2 Revision 645.13 2005/04/29 16:26:00 ajc
3 * Removed the CtdlRedirectOutput() API, as we are no longer using it.
4 (Oh happy day; no more temp files!)
6 Revision 645.12 2005/04/27 19:22:57 ajc
7 * .ASG command: made better use of memory to avoid crashes
9 Revision 645.11 2005/04/23 04:38:26 ajc
10 * Substantially improved the appearance of mailing list digests.
11 Superfluous RFC822 headers no longer appear, and all messages are
12 converted to plain text using the preferred_formats framework.
13 * CtdlOutputPreLoadedMsg() -- fixed bug that caused Citadel protocol
14 headers to appear for MIME prefix, suffix, etc. even when do_proto is 0.
16 Revision 645.10 2005/04/23 02:04:11 ajc
17 * serv_imap.c: don't respond "OK DELETE completed" until after the room
18 delete operation actually completes.
20 Revision 645.9 2005/04/23 01:59:58 ajc
21 * Big performance optimization on CtdlSetSeen()
23 Revision 645.8 2005/04/22 04:26:34 ajc
24 * is_msg_is_mset() has been renamed to is_msg_in_sequence_set() because
25 "sequence set" is now the official terminology as of RFC3501.
26 * imap_set_seen_flags() no longer calls is_msg_in_sequence_set() for each
27 message and for each flag. It's just too expensive. We now parse each
28 flag's sequence set manually, marking the relevant messages as we go.
30 Revision 645.7 2005/04/22 00:52:03 ajc
31 * small fix to previous commit
33 Revision 645.6 2005/04/21 17:28:51 ajc
34 * msgbase.c: when committing a new message to the store, save its RFC822
35 length to the metadata record immediately. This will eliminate the need
36 to calculate it later during a fetch operation.
38 Revision 645.5 2005/04/14 15:53:55 ajc
39 * Variable names, comments, documentation, etc... removed the acronym 'BBS'
40 in places where functionality is not specific to the use of Citadel as
43 Revision 645.4 2005/04/13 20:42:44 ajc
44 * citmail.c: changes to citmail to make it usable as a /usr/sbin/sendmail
45 replacement; i.e. /bin/mail calls /usr/sbin/sendmail which sends mail
48 Revision 645.3 2005/04/13 17:03:07 ajc
49 * Reverted database changes because the cull_logs function wasn't working
50 with the separate log directory.
51 * citmail.c: started some fixes to make it able to work from
53 Revision 645.2 2005/04/12 21:19:52 ajc
54 * 'make install' now installs citadel-openldap.schema
56 Revision 645.1 2005/04/11 16:31:57 ajc
57 * Database logs are now kept in the "data_logs" directory instead of in
58 the "data" directory. If no "data_logs" directory is found, a symlink
59 to "data" will be created, in order to preserve access to any existing
60 log files -- a savvy sysadmin (or a storage management wizard script)
61 will know what to do if a different location is desirable.
63 Revision 645.0 2005/04/01 03:02:44 ajc
66 Revision 641.34 2005/03/31 04:31:42 ajc
67 * Bumped the internal version number to 6.45 in preparation for
70 Revision 641.33 2005/03/24 22:52:40 ajc
71 * More extermination of the dreaded SIZ moby-buffers.
73 Revision 641.32 2005/03/24 22:13:56 ajc
74 * extract_token() now expects to be supplied with the size of the
75 destination string buffer. This, along with the elimination of other
76 unbounded functions like strcpy(), will allow the removal of the
77 "all string buffers are of size SIZ" assumption (a process which I have
78 already begun), which will hopefully reduce stack consumption.
80 Revision 641.31 2005/03/22 21:53:48 ajc
81 * Oops, forgot to initialize some data structures...
83 Revision 641.30 2005/03/22 16:49:29 ajc
84 * Fixed a couple of memory allocation bugs
86 Revision 641.29 2005/03/20 22:55:58 ajc
87 * Logging to stderr no longer uses syslog()
88 * Reworked the way dead sessions are purged. More efficient and more
91 Revision 641.28 2005/03/18 21:40:36 ajc
92 * Minor bugfix to previous checkin
94 Revision 641.27 2005/03/18 21:25:06 ajc
95 * Finished removing all the "dynamic session data" stuff in order to
96 boost reliability, improve performance, and reduce complexity.
98 Revision 641.26 2005/03/12 05:42:35 ajc
99 * Trying to fix a memory bug somewhere.
100 * While working on the above, noticed that the way we did the per-session
101 dynamic symbols loses badly in terms of performance. Began moving to
102 a less modular but better performing way of doing the same.
104 Revision 641.25 2005/03/10 03:36:25 ajc
105 * Silenced a compiler warning
106 * Our graceful cleanup handler no longer gracefully cleans up after
107 receiving SIGSEGV or its friends. Unfortunately we need the core dump.
109 Revision 641.24 2005/03/10 03:11:07 ajc
110 * Altered the algorithm by which the doubly-linked session list is
111 amended and culled. Decided that performance is better than cute
112 session numbers (which we don't display to the users anymore anyway)
113 and we now assign a session number (CC->cs_pid) starting with 1 when the
114 server starts and incrementing indefinitely. Need to test this more.
116 Revision 641.23 2005/03/07 04:08:07 ajc
117 * vcard.c: realloc fix
119 Revision 641.22 2005/03/05 22:31:01 ajc
120 * Allow the use of chained certificates for crypto
122 Revision 641.21 2005/03/04 20:04:00 ajc
123 * IMAP FETCH RFC822.SIZE now honors the cached rfc822 size in each
124 message's metadata, using it if present and storing it for next time
126 * Fixed bug in POP3 server that was causing it to fail to store the
127 correct RFC822 size in metadata. Fortunately it was failing in a way
128 that merely affected performance rather than corrupting the data on
129 existing installations.
131 Revision 641.20 2005/03/04 02:24:31 ajc
132 * SMTP: only offer TLS on the MSA port (587), not on the MTA port (25).
133 There seem to be some other MTA's out there that make things go haywire
136 Revision 641.19 2005/03/04 02:18:46 ajc
137 * config.c: default setting for "maxmsglen" is now 10 megabytes, not INT_MAX
139 Revision 641.18 2005/03/03 18:10:27 ajc
140 * sysdep.c: change the algorithm for dynamically expanding the redirect
141 buffer's size. Large writes were overflowing it.
143 Revision 641.17 2005/03/03 17:56:53 ajc
144 * Finished removing the use of temp files in IMAP.
145 WARNING: DON'T USE THIS ON A PRODUCTION SYSTEM, IT HAS NOT BEEN
146 FULLY TESTED WITH VARIOUS IMAP CLIENTS YET!
148 Revision 641.16 2005/03/03 05:14:06 ajc
149 * Realized that memreadline() does NOT return a NULL pointer when it hits
150 a null character, and adjusted all the code I wrote yesterday under that
152 * Removed the use of a temp file for IMAP FETCH BODYSTRUCTURE on a
155 Revision 641.15 2005/03/02 17:33:03 ajc
156 * msgbase.c: fixed a buffer overflow error
157 * imap_fetch.c, serv_imap.c, serv_imap.h: migrated imap_fetch_rfc822() to
158 use the new in-memory message buffering. BODY comes next...
160 Revision 641.14 2005/03/02 03:35:18 ajc
161 * serv_smtp.c: removed use of temporary file for SMTP transmission
163 Revision 641.13 2005/03/02 03:01:18 ajc
164 * serv_spam.c: use redirect_buffer instead of redirect_sock
165 * Removed redirect_sock from the API. redirect_fp is next!
167 Revision 641.12 2005/03/02 02:42:06 ajc
168 * Finished moving the POP3 server to the new redirect_buffer semantics
170 Revision 641.11 2005/03/02 02:16:10 ajc
171 * Toned down some of the hostility in the code's comments :)
173 Revision 641.10 2005/03/01 22:03:35 ajc
174 * Began implementation of a third RedirectOutput mode -- one which writes
175 to a memory buffer. This will replace the other two.
176 * serv_pop3.c: began migration to the new redirect mode.
178 Revision 641.9 2005/03/01 04:24:52 ajc
179 * When saving an RFC822 message, use a less expensive algorithm to
180 search for the Content Type
182 Revision 641.8 2005/02/28 20:32:50 ajc
183 * IMAP APPEND command now accepts the message text using one big
184 client_read() call instead of a bunch of smaller ones.
186 Revision 641.7 2005/02/28 02:25:29 ajc
187 * added pid file writing
189 Revision 641.6 2005/02/27 15:36:28 ajc
190 * database_cleanup.sh: look for /usr/local/ctdlsupport/bin/db_dump and
191 prepend that directory to the PATH if found.
192 * database_cleanup.sh: add more warnings about how dangerous this tool is
194 Revision 641.5 2005/02/26 16:27:54 ajc
195 * setup.c: added "hula" to the list of non-Citadel MTA's which can be
196 disabled during setup.
198 Revision 641.4 2005/02/25 17:59:12 ajc
199 * Ok, now we accept *all* the flags transmitted during an IMAP APPEND, not
202 Revision 641.3 2005/02/25 05:51:52 ajc
203 * Started working on a fix for the IMAP APPEND "flags" thing. It works
204 but only for the first flag sent. Will finish tomorrow.
206 Revision 641.2 2005/02/24 18:14:24 ajc
207 * Removed excessive trace messages that were slowing the server down
208 * Prepared for handling of setting flags in IMAP APPEND
210 Revision 641.1 2005/02/23 04:24:57 ajc
211 * When auto-creating Mail>, Sent Items>, etc... set view to VIEW_MAILBOX
213 Revision 641.0 2005/02/21 21:59:33 ajc
216 Revision 640.14 2005/02/21 21:40:28 ajc
217 * Updated internal version number to 6.41
219 Revision 640.13 2005/02/20 21:10:59 ajc
220 * Repaired access control problem in IMAP SUBSCRIBE
222 Revision 640.12 2005/02/17 16:13:59 ajc
223 * Removed "Log Hooks." This enabled the removal of a buf[SIZ] in lprintf,
224 where it can potentially blow lots of stacks.
226 Revision 640.11 2005/02/17 03:52:16 ajc
227 * setup.c: clarify some of the messages
229 Revision 640.10 2005/02/16 19:03:38 ajc
230 * master_cleanup() now passes along an exit code from its caller to the OS.
232 Revision 640.9 2005/02/16 18:48:39 ajc
233 * Try to reach our cleanup routine when SIGSEGV is caught. Hopefully
234 we'll get there and we can close the databases cleanly.
236 Revision 640.8 2005/02/16 17:37:16 ajc
237 * Be more aggressive about shutting down when told to. Getting the
238 databases closed is the highest priority.
240 Revision 640.7 2005/02/16 04:08:42 ajc
241 * newinstall.sh: put the checksum files server-side to avoid
242 unnecessary downloads
244 Revision 640.6 2005/02/16 03:02:28 ajc
245 * Applied patches submitted by Kevin Kilbride for TCP_CORK and for
246 turning CitContext into a doubly-linked list.
248 Revision 640.5 2005/02/13 04:55:18 ajc
249 * Did the server port hooks etc. for SSL listeners. For some reason it
252 Revision 640.4 2005/02/13 04:23:59 ajc
253 * Added server and client configuration settings to specify port
254 numbers for IMAPS, POP3S, and SMTPS (SSL-encrypted services that start
255 SSL upon connect instead of using a STARTTLS command). These services
256 are not yet implemented, only the port number settings are.
258 Revision 640.3 2005/02/13 03:39:21 ajc
259 * IMAP flag twiddling with STORE was broken because of the \Flag leading
260 backslash getting stripped out. Located problem and worked around. Said
261 many nasty things about IMAP's gratuitous complexity, particularly the
262 moronic idea to put backslashes in a place where they were completely
265 Revision 640.2 2005/02/12 16:58:36 ajc
266 * Changes to lprintf() and start_daemon() submitted by Kevin Kilbride
267 for more "true unix" approaches to each.
269 Revision 640.1 2005/02/11 03:51:51 ajc
270 * <.A>ide <U>ser-edit is now <.A>ide <U>ser <E>dit
271 * Added a new <.A>ide <U>ser <D>elete command, because it is unintuitive
272 to tell people "delete a user by setting their access level to 0"
274 Revision 640.0 2005/02/10 16:52:18 ajc
277 Revision 630.16 2005/02/10 16:52:03 ajc
278 * Updated documentation etc. for 6.40 release (and for 2005 copyright)
280 Revision 630.15 2005/02/08 03:33:49 ajc
281 * client_gets(char *buf) has been replaced by
282 client_getln(char *buf, int maxbytes)
284 Revision 630.14 2005/02/05 22:56:31 ajc
285 * More reliable handling of conversion of vCard UID to Citadel Extended ID
286 (necessary for GroupDAV URL's to be generated properly in WebCit)
288 Revision 630.13 2005/02/05 04:13:34 ajc
289 * msgbase.c: replication checks for Exclusive-ID no longer cause a save
290 operation to fail when the existing message is newer. This was causing
291 groupware clients to go haywire because of datestamps being set to
292 event start times, etc.
294 Revision 630.12 2005/02/03 04:36:56 ajc
295 * serv_calendar.c: beforesave hook now looks for the UID inside nested
296 VTODO components, in addition to VCALENDAR components.
298 Revision 630.11 2005/02/01 23:11:46 ajc
299 * new ENT0 syntax now also outputs EUID
301 Revision 630.10 2005/02/01 19:46:12 ajc
302 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
303 to be sent back to the client after a message is transmitted.
305 Revision 630.9 2005/02/01 03:33:22 ajc
306 * Changed CtdlRoomAccess() calling syntax in order to return both
307 the access bits and the current view
308 * All "list rooms" commands now return the view for each room.
310 Revision 630.8 2005/01/27 22:05:21 ajc
311 * Renamed the "Extended message ID" field to "Exclusive message ID"
312 (nothing changes except documentation and internal variable names)
314 Revision 630.7 2005/01/27 21:59:22 ajc
315 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
316 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
317 FBURL. When saving a vCard to *any* address book room, set the Citadel
318 EUID to the vCard UID.
320 Revision 630.6 2005/01/27 17:33:52 ajc
321 * The before-save hook in serv_calendar.c now runs for any room with a
322 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
324 Revision 630.5 2005/01/26 23:04:22 ajc
325 * When saving calendar items, if the vCalendar object does not contain
326 a UUID, generate one on the fly. In order to support GroupDAV we need
327 persistent URL's, and I plan to base those on the UUID.
329 Revision 630.4 2005/01/25 20:58:07 ajc
330 * serv_pop3.c: minor change to logging output
332 Revision 630.3 2005/01/25 15:02:12 error
333 * Updated SSL/TLS code to actually use the TLS cipher suites
335 Revision 630.2 2005/01/22 04:15:32 ajc
336 * Increased per-thread stack size again, this time to 1MB
338 Revision 630.1 2005/01/22 03:14:20 ajc
339 * Each message's metadata now has the ability to cache the length of
340 the message when output in RFC822 format. The POP3 service populates
341 this field the first time it sees each message, and fetches the length
342 from cache on subsequent visits.
343 * Because of this optimization, we no longer need to keep the entire POP3
344 mailbox stored in open temp files during a session. Each message is
345 opened again when it is fetched.
347 Revision 630.0 2005/01/21 20:25:08 ajc
350 Revision 629.10 2005/01/21 20:24:34 ajc
351 * Internal version number is now 6.30
353 Revision 629.9 2005/01/21 20:20:06 ajc
354 * Increase per-thread stack size from 128k to 256k. This fixes the
355 crashing IMAP service on 64-bit Linux.
357 Revision 629.8 2005/01/19 20:49:46 ajc
358 * Minor fixenbugs after running with Valgrind
360 Revision 629.7 2005/01/19 03:03:36 ajc
361 * Minor and/or cosmetic changes made during x64 troubleshooting
363 Revision 629.6 2005/01/18 17:58:38 ajc
364 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
365 though there are a lot of annoying trace messages in this tree, because
366 I did clean up a bunch of stuff here and there.
368 Revision 629.5 2005/01/14 17:08:30 ajc
369 * Applied a configure script fix sent in by David Given for more reliable
370 detection of the installed libical version.
372 Revision 629.4 2005/01/13 05:43:16 ajc
373 * Initial support for having a room participate in a remote mailing list
375 Revision 629.3 2005/01/09 03:20:41 ajc
376 * Applied a patch sent in by David Given for handling of the "&" character
377 plus Unicode characters in IMAP folder names.
379 Revision 629.2 2005/01/07 15:56:14 ajc
380 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
382 Revision 629.1 2005/01/07 03:05:04 ajc
383 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
384 called with the wrong number of parameters (otherwise it goes boom)
385 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
386 name, which killed the ability to log in with your email address (because
387 it stripped the @ symbol). Changed it to striplt() instead.
389 Revision 629.0 2005/01/04 03:57:32 ajc
392 Revision 628.2 2005/01/04 03:57:21 ajc
393 * newinstall.sh: save tarball checksums after successful install of each
394 component; skip subsequent installs for components which have not changed
395 * Bumped internal version number to 6.29
397 Revision 628.1 2005/01/04 02:06:28 ajc
398 * sysdep.c: if we have enough information to do so, adjust maximum file
399 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
400 a rare but specific vulnerability.
402 Revision 628.0 2004/12/14 03:16:19 ajc
405 Revision 627.12 2004/12/12 17:33:24 error
406 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
407 (thanks to coki@nosystem.com.ar)
409 Revision 627.11 2004/12/01 16:28:58 ajc
410 * tools.c: don't crash when striplt() is called with z zero length string
412 Revision 627.10 2004/11/26 22:44:08 ajc
413 * Added a sooper-seekrit way to spool network messages to a remote node
414 where the room has a different name
415 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
416 netconfigs of older Citadel servers
418 Revision 627.9 2004/11/19 02:31:56 ajc
419 * Added developer ID # 177
421 Revision 627.8 2004/11/16 23:04:18 ajc
422 * setup.c: added "dovecot" to the list of "other email services" which
423 the setup program can helpfully disable for you. :)
425 Revision 627.7 2004/11/12 03:51:42 ajc
426 * serv_expire.c: auto-purge any user whose user number is less than 1.
428 Revision 627.6 2004/11/11 16:21:12 nbryant
429 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
430 closed before they can be opened again. (prevents cursors being held
431 open for longer than they should be and holding database locks.)
433 Revision 627.5 2004/11/11 14:56:16 ajc
434 * Further adjustments to ldap setup
436 Revision 627.4 2004/11/11 04:38:36 ajc
437 * setup.c: fix bug that kept creating new inittab entries for slapd
439 Revision 627.3 2004/11/10 21:33:47 ajc
440 * Go to Berkeley DB 4.3.21 in Easy Install
442 Revision 627.2 2004/11/10 19:59:23 nbryant
443 * configure.ac: detect /usr/local/BerkeleyDB.4.3
445 Revision 627.1 2004/11/10 03:03:14 ajc
446 * Added a few wonderful linebreaks to >80 column lines
448 Revision 627.0 2004/11/03 20:18:58 ajc
451 Revision 626.18 2004/11/03 20:18:46 ajc
452 * Internal version number is now 6.27
454 Revision 626.17 2004/11/02 22:59:20 ajc
455 * setup.c: fixed an incorrect variable name that was causing inittab
456 twiddling to malfunction.
458 Revision 626.16 2004/11/02 02:47:10 ajc
459 * Easy Install: put the log directly in /tmp instead of in the build
460 directory so it doesn't get deleted on a failed install.
462 Revision 626.15 2004/10/23 14:33:44 ajc
463 * serv_notes.c: finished. When saving a message in a room whose view
464 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
465 present, set both the Extended ID and the Subject to that. This is for
466 Aethera compatibility.
468 Revision 626.14 2004/10/22 14:49:25 ajc
469 * newinstall.sh: Be more careful about locating make/gmake on the host
470 system. Also now tries to use curl if wget is not available.
472 Revision 626.13 2004/10/22 02:53:25 ajc
473 * serv_notes.c: added skeleton module
474 * serv_newuser.c: corrected internal comment
475 * techdoc: renamed session.txt to protocol.txt because it really isn't
476 a session layer protocol, it's more of an application layer protocol.
478 Revision 626.12 2004/10/13 02:11:00 ajc
479 * Repaired a completely broken <;Z>ap floor command.
481 Revision 626.11 2004/10/12 11:24:42 ajc
482 * Tracing a problem with ;Z command
484 Revision 626.10 2004/10/12 02:48:11 ajc
485 * Reworked shutdown sequence to avoid thread deadlock
487 Revision 626.9 2004/10/12 02:17:49 ajc
488 * Cleaned up some things that generated compiler warnings
489 * crypto keys directory is now relative to the server's working directory,
490 not to the compiled-in CTDLDIR
491 * Re-ordered the security checks in CtdlAccessCheck()
493 Revision 626.8 2004/10/06 21:23:21 error
494 * Fixup a few more compiler warnings from icc
496 Revision 626.7 2004/10/05 01:44:20 ajc
497 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
499 Revision 626.6 2004/10/04 21:40:29 error
500 * configure.ac: Add CFLAGS for icc Intel Compiler
502 Revision 626.5 2004/10/04 21:39:35 error
503 * Fix a couple of minor compiler warnings
505 Revision 626.4 2004/10/03 04:25:23 ajc
506 * Removed some vestiges
508 Revision 626.3 2004/10/03 04:11:48 ajc
509 * sysdep.c: in the main server loop, when time_to_die is detected, return
510 immediately instead of falling through to the end of the function.
512 Revision 626.2 2004/10/03 03:57:32 ajc
513 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
515 Revision 626.1 2004/10/01 15:58:08 ajc
516 * Configure "notes" view and auto-create Notes> room
518 Revision 626.0 2004/09/28 16:11:16 ajc
521 Revision 625.33 2004/09/28 16:09:58 ajc
522 * Update documentation and config files for 6.26 release
524 Revision 625.32 2004/09/28 02:18:12 ajc
525 * Improve output of RECENT flag in IMAP
527 Revision 625.31 2004/09/23 03:02:31 ajc
528 * MyContext() no longer declared INLINE
530 Revision 625.30 2004/09/23 02:54:46 ajc
531 * in MyContext(), reduced the number of calls to pthread_getspecific()
534 Revision 625.29 2004/09/23 00:22:18 error
535 * rooms.c: create_floor(): Fix the check for whether a floor name was given
537 Revision 625.28 2004/09/21 02:09:30 ajc
540 Revision 625.27 2004/09/21 01:43:23 ajc
541 * imap_search.c: when search criteria permit, do not fetch messages.
543 Revision 625.26 2004/09/17 16:54:13 ajc
544 * Updated documentation to include information about setting up MSA 587 port.
546 Revision 625.25 2004/09/17 04:14:18 ajc
547 * serv_network.c: added a missing \n in log output
549 Revision 625.24 2004/09/17 03:54:47 ajc
550 * citadel-openldap.schema: replaced. Dunno why it was missing.
551 * serv_calendar.c: fixed a return with no value for a function returning
552 int; this was causing a before-save hook to abandon messages
554 Revision 625.23 2004/09/16 01:46:40 ajc
555 * CRE8 command: allow setting default view during room creation
557 Revision 625.22 2004/09/15 03:02:47 ajc
558 * Add an SMTP MSA listener (separate port, requires auth)
560 Revision 625.21 2004/09/13 15:51:59 ajc
561 * newinstall.sh: updated from the working version at easyinstall.citadel.org
563 Revision 625.20 2004/09/11 03:13:04 error
564 * Remove calls to the broken flush_output() while I try to figure out what's
565 wrong with it. Replaced with unbuffer_output() which does work.
567 Revision 625.19 2004/09/10 02:54:26 ajc
568 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
569 buffering IMAP output? Should we?)
571 Revision 625.18 2004/09/09 02:26:45 ajc
572 * Completed (I think) the 'dialog' mode in setup
574 Revision 625.17 2004/09/08 04:16:07 ajc
575 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
576 because the b0rken version is now long gone and it appears to be more
579 Revision 625.16 2004/09/07 04:15:35 error
580 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
581 requested using a search template.
583 Revision 625.15 2004/09/06 01:11:35 error
584 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
586 Revision 625.14 2004/09/06 00:59:01 error
587 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
589 Revision 625.13 2004/09/05 17:39:09 error
590 * Buffered output needs to be flushed in several places. Added calls to
591 flush_output(). (basically anywhere where we send a response and then
592 wait for the client, except chat, where we turned it off entirely)
594 Revision 625.12 2004/09/05 15:41:45 error
595 * Network optimizations - buffer output server-side for better network
596 utilization; one client-side optimization
598 Revision 625.11 2004/09/05 15:20:41 error
599 * sysdep.c: unbuffer_output(): Split the writing part to a new function
600 flush_output() for more precise control
602 Revision 625.10 2004/09/03 04:34:30 ajc
603 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
604 of "-d 1" to avoid spewing messages to the console, while still remaining
607 Revision 625.9 2004/09/03 04:19:17 ajc
608 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
609 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
611 Revision 625.8 2004/09/01 15:34:52 ajc
612 * serv_smtp.c: fix build error on hosts with no SSL support
614 Revision 625.7 2004/08/31 17:31:55 ajc
615 * Calendar: store UUID+comment instead of comment as Subject (this was done
616 at the request of Eugen Constantinescu for Aethera optimizations)
618 Revision 625.6 2004/08/30 02:45:33 ajc
619 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
620 to the size of the text in them.
622 Revision 625.5 2004/08/29 15:18:41 error
623 * newinstall.sh: fix detection of gmake/make
625 Revision 625.4 2004/08/28 14:21:25 error
626 * Change the logging level of some messages and add a couple of new ones to
627 show when a network node is connecting.
629 Revision 625.3 2004/08/28 02:42:44 ajc
630 * setup.c: when run from the Easy Install script, auto-configure slapd
631 and put it into /etc/inittab
633 Revision 625.2 2004/08/28 01:56:38 ajc
634 * Generalize some of the inittab-tweaking stuff so that we can use it
637 Revision 625.1 2004/08/27 21:39:33 ajc
638 * Fleshed out contemplate_ldap() a bit
640 Revision 625.0 2004/08/27 21:06:30 ajc
643 Revision 624.8 2004/08/27 20:16:51 ajc
644 * Update internal version number to 6.25
646 Revision 624.7 2004/08/26 04:13:55 ajc
647 * newinstall.sh: updated with some new goodies
648 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
650 Revision 624.6 2004/08/23 21:41:26 error
651 * html.c: Try to something sane with lists
653 Revision 624.5 2004/08/23 21:40:04 error
654 * No longer accept MD5 as a hash when encrypting
656 Revision 624.4 2004/08/23 21:34:28 error
657 * serv_network.c: Suppress Invalid node name for "." and ".."
659 Revision 624.3 2004/08/16 04:19:14 ajc
660 * newinstall.sh: more intelligent auto-run of setup programs
661 * setup.c: change inittab question to be more newbie-friendly
663 Revision 624.2 2004/08/15 05:04:36 ajc
664 * newinstall.sh: various tweaks to make it more reliable
666 Revision 624.1 2004/08/14 03:59:43 ajc
667 * newinstall.sh: shuffled around the environment variables to prevent
668 "C compiler cannot generate executables" error.
670 Revision 624.0 2004/08/12 13:47:47 ajc
673 Revision 623.16 2004/08/11 04:09:14 ajc
674 * Replaced all "Citadel/UX" references with "Citadel"
676 Revision 623.15 2004/08/05 03:19:48 ajc
677 * html.c: handle the <BLOCKQUOTE> tag properly
679 Revision 623.14 2004/08/05 02:02:33 ajc
680 * CtdlHostAlias() now accepts "localhost" as a localhost address.
681 * working_ignetcfg is now loaded during incoming NETP commands, which
682 should theoretically take care of the missing config problem.
684 Revision 623.13 2004/08/02 02:51:03 ajc
685 * utilsmenu: removed. Because most of the admin functions have been moved
686 into Citadel proper, what's left of this menu is now pathetic.
687 * techdoc/build.txt: removed verbage that referred to the old build system.
689 Revision 623.12 2004/07/30 03:18:21 ajc
690 * user_ops.c: limit the length of the name which can be supplied
691 to CtdlLoginExistingUser() to avoid crashing it.
693 Revision 623.11 2004/07/28 04:09:58 ajc
694 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
695 no longer use the former anywhere, so it has been removed (along with the
696 aftersave hook that detected changes)
698 Revision 623.10 2004/07/25 16:20:04 error
699 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
700 Internet mail (they shouldn't be sending ANYTHING at all)
702 Revision 623.9 2004/07/25 16:18:43 error
703 * citadel.spec: update version number
705 Revision 623.8 2004/07/25 16:17:37 error
706 * stress.c: Slightly more verbose output
708 Revision 623.7 2004/07/25 16:16:19 error
709 * citadel_decls.h: fixed the new logoff() macro
711 Revision 623.6 2004/07/24 05:11:52 ajc
712 * citadel.c: temporarily commented out the signal() call for SIGHUP because
713 it is causing the client not to work at all on Linux 2.6 (or at least on
714 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
715 mysteriously received at the username prompt and the program exits.
717 Revision 623.5 2004/07/15 02:54:49 ajc
718 * serv_network.c: grab and use a networker-local copy of the network
719 configuration, ensuring that it doesn't accidentally get clobbered while
720 the network is running.
722 Revision 623.4 2004/07/11 18:41:39 ajc
723 * Updated roadmap document slightly
725 Revision 623.3 2004/07/11 03:59:02 ajc
726 serv_network.c: small fix to above
728 Revision 623.2 2004/07/11 03:50:31 ajc
729 * serv_network.c: removed a stray end_critical_section()
730 * serv_network.c: purge invalid ignet_push_share entries during
731 netconfig load instead of during rewrite
733 Revision 623.1 2004/07/10 02:51:01 ajc
734 * Changed "policy set" message to "policy has been updated" to make it
737 Revision 623.0 2004/07/06 18:15:04 ajc
740 Revision 622.7 2004/07/06 18:09:13 ajc
741 * When writing a message body to the CDB_BIGMSGS table instead of the main
742 message base, increase data length by one byte in order to include the
743 NULL terminator. (Doh!)
745 Revision 622.6 2004/07/03 04:09:37 ajc
746 * Check the "Permission to send Internet mail" access controls when
747 messages are submitted via Authenticated SMTP.
