)
3117 Revision 590.159 2002/03/20 19:03:27 ajc
3118 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
3120 Revision 590.158 2002/03/19 04:34:42 ajc
3121 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
3123 Revision 590.157 2002/03/19 04:19:33 ajc
3124 * Saw what IO did with strchr() and did the same in a few more places
3126 Revision 590.156 2002/03/17 00:08:02 error
3127 * mime_parser.c: more robust parsing of Content-Type header
3129 Revision 590.155 2002/03/16 05:22:59 ajc
3130 * Post an error message to Aide> when unlink() is unable to delete old
3133 Revision 590.154 2002/03/14 04:35:26 nbryant
3134 avoid symbol clash with curses' "timeout" function (which may be a macro
3137 Revision 590.153 2002/03/14 04:24:20 nbryant
3138 support window resizing in curses mode
3140 Revision 590.152 2002/03/13 04:11:11 nbryant
3141 fix up minor gotcha introduced by fgets change
3143 Revision 590.151 2002/03/13 03:58:29 ajc
3144 * Site-configurable option "Allow system Aides to gain access to mailboxes"
3146 Revision 590.150 2002/03/13 03:34:38 nbryant
3147 /* when running in curses mode, the scroll bar in most
3148 xterm-style programs becomes useless, so it makes sense to
3149 pause after a screenful of pages if the user has been idle
3150 for a while. However, this is annoying to some of the users
3151 who aren't in curses mode and tend to leave their clients
3152 idle. keepalives become disabled, resulting in getting booted
3153 when coming back to the idle session. but they probably have
3154 a working scrollback in their terminal, so disable it in this
3157 if (!is_curses_enabled())
3160 Revision 590.149 2002/03/12 23:34:37 nbryant
3161 use ncurses in preference to curses if it's installed; it handles
3162 background colors properly on dtterm, has a larger color pair palette,
3163 and has a bigger terminal database than solaris curses
3165 Revision 590.148 2002/03/12 22:47:17 nbryant
3166 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
3167 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
3168 map the white/blue color pair onto 8 instead of 9, but only if that slot
3169 is available; fall back on white/black otherwise.
3171 it seems there may be an off-by-one error in the color pair manpages for
3172 the various curses packages (?) if not, our 0 entry is unusable, but that's
3173 the DIM_BLACK color and we don't use it anyway.
3175 Revision 590.147 2002/03/12 22:17:20 ajc
3176 * Give mailbox owners access to "who knows room" command
3178 Revision 590.146 2002/03/12 21:08:03 nbryant
3179 support color under Solaris curses
3181 Revision 590.145 2002/03/12 19:59:40 ajc
3182 * Access control change: do not treat mailboxes as guessname rooms for Aides.
3183 Open up INVT/KICK commands to non-Aides for their mailboxes.
3185 Revision 590.144 2002/03/12 04:30:52 nbryant
3186 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
3187 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
3188 generator daemon) socket and seed OpenSSL's RNG.
3190 this is necessary on solaris and other systems which lack /dev/urandom.
3192 Revision 590.143 2002/03/12 03:43:26 nbryant
3193 squished the last remaining calls to sprintf
3195 Revision 590.142 2002/03/12 03:36:55 nbryant
3196 replace calls to gets with fgets
3198 Revision 590.141 2002/03/12 03:19:09 nbryant
3199 more sprintf bashing. now the only ones left are in mime_parser
3201 Revision 590.140 2002/03/12 01:33:42 nbryant
3202 - pass -Wcast-qual to gcc
3203 - more sprintf bashing
3205 Revision 590.139 2002/03/12 00:03:43 nbryant
3206 more sprintf removals
3208 Revision 590.138 2002/03/11 06:00:21 nbryant
3209 use <db.h> before <db3/db.h> or <db4/db.h>
3210 this is the only way i can think of to make it work everywhere; people on
3211 systems like FreeBSD where the ports work the other way around will have to
3212 specify an extra -I flag in their CPPFLAGS variable.
3214 Revision 590.137 2002/03/11 05:42:46 nbryant
3215 removed all references to sprintf from several files (not all files yet)
3216 and replace with snprintf
3218 Revision 590.136 2002/03/11 04:16:20 nbryant
3219 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
3222 Revision 590.135 2002/03/11 03:55:24 nbryant
3223 - fixes for building without OpenSSL
3224 - setenv doesn't exist on all systems, use putenv instead
3225 - support Solaris' curses implementation
3227 Revision 590.134 2002/03/09 22:52:04 ajc
3228 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
3229 overflow problem in lprintf(). I also did the same fix to cprintf().
3231 Revision 590.133 2002/03/09 16:47:57 ajc
3232 * Added BMBX to fix a problem
3234 Revision 590.132 2002/03/09 06:18:37 ajc
3237 Revision 590.131 2002/03/09 05:22:29 ajc
3238 * this should do it.
3240 Revision 590.130 2002/03/09 05:02:20 ajc
3241 * Attempts to fix the access control crap
3243 Revision 590.129 2002/03/08 05:42:02 ajc
3244 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
3246 Revision 590.128 2002/03/07 04:30:37 ajc
3247 * Force recipient only in Mail>, not in all mailbox rooms
3249 Revision 590.127 2002/03/05 22:45:40 error
3250 * Autoconf fixes for DB4 support
3252 Revision 590.126 2002/03/05 04:47:49 ajc
3253 * vcard.c: another API update
3255 Revision 590.125 2002/03/04 05:29:39 ajc
3256 * Made a small API change to vcard.c for WebCit, brought the change over here too
3257 in order to keep vcard.c identical everywhere.
3259 Revision 590.124 2002/03/03 06:48:25 ajc
3260 * Client and server options to disable self-service user account creation
3262 Revision 590.123 2002/03/03 06:31:58 ajc
3263 * Added password starred-out entry to newprompt() and strprompt()
3264 * Applied the above setting to password set/change in <.A>ide <U>seredit
3266 Revision 590.122 2002/03/03 06:18:45 ajc
3267 * Implemented the CREU server command to administratively create user accounts
3268 * Added the ability to create new user accounts to <.A>ide <U>seredit
3270 Revision 590.121 2002/03/03 06:05:16 ajc
3271 * Split up some of the code in order to prepare for user accounts to be
3272 administratively created without logging in to them.
3274 Revision 590.120 2002/03/02 05:56:48 ajc
3275 * Properly implemented the network filter list. Finished the server module and
3276 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
3278 Revision 590.119 2002/03/01 04:24:20 ajc
3279 * Cosmetic change to Received: line
3281 Revision 590.118 2002/03/01 04:16:22 ajc
3282 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
3283 discarded instead of prepended. "Received:" lines now work.
3285 Revision 590.117 2002/02/23 19:20:51 ajc
3286 * Do the use table purge in two phases to avoid crashy crashy
3288 Revision 590.116 2002/02/20 22:42:19 ajc
3289 * Started adding better management of source IP addressses in SMTP service
3291 Revision 590.115 2002/02/15 04:28:57 ajc
3292 * Wrote the expire/purge routine for the new use table
3294 Revision 590.114 2002/02/15 04:05:08 ajc
3295 * Began implementation of a networker use table that doesn't chew up oodles
3296 of CPU time. (It uses a cdb instead.)
3298 Revision 590.113 2002/02/15 03:40:06 ajc
3299 * Stu's changes (which he checked in without making any ChangeLog comments,
3300 bad Stu!) didn't build properly without curses. Added #ifdef's.
3302 Revision 590.112 2002/02/13 22:15:10 ajc
3305 Revision 590.111 2002/02/13 22:04:11 ajc
3306 * added vcard_to_html() function
3308 Revision 590.110 2002/02/13 15:48:55 ajc
3309 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
3311 Revision 590.109 2002/02/12 20:15:25 ajc
3312 * Threw in a few more #ifdef's so the client build doesn't barf on
3314 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
3316 Revision 590.108 2002/02/11 15:52:10 ajc
3317 * Don't crash when deleting "purge this vCard" messages
3319 Revision 590.107 2002/02/10 22:36:41 nbryant
3320 - replace cdb_trunc with a complete version of the code i had been
3321 working on; fallback code for db < 3.3.x needed
3322 - change 'can't connect to host.port' to 'can't connect to host:port'
3324 Revision 590.106 2002/02/08 22:39:08 ajc
3325 * If there's already a Subject line in memory, display it below the usual
3326 headers when the user hits <E>
3328 Revision 590.105 2002/02/08 22:36:23 ajc
3329 * Changed the logic for printing RFC822 addresses (again)
3330 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
3331 (We need to either provide an alternative implementation or require DB >=3.3)
3332 * Automatically Re: subject line in the client where appropriate
3334 Revision 590.104 2002/02/08 19:02:25 ajc
3335 * Added client and server side support for entering Subject lines in
3336 messages when not using RFC822.
3338 Revision 590.103 2002/02/08 18:10:07 ajc
3339 * When outputting a message in non-RFC822 format, don't display an Internet
3340 address if the user is local.
3342 Revision 590.102 2002/02/07 04:42:49 ajc
3343 * Silently refuse to add directory entries for Internet addresses already
3344 belonging to other users.
3345 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
3347 Revision 590.101 2002/02/05 05:05:53 ajc
3348 * Don't crash when posting if the user doesn't have an Internet directory address
3350 Revision 590.100 2002/02/03 15:29:03 error
3351 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
3353 Revision 590.99 2002/02/03 15:21:48 error
3354 * Remove the ETLS command, it is no longer needed
3356 Revision 590.98 2002/02/02 21:44:04 ajc
3357 * If a user has at least one valid Internet directory address, stamp it onto
3358 any outgoing messages.
3360 Revision 590.97 2002/02/01 05:11:26 ajc
3361 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
3362 * In the client, check the directory for conflicts when selecting email addr.
3364 Revision 590.96 2002/01/31 05:13:44 ajc
3365 * When deleting a vCard from the Global Address Book room, remove the
3366 corresponding address in the directory. (Not tested.)
3368 Revision 590.95 2002/01/30 19:03:41 ajc
3369 * Added a new DeleteFunctionHook type of thing. These get called when a
3370 message is being deleted from a room.
3371 * When deleting messages from a room, do the AdjRefCount() calls (and now,
3372 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
3373 outside of the S_QUICKROOM critical section.
3375 Revision 590.94 2002/01/27 06:39:45 error
3376 * file_ops.c: fixed bug in cmd_read() which could cause server to report
3377 the wrong number of bytes for the client to download
3379 Revision 590.93 2002/01/26 21:33:38 ajc
3380 * More internet addressing and global directory stuff. I think it's all working now
3381 except for the purging of old entries.
3383 Revision 590.92 2002/01/26 11:02:37 error
3384 * citadel.spec cleaned up
3386 Revision 590.91 2002/01/26 09:23:40 error
3387 * setup now has a silent running mode (-q option) where it silently sets
3388 defaults for everything. This is intended for use in scripts such as
3389 the RPM packages, eliminating a step from the installation process.
3391 Revision 590.90 2002/01/26 09:19:16 error
3392 * citadel.spec has been completely overhauled, we can make RPMs now!
3394 Revision 590.89 2002/01/26 04:59:57 ajc
3395 * smtp FROM command now validates sender using the validate_recipients() loop
3396 (yeah, it's good for that too) making it directory-aware
3398 Revision 590.88 2002/01/26 04:01:10 error
3399 * Formatter now uses more of the available screen width
3401 Revision 590.87 2002/01/26 03:57:30 error
3402 * Revised status_line() display, it's much more compact now
3404 Revision 590.86 2002/01/26 03:50:26 error
3405 * Better error reporting in connection_died(), kills curses before printing
3406 error message, prints last errno.
3408 Revision 590.85 2002/01/25 05:19:03 ajc
3409 * Greatly simplified the logic for validating recipient addresses for incoming
3410 SMTP. This logic destroys the whitespace mangling for local names; I will
3413 Revision 590.84 2002/01/25 04:36:35 ajc
3414 * fixz to allow incoming vCards in the address book to actually get processed
3416 Revision 590.83 2002/01/24 06:52:54 error
3417 * citadel_decls.h: fix unresolved extern errors
3419 Revision 590.82 2002/01/23 05:04:05 ajc
3420 * Add vCards from incoming network messages in the GAB to the directory.
3422 Revision 590.81 2002/01/23 03:39:32 ajc
3423 * Added a new hook type for handling incoming network messages
3424 * Wrote a skeleton module for net filtering
3426 Revision 590.80 2002/01/22 10:46:25 error
3427 * read_message() and fmout() now accept a FILE to which to send their
3428 output; this fixes quoting in the fullscreen client
3430 Revision 590.79 2002/01/20 08:03:43 error
3431 * curses client: use the status line as "input" line in chat mode
3433 Revision 590.78 2002/01/20 07:43:07 error
3434 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
3436 Revision 590.77 2002/01/20 05:22:07 error
3437 * curses client: allow goodbye message to be seen on some terminals
3439 Revision 590.76 2002/01/19 16:56:31 error
3440 * Fixed color support, now works when rc_ansi_color is on or auto
3442 Revision 590.75 2002/01/19 15:10:25 error
3443 * Cosmetics for the client status line
3445 Revision 590.74 2002/01/19 11:59:33 error
3446 * A real status line for the text client
3448 Revision 590.73 2002/01/19 10:08:43 error
3449 * fix link for libcitserver.so to tools.o which I broke (oops!)
3451 Revision 590.72 2002/01/19 09:59:08 error
3452 * Full-screen curses support for Citadel text client
3454 Revision 590.71 2002/01/17 20:11:05 nbryant
3455 remove lock.c/lock.h; don't need them for what i was planning after all
3457 Revision 590.70 2002/01/17 10:48:36 error
3458 * cosmetic fixes in the new trace file functionality
3460 Revision 590.69 2002/01/17 10:32:14 error
3461 * lprintf() now logs the session ID for each log entry within a session.
3462 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
3464 Revision 590.68 2002/01/17 10:16:09 error
3465 * migratenet.c: cygwin fix: include limits.h
3467 Revision 590.67 2002/01/17 10:13:31 error
3468 * serv_ical.c: set expire policy for My Calendar> to manual
3470 Revision 590.66 2002/01/17 07:18:11 ajc
3471 * Changed all "free software" references to "open source" in order
3472 to piss off Richard Stallman
3474 Revision 590.65 2002/01/17 00:22:35 nbryant
3475 added lock.[ch]: recursive read/write locking support. (not actually used yet)
3477 Revision 590.64 2002/01/15 12:41:53 error
3478 * Implement alternate_semantics (see comments in citadel.rc file)
3480 Revision 590.63 2002/01/15 11:07:51 ajc
3481 * vcard.c: updated vCard "object methods" to handle multiple instances of
3482 the same key name when necessary.
3484 Revision 590.62 2002/01/15 06:38:39 error
3485 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
3487 Revision 590.61 2002/01/15 06:20:18 error
3488 * Modules can now unregister any of their hooks (though none yet take
3491 Revision 590.60 2002/01/14 08:49:13 error
3492 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
3495 Revision 590.59 2002/01/13 04:46:31 ajc
3496 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
3497 providing directory service.
3499 Revision 590.58 2002/01/13 04:06:33 ajc
3500 * Repaired the problems I created when moving the_mime_parser()'s variables
3501 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
3503 Revision 590.57 2002/01/11 15:46:57 error
3504 * Allow users to move/copy messages between personal rooms
3506 Revision 590.56 2002/01/11 04:59:00 ajc
3507 * Finished most of the work for the Global Address Book.
3509 Revision 590.55 2002/01/11 04:37:03 ajc
3510 * More code for the Global Address Book
3512 Revision 590.54 2002/01/11 02:57:35 error
3513 * Don't print **** when sending a page or mail from an anonymous-only room
3515 Revision 590.53 2002/01/10 21:22:37 ajc
3516 * Minor changes for global directory service
3518 Revision 590.52 2002/01/10 04:29:28 ajc
3519 * Minor updates for directory service
3521 Revision 590.51 2002/01/09 23:12:40 ajc
3522 * Allow users to zap mailbox rooms
3524 Revision 590.50 2002/01/09 04:37:32 ajc
3525 * Finished the callback stuff for vCard address extraction
3527 Revision 590.49 2002/01/09 04:05:53 ajc
3528 * Began writing code to harvest Internet e-mail addresses from vCards, and
3529 hacked together a temporary version (and writeup) of the IGAB command.