749 Revision 622.5 2004/06/28 17:09:20 ajc
750 * Properly re-terminate messages posted via IMAP APPEND. The newline
751 conversion process was shortening the text but not adjusting string
752 termination, causing extra message snippets to appear.
754 Revision 622.4 2004/06/24 20:38:06 ajc
755 * updated serv_vandelay.c to include new "c_ip_addr" config
757 Revision 622.3 2004/06/24 20:33:37 ajc
758 * Bumped internal version number to 6.23
759 * Added "Server IP address" to config (server, client, docs)
761 Revision 622.2 2004/06/24 15:26:33 ajc
762 * Updated the ig_tcp_server() function to allow binding to a single IP
763 address. This is not yet used by anything.
765 Revision 622.1 2004/06/24 02:34:39 ajc
766 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
767 auto-expunge the folder before closing it. Fixes the "mysteriously
768 reappearing deleted messages" for clients that just drop the session
769 without issuing a CLOSE when the user closes the window.
771 Revision 622.0 2004/06/19 03:20:22 ajc
774 Revision 621.19 2004/06/19 03:13:26 ajc
775 * Updated internal version number to 6.22
777 Revision 621.18 2004/06/19 02:35:16 ajc
778 *** empty log message ***
780 Revision 621.17 2004/06/19 02:33:54 ajc
781 * Removed the configuration option "Allow Aides access to all mailboxes."
782 This functionality *must* always be enabled for administrative create/edit
783 of vCards, which live in the user's My Citadel Config> room.
785 Revision 621.16 2004/06/16 04:17:43 ajc
786 * More scheduler changes. Removed the rescan pipe again, and also
787 removed the mutex wrapper around select(). In my initial testing I am
788 getting reliable, fast service, but further testing is needed.
790 Revision 621.15 2004/06/16 03:13:02 ajc
791 * Scheduler fix ... added the rescan pipe back in
793 Revision 621.14 2004/06/15 20:42:42 ajc
794 * Store the body of any large (>1K) message in a separate database. This
795 will allow fast headers-only retrieval later.
797 Revision 621.13 2004/06/15 03:05:01 ajc
798 * Bumped internal version number to 6.22
799 * Added a new faster headers-only mode that excludes enumeration of
802 Revision 621.12 2004/06/14 19:09:26 ajc
803 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
804 names, which was causing exports to crash.
806 Revision 621.11 2004/06/11 01:26:02 ajc
807 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
808 wraps only the select() call itself.
810 Revision 621.10 2004/06/09 03:54:07 ajc
811 * The scheduler can now "wake up" a session to deliver async messages.
812 * Renumbered the "instant msgs waiting" message and changed its usage
814 Revision 621.9 2004/06/07 22:12:19 ajc
815 * Removed network/filterlist network/mailinglists network/rnews.xref
816 because none of these are used anymore.
818 Revision 621.8 2004/06/07 16:41:28 ajc
819 * Changed "express message" to "instant message" everywhere in the code
820 and documentation, to reflect the now industry-standard terminology for
821 this function. (Obviously, the server command names have not changed,
822 because that would break everything.)
824 Revision 621.7 2004/06/06 22:30:10 ajc
825 * New session scheduler. All sessions which select() marks for activity
826 are now handled before select() is called again.
828 Revision 621.6 2004/06/03 02:49:14 ajc
829 * html.c: allow parsing of tags even when they're qualified
830 (i.e. <TAG foo=bar> instead of just <TAG> )
831 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
833 Revision 621.5 2004/06/03 02:28:16 ajc
834 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
836 Revision 621.4 2004/05/31 15:19:14 ajc
837 * Reworked the security checks for move/copy commands. Theoretically it's
838 performing all the same checks, but the code is far more readable.
840 Revision 621.3 2004/05/26 18:13:15 nbryant
841 * stress.c: silence warning
843 Revision 621.2 2004/05/26 16:53:31 nbryant
844 * configure.ac: check for /usr/local/BerkeleyDB.4.2
846 Revision 621.1 2004/05/24 01:59:16 ajc
847 * serv_network.c: when processing incoming IGnet spool, give the <C> field
848 priority over the <R> field. This allows messages emailed to a network
849 room to be shared properly instead of attempting to deliver via email a
852 Revision 621.0 2004/05/21 01:58:16 ajc
855 Revision 620.35 2004/05/20 16:14:08 ajc
856 * Changed internal version number to 6.21
857 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
858 for now, which is why Citadel didn't need them, but they should be there
859 anyway for completeness)
860 * Removed the last vestiges of the built-in spam filter. It had been
861 commented out, but it's definitely never coming back now, so away it goes.
862 * Updated some of the docs
864 Revision 620.34 2004/05/15 14:19:52 error
865 * Scheduler: when next_session is to be deleted, make it point to some
866 other session which isn't being deleted (or NULL if there aren't any).
868 Revision 620.33 2004/05/14 03:09:54 ajc
869 * When a session kills itself (for example, due to a broken socket),
870 force the dead_session_purge() to run immediately. This avoids
871 thousands of error messages for up to the next five seconds while it
872 waits for the next purge.
873 * For the main select() loop, we can now recover from EBADF by jumping
874 back to the code that scans for valid descriptors. (Yeah, I used a
875 goto. It's more readable that way, so STFU if you have a problem with
878 Revision 620.32 2004/05/11 15:21:45 nbryant
879 * configure.ac: check for <sys/prctl.h>
880 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
882 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
885 Revision 620.31 2004/05/10 01:47:11 error
886 * messages.c: Fix crash when trying to use m<Y> next
888 Revision 620.30 2004/05/07 20:27:46 ajc
889 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
891 Revision 620.29 2004/05/07 19:31:40 ajc
892 * More RFC2739 compliance: when converting vCard to LDAP, include
893 the calFBURL attribute.
895 Revision 620.28 2004/05/07 19:09:07 ajc
896 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
897 Still need to add it to LDAP.
899 Revision 620.27 2004/05/07 18:17:26 ajc
900 * Scrawled some notes in roadmap.txt
902 Revision 620.26 2004/05/06 03:38:26 ajc
903 * Never reduce the size of the thread pool, only increase it (still
904 observing the max ceiling, of course)
905 * Don't explicitly call RemoveContext() when a session exits. The
906 subsequent call to dead_session_purge() will handle it.
908 Revision 620.25 2004/05/03 00:12:27 ajc
909 * Found and removed a bug that caused network rooms to be un-shared with
910 all nodes instead of only with nodes that no longer exist.
911 * New target "make upgrade" (to be consistent with other projects)
913 Revision 620.24 2004/04/29 02:37:58 ajc
914 * Updated the roadmap
916 Revision 620.23 2004/04/26 15:11:17 ajc
917 * Enable core dumps regardless of system ulimit setting
918 (maybe temporary until we fix BOOM)
920 Revision 620.22 2004/04/23 17:27:50 ajc
921 * user_ops.c: do not attempt to save the loaded user record into the
922 supplied buffer, when the supplied buffer is NULL. (This calling
923 syntax is used to check for the existence of a user without storing it.)
925 Revision 620.21 2004/04/21 03:44:50 ajc
926 * serv_crypto.c: small fix to make self-signed certs no longer invalid
928 Revision 620.20 2004/04/21 03:00:06 ajc
929 * Replace ctdl_install_certificate() with convenience functions found
930 in the OpenSSL library.
932 Revision 620.19 2004/04/20 02:42:54 ajc
933 * techdoc/binaries.txt : updated, now includes WebCit instructions
934 * setup.c: detect when setup is run from within the Citadel Ridiculously
935 Easy Installer and skip the directory prompt; the installer sets it.
937 Revision 620.18 2004/04/14 18:43:51 nbryant
938 * citadel.spec: BuildRequire redhat-rpm-config
940 Revision 620.17 2004/04/14 16:16:47 nbryant
941 * citadel.spec: don't BuildRequire newt-devel
943 Revision 620.16 2004/04/14 03:42:01 ajc
944 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
945 (Required for Kolab compatibility.)
947 Revision 620.15 2004/04/13 23:53:00 nbryant
948 * citadel.spec: BuildRequire bison
950 Revision 620.14 2004/04/13 22:44:35 nbryant
951 * citadel.spec: commented out Icon line and the openldap-servers dependency.
952 * citadel.spec: added several BuildRequires. Some of these are, strictly
953 speaking, compile time options, but the goal is to document the runtime
954 dependencies and make sure our RPM's are always built consistently.
956 Revision 620.13 2004/04/13 21:09:20 error
957 * citadel.spec: Updated for 6.20p1
959 Revision 620.12 2004/04/13 18:31:40 ajc
960 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
961 only as a screen name, but as an email address, and then as an
962 unqualified email address in every hosted domain. (For Kolab compat)
964 Revision 620.11 2004/04/13 02:45:07 ajc
965 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
967 Revision 620.10 2004/04/12 20:51:40 error
968 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
970 Revision 620.9 2004/04/09 23:11:01 error
971 * serv_chat.c: Differentiate when a user does not exist when paging users.
973 Revision 620.8 2004/04/09 23:05:52 error
974 * user_ops.c: fix unused variable compiler warnings
976 Revision 620.7 2004/04/03 15:42:35 ajc
977 * stress.c: include <stdlib.h> in order to get RAND_MAX
978 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
980 Revision 620.6 2004/04/01 04:41:55 ajc
981 * Put some blankety-blank values in the default generated vCard so it's
982 more acceptable to LDAP conversion
984 Revision 620.5 2004/03/31 02:19:09 ajc
985 * Change the IMAP folder delimiter from "|" to "/" because more than a few
986 client programs don't follow RFC2060 strictly enough to work with
987 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
989 Revision 620.4 2004/03/30 03:11:07 ajc
990 * control.c: when config.c_maxsessions is unset or negative, set it to 0
991 instead of setting it to 1 when it is 0 or negative. The default should
992 be unlimited sessions.
994 Revision 620.3 2004/03/29 16:05:02 ajc
995 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
996 sections, to avoid crashing the db layer
998 Revision 620.2 2004/03/29 02:33:19 error
999 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
1001 Revision 620.1 2004/03/27 23:04:59 error
1002 * citadel.lsm: update version number, sending to ibiblio
1004 Revision 620.0 2004/03/27 02:33:26 ajc
1007 Revision 614.105 2004/03/27 02:33:10 ajc
1008 * Bumped the version number to 6.20
1009 * Corrected session.txt writeup for CONF command (three of the five LDAP
1010 related fields were missing)
1011 * Updated the roadmap documentation slightly
1013 Revision 614.104 2004/03/27 02:21:30 ajc
1014 * Completed documenting the LDAP Connector
1016 Revision 614.103 2004/03/26 05:41:25 ajc
1017 * Began writing up the LDAP Connector for Citadel in the documentation
1019 Revision 614.102 2004/03/26 05:40:47 ajc
1020 *** empty log message ***
1022 Revision 614.101 2004/03/26 05:13:15 ajc
1023 * citadel-slapd.conf: comment out the reference to the Citadel schema
1024 and add "schemacheck off" to make it easier to get started with the
1025 Citadel LDAP connector. Also made the backend in the sample conf
1026 ldbm instead of bdb, because that's what RH9 ships with.
1028 Revision 614.100 2004/03/24 21:23:50 ajc
1029 * msgbase.c: repaired a memory leak
1031 Revision 614.99 2004/03/24 17:07:11 ajc
1032 * Put a new memory leak checker into the server because it turns out that
1033 the third-party ones all suck. :) This one doesn't involve renaming
1034 all of the malloc() related functions, though.
1036 Revision 614.98 2004/03/24 15:04:06 ajc
1037 * stress.c: fix "wrong password" race condition by giving the very
1038 first worker thread time to finish creating the user account before the
1039 other threads start using it. (Ok, I fixed it by creating a different
1040 race condition, but if your Citadel takes more than three seconds to
1041 create an account, your problems can't be fixed with the stress tester.)
1043 Revision 614.97 2004/03/24 03:46:40 ajc
1044 * Reorg header stuff to make it more compatible with leak checkers
1046 Revision 614.96 2004/03/24 03:25:19 ajc
1047 * Removed the built-in memory leak checker. It wasn't threadsafe and
1048 there now exist third-party utilities that do this job better.
1050 Revision 614.95 2004/03/24 02:59:19 ajc
1051 * After initializing the database, chown and chmod all files in the data/
1052 directory correctly to avoid EPERM errors later on when we drop root privs
1054 Revision 614.94 2004/03/22 19:37:28 error
1055 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
1057 * sysdep.c: lprintf(): Enable microsecond display in trace file
1058 * stress.c: worker(): Sleep for random amount of time as per specification
1060 Revision 614.93 2004/03/21 22:51:54 error
1061 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
1063 Revision 614.92 2004/03/21 22:35:20 error
1064 * stress.c: Wait before posting instead of after posting.
1066 Revision 614.91 2004/03/21 22:34:41 error
1067 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
1068 run recovery; should provide a little more detail on the actual error
1070 Revision 614.90 2004/03/21 22:32:24 ajc
1071 * room_ops.c: increased the thread safety of cgetfloor()
1072 * housekeeping.c: check floor reference counts in two passes instead of
1073 trying to manipulate multiple tables in O^2
1075 Revision 614.89 2004/03/21 17:14:46 error
1076 * stress.c: Fixed. Now properly spawns threads and stresses out your
1077 favorite Citadel server by simulating large numbers of really active
1078 users. (It's configurable on the command line, too, to vary the stress
1079 level.) Don't use it against a production system! You've been warned!
1081 Revision 614.88 2004/03/21 17:13:15 error
1082 * configure.ac: Fix for defines for pthreads not being included properly
1084 Revision 614.87 2004/03/21 06:15:06 ajc
1085 * docs/citadel.html: documented TLS support and administration procedures
1087 Revision 614.86 2004/03/20 22:32:06 ajc
1088 * citadel.rc: changed the comments around local_screen_dimensions= to
1089 reflect its legacy type of situation
1091 Revision 614.85 2004/03/16 22:44:15 ajc
1092 * Better conversion of friendly name to fully qualified vcard name
1094 Revision 614.84 2004/03/16 21:09:37 ajc
1095 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
1096 * Add EVT_NEWUSER server extensions
1097 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
1098 struct ctdluser * instead of a username and usernum
1099 * serv_vcard.c: automatically create and submit a skeleton vCard when
1100 a new user is created.
1102 Revision 614.83 2004/03/16 19:05:50 error
1103 * Further changes to stress.c, Makefile.in to build it, .cvsignore
1104 (but it's still broken)
1106 Revision 614.82 2004/03/15 18:11:34 error
1107 * stress.c: various fixed/improvements (but it still isn't working)
1109 Revision 614.81 2004/03/15 17:22:14 error
1110 * First draft of the stress tester. Isn't quite ready (it needs to be
1113 Revision 614.80 2004/03/15 16:48:22 error
1114 * Documentation update: update citadel.html for new syslog logging
1116 Revision 614.79 2004/03/15 16:47:04 error
1117 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
1118 move or copy messages. The logic should do the following:
1119 * Allow move/copy for Aides
1120 * Allow regular users to:
1121 * Move a message between two personal rooms
1122 * Copy a message from a Personal room to a room the user is subscribed to
1123 * Copy a message from a room the user is subscribed to, to a personal room
1124 * Prohibit other moves/copies
1126 Revision 614.78 2004/03/15 16:39:27 error
1127 * Multiple files: Set permissions on existing Citadel directories to prevent
1128 access to the database by local unix users to prevent direct database reads.
1130 Revision 614.77 2004/03/15 16:36:50 error
1131 * Multiple files: Convert most remaining client code to use new Citadel IPC
1132 functions. A few bits remain and will be converted when the chat system
1135 Revision 614.76 2004/03/14 06:35:46 ajc
1136 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
1137 up clients like Mozilla and Thunderbird that request big messages in
1138 chunks -- we don't have to load and convert the message every time
1139 another chunk is requested.
1140 * Fixed a potential memory leak in fetch
1142 Revision 614.75 2004/03/13 23:26:10 ajc
1143 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
1144 fetch items. (It's rare, but sometimes IMAP optimizations are actually
1145 possible, despite IMAP's brain-dead design!)
1147 Revision 614.74 2004/03/13 22:52:05 ajc
1148 * Documented the GNET and SNET commands :)
1150 Revision 614.73 2004/03/12 19:35:13 error
1151 * routines2.c: Fix two typos
1153 Revision 614.72 2004/03/12 19:32:09 error
1154 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
1156 Revision 614.71 2004/03/12 19:30:06 error
1157 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
1159 Revision 614.70 2004/03/12 19:28:04 error
1160 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
1161 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
1162 (These are reserved and should not be used by client code.)
1164 Revision 614.69 2004/03/10 04:50:04 ajc
1165 * serv_expire.c: auto-purge any Citadel account that is associated with
1166 a Unix account that no longer exists.
1168 Revision 614.68 2004/03/09 20:46:33 error
1169 * Add a Linux Software Map file
1171 Revision 614.67 2004/03/08 05:26:49 ajc
1172 * When the last argument of an IMAP APPEND command is a binary literal
1173 (i.e. all the time), the client will still be sending a CRLF after the
1174 literal. Added an extra client_read() after the message input to absorb
1175 that extra CRLF, to keep client and server from getting out of sync.
1177 Revision 614.66 2004/03/06 05:09:04 ajc
1178 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
1179 active. Done for to-the-letter compliance with RFC2487.
1181 Revision 614.65 2004/03/06 02:03:39 ajc
1182 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
1183 running. Doing so causes sessions to hang unexpectedly.
1185 Revision 614.64 2004/03/05 23:21:25 ajc
1186 * Added some more debugging to serv_smtp.c to try to figure out the
1187 problem with Postfix TLS hanging during send
1189 Revision 614.63 2004/03/05 03:36:03 ajc
1190 * Remove the automatic population of A and N fields we recently added
1191 when found to be NULL. It was confusing the output functions into
1192 thinking that Internet messages were local.
1194 Revision 614.62 2004/03/03 05:43:29 ajc
1195 * Generate better output when a user is kicked out of chat
1197 Revision 614.61 2004/03/01 22:36:14 ajc
1198 * Implement the NAMESPACE extension of IMAP (RFC 2342)
1200 Revision 614.60 2004/03/01 17:47:28 error
1201 * Fix missing arg in m<Y> next rewrite.
1203 Revision 614.59 2004/03/01 17:33:30 error
1204 * Rewrite m<Y> next function; now uses CtdlIPC code.
1206 Revision 614.58 2004/03/01 04:08:34 ajc
1207 * Revoke access to room when /kicked
1209 Revision 614.57 2004/02/29 23:26:48 ajc
1210 * Added /kick command to chat. /ban coming soon.
1212 Revision 614.56 2004/02/28 16:37:41 ajc
1213 * setup.c: removed an unused temp file name variable
1215 Revision 614.55 2004/02/27 17:23:21 error
1216 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
1217 is passed directly to syslog(). The available levels are docuemnted in
1220 Revision 614.54 2004/02/27 04:29:00 ajc
1221 * Fixed a bug in PLAIN authentication
1223 Revision 614.53 2004/02/26 22:03:24 error
1224 * ;Goto floor now goes to first KNOWN room, or first room only if no known
1227 Revision 614.52 2004/02/26 20:30:36 error
1228 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
1230 Revision 614.51 2004/02/26 20:17:29 error
1231 * Client stability and enhancements:
1232 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
1233 global and makes IPC more self-contained
1234 * Removed redundant serv_ from variable names in CtdlServInfo struct
1235 * Send SIGHUP to process group when connection_died(). Kills self and
1236 children (e.g. external editor).
1238 Revision 614.50 2004/02/25 01:35:34 error
1239 Missing parameter to a printf() function. No idea where it went, but I
1242 Revision 614.49 2004/02/24 05:09:06 ajc
1243 * Better validation of incoming network messages.
1245 Revision 614.48 2004/02/23 16:10:47 nbryant
1246 --disable-pie by default.
1248 Revision 614.47 2004/02/22 04:55:15 ajc
1249 * CSR code more or less in its final form for now.
1251 Revision 614.46 2004/02/22 04:42:05 ajc
1252 * Initial version of function to automatically generate a Certificate
1253 Signing Request if one is not present
1255 Revision 614.45 2004/02/20 19:29:05 error
1256 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
1258 Revision 614.44 2004/02/20 02:55:18 ajc
1259 * Fixed one of the prompts (bugzilla #118)
1261 Revision 614.43 2004/02/19 04:12:56 ajc
1262 * Instead of doing the silly "Kolab reserved folder names" thing, instead
1263 implemented the Cyrus-compatible style of forcing all personal mailbox
1264 folders to be subfolders of INBOX. But only for IMAP.
1266 Revision 614.42 2004/02/18 14:46:05 ajc
1267 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
1268 the requirement to interoperate with brain-dead Microsoft shitware that
1269 doesn't follow the RFC.
1271 Revision 614.41 2004/02/17 16:56:51 ajc
1272 * During SSL initialization, create the "keys" directory if it does not
1273 exist ... generate a private key if that does not exist ... more code
1274 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
1275 have been moved to sysconfig.h.
1277 Revision 614.40 2004/02/17 04:47:22 ajc
1278 * Support PLAIN auth method in SMTP
1280 Revision 614.39 2004/02/17 03:53:11 ajc
1281 * New ICAL subcommand "sgi" to enable or disable automatic server
1282 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
1284 Revision 614.38 2004/02/16 21:54:22 ajc
1285 * Support POP3 over TLS
1287 Revision 614.37 2004/02/16 21:45:43 ajc
1288 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
1290 Revision 614.36 2004/02/16 21:02:28 ajc
1291 * IMAP and Citadel protocols now use the same code path for TLS negotiation
1293 Revision 614.35 2004/02/16 20:55:47 ajc
1294 * Genericized the Citadel API for TLS-enabling protocols
1296 Revision 614.34 2004/02/16 18:16:39 error
1297 * Remove some unnecessary and possibly hazardous debugging code leftover
1298 from debugging IMAP STARTTLS
1300 Revision 614.33 2004/02/16 18:14:00 error
1301 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
1302 It should now be possible to implement SSL/TLS for any protocol.
1304 Revision 614.32 2004/02/16 18:13:10 error
1305 * Log session IDs in syslog as well as stderr
1307 Revision 614.31 2004/02/16 15:06:44 error
1308 * Add specific error codes for every command on the wire protocol, so that
1309 clients can more easily determine what went wrong. Partially updated
1310 session.txt (will finish it later). This lets clients more easily
1311 determine what, if anything, went wrong with a particular command.
1313 Revision 614.30 2004/02/15 06:06:49 ajc
1314 * More work on IMAP TLS. Still not working correctly. :( Added in
1315 support for server-side certificates. Now instead of failing it hangs.
1317 Revision 614.29 2004/02/14 04:41:55 ajc
1318 * STARTTLS attempt #2. Still disabled because it's broken.
1320 Revision 614.28 2004/02/13 20:51:13 error
1321 * Reset screen attributes before fork() so that external programs do the
1324 Revision 614.27 2004/02/12 04:16:38 ajc
1325 * Support for PLAIN logins in IMAP (need to test!)
1327 Revision 614.26 2004/02/11 03:50:49 ajc
1328 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
1329 now presented as subfolders of INBOX when using IMAP. This is for the
1330 purpose of Kolab compatibility.
1332 Revision 614.25 2004/02/09 22:40:57 error
1333 * oops...also close the client on EOF/error on tty OUTPUT
1335 Revision 614.24 2004/02/09 22:26:17 error
1336 * Exit the citadel client when EOF reached on input - should prevent
1337 a process from hanging around when a telnet connection dies unexpectedly
1339 Revision 614.23 2004/02/08 05:29:34 ajc
1340 * Corrected various small syntax conversion problems that were keeping
1341 some vCards out of the LDAP directory.
1343 Revision 614.22 2004/02/07 05:28:10 ajc
1344 * Automatically purge files from ./network/spoolout which were intended
1345 for nodes which no longer exist
1347 Revision 614.21 2004/02/07 04:59:21 ajc
1348 * Cache the IGnet config in memory, avoiding a db fetch for every single
1349 operation which references it. Invalidate the cache when a new config
1351 * When doing network spool for a room, automatically remove shares for
1352 Citadel nodes which no longer exist.
1354 Revision 614.20 2004/02/07 04:22:12 ajc
1355 * serv_network.c: fixed a problem with an uninitialized data structure
1357 Revision 614.19 2004/02/06 04:40:50 ajc
1358 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
1359 * New command NSYN to sync the entire contents of a room to a specified
1360 network node. This will be used to bring new nodes in sync with existing
1363 Revision 614.18 2004/02/06 03:58:10 ajc
1364 * Added some comments to the sample citadel-slapd.conf
1366 Revision 614.17 2004/02/06 03:52:46 ajc
1367 * Changed the domain name and password in the sample slapd.conf
1369 Revision 614.16 2004/02/05 05:20:20 ajc
1370 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
1372 Revision 614.15 2004/02/05 03:54:14 ajc
1373 * Completed the per-user initialization of LDAP entries.
1375 Revision 614.14 2004/02/04 18:27:25 error
1376 * Don't delete temp file when composing message until after server writes
1377 it successfully (or an error occurs in the client itself).
1379 Revision 614.13 2004/02/04 04:07:56 ajc
1380 * More work on LDAP connector
1382 Revision 614.12 2004/02/01 06:19:22 ajc
1383 * policy.c: fix bug in GetExpirePolicy() that was causing the default
1384 mailbox purge policy to be misinterpreted if it was set to "use
1386 * serv_vcard.c: always set the Global Address Book room's expire policy
1387 to "never expire" and its default view to "address book"
1389 Revision 614.11 2004/01/31 05:44:29 ajc
1390 *** empty log message ***
1392 Revision 614.10 2004/01/27 19:56:29 ajc
1393 * serv_smtp.c: HELO and EHLO responses now reply with the detected
1394 IP address and reverse DNS lookup of the connecting host
1396 Revision 614.9 2004/01/24 05:47:50 ajc
1397 * Got Citadel talking to LDAP. Still requires manual creation of schema
1398 and container entries, which I don't like; we'll have to fix that. It
1399 also does not yet populate all fields.
1401 Revision 614.8 2004/01/19 21:01:15 error
1402 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
1404 Revision 614.7 2004/01/19 04:44:11 ajc
1405 * Further work on creating LDAP entries.
1407 Revision 614.6 2004/01/18 21:04:40 ajc
1408 * Reworked vCard etc. functions for addition of new vCard data to LDAP
1410 Revision 614.5 2004/01/17 22:57:54 ajc
1411 * Added "Base DN" "Bind DN" and "Bind DN password" config options
1412 * serv_ldap.c: added. (New module implementing the LDAP Connector)
1413 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
1415 Revision 614.4 2004/01/17 04:23:28 ajc
1416 * Sysconfig commands for specifying where the LDAP server lives
1418 Revision 614.3 2004/01/17 03:26:17 ajc
1419 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
1421 * Setup now adds "-x3 -llocal4" to the default inittab line.
1423 Revision 614.2 2004/01/17 03:17:34 ajc
1424 * New server command-line option "-l" to send log output to the host
1425 computer's syslog facility instead of to a trace file.
1427 Revision 614.1 2004/01/02 22:13:59 ajc
1428 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
1430 Revision 614.0 2003/12/30 04:13:40 ajc
1433 Revision 613.12 2003/12/30 04:13:31 ajc
1434 * Commented out one of the supplied .RU commands in citadel.rc
1436 Revision 613.11 2003/12/24 05:02:49 ajc
1437 * Allow a separate default message expire policy for mailbox rooms. The
1438 floor default setting is now ignored for mailboxes. Updated client and
1439 documentation to match.
1441 Revision 613.10 2003/12/23 03:53:49 ajc
1442 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
1443 the standard SIZ length, in order to accomodate "weird" messages
1444 without crashing. Also converted many strcpy()'s to safestrncpy()'s
1445 while populating this data structure, to avoid overruns.
1447 Revision 613.9 2003/12/22 16:49:36 error
1448 * Add Preview for Mac OS X as an image viewer option in citadel.rc
1450 Revision 613.8 2003/12/22 15:30:53 error
1451 * Fork image viewer process in background (works now); suppress
1452 stdout/stderr from the image viewer
1454 Revision 613.7 2003/12/21 20:02:28 error
1455 * When viewing images, append the image filename to the temp filename so
1456 that less-intelligent viewers can deal with the images
1458 Revision 613.6 2003/12/21 19:07:28 error
1459 * Start a new thread and fork() for image viewer (broken/disabled; for
1462 Revision 613.5 2003/12/21 01:23:12 nbryant
1463 added some additional comments to citadel.rc concerning possible image viewers
1465 Revision 613.4 2003/12/21 00:44:19 error
1466 * Fix for idle_threshold being ignored when reading citadel.rc
1468 Revision 613.3 2003/12/21 00:37:54 error
1469 * Fix for crash when downloading multiple attachments
1471 Revision 613.2 2003/12/21 00:19:41 error
1472 * Image viewer code for the text client. Hit 'I' to view an image
1473 attached to a file. Hey aahz, this code actually works!
1475 Revision 613.1 2003/12/19 04:33:52 ajc
1476 * Changes to auto-expunge algorithm to support correct behavior in
1477 some IMAP clients while moving messages.
1479 Revision 613.0 2003/12/15 16:37:01 ajc
1482 Revision 612.14 2003/12/15 16:33:47 ajc
1483 * Added support for "Cc" and "Bcc" IMAP SEARCHes
1484 * Bumped the version number to 6.13
1486 Revision 612.13 2003/12/11 04:21:23 ajc
1487 * Removed a "FIXME this needs blah blah" comment because blah blah has
1488 since been completed
1490 Revision 612.12 2003/12/11 04:06:55 nbryant
1491 configure.ac: add support for position-independent executables. can be disabled
1494 Revision 612.11 2003/12/11 03:44:18 nbryant
1495 domain.c: include <arpa/nameser_compat.h> if present
1496 configure.ac: check for <arpa/nameser_compat.h>
1498 Revision 612.10 2003/12/10 03:58:26 ajc
1499 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
1501 Revision 612.9 2003/12/09 06:39:19 nbryant
1502 did a minimal amount of ANSIfication without changing anything that would
1503 affect the compiler output in any way. I was just trying to get enough warnings
1504 enabled to be able to tell if there are any nested functions lurking about...
1506 If we get rid of nested functions we can get some big security gains under
1509 Revision 612.8 2003/12/09 05:12:49 ajc
1510 * Don't give away anonymous poster information in IMAP or RFC822
1512 Revision 612.7 2003/12/09 04:50:16 ajc
1513 * Painstakingly combed through IMAP headers and responses for two hours in
1514 an attempt to figure out why the horrendous pile of crap called Microsoft
1515 Outlook counts the correct number of messages but wasn't displaying any
1516 of them. Eventually determined that it was ONE EXTRA SPACE after the
1517 closing paren of the ENVELOPE output that caused Outlook to totally ignore
1518 all the messages. This only reinforces my belief that anything designed
1519 in the state of Washington is utter and complete CRAP.
1520 * Corrected the above glitch. Outbreak works properly now.
1522 Revision 612.6 2003/12/09 03:56:29 ajc
1523 * user_ops.c: missing string declaration or something?
1525 Revision 612.5 2003/12/08 17:41:01 ajc
1526 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
1527 which are in one way or another related to SMTP.
1529 Revision 612.4 2003/12/07 19:59:13 error
1530 * Minor enhancements to a few of the trace file entries
1532 Revision 612.3 2003/12/07 19:57:48 error
1533 * Added some useless comments to some of the techdocs/ files
1535 Revision 612.2 2003/12/07 19:56:24 error
1536 * CREU command now allows specification of an initial password
1538 Revision 612.1 2003/12/04 04:20:08 ajc
1539 * Incoming RFC822 messages get the To: field translated directly to
1540 a Citadel <R> field.
1542 Revision 612.0 2003/12/01 04:11:48 ajc
1545 Revision 611.10 2003/11/30 03:43:34 ajc
1546 * Support IMAP \Answered flag
1548 Revision 611.9 2003/11/22 03:30:14 ajc
1549 * Commented out the call to the 'high speed download' function and
1550 uncommented the call to the original 'chatty' download function. Some
1551 users were reporting lockups.
1553 Revision 611.8 2003/11/14 20:15:44 ajc
1554 * Reversed the previous change because it made things b0rken
1556 Revision 611.7 2003/11/14 20:04:28 ajc
1557 * IMAP FETCH ENVELOPE now outputs more fields correctly.
1559 Revision 611.6 2003/11/14 03:49:54 ajc
1560 * MUCH faster implementation of rfc822_fetch_field()
1562 Revision 611.5 2003/11/13 04:25:38 ajc
1563 * mime_parser.c: handle multipart *much* more efficiently now. Instead
1564 of scanning line by line, we snag the boundaries using the Boyer-Moore
1567 Revision 611.4 2003/11/12 04:28:22 ajc
1568 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
1569 can be supplied with *any* strncmp()-compatible compare function.
1571 Revision 611.3 2003/11/08 06:46:08 ajc
1572 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
1575 Revision 611.2 2003/11/08 06:29:47 ajc
1576 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
1578 Revision 611.1 2003/11/06 04:25:30 ajc
1579 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
1580 we've got the whole thing, then spew it all at once to avoid lots of
1582 * New API calls buffer_output() (to start buffering) and unbuffer_output()
1583 (to dump the buffer and stop buffering) are available to do this.
1585 Revision 611.0 2003/10/21 04:20:41 ajc
1588 Revision 610.22 2003/10/17 02:18:40 ajc
1589 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
1590 "reply_with_external_editor" in citadel.rc.
1592 Revision 610.21 2003/10/14 03:09:47 ajc
1593 * routines2.c: fixed an off-by-one error in filename sanitization for
1596 Revision 610.20 2003/10/10 05:43:57 ajc
1597 * citadel.c: Reworded one of the prompts
1599 Revision 610.19 2003/10/07 15:56:17 ajc
1600 * Better handling of incoming Internet addresses consisting of an address
1601 in angle brackets with no name outside the brackets.
1603 Revision 610.18 2003/09/21 04:10:56 ajc
1604 * messages.c: don't crash when a message contains more than MAXURLS of
1605 embedded URL's. Omit them instead.
1606 * citadel.rc: updated the sample browser remoting command for Macintosh
1607 based on a Mr.T suggestion
1608 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
1609 mistake and made the writeup clearer)
1611 Revision 610.17 2003/09/17 21:40:13 ajc
1612 * html.c: don't truncate messages when wacky characters are
1613 encountered. Substitute '?' characters instead. Now the Citadel
1614 community can complain about b0rken MS ASCII.
1616 Revision 610.16 2003/09/13 02:53:04 ajc
1617 * More intelligent selection of directory to save attachments
1619 Revision 610.15 2003/09/12 15:48:55 ajc
1620 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
1622 Revision 610.14 2003/09/09 02:42:28 ajc
1623 * Documentation update for LMTP
1625 Revision 610.13 2003/09/09 01:47:02 ajc
1626 * Suppress domain forgery check when using LMTP
1628 Revision 610.12 2003/09/08 18:48:14 ajc
1629 * The unix domain socket used for citmail to talk to citserver now
1630 implements LMTP (RFC2033). Other LMTP client implementations (such as
1631 Postfix) can also use the socket, eliminating the need for citmail.
1633 Revision 610.11 2003/09/07 03:29:25 ajc
1634 * serv_network.c: aggressively poll any node for which we have data
1636 Revision 610.10 2003/09/06 02:04:54 ajc
1637 * Don't reset "last poll" time when not doing the "full" net processing
1639 Revision 610.9 2003/09/03 03:29:01 ajc
1640 * syslog messages now say session started/ended instead of ended/ended
1642 Revision 610.8 2003/09/03 03:24:40 ajc
1643 * client: remove rooms from the march list when zapping them (or the floors
1646 Revision 610.7 2003/09/02 15:05:34 ajc
1647 * Repaired an incorrect adjustment of floor reference counts when a room was
1648 moved to a different floor. (Thanks to Winzlo for reporting this.)
1650 Revision 610.6 2003/09/02 14:49:05 ajc
1651 * Improve client chat mode reliability and performance by assuming that all
1652 server output will be in complete lines. (This is a safe assumption.)
1654 Revision 610.5 2003/09/02 04:04:39 ajc
1655 * Don't try to directly spool to non-neighbor nodes
1657 Revision 610.4 2003/08/29 08:21:57 ajc
1658 * Do network runs more proactively. The inbound queue is now scanned
1659 every minute instead of every poll frequency.
1661 Revision 610.3 2003/08/21 23:26:06 ajc
1662 * setup.c: offer to disable "exim" if found
1664 Revision 610.2 2003/08/20 03:51:08 ajc
1665 * Bumped the internal version number to 6.11
1667 Revision 610.1 2003/08/20 03:36:13 ajc
1668 * Create a "Contacts" room for personal address book use
1670 Revision 610.0 2003/08/17 03:00:37 ajc
1673 Revision 609.2 2003/08/17 02:58:46 ajc
1674 * Changed internal version number to 6.10
1676 Revision 609.1 2003/08/17 02:46:37 ajc
1677 * Don't fail on "data files too old to be upgraded" for NEW installations
1679 Revision 609.0 2003/08/14 03:40:55 ajc
1682 Revision 608.21 2003/08/13 18:08:24 ajc
1683 * Removed the last vestiges of the now-obsolete global networking password
1685 Revision 608.20 2003/08/13 14:36:04 ajc
1686 * "make install" now installs the contents of docs/ as well as README.txt
1688 Revision 608.19 2003/08/13 14:30:47 ajc
1689 * Temporarily disabled IMAP TLS support due to the discovery of some
1690 compatibility problems. It will be re-enabled when they are fixed.
1692 Revision 608.18 2003/08/12 00:39:35 ajc
1693 * setup now knows about lots of other mail programs it can disable (various
1694 flavors of Cyrus and Courier, for example)
1695 * setup now ensures that it really did startup/shutdown the Citadel service,
1696 and displays an error message when that fails.
1697 * "make install" now instructs the user run "setup"
1698 * Removed an old GDBM reference from the documentation
1700 Revision 608.17 2003/08/05 03:06:58 ajc
1701 * Added a README.txt file because some Joker kept bugging me about it
1702 * Reloaded the code that extracts embedded URL's to a place where it'll
1703 get picked up on *every* message, not just the old variformat stuff
1705 Revision 608.16 2003/08/03 17:51:52 ajc
1706 * Clear out all masqueraded wholist fields when logging out, in case another
1707 user logs in without reconnecting.
1709 Revision 608.15 2003/07/30 20:36:18 ajc
1710 * Allow users to authenticate with either their display name or any valid
1711 e-mail address which belongs to them. Applies to all protocols.
1713 Revision 608.14 2003/07/30 03:54:34 ajc
1714 * Fixed a small client bug in the purge hour setting
1716 Revision 608.13 2003/07/30 03:47:53 ajc
1717 * Eliminated the EXPI command
1718 * Completed the configuration item of "purge hour"
1719 * Auto-purger now runs as a scheduled job
1721 Revision 608.12 2003/07/30 00:26:50 ajc
1722 * Removed the "weekly" script and began installing a facility to allow
1723 database maintenance to happen automatically. (One Step Install can't
1724 require the sysadmin to know cron)
1726 Revision 608.11 2003/07/28 04:17:24 ajc
1727 * migratenet.c: removed. Adjusted Makefile.in accordingly.
1729 Revision 608.10 2003/07/27 21:15:23 ajc
1730 * Implemented all IMAP date-based search criteria. Note that Citadel does
1731 not record an "internal date" of a message, so the "sent date" and "internal
1732 date" searches perform identically.
1733 * Date search comparisons available: "before," "on," or "on or after." Yet
1734 another example of IMAP's gratuitous complexity.
1736 Revision 608.9 2003/07/26 04:49:40 ajc
1737 * Implemented a bunch of the IMAP SEARCH keywords
1739 Revision 608.8 2003/07/26 04:28:44 ajc
1740 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
1741 * imap_search.c: implement BODY criterion in search command
1743 Revision 608.7 2003/07/24 04:57:53 ajc
1744 * Began implementation of the IMAP SEARCH command. Basically just got the
1745 parser working and stubbed all the search criteria. Next step is to
1746 implement the functionality of each criterion keyword.
1747 * Implemented the functionality for the ALL (wow!) and UID criteria.
1749 Revision 608.6 2003/07/23 03:57:05 ajc
1750 * Optimized the updating of visit records in several places by checking to
1751 see if they've changed and aborting the db update if they haven't.
1752 * Functions which read/write user records are now slightly faster due to
1753 an improvement of the algorithm used to generate the database keys.
1755 Revision 608.5 2003/07/22 03:07:50 nbryant
1756 fix build for Solaris
1758 Revision 608.4 2003/07/20 20:46:06 ajc
1759 * build system: link Berkeley DB only to the server, not to the client & utils
1761 Revision 608.3 2003/07/20 03:51:46 ajc
1762 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
1763 using the /etc/init.d type of startup scripts)
1765 Revision 608.2 2003/07/20 03:08:22 ajc
1766 * setup.c: offer to hack /etc/xinetd.d/telnet
1768 Revision 608.1 2003/07/15 14:54:09 ajc
1769 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
1771 Revision 608.0 2003/07/15 04:12:52 ajc
1774 Revision 607.23 2003/07/14 17:26:42 ajc
1775 * strcpy() --> safestrncpy() in a few other random places
1777 Revision 607.22 2003/07/14 17:12:28 ajc
1778 * Replaced strcpy() with safestrcpy() in cmd_setp()
1780 Revision 607.21 2003/07/14 03:07:05 ajc
1781 * ipgm_secret is no longer set during setup. Now it is set at server startup
1782 and automatically changes whenever an IPGM command is executed.
1783 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
1784 error, then disconnect the session.
1786 Revision 607.20 2003/07/13 04:58:35 ajc
1787 * Allow connect on unix domain sockets to Citadels in other directories
1788 * sendcommand now uses unix domain sockets instead of the network
1789 * Do not allow IPGM command to run on the network -- unix domain sockets only
1791 Revision 607.19 2003/07/11 22:33:02 ajc
1792 * Ignore comments in public_clients file
1794 Revision 607.18 2003/07/11 22:30:19 ajc
1795 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
1797 Revision 607.17 2003/07/11 22:19:49 ajc
1798 * is_public_client() now caches the IP addresses of all hosts in
1799 the public_clients file, at server startup and whenever the file is
1800 modified. This eliminates the need to make lots of calls to the
1801 resolver library every time.
1803 Revision 607.16 2003/07/10 05:51:46 ajc
1804 * Added cs_addr field to struct CitContext -- holds a dotted quad string
1805 of the user's source IP (if applicable). It's big enough to hold other
1806 types of address strings in the future (such as IPv6).
1807 * locate_host() populates cs_addr when on a network connection.
1808 * serv_smtp.c now saves the IP address in the proper place in
1809 the Received: header.
1810 * is_public_client() no longer accepts a hostname. It just looks at
1811 CC->cs_host instead.
1813 Revision 607.15 2003/06/29 19:54:39 ajc
1814 * Renamed "struct user" to "struct ctdluser"
1815 * Renamed "struct room" to "struct ctdlroom"
1817 Revision 607.14 2003/06/29 04:13:32 ajc
1819 S_QUICKROOM to S_ROOMS
1820 S_USERSUPP to S_USERS
1821 CDB_QUICKROOM to CDB_ROOMS
1822 CDB_USERSUPP to CDB_USERS
1824 Revision 607.13 2003/06/29 04:07:11 ajc
1825 * Globally renamed "struct quickroom" and "struct usersupp" to
1826 "struct room" and "struct user".
1828 Revision 607.12 2003/06/29 04:06:41 ajc
1829 *** empty log message ***
1831 Revision 607.11 2003/06/29 03:58:41 ajc
1832 * Renamed fields in 'struct config' which are no longer relevant (but kept
1833 them in place to avoid corrupting everyone's data files). Removed them
1834 entirely from serv_vandelay.c.
1836 Revision 607.10 2003/06/28 05:12:56 ajc
1837 * Bump internal version number to 6.08
1838 * Use (-1) instead of CTDLUID as the uid of user records which exist only
1839 in Citadel and not in the system password database. serv_upgrade also
1840 changes this setting for ALL such users, the first time the server is run
1841 after upgrading to 6.08
1843 Revision 607.9 2003/06/27 22:19:31 error
1844 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
1847 Revision 607.8 2003/06/26 01:50:14 ajc
1848 * Compiler warning fix for building setup without newt
1850 Revision 607.7 2003/06/25 15:40:57 ajc
1851 * setup now uses "newt" instead of "curses" to draw its pretty screens.
1852 Changes were made to setup.c as well as all the autoconf stuff.
1854 Revision 607.6 2003/06/25 02:40:05 ajc
1855 * Per-user and global flags calling for validation need to be set in the
1856 vCard upload thingie, not in the wrapper function that emulates the
1857 deprecated REGI server command. Moved it to the correct place.
1859 Revision 607.5 2003/06/22 20:49:31 error
1860 * citadel.c: display idle times in wholist up to 999 days
1862 Revision 607.4 2003/06/19 04:12:30 ajc
1863 * domain.c: use qsort() to sort MX records by preference. Why have a
1864 custom function when the operating system provides one for free?
1865 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
1867 Revision 607.3 2003/06/19 03:55:22 ajc
1868 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
1869 ignore all successful connections except the last one. Now when it gets
1870 a connection it uses it.
1872 Revision 607.2 2003/06/17 22:05:11 ajc
1873 * New format for wholist.
1875 Revision 607.1 2003/06/16 04:39:45 ajc
1876 * support.c: removed an unused variable
1877 * citadel.c: sort wholist by idle time (most recently active users first)
1879 Revision 607.0 2003/06/10 04:15:39 ajc
1882 Revision 606.10 2003/06/04 21:46:13 error
1883 * citadel.c: Added a missing #ifdef __CYGWIN__
1885 Revision 606.9 2003/06/04 21:39:27 error
1886 * Numerous fixups needed for Windows port:
1887 * cmd_mesg() rewritten to use the stat() syscall to find files
1888 * really_do_keepalive() does not try to send if we are not connected
1889 * Misc. fixups; added Windows readme file
1891 Revision 606.8 2003/06/04 21:30:39 error
1892 * messages.c: When file attachment has no name, use message subject as name
1894 Revision 606.7 2003/06/02 23:11:00 error
1895 * Checkin installer script citadel.nsi for NSIS Windows installer
1897 Revision 606.6 2003/06/02 03:01:22 ajc
1898 * citserver.c: added another trace message to is_public_client(). Uncensored
1899 has crashed twice in this function, for no apparent reason.
1900 * internet_addressing.c: don't attempt to look up the specified Internet
1901 address in a Citadel directory, if the supplied address has no hostname
1902 portion. (Fixes a crash in the calendar service when alias() attempts to
1903 look up potentially nonexistent attendees during event validation)
1905 Revision 606.5 2003/05/28 03:08:38 ajc
1906 * msgbase.c: validate_recipients() now rejects Internet addresses in
1907 domains belonging to the local system or an attached Citadel network,
1908 when it fails to translate to a Citadel address.
1910 Revision 606.4 2003/05/26 05:36:25 ajc
1911 * citadel.h: changed internal version number to 6.07
1912 * file_ops.c: #include <ctype.h>
1913 * migratenet.c: #include <ctype.h>
1915 Revision 606.3 2003/05/26 05:30:18 ajc
1916 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
1917 caused it to always fetch the logged in user's freebusy times instead
1918 of the user specified.
1920 Revision 606.2 2003/05/22 13:34:30 ajc
1921 * database_sleepycat.c: added a couple of diagnostic messages to help
1922 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
1923 * room_ops.c: call mkdir() instead of system() to create a directory
1925 Revision 606.1 2003/05/20 01:28:50 error
1926 * citadel.c: don't truncate roomname when user is idle, in long who list;
1927 display idle time in short who list
1929 Revision 606.0 2003/05/16 15:17:11 ajc
1932 Revision 605.50 2003/05/16 14:59:08 ajc
1933 * Removed the old rec_log() facility because the utilities which read its
1934 data are crufty, disused, and produce incorrect output.
1935 * Updated the documentation for the forthcoming 6.06 release.
1936 * public_clients: removed hostnames which crept in from development servers
1938 Revision 605.49 2003/05/16 04:07:37 nbryant
1939 make configure.ac automagically do the right thing on redhat 9
1940 remove crappy tolower() hack that was breaking the build on redhat 9
1941 (because the kerberized openssl includes ctype.h)
1943 before anyone yells at me, i did a little cvs archaeology on the tolower
1944 thing, and it appears to have been in the Citadel source base since,
1945 roughly, the Epoch. I doubt that the hack is needed any longer, and using
1946 the OS's tolower() will handle extended charsets.
1948 Anyone who is stupid enough to be using an OS with such a horribly broken
1949 tolower() can just scratch their head and figure things out for
1950 themselves. Citadel needs higher barriers to entry, there are too many
1951 weirdos on the IGnet lately. :-)
1953 Revision 605.48 2003/05/13 03:22:04 ajc
1954 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
1956 Revision 605.47 2003/05/06 03:38:59 ajc
1957 * IMAP folder create and rename commands -- don't allow backslashes in
1960 Revision 605.46 2003/05/03 16:50:52 ajc
1961 * Change folder delimiter in room names from / to \
1963 Revision 605.45 2003/05/02 04:02:47 ajc
1964 * setup.c: allow specification of the Citadel system account by either
1966 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
1967 instead of hunting around for the correct init or telinit command
1968 * docs/citadel.html: documented the above change, and also rewrote some
1969 other stuff to be less BBS-specific
1971 Revision 605.44 2003/04/30 16:16:13 ajc
1972 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
1974 Revision 605.43 2003/04/30 15:46:27 ajc
1975 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
1977 Revision 605.42 2003/04/29 04:41:22 ajc
1978 * Fix an off-by-one error in the mime parser
1980 Revision 605.41 2003/04/29 04:13:58 ajc
1981 * mime parser: look for the "name=" subfield tacked onto either
1982 Content-type or Content-disposition, wherever it finds it.
1984 Revision 605.40 2003/04/28 16:56:51 ajc
1985 * Added a site-configurable setting to suppress the automatic correction of
1986 forged From: lines from authenticated SMTP users, for those who prefer
1987 strict RFC compliance instead of common sense.
1989 Revision 605.39 2003/04/26 21:55:15 ajc
1990 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
1991 Not doing so causes a file descriptor leak.
1993 Revision 605.38 2003/04/26 04:22:51 ajc
1994 * Removal of individual "remote" lines from message delivery instruction sets
1995 was corrupting the end of the set, rendering the "bounceto" line unusable
1996 and preventing bounces from being delivered. Fixed this by explicitly
1997 adding a trailing newline when remove_token() strips it.
1999 Revision 605.37 2003/04/25 18:28:47 ajc
2000 * When rejecting spam, use SMTP error code 550, not 552
2002 Revision 605.36 2003/04/23 03:18:44 ajc
2003 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
2006 Revision 605.35 2003/04/15 02:44:02 ajc
2007 * Do not allow incoming network polls while an outbound network processing
2008 session is in progress.
2009 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
2011 Revision 605.34 2003/04/08 04:03:37 ajc
2012 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
2014 * Optimized the IMAP operations which scan for expunged and added messages.
2015 These loops no longer make multiple traversals through the message list.
2017 Revision 605.33 2003/04/07 05:02:23 ajc
2018 * Reworked all the "list rooms" operations so that they only require one
2019 pass through the database.
2020 * Repaired the "create floor" operation which was broken by the switch
2021 to the new IPC libray
2023 Revision 605.32 2003/04/02 13:33:28 ajc
2024 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
2025 (I think they were reversed.)
2027 Revision 605.31 2003/04/01 05:01:08 ajc
2028 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
2029 revealed that this function was getting used super heavily.
2030 * tools.c: removed the older, slower string tokenizer functions that
2031 weren't getting used anymore.
2033 Revision 605.30 2003/03/31 04:55:58 ajc
2034 * Repaired the formatting of text/plain messages with blank lines.
2036 Revision 605.29 2003/03/30 06:16:52 ajc
2037 * Optimized CtdlReadMessageBody() and also gave it an option to store
2038 messages with CRLF newlines instead of LF. This option is used when
2039 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
2040 while decoding quoted-printable. *sigh*
2042 Revision 605.28 2003/03/26 05:17:12 ajc
2043 * Downloading of attachments was completely broken by the change to the new
2044 protocol library. Located and fixed bugs.
2045 * html.c: increased the conversion buffer size
2047 Revision 605.27 2003/03/24 03:42:14 ajc
2048 * Add the ability to quit out while validating users. Also added a help
2049 option listing available access levels. This closes Bugzilla #37.
2051 Revision 605.26 2003/03/22 05:38:23 ajc
2052 * During startup, display the version string from the Berkeley DB library.
2053 * When deleting a mailbox, don't reveal the namespace prefix to the user.
2055 Revision 605.25 2003/03/20 08:37:04 error
2056 * connection_died(): Don't crash before printing message, crash afterward.
2059 Revision 605.24 2003/03/19 11:48:06 error
2060 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
2062 Revision 605.23 2003/03/19 04:04:56 ajc
2063 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
2065 Revision 605.22 2003/03/18 05:15:05 ajc
2066 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
2067 building on Debian's unstable with Berkeley DB 4.1, compiled with
2068 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
2070 Revision 605.21 2003/03/17 11:56:35 error
2071 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
2073 Revision 605.20 2003/03/17 04:03:14 ajc
2074 * Supply a NULL argument as the second argument to accept() instead of an
2075 empty buffer whose contents we never even look at.
2077 Revision 605.19 2003/03/16 05:07:12 ajc
2078 * Fixed the bug that caused freebusy publishes to crash.
2080 Revision 605.18 2003/03/15 23:05:08 ajc
2081 * Rewrite of calendar-to-freebusy conversion functions. This one creates
2082 freebusy in the correct format, instead of what I mistakenly assumed it
2083 was supposed to look like. :(
2085 Revision 605.17 2003/03/15 22:31:06 ajc
2086 * When scanning a user's Calendar> room for calendar events, search for
2087 MIME parts of type text/calendar instead of assuming that the event will
2088 always appear as part "1"
2090 Revision 605.16 2003/03/14 05:08:25 ajc
2091 * Clone calendar subcomponents before encapsulating in case they already
2092 happen to have a parent.
2094 Revision 605.15 2003/03/13 05:48:33 ajc
2095 * Move towards storing calendar objects as fully encapsulated VCALENDAR
2096 components instead of just VEVENT subcomponents.
2098 Revision 605.14 2003/03/12 03:33:54 ajc
2099 * More changes to the handling of RFC822 headers with regard to
2100 splitting up the headers and body. (Blank lines and such.)
2102 Revision 605.13 2003/03/11 06:23:50 ajc
2103 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
2104 make Pine happier with multipart messages.
2106 Revision 605.12 2003/03/10 05:38:21 ajc
2107 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
2108 reported in the numerous variations of IMAP FETCH. This silences a number of
2109 error messages reported by Pine.
2111 Revision 605.11 2003/03/10 03:40:08 ajc
2112 * Fixed bug that caused segv when <R>eplying to certain messages
2114 Revision 605.10 2003/03/07 17:39:45 ajc
2115 * Remove the "modules" directory
2117 Revision 605.9 2003/03/06 04:58:11 ajc
2118 * When entering a message into Citadel with authenticated SMTP, stamp the
2119 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
2120 like "0000058008.Sent Items"
2122 Revision 605.8 2003/03/05 04:55:32 ajc
2123 * serv_smtp.c: when authenticated, do not log out when a RSET command is
2124 issued. This breaks clients which carelessly issue RSET before each
2125 message, such as Pine.
2126 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
2127 and replace with address of user who authenticated. Also fixes Pine.
2128 * serv_smtp.c: when authenticated, not only do we continue our glorious
2129 RFC-violating condition of replacing the From: header with the user who
2130 is logged in, but we also stamp it with their preferred Internet address
2131 for outbound mail (which is kept in CC->cs_inet_email).
2133 Revision 605.7 2003/03/03 04:09:21 ajc
2134 * When creating a user, hide the "My Citadel Config>" room of the user being
2135 created, not the user currently logged in.
2137 Revision 605.6 2003/03/01 18:18:03 ajc
2138 * commands.c: alternate_semantics might have been getting set where it
2141 Revision 605.5 2003/03/01 17:25:33 ajc
2142 * citadel.rc default for alternate_semantics = no
2144 Revision 605.4 2003/02/23 05:34:45 ajc
2145 * When the <N>ew command is used to read new messages, the next "lazy"
2146 command (space bar) now always does <G>oto, regardless of the last one.
2148 Revision 605.3 2003/02/21 04:24:51 ajc
2149 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
2150 for any requested user (output in stripped-down VCALENDAR format)
2152 Revision 605.2 2003/02/20 04:51:17 ajc
2153 * Began framing up a command to view other users' free/busy times
2155 Revision 605.1 2003/02/19 22:38:43 ajc
2156 * Changed socklen_t to int (to allow compile on Macintosh)
2158 Revision 605.0 2003/02/19 03:46:01 ajc
2161 Revision 601.134 2003/02/17 05:23:20 ajc
2162 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
2163 obvious and a kind user pointed it out)
2164 * Removed vestiges of setjmp/longjmp from the client
2165 * When doing .TS, don't get caught in a constant-logout loop
2167 Revision 601.133 2003/02/14 16:12:04 ajc
2168 * Added support for any standard RBL
2170 Revision 601.132 2003/02/13 22:33:41 ajc
2171 * Fixed algorithm for reporting "last login"
2173 Revision 601.131 2003/02/13 21:52:13 ajc
2174 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
2175 messages) to be flagged when a STORE or COPY operation was performed.
2177 Revision 601.130 2003/02/13 20:13:51 ajc
2178 * Applied "multi editor" patch supplied by georbit
2180 Revision 601.129 2003/02/12 04:51:44 ajc
2183 Revision 601.128 2003/02/10 04:50:33 ajc
2184 * More documentation updates
2186 Revision 601.127 2003/02/09 03:38:28 ajc
2187 * Updated the documentation some more
2189 Revision 601.126 2003/01/25 07:37:15 error
2190 * whobbs.c: Print error message if we can't connect to server
2192 Revision 601.125 2003/01/23 05:50:59 ajc
2193 * citadel.c: hitting enter without entering a room name in the <.G>oto and
2194 <.S>kip commands now does nothing instead of exhibiting undefined behavior
2196 Revision 601.124 2003/01/23 04:42:33 ajc
2197 * Began reviewing, updating, and HTML-izing the documentation
2199 Revision 601.123 2003/01/22 03:53:24 ajc
2200 * More reliablility hacks for autologin mode, and better quarantine of
2201 autologin code when it's disabled.
2203 Revision 601.122 2003/01/21 04:42:12 ajc
2204 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
2205 it's now part of getuser() so it always gets called, even when looking up
2206 addresses for mail and stuff.
2208 Revision 601.121 2003/01/19 08:59:02 error
2209 * Remove irrelevant file hpsux.h (was part of dynloader)
2211 Revision 601.120 2003/01/19 05:55:59 ajc
2212 * serv_calendar.c: allocate dynamic symbol at module startup, not during
2213 each session startup. This error was causing crashes (of course).
2215 Revision 601.119 2003/01/18 06:18:20 ajc
2216 * whobbs.c: line up the columns better
2217 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
2218 it to abort instead of adding a new host. Also strip l/t whitespace.
2220 Revision 601.118 2003/01/17 22:36:56 ajc
2221 * This commit is a figment of your imagination.
2223 Revision 601.117 2003/01/17 21:50:27 ajc
2224 * Began making some build changes for Cygwin compatibility
2226 Revision 601.116 2003/01/17 10:06:54 error
2227 * fmout(): Ignore \r (carriage return) characters in messages
2229 Revision 601.115 2003/01/17 04:36:04 ajc
2230 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
2231 and the name of the Citadel site
2233 Revision 601.114 2003/01/16 21:16:23 error
2234 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
2237 Revision 601.113 2003/01/16 10:04:03 error
2238 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
2239 used as the message subject
2240 * Convert message entry and reading to new IPC code
2241 * Minor bugfixes throughout IPC code
2243 Revision 601.112 2003/01/16 04:17:02 ajc
2244 * citadel_ipc.c: when issuing a SPEX command, send the string value for
2245 room/floor/site instead of the number. citserver wants a string.