3531 Revision 590.48 2002/01/08 16:34:22 ajc
3532 * serv_vcard.c: cosmetic cleanup
3534 Revision 590.47 2002/01/06 22:44:21 error
3535 * Enable/disable encryption in client from command line and/or citadel.rc
3537 Revision 590.46 2002/01/06 21:25:26 ajc
3538 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
3539 handling redirect_ssl, because these need to be done the same way regardless
3540 of client session crypto
3541 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
3542 order to gain greater portability (or even to get it to compile on splorph)
3544 Revision 590.45 2002/01/06 11:13:33 error
3545 * Enable SSL/TLS support in the client (again)
3547 Revision 590.44 2002/01/06 11:11:31 error
3548 * Enable SSL/TLS in the client
3550 Revision 590.43 2002/01/06 10:49:55 error
3551 * Add some #includes I apparently somehow missed
3553 Revision 590.42 2002/01/06 10:33:10 error
3554 * SSL/TLS support for the Citadel wire protocol
3556 Revision 590.41 2002/01/06 08:54:58 error
3557 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
3559 Revision 590.40 2002/01/05 22:31:22 ajc
3560 * Removed some protocol commands and writeups that are no longer necessary
3561 * Began some of the framework for the Global Address Book
3563 Revision 590.39 2002/01/05 12:44:43 error
3564 * serv_chat.c: allow a session to be killed while in chat
3566 Revision 590.38 2002/01/05 12:31:04 error
3567 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
3569 Revision 590.37 2002/01/05 04:51:36 error
3570 * stats now sorts its top 20 lists properly
3572 Revision 590.36 2002/01/04 20:57:36 nbryant
3575 Revision 590.35 2002/01/04 20:46:26 nbryant
3576 Makefile fix for cygwin (fix migratenet linkage)
3578 Revision 590.34 2002/01/04 20:43:26 nbryant
3579 configure/genstamp: check for struct tm.tm_gmtoff
3581 Revision 590.33 2002/01/03 22:01:17 ajc
3582 * Fixed mail to "sysop"
3584 Revision 590.32 2002/01/03 21:35:07 ajc
3585 * I think this is the last of the fixes for the new submit queue.
3587 Revision 590.31 2002/01/03 12:27:35 error
3588 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
3590 Revision 590.30 2002/01/03 12:21:02 error
3591 * Autoconf support for recognizing OpenSSL
3593 Revision 590.29 2002/01/03 04:52:28 ajc
3594 * serv_network.c: migrated deliveries and bounces to the new message
3595 submission subsystem. NOT TESTED.
3597 Revision 590.28 2002/01/01 21:32:10 ajc
3598 * Finished the updates to serv_smtp.c, although I think there may be a
3599 problem with one-too-many reference counts when a message is submitted
3602 Revision 590.27 2001/12/31 20:15:13 ajc
3603 * Almost finished converting serv_smtp.c to the new message submission
3604 framework. Still not done yet; don't use this.
3606 Revision 590.26 2001/12/30 06:20:46 error
3607 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
3609 Revision 590.25 2001/12/30 05:50:46 error
3610 * Security: Citadel now drops privileges when called from telnetd, also
3611 checks to make sure you didn't set the setuid/setgid bits. No more
3614 Revision 590.24 2001/12/29 05:19:32 ajc
3615 * Minor cosmetic hack
3617 Revision 590.23 2001/12/29 04:21:22 nixo
3618 stupid me. I didn't realize that asking for the header did what I wanted
3619 so I changed my little 'y' hack to not bother reading the text of the
3620 message. a little saving on the bandwidth.
3622 Revision 590.22 2001/12/28 22:32:38 nixo
3623 Added a "read m<y> next" function in read mode. It will skip to the next
3624 message by the user in the current message list (whatever mode you're in
3625 be it read forward, last 50, whatever.)
3627 Revision 590.21 2001/12/28 11:06:53 error
3628 * More server support for hostnames up to 63 characters (oops I missed a spot)
3630 Revision 590.20 2001/12/28 09:39:10 error
3631 * Client support for hostnames up to 63 characters: truncated at 24 in
3632 short who list, full display in long who list.
3634 Revision 590.19 2001/12/28 09:28:04 error
3635 * Server support for hostnames up to 63 characters
3637 Revision 590.18 2001/12/26 05:01:30 ajc
3638 * Added a new developer ID for Anticlimactic Teleservices
3640 Revision 590.17 2001/12/23 10:00:43 error
3641 * Pages are once again formatted to the caller's screen width.
3643 Revision 590.16 2001/12/23 09:57:47 error
3644 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3645 along with the time, e.g. 12:34 pm or 12:34:56 pm
3647 Revision 590.15 2001/12/20 04:54:26 ajc
3648 * If you paid for this software, someone is ripping you off.
3650 Revision 590.14 2001/12/18 08:24:56 nbryant
3651 more lovely configure tweaks (include paths for db)
3653 Revision 590.13 2001/12/18 06:04:08 ajc
3654 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3655 it was crashing boxen with small stack sizes.
3657 Revision 590.12 2001/12/18 05:54:16 ajc
3658 * Added more load_floorlist() commands to the beginning and end of functions
3659 in the client that manipulate the floor list. This fixes a bug in which
3660 new floors don't show up right away after being created.
3662 Revision 590.11 2001/12/17 08:14:26 nbryant
3663 restored the checks for /usr/include/db3 and /usr/local/include/db3
3664 in configure. there are too many variations on db installation; this is
3667 Revision 590.10 2001/12/17 08:00:45 nbryant
3668 set the pthreads stack size to 128K because FreeBSD's default of 64K
3669 seems too small. fixes crashes under FreeBSD.
3671 Revision 590.9 2001/12/16 00:50:14 error
3672 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3673 commands in logged_in_response().
3675 Revision 590.8 2001/12/14 21:33:18 nbryant
3676 finally changed configure to complain if there's no database driver ;)
3678 Revision 590.7 2001/12/14 08:29:30 error
3679 * Security: trace file is now only readable by owner, since it contains
3680 plain text passwords.
3682 Revision 590.6 2001/12/14 07:04:24 ajc
3683 * Now you can send mail to yourself. Hi from Stu.
3685 Revision 590.5 2001/12/14 06:58:12 ajc
3688 Revision 590.4 2001/12/13 22:36:30 nbryant
3689 make configure search for /usr/local/BerkeleyDB.4.0
3691 Revision 590.3 2001/12/13 22:29:57 nbryant
3692 make it compile with Berkeley DB 4.0.x
3694 Revision 590.2 2001/12/11 21:31:07 nbryant
3695 - test for -ldb3 before -ldb
3697 Revision 590.1 2001/12/11 20:04:41 nbryant
3698 - fix library flags, includes for portability
3699 - malloc.h is deprecated
3700 - fix genstamp, hopefully
3701 - fix size_t *printf handling for portability
3703 Revision 590.0 2001/12/08 03:31:41 ajc
3706 Revision 580.95 2001/12/08 03:30:37 ajc
3707 * Final changes to networking docs for 5.90
3709 Revision 580.94 2001/12/06 05:13:34 ajc
3710 * Added the documentation for room sharing and listserv
3712 Revision 580.93 2001/12/04 05:24:15 ajc
3713 * Added two more bytes to the possible length of shared secrets in networking
3714 due to some legacy support requirements.
3716 Revision 580.92 2001/12/04 05:16:19 ajc
3717 * mime_parser.c: change to memory allocation algorithm ... some badly done
3718 messages were crashing the server
3720 Revision 580.91 2001/12/03 22:48:16 ajc
3721 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
3723 Revision 580.90 2001/12/03 17:02:50 ajc
3724 * dynloader.c: fixed improperly done declaration and mallok()
3726 Revision 580.89 2001/12/03 04:28:02 ajc
3727 * mime_parser.c: now uses built-in functions to decode base64 and
3728 quoted-printable attachments, instead of piping data to outboard programs.
3730 Revision 580.88 2001/12/03 02:45:46 ajc
3731 * Began implementing some code to handle multiple recipients (but #define'd
3732 it all out because we're approaching a release)
3734 Revision 580.87 2001/12/03 01:50:17 ajc
3735 * When sending mail, copy to the sender's "Sent Items>" room instead of to
3736 the sender's "Mail>" room.
3738 Revision 580.86 2001/12/02 23:36:24 ajc
3739 * On a new system, set the default new user level to 4 instead of 1.
3741 Revision 580.85 2001/12/02 23:27:01 ajc
3742 * Removed references to the old networker from the documentation. Did not
3743 write any new documentation, so what's there now is kind of sparse.
3745 Revision 580.84 2001/12/02 02:42:55 ajc
3746 * Implemented new room flag QR2_SYSTEM which supresses the room from all
3747 room listings, even for Aides (but it's still gotoable). This will be used
3748 for rooms which hold system configuration and message queues.
3750 Revision 580.83 2001/12/01 19:23:26 ajc
3751 * clientsocket.c: implement socket timeouts for read operations
3753 Revision 580.82 2001/12/01 17:00:23 ajc
3754 * serv_smtp.c: when multiple MX's are the same preference, randomize them
3756 Revision 580.81 2001/12/01 07:18:28 ajc
3757 * Fixed an SMTP delivery problem that was causing certain classes of
3758 transient errors to cause a message to never be delivered.
3760 Revision 580.80 2001/12/01 05:26:01 ajc
3761 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
3762 utility/diagnostic functions.
3764 Revision 580.79 2001/11/27 17:08:29 ajc
3765 * When calling an external editor, set the environment variable
3766 WINDOW_TITLE to an appropriate value.
3768 Revision 580.78 2001/11/26 03:27:08 ajc
3769 * new algorithm to load the use table
3771 Revision 580.77 2001/11/17 19:55:08 ajc
3772 * Updated some of the documentation
3774 Revision 580.76 2001/11/16 04:43:12 ajc
3775 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
3776 commands are sent out using a single sock_write() call. There are broken
3777 SMTP server implementations that can't handle SMTP commands split across
3778 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
3780 Revision 580.75 2001/11/15 04:11:30 ajc
3781 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
3782 file format (since we dumbed down the gateway software)
3783 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
3784 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
3785 if a numeric port number was specified instead of a service name
3787 Revision 580.74 2001/11/14 02:59:01 ajc
3788 * Network run frequency is now a site-definable setting
3790 Revision 580.73 2001/11/13 22:05:23 ajc
3791 * Re-introduced the ability to enter IGnet mail into the system.
3793 Revision 580.72 2001/10/29 22:59:22 ajc
3794 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
3796 Revision 580.71 2001/10/29 16:39:54 ajc
3797 * Finished the migratenet utility (finally).
3799 Revision 580.70 2001/10/28 05:18:51 ajc
3800 * migratenet almost finished
3802 Revision 580.69 2001/10/26 04:26:45 ajc
3803 * more work on the net migrator
3805 Revision 580.68 2001/10/23 03:37:33 ajc
3806 * Threw a few more lines of code into migratenet.c
3808 Revision 580.67 2001/10/20 18:10:50 ajc
3809 * migratenet.c: added (not even close to being finished)
3811 Revision 580.66 2001/10/17 21:07:20 nbryant
3812 further format string cleanups (for i686-linux type sizes)
3814 Revision 580.65 2001/10/17 20:41:07 nbryant
3815 - declare *printf format specifiers if gcc detected
3816 - format string fixes (compiles w/o warnings on alpha osf/1)
3818 Revision 580.64 2001/10/17 19:40:38 nbryant
3819 warning fixes and cleanups for 64-bit machines
3821 Revision 580.63 2001/10/16 20:47:37 nbryant
3822 - backed out -export-dynamic, it doesn't do anything and i've found the real
3824 - remove declaration for make_message
3826 Revision 580.62 2001/10/16 19:18:49 nbryant
3827 backed out that compiler detection change for Tru64. it's not incredibly
3828 important and results in broken autoconf macro expansions.
3830 Revision 580.61 2001/10/16 18:36:33 nbryant
3831 reinstate -export-dynamic for citserver in case libtool decides to build
3832 static libraries (why?)
3834 Revision 580.60 2001/10/16 18:21:53 nbryant
3835 add some explanatory text to bootstrap
3837 Revision 580.59 2001/10/16 17:43:53 nbryant
3838 - further configure tweaks for FreeBSD and Tru64 Unix
3839 - updated to latest libtool configure fragment
3840 - there are two functions named make_message. (?) so declare them both
3843 Revision 580.58 2001/10/16 01:48:55 nbryant
3844 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
3845 - #ifdef out inline on non-GCC compilers
3847 Revision 580.57 2001/10/15 19:50:50 ajc
3848 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
3849 * Post notification in Aide> when the loopzapper catches a message.
3851 Revision 580.56 2001/10/12 22:41:11 ajc
3852 * Wrote the rest of the use table code. Finished except for a bug.
3854 Revision 580.55 2001/10/10 18:35:12 ajc
3855 * Comments & cosmetics for previous update
3857 Revision 580.54 2001/10/10 17:12:54 ajc
3858 * Bugfix for MSG0 command to properly handle multipart/alternative
3860 Revision 580.53 2001/10/06 21:32:29 ajc
3861 * Finished the concurrency check for network polling. (Now works both for
3862 polling and being polled. Severe UUCP deja vu.)
3864 Revision 580.52 2001/10/06 20:28:06 ajc
3865 * Began implementing some concurrency stuff for the networker
3867 Revision 580.51 2001/10/06 19:51:47 ajc
3868 * Stripped the build of obsolete parts of the old networker no longer in use.
3870 Revision 580.50 2001/10/03 20:05:50 ajc
3871 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
3872 side. (No changes required other than advertising the extension.)
3874 Revision 580.49 2001/10/03 03:15:16 ajc
3875 * Implemented BOUNCE BOUNCE BOUNCE
3877 Revision 580.48 2001/10/02 03:04:30 ajc
3878 * Allow non-Aides to terminate sessions belonging to them
3880 Revision 580.47 2001/09/24 18:55:13 ajc
3881 * Completed migrating the "netpoll" utility into the serv_network module.
3882 Removed this utility.
3884 Revision 580.46 2001/09/21 20:58:25 nbryant
3885 support different log_archive prototype in DB versions prior to 3.3
3887 Revision 580.45 2001/09/20 04:17:10 ajc
3888 * Inbound network authentication working. Fixed a bug in the split-horizon
3889 algorithm. Still need to move the 'netpoll' command into the server.
3891 Revision 580.44 2001/09/18 04:05:04 ajc
3892 * Added host/IP and port to node config (client side only)
3894 Revision 580.43 2001/09/17 23:55:45 ajc
3895 * Support for IGnet routing (not tested)
3897 Revision 580.42 2001/09/16 05:44:51 ajc
3898 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
3899 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
3901 Revision 580.41 2001/09/09 16:19:29 error
3902 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
3904 Revision 580.40 2001/09/09 03:19:38 ajc
3905 * cdb_cull_logs() now removes log files as soon as the log_archive() function
3906 says it's ok to do so.
3908 Revision 580.39 2001/09/08 18:58:38 ajc
3909 * More changes to the new networker. Added client command for room sharing.
3911 Revision 580.38 2001/09/07 04:05:27 ajc
3912 * You guessed it: still more code for the new networker.
3914 Revision 580.37 2001/09/06 05:47:29 nbryant
3915 check for /usr/include/db3 (for RedHat 6.2; others?)
3917 Revision 580.36 2001/09/06 05:23:14 nbryant
3918 #include fix for glibc 2.1.3
3920 Revision 580.35 2001/09/06 04:02:34 ajc
3921 * A few more updates to the networker
3923 Revision 580.34 2001/09/06 03:32:41 nbryant
3924 build fix for sparc-sun-solaris2.8; i think the dependencies should be
3925 set up properly for all platforms now.
3927 Revision 580.33 2001/09/06 02:55:27 nbryant
3930 Revision 580.32 2001/09/06 02:49:22 ajc
3931 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
3932 the user hits <C>ontinue (bug reported by Stu Mark)
3934 Revision 580.31 2001/09/06 01:26:39 nbryant
3935 - port to Cygwin (DLL support, etc.)
3936 - don't build SMTP module if there's no resolver library (eg on Windows)
3938 Revision 580.30 2001/09/06 00:54:01 nbryant
3939 updated to libtool 1.4.1 and automake 1.5
3941 Revision 580.29 2001/08/29 02:51:25 ajc
3942 * More work on the new networker.
3944 Revision 580.28 2001/08/25 05:04:57 ajc
3945 * Worked a little more on the in-server replacement for netproc
3947 Revision 580.27 2001/08/22 04:18:17 ajc
3948 * Realized that there was lots of similarly broken code in
3949 process_rfc822_addr(). Wrote two new utility functions in tools.c
3950 stripout() and stripallbut() and used them where appropriate. This should
3951 take care of all possible infinite loops.