2246 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
2247 causes it to segfault because there's no valid socket.
2249 Revision 601.111 2003/01/16 03:41:45 ajc
2250 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
2251 to think we have a dynamic loader, do we? :)
2252 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
2253 wrong place for it. It's there temporarily until we decide on a new
2254 convention for server extensions.
2255 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
2256 fewer fireworks when the host system is *not* Red Hat Linux.
2258 Revision 601.110 2003/01/15 16:34:53 ajc
2259 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
2260 the case on all non Red Hat Linux systems)
2262 Revision 601.109 2003/01/15 05:57:09 ajc
2263 * First cut at static-linking the citserver. Ripped out libtool and
2264 replaced the dynloader paradigm with "server extensions" paradigm (static
2265 linked, but still very loosely coupled by way of using the API's to
2266 register callbacks and commands etc.) Needs more testing.
2268 Revision 601.108 2003/01/14 04:12:26 ajc
2269 * Set default view for new user Calendar> rooms to 3 (calendar)
2270 * Set default view for new user Tasks> rooms to 4 (tasks)
2272 Revision 601.107 2003/01/13 17:04:19 ajc
2273 * Add a sample URL view command for Macintosh in the included citadel.rc
2275 Revision 601.106 2003/01/13 02:55:07 ajc
2276 * Do calendar support only if libical header *and* library are present
2278 Revision 601.105 2003/01/12 23:07:40 ajc
2279 * configure.ac: Attempt to check for libical 0.24 or newer
2281 Revision 601.104 2003/01/12 05:01:58 ajc
2282 * Start marking things for 6.05 release
2284 Revision 601.103 2003/01/12 04:48:23 ajc
2285 * Display message subjects in magenta instead of white
2287 Revision 601.102 2003/01/06 09:17:10 error
2288 * Remove non (yet) existent sstring.c dependency from Makefile.in
2290 Revision 601.101 2003/01/05 07:35:03 error
2291 * Add an AllFloors parameter to the citadel IPC API
2293 Revision 601.100 2003/01/01 08:07:46 error
2294 * commands.c: bugfix for reading from FILE pointers; affected quote, print
2295 and external editor.
2297 Revision 601.99 2002/12/28 05:33:29 ajc
2298 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
2299 timezone. Presumably this means the time was already UTC, and we really
2300 need that "Z" to get slapped on it.
2302 Revision 601.98 2002/12/28 05:12:06 ajc
2303 * Yet another attempt at making ical_dezonify() send outgoing calendar items
2304 in UTC format. (This one will probably work -- the timestamps have the
2305 "Z" after them which signifies UTC instead of local time.)
2307 Revision 601.97 2002/12/27 04:40:40 ajc
2308 * Another attempt at fixing timezones :(
2310 Revision 601.96 2002/12/25 23:17:07 ajc
2311 * ical_dezonify.c: shuffle around #includes and #ifdef's
2313 Revision 601.95 2002/12/25 21:46:19 ajc
2314 * Another shot at timezone handling (ugggghh)
2316 Revision 601.94 2002/12/25 07:05:26 ajc
2317 * set up ical_dezonify() to be called at appropriate times
2318 (but it doesn't seem to work correctly yet)
2320 Revision 601.93 2002/12/25 06:41:44 ajc
2321 * ical_dezonify.c: added (function to strip localized timestamps out of
2322 a component and replace them with UTC timestamps)
2324 Revision 601.92 2002/12/19 04:51:49 ajc
2325 * database_cleanup.sh: added
2327 Revision 601.91 2002/12/18 04:08:16 ajc
2328 * Don't attempt to send out invitations when there are no attendees.
2330 Revision 601.90 2002/12/15 10:53:51 error
2331 * Final touches on the new message formatter.
2333 Revision 601.89 2002/12/15 09:42:37 error
2334 * Converted more routines to new IPC code.
2336 Revision 601.88 2002/12/14 23:21:29 ajc
2337 * When saving a calendar event, set the message Subject to the event
2338 summary string, and the message Date/time to the event start time.
2340 Revision 601.87 2002/12/10 23:36:20 ajc
2341 * Fixed a bug in the allocation of per-session dynamic data for calendar module
2343 Revision 601.86 2002/12/09 06:07:29 ajc
2344 * Finished the code to accept incoming calendar REPLY messages and
2345 merge/save the updated event in the user's calendar.
2347 Revision 601.85 2002/12/08 06:01:48 ajc
2348 * More work on the reply handler. Wrote functions to locate the message
2349 containing the invitation being replied to. Just need to write the
2350 merge and resave functions now.
2352 Revision 601.84 2002/12/08 00:23:08 ajc
2353 * Began adding a calendaring subcommand to accept a reply to a meeting
2354 invitation and update the event in the user's calendar. (Not finished.)
2356 Revision 601.83 2002/12/04 05:01:18 ajc
2357 * When sending out invitations, encapsulate the VEVENT component inside a
2358 VCALENDAR component, along with proper metadata such as product ID and
2359 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
2360 component rather than the event itself. (Still need to add a VTIMEZONE).
2362 Revision 601.82 2002/12/03 04:49:15 ajc
2363 * Send out meeting requests! (Need to test with various clients.)
2365 Revision 601.81 2002/12/02 08:09:00 error
2366 * Improvements to the new message formatter, including URL support and
2367 doing the Right Thing for text/plain messages.
2369 Revision 601.80 2002/12/01 11:02:57 error
2370 * New experimental message formatter - try it, you'll like it!
2372 Revision 601.79 2002/12/01 04:48:24 ajc
2373 * The code to check for sending invitations needs to happen *after* save
2375 Revision 601.78 2002/12/01 00:59:54 ajc
2376 * Reliably detect when the user saving an event is listed as the meeting
2377 organizer. (Currently calls a stub function. Still need to write the
2378 function to generate and send invitations.)
2380 Revision 601.77 2002/11/30 21:35:30 ajc
2381 * just some trace messages
2383 Revision 601.76 2002/11/30 05:39:28 ajc
2384 * Started banging out some code to determine when a saved vEvent needs to
2385 send out meeting invites.
2387 Revision 601.75 2002/11/29 16:24:59 ajc
2388 * When calling ical*_remove_*() routines, the caller then owns the object
2389 which is removed. Added ical*_free() calls to free the memory.
2391 Revision 601.74 2002/11/29 15:44:41 ajc
2392 * CC->cs_inet_email is now a string buffer, not a pointer
2393 * Initialize CC->cs_inet_email with a default address, so it always
2394 contains something even when the directory doesn't
2395 * Augment CHEK command to return the user's preferred Internet e-mail addr.
2397 Revision 601.73 2002/11/27 21:05:31 nixo
2398 added dot ungoto functionality.
2399 It allows you to enter a room to ungoto, it will look
2400 through the ungoto list and goto there at the room position
2401 you last goto-ed it from.
2402 Don't blame me, this was Gary's idea.
2404 Revision 601.72 2002/11/25 05:10:07 ajc
2405 * Post a notification to Aide> when a user is manually deleted
2406 (resolves Bugzilla enhancement request #73)
2408 Revision 601.71 2002/11/25 04:57:43 ajc
2409 * Allow set/clear of per-user Internet mail privilege
2412 Revision 601.70 2002/11/23 13:35:47 error
2413 * Makefile.in: Alphabetized all the source files
2415 Revision 601.69 2002/11/21 05:38:13 ajc
2416 * Added support for a "New User Greetings" room. See docs/install.txt
2418 Revision 601.68 2002/11/15 11:24:40 error
2419 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
2420 (see RWHO in techdoc/session.txt)
2422 Revision 601.67 2002/11/13 17:20:57 ajc
2423 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
2425 Revision 601.66 2002/11/12 04:30:16 ajc
2426 * Completed the invitation accept/decline code. It now sends back a
2427 correctly formated reply! (Tested with Evolution)
2429 Revision 601.65 2002/11/11 06:21:55 error
2430 * Fixed minor bugs with color handling; added explicit support for handling
2431 the background color e.g. for transparent terminals
2433 Revision 601.64 2002/11/11 04:17:24 ajc
2434 * More work on reply to meeting invitation
2436 Revision 601.63 2002/11/10 09:21:57 error
2437 * messages.c: fixed <H>eader command
2439 Revision 601.62 2002/11/10 09:19:38 error
2440 * Convert some more routines to new IPC code
2442 Revision 601.61 2002/11/10 09:14:16 error
2443 * citadel.spec: updated for post-6.01
2445 Revision 601.60 2002/11/10 09:12:06 error
2446 * citadel.c: When terminating, don't mark messages new when using new
2449 Revision 601.59 2002/11/08 05:28:54 ajc
2450 * Reply to VEVENT invitations: generate reply by cloning the request,
2451 stripping out non-me attendees, setting the partstat to accept/decline,
2452 and extracting the address of the organizer. (Still not finished: right
2453 now it does everything except actually sending the reply.)
2455 Revision 601.58 2002/11/07 04:40:07 ajc
2456 * Repaired the "remember username/password" functionality of the client
2457 (it was broken during the transition to the new client protocol library)
2459 Revision 601.57 2002/11/06 05:03:01 ajc
2460 * No changes; just testing CVS permissions
2462 Revision 601.56 2002/11/04 21:49:53 ajc
2463 * Don't run the wait indicator when in an external editor
2465 Revision 601.55 2002/11/01 04:57:56 ajc
2466 * Fixed .AM and .AE commands
2468 Revision 601.54 2002/10/29 20:14:56 error
2469 * rooms.c: don't allow a blank floor name when creating a floor (in client)
2471 Revision 601.53 2002/10/26 06:15:09 ajc
2472 * cmd_cflr() - don't allow zero length floor names
2474 Revision 601.52 2002/10/26 06:01:19 ajc
2475 * Increase size of temp file name buffer in struct CitContext
2477 Revision 601.51 2002/10/25 09:38:38 error
2478 * Fixed broken .Goto by partial match
2480 Revision 601.50 2002/10/25 09:26:26 error
2481 * Fix the status line not updating with the new wait indicator; rearrange
2482 the code so network_status_cb is a member function of ipc.
2484 Revision 601.49 2002/10/25 04:39:38 ajc
2485 * When in fullscreen mode, display an "X" icon in the lower right corner of
2486 the screen while waiting for the server.
2488 Revision 601.48 2002/10/24 09:04:53 error
2489 * acconfig.h: add DISABLE_CURSES template
2491 Revision 601.47 2002/10/23 04:06:41 ajc
2492 * "conflicts" check now also tells the client whether a conflicting event
2493 is really just an older version of the same object.
2495 Revision 601.46 2002/10/23 03:55:21 ajc
2496 * Finished: when saving an object of type text/calendar to the Calendar> room,
2497 set the Citadel "extended message ID" to the UID of the VEVENT object. This
2498 causes the message base to automatically delete any existing instance(s) of
2499 that object: automatic replacement.
2501 Revision 601.45 2002/10/23 03:07:43 ajc
2502 * First hack at UID-to-EMSGID mapping (for auto replacement)
2504 Revision 601.44 2002/10/21 20:00:41 ajc
2505 * List UID and SUMMARY properties of conflicting events
2507 Revision 601.43 2002/10/21 17:14:42 ajc
2508 * More work on conflict detects
2510 Revision 601.42 2002/10/20 21:42:54 ajc
2511 * More conflict checking stuff
2513 Revision 601.41 2002/10/20 20:21:27 ajc
2514 * Put in a skeleton "hunt for conflicts" code
2516 Revision 601.40 2002/10/20 08:01:03 error
2517 * docs/install.txt: add Mac OS X build instructions
2519 Revision 601.39 2002/10/19 21:35:34 ajc
2520 * Moved some of the calendar logic over from WebCit
2522 Revision 601.38 2002/10/19 08:30:03 error
2523 * dynloader.c: Darwin places underscores in front of symbol names, just
2526 Revision 601.37 2002/10/19 08:18:06 error
2527 * Disable any use of curses on Darwin (this is temporary until I beat
2528 Apple's bizarre linker into submission)
2530 Revision 601.36 2002/10/18 10:33:09 error
2531 * More signed/unsigned fixes (for the new progress gauge)
2533 Revision 601.35 2002/10/18 07:56:30 error
2534 * fix self-service account creation at login prompt (accidentally called
2535 CREU instead of NEWU).
2537 Revision 601.34 2002/10/18 03:44:13 ajc
2538 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
2539 deleted when there was a mailbox namespace attached.
2540 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
2542 Revision 601.33 2002/10/17 12:56:44 error
2543 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
2544 mismatches, and const correctness problems (though not nearly all)
2546 Revision 601.32 2002/10/17 11:13:27 error
2547 * Convert room listings and some aide functions to new IPC code
2549 Revision 601.31 2002/10/16 13:46:19 ajc
2550 * Remove some trace messages
2552 Revision 601.30 2002/10/16 08:59:41 error
2553 * Don't assume pointer to time_t is compatible with pointer to
2554 struct timeval.tv_sec (it isn't on darwin)
2556 Revision 601.29 2002/10/16 02:49:55 ajc
2557 * CtdlWriteObject() encode in memory instead of on disk (not tested)
2559 Revision 601.28 2002/10/15 17:41:20 ajc
2560 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
2561 * Name temp files with source code location of who created them
2563 Revision 601.27 2002/10/15 06:47:11 error
2564 * IPC support for resumable downloads
2566 Revision 601.26 2002/10/15 06:44:55 error
2567 * configure.ac check for malloc.h header file (Mac OS X needs this)
2569 Revision 601.25 2002/10/15 03:56:33 ajc
2570 * Run without crashing on Berkeley DB 4.1 :)
2572 Revision 601.24 2002/10/15 03:30:52 ajc
2573 * Build ok on Berkeley DB 4.1
2575 Revision 601.23 2002/10/14 08:27:40 error
2576 * Mac OS X build fixes (everything but serv_imap now builds)
2578 Revision 601.22 2002/10/08 09:44:52 error
2579 * Build environment: cvs ignore .diff/.patch files
2581 Revision 601.21 2002/10/07 18:59:37 ajc
2582 * Build fixes for Solaris box without OpenSSL installed
2584 Revision 601.20 2002/10/07 09:40:49 error
2585 * Don't try to compile non-existent client_crypto.c (oops!)
2587 Revision 601.19 2002/10/06 18:46:30 error
2588 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
2590 Revision 601.18 2002/10/05 04:48:29 ajc
2591 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
2593 Revision 601.17 2002/10/04 07:11:56 error
2594 * Fix bootstrap for Red Hat 7.3
2596 Revision 601.16 2002/10/02 04:07:27 error
2597 * status_line() now shows "new mail" only when there is new mail
2599 Revision 601.15 2002/10/01 04:00:13 ajc
2600 * html.c: speed improvement in html-to-ascii converter
2601 * messages.c: MASSIVE speed improvement in message output
2603 Revision 601.14 2002/09/30 08:07:11 error
2604 * ipcdef.h: add extern "C" for linking to C++ programs
2606 Revision 601.13 2002/09/30 07:32:09 error
2607 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
2609 Revision 601.12 2002/09/30 07:20:35 error
2610 * Fix configure mis-detecting libical and zlib and a missing semicolon in
2613 Revision 601.11 2002/09/29 04:55:13 error
2614 * File and attachment downloads now use the new IPC code.
2615 * Implemented high-speed pipelined file download in IPC code.
2617 Revision 601.10 2002/09/29 04:41:43 error
2618 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
2619 4096, this prevents trailing garbage on the downloaded file; also it now
2620 succeeds if the requested number of bytes is > 4096; it simply returns
2623 Revision 601.9 2002/09/27 06:53:20 error
2624 * Allow multiple simultaneous IPC connections. All changes necessary for
2625 the client to use the new code are necessarily included.
2627 Revision 601.8 2002/09/22 02:48:04 ajc
2628 * axdefs.h: add "Notes" view
2630 Revision 601.7 2002/09/17 03:18:15 ajc
2631 * Create the Calendar> and Tasks> rooms at login time, and set their default
2632 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2633 to be in sync with the KDE groupware project.
2635 Revision 601.6 2002/09/15 03:24:28 ajc
2636 * Renamed decode_base64() to CtdlDecodeBase64()
2637 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2638 * These changes are to avoid namespace conflict with libical
2640 Revision 601.5 2002/09/13 15:41:39 ajc
2641 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2643 Revision 601.4 2002/09/11 03:17:18 ajc
2644 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2645 * Rename serv_ical to serv_calendar (because the resulting module would be
2646 named "libical" which conflicts with the external library by that name)
2648 Revision 601.3 2002/09/10 08:07:38 error
2649 * 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
2651 Revision 601.2 2002/09/09 03:03:18 ajc
2652 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2653 never happen, but one site had a situation where this patch came in handy.)
2655 Revision 601.1 2002/09/08 04:15:28 ajc
2656 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2657 become wacky on second and subsequent sessions.
2659 Revision 601.0 2002/09/08 03:51:30 ajc
2660 * Let's call this 6.01, shall we?
2662 Revision 600.2 2002/09/08 03:48:48 ajc
2663 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2665 Revision 600.1 2002/09/07 03:24:23 ajc
2666 * When displaying messages using MSG4, enumerate the attachments on the
2667 client side, because the server won't add their descriptions to the
2670 Revision 600.0 2002/09/04 03:06:58 ajc
2671 * Committing the current code base as version 6.00
2673 Revision 591.109 2002/09/03 14:09:04 ajc
2674 * setup.c: automatically stop/start services
2676 Revision 591.108 2002/09/03 04:42:15 ajc
2677 * Added MSG4 support to client-side IPC
2678 * Moved HTML-to-text conversion to the client side
2680 Revision 591.107 2002/09/02 20:40:34 ajc
2681 * Automation work for setup
2683 Revision 591.106 2002/08/31 04:36:26 ajc
2684 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2685 when appending to a mailbox room. (Allows migration to Citadel from some
2686 other type of server without losing all the sender names.)
2688 Revision 591.105 2002/08/31 04:12:39 ajc
2689 * Set version number to 6.00 in documentation and header files.
2690 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2691 performing an IMAP APPEND command.
2693 Revision 591.104 2002/08/28 03:18:06 ajc
2694 * Make reply_to and reply_subject global (otherwise they don't work!)
2696 Revision 591.103 2002/08/27 04:01:03 ajc
2697 * Added the ability to run an external command from the client when new mail
2698 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2699 just *had* to have Bear in the Big Blue House tell me I've got mail)
2701 Revision 591.102 2002/08/26 02:55:09 ajc
2702 * Small bugfix for memory bounds checking in the MIME parser
2704 Revision 591.101 2002/08/25 21:23:49 ajc
2705 * Hide the SMTP queue and the sysconfig rooms.
2707 Revision 591.100 2002/08/24 05:58:53 ajc
2708 * Bugfixes and cosmetic changes to listsub system
2710 Revision 591.99 2002/08/23 03:36:52 ajc
2711 * Finished all of the subscribe/unsubscribe/confirm stuff!
2713 Revision 591.98 2002/08/23 02:30:02 ajc
2714 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
2715 * Don't allow multiple subscriptions of the same address to a list
2717 Revision 591.97 2002/08/22 03:55:11 ajc
2718 * Fixed bug in above
2720 Revision 591.96 2002/08/22 03:40:00 ajc
2721 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
2723 Revision 591.95 2002/08/21 21:58:00 ajc
2724 * Completed self-service list subscription via web.
2725 (Still need to implement unsubscribe.)
2727 Revision 591.94 2002/08/16 21:04:56 ajc
2730 Revision 591.93 2002/08/14 20:21:52 ajc
2731 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
2732 * New flag and config options to allow/disallow self-service list subscription
2733 and unsubscription to a room
2735 Revision 591.92 2002/08/14 02:36:05 ajc
2736 * WebCit list subscription integration
2738 Revision 591.91 2002/08/13 18:48:46 ajc
2739 * Generate and send subscription confirmation requests.
2740 (Still need to finalize the URL format)
2742 Revision 591.90 2002/08/13 17:19:11 ajc
2743 * Added email capability to quickie_message()
2745 Revision 591.89 2002/08/13 04:02:06 ajc
2746 * <R>eplace string is now case sensitive
2748 Revision 591.88 2002/08/13 03:46:31 ajc
2749 * More work on the self-service subscribe/unsubscribe infrastructure
2751 Revision 591.87 2002/08/12 03:00:20 ajc
2752 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
2754 Revision 591.86 2002/08/12 00:09:05 ajc
2755 * Compress VISIT records using zlib if available. This reduces the object
2756 size from over 4k to about 70 bytes. Experimental.
2757 * Automatically uncompress database records found to be compressed (duh)
2759 Revision 591.85 2002/08/08 22:01:35 ajc
2760 * autoconf to look for zlib (for an upcoming experiment)
2762 Revision 591.84 2002/08/08 03:25:56 ajc
2764 * Started writing some infrastructure for sub/unsub
2766 Revision 591.83 2002/08/08 02:49:12 ajc
2767 * serv_network.c: retain unknown commands in netconfigs and write them back
2768 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
2769 * serv_listsub.c: added (currently a stub)
2771 Revision 591.82 2002/08/06 03:12:14 ajc
2772 * Fixed and clarified "new mail has arrived" messages.
2774 Revision 591.81 2002/08/06 03:02:29 ajc
2775 * ;AE command -- Make it clearer which floor the user is editing
2777 Revision 591.80 2002/08/06 02:58:01 ajc
2778 * Cleaned up the output of digest mode. It's usable now, but the self-service
2779 subscribe/unsubscribe functions are not there yet.
2781 Revision 591.79 2002/08/05 14:38:11 ajc
2782 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
2784 Revision 591.78 2002/08/03 19:48:40 ajc
2785 * NULLify 'roomrec' before attempting partial match in <G>oto
2786 (fixes heap corruption when this command is executed)
2788 Revision 591.77 2002/08/03 04:13:46 ajc
2789 * citadel_ipc.c: Attempted to clean up memory allocation
2791 Revision 591.76 2002/08/01 05:41:53 ajc
2792 * Completion of (most of) digest mode. Still needs some polish.
2794 Revision 591.75 2002/07/31 04:01:57 ajc
2795 * Began implementing "digest mode" for listserving. (Not complete)
2797 Revision 591.74 2002/07/28 20:33:13 ajc
2798 * Augmented the "headers only" functionality of the message reading API (as
2799 well as the options of the server commands which expose it) to allow
2800 headers+body, headers only, or body only.
2801 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
2802 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
2804 Revision 591.73 2002/07/23 04:00:06 ajc
2805 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
2806 content types, and fetch messages with MIME content types.
2808 Revision 591.72 2002/07/21 22:29:46 ajc
2809 * Added in some infrastructure to switch the client's message reading from
2810 conventional MSG0 to a MIME-download type thing, like WebCit does.
2812 Revision 591.71 2002/07/21 15:45:07 error
2813 * Remove duplicate call for server time in who_is_online(); IPC does this now
2815 Revision 591.70 2002/07/21 15:43:57 error
2816 * citadel_ipc.c: Fix for segfault on empty messages
2818 Revision 591.69 2002/07/20 04:05:10 ajc
2819 * Updated hack.txt with some fresh new information
2821 Revision 591.68 2002/07/19 02:28:11 ajc
2822 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
2823 accomodate long lines which often spew out (usually from spam unfortunately)
2825 Revision 591.67 2002/07/18 21:29:37 nbryant
2826 added a note about GNU make to the configure script output
2828 Revision 591.66 2002/07/18 20:21:18 ajc
2829 * Eliminated the 512-message limit in the client for reading messages.
2831 Revision 591.65 2002/07/13 04:12:40 ajc
2832 * Don't lie about format types in MSG0 anymore. We no longer need to.
2834 Revision 591.64 2002/07/13 03:24:32 ajc
2835 * CtdlOutputMsg() caches the most recently fetched message in memory. This
2836 eliminates the need to do multiple database fetches when we go back for
2837 additional MIME parts, etc.
2839 Revision 591.63 2002/07/11 03:40:51 ajc
2840 * When outputting a multipart MIME message, supply the client with "pref="
2841 and "suff=" lines in addition to the "part=" lines.
2843 Revision 591.62 2002/07/02 16:27:06 error
2844 * prototypes in citadel_ipc.h updated
2846 Revision 591.61 2002/06/29 23:26:55 error
2847 * fixed some memory leaks
2849 Revision 591.60 2002/06/29 18:36:31 error
2850 * tools.c: Massively faster versions of extract_token() and remove_token().
2851 These functions can now handle multi-kilobyte sized strings with hundreds
2852 of tokens (or more?).
2854 Revision 591.59 2002/06/29 15:55:07 error
2855 * Convert whobbs, serv_info, misc. functions to new IPC code
2857 Revision 591.58 2002/06/27 03:10:04 error
2858 * rooms.c: converted most functions to new IPC code
2860 Revision 591.57 2002/06/25 15:38:52 error
2861 * fixed bug in dotgoto() causing free() to segfault
2863 Revision 591.56 2002/06/25 15:13:27 error
2864 * gotonext() now uses new IPC code to retrieve room listing
2866 Revision 591.55 2002/06/25 14:21:35 error
2867 * remove a debugging trap I accidentally left in the code
2869 Revision 591.54 2002/06/24 20:17:43 error
2870 * Fixed code for client segfault at login
2872 Revision 591.53 2002/06/24 20:11:00 error
2873 * Buffer overflow fixes and minor cleanup in IPC code
2875 Revision 591.52 2002/06/24 16:07:42 error
2876 * Message reading and other functions which use the fmout() screen
2877 formatter now use the new IPC code.
2879 Revision 591.51 2002/06/22 20:09:16 error
2880 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
2883 Revision 591.50 2002/06/21 12:32:48 ajc
2884 * Minor documentation update
2886 Revision 591.49 2002/06/19 21:52:13 ajc
2887 * Support a transient room create as well
2889 Revision 591.48 2002/06/19 21:42:57 ajc
2890 * Added support for "transient goto" which allows entry into a private and/or
2891 zapped room without putting the room [back] on your known rooms list. This
2892 is useful for the new administrative functions in WebCit (updating a user's
2893 vCard without the Aide suddenly having that user's config room on their
2896 Revision 591.47 2002/06/18 16:34:06 error
2897 * room_ops.c: Fix for old room record not being deleted when renaming
2898 baseroom or aideroom
2900 Revision 591.46 2002/06/16 21:01:11 ajc
2901 * Allow Aides to create rooms in other users' namespaces (if global access
2904 Revision 591.45 2002/06/15 20:48:50 ajc
2905 * Fixed small bug in the e<X>pert mode toggle
2907 Revision 591.44 2002/06/15 20:14:55 ajc
2908 * Fixed a memory allocation bug in the vCard parser
2910 Revision 591.43 2002/06/15 17:53:59 error
2911 * citserver.c: MESG command can now send a different system message based
2912 on the developer and client ID of the connected client
2914 Revision 591.42 2002/06/15 04:52:26 ajc
2915 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
2916 * Allow more than one SA server (it'll try 'em all)
2917 * Don't run SA for logged in users
2919 Revision 591.41 2002/06/14 20:42:56 ajc
2920 * Discovered that spamd works even without the Content-length: command, so I
2921 was able to redo the spam checker to work without a temp file.
2923 Revision 591.40 2002/06/14 20:37:03 ajc
2924 * Disabled the spam strings checker I wrote a few days ago.
2925 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
2926 running on the local machine. If yes, run the message through it and
2929 Revision 591.39 2002/06/12 03:42:21 ajc
2930 * "Suppress message prompts" has been changed to "Prompt after each message"
2931 and of course the effect has been reversed.
2932 * "Be unlisted in userlog" has been moved to the end of the list of
2933 configuration prompts, so it doesn't interrupt the flow of thought regarding
2934 the prompting questions.
2936 Revision 591.38 2002/06/10 22:25:25 ajc
2937 * Configuration for spam filter
2939 Revision 591.37 2002/06/09 23:59:38 ajc
2940 * Started working on the spam filter
2942 Revision 591.36 2002/06/07 22:10:51 ajc
2943 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
2944 register hooks that can scan incoming SMTP messages and elect to reject them
2945 (due to virus or spam content, for example).
2947 Revision 591.35 2002/06/07 03:22:13 ajc
2948 * Added a module "serv_mrtg" which allows activity reporting to MRTG
2949 (http://www.mrtg.org) -- this will replace our stats program.
2951 Revision 591.34 2002/06/02 16:42:17 error
2952 * Support for Ctrl-W to erase a word when editing or at a prompt
2954 Revision 591.33 2002/05/31 18:34:04 nbryant
2955 better curses compatibility, and a couple makefile/configure tweaks
2957 Revision 591.32 2002/05/28 13:59:02 ajc
2958 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
2960 Revision 591.31 2002/05/24 19:58:13 ajc
2961 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
2962 concept of a "half keepalive" and sending them during paginator prompts.
2964 Revision 591.30 2002/05/23 03:33:21 ajc
2965 * Added a GTSN (GeT list of SeeN messages) command
2967 Revision 591.29 2002/05/20 14:29:59 ajc
2968 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
2969 the = sign and ended up always setting this value to 0
2971 Revision 591.28 2002/05/17 03:57:30 ajc
2972 * When doing fixed_output() of converted HTML, output the whole block of
2973 data at once instead of one character at a time
2975 Revision 591.27 2002/05/16 04:44:58 ajc
2976 * Reduce the number of socket writes when doing fixed_output() to avoid
2977 getting killed by overhead. (Thanks to IO for the insight)
2979 Revision 591.26 2002/05/14 15:25:34 error
2980 * room_ops.c: clarified aide message when room aide is removed
2982 Revision 591.25 2002/05/14 15:18:43 error
2983 * rooms.c: Print name of room aide if any when doing <i>nfo
2985 Revision 591.24 2002/05/14 01:33:18 error
2986 * Fixed some incredibly silly typos
2988 Revision 591.23 2002/05/14 01:27:18 error
2989 * Minor cosmetic changes, extraneous double spaces etc.