3953 Revision 580.26 2001/08/22 03:43:11 ajc
3954 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
3955 server to jump into an endless loop when an e-mail address contained
3956 unbalanced angle brackets.
3958 Revision 580.25 2001/08/15 04:26:02 ajc
3959 * Added split horizon and delete-after-spool to the new networker
3961 Revision 580.24 2001/08/14 02:41:57 ajc
3962 * Began the migration of netproc into part of the serv_network.c module instead
3963 of a standalone program.
3965 Revision 580.23 2001/08/11 22:35:40 nbryant
3966 updated citadel-with-berkeley-db.txt.
3967 - updated build instructions
3968 - improved backup procedures to be safer and more space-efficient.
3970 Revision 580.22 2001/08/11 19:18:41 ajc
3971 * Realized that I am stupid and started implementing server commands to load
3972 and save network configurations, when I had already lovingly implemented the
3973 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
3974 in the Local System Configuration> room. Ripped the newer crap out.
3975 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
3977 Revision 580.21 2001/08/11 03:51:56 ajc
3978 * Removed the idle timer from the client. Dialup is dead.
3980 Revision 580.20 2001/08/06 21:33:29 nbryant
3981 made the client fall back on port 504 if there's no /etc/services entry
3983 Revision 580.19 2001/08/05 23:54:14 ajc
3984 * prep for new network node infrastructure
3986 Revision 580.18 2001/08/03 16:53:21 ajc
3987 * Added some more "break" statements to the main switch..case loop in
3988 citadel.c where they were needed.
3990 Revision 580.17 2001/08/03 16:43:53 ajc
3991 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
3992 return code as a warning instead of an error worthy of aborting the server.
3993 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
3995 Revision 580.16 2001/07/30 03:46:14 nbryant
3996 made ForEachUser use a read-only cursor, too. there is now only one piece of
3997 code in Citadel proper (not the database driver) that needs transactions.
3998 that's check_ref_counts; in other words it's the only thing standing in the way
3999 of a clean implementation of retryable transactions.
4001 Revision 580.15 2001/07/29 22:24:04 nbryant
4002 - added a new function to the database interface, cdb_close_cursor(). always
4003 call this when you're finished with a traversal but didn't bother reading all
4006 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
4007 no longer needed because of the read-only cursor support.
4009 Revision 580.14 2001/07/29 20:56:09 nbryant
4010 change ForEachRoom to use read-only cursors by default. it can be overridden to
4011 still use read/write cursors by doing:
4013 cdb_begin_transaction();
4015 cdb_end_transaction();
4017 the only place I found where it appears necessary to do so is check_ref_counts,
4018 so this checkin affects that function too.
4020 Revision 580.13 2001/07/29 20:06:33 nbryant
4021 generate symlinks to .libs in modules directory
4023 Revision 580.12 2001/07/28 00:02:50 nbryant
4024 implemented read-only cursors. one of the advantages to these is that
4025 transactions can be avoided; a cursor operation that occurs within a
4026 transaction will often acquire a read lock on every single database page. in
4027 general, the Sleepycat documentation recommends avoiding transaction-protected
4028 read-only operations where practical. read/modify/write operations can still
4029 be transaction protected, of course.
4031 to use a read-only cursor, call cdb_rewind without a previous call to
4032 cdb_begin_transaction. the DB driver will notice this and prevent the current
4033 thread from modifying data or starting a transaction until the cursor is
4036 Revision 580.11 2001/07/27 20:45:44 nbryant
4037 libtool has matured a lot since the last time i looked at it (years ago)
4038 so we now use it to handle the details of building shared libraries and
4039 the linker flags for the main executable.
4041 in theory this should bring a lot more portability to the dynloader
4042 subsystem and enable us to do things like transparently detect GNU vs Sun
4043 linkers on solaris, for example
4045 Revision 580.10 2001/07/27 03:29:04 nbryant
4046 missed one thing in the autoconf move
4048 Revision 580.9 2001/07/27 02:57:43 nbryant
4049 support one cursor per database rather than one global cursor
4051 Revision 580.8 2001/07/27 01:32:07 nbryant
4052 remove the automatic transaction demarcation on singleton read operations
4054 Revision 580.7 2001/07/26 21:43:46 nbryant
4055 - move to autoconf 2.52
4056 - random warning fix
4059 Revision 580.6 2001/07/24 13:17:54 ajc
4060 * New UI for mailing list setup
4061 * rooms.c: code cleanup
4064 Revision 580.5 2001/07/20 23:48:23 nbryant
4065 fix build on solaris, check default install location for db 3.2, and silence
4068 Revision 580.4 2001/07/16 14:24:30 ajc
4069 * Silly cosmetic change to keep the wholist ordered by ascending session number
4071 Revision 580.3 2001/07/13 00:01:36 ajc
4072 * Shuffled around some of the housekeeping loop code
4074 Revision 580.2 2001/07/11 17:01:10 ajc
4075 * database_sleepycat.c: small changes to log messages
4077 Revision 580.1 2001/07/11 04:35:40 nbryant
4078 moved dret initialization in cdb_fetch, just in case
4080 Revision 580.0 2001/07/03 03:07:06 ajc
4083 Revision 573.143 2001/07/03 03:06:50 ajc
4084 * Last minute doco update for 5.80
4086 Revision 573.142 2001/07/01 15:44:32 nbryant
4087 configure.in: check for Berkeley DB first.
4089 Revision 573.141 2001/06/27 23:34:30 ajc
4090 * Added some verbage to messages/roomaccess to placate a user who keeps
4091 bitching about privacy policy.
4093 Revision 573.140 2001/06/19 03:41:04 ajc
4094 * Ooops... last_cull needs to be declared static
4096 Revision 573.139 2001/06/19 03:33:19 ajc
4097 * imap_fetch.c: download MIME parts without decoding first. We like that.
4098 * database_sleepycat.c: added automatic culling of log files which have not
4099 been written to in five days.
4101 Revision 573.138 2001/06/17 19:42:23 nbryant
4102 fix all the <time.h> vs. <sys/time.h> issues, hopefully
4104 Revision 573.137 2001/06/07 03:28:37 ajc
4105 * More tweaks to the MIME parser
4107 Revision 573.136 2001/06/06 15:44:37 ajc
4108 * msgbase.c: output extra newline at end of RFC822 message if necessary to
4109 ensure that 000 termination string appears on a line by itself.
4111 Revision 573.135 2001/06/06 04:22:25 ajc
4112 * Moved memreadline() to tools.c
4113 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
4114 into an active loop when encountering badly formed headers
4116 Revision 573.134 2001/05/27 05:23:03 ajc
4117 * Added a "no new messages" response in the client, displayed when a read
4118 command turns up a zero message count.
4120 Revision 573.133 2001/05/18 20:12:09 ajc
4121 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
4122 boundary was the very last line of the message.
4123 * serv_smtp.c: toned down some of the command response verbage.
4125 Revision 573.132 2001/04/28 04:42:55 ajc
4126 * Updated some of the docs. Bumped version number to 5.80 in anticipation
4127 of going into a release cycle soon.
4129 Revision 573.130 2001/04/26 03:31:00 ajc
4130 * Finished the implementation of per-message seen/unseen logic, both in the
4131 server proper and in IMAP. Citadel protocol uses new "seen" command.
4133 Revision 573.129 2001/04/21 04:55:51 ajc
4134 * Began implementation of per-message seen/unseen attribute
4136 Revision 573.128 2001/04/20 03:39:54 ajc
4137 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
4139 Revision 573.127 2001/04/17 00:35:19 cough
4140 * Modified rooms.c in the client so that it would allow inviting into
4141 public rooms. This is important since there is now a V_LOCKOUT
4142 flag which prevents users who have been kicked from rejoining
4143 a room unless/until you invite them back in.
4145 Revision 573.126 2001/04/16 19:21:14 cough
4146 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
4147 rooms without knowing the password.
4149 Revision 573.125 2001/04/14 04:26:44 ajc
4150 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
4153 Revision 573.124 2001/04/10 01:04:10 ajc
4154 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
4155 that is corrupting the memory.
4157 Revision 573.123 2001/04/03 00:47:23 ajc
4158 * Began implementing IMAP APPEND
4160 Revision 573.122 2001/04/01 22:05:44 cough
4161 * *Actually* fixed a botched ChangeLog entry.
4163 Revision 573.121 2001/04/01 22:04:28 cough
4164 * Fixed a botched ChangeLog entry.
4166 Revision 573.120 2001/04/01 22:03:10 cough
4167 * Changed two fclose()s to pclose()s.
4169 Revision 573.119 2001/03/25 11:52:36 error
4170 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
4171 RFC-compliant error messages.
4173 Revision 573.118 2001/03/21 05:47:49 ajc
4174 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
4176 Revision 573.117 2001/03/20 01:33:55 ajc
4177 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
4180 Revision 573.116 2001/03/13 17:19:33 ajc
4181 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
4183 Revision 573.115 2001/03/12 01:27:42 ajc
4184 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
4186 Revision 573.114 2001/03/11 23:00:29 ajc
4187 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
4189 Revision 573.113 2001/03/11 22:09:20 ajc
4190 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
4192 Revision 573.112 2001/03/11 20:06:53 ajc
4193 * Fixed bug that created incorrect roomnames when sending pages
4195 Revision 573.111 2001/03/11 19:23:32 ajc
4196 * IMAP DELETE command ... also split up access control for room delete cmds
4198 Revision 573.110 2001/03/10 17:29:07 ajc
4199 * Implement proper access control for deleting messages from IMAP
4201 Revision 573.109 2001/03/07 04:02:27 ajc
4202 * Fixed some small IMAP bugs
4204 Revision 573.108 2001/03/06 04:44:00 ajc
4205 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
4207 Revision 573.107 2001/03/06 03:31:58 nbryant
4208 database-related cleanups and paranoia tests;
4209 fixed a transaction-leak/deadlock problem in cdb_delete;
4210 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
4212 Revision 573.106 2001/03/05 04:59:31 ajc
4215 Revision 573.105 2001/03/04 23:49:41 ajc
4216 * IMAP EXPUNGE responses -should- be correct now
4218 Revision 573.94 2001/02/20 00:02:56 ajc
4219 * IMAP: implemented the STATUS command (sort of).
4221 Revision 573.93 2001/02/19 22:24:41 ajc
4222 * IMAP server: added untagged, unsolicited server messages for newly arrived
4223 messages, and messages expunged by another session.
4225 Revision 573.92 2001/02/17 05:53:35 ajc
4226 * Repaired the creation of page log rooms in the wrong namespace when the
4227 recipient does not yet have his/her log room created.
4228 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
4229 purge and the next to delete them. Works better in transactionland.
4231 Revision 573.91 2001/02/14 08:11:27 error
4232 * citadel.rc: added RCS ID (it's about time!)
4234 Revision 573.90 2001/02/14 04:23:54 ajc
4235 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
4236 This was causing some clients (such as Pine) to lock up.
4238 Revision 573.89 2001/02/13 04:06:14 ajc
4239 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
4240 BODY[n] data items. I think. So much protocol crud, so little time...
4242 Revision 573.88 2001/02/13 01:18:44 ajc
4245 Revision 573.87 2001/02/12 04:31:34 ajc
4246 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
4248 Revision 573.86 2001/02/08 04:45:58 ajc
4249 * Fixed namespace problems resulting from the automatic namespece prefixing
4250 added to create_room(). Also added the ability to specify "create a mailbox
4251 but I've already supplied the namespace prefix" for situations where the
4252 namespace isn't that of the logged in user.
4253 * Made the POP3 server response messages slightly less humorous
4255 Revision 573.85 2001/02/06 04:44:12 ajc
4256 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
4258 Revision 573.84 2001/02/06 02:09:38 ajc
4259 * citadel.rc: changed the default for local_screen_dimensions to 1, since
4260 Internet users now outnumber dialup users 100 to 0.
4261 * room_ops.c: added a really_create option to create_room(). Also moved the
4262 generation of personal namespace into that function. MODULE OWNERS PLEASE
4263 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
4264 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
4265 * serv_imap.c: finished the CREATE command (finally)
4267 Revision 573.83 2001/02/05 05:20:22 ajc
4268 * Made some changes to functions which translate between Citadel room names
4269 and IMAP folder names. They're still buggy.
4271 Revision 573.82 2001/02/04 23:17:28 ajc
4272 * Implemented the IMAP CREATE command
4274 Revision 573.81 2001/02/04 02:40:07 ajc
4275 * more imap. imap sucks. die crispin die.
4277 Revision 573.80 2001/02/03 10:02:12 error
4278 * serv_ical.c: Verify that objects posted to My Calendar> are of type
4279 text/x-calendar or text/calendar; abort saving if not
4281 Revision 573.79 2001/02/03 09:30:46 error
4282 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
4284 Revision 573.78 2001/02/03 08:21:00 error
4285 * serv_ical.c and serv_ical.h added; skeleton code for now
4287 Revision 573.77 2001/02/02 20:18:18 ajc
4288 * Changed the error message in cdb_delete() to actually *say* cdb_delete
4289 instead of cdb_store. Useful to know which function failed...
4291 Revision 573.76 2001/02/01 04:08:03 ajc
4292 * IMAP minor change to mailbox name output
4293 * Increased size of buffer in lprintf()
4295 Revision 573.75 2001/01/28 09:50:02 error
4296 * sysdep.c: lprintf() now generates timestamps
4298 Revision 573.74 2001/01/28 07:35:04 error
4299 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
4301 Revision 573.73 2001/01/16 04:03:13 ajc
4302 * yeesh ... more on the IMAP BODYSTRUCTURE
4304 Revision 573.72 2001/01/16 01:51:12 ajc
4305 * imap bodystructure
4307 Revision 573.71 2001/01/16 00:46:40 ajc
4308 * Changed the MIME parser API *again* because we now need the ability to
4309 supply callback functions to be executed before and/or after parsing a
4310 multipart. (Need this for IMAP BODYSTRUCTURE output.)
4312 Revision 573.70 2001/01/15 23:59:26 ajc
4313 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
4315 Revision 573.68 2001/01/15 20:34:04 ajc
4316 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
4317 into thinking that mail messages are newsgroup messages instead. When we
4318 add NNTP support back into Citadel we'll have to add code to only output
4319 this field when appropriate.
4321 Revision 573.67 2001/01/15 16:30:31 ajc
4322 * temporary implementation of 901 asynchronous express messages
4324 Revision 573.66 2001/01/14 14:55:39 ajc
4325 * Changed the format of <.W>holist <L>ong
4327 Revision 573.65 2001/01/13 06:40:26 nbryant
4328 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
4329 which should now be considered closed.
4331 Revision 573.64 2001/01/13 06:12:15 ajc
4332 * Added the ASYN command
4334 Revision 573.63 2001/01/12 22:05:46 ajc
4335 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
4336 reads a list containing stealth mode sessions.
4338 Revision 573.62 2001/01/09 05:39:45 ajc
4339 * Merged in code from the TRANSACTIONS branch for testing.
4341 Revision 573.61 2000/12/30 06:17:17 ajc
4342 * Still more work on IMAP. Damn this is tedious.
4344 Revision 573.60 2000/12/30 04:55:05 ajc
4345 * more buffer size stuff
4347 Revision 573.59 2000/12/27 20:19:51 ajc
4348 * The size constant "256" which shows up everywhere as a buffer size has now
4349 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
4350 we need 1024 byte buffers for most Internet protocols.
4352 Revision 573.58 2000/12/27 05:09:58 ajc
4353 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
4355 Revision 573.57 2000/12/26 03:46:50 ajc
4358 Revision 573.56 2000/12/25 22:50:43 ajc
4359 * Added an API function to extract and unfold specific RFC822 fields.
4360 * imap-->fetch-->envelope-->in-reply-to now works
4361 * More robust checking and reporting of temp file errors in the client
4363 Revision 573.55 2000/12/25 20:43:24 ajc
4364 * imap_fetch.c: added support for fetch-->envelope-->from
4366 Revision 573.54 2000/12/20 04:09:24 ajc
4367 * A few memory handling fixes to netproc.
4369 Revision 573.53 2000/12/20 01:57:37 ajc
4370 * netproc.c: added bounds check to fpgetfield()
4372 Revision 573.52 2000/12/19 20:41:55 ajc
4373 * Fixed generation of unique file names for network uploads etc.