2991 Revision 591.22 2002/05/14 01:15:54 error
2992 * Idle threshold on the who list is now customizable in the citadel.rc
2994 Revision 591.21 2002/05/14 01:09:57 error
2995 * citadel.c: spacebar won't read New if there are no new messages
2997 Revision 591.20 2002/05/12 23:00:11 ajc
2998 * Removed an unused variable
3000 Revision 591.19 2002/05/12 22:57:04 ajc
3001 * Removed the unfinished moderation system.
3002 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
3003 a specified Content-type. Serious performance boost.
3005 Revision 591.18 2002/05/05 17:33:09 error
3006 * screen.c: fix lack of beeps in curses mode
3008 Revision 591.17 2002/05/04 02:58:16 ajc
3009 * Documented a small protocol change for the STEL command
3011 Revision 591.16 2002/04/30 03:13:59 ajc
3012 * When sending a page that results in the receiver's Sent/Received Pages>
3013 room to be created, don't automatically grant the sender access to that room.
3014 * Added a parameter to create_room() to implement the above
3016 Revision 591.15 2002/04/23 13:38:08 ajc
3019 Revision 591.14 2002/04/21 21:28:06 ajc
3020 * Create the My Citadel Config> room along with the user account
3022 Revision 591.13 2002/04/20 03:00:01 ajc
3023 * One more fix for the RENAME command wrt namespaces.
3025 Revision 591.12 2002/04/18 18:44:36 nbryant
3026 don't use libtool -avoid-version for libcitserver - this might help for
3029 Revision 591.11 2002/04/17 04:35:06 ajc
3030 * Finished the IMAP RENAME command. (I ended up using nested functions
3031 because it made the task much, much easier. We can fix it later or convert
3032 it to C++ if we find this becomes a problem.)
3034 Revision 591.10 2002/04/15 13:25:47 ajc
3035 * Add error responses to imap_rename() and set up subfolder framework
3037 Revision 591.9 2002/04/14 22:42:49 ajc
3038 * Began implementing RENAME command in IMAP.
3040 Revision 591.8 2002/04/14 22:27:05 ajc
3041 * Added access control checking to CtdlRenameRoom()
3043 Revision 591.7 2002/04/14 22:11:22 ajc
3044 * New back end function CtdlRenameRoom() which is used to rename a room and/or
3045 move it to a different floor.
3046 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
3048 Revision 591.6 2002/04/10 03:58:40 ajc
3049 * Began work on IMAP RENAME
3051 Revision 591.5 2002/04/09 14:26:43 ajc
3052 * Allow INBOX to have subfolders. There's no longer any reason not to.
3054 Revision 591.4 2002/04/05 22:31:59 error
3055 * Send time-of-day with pages sent via IMAP
3057 Revision 591.3 2002/04/05 14:34:02 ajc
3058 * Minor tweak to nested folder algorithm to handle nesting in mail root
3060 Revision 591.2 2002/04/05 04:25:56 ajc
3061 * Support nested folders in IMAP. We might want to change the delimiter.
3063 Revision 591.1 2002/04/04 23:25:30 ajc
3064 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
3065 but it makes Mozilla mail hang. Will investigate more later...
3067 Revision 591.0 2002/04/01 05:13:20 ajc
3068 * Tagged everything for 5.91 release
3070 Revision 590.168 2002/04/01 05:12:57 ajc
3071 * Prep for 5.91 release
3073 Revision 590.167 2002/03/29 04:43:15 ajc
3074 * Removed the BMBX command. Mailbox security update now runs automatically when the
3075 server starts and it sees data files version <5.91.
3077 Revision 590.166 2002/03/26 05:58:35 nbryant
3078 don't check for a database driver until after the openssl check is
3079 complete. if the ld paths aren't set up for the db installation this
3080 can interfere with the openssl check because it tries to run a program
3081 linked against the libraries we've been finding.
3083 Revision 590.165 2002/03/26 05:20:46 nbryant
3084 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
3085 which has been rendered unusable by the build system simplifications
3087 Revision 590.164 2002/03/26 05:13:32 nbryant
3088 fix monstrous shell script syntax in configure.ac
3090 Revision 590.163 2002/03/26 04:38:31 nbryant
3091 * support autoconf 2.53
3092 * make a note that people should be using libtool 1.4d
3093 * cut some of the more pointless bells and whistles out of the configure
3094 script in an effort to make it more maintainable
3095 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
3096 to the curses stuff.
3097 * timezone/daylight and other FreeBSD fixes
3098 * more effort in the configure script to detect the common
3099 bastardizations (ahem, ports) of Berkeley DB without falling down
3101 Revision 590.162 2002/03/25 03:09:39 nbryant
3102 fix warning on platforms where pthread_t may be a pointer
3104 Revision 590.161 2002/03/25 00:01:50 nbryant
3105 * compatibility with Berkeley DB < 3.3
3106 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
3107 distributions. this is kind of a pain in the ass, but I had to rename our
3110 Revision 590.160 2002/03/22 04:35:38 ajc
3111 * Handle vCard registration updates for users other than the one currently
3112 logged in. (Allows administrative editing of contact information.)
3114 Revision 590.159 2002/03/20 19:03:27 ajc
3115 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
3117 Revision 590.158 2002/03/19 04:34:42 ajc
3118 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
3120 Revision 590.157 2002/03/19 04:19:33 ajc
3121 * Saw what IO did with strchr() and did the same in a few more places
3123 Revision 590.156 2002/03/17 00:08:02 error
3124 * mime_parser.c: more robust parsing of Content-Type header
3126 Revision 590.155 2002/03/16 05:22:59 ajc
3127 * Post an error message to Aide> when unlink() is unable to delete old
3130 Revision 590.154 2002/03/14 04:35:26 nbryant
3131 avoid symbol clash with curses' "timeout" function (which may be a macro
3134 Revision 590.153 2002/03/14 04:24:20 nbryant
3135 support window resizing in curses mode
3137 Revision 590.152 2002/03/13 04:11:11 nbryant
3138 fix up minor gotcha introduced by fgets change
3140 Revision 590.151 2002/03/13 03:58:29 ajc
3141 * Site-configurable option "Allow system Aides to gain access to mailboxes"
3143 Revision 590.150 2002/03/13 03:34:38 nbryant
3144 /* when running in curses mode, the scroll bar in most
3145 xterm-style programs becomes useless, so it makes sense to
3146 pause after a screenful of pages if the user has been idle
3147 for a while. However, this is annoying to some of the users
3148 who aren't in curses mode and tend to leave their clients
3149 idle. keepalives become disabled, resulting in getting booted
3150 when coming back to the idle session. but they probably have
3151 a working scrollback in their terminal, so disable it in this
3154 if (!is_curses_enabled())
3157 Revision 590.149 2002/03/12 23:34:37 nbryant
3158 use ncurses in preference to curses if it's installed; it handles
3159 background colors properly on dtterm, has a larger color pair palette,
3160 and has a bigger terminal database than solaris curses
3162 Revision 590.148 2002/03/12 22:47:17 nbryant
3163 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
3164 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
3165 map the white/blue color pair onto 8 instead of 9, but only if that slot
3166 is available; fall back on white/black otherwise.
3168 it seems there may be an off-by-one error in the color pair manpages for
3169 the various curses packages (?) if not, our 0 entry is unusable, but that's
3170 the DIM_BLACK color and we don't use it anyway.
3172 Revision 590.147 2002/03/12 22:17:20 ajc
3173 * Give mailbox owners access to "who knows room" command
3175 Revision 590.146 2002/03/12 21:08:03 nbryant
3176 support color under Solaris curses
3178 Revision 590.145 2002/03/12 19:59:40 ajc
3179 * Access control change: do not treat mailboxes as guessname rooms for Aides.
3180 Open up INVT/KICK commands to non-Aides for their mailboxes.
3182 Revision 590.144 2002/03/12 04:30:52 nbryant
3183 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
3184 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
3185 generator daemon) socket and seed OpenSSL's RNG.
3187 this is necessary on solaris and other systems which lack /dev/urandom.
3189 Revision 590.143 2002/03/12 03:43:26 nbryant
3190 squished the last remaining calls to sprintf
3192 Revision 590.142 2002/03/12 03:36:55 nbryant
3193 replace calls to gets with fgets
3195 Revision 590.141 2002/03/12 03:19:09 nbryant
3196 more sprintf bashing. now the only ones left are in mime_parser
3198 Revision 590.140 2002/03/12 01:33:42 nbryant
3199 - pass -Wcast-qual to gcc
3200 - more sprintf bashing
3202 Revision 590.139 2002/03/12 00:03:43 nbryant
3203 more sprintf removals
3205 Revision 590.138 2002/03/11 06:00:21 nbryant
3206 use <db.h> before <db3/db.h> or <db4/db.h>
3207 this is the only way i can think of to make it work everywhere; people on
3208 systems like FreeBSD where the ports work the other way around will have to
3209 specify an extra -I flag in their CPPFLAGS variable.
3211 Revision 590.137 2002/03/11 05:42:46 nbryant
3212 removed all references to sprintf from several files (not all files yet)
3213 and replace with snprintf
3215 Revision 590.136 2002/03/11 04:16:20 nbryant
3216 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
3219 Revision 590.135 2002/03/11 03:55:24 nbryant
3220 - fixes for building without OpenSSL
3221 - setenv doesn't exist on all systems, use putenv instead
3222 - support Solaris' curses implementation
3224 Revision 590.134 2002/03/09 22:52:04 ajc
3225 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
3226 overflow problem in lprintf(). I also did the same fix to cprintf().
3228 Revision 590.133 2002/03/09 16:47:57 ajc
3229 * Added BMBX to fix a problem
3231 Revision 590.132 2002/03/09 06:18:37 ajc
3234 Revision 590.131 2002/03/09 05:22:29 ajc
3235 * this should do it.
3237 Revision 590.130 2002/03/09 05:02:20 ajc
3238 * Attempts to fix the access control crap
3240 Revision 590.129 2002/03/08 05:42:02 ajc
3241 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
3243 Revision 590.128 2002/03/07 04:30:37 ajc
3244 * Force recipient only in Mail>, not in all mailbox rooms
3246 Revision 590.127 2002/03/05 22:45:40 error
3247 * Autoconf fixes for DB4 support
3249 Revision 590.126 2002/03/05 04:47:49 ajc
3250 * vcard.c: another API update
3252 Revision 590.125 2002/03/04 05:29:39 ajc
3253 * Made a small API change to vcard.c for WebCit, brought the change over here too
3254 in order to keep vcard.c identical everywhere.
3256 Revision 590.124 2002/03/03 06:48:25 ajc
3257 * Client and server options to disable self-service user account creation
3259 Revision 590.123 2002/03/03 06:31:58 ajc
3260 * Added password starred-out entry to newprompt() and strprompt()
3261 * Applied the above setting to password set/change in <.A>ide <U>seredit
3263 Revision 590.122 2002/03/03 06:18:45 ajc
3264 * Implemented the CREU server command to administratively create user accounts
3265 * Added the ability to create new user accounts to <.A>ide <U>seredit
3267 Revision 590.121 2002/03/03 06:05:16 ajc
3268 * Split up some of the code in order to prepare for user accounts to be
3269 administratively created without logging in to them.
3271 Revision 590.120 2002/03/02 05:56:48 ajc
3272 * Properly implemented the network filter list. Finished the server module and
3273 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
3275 Revision 590.119 2002/03/01 04:24:20 ajc
3276 * Cosmetic change to Received: line
3278 Revision 590.118 2002/03/01 04:16:22 ajc
3279 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
3280 discarded instead of prepended. "Received:" lines now work.
3282 Revision 590.117 2002/02/23 19:20:51 ajc
3283 * Do the use table purge in two phases to avoid crashy crashy
3285 Revision 590.116 2002/02/20 22:42:19 ajc
3286 * Started adding better management of source IP addressses in SMTP service
3288 Revision 590.115 2002/02/15 04:28:57 ajc
3289 * Wrote the expire/purge routine for the new use table
3291 Revision 590.114 2002/02/15 04:05:08 ajc
3292 * Began implementation of a networker use table that doesn't chew up oodles
3293 of CPU time. (It uses a cdb instead.)
3295 Revision 590.113 2002/02/15 03:40:06 ajc
3296 * Stu's changes (which he checked in without making any ChangeLog comments,
3297 bad Stu!) didn't build properly without curses. Added #ifdef's.
3299 Revision 590.112 2002/02/13 22:15:10 ajc
3302 Revision 590.111 2002/02/13 22:04:11 ajc
3303 * added vcard_to_html() function
3305 Revision 590.110 2002/02/13 15:48:55 ajc
3306 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
3308 Revision 590.109 2002/02/12 20:15:25 ajc
3309 * Threw in a few more #ifdef's so the client build doesn't barf on
3311 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
3313 Revision 590.108 2002/02/11 15:52:10 ajc
3314 * Don't crash when deleting "purge this vCard" messages
3316 Revision 590.107 2002/02/10 22:36:41 nbryant
3317 - replace cdb_trunc with a complete version of the code i had been
3318 working on; fallback code for db < 3.3.x needed
3319 - change 'can't connect to host.port' to 'can't connect to host:port'
3321 Revision 590.106 2002/02/08 22:39:08 ajc
3322 * If there's already a Subject line in memory, display it below the usual
3323 headers when the user hits <E>
3325 Revision 590.105 2002/02/08 22:36:23 ajc
3326 * Changed the logic for printing RFC822 addresses (again)
3327 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
3328 (We need to either provide an alternative implementation or require DB >=3.3)
3329 * Automatically Re: subject line in the client where appropriate
3331 Revision 590.104 2002/02/08 19:02:25 ajc
3332 * Added client and server side support for entering Subject lines in
3333 messages when not using RFC822.
3335 Revision 590.103 2002/02/08 18:10:07 ajc
3336 * When outputting a message in non-RFC822 format, don't display an Internet
3337 address if the user is local.
3339 Revision 590.102 2002/02/07 04:42:49 ajc
3340 * Silently refuse to add directory entries for Internet addresses already
3341 belonging to other users.
3342 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
3344 Revision 590.101 2002/02/05 05:05:53 ajc
3345 * Don't crash when posting if the user doesn't have an Internet directory address
3347 Revision 590.100 2002/02/03 15:29:03 error
3348 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
3350 Revision 590.99 2002/02/03 15:21:48 error
3351 * Remove the ETLS command, it is no longer needed
3353 Revision 590.98 2002/02/02 21:44:04 ajc
3354 * If a user has at least one valid Internet directory address, stamp it onto
3355 any outgoing messages.
3357 Revision 590.97 2002/02/01 05:11:26 ajc
3358 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
3359 * In the client, check the directory for conflicts when selecting email addr.
3361 Revision 590.96 2002/01/31 05:13:44 ajc
3362 * When deleting a vCard from the Global Address Book room, remove the
3363 corresponding address in the directory. (Not tested.)
3365 Revision 590.95 2002/01/30 19:03:41 ajc
3366 * Added a new DeleteFunctionHook type of thing. These get called when a
3367 message is being deleted from a room.
3368 * When deleting messages from a room, do the AdjRefCount() calls (and now,
3369 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
3370 outside of the S_QUICKROOM critical section.
3372 Revision 590.94 2002/01/27 06:39:45 error
3373 * file_ops.c: fixed bug in cmd_read() which could cause server to report
3374 the wrong number of bytes for the client to download
3376 Revision 590.93 2002/01/26 21:33:38 ajc
3377 * More internet addressing and global directory stuff. I think it's all working now
3378 except for the purging of old entries.
3380 Revision 590.92 2002/01/26 11:02:37 error
3381 * citadel.spec cleaned up
3383 Revision 590.91 2002/01/26 09:23:40 error
3384 * setup now has a silent running mode (-q option) where it silently sets
3385 defaults for everything. This is intended for use in scripts such as
3386 the RPM packages, eliminating a step from the installation process.
3388 Revision 590.90 2002/01/26 09:19:16 error
3389 * citadel.spec has been completely overhauled, we can make RPMs now!
3391 Revision 590.89 2002/01/26 04:59:57 ajc
3392 * smtp FROM command now validates sender using the validate_recipients() loop
3393 (yeah, it's good for that too) making it directory-aware
3395 Revision 590.88 2002/01/26 04:01:10 error
3396 * Formatter now uses more of the available screen width
3398 Revision 590.87 2002/01/26 03:57:30 error
3399 * Revised status_line() display, it's much more compact now
3401 Revision 590.86 2002/01/26 03:50:26 error
3402 * Better error reporting in connection_died(), kills curses before printing
3403 error message, prints last errno.
3405 Revision 590.85 2002/01/25 05:19:03 ajc
3406 * Greatly simplified the logic for validating recipient addresses for incoming
3407 SMTP. This logic destroys the whitespace mangling for local names; I will
3410 Revision 590.84 2002/01/25 04:36:35 ajc
3411 * fixz to allow incoming vCards in the address book to actually get processed
3413 Revision 590.83 2002/01/24 06:52:54 error
3414 * citadel_decls.h: fix unresolved extern errors
3416 Revision 590.82 2002/01/23 05:04:05 ajc
3417 * Add vCards from incoming network messages in the GAB to the directory.
3419 Revision 590.81 2002/01/23 03:39:32 ajc
3420 * Added a new hook type for handling incoming network messages
3421 * Wrote a skeleton module for net filtering
3423 Revision 590.80 2002/01/22 10:46:25 error
3424 * read_message() and fmout() now accept a FILE to which to send their
3425 output; this fixes quoting in the fullscreen client
3427 Revision 590.79 2002/01/20 08:03:43 error
3428 * curses client: use the status line as "input" line in chat mode
3430 Revision 590.78 2002/01/20 07:43:07 error
3431 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
3433 Revision 590.77 2002/01/20 05:22:07 error
3434 * curses client: allow goodbye message to be seen on some terminals
3436 Revision 590.76 2002/01/19 16:56:31 error
3437 * Fixed color support, now works when rc_ansi_color is on or auto
3439 Revision 590.75 2002/01/19 15:10:25 error
3440 * Cosmetics for the client status line
3442 Revision 590.74 2002/01/19 11:59:33 error
3443 * A real status line for the text client
3445 Revision 590.73 2002/01/19 10:08:43 error
3446 * fix link for libcitserver.so to tools.o which I broke (oops!)
3448 Revision 590.72 2002/01/19 09:59:08 error
3449 * Full-screen curses support for Citadel text client
3451 Revision 590.71 2002/01/17 20:11:05 nbryant
3452 remove lock.c/lock.h; don't need them for what i was planning after all
3454 Revision 590.70 2002/01/17 10:48:36 error
3455 * cosmetic fixes in the new trace file functionality
3457 Revision 590.69 2002/01/17 10:32:14 error
3458 * lprintf() now logs the session ID for each log entry within a session.
3459 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
3461 Revision 590.68 2002/01/17 10:16:09 error
3462 * migratenet.c: cygwin fix: include limits.h
3464 Revision 590.67 2002/01/17 10:13:31 error
3465 * serv_ical.c: set expire policy for My Calendar> to manual
3467 Revision 590.66 2002/01/17 07:18:11 ajc
3468 * Changed all "free software" references to "open source" in order
3469 to piss off Richard Stallman
3471 Revision 590.65 2002/01/17 00:22:35 nbryant
3472 added lock.[ch]: recursive read/write locking support. (not actually used yet)
3474 Revision 590.64 2002/01/15 12:41:53 error
3475 * Implement alternate_semantics (see comments in citadel.rc file)
3477 Revision 590.63 2002/01/15 11:07:51 ajc
3478 * vcard.c: updated vCard "object methods" to handle multiple instances of
3479 the same key name when necessary.
3481 Revision 590.62 2002/01/15 06:38:39 error
3482 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
3484 Revision 590.61 2002/01/15 06:20:18 error
3485 * Modules can now unregister any of their hooks (though none yet take
3488 Revision 590.60 2002/01/14 08:49:13 error
3489 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
3492 Revision 590.59 2002/01/13 04:46:31 ajc
3493 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
3494 providing directory service.
3496 Revision 590.58 2002/01/13 04:06:33 ajc
3497 * Repaired the problems I created when moving the_mime_parser()'s variables
3498 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
3500 Revision 590.57 2002/01/11 15:46:57 error
3501 * Allow users to move/copy messages between personal rooms
3503 Revision 590.56 2002/01/11 04:59:00 ajc
3504 * Finished most of the work for the Global Address Book.
3506 Revision 590.55 2002/01/11 04:37:03 ajc
3507 * More code for the Global Address Book
3509 Revision 590.54 2002/01/11 02:57:35 error
3510 * Don't print **** when sending a page or mail from an anonymous-only room
3512 Revision 590.53 2002/01/10 21:22:37 ajc
3513 * Minor changes for global directory service
3515 Revision 590.52 2002/01/10 04:29:28 ajc
3516 * Minor updates for directory service
3518 Revision 590.51 2002/01/09 23:12:40 ajc
3519 * Allow users to zap mailbox rooms
3521 Revision 590.50 2002/01/09 04:37:32 ajc
3522 * Finished the callback stuff for vCard address extraction
3524 Revision 590.49 2002/01/09 04:05:53 ajc
3525 * Began writing code to harvest Internet e-mail addresses from vCards, and
3526 hacked together a temporary version (and writeup) of the IGAB command.
3528 Revision 590.48 2002/01/08 16:34:22 ajc
3529 * serv_vcard.c: cosmetic cleanup
3531 Revision 590.47 2002/01/06 22:44:21 error
3532 * Enable/disable encryption in client from command line and/or citadel.rc
3534 Revision 590.46 2002/01/06 21:25:26 ajc
3535 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
3536 handling redirect_ssl, because these need to be done the same way regardless
3537 of client session crypto
3538 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
3539 order to gain greater portability (or even to get it to compile on splorph)
3541 Revision 590.45 2002/01/06 11:13:33 error
3542 * Enable SSL/TLS support in the client (again)
3544 Revision 590.44 2002/01/06 11:11:31 error
3545 * Enable SSL/TLS in the client
3547 Revision 590.43 2002/01/06 10:49:55 error
3548 * Add some #includes I apparently somehow missed
3550 Revision 590.42 2002/01/06 10:33:10 error
3551 * SSL/TLS support for the Citadel wire protocol
3553 Revision 590.41 2002/01/06 08:54:58 error
3554 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
3556 Revision 590.40 2002/01/05 22:31:22 ajc
3557 * Removed some protocol commands and writeups that are no longer necessary
3558 * Began some of the framework for the Global Address Book
3560 Revision 590.39 2002/01/05 12:44:43 error
3561 * serv_chat.c: allow a session to be killed while in chat
3563 Revision 590.38 2002/01/05 12:31:04 error
3564 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
3566 Revision 590.37 2002/01/05 04:51:36 error
3567 * stats now sorts its top 20 lists properly
3569 Revision 590.36 2002/01/04 20:57:36 nbryant
3572 Revision 590.35 2002/01/04 20:46:26 nbryant
3573 Makefile fix for cygwin (fix migratenet linkage)
3575 Revision 590.34 2002/01/04 20:43:26 nbryant
3576 configure/genstamp: check for struct tm.tm_gmtoff
3578 Revision 590.33 2002/01/03 22:01:17 ajc
3579 * Fixed mail to "sysop"
3581 Revision 590.32 2002/01/03 21:35:07 ajc
3582 * I think this is the last of the fixes for the new submit queue.
3584 Revision 590.31 2002/01/03 12:27:35 error
3585 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
3587 Revision 590.30 2002/01/03 12:21:02 error
3588 * Autoconf support for recognizing OpenSSL
3590 Revision 590.29 2002/01/03 04:52:28 ajc
3591 * serv_network.c: migrated deliveries and bounces to the new message
3592 submission subsystem. NOT TESTED.
3594 Revision 590.28 2002/01/01 21:32:10 ajc
3595 * Finished the updates to serv_smtp.c, although I think there may be a
3596 problem with one-too-many reference counts when a message is submitted
3599 Revision 590.27 2001/12/31 20:15:13 ajc
3600 * Almost finished converting serv_smtp.c to the new message submission
3601 framework. Still not done yet; don't use this.
3603 Revision 590.26 2001/12/30 06:20:46 error
3604 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
3606 Revision 590.25 2001/12/30 05:50:46 error
3607 * Security: Citadel now drops privileges when called from telnetd, also
3608 checks to make sure you didn't set the setuid/setgid bits. No more
3611 Revision 590.24 2001/12/29 05:19:32 ajc
3612 * Minor cosmetic hack
3614 Revision 590.23 2001/12/29 04:21:22 nixo
3615 stupid me. I didn't realize that asking for the header did what I wanted
3616 so I changed my little 'y' hack to not bother reading the text of the
3617 message. a little saving on the bandwidth.
3619 Revision 590.22 2001/12/28 22:32:38 nixo
3620 Added a "read m<y> next" function in read mode. It will skip to the next
3621 message by the user in the current message list (whatever mode you're in
3622 be it read forward, last 50, whatever.)
3624 Revision 590.21 2001/12/28 11:06:53 error
3625 * More server support for hostnames up to 63 characters (oops I missed a spot)
3627 Revision 590.20 2001/12/28 09:39:10 error
3628 * Client support for hostnames up to 63 characters: truncated at 24 in
3629 short who list, full display in long who list.
3631 Revision 590.19 2001/12/28 09:28:04 error
3632 * Server support for hostnames up to 63 characters
3634 Revision 590.18 2001/12/26 05:01:30 ajc
3635 * Added a new developer ID for Anticlimactic Teleservices
3637 Revision 590.17 2001/12/23 10:00:43 error
3638 * Pages are once again formatted to the caller's screen width.
3640 Revision 590.16 2001/12/23 09:57:47 error
3641 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3642 along with the time, e.g. 12:34 pm or 12:34:56 pm
3644 Revision 590.15 2001/12/20 04:54:26 ajc
3645 * If you paid for this software, someone is ripping you off.
3647 Revision 590.14 2001/12/18 08:24:56 nbryant
3648 more lovely configure tweaks (include paths for db)
3650 Revision 590.13 2001/12/18 06:04:08 ajc
3651 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3652 it was crashing boxen with small stack sizes.
3654 Revision 590.12 2001/12/18 05:54:16 ajc
3655 * Added more load_floorlist() commands to the beginning and end of functions
3656 in the client that manipulate the floor list. This fixes a bug in which
3657 new floors don't show up right away after being created.
3659 Revision 590.11 2001/12/17 08:14:26 nbryant
3660 restored the checks for /usr/include/db3 and /usr/local/include/db3
3661 in configure. there are too many variations on db installation; this is
3664 Revision 590.10 2001/12/17 08:00:45 nbryant
3665 set the pthreads stack size to 128K because FreeBSD's default of 64K
3666 seems too small. fixes crashes under FreeBSD.
3668 Revision 590.9 2001/12/16 00:50:14 error
3669 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3670 commands in logged_in_response().
3672 Revision 590.8 2001/12/14 21:33:18 nbryant
3673 finally changed configure to complain if there's no database driver ;)
3675 Revision 590.7 2001/12/14 08:29:30 error
3676 * Security: trace file is now only readable by owner, since it contains
3677 plain text passwords.
3679 Revision 590.6 2001/12/14 07:04:24 ajc
3680 * Now you can send mail to yourself. Hi from Stu.
3682 Revision 590.5 2001/12/14 06:58:12 ajc
3685 Revision 590.4 2001/12/13 22:36:30 nbryant
3686 make configure search for /usr/local/BerkeleyDB.4.0
3688 Revision 590.3 2001/12/13 22:29:57 nbryant
3689 make it compile with Berkeley DB 4.0.x
3691 Revision 590.2 2001/12/11 21:31:07 nbryant
3692 - test for -ldb3 before -ldb
3694 Revision 590.1 2001/12/11 20:04:41 nbryant
3695 - fix library flags, includes for portability
3696 - malloc.h is deprecated
3697 - fix genstamp, hopefully
3698 - fix size_t *printf handling for portability
3700 Revision 590.0 2001/12/08 03:31:41 ajc
3703 Revision 580.95 2001/12/08 03:30:37 ajc
3704 * Final changes to networking docs for 5.90
3706 Revision 580.94 2001/12/06 05:13:34 ajc
3707 * Added the documentation for room sharing and listserv
3709 Revision 580.93 2001/12/04 05:24:15 ajc
3710 * Added two more bytes to the possible length of shared secrets in networking
3711 due to some legacy support requirements.
3713 Revision 580.92 2001/12/04 05:16:19 ajc
3714 * mime_parser.c: change to memory allocation algorithm ... some badly done
3715 messages were crashing the server
3717 Revision 580.91 2001/12/03 22:48:16 ajc
3718 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
3720 Revision 580.90 2001/12/03 17:02:50 ajc
3721 * dynloader.c: fixed improperly done declaration and mallok()
3723 Revision 580.89 2001/12/03 04:28:02 ajc
3724 * mime_parser.c: now uses built-in functions to decode base64 and
3725 quoted-printable attachments, instead of piping data to outboard programs.
3727 Revision 580.88 2001/12/03 02:45:46 ajc
3728 * Began implementing some code to handle multiple recipients (but #define'd
3729 it all out because we're approaching a release)
3731 Revision 580.87 2001/12/03 01:50:17 ajc
3732 * When sending mail, copy to the sender's "Sent Items>" room instead of to
3733 the sender's "Mail>" room.
3735 Revision 580.86 2001/12/02 23:36:24 ajc
3736 * On a new system, set the default new user level to 4 instead of 1.
3738 Revision 580.85 2001/12/02 23:27:01 ajc
3739 * Removed references to the old networker from the documentation. Did not
3740 write any new documentation, so what's there now is kind of sparse.
3742 Revision 580.84 2001/12/02 02:42:55 ajc
3743 * Implemented new room flag QR2_SYSTEM which supresses the room from all
3744 room listings, even for Aides (but it's still gotoable). This will be used
3745 for rooms which hold system configuration and message queues.
3747 Revision 580.83 2001/12/01 19:23:26 ajc
3748 * clientsocket.c: implement socket timeouts for read operations
3750 Revision 580.82 2001/12/01 17:00:23 ajc
3751 * serv_smtp.c: when multiple MX's are the same preference, randomize them
3753 Revision 580.81 2001/12/01 07:18:28 ajc
3754 * Fixed an SMTP delivery problem that was causing certain classes of
3755 transient errors to cause a message to never be delivered.