4375 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
4376 remove extraneous transaction around dynamic module initializations. this will
4377 fix the crash on database creation.
4379 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
4380 clean: also remove parsedate.c
4382 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
4383 require transactional cursors
4385 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
4386 release any stale db handles at the end of a server command
4387 (unfinished transactions will be aborted to annoy lazy programmers)
4389 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
4390 set sched_yield as sleepycat's yield function. this should improve locking
4393 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
4394 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
4396 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
4397 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
4400 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
4401 removed all references to S_MSGMAIN critical section; it wasn't really needed.
4402 this should make things significantly more scaleable.
4404 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
4405 reworked shutdown sequence to wait for worker threads to terminate before
4406 checkpointing and closing databases. it is no longer safe to call
4407 master_cleanup() directly to force a shutdown; instead, just set
4408 time_to_die to a nonzero value
4410 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
4411 added deadlock detection and cleaned up messages
4413 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
4414 created TRANSACTIONS branch
4415 track cursor and transaction id's in thread-specific data
4417 Revision 573.51 2000/12/14 18:36:34 ajc
4418 * Fixed the "users not in chat" wholist display
4420 Revision 573.50 2000/12/12 18:06:46 ajc
4421 * Removed the transaction stuff (but left the log in). It wasn't working.
4423 Revision 573.49 2000/12/12 06:19:55 ajc
4424 * Stabilize, dammit!!
4426 Revision 573.48 2000/12/12 04:20:03 ajc
4427 * Made the transaction open/close a global thing, in a frantic attempt to get
4428 Uncensored to stop crashing. More fixes on the way...
4430 Revision 573.47 2000/12/11 06:08:41 ajc
4431 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
4432 timer event, and check_sched_shutdown() to the end of the worker thread
4433 loop. Seems to have improved reliability (but why?)
4435 Revision 573.46 2000/12/11 03:22:11 ajc
4436 * Added server-side REQT command to issue client termination requests
4438 Revision 573.45 2000/12/11 02:19:26 ajc
4439 * Client now honors EM_GO_AWAY flag, used by the server to request that a
4440 client log off. (The server doesn't support sending that flag yet, though)
4442 Revision 573.44 2000/12/09 06:20:06 ajc
4443 * A few final touches to the Sleepycat DB back-end
4445 Revision 573.43 2000/12/08 17:06:33 ajc
4446 * Wrap txn_begin and txn_end in S_DATABASE mutex
4448 Revision 573.42 2000/12/07 20:21:39 ajc
4449 * begin/end transaction in master_startup()
4451 Revision 573.41 2000/12/07 16:59:02 nbryant
4452 added --with-db and --with-gdbm options to configure
4454 Revision 573.40 2000/12/07 04:50:33 ajc
4455 * Wrap housekeeper and timer events in transaction open/close functions
4456 * Checkpoint the DB as an EVT_TIMER event instead of after each session
4457 (runs each minute, but actually limited by the parameters of the function)
4459 Revision 573.39 2000/12/06 04:44:36 ajc
4460 * Changed netproc to keep the use table in a flat file instead of a database
4462 Revision 573.38 2000/12/05 05:32:58 ajc
4463 * Added support for non-USA country identities in vCard and registration
4464 * User edit now asks whether it should prompt to change the password
4466 Revision 573.37 2000/12/03 04:12:21 ajc
4467 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
4469 Revision 573.36 2000/11/30 03:23:17 ajc
4470 * Got the Sleepycat DB back end working, by opening the databases in a non
4471 shared, non threaded mode, and using Citadel's locking to serialize access.
4473 Revision 573.35 2000/11/29 05:00:02 ajc
4474 * I think the db stuff is ok, but my db library is fux0red...
4476 Revision 573.34 2000/11/27 14:12:09 error
4477 * commands.c: fixups to print_express() to make external command not print
4478 extraneous stuff to the terminal and make the displayed message consistent
4480 Revision 573.33 2000/11/27 10:41:14 error
4481 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
4483 Revision 573.32 2000/11/27 10:29:59 error
4484 * serv_chat.c: fix send_express_message() to include timestamps
4486 Revision 573.31 2000/11/27 03:44:27 ajc
4487 * Initial checkin of database_sleepycat.c (doesn't work yet)
4489 Revision 573.30 2000/11/26 05:24:22 ajc
4490 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
4491 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
4492 * imap_fetch.c: used the above function to do all output pre-loaded
4494 Revision 573.29 2000/11/25 09:36:18 error
4495 * Added a bit of detail to syslog entries; now shows session id attached to
4496 client, hostname, and username, and time the session ended.
4498 Revision 573.28 2000/11/25 06:17:06 ajc
4499 * Minor IMAP tweaks. It still doesn't work. :(
4501 Revision 573.27 2000/11/23 07:22:21 error
4502 * citadel.spec: update version number
4504 Revision 573.26 2000/11/21 11:12:56 error
4505 * domain.h: changed the HP/UX compatibility code to use defines from
4506 typesize.h for integers of specific bit widths (needed for Solaris, etc)
4508 Revision 573.25 2000/11/12 04:20:49 ajc
4509 * Optimized server side input of message text
4511 Revision 573.24 2000/11/10 03:55:06 ajc
4512 * Ford's Fix for Faster Functionality (save position during reply)
4514 Revision 573.23 2000/11/09 04:48:50 ajc
4515 * tools.c: striplt() strips all whitespace, not just spaces
4517 Revision 573.22 2000/11/07 20:47:21 ajc
4518 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
4520 Revision 573.21 2000/11/07 15:54:53 ajc
4521 * xx FETCH n:n BODY[pn.MIME] now works
4523 Revision 573.20 2000/11/06 05:10:01 ajc
4524 * Changed the mime_parser() API (again) to allow "don't decode" mode
4526 Revision 573.19 2000/10/29 18:11:07 ajc
4527 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
4529 Revision 573.18 2000/10/28 14:14:19 error
4530 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
4531 it actually makes sense to do it that way...
4533 Revision 573.17 2000/10/25 21:37:09 ajc
4534 * Implemented the AUTHENTICATE LOGIN command in IMAP
4536 Revision 573.16 2000/10/25 19:20:37 ajc
4537 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
4539 Revision 573.15 2000/10/24 20:39:59 ajc
4540 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
4542 Revision 573.14 2000/10/23 20:26:51 error
4543 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
4545 Revision 573.13 2000/10/11 23:03:44 error
4546 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
4547 $PAGER nor less is available.
4549 Revision 573.12 2000/10/11 22:55:25 error
4550 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
4551 displayed at login are in color
4553 Revision 573.11 2000/10/11 22:47:51 error
4554 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
4556 Revision 573.10 2000/10/10 19:18:12 ajc
4557 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
4559 Revision 573.9 2000/10/06 03:31:55 ajc
4560 * IMAP is a convoluted mess.
4562 Revision 573.8 2000/10/05 22:23:16 ajc
4563 * Slowly and painfully writing IMAP support
4565 Revision 573.7 2000/10/04 22:39:06 ajc
4566 * Added skeleton versions of the LIST and LSUB commands to the imap server
4568 Revision 573.6 2000/10/04 17:48:21 ajc
4569 * Allow Aides to zap rooms (site configurable setting)
4571 Revision 573.5 2000/10/03 01:45:00 ajc
4572 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
4573 global page log room to be disabled (answer "no" to set the log room to a
4576 Revision 573.4 2000/09/28 10:27:38 error
4577 * commands.c: changed stty_ctdl() to support HP/UX termios VMIN and VTIME
4579 Revision 573.3 2000/09/24 22:01:45 ajc
4580 * ipc_c_tcp.c: don't hardcode CTDLDIR path for unix domain sockets
4582 Revision 573.2 2000/09/21 04:16:44 ajc
4583 * Fixed logged_in_response() so it only displays responses during Citadel
4584 protocol sessions. (This was affecting POP etc.)
4586 Revision 573.1 2000/09/11 22:05:04 ajc
4587 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
4588 directly by telnetd, bypassing /bin/login. It works, but not recommended at
4589 this time because it has to run as root.
4591 Revision 573.0 2000/09/05 18:35:22 ajc
4592 * Tagged everything for version 5.73 release
4594 Revision 572.39 2000/09/04 03:59:15 ajc
4596 ----------------------------
4598 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
4599 Added HP/UX linker flag for dynamic modules to work
4600 ----------------------------
4602 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
4603 Changed to use integer macros from typesize.h for specific bit widths
4604 ----------------------------
4606 Revision 572.38 2000/09/01 20:17:08 ajc
4607 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
4609 Revision 572.37 2000/09/01 17:31:47 ajc
4610 * Fixed oopseth in control.c that might call fileno(NULL)
4612 Revision 572.36 2000/09/01 13:37:16 ajc
4613 * control.c: chown citadel.control to ctdluid when opening/creating as root
4615 Revision 572.35 2000/09/01 03:55:44 ajc
4616 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
4618 Revision 572.34 2000/09/01 03:43:09 ajc
4619 * Added 'author' command-line arg to aidepost. Closes enhancement request
4621 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
4622 unix domain socket bug is fixed, it's ok if these binds fail.
4624 Revision 572.33 2000/08/31 23:02:15 ajc
4625 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
4626 always at least 5. Zero-length queues can cause connection lockups.
4628 Revision 572.32 2000/08/31 21:32:44 ajc
4629 * Still trying to fix a socket connect bug
4631 Revision 572.31 2000/08/31 16:37:08 ajc
4632 * docs/import-export.txt: added.
4634 Revision 572.30 2000/08/28 19:51:51 ajc
4635 * messages.c: cosmetic cleanup (coding convention and comments)
4637 Revision 572.29 2000/08/26 20:23:18 ajc
4638 * Finished up the back end code for mailing list sends. Sends now work!
4640 Revision 572.28 2000/08/24 02:48:18 ajc
4641 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4643 Revision 572.27 2000/08/22 02:31:47 ajc
4644 * nonce (for APOP-style auth) is now generated when a context is created
4645 instead of during protocol greeting functions.
4646 * Moved Citadel protocol nonce output from greeting to INFO
4648 Revision 572.26 2000/08/18 21:09:36 ajc
4649 * Added a little more mailing list code to serv_network.c
4651 Revision 572.25 2000/08/10 04:36:25 ajc
4652 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4653 client protocol to get out of sync in certain conditions.
4655 Revision 572.24 2000/08/10 02:42:13 ajc
4656 * Changed all the "200 ok" responses to more descriptive strings
4657 * Added a *temporary* protocol sync check. Remove this!
4659 Revision 572.23 2000/08/09 17:14:34 ajc
4660 msgbase.c: fixed a bug in
4661 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4662 causing the <R>eply function to fail on names with whitespace in
4663 certain parts of the string. This closes Bug #56.
4665 Revision 572.22 2000/08/05 04:24:00 ajc
4666 * Added [idle] to client wholist display for sessions idle >15 minutes
4667 * Added a generic "void *userdata" field to CtdlForEachMessage()
4668 * More prep for mailing list handling in the server
4670 Revision 572.21 2000/07/30 04:36:12 ajc
4671 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4672 for the network overhaul.
4674 Revision 572.20 2000/07/29 05:29:19 ajc
4675 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4676 names (to Aides only) as additional fields rather than an extra line of
4678 * Changed the client to display new RWHO fields, in the "long" wholist only.
4679 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4680 be activated manually.
4682 Revision 572.19 2000/07/24 00:39:13 ajc
4683 * Fixed a path problem when calling netmailer from mailinglist.c
4685 Revision 572.18 2000/07/22 03:44:17 ajc
4686 * Prepared infrastructure for the networker rewrite
4688 Revision 572.17 2000/07/17 02:38:08 ajc
4689 * Completed serv_vandelay.c (importer/exporter module)
4690 * sendcommand.c: fix behavior of SEND_LISTING mode
4691 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4693 Revision 572.16 2000/07/14 03:06:55 ajc
4694 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4696 Revision 572.15 2000/07/10 23:36:08 ajc
4697 * Another attempt to fix the crashy crashy bug in serv_vcard
4698 * Did more work on the Art Vandelay module
4699 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4701 Revision 572.14 2000/07/10 04:01:12 ajc
4702 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4704 Revision 572.13 2000/07/09 02:47:40 ajc
4705 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4707 Revision 572.12 2000/07/09 02:27:02 ajc
4708 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4709 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4710 which sets the global variable 'sigcaught' if either key was pressed.
4711 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4712 This closes Bug #18.
4714 Revision 572.11 2000/07/06 20:26:36 ajc
4715 * updated .Help SUMMARY
4717 Revision 572.10 2000/07/04 20:02:46 ajc
4718 * Fixed potential crashy crashy bug in serv_vcard.c
4720 Revision 572.9 2000/06/28 03:42:56 ajc
4721 * Changed the comments at the beginning of each file to a consistent format
4722 * Improved the parameterization of commands in the IMAP module
4724 Revision 572.8 2000/06/27 01:27:13 ajc
4725 * Coupla very small changes to get on the road to IMAP support
4727 Revision 572.7 2000/06/22 21:41:48 ajc
4728 * Made the ICQ stuff far more reliable ... by removing it!
4730 Revision 572.6 2000/06/21 03:46:20 ajc
4731 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
4733 Revision 572.5 2000/06/15 20:15:52 ajc
4734 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
4736 Revision 572.4 2000/06/04 02:30:56 ajc
4737 * CtdlForEachMessage() now returns the number of messages processed. It also
4738 accepts the MSGS_EQ mode, for targeting a specific message number (useful
4739 for determining whether the specified message actually exists in a room).
4740 * Completed the server side of the moderation system (serv_moderate.c module
4741 which implements the MMOD command)
4743 Revision 572.3 2000/06/03 05:47:57 ajc
4744 * Replaced most of the very repetitive and very redundant access level checks
4745 in most commands with a single API call: CtdlAccessCheck()
4746 * serv_moderate.c: added (not finished)
4748 Revision 572.2 2000/06/02 03:38:50 ajc
4749 * Bind unix socket prior to TCP socket for citadel protocol
4750 * Fixed bug in sendcommand.c which was causing it to crash on attach
4752 Revision 572.1 2000/05/26 19:27:51 ajc
4753 * Changed some of the rev-level sensitive stuff to look at the actual version
4754 of Citadel running, not the last version with which we ran setup
4755 * Added a moderation system. Default filter level for new users is in the
4756 config file. Per-user setting is in usersupp. Moderation level of each
4757 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
4758 working. Moderate message up/down commands are not here yet. See
4759 techdoc/moderation.txt for more info.
4761 Revision 572.0 2000/05/23 02:09:30 ajc
4762 * Updated docs and tagged everything for the 5.72 release
4764 Revision 571.7 2000/05/20 23:28:20 ajc
4765 * Fixed bug in client API that was causing netproc to crash
4767 Revision 571.6 2000/05/15 00:05:19 ajc
4768 * Double the retry interval for SMTP deliveries after each failed attempt.
4770 Revision 571.5 2000/05/11 03:08:47 ajc
4771 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
4772 completes, allowing multiple messages in one session. Closes bug #58.
4774 Revision 571.4 2000/04/24 03:36:43 ajc
4775 * Removed references to strucmp() and struncmp(), replaced them with
4776 strcasecmp() and strncasecmp() as we did in the server a while ago, and
4777 set up the config script to figure out whether they need to be compiled
4778 in. Also moved them to tools.h
4779 * Wrote a password manager for the client
4781 Revision 571.3 2000/04/19 03:17:10 ajc
4782 * Don't ever expire the Local System Configuration> room
4784 Revision 571.2 2000/04/16 19:03:47 ajc
4785 * Minor changes to avoid host lookup for local clients
4787 Revision 571.1 2000/04/15 19:55:52 ajc
4788 * Fixed "Unvalidated users appear even with registration disabled" bug #36
4790 Revision 571.0 2000/04/13 02:43:24 ajc
4791 * Fixed a problem that crashed the client during <G>oto commands if a room
4792 existed with a name more than 32 characters (thanks to Magus for reporting
4794 * Tagged everything and updated docs for the 5.71 release
4796 Revision 570.18 2000/04/10 01:47:22 ajc
4797 * More paginator changes. Shuffled code around, added pagination to a bunch
4798 of other functions, and replaced the old, cumbersome pagination with the
4799 new, easy, API-based one in everything except message output.
4801 Revision 570.17 2000/04/09 17:51:18 ajc
4802 * Added pprintf() (paginated version of printf) to the client-side API. Now
4803 any client side function can be paginated simply by changing all of the
4804 printf's to pprintf's. I've already done this for the user list and wholist
4805 (removing the old style pagination) and for "read directory."
4807 Revision 570.16 2000/04/08 04:52:48 ajc
4808 * Another minor stoopid little time display fix
4810 Revision 570.15 2000/04/08 03:58:12 nbryant
4811 * backed out the previous changes since they didn't look good on some
4812 xterms with a blue bold mode. just set the background color to black
4813 instead. this makes black-on-white terminals actually readable, if not
4814 particularly good looking.
4816 Revision 570.14 2000/04/08 01:36:30 nbryant
4817 * citadel.c, commands.c: comment out cls() as this wasn't called if
4818 ansi_color=user anyway, and we have no way of knowing whether the user's
4819 terminal does background color erase, which was the reason for adding this
4820 in the first place. with the recent changes to color(), the display will get
4821 screwed up if they *do* have background color erase. perhaps this is a job
4824 Revision 570.13 2000/04/08 00:37:42 nbryant
4825 * commands.c: fix color support for black-on-white color terminals such as
4826 CDE's dtterm. this just avoids white-on-white text; some color combinations
4827 such as yellow-on-white still aren't very legible due to contrast. There's
4828 not much I can think to do about that without affecting the look on the
4829 white-on-black terminals which probably account for most users.
4831 Revision 570.12 2000/04/07 20:22:34 ajc
4832 * Fixed am/pm bug in time display
4834 Revision 570.11 2000/04/07 19:22:45 ajc
4835 * For services disabled by setting port number to -1, administratively skip
4836 the bind instead of just allowing it to fail.
4838 Revision 570.10 2000/03/31 04:31:02 ajc
4839 * Quick fix to 'stats' utility to purge records with bogus timestamps
4841 Revision 570.9 2000/03/31 02:10:52 ajc
4842 * Caved in to pressure and enabled <R>eply in public rooms.
4844 Revision 570.8 2000/03/28 03:55:53 ajc
4845 * Modified <.RU> to allow search for partial match
4847 Revision 570.7 2000/03/27 03:08:19 ajc
4848 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
4849 specify 'any MIME type'.
4851 Revision 570.6 2000/03/27 01:14:08 nbryant
4852 * Makefile.in: generate parsedate.c automatically
4853 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
4855 * parsedate.c: removed from CVS
4856 * parsedate.y: added #include <stdlib.h> so it builds with bison
4858 Revision 570.5 2000/03/27 00:46:10 nbryant
4859 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
4860 type of issues lurking in the shadows.
4862 Revision 570.4 2000/03/25 18:29:58 nbryant
4863 changed my email address
4865 Revision 570.3 2000/03/23 02:41:50 ajc
4866 *** empty log message ***
4868 Revision 570.2 2000/03/21 03:23:24 ajc
4869 * Experimental new linebreak mode
4871 Revision 570.1 2000/03/20 14:43:19 ajc
4872 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
4874 Revision 570.0 2000/03/19 23:42:34 ajc
4875 * This is the official 5.70 release.
4877 Revision 1.494 2000/03/19 23:04:08 ajc
4878 * Small cosmetic change to date/time output
4880 Revision 1.493 2000/03/19 05:02:39 ajc
4881 * SMTP hacks to deal with AOL braindamage
4883 Revision 1.492 2000/03/18 18:18:04 ajc
4884 * Support multiline responses from SMTP servers when sending mail
4886 Revision 1.491 2000/03/17 16:26:57 ajc
4887 * Set up a private "Sent/Received Pages" room for each user
4889 Revision 1.490 2000/03/17 04:11:24 ajc
4890 * Moved bio-related commands out to a loadable module
4892 Revision 1.489 2000/03/16 17:58:54 smw
4893 Created a docs directory.
4894 Moved install.txt to docs.
4895 Added inetmailsetup.txt (Citadel server side e-mail)
4896 Added inetmailsetupmx.txt (local mail AND Citadel e-mail
4897 Added inetsiteconfig.txt (describes the .asi command)
4898 Added siteconfig.txt (describes .asg)
4899 Added chat.txt (describes changes and new chat functionality)
4900 Made a couple of changes to install.txt (references to new documentation)
4901 Added Steve Williams to copyright.txt as the document writer.
4903 Revision 1.488 2000/03/15 03:04:51 ajc
4904 * Added DEXP server command to disable incoming express messages.
4905 * <Q>uiet mode client side command to set/clear DEXP mode.
4906 * <K>nown rooms list displays through the paginator.
4908 Revision 1.487 2000/03/12 00:21:35 ajc
4909 * Removed the semi-broken "chat room" functionality in the chat system, and
4910 replaced it with direct mapping to the actual Citadel room the user is in.
4911 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
4913 Revision 1.486 2000/03/11 21:29:37 ajc
4914 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
4915 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
4916 from 3 to 4. This also fixes bug #33.
4918 Revision 1.485 2000/03/11 20:26:03 ajc
4919 * Reworked the <R>eply logic in messages.c - fixes bug #34
4921 Revision 1.484 2000/03/11 19:22:19 nbryant
4922 * commands.c: improved timing of background keepalives if connection is
4925 Revision 1.483 2000/03/11 05:08:48 nbryant
4926 * commands.c: oops, that mutex stuff wasn't necessary
4928 Revision 1.482 2000/03/11 04:09:03 nbryant
4929 * new threaded client code for background keepalives
4931 Revision 1.481 2000/03/10 21:40:04 ajc
4932 * Changes to message base and networker to support Internet-style message
4933 ID's instead of the conventional Citadel style.
4935 Revision 1.480 2000/03/08 03:36:37 ajc
4936 * Shut off hostname resolution when dealing with Unix domain sockets
4937 * Cleaned up the 'citmail' MDA tool
4938 * Added POP3 and SMTP port numbers to global system configuration
4940 Revision 1.479 2000/03/07 21:54:58 ajc
4941 * Fixed the naming conventions and permissions for unix domain sockets.
4943 Revision 1.478 2000/03/05 07:33:23 ajc
4944 * Added support for protocols over Unix domain sockets.
4946 Revision 1.477 2000/03/04 22:36:23 ajc
4947 * Remove nulls appended to editor files during replace, edit, and print
4948 operations. Truncate temp files during same operations.
4949 Closes bugs #6 and #7.
4951 Revision 1.476 2000/03/04 05:29:18 ajc
4952 * Relax restrictions on editing of base rooms. Renaming is not allowed but
4953 all other attributes can be edited. Closes feature request #21.
4954 * Sending pages from the client now uses the same message editing functions
4955 as entering messages, allowing edit/abort. Closes feature request #25.
4957 Revision 1.475 2000/03/03 04:50:14 ajc
4958 * Moved all of the wholist masquerading commands into the serv_rwho module
4960 Revision 1.474 2000/03/03 04:12:37 ajc
4961 * Finished the inbound side of gateway domain service
4963 Revision 1.473 2000/02/27 04:55:51 ajc
4964 * Added "keymenu()" generic menu-maker to commands.c
4965 * Blocked non-numeric input to intprompt() (fixes bug #16)
4967 Revision 1.472 2000/02/27 03:57:35 ajc
4968 * Completed 'fsck'-like reference count verifier (server and client)
4970 Revision 1.471 2000/02/26 18:30:40 ajc
4971 * Properly handle all aliases specified in network/mail.aliases for incoming
4972 SMTP mail (uses the alias() function, so if we replace that function with
4973 something that uses the same calling convention, it'll still work)
4975 Revision 1.470 2000/02/26 05:15:38 ajc
4976 * Fortified the message base and SMTP code so that misdirected bounce messages
4977 end up in the Aide> room instead of getting dereferenced
4978 * Started writing a message reference count verifier ('fsck' for message base)
4980 Revision 1.469 2000/02/25 06:14:05 ajc
4981 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
4982 for modularizing all "non-API" functionality.
4984 Revision 1.468 2000/02/24 03:44:00 ajc
4985 * Implemented holdoff time (15 minutes) for SMTP send retry.
4986 * Implemented "try for 3 days and then give up" on SMTP send.
4988 Revision 1.467 2000/02/24 00:51:48 ajc
4989 * Client protocol synchronization check during exit from chat.
4990 This closes Bug #15.
4992 Revision 1.466 2000/02/22 16:37:28 ajc
4993 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
4995 Revision 1.465 2000/02/22 04:17:56 ajc
4996 * Got bounce messages working (mostly ... testers, please beat this up!)
4997 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
4999 Revision 1.464 2000/02/18 22:29:18 ajc
5000 * Coded up the "bounce" functions. Still a coupla bugs.
5002 Revision 1.463 2000/02/18 05:10:50 ajc
5003 * Made the <.ASI> command a bit friendlier.
5004 * SMTP sender now pays attention to "smarthost" entries in the system's
5005 Internet configuration, using them if one or more is present.
5007 Revision 1.462 2000/02/17 05:27:39 ajc
5008 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
5010 Revision 1.461 2000/02/16 22:06:26 ajc
5011 * Altered the display and conversion of RFC822 messages
5013 Revision 1.460 2000/02/16 03:43:28 ajc
5014 * Added the resolver library to the configure script
5016 Revision 1.459 2000/02/16 01:19:39 ajc
5017 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
5019 Revision 1.458 2000/02/14 04:36:14 ajc
5020 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
5021 once per minute by any worker thread.
5022 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
5023 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
5024 can temporarily redirect a session's output to an arbitrary file or socket.
5025 * serv_smtp.c: implemented the purging of messages in the queue for which all
5026 deliveries have been completed.
5027 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
5028 a timer event hook that runs the queue once per minute (this needs to be
5031 Revision 1.457 2000/02/08 21:00:47 ajc
5032 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
5033 * POP3 sessions now set the last-read pointer in Mail>.
5035 Revision 1.456 2000/02/07 05:15:00 ajc
5036 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
5037 the message routing logic. Still needs some work on the gateway-domain
5039 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
5040 some work to avoid printing dual headers when both Cit and RFC822 exist.
5042 Revision 1.455 2000/02/03 03:57:35 ajc
5043 * Formalized the 'Internet Configuration' logistics. Added new API call
5044 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
5046 Revision 1.454 2000/01/31 02:13:05 ajc
5047 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
5049 Revision 1.453 2000/01/26 02:41:27 ajc
5050 * SMTP delivery is working but still *very* rough.
5052 Revision 1.452 2000/01/25 04:45:50 ajc
5053 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
5054 enough to complete the transmission of mail.
5056 Revision 1.451 2000/01/23 21:25:45 ajc
5057 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
5058 one specified is not bindable (for development only)
5059 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
5060 in very specific and special situations
5061 * Generate delivery instructions when outbound SMTP mail is created from
5062 within Citadel (as opposed to being from the SMTP module)
5064 Revision 1.450 2000/01/23 05:22:41 ajc
5065 * Coded up some more of the SMTP-sender (still not done)
5067 Revision 1.449 2000/01/22 05:13:56 ajc
5068 * Added some more functionality to the string tokenizer
5070 Revision 1.448 2000/01/17 20:57:43 ajc
5071 * CR to CRLF hacks (lose, lose, lose)
5073 Revision 1.447 2000/01/17 18:30:27 ajc
5074 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
5076 Revision 1.446 2000/01/17 17:09:23 ajc
5077 * Implemented LIST and STAT commands in the pop3 server
5079 Revision 1.445 2000/01/17 05:38:14 ajc
5080 * citserver.c: cleanup hook functions are now run under the proper context,
5081 even when initiated by the housekeeper thread
5082 * serv_pop3.c: establish a place to hold the message list
5084 Revision 1.444 2000/01/17 04:26:39 ajc
5085 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
5086 This uses nested functions and may not be portable beyond GCC...
5088 Revision 1.443 2000/01/15 18:29:15 ajc
5089 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
5090 callback mechanisms, to allow callers and callbacks to pass arbitrary data
5091 between each other without requiring TSD variables.
5092 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
5093 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
5095 Revision 1.442 2000/01/15 04:31:44 ajc
5096 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
5098 Revision 1.441 2000/01/15 04:07:17 ajc
5099 * Fixed the access rights on auto-created rooms (the same changes that were
5100 made to version 5.62 in the stable tree)
5102 Revision 1.440 2000/01/13 03:32:36 ajc
5103 * techdoc/delivery-list.txt: added (syntax for delivery lists)
5104 * domain.*: added (will contain MX lookup code)
5105 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
5107 Revision 1.439 2000/01/12 03:56:27 ajc
5108 * sysdep.c: start the housekeeping thread *after* dropping root perms.
5110 Revision 1.438 2000/01/09 19:03:16 ajc
5111 * Removed the fifo-based protocol downloads and replaced it with a less
5112 elegant "download temporary file to client, then sx/sb/sz" because
5113 downloading through a fifo was confusing some software.
5115 Revision 1.437 2000/01/08 22:19:44 ajc
5116 * Completed spool to outbound delivery queue (still no queue sender implemented)
5118 Revision 1.436 2000/01/08 05:00:09 ajc
5119 * Reworked some of the data structures to handle multiple recipients
5120 * Began implementation of the delivery queue
5121 * Added CtdlReallocUserData()
5122 * CtdlSaveMsg() now returns the local message ID in the database
5124 Revision 1.435 2000/01/06 03:50:34 ajc
5125 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
5126 * Started outbound SMTP queue work
5128 Revision 1.434 1999/12/30 04:56:29 ajc
5129 * Got initial SMTP delivery working in a very specific situation (delivery
5130 to a single, local user)
5132 Revision 1.433 1999/12/29 04:44:00 ajc
5133 * client_chat.c: display "No message sent" if a send page is aborted.
5134 Closes bug #2 in bugzilla.
5136 Revision 1.432 1999/12/26 21:50:07 ajc
5137 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
5138 * serv_pop3: added. This is the skeleton for a module implementing POP3.
5140 Revision 1.431 1999/12/23 04:46:23 ajc
5141 * "Finished" initial hack of RFC822 import
5143 Revision 1.430 1999/12/22 04:46:34 ajc
5144 * Fixed up the "Date:" headers to be RFC822-compliant
5146 Revision 1.429 1999/12/13 05:30:57 ajc
5147 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
5148 and replaced it with the public domain 'parsedate()' function from UseNet
5150 Revision 1.428 1999/12/10 23:58:25 ajc
5151 * internet_addressing.c: added. (Internet address to Citadel mapping)
5153 Revision 1.427 1999/12/10 21:34:19 ajc
5154 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
5156 Revision 1.426 1999/12/09 05:01:14 ajc
5157 * Split cmd_user() and cmd_pass() into frontend/backend functions
5158 * serv_smtp: implemented AUTH LOGIN for client authentication
5160 Revision 1.425 1999/12/09 00:22:58 ajc
5161 * Finished the "arbitrary service" registration.
5162 * Eliminated "special" master socket for Citadel protocol - just register it
5163 like any other protocol.
5164 * Began initial implementation of native SMTP service.
5166 Revision 1.424 1999/12/08 18:09:10 ajc
5167 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
5168 TCP-based services directly in the Citadel server. Not finished yet.
5170 Revision 1.423 1999/11/29 17:39:07 nbryant
5171 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
5173 Revision 1.422 1999/11/29 17:26:15 nbryant
5174 * citserver.c: include <sys/types.h>; may help portability to Solaris
5176 Revision 1.421 1999/11/22 00:27:42 ajc
5177 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
5178 bug #14 when running on FreeBSD.
5180 Revision 1.420 1999/11/21 18:30:16 ajc
5181 * Protected cmd_move() from buffer overrun (no longer crashes the server)
5182 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
5183 Also handle broken client sockets properly. (Thanks to DME for bug report)
5185 Revision 1.419 1999/11/19 01:57:40 ajc
5186 * Fixed a *serious* memory leak in the database function wrappers.
5187 * Updated version number to 5.60 -- run setup when installing this version.
5189 Revision 1.418 1999/11/18 03:29:20 ajc
5190 * Changed the order of parameters in <.A>ide <S>ystem config into a more
5193 Revision 1.417 1999/11/18 02:31:50 ajc
5194 * Updated some of the documentation
5195 * Brought the internal version number up to 5.60
5197 Revision 1.416 1999/11/17 04:15:05 ajc
5198 * Removed the session_count() function. Instead, keep a reference count
5199 updated when sessions begin and end.