3757 Revision 580.80 2001/12/01 05:26:01 ajc
3758 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
3759 utility/diagnostic functions.
3761 Revision 580.79 2001/11/27 17:08:29 ajc
3762 * When calling an external editor, set the environment variable
3763 WINDOW_TITLE to an appropriate value.
3765 Revision 580.78 2001/11/26 03:27:08 ajc
3766 * new algorithm to load the use table
3768 Revision 580.77 2001/11/17 19:55:08 ajc
3769 * Updated some of the documentation
3771 Revision 580.76 2001/11/16 04:43:12 ajc
3772 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
3773 commands are sent out using a single sock_write() call. There are broken
3774 SMTP server implementations that can't handle SMTP commands split across
3775 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
3777 Revision 580.75 2001/11/15 04:11:30 ajc
3778 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
3779 file format (since we dumbed down the gateway software)
3780 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
3781 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
3782 if a numeric port number was specified instead of a service name
3784 Revision 580.74 2001/11/14 02:59:01 ajc
3785 * Network run frequency is now a site-definable setting
3787 Revision 580.73 2001/11/13 22:05:23 ajc
3788 * Re-introduced the ability to enter IGnet mail into the system.
3790 Revision 580.72 2001/10/29 22:59:22 ajc
3791 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
3793 Revision 580.71 2001/10/29 16:39:54 ajc
3794 * Finished the migratenet utility (finally).
3796 Revision 580.70 2001/10/28 05:18:51 ajc
3797 * migratenet almost finished
3799 Revision 580.69 2001/10/26 04:26:45 ajc
3800 * more work on the net migrator
3802 Revision 580.68 2001/10/23 03:37:33 ajc
3803 * Threw a few more lines of code into migratenet.c
3805 Revision 580.67 2001/10/20 18:10:50 ajc
3806 * migratenet.c: added (not even close to being finished)
3808 Revision 580.66 2001/10/17 21:07:20 nbryant
3809 further format string cleanups (for i686-linux type sizes)
3811 Revision 580.65 2001/10/17 20:41:07 nbryant
3812 - declare *printf format specifiers if gcc detected
3813 - format string fixes (compiles w/o warnings on alpha osf/1)
3815 Revision 580.64 2001/10/17 19:40:38 nbryant
3816 warning fixes and cleanups for 64-bit machines
3818 Revision 580.63 2001/10/16 20:47:37 nbryant
3819 - backed out -export-dynamic, it doesn't do anything and i've found the real
3821 - remove declaration for make_message
3823 Revision 580.62 2001/10/16 19:18:49 nbryant
3824 backed out that compiler detection change for Tru64. it's not incredibly
3825 important and results in broken autoconf macro expansions.
3827 Revision 580.61 2001/10/16 18:36:33 nbryant
3828 reinstate -export-dynamic for citserver in case libtool decides to build
3829 static libraries (why?)
3831 Revision 580.60 2001/10/16 18:21:53 nbryant
3832 add some explanatory text to bootstrap
3834 Revision 580.59 2001/10/16 17:43:53 nbryant
3835 - further configure tweaks for FreeBSD and Tru64 Unix
3836 - updated to latest libtool configure fragment
3837 - there are two functions named make_message. (?) so declare them both
3840 Revision 580.58 2001/10/16 01:48:55 nbryant
3841 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
3842 - #ifdef out inline on non-GCC compilers
3844 Revision 580.57 2001/10/15 19:50:50 ajc
3845 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
3846 * Post notification in Aide> when the loopzapper catches a message.
3848 Revision 580.56 2001/10/12 22:41:11 ajc
3849 * Wrote the rest of the use table code. Finished except for a bug.
3851 Revision 580.55 2001/10/10 18:35:12 ajc
3852 * Comments & cosmetics for previous update
3854 Revision 580.54 2001/10/10 17:12:54 ajc
3855 * Bugfix for MSG0 command to properly handle multipart/alternative
3857 Revision 580.53 2001/10/06 21:32:29 ajc
3858 * Finished the concurrency check for network polling. (Now works both for
3859 polling and being polled. Severe UUCP deja vu.)
3861 Revision 580.52 2001/10/06 20:28:06 ajc
3862 * Began implementing some concurrency stuff for the networker
3864 Revision 580.51 2001/10/06 19:51:47 ajc
3865 * Stripped the build of obsolete parts of the old networker no longer in use.
3867 Revision 580.50 2001/10/03 20:05:50 ajc
3868 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
3869 side. (No changes required other than advertising the extension.)
3871 Revision 580.49 2001/10/03 03:15:16 ajc
3872 * Implemented BOUNCE BOUNCE BOUNCE
3874 Revision 580.48 2001/10/02 03:04:30 ajc
3875 * Allow non-Aides to terminate sessions belonging to them
3877 Revision 580.47 2001/09/24 18:55:13 ajc
3878 * Completed migrating the "netpoll" utility into the serv_network module.
3879 Removed this utility.
3881 Revision 580.46 2001/09/21 20:58:25 nbryant
3882 support different log_archive prototype in DB versions prior to 3.3
3884 Revision 580.45 2001/09/20 04:17:10 ajc
3885 * Inbound network authentication working. Fixed a bug in the split-horizon
3886 algorithm. Still need to move the 'netpoll' command into the server.
3888 Revision 580.44 2001/09/18 04:05:04 ajc
3889 * Added host/IP and port to node config (client side only)
3891 Revision 580.43 2001/09/17 23:55:45 ajc
3892 * Support for IGnet routing (not tested)
3894 Revision 580.42 2001/09/16 05:44:51 ajc
3895 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
3896 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
3898 Revision 580.41 2001/09/09 16:19:29 error
3899 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
3901 Revision 580.40 2001/09/09 03:19:38 ajc
3902 * cdb_cull_logs() now removes log files as soon as the log_archive() function
3903 says it's ok to do so.
3905 Revision 580.39 2001/09/08 18:58:38 ajc
3906 * More changes to the new networker. Added client command for room sharing.
3908 Revision 580.38 2001/09/07 04:05:27 ajc
3909 * You guessed it: still more code for the new networker.
3911 Revision 580.37 2001/09/06 05:47:29 nbryant
3912 check for /usr/include/db3 (for RedHat 6.2; others?)
3914 Revision 580.36 2001/09/06 05:23:14 nbryant
3915 #include fix for glibc 2.1.3
3917 Revision 580.35 2001/09/06 04:02:34 ajc
3918 * A few more updates to the networker
3920 Revision 580.34 2001/09/06 03:32:41 nbryant
3921 build fix for sparc-sun-solaris2.8; i think the dependencies should be
3922 set up properly for all platforms now.
3924 Revision 580.33 2001/09/06 02:55:27 nbryant
3927 Revision 580.32 2001/09/06 02:49:22 ajc
3928 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
3929 the user hits <C>ontinue (bug reported by Stu Mark)
3931 Revision 580.31 2001/09/06 01:26:39 nbryant
3932 - port to Cygwin (DLL support, etc.)
3933 - don't build SMTP module if there's no resolver library (eg on Windows)
3935 Revision 580.30 2001/09/06 00:54:01 nbryant
3936 updated to libtool 1.4.1 and automake 1.5
3938 Revision 580.29 2001/08/29 02:51:25 ajc
3939 * More work on the new networker.
3941 Revision 580.28 2001/08/25 05:04:57 ajc
3942 * Worked a little more on the in-server replacement for netproc
3944 Revision 580.27 2001/08/22 04:18:17 ajc
3945 * Realized that there was lots of similarly broken code in
3946 process_rfc822_addr(). Wrote two new utility functions in tools.c
3947 stripout() and stripallbut() and used them where appropriate. This should
3948 take care of all possible infinite loops.
3950 Revision 580.26 2001/08/22 03:43:11 ajc
3951 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
3952 server to jump into an endless loop when an e-mail address contained
3953 unbalanced angle brackets.
3955 Revision 580.25 2001/08/15 04:26:02 ajc
3956 * Added split horizon and delete-after-spool to the new networker
3958 Revision 580.24 2001/08/14 02:41:57 ajc
3959 * Began the migration of netproc into part of the serv_network.c module instead
3960 of a standalone program.
3962 Revision 580.23 2001/08/11 22:35:40 nbryant
3963 updated citadel-with-berkeley-db.txt.
3964 - updated build instructions
3965 - improved backup procedures to be safer and more space-efficient.
3967 Revision 580.22 2001/08/11 19:18:41 ajc
3968 * Realized that I am stupid and started implementing server commands to load
3969 and save network configurations, when I had already lovingly implemented the
3970 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
3971 in the Local System Configuration> room. Ripped the newer crap out.
3972 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
3974 Revision 580.21 2001/08/11 03:51:56 ajc
3975 * Removed the idle timer from the client. Dialup is dead.
3977 Revision 580.20 2001/08/06 21:33:29 nbryant
3978 made the client fall back on port 504 if there's no /etc/services entry
3980 Revision 580.19 2001/08/05 23:54:14 ajc
3981 * prep for new network node infrastructure
3983 Revision 580.18 2001/08/03 16:53:21 ajc
3984 * Added some more "break" statements to the main switch..case loop in
3985 citadel.c where they were needed.
3987 Revision 580.17 2001/08/03 16:43:53 ajc
3988 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
3989 return code as a warning instead of an error worthy of aborting the server.
3990 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
3992 Revision 580.16 2001/07/30 03:46:14 nbryant
3993 made ForEachUser use a read-only cursor, too. there is now only one piece of
3994 code in Citadel proper (not the database driver) that needs transactions.
3995 that's check_ref_counts; in other words it's the only thing standing in the way
3996 of a clean implementation of retryable transactions.
3998 Revision 580.15 2001/07/29 22:24:04 nbryant
3999 - added a new function to the database interface, cdb_close_cursor(). always
4000 call this when you're finished with a traversal but didn't bother reading all
4003 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
4004 no longer needed because of the read-only cursor support.
4006 Revision 580.14 2001/07/29 20:56:09 nbryant
4007 change ForEachRoom to use read-only cursors by default. it can be overridden to
4008 still use read/write cursors by doing:
4010 cdb_begin_transaction();
4012 cdb_end_transaction();
4014 the only place I found where it appears necessary to do so is check_ref_counts,
4015 so this checkin affects that function too.
4017 Revision 580.13 2001/07/29 20:06:33 nbryant
4018 generate symlinks to .libs in modules directory
4020 Revision 580.12 2001/07/28 00:02:50 nbryant
4021 implemented read-only cursors. one of the advantages to these is that
4022 transactions can be avoided; a cursor operation that occurs within a
4023 transaction will often acquire a read lock on every single database page. in
4024 general, the Sleepycat documentation recommends avoiding transaction-protected
4025 read-only operations where practical. read/modify/write operations can still
4026 be transaction protected, of course.
4028 to use a read-only cursor, call cdb_rewind without a previous call to
4029 cdb_begin_transaction. the DB driver will notice this and prevent the current
4030 thread from modifying data or starting a transaction until the cursor is
4033 Revision 580.11 2001/07/27 20:45:44 nbryant
4034 libtool has matured a lot since the last time i looked at it (years ago)
4035 so we now use it to handle the details of building shared libraries and
4036 the linker flags for the main executable.
4038 in theory this should bring a lot more portability to the dynloader
4039 subsystem and enable us to do things like transparently detect GNU vs Sun
4040 linkers on solaris, for example
4042 Revision 580.10 2001/07/27 03:29:04 nbryant
4043 missed one thing in the autoconf move
4045 Revision 580.9 2001/07/27 02:57:43 nbryant
4046 support one cursor per database rather than one global cursor
4048 Revision 580.8 2001/07/27 01:32:07 nbryant
4049 remove the automatic transaction demarcation on singleton read operations
4051 Revision 580.7 2001/07/26 21:43:46 nbryant
4052 - move to autoconf 2.52
4053 - random warning fix
4056 Revision 580.6 2001/07/24 13:17:54 ajc
4057 * New UI for mailing list setup
4058 * rooms.c: code cleanup
4061 Revision 580.5 2001/07/20 23:48:23 nbryant
4062 fix build on solaris, check default install location for db 3.2, and silence
4065 Revision 580.4 2001/07/16 14:24:30 ajc
4066 * Silly cosmetic change to keep the wholist ordered by ascending session number
4068 Revision 580.3 2001/07/13 00:01:36 ajc
4069 * Shuffled around some of the housekeeping loop code
4071 Revision 580.2 2001/07/11 17:01:10 ajc
4072 * database_sleepycat.c: small changes to log messages
4074 Revision 580.1 2001/07/11 04:35:40 nbryant
4075 moved dret initialization in cdb_fetch, just in case
4077 Revision 580.0 2001/07/03 03:07:06 ajc
4080 Revision 573.143 2001/07/03 03:06:50 ajc
4081 * Last minute doco update for 5.80
4083 Revision 573.142 2001/07/01 15:44:32 nbryant
4084 configure.in: check for Berkeley DB first.
4086 Revision 573.141 2001/06/27 23:34:30 ajc
4087 * Added some verbage to messages/roomaccess to placate a user who keeps
4088 bitching about privacy policy.
4090 Revision 573.140 2001/06/19 03:41:04 ajc
4091 * Ooops... last_cull needs to be declared static
4093 Revision 573.139 2001/06/19 03:33:19 ajc
4094 * imap_fetch.c: download MIME parts without decoding first. We like that.
4095 * database_sleepycat.c: added automatic culling of log files which have not
4096 been written to in five days.
4098 Revision 573.138 2001/06/17 19:42:23 nbryant
4099 fix all the <time.h> vs. <sys/time.h> issues, hopefully
4101 Revision 573.137 2001/06/07 03:28:37 ajc
4102 * More tweaks to the MIME parser
4104 Revision 573.136 2001/06/06 15:44:37 ajc
4105 * msgbase.c: output extra newline at end of RFC822 message if necessary to
4106 ensure that 000 termination string appears on a line by itself.
4108 Revision 573.135 2001/06/06 04:22:25 ajc
4109 * Moved memreadline() to tools.c
4110 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
4111 into an active loop when encountering badly formed headers
4113 Revision 573.134 2001/05/27 05:23:03 ajc
4114 * Added a "no new messages" response in the client, displayed when a read
4115 command turns up a zero message count.
4117 Revision 573.133 2001/05/18 20:12:09 ajc
4118 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
4119 boundary was the very last line of the message.
4120 * serv_smtp.c: toned down some of the command response verbage.
4122 Revision 573.132 2001/04/28 04:42:55 ajc
4123 * Updated some of the docs. Bumped version number to 5.80 in anticipation
4124 of going into a release cycle soon.
4126 Revision 573.130 2001/04/26 03:31:00 ajc
4127 * Finished the implementation of per-message seen/unseen logic, both in the
4128 server proper and in IMAP. Citadel protocol uses new "seen" command.
4130 Revision 573.129 2001/04/21 04:55:51 ajc
4131 * Began implementation of per-message seen/unseen attribute
4133 Revision 573.128 2001/04/20 03:39:54 ajc
4134 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
4136 Revision 573.127 2001/04/17 00:35:19 cough
4137 * Modified rooms.c in the client so that it would allow inviting into
4138 public rooms. This is important since there is now a V_LOCKOUT
4139 flag which prevents users who have been kicked from rejoining
4140 a room unless/until you invite them back in.
4142 Revision 573.126 2001/04/16 19:21:14 cough
4143 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
4144 rooms without knowing the password.
4146 Revision 573.125 2001/04/14 04:26:44 ajc
4147 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
4150 Revision 573.124 2001/04/10 01:04:10 ajc
4151 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
4152 that is corrupting the memory.
4154 Revision 573.123 2001/04/03 00:47:23 ajc
4155 * Began implementing IMAP APPEND
4157 Revision 573.122 2001/04/01 22:05:44 cough
4158 * *Actually* fixed a botched ChangeLog entry.
4160 Revision 573.121 2001/04/01 22:04:28 cough
4161 * Fixed a botched ChangeLog entry.
4163 Revision 573.120 2001/04/01 22:03:10 cough
4164 * Changed two fclose()s to pclose()s.
4166 Revision 573.119 2001/03/25 11:52:36 error
4167 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
4168 RFC-compliant error messages.
4170 Revision 573.118 2001/03/21 05:47:49 ajc
4171 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
4173 Revision 573.117 2001/03/20 01:33:55 ajc
4174 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
4177 Revision 573.116 2001/03/13 17:19:33 ajc
4178 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
4180 Revision 573.115 2001/03/12 01:27:42 ajc
4181 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
4183 Revision 573.114 2001/03/11 23:00:29 ajc
4184 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
4186 Revision 573.113 2001/03/11 22:09:20 ajc
4187 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
4189 Revision 573.112 2001/03/11 20:06:53 ajc
4190 * Fixed bug that created incorrect roomnames when sending pages
4192 Revision 573.111 2001/03/11 19:23:32 ajc
4193 * IMAP DELETE command ... also split up access control for room delete cmds
4195 Revision 573.110 2001/03/10 17:29:07 ajc
4196 * Implement proper access control for deleting messages from IMAP
4198 Revision 573.109 2001/03/07 04:02:27 ajc
4199 * Fixed some small IMAP bugs
4201 Revision 573.108 2001/03/06 04:44:00 ajc
4202 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
4204 Revision 573.107 2001/03/06 03:31:58 nbryant
4205 database-related cleanups and paranoia tests;
4206 fixed a transaction-leak/deadlock problem in cdb_delete;
4207 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
4209 Revision 573.106 2001/03/05 04:59:31 ajc
4212 Revision 573.105 2001/03/04 23:49:41 ajc
4213 * IMAP EXPUNGE responses -should- be correct now
4215 Revision 573.94 2001/02/20 00:02:56 ajc
4216 * IMAP: implemented the STATUS command (sort of).
4218 Revision 573.93 2001/02/19 22:24:41 ajc
4219 * IMAP server: added untagged, unsolicited server messages for newly arrived
4220 messages, and messages expunged by another session.
4222 Revision 573.92 2001/02/17 05:53:35 ajc
4223 * Repaired the creation of page log rooms in the wrong namespace when the
4224 recipient does not yet have his/her log room created.
4225 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
4226 purge and the next to delete them. Works better in transactionland.
4228 Revision 573.91 2001/02/14 08:11:27 error
4229 * citadel.rc: added RCS ID (it's about time!)
4231 Revision 573.90 2001/02/14 04:23:54 ajc
4232 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
4233 This was causing some clients (such as Pine) to lock up.
4235 Revision 573.89 2001/02/13 04:06:14 ajc
4236 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
4237 BODY[n] data items. I think. So much protocol crud, so little time...
4239 Revision 573.88 2001/02/13 01:18:44 ajc
4242 Revision 573.87 2001/02/12 04:31:34 ajc
4243 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
4245 Revision 573.86 2001/02/08 04:45:58 ajc
4246 * Fixed namespace problems resulting from the automatic namespece prefixing
4247 added to create_room(). Also added the ability to specify "create a mailbox
4248 but I've already supplied the namespace prefix" for situations where the
4249 namespace isn't that of the logged in user.
4250 * Made the POP3 server response messages slightly less humorous
4252 Revision 573.85 2001/02/06 04:44:12 ajc
4253 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
4255 Revision 573.84 2001/02/06 02:09:38 ajc
4256 * citadel.rc: changed the default for local_screen_dimensions to 1, since
4257 Internet users now outnumber dialup users 100 to 0.
4258 * room_ops.c: added a really_create option to create_room(). Also moved the
4259 generation of personal namespace into that function. MODULE OWNERS PLEASE
4260 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
4261 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
4262 * serv_imap.c: finished the CREATE command (finally)
4264 Revision 573.83 2001/02/05 05:20:22 ajc
4265 * Made some changes to functions which translate between Citadel room names
4266 and IMAP folder names. They're still buggy.
4268 Revision 573.82 2001/02/04 23:17:28 ajc
4269 * Implemented the IMAP CREATE command
4271 Revision 573.81 2001/02/04 02:40:07 ajc
4272 * more imap. imap sucks. die crispin die.
4274 Revision 573.80 2001/02/03 10:02:12 error
4275 * serv_ical.c: Verify that objects posted to My Calendar> are of type
4276 text/x-calendar or text/calendar; abort saving if not
4278 Revision 573.79 2001/02/03 09:30:46 error
4279 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
4281 Revision 573.78 2001/02/03 08:21:00 error
4282 * serv_ical.c and serv_ical.h added; skeleton code for now
4284 Revision 573.77 2001/02/02 20:18:18 ajc
4285 * Changed the error message in cdb_delete() to actually *say* cdb_delete
4286 instead of cdb_store. Useful to know which function failed...
4288 Revision 573.76 2001/02/01 04:08:03 ajc
4289 * IMAP minor change to mailbox name output
4290 * Increased size of buffer in lprintf()
4292 Revision 573.75 2001/01/28 09:50:02 error
4293 * sysdep.c: lprintf() now generates timestamps
4295 Revision 573.74 2001/01/28 07:35:04 error
4296 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
4298 Revision 573.73 2001/01/16 04:03:13 ajc
4299 * yeesh ... more on the IMAP BODYSTRUCTURE
4301 Revision 573.72 2001/01/16 01:51:12 ajc
4302 * imap bodystructure
4304 Revision 573.71 2001/01/16 00:46:40 ajc
4305 * Changed the MIME parser API *again* because we now need the ability to
4306 supply callback functions to be executed before and/or after parsing a
4307 multipart. (Need this for IMAP BODYSTRUCTURE output.)
4309 Revision 573.70 2001/01/15 23:59:26 ajc
4310 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
4312 Revision 573.68 2001/01/15 20:34:04 ajc
4313 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
4314 into thinking that mail messages are newsgroup messages instead. When we
4315 add NNTP support back into Citadel we'll have to add code to only output
4316 this field when appropriate.
4318 Revision 573.67 2001/01/15 16:30:31 ajc
4319 * temporary implementation of 901 asynchronous express messages
4321 Revision 573.66 2001/01/14 14:55:39 ajc
4322 * Changed the format of <.W>holist <L>ong
4324 Revision 573.65 2001/01/13 06:40:26 nbryant
4325 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
4326 which should now be considered closed.
4328 Revision 573.64 2001/01/13 06:12:15 ajc
4329 * Added the ASYN command
4331 Revision 573.63 2001/01/12 22:05:46 ajc
4332 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
4333 reads a list containing stealth mode sessions.
4335 Revision 573.62 2001/01/09 05:39:45 ajc
4336 * Merged in code from the TRANSACTIONS branch for testing.
4338 Revision 573.61 2000/12/30 06:17:17 ajc
4339 * Still more work on IMAP. Damn this is tedious.
4341 Revision 573.60 2000/12/30 04:55:05 ajc
4342 * more buffer size stuff
4344 Revision 573.59 2000/12/27 20:19:51 ajc
4345 * The size constant "256" which shows up everywhere as a buffer size has now
4346 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
4347 we need 1024 byte buffers for most Internet protocols.
4349 Revision 573.58 2000/12/27 05:09:58 ajc
4350 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
4352 Revision 573.57 2000/12/26 03:46:50 ajc
4355 Revision 573.56 2000/12/25 22:50:43 ajc
4356 * Added an API function to extract and unfold specific RFC822 fields.
4357 * imap-->fetch-->envelope-->in-reply-to now works
4358 * More robust checking and reporting of temp file errors in the client
4360 Revision 573.55 2000/12/25 20:43:24 ajc
4361 * imap_fetch.c: added support for fetch-->envelope-->from
4363 Revision 573.54 2000/12/20 04:09:24 ajc
4364 * A few memory handling fixes to netproc.
4366 Revision 573.53 2000/12/20 01:57:37 ajc
4367 * netproc.c: added bounds check to fpgetfield()
4369 Revision 573.52 2000/12/19 20:41:55 ajc
4370 * Fixed generation of unique file names for network uploads etc.
4372 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
4373 remove extraneous transaction around dynamic module initializations. this will
4374 fix the crash on database creation.
4376 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
4377 clean: also remove parsedate.c
4379 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
4380 require transactional cursors
4382 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
4383 release any stale db handles at the end of a server command
4384 (unfinished transactions will be aborted to annoy lazy programmers)
4386 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
4387 set sched_yield as sleepycat's yield function. this should improve locking
4390 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
4391 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
4393 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
4394 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
4397 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
4398 removed all references to S_MSGMAIN critical section; it wasn't really needed.
4399 this should make things significantly more scaleable.
4401 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
4402 reworked shutdown sequence to wait for worker threads to terminate before
4403 checkpointing and closing databases. it is no longer safe to call
4404 master_cleanup() directly to force a shutdown; instead, just set
4405 time_to_die to a nonzero value
4407 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
4408 added deadlock detection and cleaned up messages
4410 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
4411 created TRANSACTIONS branch
4412 track cursor and transaction id's in thread-specific data
4414 Revision 573.51 2000/12/14 18:36:34 ajc
4415 * Fixed the "users not in chat" wholist display
4417 Revision 573.50 2000/12/12 18:06:46 ajc
4418 * Removed the transaction stuff (but left the log in). It wasn't working.
4420 Revision 573.49 2000/12/12 06:19:55 ajc
4421 * Stabilize, dammit!!
4423 Revision 573.48 2000/12/12 04:20:03 ajc
4424 * Made the transaction open/close a global thing, in a frantic attempt to get
4425 Uncensored to stop crashing. More fixes on the way...
4427 Revision 573.47 2000/12/11 06:08:41 ajc
4428 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
4429 timer event, and check_sched_shutdown() to the end of the worker thread
4430 loop. Seems to have improved reliability (but why?)
4432 Revision 573.46 2000/12/11 03:22:11 ajc
4433 * Added server-side REQT command to issue client termination requests
4435 Revision 573.45 2000/12/11 02:19:26 ajc
4436 * Client now honors EM_GO_AWAY flag, used by the server to request that a
4437 client log off. (The server doesn't support sending that flag yet, though)
4439 Revision 573.44 2000/12/09 06:20:06 ajc
4440 * A few final touches to the Sleepycat DB back-end
4442 Revision 573.43 2000/12/08 17:06:33 ajc
4443 * Wrap txn_begin and txn_end in S_DATABASE mutex
4445 Revision 573.42 2000/12/07 20:21:39 ajc
4446 * begin/end transaction in master_startup()
4448 Revision 573.41 2000/12/07 16:59:02 nbryant
4449 added --with-db and --with-gdbm options to configure
4451 Revision 573.40 2000/12/07 04:50:33 ajc
4452 * Wrap housekeeper and timer events in transaction open/close functions
4453 * Checkpoint the DB as an EVT_TIMER event instead of after each session
4454 (runs each minute, but actually limited by the parameters of the function)
4456 Revision 573.39 2000/12/06 04:44:36 ajc
4457 * Changed netproc to keep the use table in a flat file instead of a database
4459 Revision 573.38 2000/12/05 05:32:58 ajc
4460 * Added support for non-USA country identities in vCard and registration
4461 * User edit now asks whether it should prompt to change the password
4463 Revision 573.37 2000/12/03 04:12:21 ajc
4464 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
4466 Revision 573.36 2000/11/30 03:23:17 ajc
4467 * Got the Sleepycat DB back end working, by opening the databases in a non
4468 shared, non threaded mode, and using Citadel's locking to serialize access.
4470 Revision 573.35 2000/11/29 05:00:02 ajc
4471 * I think the db stuff is ok, but my db library is fux0red...
4473 Revision 573.34 2000/11/27 14:12:09 error
4474 * commands.c: fixups to print_express() to make external command not print
4475 extraneous stuff to the terminal and make the displayed message consistent
4477 Revision 573.33 2000/11/27 10:41:14 error
4478 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
4480 Revision 573.32 2000/11/27 10:29:59 error
4481 * serv_chat.c: fix send_express_message() to include timestamps
4483 Revision 573.31 2000/11/27 03:44:27 ajc
4484 * Initial checkin of database_sleepycat.c (doesn't work yet)
4486 Revision 573.30 2000/11/26 05:24:22 ajc
4487 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
4488 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
4489 * imap_fetch.c: used the above function to do all output pre-loaded
4491 Revision 573.29 2000/11/25 09:36:18 error
4492 * Added a bit of detail to syslog entries; now shows session id attached to
4493 client, hostname, and username, and time the session ended.
4495 Revision 573.28 2000/11/25 06:17:06 ajc
4496 * Minor IMAP tweaks. It still doesn't work. :(
4498 Revision 573.27 2000/11/23 07:22:21 error
4499 * citadel.spec: update version number
4501 Revision 573.26 2000/11/21 11:12:56 error
4502 * domain.h: changed the HP/UX compatibility code to use defines from
4503 typesize.h for integers of specific bit widths (needed for Solaris, etc)
4505 Revision 573.25 2000/11/12 04:20:49 ajc
4506 * Optimized server side input of message text
4508 Revision 573.24 2000/11/10 03:55:06 ajc
4509 * Ford's Fix for Faster Functionality (save position during reply)
4511 Revision 573.23 2000/11/09 04:48:50 ajc
4512 * tools.c: striplt() strips all whitespace, not just spaces
4514 Revision 573.22 2000/11/07 20:47:21 ajc
4515 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
4517 Revision 573.21 2000/11/07 15:54:53 ajc
4518 * xx FETCH n:n BODY[pn.MIME] now works
4520 Revision 573.20 2000/11/06 05:10:01 ajc
4521 * Changed the mime_parser() API (again) to allow "don't decode" mode
4523 Revision 573.19 2000/10/29 18:11:07 ajc
4524 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
4526 Revision 573.18 2000/10/28 14:14:19 error
4527 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
4528 it actually makes sense to do it that way...
4530 Revision 573.17 2000/10/25 21:37:09 ajc
4531 * Implemented the AUTHENTICATE LOGIN command in IMAP
4533 Revision 573.16 2000/10/25 19:20:37 ajc
4534 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
4536 Revision 573.15 2000/10/24 20:39:59 ajc
4537 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
4539 Revision 573.14 2000/10/23 20:26:51 error
4540 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
4542 Revision 573.13 2000/10/11 23:03:44 error
4543 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
4544 $PAGER nor less is available.
4546 Revision 573.12 2000/10/11 22:55:25 error
4547 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
4548 displayed at login are in color
4550 Revision 573.11 2000/10/11 22:47:51 error
4551 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
4553 Revision 573.10 2000/10/10 19:18:12 ajc
4554 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
4556 Revision 573.9 2000/10/06 03:31:55 ajc
4557 * IMAP is a convoluted mess.
4559 Revision 573.8 2000/10/05 22:23:16 ajc
4560 * Slowly and painfully writing IMAP support
4562 Revision 573.7 2000/10/04 22:39:06 ajc
4563 * Added skeleton versions of the LIST and LSUB commands to the imap server
4565 Revision 573.6 2000/10/04 17:48:21 ajc
4566 * Allow Aides to zap rooms (site configurable setting)
4568 Revision 573.5 2000/10/03 01:45:00 ajc
4569 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
4570 global page log room to be disabled (answer "no" to set the log room to a
4573 Revision 573.4 2000/09/28 10:27:38 error
4574 * commands.c: changed stty_ctdl() to support HP/UX termios VMIN and VTIME
4576 Revision 573.3 2000/09/24 22:01:45 ajc
4577 * ipc_c_tcp.c: don't hardcode CTDLDIR path for unix domain sockets
4579 Revision 573.2 2000/09/21 04:16:44 ajc
4580 * Fixed logged_in_response() so it only displays responses during Citadel
4581 protocol sessions. (This was affecting POP etc.)
4583 Revision 573.1 2000/09/11 22:05:04 ajc
4584 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
4585 directly by telnetd, bypassing /bin/login. It works, but not recommended at
4586 this time because it has to run as root.
4588 Revision 573.0 2000/09/05 18:35:22 ajc
4589 * Tagged everything for version 5.73 release
4591 Revision 572.39 2000/09/04 03:59:15 ajc
4593 ----------------------------
4595 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
4596 Added HP/UX linker flag for dynamic modules to work
4597 ----------------------------
4599 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
4600 Changed to use integer macros from typesize.h for specific bit widths
4601 ----------------------------
4603 Revision 572.38 2000/09/01 20:17:08 ajc
4604 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
4606 Revision 572.37 2000/09/01 17:31:47 ajc
4607 * Fixed oopseth in control.c that might call fileno(NULL)
4609 Revision 572.36 2000/09/01 13:37:16 ajc
4610 * control.c: chown citadel.control to ctdluid when opening/creating as root
4612 Revision 572.35 2000/09/01 03:55:44 ajc
4613 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
4615 Revision 572.34 2000/09/01 03:43:09 ajc
4616 * Added 'author' command-line arg to aidepost. Closes enhancement request
4618 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
4619 unix domain socket bug is fixed, it's ok if these binds fail.
4621 Revision 572.33 2000/08/31 23:02:15 ajc
4622 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
4623 always at least 5. Zero-length queues can cause connection lockups.
4625 Revision 572.32 2000/08/31 21:32:44 ajc
4626 * Still trying to fix a socket connect bug
4628 Revision 572.31 2000/08/31 16:37:08 ajc
4629 * docs/import-export.txt: added.
4631 Revision 572.30 2000/08/28 19:51:51 ajc
4632 * messages.c: cosmetic cleanup (coding convention and comments)
4634 Revision 572.29 2000/08/26 20:23:18 ajc
4635 * Finished up the back end code for mailing list sends. Sends now work!
4637 Revision 572.28 2000/08/24 02:48:18 ajc
4638 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4640 Revision 572.27 2000/08/22 02:31:47 ajc
4641 * nonce (for APOP-style auth) is now generated when a context is created
4642 instead of during protocol greeting functions.
4643 * Moved Citadel protocol nonce output from greeting to INFO
4645 Revision 572.26 2000/08/18 21:09:36 ajc
4646 * Added a little more mailing list code to serv_network.c
4648 Revision 572.25 2000/08/10 04:36:25 ajc
4649 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4650 client protocol to get out of sync in certain conditions.
4652 Revision 572.24 2000/08/10 02:42:13 ajc
4653 * Changed all the "200 ok" responses to more descriptive strings
4654 * Added a *temporary* protocol sync check. Remove this!
4656 Revision 572.23 2000/08/09 17:14:34 ajc
4657 msgbase.c: fixed a bug in
4658 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4659 causing the <R>eply function to fail on names with whitespace in
4660 certain parts of the string. This closes Bug #56.
4662 Revision 572.22 2000/08/05 04:24:00 ajc
4663 * Added [idle] to client wholist display for sessions idle >15 minutes
4664 * Added a generic "void *userdata" field to CtdlForEachMessage()
4665 * More prep for mailing list handling in the server
4667 Revision 572.21 2000/07/30 04:36:12 ajc
4668 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4669 for the network overhaul.
4671 Revision 572.20 2000/07/29 05:29:19 ajc
4672 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4673 names (to Aides only) as additional fields rather than an extra line of
4675 * Changed the client to display new RWHO fields, in the "long" wholist only.
4676 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4677 be activated manually.
4679 Revision 572.19 2000/07/24 00:39:13 ajc
4680 * Fixed a path problem when calling netmailer from mailinglist.c
4682 Revision 572.18 2000/07/22 03:44:17 ajc
4683 * Prepared infrastructure for the networker rewrite
4685 Revision 572.17 2000/07/17 02:38:08 ajc
4686 * Completed serv_vandelay.c (importer/exporter module)
4687 * sendcommand.c: fix behavior of SEND_LISTING mode
4688 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4690 Revision 572.16 2000/07/14 03:06:55 ajc
4691 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4693 Revision 572.15 2000/07/10 23:36:08 ajc
4694 * Another attempt to fix the crashy crashy bug in serv_vcard
4695 * Did more work on the Art Vandelay module
4696 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4698 Revision 572.14 2000/07/10 04:01:12 ajc
4699 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4701 Revision 572.13 2000/07/09 02:47:40 ajc
4702 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4704 Revision 572.12 2000/07/09 02:27:02 ajc
4705 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4706 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4707 which sets the global variable 'sigcaught' if either key was pressed.
4708 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4709 This closes Bug #18.
4711 Revision 572.11 2000/07/06 20:26:36 ajc
4712 * updated .Help SUMMARY
4714 Revision 572.10 2000/07/04 20:02:46 ajc
4715 * Fixed potential crashy crashy bug in serv_vcard.c
4717 Revision 572.9 2000/06/28 03:42:56 ajc
4718 * Changed the comments at the beginning of each file to a consistent format
4719 * Improved the parameterization of commands in the IMAP module
4721 Revision 572.8 2000/06/27 01:27:13 ajc
4722 * Coupla very small changes to get on the road to IMAP support
4724 Revision 572.7 2000/06/22 21:41:48 ajc
4725 * Made the ICQ stuff far more reliable ... by removing it!
4727 Revision 572.6 2000/06/21 03:46:20 ajc
4728 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
4730 Revision 572.5 2000/06/15 20:15:52 ajc
4731 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
4733 Revision 572.4 2000/06/04 02:30:56 ajc
4734 * CtdlForEachMessage() now returns the number of messages processed. It also
4735 accepts the MSGS_EQ mode, for targeting a specific message number (useful
4736 for determining whether the specified message actually exists in a room).
4737 * Completed the server side of the moderation system (serv_moderate.c module
4738 which implements the MMOD command)
4740 Revision 572.3 2000/06/03 05:47:57 ajc
4741 * Replaced most of the very repetitive and very redundant access level checks
4742 in most commands with a single API call: CtdlAccessCheck()
4743 * serv_moderate.c: added (not finished)
4745 Revision 572.2 2000/06/02 03:38:50 ajc
4746 * Bind unix socket prior to TCP socket for citadel protocol
4747 * Fixed bug in sendcommand.c which was causing it to crash on attach
4749 Revision 572.1 2000/05/26 19:27:51 ajc
4750 * Changed some of the rev-level sensitive stuff to look at the actual version
4751 of Citadel running, not the last version with which we ran setup
4752 * Added a moderation system. Default filter level for new users is in the
4753 config file. Per-user setting is in usersupp. Moderation level of each
4754 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
4755 working. Moderate message up/down commands are not here yet. See
4756 techdoc/moderation.txt for more info.
4758 Revision 572.0 2000/05/23 02:09:30 ajc
4759 * Updated docs and tagged everything for the 5.72 release
4761 Revision 571.7 2000/05/20 23:28:20 ajc
4762 * Fixed bug in client API that was causing netproc to crash
4764 Revision 571.6 2000/05/15 00:05:19 ajc
4765 * Double the retry interval for SMTP deliveries after each failed attempt.
4767 Revision 571.5 2000/05/11 03:08:47 ajc
4768 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
4769 completes, allowing multiple messages in one session. Closes bug #58.
4771 Revision 571.4 2000/04/24 03:36:43 ajc
4772 * Removed references to strucmp() and struncmp(), replaced them with
4773 strcasecmp() and strncasecmp() as we did in the server a while ago, and
4774 set up the config script to figure out whether they need to be compiled
4775 in. Also moved them to tools.h
4776 * Wrote a password manager for the client
4778 Revision 571.3 2000/04/19 03:17:10 ajc
4779 * Don't ever expire the Local System Configuration> room
4781 Revision 571.2 2000/04/16 19:03:47 ajc
4782 * Minor changes to avoid host lookup for local clients
4784 Revision 571.1 2000/04/15 19:55:52 ajc
4785 * Fixed "Unvalidated users appear even with registration disabled" bug #36
4787 Revision 571.0 2000/04/13 02:43:24 ajc
4788 * Fixed a problem that crashed the client during <G>oto commands if a room
4789 existed with a name more than 32 characters (thanks to Magus for reporting
4791 * Tagged everything and updated docs for the 5.71 release
4793 Revision 570.18 2000/04/10 01:47:22 ajc
4794 * More paginator changes. Shuffled code around, added pagination to a bunch
4795 of other functions, and replaced the old, cumbersome pagination with the
4796 new, easy, API-based one in everything except message output.
4798 Revision 570.17 2000/04/09 17:51:18 ajc
4799 * Added pprintf() (paginated version of printf) to the client-side API. Now
4800 any client side function can be paginated simply by changing all of the
4801 printf's to pprintf's. I've already done this for the user list and wholist
4802 (removing the old style pagination) and for "read directory."
4804 Revision 570.16 2000/04/08 04:52:48 ajc
4805 * Another minor stoopid little time display fix
4807 Revision 570.15 2000/04/08 03:58:12 nbryant
4808 * backed out the previous changes since they didn't look good on some
4809 xterms with a blue bold mode. just set the background color to black
4810 instead. this makes black-on-white terminals actually readable, if not
4811 particularly good looking.
4813 Revision 570.14 2000/04/08 01:36:30 nbryant
4814 * citadel.c, commands.c: comment out cls() as this wasn't called if
4815 ansi_color=user anyway, and we have no way of knowing whether the user's
4816 terminal does background color erase, which was the reason for adding this
4817 in the first place. with the recent changes to color(), the display will get
4818 screwed up if they *do* have background color erase. perhaps this is a job
4821 Revision 570.13 2000/04/08 00:37:42 nbryant
4822 * commands.c: fix color support for black-on-white color terminals such as
4823 CDE's dtterm. this just avoids white-on-white text; some color combinations
4824 such as yellow-on-white still aren't very legible due to contrast. There's
4825 not much I can think to do about that without affecting the look on the
4826 white-on-black terminals which probably account for most users.
4828 Revision 570.12 2000/04/07 20:22:34 ajc
4829 * Fixed am/pm bug in time display
4831 Revision 570.11 2000/04/07 19:22:45 ajc
4832 * For services disabled by setting port number to -1, administratively skip
4833 the bind instead of just allowing it to fail.
4835 Revision 570.10 2000/03/31 04:31:02 ajc
4836 * Quick fix to 'stats' utility to purge records with bogus timestamps
4838 Revision 570.9 2000/03/31 02:10:52 ajc
4839 * Caved in to pressure and enabled <R>eply in public rooms.
4841 Revision 570.8 2000/03/28 03:55:53 ajc
4842 * Modified <.RU> to allow search for partial match
4844 Revision 570.7 2000/03/27 03:08:19 ajc
4845 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
4846 specify 'any MIME type'.
4848 Revision 570.6 2000/03/27 01:14:08 nbryant
4849 * Makefile.in: generate parsedate.c automatically
4850 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
4852 * parsedate.c: removed from CVS
4853 * parsedate.y: added #include <stdlib.h> so it builds with bison
4855 Revision 570.5 2000/03/27 00:46:10 nbryant
4856 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
4857 type of issues lurking in the shadows.
4859 Revision 570.4 2000/03/25 18:29:58 nbryant
4860 changed my email address
4862 Revision 570.3 2000/03/23 02:41:50 ajc
4863 *** empty log message ***
4865 Revision 570.2 2000/03/21 03:23:24 ajc
4866 * Experimental new linebreak mode
4868 Revision 570.1 2000/03/20 14:43:19 ajc
4869 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
4871 Revision 570.0 2000/03/19 23:42:34 ajc
4872 * This is the official 5.70 release.
4874 Revision 1.494 2000/03/19 23:04:08 ajc
4875 * Small cosmetic change to date/time output
4877 Revision 1.493 2000/03/19 05:02:39 ajc
4878 * SMTP hacks to deal with AOL braindamage
4880 Revision 1.492 2000/03/18 18:18:04 ajc
4881 * Support multiline responses from SMTP servers when sending mail
4883 Revision 1.491 2000/03/17 16:26:57 ajc
4884 * Set up a private "Sent/Received Pages" room for each user
4886 Revision 1.490 2000/03/17 04:11:24 ajc
4887 * Moved bio-related commands out to a loadable module
4889 Revision 1.489 2000/03/16 17:58:54 smw
4890 Created a docs directory.
4891 Moved install.txt to docs.
4892 Added inetmailsetup.txt (Citadel server side e-mail)
4893 Added inetmailsetupmx.txt (local mail AND Citadel e-mail
4894 Added inetsiteconfig.txt (describes the .asi command)
4895 Added siteconfig.txt (describes .asg)
4896 Added chat.txt (describes changes and new chat functionality)
4897 Made a couple of changes to install.txt (references to new documentation)
4898 Added Steve Williams to copyright.txt as the document writer.
4900 Revision 1.488 2000/03/15 03:04:51 ajc
4901 * Added DEXP server command to disable incoming express messages.
4902 * <Q>uiet mode client side command to set/clear DEXP mode.
4903 * <K>nown rooms list displays through the paginator.
4905 Revision 1.487 2000/03/12 00:21:35 ajc
4906 * Removed the semi-broken "chat room" functionality in the chat system, and
4907 replaced it with direct mapping to the actual Citadel room the user is in.
4908 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
4910 Revision 1.486 2000/03/11 21:29:37 ajc
4911 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
4912 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
4913 from 3 to 4. This also fixes bug #33.
4915 Revision 1.485 2000/03/11 20:26:03 ajc
4916 * Reworked the <R>eply logic in messages.c - fixes bug #34
4918 Revision 1.484 2000/03/11 19:22:19 nbryant
4919 * commands.c: improved timing of background keepalives if connection is
4922 Revision 1.483 2000/03/11 05:08:48 nbryant
4923 * commands.c: oops, that mutex stuff wasn't necessary
4925 Revision 1.482 2000/03/11 04:09:03 nbryant
4926 * new threaded client code for background keepalives
4928 Revision 1.481 2000/03/10 21:40:04 ajc
4929 * Changes to message base and networker to support Internet-style message
4930 ID's instead of the conventional Citadel style.
4932 Revision 1.480 2000/03/08 03:36:37 ajc
4933 * Shut off hostname resolution when dealing with Unix domain sockets
4934 * Cleaned up the 'citmail' MDA tool
4935 * Added POP3 and SMTP port numbers to global system configuration
4937 Revision 1.479 2000/03/07 21:54:58 ajc
4938 * Fixed the naming conventions and permissions for unix domain sockets.
4940 Revision 1.478 2000/03/05 07:33:23 ajc
4941 * Added support for protocols over Unix domain sockets.
4943 Revision 1.477 2000/03/04 22:36:23 ajc
4944 * Remove nulls appended to editor files during replace, edit, and print
4945 operations. Truncate temp files during same operations.
4946 Closes bugs #6 and #7.
4948 Revision 1.476 2000/03/04 05:29:18 ajc
4949 * Relax restrictions on editing of base rooms. Renaming is not allowed but
4950 all other attributes can be edited. Closes feature request #21.
4951 * Sending pages from the client now uses the same message editing functions
4952 as entering messages, allowing edit/abort. Closes feature request #25.
4954 Revision 1.475 2000/03/03 04:50:14 ajc
4955 * Moved all of the wholist masquerading commands into the serv_rwho module
4957 Revision 1.474 2000/03/03 04:12:37 ajc
4958 * Finished the inbound side of gateway domain service
4960 Revision 1.473 2000/02/27 04:55:51 ajc
4961 * Added "keymenu()" generic menu-maker to commands.c
4962 * Blocked non-numeric input to intprompt() (fixes bug #16)
4964 Revision 1.472 2000/02/27 03:57:35 ajc
4965 * Completed 'fsck'-like reference count verifier (server and client)
4967 Revision 1.471 2000/02/26 18:30:40 ajc
4968 * Properly handle all aliases specified in network/mail.aliases for incoming
4969 SMTP mail (uses the alias() function, so if we replace that function with
4970 something that uses the same calling convention, it'll still work)
4972 Revision 1.470 2000/02/26 05:15:38 ajc
4973 * Fortified the message base and SMTP code so that misdirected bounce messages
4974 end up in the Aide> room instead of getting dereferenced
4975 * Started writing a message reference count verifier ('fsck' for message base)
4977 Revision 1.469 2000/02/25 06:14:05 ajc
4978 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
4979 for modularizing all "non-API" functionality.
4981 Revision 1.468 2000/02/24 03:44:00 ajc
4982 * Implemented holdoff time (15 minutes) for SMTP send retry.
4983 * Implemented "try for 3 days and then give up" on SMTP send.
4985 Revision 1.467 2000/02/24 00:51:48 ajc
4986 * Client protocol synchronization check during exit from chat.
4987 This closes Bug #15.
4989 Revision 1.466 2000/02/22 16:37:28 ajc
4990 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
4992 Revision 1.465 2000/02/22 04:17:56 ajc
4993 * Got bounce messages working (mostly ... testers, please beat this up!)
4994 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
4996 Revision 1.464 2000/02/18 22:29:18 ajc
4997 * Coded up the "bounce" functions. Still a coupla bugs.
4999 Revision 1.463 2000/02/18 05:10:50 ajc
5000 * Made the <.ASI> command a bit friendlier.
5001 * SMTP sender now pays attention to "smarthost" entries in the system's
5002 Internet configuration, using them if one or more is present.
5004 Revision 1.462 2000/02/17 05:27:39 ajc
5005 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
5007 Revision 1.461 2000/02/16 22:06:26 ajc
5008 * Altered the display and conversion of RFC822 messages
5010 Revision 1.460 2000/02/16 03:43:28 ajc
5011 * Added the resolver library to the configure script
5013 Revision 1.459 2000/02/16 01:19:39 ajc
5014 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
5016 Revision 1.458 2000/02/14 04:36:14 ajc
5017 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
5018 once per minute by any worker thread.
5019 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
5020 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
5021 can temporarily redirect a session's output to an arbitrary file or socket.
5022 * serv_smtp.c: implemented the purging of messages in the queue for which all
5023 deliveries have been completed.
5024 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
5025 a timer event hook that runs the queue once per minute (this needs to be
5028 Revision 1.457 2000/02/08 21:00:47 ajc
5029 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
5030 * POP3 sessions now set the last-read pointer in Mail>.
5032 Revision 1.456 2000/02/07 05:15:00 ajc
5033 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
5034 the message routing logic. Still needs some work on the gateway-domain
5036 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
5037 some work to avoid printing dual headers when both Cit and RFC822 exist.
5039 Revision 1.455 2000/02/03 03:57:35 ajc
5040 * Formalized the 'Internet Configuration' logistics. Added new API call
5041 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
5043 Revision 1.454 2000/01/31 02:13:05 ajc
5044 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
5046 Revision 1.453 2000/01/26 02:41:27 ajc
5047 * SMTP delivery is working but still *very* rough.
5049 Revision 1.452 2000/01/25 04:45:50 ajc
5050 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
5051 enough to complete the transmission of mail.
5053 Revision 1.451 2000/01/23 21:25:45 ajc
5054 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
5055 one specified is not bindable (for development only)
5056 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
5057 in very specific and special situations
5058 * Generate delivery instructions when outbound SMTP mail is created from
5059 within Citadel (as opposed to being from the SMTP module)
5061 Revision 1.450 2000/01/23 05:22:41 ajc
5062 * Coded up some more of the SMTP-sender (still not done)
5064 Revision 1.449 2000/01/22 05:13:56 ajc
5065 * Added some more functionality to the string tokenizer
5067 Revision 1.448 2000/01/17 20:57:43 ajc
5068 * CR to CRLF hacks (lose, lose, lose)
5070 Revision 1.447 2000/01/17 18:30:27 ajc
5071 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
5073 Revision 1.446 2000/01/17 17:09:23 ajc
5074 * Implemented LIST and STAT commands in the pop3 server
5076 Revision 1.445 2000/01/17 05:38:14 ajc
5077 * citserver.c: cleanup hook functions are now run under the proper context,
5078 even when initiated by the housekeeper thread
5079 * serv_pop3.c: establish a place to hold the message list
5081 Revision 1.444 2000/01/17 04:26:39 ajc
5082 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
5083 This uses nested functions and may not be portable beyond GCC...
5085 Revision 1.443 2000/01/15 18:29:15 ajc
5086 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
5087 callback mechanisms, to allow callers and callbacks to pass arbitrary data
5088 between each other without requiring TSD variables.
5089 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
5090 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
5092 Revision 1.442 2000/01/15 04:31:44 ajc
5093 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
5095 Revision 1.441 2000/01/15 04:07:17 ajc
5096 * Fixed the access rights on auto-created rooms (the same changes that were
5097 made to version 5.62 in the stable tree)
5099 Revision 1.440 2000/01/13 03:32:36 ajc
5100 * techdoc/delivery-list.txt: added (syntax for delivery lists)
5101 * domain.*: added (will contain MX lookup code)
5102 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
5104 Revision 1.439 2000/01/12 03:56:27 ajc
5105 * sysdep.c: start the housekeeping thread *after* dropping root perms.
5107 Revision 1.438 2000/01/09 19:03:16 ajc
5108 * Removed the fifo-based protocol downloads and replaced it with a less
5109 elegant "download temporary file to client, then sx/sb/sz" because
5110 downloading through a fifo was confusing some software.
5112 Revision 1.437 2000/01/08 22:19:44 ajc
5113 * Completed spool to outbound delivery queue (still no queue sender implemented)
5115 Revision 1.436 2000/01/08 05:00:09 ajc
5116 * Reworked some of the data structures to handle multiple recipients
5117 * Began implementation of the delivery queue
5118 * Added CtdlReallocUserData()
5119 * CtdlSaveMsg() now returns the local message ID in the database
5121 Revision 1.435 2000/01/06 03:50:34 ajc
5122 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
5123 * Started outbound SMTP queue work
5125 Revision 1.434 1999/12/30 04:56:29 ajc
5126 * Got initial SMTP delivery working in a very specific situation (delivery
5127 to a single, local user)
5129 Revision 1.433 1999/12/29 04:44:00 ajc
5130 * client_chat.c: display "No message sent" if a send page is aborted.
5131 Closes bug #2 in bugzilla.
5133 Revision 1.432 1999/12/26 21:50:07 ajc
5134 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
5135 * serv_pop3: added. This is the skeleton for a module implementing POP3.
5137 Revision 1.431 1999/12/23 04:46:23 ajc
5138 * "Finished" initial hack of RFC822 import
5140 Revision 1.430 1999/12/22 04:46:34 ajc
5141 * Fixed up the "Date:" headers to be RFC822-compliant
5143 Revision 1.429 1999/12/13 05:30:57 ajc
5144 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
5145 and replaced it with the public domain 'parsedate()' function from UseNet
5147 Revision 1.428 1999/12/10 23:58:25 ajc
5148 * internet_addressing.c: added. (Internet address to Citadel mapping)
5150 Revision 1.427 1999/12/10 21:34:19 ajc
5151 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
5153 Revision 1.426 1999/12/09 05:01:14 ajc
5154 * Split cmd_user() and cmd_pass() into frontend/backend functions
5155 * serv_smtp: implemented AUTH LOGIN for client authentication
5157 Revision 1.425 1999/12/09 00:22:58 ajc
5158 * Finished the "arbitrary service" registration.
5159 * Eliminated "special" master socket for Citadel protocol - just register it
5160 like any other protocol.
5161 * Began initial implementation of native SMTP service.
5163 Revision 1.424 1999/12/08 18:09:10 ajc
5164 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
5165 TCP-based services directly in the Citadel server. Not finished yet.
5167 Revision 1.423 1999/11/29 17:39:07 nbryant
5168 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
5170 Revision 1.422 1999/11/29 17:26:15 nbryant
5171 * citserver.c: include <sys/types.h>; may help portability to Solaris
5173 Revision 1.421 1999/11/22 00:27:42 ajc
5174 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
5175 bug #14 when running on FreeBSD.
5177 Revision 1.420 1999/11/21 18:30:16 ajc
5178 * Protected cmd_move() from buffer overrun (no longer crashes the server)
5179 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
5180 Also handle broken client sockets properly. (Thanks to DME for bug report)
5182 Revision 1.419 1999/11/19 01:57:40 ajc
5183 * Fixed a *serious* memory leak in the database function wrappers.
5184 * Updated version number to 5.60 -- run setup when installing this version.
5186 Revision 1.418 1999/11/18 03:29:20 ajc
5187 * Changed the order of parameters in <.A>ide <S>ystem config into a more
5190 Revision 1.417 1999/11/18 02:31:50 ajc
5191 * Updated some of the documentation
5192 * Brought the internal version number up to 5.60
5194 Revision 1.416 1999/11/17 04:15:05 ajc
5195 * Removed the session_count() function. Instead, keep a reference count
5196 updated when sessions begin and end.
5197 * Replaced fixed number of worker threads with lower and upper limits; current
5198 code now tries to make thread count == session count, within these limits
5200 Revision 1.415 1999/11/15 03:17:39 ajc
5201 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
5202 to exist, nor is it guaranteed to be writable by CTDLUID
5203 (Resolves bug #11 from the Bugzilla repository)
5205 Revision 1.414 1999/11/15 03:07:24 ajc
5206 * Fixed the network-wide vCard purge logic so that it (1) actually works,
5207 and (2) forces a netproc run immediately when a purge is entered
5209 Revision 1.413 1999/11/09 21:20:44 nbryant
5210 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
5211 (should fix Bug #10 on FreeBSD)
5213 Revision 1.412 1999/11/05 03:53:47 ajc
5214 * Issue 'cancel' messages for vCard when a user is deleted.
5215 * Try to delete 'cancel' messages locally after they've been distributed.
5217 Revision 1.411 1999/11/03 04:01:20 ajc
5218 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
5219 * Removed my email address as the feedback content from the docs; replaced
5220 it with a reference to the Citadel web site.
5222 Revision 1.410 1999/11/02 19:51:23 ajc
5223 * Fixed timeout problem for remote client sessions (all timeouts were set to
5224 1 second ... probably a temporary hack that was missed in the cleanup)
5226 Revision 1.409 1999/11/02 03:03:27 ajc
5227 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
5228 network traffic from crashing the server. Reject bad messages.
5230 Revision 1.408 1999/11/01 04:21:34 ajc
5231 * Fixed a concurrency bug which crashed the server when multiple sessions
5232 terminated simultaneously.
5234 Revision 1.407 1999/11/01 00:54:02 ajc
5235 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
5236 on disk. Too much stuff goes haywire if there's no M field.
5238 Revision 1.406 1999/10/31 18:17:17 ajc
5239 * Fixed buffer overrun in cmd_rchg()
5240 * Call master_cleanup() when time_to_die==1 for proper shutdown
5242 Revision 1.405 1999/10/31 16:26:55 ajc
5243 * Fixed incorrect assignment of new session ID's
5245 Revision 1.404 1999/10/31 04:17:17 ajc
5246 * Fixed a bug which was crashing the server during very long message entry.
5248 Revision 1.403 1999/10/29 01:48:45 ajc
5249 * database.c: Removed arbitrary limit on maximum number of sessions
5251 Revision 1.402 1999/10/29 01:03:03 ajc
5252 * Debugged all possible ways for a session to terminate; do them cleanly.
5253 * Assign session numbers in a more portable and less arbitrary way.
5255 Revision 1.401 1999/10/28 19:50:55 ajc
5256 * Fixed a problem where the client protocol would spit out two responses
5257 and therefore get out of sync if ASUP command set the access level to
5258 0 and therefore deleted the user (thanks to Eric McDonald)
5260 Revision 1.400 1999/10/28 05:08:49 ajc
5261 * Removed all of the thread cancellation cruft that is no longer necessary
5262 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
5263 it's part of cleanup() in citserver.c)
5264 * Removed all references to pthread_* from all modules except sysdep.c
5266 Revision 1.399 1999/10/28 03:20:17 ajc
5267 * Fixed the problem of worker threads waking up prematurely.
5268 * 'QUIT'-terminated sessions now exit properly.
5270 Revision 1.398 1999/10/27 04:26:58 ajc
5271 * Initial hack of worker-thread rearchitecture. Right now it is successfully
5272 dispatching worker threads to active client sockets (and to the master
5273 socket too, of course). Removing sessions is currently broken.
5275 Revision 1.397 1999/10/26 20:20:29 ajc
5276 * Removed the auto-reconnect stuff... it was locking the client in an active
5277 loop more often than it was reconnecting.
5279 Revision 1.396 1999/10/26 13:59:11 ajc
5282 Revision 1.395 1999/10/26 03:48:39 ajc
5283 * Shuffled around the order of events when a thread is terminating. All
5284 mutex operations now happen prior to the freeing of the CitContext structure,
5285 otherwise begin_critical_section() and end_critical_section() try to
5286 manipulate the context's mutex count when there isn't any context.
5288 Revision 1.394 1999/10/26 03:21:16 ajc
5289 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
5290 hardcoded size arguments with 'sizeof' based arguments.