5200 * Replaced fixed number of worker threads with lower and upper limits; current
5201 code now tries to make thread count == session count, within these limits
5203 Revision 1.415 1999/11/15 03:17:39 ajc
5204 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
5205 to exist, nor is it guaranteed to be writable by CTDLUID
5206 (Resolves bug #11 from the Bugzilla repository)
5208 Revision 1.414 1999/11/15 03:07:24 ajc
5209 * Fixed the network-wide vCard purge logic so that it (1) actually works,
5210 and (2) forces a netproc run immediately when a purge is entered
5212 Revision 1.413 1999/11/09 21:20:44 nbryant
5213 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
5214 (should fix Bug #10 on FreeBSD)
5216 Revision 1.412 1999/11/05 03:53:47 ajc
5217 * Issue 'cancel' messages for vCard when a user is deleted.
5218 * Try to delete 'cancel' messages locally after they've been distributed.
5220 Revision 1.411 1999/11/03 04:01:20 ajc
5221 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
5222 * Removed my email address as the feedback content from the docs; replaced
5223 it with a reference to the Citadel web site.
5225 Revision 1.410 1999/11/02 19:51:23 ajc
5226 * Fixed timeout problem for remote client sessions (all timeouts were set to
5227 1 second ... probably a temporary hack that was missed in the cleanup)
5229 Revision 1.409 1999/11/02 03:03:27 ajc
5230 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
5231 network traffic from crashing the server. Reject bad messages.
5233 Revision 1.408 1999/11/01 04:21:34 ajc
5234 * Fixed a concurrency bug which crashed the server when multiple sessions
5235 terminated simultaneously.
5237 Revision 1.407 1999/11/01 00:54:02 ajc
5238 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
5239 on disk. Too much stuff goes haywire if there's no M field.
5241 Revision 1.406 1999/10/31 18:17:17 ajc
5242 * Fixed buffer overrun in cmd_rchg()
5243 * Call master_cleanup() when time_to_die==1 for proper shutdown
5245 Revision 1.405 1999/10/31 16:26:55 ajc
5246 * Fixed incorrect assignment of new session ID's
5248 Revision 1.404 1999/10/31 04:17:17 ajc
5249 * Fixed a bug which was crashing the server during very long message entry.
5251 Revision 1.403 1999/10/29 01:48:45 ajc
5252 * database.c: Removed arbitrary limit on maximum number of sessions
5254 Revision 1.402 1999/10/29 01:03:03 ajc
5255 * Debugged all possible ways for a session to terminate; do them cleanly.
5256 * Assign session numbers in a more portable and less arbitrary way.
5258 Revision 1.401 1999/10/28 19:50:55 ajc
5259 * Fixed a problem where the client protocol would spit out two responses
5260 and therefore get out of sync if ASUP command set the access level to
5261 0 and therefore deleted the user (thanks to Eric McDonald)
5263 Revision 1.400 1999/10/28 05:08:49 ajc
5264 * Removed all of the thread cancellation cruft that is no longer necessary
5265 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
5266 it's part of cleanup() in citserver.c)
5267 * Removed all references to pthread_* from all modules except sysdep.c
5269 Revision 1.399 1999/10/28 03:20:17 ajc
5270 * Fixed the problem of worker threads waking up prematurely.
5271 * 'QUIT'-terminated sessions now exit properly.
5273 Revision 1.398 1999/10/27 04:26:58 ajc
5274 * Initial hack of worker-thread rearchitecture. Right now it is successfully
5275 dispatching worker threads to active client sockets (and to the master
5276 socket too, of course). Removing sessions is currently broken.
5278 Revision 1.397 1999/10/26 20:20:29 ajc
5279 * Removed the auto-reconnect stuff... it was locking the client in an active
5280 loop more often than it was reconnecting.
5282 Revision 1.396 1999/10/26 13:59:11 ajc
5285 Revision 1.395 1999/10/26 03:48:39 ajc
5286 * Shuffled around the order of events when a thread is terminating. All
5287 mutex operations now happen prior to the freeing of the CitContext structure,
5288 otherwise begin_critical_section() and end_critical_section() try to
5289 manipulate the context's mutex count when there isn't any context.
5291 Revision 1.394 1999/10/26 03:21:16 ajc
5292 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
5293 hardcoded size arguments with 'sizeof' based arguments.
5295 Revision 1.393 1999/10/24 19:22:51 nbryant
5296 * Makefile.in, configure.in: added --enable-icq flag; made checks for
5297 authentication libraries more intelligent.
5299 Revision 1.392 1999/10/23 03:39:12 ajc
5300 * Finished moving vCard functionality to the new message base functions.
5302 Revision 1.391 1999/10/21 00:50:14 ajc
5303 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
5305 Revision 1.390 1999/10/20 16:46:27 ajc
5306 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
5307 enabled the MOVE command to also do a "copy" operation (actually just
5308 creates a second link and bumps the ref count). Implemented "<C>opy" in
5311 Revision 1.389 1999/10/20 16:07:48 ajc
5312 * Wholist fixes for users who are in chat mode
5314 Revision 1.388 1999/10/20 03:42:29 ajc
5315 * In the wholist, only show <private room> if the user viewing the list
5316 doesn't know that room. Otherwise show the name.
5318 Revision 1.387 1999/10/20 02:59:22 ajc
5319 * Code reorganization. Making it easier to move/copy messages without
5320 duplicating existing code.
5322 Revision 1.386 1999/10/17 02:25:18 ajc
5323 * Discovered a huge design flaw in the replication algorithm. Ripped it
5324 out and replaced it with something a bit more robust.
5326 Revision 1.385 1999/10/16 05:30:17 ajc
5327 * Changes to message replication code. Don't do server-side hooks during
5328 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
5329 after a file format change.
5331 Revision 1.384 1999/10/14 03:04:16 ajc
5332 * Finished the netproc side of Z (zap/supersede) processing for replication
5334 Revision 1.383 1999/10/13 04:24:18 ajc
5335 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
5336 server MSGS command. This will have lots of uses.
5338 Revision 1.382 1999/10/13 01:36:39 ajc
5339 * Starting some work on network zap (supersede) mode for replication
5341 Revision 1.381 1999/10/08 02:55:57 ajc
5342 * More vCard-related debugging
5344 Revision 1.380 1999/10/07 02:58:46 ajc
5345 * Semi-broken vCard replacement implementation in place.
5346 * Added "Z" (Zap, supersede) field to message format
5348 Revision 1.377 1999/10/04 03:19:52 ajc
5349 * We now have a housekeeping thread and a housekeeping queue.
5351 Revision 1.376 1999/10/03 21:48:21 ajc
5352 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
5353 to 5.55 format user records and generate vCards.
5355 Revision 1.375 1999/09/29 21:13:17 ajc
5356 * CtdlWriteObject() can now store objects in personal rooms for any specified
5357 user -- rather than only the current user or non-personal rooms.
5359 Revision 1.374 1999/09/29 17:26:56 ajc
5360 * serv_vcard.c: fixed crashola bug in cmd_greg()
5361 * tools.c: simplified and improved the string tokenizer. Now it runs in a
5362 single pass with no intermediate buffer.
5364 Revision 1.373 1999/09/28 03:27:37 ajc
5365 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
5367 Revision 1.372 1999/09/27 03:33:40 ajc
5368 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
5369 usersupp file. Still needs tweaking.
5371 Revision 1.371 1999/09/24 03:32:19 ajc
5372 * "read my vCard" and "write my vCard" are written and tested.
5374 Revision 1.370 1999/09/24 02:54:17 ajc
5375 * Worked a little more on the vCard stuff. The serv_vcard module is now in
5376 place, and a "read my vcard" function is there; "write my" is next...
5378 Revision 1.369 1999/09/23 03:07:56 ajc
5379 * The vCard 'class' is now linked into the server, though it's not really
5380 functional yet. Its constructors/destructors are debugged, though.
5382 Revision 1.368 1999/09/19 21:28:33 ajc
5383 * Finished off the message architecture stuff with a new class of hooks to
5384 enable future server-side handlers.
5386 Revision 1.367 1999/09/19 15:57:06 ajc
5387 * migrated cmd_ent3() to CtdlSaveMessage()
5389 Revision 1.366 1999/09/19 05:13:57 ajc
5390 * Debugged the new version of CtdlWriteObject()
5392 Revision 1.365 1999/09/16 03:23:23 ajc
5393 * Did most of the migration from save_message() to CtdlSaveMsg(). The
5394 latter builds a "struct CtdlMessage" (so we can run server-side handlers
5395 against it later on), then serializes it and stores to disk.
5396 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
5397 migrated. They are stubbed out and will MALFUNCTION if used right now!!
5399 Revision 1.364 1999/09/07 01:42:42 ajc
5400 * cmd_msg3() now uses serialize_message() for its output. All message
5401 commands will eventually exist as a "struct CtdlMessage" at some point
5402 so that we can install server-side handler hooks.
5404 Revision 1.363 1999/09/07 00:04:13 ajc
5405 * netproc.c: put outgoing messages into the use table, too -- this prevents
5406 locally originated messages from showing up again if a remote system is
5407 misconfigured and spools them back to us.
5409 Revision 1.362 1999/09/06 03:39:15 ajc
5410 * citadel.c: run strproc() on new passwords
5412 Revision 1.361 1999/09/03 17:50:26 playcow
5413 For URL view, don't prompt user to select url if there is only one. Display
5414 <U>RL View prompt if message contains url(s). -Ben
5416 Revision 1.360 1999/09/02 02:09:59 ajc
5417 * msgbase.c: new function serialize_message() for future use
5419 Revision 1.359 1999/09/01 21:09:25 ajc
5420 * database.c: display the GDBM version string on startup
5422 Revision 1.358 1999/09/01 02:36:34 ajc
5423 * Actually _enforce_ the max msg len limit
5425 Revision 1.357 1999/09/01 01:51:48 ajc
5426 * Added the ability to handle embedded URL's from the text client
5428 Revision 1.356 1999/09/01 01:02:47 ajc
5429 * Implemented "maximum message length" in global system config
5431 Revision 1.355 1999/08/31 00:57:17 ajc
5432 * Handle multipart/alternative properly during legacy message outputs.
5433 Basically it just prints the first alternative and skips the rest.
5435 Revision 1.354 1999/08/29 21:12:24 ajc
5436 * Made some changes to the output of MIME (especially multipart) messages.
5438 Revision 1.353 1999/08/29 19:56:43 ajc
5441 Revision 1.352 1999/08/24 02:01:03 ajc
5442 * html.c: added. This is an overly simplistic HTML-to-text converter.
5444 Revision 1.351 1999/08/21 18:37:29 ajc
5445 * Minor cosmetic cleanup. No code changes.
5447 Revision 1.350 1999/08/21 05:15:34 ajc
5448 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
5449 on a Citadel network rather than only on the local system.
5451 Revision 1.349 1999/08/08 00:25:45 ajc
5452 * Made one more byte available in locate_host() and in all the structs which
5453 its output gets written to (client can display 24 positions but we were only
5456 Revision 1.348 1999/08/07 16:34:38 nbryant
5457 * serv_icq.c: warning fixes
5459 Revision 1.347 1999/08/06 02:57:26 ajc
5460 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
5461 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
5463 Revision 1.346 1999/08/05 17:58:59 ajc
5464 * RWHO command now returns express message code in postion 3
5466 Revision 1.345 1999/08/04 02:21:45 ajc
5467 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
5469 Revision 1.344 1999/08/03 11:34:35 ajc
5470 * Added client_icq.c and client_icq.h
5472 Revision 1.343 1999/08/03 03:14:51 ajc
5473 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
5475 Revision 1.342 1999/08/03 01:52:06 ajc
5476 * Redesigned the client protocol commands for dealing with ICQ
5477 * Implemented page function priority ordering to prevent pages from being
5478 simultaneously delivered over multiple IM systems
5479 * Migrated serv_icq.* into the Makefile
5481 Revision 1.341 1999/08/01 21:36:30 ajc
5482 * EXTREME coolness. The server side of the ICQ metaclient is now working.
5483 It is set up using ICQL and ICQA commands, it automatically logs the user
5484 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
5487 Revision 1.340 1999/07/31 07:18:01 ajc
5488 * Restructured the express message infrastructure, adding a class of function
5489 hooks for the addition of multiple paging modules with message routing
5491 Revision 1.339 1999/07/30 22:20:19 ajc
5492 * Applied bugfix patches contributed by Vaggelis Tsirkas:
5493 * rooms.c: buffer overrun fix
5494 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
5496 Revision 1.338 1999/07/30 03:32:24 ajc
5497 * Added strdoop(), a leak-checked version of strdup()
5498 * Small fixes to new API functions in msgbase.c
5499 * ICQ metaclient stores/reads config using the message base API functions
5501 Revision 1.337 1999/07/29 03:36:37 ajc
5502 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
5503 cmd_msg3() now fetches directly from disk and spews to the client.
5505 Revision 1.336 1999/07/28 04:02:37 ajc
5506 * Server modules are now labelled with their RCS ID instead of a complex and
5507 manually-updated data structure.
5509 Revision 1.335 1999/07/28 03:50:24 ajc
5510 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
5511 calling output_message() in MT_DATE mode.
5512 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
5514 Revision 1.334 1999/07/27 22:47:26 ajc
5515 * Implemented new data type "CtdlMessage" which will eventually be used as
5516 widely as possible to represent a message in memory.
5517 * Implemented CtdlFetchMessage() which is intended to become the back-end to
5518 output_message() as well as a bunch of other things.
5520 Revision 1.333 1999/07/27 20:00:24 ajc
5521 Removed all references to CC->msglist and CC->num_msgs, and all utility
5522 functions which relied upon them. Citadel Is Now Better.
5524 Revision 1.332 1999/07/27 19:32:22 ajc
5525 Removed serv_upgrade.c and all references to it in Makefile.in
5526 Reworked new-mail-count to not use MessageFromList() etc.
5528 Revision 1.331 1999/07/25 02:59:37 ajc
5529 Fixed reference count problem in cmd_move()
5531 Revision 1.330 1999/07/24 22:50:38 ajc
5532 Continued replacing references to [get|put]_msglist() with better code.
5533 For some reason, cmd_msgs() still doesn't always work right.
5535 Revision 1.329 1999/07/24 22:16:41 ajc
5536 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
5537 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
5538 file) before issusing "cvs commit", and the comments recorded by CVS will
5539 automatically appear at the beginning of ChangeLog.
5541 Revision 1.328 1999/07/24 22:14:21 ajc
5542 cmd_move() now uses CtdlDeleteMessages().
5543 WARNING: build is temporarily broken. Currently removing all references
5544 to the "msglist" kept in CitContext. It's ugly and must die.
5546 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5547 * Moved message deletion into new API function CtdlDeleteMessages()
5548 * Added CtdlWriteObject() to store generic data in the msgbase
5549 * Fixed really dumb error that prevented network msgs from posting
5551 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5552 * Moved the actual work done in cmd_msgs() into a new API function
5553 called CtdlForEachMessage() which is supplied a callback function.
5555 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5556 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
5557 be using this shortly to search rooms for specific object types.
5559 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5560 * Changes to dynloader et al to handle ICQ module being written
5561 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
5563 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5564 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
5565 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
5566 avoid problems with working directories.
5567 * Makefile.in: don't install chkpwd setuid if make install isn't
5569 * citadel.spec: chmod u+s chkpwd during %install stage
5571 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5572 * PEXP and GEXP no longer trip the idle time display
5573 * Fixed bug which duplicated incoming private mail to Trashcan
5574 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
5575 implemented a 15 second delay to wait for a crashed server to restart
5576 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
5577 preventing logins on my system otherwise
5579 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5580 * eliminate redundant "name" parameter in [l]putuser(), now uses
5581 usbuf->fullname to guarantee the correct name for the index
5583 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5584 * Makefile.in, configure.in: link netproc with gdbm
5585 * netproc.c: only include gdbm.h if HAVE_GDBM_H
5586 * user_ops.c: warning fix
5588 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5589 * Mail is now saved in both sender and recipient mailboxes. This is
5590 structured in a way that will allow a separate "outbox" room and/or
5591 multiple recipients in the future.
5593 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5594 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
5595 when no other message-ID is available (it screws up the loopzapper)
5596 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
5597 get data from quickroom.QRname instead; prevents incorrect indexes
5598 * Tentative implementation of "personal rooms" (user-private namespace)
5599 * Added supplementary message info records for info that may change
5600 at some time later than when the message is saved (i.e. ref counts)
5601 * Implemented msg reference count increment/decrement; delete messages
5602 whose reference count reaches zero
5604 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5605 * control.c: create citadel.control if it doesn't exist (yikes!)
5606 * serv_expire.c: purge mailbox rooms belonging to non-existent users
5607 * user_ops.c: don't delete user's mailbox at user-delete time
5609 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5610 * utilsmenu: removed menu items for defunct utilities
5612 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5613 * Changed any remaining references to UUCP, to "Internet" instead.
5615 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5616 * added server command line option "-f" to defrag databases on startup
5617 * control.c: better performance and reliability in [get|put]_control()
5618 * netproc.c: Finished the loopzapper
5620 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5621 * netproc.c: started writing a vortex checker. Not finished.
5623 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5624 * Replaced all code that generated temporary filenames with calls to
5625 tmpnam(). Rewrote using tmpfile() where possible.
5627 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5628 * base64.c: mapped fi and fo to stdin and stdout using
5629 actual code rather than assignment at declaration time
5630 (several users of Red Hat Linux 6.0 reported problems)
5632 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5633 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5634 * server.h: Changed discrete #define's to enum's where appropriate
5635 * sysdep.c: Changed the startup message to give credit to the whole
5636 development team :) Also made the message more GNU-ish.
5638 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5639 * database.c: print log messages for file defragmentations
5640 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5641 for arbitrary per-session data storage (by modules etc.) without
5642 having to add fields to struct CitContext
5643 * msgbase.c: removed "desired_section" from struct CitContext and
5644 implemented it using CtdlGetUserData() as a test.
5646 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5647 * commands.c, commands.h, routines.c: began color scheme changes
5649 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5650 * configure.in: Added untested support for BSDI 4.x.
5652 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5653 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5654 which lack utmp.ut_host
5655 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5656 namespace collision with <sys/stream.h> on aforementioned SYSV
5658 * configure.in, getutline.c: check for paths.h
5659 * configure.in, Makefile.in: check for -lsocket and -lnsl
5661 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5662 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5663 invoked by root and CTDLUID != 0
5664 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5666 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5667 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5668 with a download file
5669 * netpoll.c: upped default packet size
5671 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5672 * Repaired IGnorant security hole blunder re. citmail
5674 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5675 * serv_chat.c: notify user of number of participants upon entering chat
5676 * Built the 5.53 distribution
5678 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5679 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5680 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5682 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5683 * messages.c: downloading more than MAX_MSGS messages now truncates
5684 (off the beginning of the list) rather than crashing.
5686 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5687 * whobbs.c: auto-detect when being called from a webserver, and act
5688 as a CGI (print HTTP headers and HTML output)
5690 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5691 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5693 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5694 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5695 when called from sendmail due to citadel.config security check
5697 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5698 * dynloader.c: OpenBSD places underscores in front of symbol names
5699 * Makefile.in: fixed a few sillies
5700 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5701 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5702 (have to cast it to long for printf/scanf)
5704 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5705 * aidepost.c: rewrote to unlink temp file before writing to it so that
5706 it will automatically go away if interrupted. Also ran indent -kr -i8
5708 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5709 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5711 * config.c, sysdep.c: fix -h option not setting proper modules dir
5712 * configure.in, citadel.spec: make --enable-chkpwd the default
5713 * setup.c: don't chown chkpwd
5715 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5716 * configure.in: another OpenBSD fix, but we're still not quite there yet
5717 * serv_chat.c: warning fix
5719 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5720 * config.c: now requires a setup run for *any* rev level difference
5721 * Updated docs & confs for 5.53b1 release
5722 * setup.c: sets the 0600 permission bits on citadel.config that
5723 is checked for in config.c
5725 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5726 * citserver.c: improved is_public_client(), also if a public_client
5727 only supplies a numeric address, attempt to resolve it
5728 * locate_host.c: verify that the forward DNS matches the reverse
5729 * locate_host.c, locate_host.h: more general interface
5730 * configure.in, acconfig.h: fixes for Digital UNIX
5732 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5733 * Implemented "access level required to create rooms" (client & server)
5735 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5736 * configure.in: updated help messages, OpenBSD support
5737 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
5739 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
5740 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
5741 deleting a room which had never been posted to
5742 * user_ops.c: include errno.h
5743 * dynloader.c: fix for OpenBSD
5745 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
5746 * Makefile.in, configure.in, getutline.c, sysdep.c:
5747 fixes/bug workarounds for FreeBSD
5749 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5750 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
5751 `chkpwd', a setuid helper program for machines which use shadow
5752 passwords (configure --enable-chkpwd)
5753 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
5754 for PAM or shadow passwords (configure --with-pam)
5755 * Makefile.in: made some messages simpler
5756 * citadel.spec: updated for 5.53; correct name of tarball; build with
5757 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
5758 built by non-root user
5759 * commands.c: cosmetic cleanup
5760 * config.c: (security/paranoia) check permissions on citadel.config
5761 * configure.in: check for ncurses if we can't find curses
5762 * dynloader.c: warning fix
5763 * sysdep.c: don't complain if initgroups() fails
5764 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
5765 * Makefile.in: New! Improved! Cleaner! Shinier!
5767 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5768 * messages.c: cosmetic cleanups to message reading loop
5770 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5771 * commands.c: use bright colors by default in color mode
5772 * citserver.c: initialize wholist fields with (not logged in) etc.
5774 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5775 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
5777 * database.c: bail out if opening databases fails
5779 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5780 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
5781 messages. Calling cprintf() on strings >256 bytes crashes the server
5782 * msgbase.c: minor logging fix in save_message()
5784 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5785 * sysdep.c: add undocumented -r flag to citserver to prevent it from
5786 dropping root permissions.
5787 * sysdep.c: also drop supplementary groups
5789 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5790 * config.c: error checking in put_config()
5791 * setup.c: chgrp files to the login group associated with CTDLUID
5792 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
5793 master_startup() after dropping perms
5795 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5796 * Prevent buffer overruns in lowercase_name in [get|put]user()
5797 * client_chat.c: use citedit() for page composition
5799 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5800 * rooms.c: download_to_local_disk() prompts for a filename if a blank
5801 filename was supplied to it (for attachments without names)
5802 * mime_parser.c: strip leading whitespace in content_type & disposition
5804 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5805 * configure.in: improved check for pthreads
5806 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
5807 * configure.in, Makefile.in: support for building server modules as
5808 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
5809 * configure.in: compiler choice & flags for BSDI; check for libtermcap
5810 * database.c: don't use a critical section in open_databases()
5811 * housekeeping.c: use getfloor()/putfloor() instead of
5812 lgetfloor()/lputfloor() in check_ref_counts()
5813 * mime_parser.c: include <errno.h>
5814 * msgbase.c: include <limits.h>
5815 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
5816 don't call master_cleanup() directly from signal handler.
5817 * routines.c: prototype getutline() if necessary
5818 * getutline.c: stupid bugfix
5819 * acconfig.h, configure.in, locate_host.c, server.h: work around
5820 nonreentrant gethostbyaddr() on BSDI
5822 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
5823 * citadel.c: increased hostname buffer size to handle very big names
5825 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5826 * sysdep.c(main): initialize alen before call to accept()
5828 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5829 * configure.in: improved check for cygwin
5830 * configure.in, routines.c: access utmp directly instead of calling
5831 `who' if getutline() is available.
5832 * configure.in, Makefile.in, getutline.c: replace getutline() on
5833 systems which don't have it
5834 * routines.c: now always access utmp directly unless we can't find
5837 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5839 - ifdef out file download methods that require named pipes (client)
5840 - include pthread.h and gdbm.h only if they are present (fixes
5841 auto dependency generation)
5842 - include snprintf.h where needed
5843 - handle .exe suffixes for "make install"
5845 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5846 * Overhauled the express messaging system (again)
5848 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5849 * messages.c: implemented client download of MIME attachments
5851 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5852 * Added qpdecode.c to the distribution (decodes quoted-printable)
5853 * Finished the MIME parser
5854 * Gave MSG0 a reasonable behaviour for MIME messages
5855 * Added the OPNA command for downloading attachments
5857 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5858 * Look for citadel.rc in current directory if not found elsewhere
5859 * More work on the MIME parser
5860 * Added base64.c to the distribution
5862 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5863 * fixes for IRIX (thanks to wr and family for use of the Indy):
5864 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
5866 - handle `long' pid's
5867 - a few other little bits
5869 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5870 * Fixed bug in save_message() which crashed the server on mail to sysop
5871 * Rewrote pop_march() to be smarter about <G>oto heuristics
5873 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5874 * Changed internal storage of express messages from a linked list to
5875 a single, resizable buffer.
5876 * Added a "room order" key to the room record, to allow some control
5877 over room listing order.
5878 * Made the room list commands aware of the room order key.
5879 * Overhauled <G>oto heuristics to pay attention to floor & room order
5881 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5882 * Added some more code to the unfinished MIME parser
5883 * Changed module loading path to simply "modules" because after calling
5884 get_config(), the cwd is guaranteed to be the correct Citadel directory.
5886 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5887 * Fixed a bug in the user editing command (client side)
5888 * Started a rewrite of the MIME parser
5890 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5891 * Brought over the mime_parser from WebCit and began preliminary work
5892 on supporting MIME format messages.
5894 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5895 * Various changes to begin work on support for MIME messages
5896 - Defined format type 4 for MIME
5897 - msgbase.c: *temporary* hacks in output_message() for Type 4
5898 - citmail.c: added more robust header parsing, and support
5899 for Type 4. Also eliminated the crappy built-in
5901 - Updated some of the technical documentation
5903 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5904 * Fixed access to page log room
5906 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5907 * control.c: include <limits.h> to fix PATH_MAX undefined
5908 * serv_chat.c: made the following changes to cmd_sexp() --
5909 * Send zero-length message to check only, don't send
5910 * Send "-" message on the command line to invoke
5911 the SEND_LISTING transfer mode for a multi-line message
5912 * Added facilities to log all pages to a room (site configurable)
5914 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5915 * Replaced all occurances of malloc(), realloc(), and free() in the
5916 server and server-modules with mallok(), reallok(), and phree().
5917 Wrote macros and a set of leak-tracking functions.
5919 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5920 * Documentation changes
5922 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5923 * Fixed security problem relating to private rooms
5925 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5926 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
5928 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5929 * internetmail.config: commented this file more clearly
5931 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5932 * citadel.c: added some experimental code to automatically reconnect
5933 to the server if the connection is broken. For some reason, it only
5936 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5937 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
5938 crashing the whole server.
5939 * Tagged everything for the official 5.50 release.
5941 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5942 * housekeeping.c: call kill_session() with session_to_kill,
5943 not ccptr->cs_pid (was crashing the server)
5945 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5946 * Added "-i" flag to netproc to make it skip the export phase.
5947 Updated other programs to call netproc in this way when appropriate.
5948 * Updated network.txt to reflect the usage for netproc (which has
5949 been wrong for several releases)
5951 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5952 * Started removing the word "beta" from the docs and code.
5953 Preparing for an actual release.
5954 * msgbase.c: generate an 'I' field when requested (i.e. on locally
5955 originating messages. this was breaking parts of the network)
5957 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
5958 * msgbase.c: remove extra call to alias() which was causing
5959 Citadel-to-Citadel mail to fall into the bit bucket.
5960 * msgbase.c: fixed tempfile naming problem that could cause a new
5961 outgoing netmail message to overwrite another if netproc had not been
5964 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
5965 * More session table stability nonsense
5967 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5968 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
5969 bug which was causing the server to occasionally crash.
5970 * removed serv_test.so from the default build
5972 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5973 * setup.c: default value for maxsessions is now 0 (no limit)
5974 * room_ops.c: don't allow users to create a room called "Mail"
5975 * serv_expire.c: fixed "number of messages purged" display
5976 * commands.c: when using color, default to low-intensity colors
5978 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5981 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5982 * Added a new type of module hook for adding logging functions
5983 * Removed whitespace to left and right of '@' in netmail recipients
5984 * sysdep.c: read citadel.config _before_ initializing loadable modules
5985 * stats.c: fixed segfault resulting from extracting log lines
5986 * Ripped most of the "attachments" stuff out of both the client and
5987 server. (Thought of a better way to handle it ... LATER.)
5989 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5990 * setup.c: create citadel.config with mode 0600
5991 * Makefile.in: don't chmod sendcommand
5992 * serv_upgrade.c: don't create citadel.config if it doesn't already
5994 * setup.c: saner defaults for nodename and fqdn
5996 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5997 * msgbase.c: modified AddMessageToRoom() and all functions that call it
5998 to use a more reliable/accurate method to set quickroom.QRhighest
5999 * weekly.in: don't sort/purge filedir where filedir doesn't exist
6001 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6002 * weekly is now generated by configure
6004 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6005 * room_ops.c: added sort_msglist() to move and save operations
6006 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
6009 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6010 * Fixed cmd_regi() to not display a second result code after xfer
6011 * Makefile.in: Removed "chmod 4755 citmail netmailer"
6013 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
6014 * citadel.spec: added
6016 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
6017 * Makefile.in: split install target into install-exec, install-data,
6018 and install-doc subtargets
6020 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6021 * Added a fourth color mode in the client: "user" which turns color
6022 on or off according to a per-user flag stored on the server. Added
6023 server-side support for this too, of course.
6025 * serv_expire.c: finished the code to purge stale visits
6026 * sysdep.c: strip trailing nonprintables in client_gets()
6027 * routines2.c: fixed <.AS> command; all configs now work properly
6028 * Moved num_parms() and all the extract() type functions into tools.c
6029 and removed them from all other files. Linked in tools.[o|ro] there.
6030 * netproc.c: handled incoming file transfers to correct room directory
6031 * room_ops.c: fixed incorrect naming of files in info and images dirs
6033 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6034 * setup.c: removed all prompts that can be configured from within the
6035 client in order to simplify the setup procedure
6037 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6038 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
6039 export format which treats visits as a separate section
6040 * serv_expire.c: began writing functions to purge rooms and visits
6041 (neither work yet), and added a way to call defrag_databases()
6043 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6044 * Reimplemented 'visit' structs stored globally instead of as
6047 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6048 * Started implementing global room numbers.
6050 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6051 * room_ops.c: mailbox rooms always appear on the main floor
6052 * made QR_MAILBOX rooms non-editable
6053 * cmd_setr() delete old room record when room name changes
6054 (This causes a big mess that exposes a flaw in the whole design.)
6055 * room_ops.c: users can delete messages from their mailboxes
6057 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6058 * Rewrote cmd_rchg() and also increased the size of the "fakename"
6059 buffer. Overruns are probably what was causing the crashes.
6060 * Changed the way cmd_ent3() handles mail messages; the previous code
6061 rerouted all private mail to the trash.
6063 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6064 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
6065 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
6066 rooms in a couple more places: set_wtmpsupp() and make_message()
6067 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
6068 * serv_expire.c: purge ops are now a command instead of a cleanup
6069 function. This is probably temporary as well.
6070 * citadel.c: fixed the way <.WL> parses the returned data from a
6073 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6074 * serv_upgrade.c: fix uninitialized variable
6076 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6077 * msgbase.c: fixed a bug that was misrouting incoming network msgs
6078 * server.h, database.c: wrapped all GDBM calls in critical sections
6079 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
6081 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6082 * Makefile.in: link in snprintf.o where needed
6084 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6085 * client_chat.c: eliminate calls to sprintf()
6086 * commands.h, routines.c, routines2.c: warning fix
6087 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
6088 ipc_c_tcp.c: eliminate sprintf() calls
6090 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6091 * serv_upgrade.c: added all missing fields to export/import
6092 * serv_expire.c: support per-user purge time when purging users
6093 * user_ops.c: added per-user purge time to AGUP and ASUP commands
6094 * routines.c: added more stuff to <.A>ide <E>dit user
6096 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6097 * serv_expire.c: created; moved message expiry from serv_test.c,
6098 moved user purge from userpurge.c
6099 * userpurge.c: deleted
6100 * routines2.c: finished <.AS> command
6101 * room_ops.c: fixed Aide room access (for some reason, the Aide
6102 room had the QR_MAILBOX flag set)
6104 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6105 * useradmin.c: really removed (cvs remove)
6106 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
6107 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
6108 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
6110 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6111 * useradmin.c: removed
6112 * utils.doc: removed references to useradmin and sysoputil
6114 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6115 * citadel.h (and related files): removed defunct parameters,
6116 c_defent and c_msgbase (erase your test system)
6117 * Implemented CONF server command for site-global configs
6118 * Shuffled yesno() and yesno_d() from routines.c to commands.c
6119 * commands.c: implemented boolprompt()
6120 * routines2.c: started adding CONF questions to <.AS> command
6121 * room_ops.c: began a fix for the mysterious disappearing Aide room
6123 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6124 * snprintf.c: warning fix propagated over from gcit
6126 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6127 * added RCS Id keyword strings to sources
6128 * citmail.c: reverted to version 1.10
6130 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6131 * messages.c: temporarily set screenwidth to a fixed value of 80
6132 during <P>rint operations.
6134 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6135 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
6136 try to get a default for ctdluid if it's currently set to 0
6137 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
6138 it complain about this before?)
6139 * serv_upgrade.c: began writing an "export" command to do sidegrades
6141 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6142 * serv_upgrade.c: cosmetic changes
6143 * Implemented message expiry by date (this really needs to be moved
6144 out of serv_test.c, but where does it belong?)
6146 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6147 * serv_upgrade.c: warning fixes
6148 * acconfig.h: remove ANSI_COLOR
6149 * Configure, Makefile.tmpl: removed
6151 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6152 * More stoopid ANSI colour additions here and there.
6153 * ANSI colour selection is now in citadel.rc instead of an option in
6154 the configure script. "on" "off" and "auto" are available.
6155 * added "build.txt" to the techdoc directory, with LS's build notes
6157 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
6158 * citadel.c, commands.c, commands.h: set background color to black
6159 before clearing screen, so that we can actually see text on
6160 black-on-white xterms.
6162 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6163 * rooms.c: fix color of Mail>
6164 * citadel.c: send ANSI detect sequence after attach_to_server() so the
6165 terminal doesn't send the answerback sequence to the shell if we
6168 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
6169 * citadel.c: Added a splash of colour to the Wholist
6171 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6172 * configure.in: added comments
6173 * mkinstalldirs: new file to be used for `make install'
6174 * aclocal.m4, missing: new files, also swiped from automake
6175 * citadel.c: don't mung the terminal if we can't find citadel.rc
6176 * Makefile.in: added `install' target, `clean' removes
6177 *.mo, rebuild configure when configure.in changes.
6178 * configure.in: check for install and autoconf
6179 * configure.in, Makefile.in: only pass -fPIC to gcc
6180 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
6182 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6183 * Unified the "unpacked database" format for both upgrades and
6184 sidegrades (also see export5.c elsewhere)
6185 * citserver.c: clear out cmdbuf before reading a command; some server
6186 commands were accidentally extracting parameters from previous cmds
6187 * rooms.c: removed the warning about the ineffectiveness of kicking
6188 users out of public rooms, because the new server can do lockouts
6190 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
6191 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
6193 * Makefile.in: partial support for VPATH builds, autodependency fix
6195 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6196 * minor documentation changes
6198 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6199 * messages.c: fixed an oversight that was allowing attachments even
6200 when disabled in citadel.rc
6202 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6203 * routines2.c: warning fix
6205 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6206 * Client: added message expiration policy questions to room edit
6207 * Client: added <.A>ide <S>ystem configuration command
6209 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6210 * Makefile.in: Auto dependency generation (may require GNU make, but
6211 does at least function without this feature on OSF/1 make);
6212 Makefile is regenerated when Makefile.in changes (ditto);
6213 `realclean' is now known as `distclean';
6214 portability fixes for older Unix make utilities
6215 * citadel.c, citadel.h, commands.c: make client suspendable
6217 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6218 * setup.c: default node name is now obtained from uname()
6219 * config.c: added put_config()
6220 * policy.c: added, moved GetExpirePolicy() from room_ops.c
6221 * policy.c: implemented cmd_gpex() and cmd_spex()
6223 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6224 * Mail rooms now hide their owner-prefix from the client.
6225 * proxy.c: added configurability and primitive message expiry
6227 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
6228 * Makefile.tmpl: fix to build client with old Configure script
6229 * configure.in: autologin defaults to enabled if crypt() is available
6230 * room_ops.c: fix improper null-termination bug I introduced
6232 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6233 * Client ability to force display of prompts in Mail rooms, even when
6234 the user has prompting turned off (citadel.rc option)
6236 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6237 * sysdep.c (cprintf): generate a newline on truncated buffer
6238 * room_ops.c: exploitable overrun fixes
6240 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6241 * msgbase.c: reimplemented cmd_move()
6242 room_ops.c: wrote AddMessageToRoom() which is used for both entering
6243 and moving messages.
6244 * setup.c: system-default message expire policy of "number of
6245 messages, 150" is now a default configuration instead of a temp hack
6246 * proxy.c: cache dir create now dies on any error except EEXIST
6248 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6251 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6252 * configure.in: don't check for -lcrypt unless autologin is enabled
6253 * file_ops.c: fix another overrun
6255 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6256 * Killed the "rooms" subdirectory (it isn't used anymore)
6257 * dynloader.c: Made dynamically added server commands case-insensitive
6258 * import.c is now serv_upgrade.c, a module
6259 * Removed most of the "level 9" trace messages no longer needed
6261 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6262 * Makefile.in: simplified to use pattern rules; files compiled with
6263 -D_REENTRANT go to *.ro to allow the same files to be used with both
6265 * tools.c, tools.h: new files; misc routines used by both client and
6266 server go here. contains safestrncpy() at the moment.
6267 * rooms.c: fix several exploitable buffer overruns
6268 * sysdep.c: fix infinite loop when long lines are received from the
6269 client; fix exploitable buffer overrun in cprintf()
6270 * ipc_c_tcp.c: fix infinite loop on long line from server
6271 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
6272 * .cvsignore: add *.ro
6274 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6275 * Built some more of the message expiry infrastructure
6277 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6278 * citserver.c: fix two more overruns, one of which was preventing
6279 the "From Host" from showing up in the <W>ho listing.
6281 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6282 * Moved "struct visit" and its associated defs from citadel.h to
6283 server.h where they belong
6284 * Set up data structures for room policies (expiry, etc.)
6286 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6287 * citserver.c: fix overrun which caused segv's on servers with long
6290 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6291 * user_ops.c: added PurgeStaleRelationships() to do processing at
6292 session logout time to remove visits for rooms which no longer exist
6293 * user_ops.c: implemented NewMailCount()
6295 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6296 * serv_chat.c: fix buffer overrun that was resulting in segv's
6297 * serv_chat.c: fix another overrun that could cause sessions to hang,
6298 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
6299 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
6301 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6302 * Implemented "lazy mode" traversal - pressing the space bar will do
6303 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
6304 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
6305 only to their owners.
6307 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6308 * messages.c, citadel.rc: added the ability to display message numbers
6309 in the header when reading messages. I think this is butt ugly, but
6310 some of the DaveCode afficionados seem to like it...
6312 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6313 * room_ops.c: Added is_noneditable() function to replace all of the
6314 duplicated code present in all functions which edit room parameters.
6316 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6317 * lots of warning fixes; builds with -std1 on dec unix
6318 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
6319 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
6321 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
6323 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
6324 sysdep_decls.h: function pointer/prototyping fixes
6325 * rooms.c: use mkfifo(3) instead of system("mkfifo")
6327 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6328 * snprintf.c, snprintf.h: new files
6329 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
6330 above; citserver now builds and runs on Digital Unix 4.0d with the
6331 GNU-style configure script. there is a bug with the hostname display
6333 * netproc.c: sillyness fix
6334 * room_ops.h: prototype delete_room()
6335 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
6336 use HAVE_SYS_SELECT_H macro
6338 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6339 * Began fixing the stuff I broke
6341 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6342 * Did the big migration to the new data structures. Lots of stuff is
6343 now broken. Basic moving from room to room works, but Mail is
6344 broken, and some of the administrative commands are unimplemented.
6346 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6347 * configure.in: autologin now defaults to disabled
6349 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6350 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
6351 migrated all the code that used them to use "struct visit" instead.
6353 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6354 * Rewrote [l][get|put]room() functions to use room names rather than
6355 room index numbers. Temporarily prepended a "n" to these four
6356 function names until they are put to use.
6358 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6359 * Removed a few more references to usersupp.lastseen[]
6361 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6362 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
6363 * Makefile.in: restructured variables for greater consistency, use
6364 @echo to print out notices during the make process, add so_locations
6366 * configure.in, Makefile.in: configure checks for -rdynamic
6367 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
6368 * stats.c: add semicolon to placate DREC compiler
6369 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
6370 * configure.in: pass -pthread to DEC compiler, don't check for
6371 libpthread[s] on DEC Unix
6373 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
6374 * Makefile.in: new variable PTHREAD_DEFS for portability
6375 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
6376 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
6377 stats.c, userlist.c, whobbs.c: return type of main() is int
6378 * citadel.c, commands.c, messages.c: use time_t properly
6379 * citserver.c: include <limits.h>
6380 * config.guess, config.sub, install-sh: new files
6381 * configure.in: don't use gcc on Digital Unix
6383 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6384 * room_ops.c: modified usergoto() to look at the new data structures
6385 for counting new messages and such.
6387 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6388 * user_ops.c: fix compiler warning and potential memory leak,
6390 * configure.in, Makefile.in: only build the server if we find pthreads
6391 * Makefile.in: realclean removes config.{cache,log,status}
6393 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6394 * Removed code from some of the utilities which was still attempting
6395 to access the old non-gdbm data store.
6396 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
6397 traversal instead of a MAXROOMS loop.
6398 * sysdep.c: set up a dummy CitContext record to be used during server
6399 startup, during which time there is no real context.
6401 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6402 * Implemented the function ForEachRoom() to handle all-rooms traversal
6403 (this will work with both the old and new paradigms, because both
6404 use a GDBM database with one room per record). Migrated all room
6405 list commands to use it.
6407 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6408 * Implemented the function CtdlRoomAccess() to handle *all* of the
6409 user-access-to-rooms functionality. Migrated all room list commands
6410 to use it. Still need to migrate gotos.
6412 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6413 * configure.in, acconfig.h: new files; partially functional GNU
6414 autoconf configure script. Run autoheader; autoconf; ./configure
6415 --prefix=`pwd` to test.
6416 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
6418 * Makefile.in: modified to work with autoconf-style configure script
6419 * Configure: modified to use Makefile.tmpl and generate autoconf-style
6420 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
6421 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
6422 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
6423 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
6424 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
6425 * netproc.c: remove procfs stuff. simply attempt to kill the target
6426 process with signal zero instead; this checks whether the process
6428 * setup.c, useradmin.c: use HAVE_CURSES_H macro
6430 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6431 * BOTH the old and new generation systems are being written to at
6432 this point. Code that reads stuff is still using the old system.
6434 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6435 * Changed all "generation" variables from char to long, in preparation
6436 for removing MAXROOMS. Generations for new rooms are now timestamps.
6437 * Defined "struct visit" to hold user/room relationships.
6438 * Removed some #define's from citadel.h that are no longer used.
6440 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6441 * More changes to support attachments. They mostly work, but only
6442 in fixed-format messages.
6444 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6445 * msgbase.c: began laying the groundwork to support attachments.
6446 Purchased Rogaine(tm) in preparation for expected hair loss.
6448 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
6449 * msgbase.c: include dynloader.h
6450 * citadelapi.h: removed
6451 * dynloader.h: prototype CtdlRegisterUserHook()
6453 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6454 * Added a UserFunctionHook category to implement hooks which perform
6455 operations on various users or usernames
6457 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6458 * citserver.c: removed cmd_extn() and related code
6460 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6461 * user_ops.c: include dynloader.h
6462 * roomstats.{c,mk}: removed
6463 * Configure, Makefile.in: autodependency-related fixes
6465 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6466 * Various changes to allow "new messages" to work correctly with Mail
6468 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6469 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
6470 of hook types by inventing an EventType field to the Session hook.
6471 * proxy.c: added pre-fetching
6473 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6474 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
6475 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
6476 up the dynamic loader interface as follows:
6477 - all the symbol table stuff is gone.
6478 - modules are loaded once at server startup and never unloaded.
6479 - Added a new function CtdlRegisterProtoHook() to handle the stuff
6480 that was being done with the symbol tables.
6481 - Dynamic_Module_Init() now returns a pointer to a static struct
6482 DLModule_Info; this structure itself has been modified to use char*
6483 fields instead of fixed char arrays.
6484 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
6486 * Configure, Makefile.in: added autodependency support
6488 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6489 * Implemented separate structs, lists, and functions for each type
6490 of server-side hook available.
6492 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6493 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
6496 * sysdep.c, user_ops.c: removed reference to hooks.h
6498 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6499 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
6500 because something was causing abominally slow response time.
6501 * proxy.c: added. This will eventually become a caching, pre-fetching
6502 multiuser proxy server for the Citadel protocol.
6504 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6505 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
6506 flags for serv_chat.o
6507 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
6508 * dynloader.h: prototype CtdlRegisterHook()
6509 * .cvsignore: added data
6511 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6512 * Tried my hand at adding the ability for server extensions to
6513 register various types of "hooks" in addition to just adding
6514 server commands. This is probably not final.
6516 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
6517 * Added support for dynamic server modules. Reworked serv_chat.c
6518 to be such a module.
6520 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6521 * userpurge.c: rewrote using functions from the server core, rather
6522 than the now-defunct external API. This'll be ready once the module
6523 loading code is done. (I just had to commit _something_ tonight.)
6525 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6526 * Yanked the citadelapi.c module. This wasn't working out well.
6527 * techdocs/citadelapi.txt - began documenting the new API to be used
6528 by modules which will be dynamic linked into the server - most of
6529 this API is existing server functions.
6530 * Added a ForEachUser() function with callback mechanism, and reworked
6531 cmd_list() to use it.
6533 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6534 * Moved all of the gdbm databases to a separate "data" directory.
6536 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
6537 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
6540 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6541 * room_ops.c: include time.h
6542 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
6543 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
6544 remove duplicated declarations
6546 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6547 * setup.c: Removed yesno_s()
6548 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
6549 modified whenever a room is modified or posted in.
6550 * citadelapi.c: Added CtdlForEachRoom() function
6552 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6553 * Makefile.in: new target `cleaner' does the same as `realclean'
6554 without removing sysdep.h
6555 * proto.h: is bad. eliminate. I've moved the prototypes into several
6556 header files, one per .c file
6558 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6559 * Added a CtdlGotoRoom() function to the CitadelAPI.
6561 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6562 * sysoputil is finally dead! Removed it from the build.
6563 * Added userpurge.c server extension (initial implementation)
6565 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6566 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
6567 `realclean' removes everything clean does, plus sysdep.h, plus
6569 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
6570 * *.[ch]: protoized. Added several new header files containing
6571 prototypes and other external declarations; many duplicated
6572 declarations still should be moved to header files. proto.h must die
6575 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6576 * Implemented a bunch of user account related functions in the
6579 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6580 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
6581 overrun in getuser() (thanks, Nathan). Implemented overrun checks
6582 in getuser(), getroom(), and getfloor() to prevent future problems.
6584 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6585 * Updated citmail.c with the latest stuff from the production system.
6586 * Implemented AGUP and ASUP commands, but AGUP crashes the server
6587 after its first successful use (user-not-found's don't affect it).
6589 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6590 * Got the CitadelAPI library to the point where the server can start
6591 up an extension, and the extension will connect to the server, do
6592 some initialization, call a user-supplied CtdlMain(), and exit. Also
6593 hacked together a _temporary_ form of the new EXTN server command.
6595 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6596 * Second attempt at getting the server API started. Now it runs
6597 outside of the server and builds a connection.
6599 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6600 * Modified the appearance of Internet addresses when they arrive on
6602 * Removed the <E> field from the message format writeup in hack.txt.
6603 * Fixed-up citmail.c so that it doesn't try to do database lookups.
6605 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6606 * Started developing the server-side API. This is in its very
6607 initial stages. See serverapi.c and techdoc/api.txt
6609 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6610 * Makefile.in: added config_decls.h to dependencies
6612 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6613 * config_defs.h: renamed to config_decls.h
6614 * config.c, sysoputil.c: updated to reflect the above
6616 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6617 * config_defs.h: new file, contains external declarations from config.c
6618 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
6619 for ctdl_home_directory
6620 * mailinglist.c, support.c: include <string.h>
6621 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
6622 duplicated defs, replace gets() call with fgets()
6623 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
6625 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6626 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
6628 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6629 * ChangeLog: reordered; the GNU standard is to add new entries to the
6631 * .cvsignore: added userlist
6633 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6634 * Finished migrating everything to the new data store.
6635 * Replaced the binary "calllog" with the ASCII "citadel.log"
6636 * Began converting broken utilities that depend on the old data store
6638 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6639 * Makefile.in: removed msgstats
6641 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6642 * Initial CVS import