5292 Revision 1.393 1999/10/24 19:22:51 nbryant
5293 * Makefile.in, configure.in: added --enable-icq flag; made checks for
5294 authentication libraries more intelligent.
5296 Revision 1.392 1999/10/23 03:39:12 ajc
5297 * Finished moving vCard functionality to the new message base functions.
5299 Revision 1.391 1999/10/21 00:50:14 ajc
5300 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
5302 Revision 1.390 1999/10/20 16:46:27 ajc
5303 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
5304 enabled the MOVE command to also do a "copy" operation (actually just
5305 creates a second link and bumps the ref count). Implemented "<C>opy" in
5308 Revision 1.389 1999/10/20 16:07:48 ajc
5309 * Wholist fixes for users who are in chat mode
5311 Revision 1.388 1999/10/20 03:42:29 ajc
5312 * In the wholist, only show <private room> if the user viewing the list
5313 doesn't know that room. Otherwise show the name.
5315 Revision 1.387 1999/10/20 02:59:22 ajc
5316 * Code reorganization. Making it easier to move/copy messages without
5317 duplicating existing code.
5319 Revision 1.386 1999/10/17 02:25:18 ajc
5320 * Discovered a huge design flaw in the replication algorithm. Ripped it
5321 out and replaced it with something a bit more robust.
5323 Revision 1.385 1999/10/16 05:30:17 ajc
5324 * Changes to message replication code. Don't do server-side hooks during
5325 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
5326 after a file format change.
5328 Revision 1.384 1999/10/14 03:04:16 ajc
5329 * Finished the netproc side of Z (zap/supersede) processing for replication
5331 Revision 1.383 1999/10/13 04:24:18 ajc
5332 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
5333 server MSGS command. This will have lots of uses.
5335 Revision 1.382 1999/10/13 01:36:39 ajc
5336 * Starting some work on network zap (supersede) mode for replication
5338 Revision 1.381 1999/10/08 02:55:57 ajc
5339 * More vCard-related debugging
5341 Revision 1.380 1999/10/07 02:58:46 ajc
5342 * Semi-broken vCard replacement implementation in place.
5343 * Added "Z" (Zap, supersede) field to message format
5345 Revision 1.377 1999/10/04 03:19:52 ajc
5346 * We now have a housekeeping thread and a housekeeping queue.
5348 Revision 1.376 1999/10/03 21:48:21 ajc
5349 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
5350 to 5.55 format user records and generate vCards.
5352 Revision 1.375 1999/09/29 21:13:17 ajc
5353 * CtdlWriteObject() can now store objects in personal rooms for any specified
5354 user -- rather than only the current user or non-personal rooms.
5356 Revision 1.374 1999/09/29 17:26:56 ajc
5357 * serv_vcard.c: fixed crashola bug in cmd_greg()
5358 * tools.c: simplified and improved the string tokenizer. Now it runs in a
5359 single pass with no intermediate buffer.
5361 Revision 1.373 1999/09/28 03:27:37 ajc
5362 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
5364 Revision 1.372 1999/09/27 03:33:40 ajc
5365 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
5366 usersupp file. Still needs tweaking.
5368 Revision 1.371 1999/09/24 03:32:19 ajc
5369 * "read my vCard" and "write my vCard" are written and tested.
5371 Revision 1.370 1999/09/24 02:54:17 ajc
5372 * Worked a little more on the vCard stuff. The serv_vcard module is now in
5373 place, and a "read my vcard" function is there; "write my" is next...
5375 Revision 1.369 1999/09/23 03:07:56 ajc
5376 * The vCard 'class' is now linked into the server, though it's not really
5377 functional yet. Its constructors/destructors are debugged, though.
5379 Revision 1.368 1999/09/19 21:28:33 ajc
5380 * Finished off the message architecture stuff with a new class of hooks to
5381 enable future server-side handlers.
5383 Revision 1.367 1999/09/19 15:57:06 ajc
5384 * migrated cmd_ent3() to CtdlSaveMessage()
5386 Revision 1.366 1999/09/19 05:13:57 ajc
5387 * Debugged the new version of CtdlWriteObject()
5389 Revision 1.365 1999/09/16 03:23:23 ajc
5390 * Did most of the migration from save_message() to CtdlSaveMsg(). The
5391 latter builds a "struct CtdlMessage" (so we can run server-side handlers
5392 against it later on), then serializes it and stores to disk.
5393 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
5394 migrated. They are stubbed out and will MALFUNCTION if used right now!!
5396 Revision 1.364 1999/09/07 01:42:42 ajc
5397 * cmd_msg3() now uses serialize_message() for its output. All message
5398 commands will eventually exist as a "struct CtdlMessage" at some point
5399 so that we can install server-side handler hooks.
5401 Revision 1.363 1999/09/07 00:04:13 ajc
5402 * netproc.c: put outgoing messages into the use table, too -- this prevents
5403 locally originated messages from showing up again if a remote system is
5404 misconfigured and spools them back to us.
5406 Revision 1.362 1999/09/06 03:39:15 ajc
5407 * citadel.c: run strproc() on new passwords
5409 Revision 1.361 1999/09/03 17:50:26 playcow
5410 For URL view, don't prompt user to select url if there is only one. Display
5411 <U>RL View prompt if message contains url(s). -Ben
5413 Revision 1.360 1999/09/02 02:09:59 ajc
5414 * msgbase.c: new function serialize_message() for future use
5416 Revision 1.359 1999/09/01 21:09:25 ajc
5417 * database.c: display the GDBM version string on startup
5419 Revision 1.358 1999/09/01 02:36:34 ajc
5420 * Actually _enforce_ the max msg len limit
5422 Revision 1.357 1999/09/01 01:51:48 ajc
5423 * Added the ability to handle embedded URL's from the text client
5425 Revision 1.356 1999/09/01 01:02:47 ajc
5426 * Implemented "maximum message length" in global system config
5428 Revision 1.355 1999/08/31 00:57:17 ajc
5429 * Handle multipart/alternative properly during legacy message outputs.
5430 Basically it just prints the first alternative and skips the rest.
5432 Revision 1.354 1999/08/29 21:12:24 ajc
5433 * Made some changes to the output of MIME (especially multipart) messages.
5435 Revision 1.353 1999/08/29 19:56:43 ajc
5438 Revision 1.352 1999/08/24 02:01:03 ajc
5439 * html.c: added. This is an overly simplistic HTML-to-text converter.
5441 Revision 1.351 1999/08/21 18:37:29 ajc
5442 * Minor cosmetic cleanup. No code changes.
5444 Revision 1.350 1999/08/21 05:15:34 ajc
5445 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
5446 on a Citadel network rather than only on the local system.
5448 Revision 1.349 1999/08/08 00:25:45 ajc
5449 * Made one more byte available in locate_host() and in all the structs which
5450 its output gets written to (client can display 24 positions but we were only
5453 Revision 1.348 1999/08/07 16:34:38 nbryant
5454 * serv_icq.c: warning fixes
5456 Revision 1.347 1999/08/06 02:57:26 ajc
5457 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
5458 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
5460 Revision 1.346 1999/08/05 17:58:59 ajc
5461 * RWHO command now returns express message code in postion 3
5463 Revision 1.345 1999/08/04 02:21:45 ajc
5464 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
5466 Revision 1.344 1999/08/03 11:34:35 ajc
5467 * Added client_icq.c and client_icq.h
5469 Revision 1.343 1999/08/03 03:14:51 ajc
5470 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
5472 Revision 1.342 1999/08/03 01:52:06 ajc
5473 * Redesigned the client protocol commands for dealing with ICQ
5474 * Implemented page function priority ordering to prevent pages from being
5475 simultaneously delivered over multiple IM systems
5476 * Migrated serv_icq.* into the Makefile
5478 Revision 1.341 1999/08/01 21:36:30 ajc
5479 * EXTREME coolness. The server side of the ICQ metaclient is now working.
5480 It is set up using ICQL and ICQA commands, it automatically logs the user
5481 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
5484 Revision 1.340 1999/07/31 07:18:01 ajc
5485 * Restructured the express message infrastructure, adding a class of function
5486 hooks for the addition of multiple paging modules with message routing
5488 Revision 1.339 1999/07/30 22:20:19 ajc
5489 * Applied bugfix patches contributed by Vaggelis Tsirkas:
5490 * rooms.c: buffer overrun fix
5491 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
5493 Revision 1.338 1999/07/30 03:32:24 ajc
5494 * Added strdoop(), a leak-checked version of strdup()
5495 * Small fixes to new API functions in msgbase.c
5496 * ICQ metaclient stores/reads config using the message base API functions
5498 Revision 1.337 1999/07/29 03:36:37 ajc
5499 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
5500 cmd_msg3() now fetches directly from disk and spews to the client.
5502 Revision 1.336 1999/07/28 04:02:37 ajc
5503 * Server modules are now labelled with their RCS ID instead of a complex and
5504 manually-updated data structure.
5506 Revision 1.335 1999/07/28 03:50:24 ajc
5507 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
5508 calling output_message() in MT_DATE mode.
5509 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
5511 Revision 1.334 1999/07/27 22:47:26 ajc
5512 * Implemented new data type "CtdlMessage" which will eventually be used as
5513 widely as possible to represent a message in memory.
5514 * Implemented CtdlFetchMessage() which is intended to become the back-end to
5515 output_message() as well as a bunch of other things.
5517 Revision 1.333 1999/07/27 20:00:24 ajc
5518 Removed all references to CC->msglist and CC->num_msgs, and all utility
5519 functions which relied upon them. Citadel Is Now Better.
5521 Revision 1.332 1999/07/27 19:32:22 ajc
5522 Removed serv_upgrade.c and all references to it in Makefile.in
5523 Reworked new-mail-count to not use MessageFromList() etc.
5525 Revision 1.331 1999/07/25 02:59:37 ajc
5526 Fixed reference count problem in cmd_move()
5528 Revision 1.330 1999/07/24 22:50:38 ajc
5529 Continued replacing references to [get|put]_msglist() with better code.
5530 For some reason, cmd_msgs() still doesn't always work right.
5532 Revision 1.329 1999/07/24 22:16:41 ajc
5533 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
5534 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
5535 file) before issusing "cvs commit", and the comments recorded by CVS will
5536 automatically appear at the beginning of ChangeLog.
5538 Revision 1.328 1999/07/24 22:14:21 ajc
5539 cmd_move() now uses CtdlDeleteMessages().
5540 WARNING: build is temporarily broken. Currently removing all references
5541 to the "msglist" kept in CitContext. It's ugly and must die.
5543 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5544 * Moved message deletion into new API function CtdlDeleteMessages()
5545 * Added CtdlWriteObject() to store generic data in the msgbase
5546 * Fixed really dumb error that prevented network msgs from posting
5548 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5549 * Moved the actual work done in cmd_msgs() into a new API function
5550 called CtdlForEachMessage() which is supplied a callback function.
5552 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5553 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
5554 be using this shortly to search rooms for specific object types.
5556 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5557 * Changes to dynloader et al to handle ICQ module being written
5558 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
5560 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5561 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
5562 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
5563 avoid problems with working directories.
5564 * Makefile.in: don't install chkpwd setuid if make install isn't
5566 * citadel.spec: chmod u+s chkpwd during %install stage
5568 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5569 * PEXP and GEXP no longer trip the idle time display
5570 * Fixed bug which duplicated incoming private mail to Trashcan
5571 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
5572 implemented a 15 second delay to wait for a crashed server to restart
5573 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
5574 preventing logins on my system otherwise
5576 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5577 * eliminate redundant "name" parameter in [l]putuser(), now uses
5578 usbuf->fullname to guarantee the correct name for the index
5580 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5581 * Makefile.in, configure.in: link netproc with gdbm
5582 * netproc.c: only include gdbm.h if HAVE_GDBM_H
5583 * user_ops.c: warning fix
5585 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5586 * Mail is now saved in both sender and recipient mailboxes. This is
5587 structured in a way that will allow a separate "outbox" room and/or
5588 multiple recipients in the future.
5590 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5591 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
5592 when no other message-ID is available (it screws up the loopzapper)
5593 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
5594 get data from quickroom.QRname instead; prevents incorrect indexes
5595 * Tentative implementation of "personal rooms" (user-private namespace)
5596 * Added supplementary message info records for info that may change
5597 at some time later than when the message is saved (i.e. ref counts)
5598 * Implemented msg reference count increment/decrement; delete messages
5599 whose reference count reaches zero
5601 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5602 * control.c: create citadel.control if it doesn't exist (yikes!)
5603 * serv_expire.c: purge mailbox rooms belonging to non-existent users
5604 * user_ops.c: don't delete user's mailbox at user-delete time
5606 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5607 * utilsmenu: removed menu items for defunct utilities
5609 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5610 * Changed any remaining references to UUCP, to "Internet" instead.
5612 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5613 * added server command line option "-f" to defrag databases on startup
5614 * control.c: better performance and reliability in [get|put]_control()
5615 * netproc.c: Finished the loopzapper
5617 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5618 * netproc.c: started writing a vortex checker. Not finished.
5620 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5621 * Replaced all code that generated temporary filenames with calls to
5622 tmpnam(). Rewrote using tmpfile() where possible.
5624 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5625 * base64.c: mapped fi and fo to stdin and stdout using
5626 actual code rather than assignment at declaration time
5627 (several users of Red Hat Linux 6.0 reported problems)
5629 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5630 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5631 * server.h: Changed discrete #define's to enum's where appropriate
5632 * sysdep.c: Changed the startup message to give credit to the whole
5633 development team :) Also made the message more GNU-ish.
5635 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5636 * database.c: print log messages for file defragmentations
5637 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5638 for arbitrary per-session data storage (by modules etc.) without
5639 having to add fields to struct CitContext
5640 * msgbase.c: removed "desired_section" from struct CitContext and
5641 implemented it using CtdlGetUserData() as a test.
5643 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5644 * commands.c, commands.h, routines.c: began color scheme changes
5646 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5647 * configure.in: Added untested support for BSDI 4.x.
5649 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5650 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5651 which lack utmp.ut_host
5652 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5653 namespace collision with <sys/stream.h> on aforementioned SYSV
5655 * configure.in, getutline.c: check for paths.h
5656 * configure.in, Makefile.in: check for -lsocket and -lnsl
5658 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5659 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5660 invoked by root and CTDLUID != 0
5661 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5663 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5664 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5665 with a download file
5666 * netpoll.c: upped default packet size
5668 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5669 * Repaired IGnorant security hole blunder re. citmail
5671 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5672 * serv_chat.c: notify user of number of participants upon entering chat
5673 * Built the 5.53 distribution
5675 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5676 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5677 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5679 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5680 * messages.c: downloading more than MAX_MSGS messages now truncates
5681 (off the beginning of the list) rather than crashing.
5683 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5684 * whobbs.c: auto-detect when being called from a webserver, and act
5685 as a CGI (print HTTP headers and HTML output)
5687 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5688 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5690 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5691 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5692 when called from sendmail due to citadel.config security check
5694 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5695 * dynloader.c: OpenBSD places underscores in front of symbol names
5696 * Makefile.in: fixed a few sillies
5697 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5698 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5699 (have to cast it to long for printf/scanf)
5701 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5702 * aidepost.c: rewrote to unlink temp file before writing to it so that
5703 it will automatically go away if interrupted. Also ran indent -kr -i8
5705 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5706 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5708 * config.c, sysdep.c: fix -h option not setting proper modules dir
5709 * configure.in, citadel.spec: make --enable-chkpwd the default
5710 * setup.c: don't chown chkpwd
5712 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5713 * configure.in: another OpenBSD fix, but we're still not quite there yet
5714 * serv_chat.c: warning fix
5716 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5717 * config.c: now requires a setup run for *any* rev level difference
5718 * Updated docs & confs for 5.53b1 release
5719 * setup.c: sets the 0600 permission bits on citadel.config that
5720 is checked for in config.c
5722 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5723 * citserver.c: improved is_public_client(), also if a public_client
5724 only supplies a numeric address, attempt to resolve it
5725 * locate_host.c: verify that the forward DNS matches the reverse
5726 * locate_host.c, locate_host.h: more general interface
5727 * configure.in, acconfig.h: fixes for Digital UNIX
5729 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5730 * Implemented "access level required to create rooms" (client & server)
5732 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5733 * configure.in: updated help messages, OpenBSD support
5734 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
5736 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
5737 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
5738 deleting a room which had never been posted to
5739 * user_ops.c: include errno.h
5740 * dynloader.c: fix for OpenBSD
5742 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
5743 * Makefile.in, configure.in, getutline.c, sysdep.c:
5744 fixes/bug workarounds for FreeBSD
5746 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5747 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
5748 `chkpwd', a setuid helper program for machines which use shadow
5749 passwords (configure --enable-chkpwd)
5750 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
5751 for PAM or shadow passwords (configure --with-pam)
5752 * Makefile.in: made some messages simpler
5753 * citadel.spec: updated for 5.53; correct name of tarball; build with
5754 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
5755 built by non-root user
5756 * commands.c: cosmetic cleanup
5757 * config.c: (security/paranoia) check permissions on citadel.config
5758 * configure.in: check for ncurses if we can't find curses
5759 * dynloader.c: warning fix
5760 * sysdep.c: don't complain if initgroups() fails
5761 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
5762 * Makefile.in: New! Improved! Cleaner! Shinier!
5764 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5765 * messages.c: cosmetic cleanups to message reading loop
5767 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5768 * commands.c: use bright colors by default in color mode
5769 * citserver.c: initialize wholist fields with (not logged in) etc.
5771 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5772 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
5774 * database.c: bail out if opening databases fails
5776 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5777 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
5778 messages. Calling cprintf() on strings >256 bytes crashes the server
5779 * msgbase.c: minor logging fix in save_message()
5781 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5782 * sysdep.c: add undocumented -r flag to citserver to prevent it from
5783 dropping root permissions.
5784 * sysdep.c: also drop supplementary groups
5786 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5787 * config.c: error checking in put_config()
5788 * setup.c: chgrp files to the login group associated with CTDLUID
5789 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
5790 master_startup() after dropping perms
5792 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5793 * Prevent buffer overruns in lowercase_name in [get|put]user()
5794 * client_chat.c: use citedit() for page composition
5796 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5797 * rooms.c: download_to_local_disk() prompts for a filename if a blank
5798 filename was supplied to it (for attachments without names)
5799 * mime_parser.c: strip leading whitespace in content_type & disposition
5801 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5802 * configure.in: improved check for pthreads
5803 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
5804 * configure.in, Makefile.in: support for building server modules as
5805 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
5806 * configure.in: compiler choice & flags for BSDI; check for libtermcap
5807 * database.c: don't use a critical section in open_databases()
5808 * housekeeping.c: use getfloor()/putfloor() instead of
5809 lgetfloor()/lputfloor() in check_ref_counts()
5810 * mime_parser.c: include <errno.h>
5811 * msgbase.c: include <limits.h>
5812 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
5813 don't call master_cleanup() directly from signal handler.
5814 * routines.c: prototype getutline() if necessary
5815 * getutline.c: stupid bugfix
5816 * acconfig.h, configure.in, locate_host.c, server.h: work around
5817 nonreentrant gethostbyaddr() on BSDI
5819 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
5820 * citadel.c: increased hostname buffer size to handle very big names
5822 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5823 * sysdep.c(main): initialize alen before call to accept()
5825 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5826 * configure.in: improved check for cygwin
5827 * configure.in, routines.c: access utmp directly instead of calling
5828 `who' if getutline() is available.
5829 * configure.in, Makefile.in, getutline.c: replace getutline() on
5830 systems which don't have it
5831 * routines.c: now always access utmp directly unless we can't find
5834 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5836 - ifdef out file download methods that require named pipes (client)
5837 - include pthread.h and gdbm.h only if they are present (fixes
5838 auto dependency generation)
5839 - include snprintf.h where needed
5840 - handle .exe suffixes for "make install"
5842 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5843 * Overhauled the express messaging system (again)
5845 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5846 * messages.c: implemented client download of MIME attachments
5848 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5849 * Added qpdecode.c to the distribution (decodes quoted-printable)
5850 * Finished the MIME parser
5851 * Gave MSG0 a reasonable behaviour for MIME messages
5852 * Added the OPNA command for downloading attachments
5854 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5855 * Look for citadel.rc in current directory if not found elsewhere
5856 * More work on the MIME parser
5857 * Added base64.c to the distribution
5859 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5860 * fixes for IRIX (thanks to wr and family for use of the Indy):
5861 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
5863 - handle `long' pid's
5864 - a few other little bits
5866 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5867 * Fixed bug in save_message() which crashed the server on mail to sysop
5868 * Rewrote pop_march() to be smarter about <G>oto heuristics
5870 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5871 * Changed internal storage of express messages from a linked list to
5872 a single, resizable buffer.
5873 * Added a "room order" key to the room record, to allow some control
5874 over room listing order.
5875 * Made the room list commands aware of the room order key.
5876 * Overhauled <G>oto heuristics to pay attention to floor & room order
5878 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5879 * Added some more code to the unfinished MIME parser
5880 * Changed module loading path to simply "modules" because after calling
5881 get_config(), the cwd is guaranteed to be the correct Citadel directory.
5883 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5884 * Fixed a bug in the user editing command (client side)
5885 * Started a rewrite of the MIME parser
5887 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5888 * Brought over the mime_parser from WebCit and began preliminary work
5889 on supporting MIME format messages.
5891 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5892 * Various changes to begin work on support for MIME messages
5893 - Defined format type 4 for MIME
5894 - msgbase.c: *temporary* hacks in output_message() for Type 4
5895 - citmail.c: added more robust header parsing, and support
5896 for Type 4. Also eliminated the crappy built-in
5898 - Updated some of the technical documentation
5900 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5901 * Fixed access to page log room
5903 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5904 * control.c: include <limits.h> to fix PATH_MAX undefined
5905 * serv_chat.c: made the following changes to cmd_sexp() --
5906 * Send zero-length message to check only, don't send
5907 * Send "-" message on the command line to invoke
5908 the SEND_LISTING transfer mode for a multi-line message
5909 * Added facilities to log all pages to a room (site configurable)
5911 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5912 * Replaced all occurances of malloc(), realloc(), and free() in the
5913 server and server-modules with mallok(), reallok(), and phree().
5914 Wrote macros and a set of leak-tracking functions.
5916 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5917 * Documentation changes
5919 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5920 * Fixed security problem relating to private rooms
5922 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5923 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
5925 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5926 * internetmail.config: commented this file more clearly
5928 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5929 * citadel.c: added some experimental code to automatically reconnect
5930 to the server if the connection is broken. For some reason, it only
5933 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5934 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
5935 crashing the whole server.
5936 * Tagged everything for the official 5.50 release.
5938 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5939 * housekeeping.c: call kill_session() with session_to_kill,
5940 not ccptr->cs_pid (was crashing the server)
5942 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5943 * Added "-i" flag to netproc to make it skip the export phase.
5944 Updated other programs to call netproc in this way when appropriate.
5945 * Updated network.txt to reflect the usage for netproc (which has
5946 been wrong for several releases)
5948 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5949 * Started removing the word "beta" from the docs and code.
5950 Preparing for an actual release.
5951 * msgbase.c: generate an 'I' field when requested (i.e. on locally
5952 originating messages. this was breaking parts of the network)
5954 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
5955 * msgbase.c: remove extra call to alias() which was causing
5956 Citadel-to-Citadel mail to fall into the bit bucket.
5957 * msgbase.c: fixed tempfile naming problem that could cause a new
5958 outgoing netmail message to overwrite another if netproc had not been
5961 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
5962 * More session table stability nonsense
5964 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5965 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
5966 bug which was causing the server to occasionally crash.
5967 * removed serv_test.so from the default build
5969 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5970 * setup.c: default value for maxsessions is now 0 (no limit)
5971 * room_ops.c: don't allow users to create a room called "Mail"
5972 * serv_expire.c: fixed "number of messages purged" display
5973 * commands.c: when using color, default to low-intensity colors
5975 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5978 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5979 * Added a new type of module hook for adding logging functions
5980 * Removed whitespace to left and right of '@' in netmail recipients
5981 * sysdep.c: read citadel.config _before_ initializing loadable modules
5982 * stats.c: fixed segfault resulting from extracting log lines
5983 * Ripped most of the "attachments" stuff out of both the client and
5984 server. (Thought of a better way to handle it ... LATER.)
5986 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5987 * setup.c: create citadel.config with mode 0600
5988 * Makefile.in: don't chmod sendcommand
5989 * serv_upgrade.c: don't create citadel.config if it doesn't already
5991 * setup.c: saner defaults for nodename and fqdn
5993 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5994 * msgbase.c: modified AddMessageToRoom() and all functions that call it
5995 to use a more reliable/accurate method to set quickroom.QRhighest
5996 * weekly.in: don't sort/purge filedir where filedir doesn't exist
5998 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5999 * weekly is now generated by configure
6001 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6002 * room_ops.c: added sort_msglist() to move and save operations
6003 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
6006 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6007 * Fixed cmd_regi() to not display a second result code after xfer
6008 * Makefile.in: Removed "chmod 4755 citmail netmailer"
6010 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
6011 * citadel.spec: added
6013 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
6014 * Makefile.in: split install target into install-exec, install-data,
6015 and install-doc subtargets
6017 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6018 * Added a fourth color mode in the client: "user" which turns color
6019 on or off according to a per-user flag stored on the server. Added
6020 server-side support for this too, of course.
6022 * serv_expire.c: finished the code to purge stale visits
6023 * sysdep.c: strip trailing nonprintables in client_gets()
6024 * routines2.c: fixed <.AS> command; all configs now work properly
6025 * Moved num_parms() and all the extract() type functions into tools.c
6026 and removed them from all other files. Linked in tools.[o|ro] there.
6027 * netproc.c: handled incoming file transfers to correct room directory
6028 * room_ops.c: fixed incorrect naming of files in info and images dirs
6030 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6031 * setup.c: removed all prompts that can be configured from within the
6032 client in order to simplify the setup procedure
6034 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6035 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
6036 export format which treats visits as a separate section
6037 * serv_expire.c: began writing functions to purge rooms and visits
6038 (neither work yet), and added a way to call defrag_databases()
6040 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6041 * Reimplemented 'visit' structs stored globally instead of as
6044 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6045 * Started implementing global room numbers.
6047 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6048 * room_ops.c: mailbox rooms always appear on the main floor
6049 * made QR_MAILBOX rooms non-editable
6050 * cmd_setr() delete old room record when room name changes
6051 (This causes a big mess that exposes a flaw in the whole design.)
6052 * room_ops.c: users can delete messages from their mailboxes
6054 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6055 * Rewrote cmd_rchg() and also increased the size of the "fakename"
6056 buffer. Overruns are probably what was causing the crashes.
6057 * Changed the way cmd_ent3() handles mail messages; the previous code
6058 rerouted all private mail to the trash.
6060 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6061 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
6062 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
6063 rooms in a couple more places: set_wtmpsupp() and make_message()
6064 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
6065 * serv_expire.c: purge ops are now a command instead of a cleanup
6066 function. This is probably temporary as well.
6067 * citadel.c: fixed the way <.WL> parses the returned data from a
6070 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6071 * serv_upgrade.c: fix uninitialized variable
6073 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6074 * msgbase.c: fixed a bug that was misrouting incoming network msgs
6075 * server.h, database.c: wrapped all GDBM calls in critical sections
6076 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
6078 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6079 * Makefile.in: link in snprintf.o where needed
6081 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6082 * client_chat.c: eliminate calls to sprintf()
6083 * commands.h, routines.c, routines2.c: warning fix
6084 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
6085 ipc_c_tcp.c: eliminate sprintf() calls
6087 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6088 * serv_upgrade.c: added all missing fields to export/import
6089 * serv_expire.c: support per-user purge time when purging users
6090 * user_ops.c: added per-user purge time to AGUP and ASUP commands
6091 * routines.c: added more stuff to <.A>ide <E>dit user
6093 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6094 * serv_expire.c: created; moved message expiry from serv_test.c,
6095 moved user purge from userpurge.c
6096 * userpurge.c: deleted
6097 * routines2.c: finished <.AS> command
6098 * room_ops.c: fixed Aide room access (for some reason, the Aide
6099 room had the QR_MAILBOX flag set)
6101 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6102 * useradmin.c: really removed (cvs remove)
6103 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
6104 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
6105 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
6107 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6108 * useradmin.c: removed
6109 * utils.doc: removed references to useradmin and sysoputil
6111 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6112 * citadel.h (and related files): removed defunct parameters,
6113 c_defent and c_msgbase (erase your test system)
6114 * Implemented CONF server command for site-global configs
6115 * Shuffled yesno() and yesno_d() from routines.c to commands.c
6116 * commands.c: implemented boolprompt()
6117 * routines2.c: started adding CONF questions to <.AS> command
6118 * room_ops.c: began a fix for the mysterious disappearing Aide room
6120 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6121 * snprintf.c: warning fix propagated over from gcit
6123 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6124 * added RCS Id keyword strings to sources
6125 * citmail.c: reverted to version 1.10
6127 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6128 * messages.c: temporarily set screenwidth to a fixed value of 80
6129 during <P>rint operations.
6131 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6132 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
6133 try to get a default for ctdluid if it's currently set to 0
6134 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
6135 it complain about this before?)
6136 * serv_upgrade.c: began writing an "export" command to do sidegrades
6138 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6139 * serv_upgrade.c: cosmetic changes
6140 * Implemented message expiry by date (this really needs to be moved
6141 out of serv_test.c, but where does it belong?)
6143 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6144 * serv_upgrade.c: warning fixes
6145 * acconfig.h: remove ANSI_COLOR
6146 * Configure, Makefile.tmpl: removed
6148 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6149 * More stoopid ANSI colour additions here and there.
6150 * ANSI colour selection is now in citadel.rc instead of an option in
6151 the configure script. "on" "off" and "auto" are available.
6152 * added "build.txt" to the techdoc directory, with LS's build notes
6154 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
6155 * citadel.c, commands.c, commands.h: set background color to black
6156 before clearing screen, so that we can actually see text on
6157 black-on-white xterms.
6159 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6160 * rooms.c: fix color of Mail>
6161 * citadel.c: send ANSI detect sequence after attach_to_server() so the
6162 terminal doesn't send the answerback sequence to the shell if we
6165 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
6166 * citadel.c: Added a splash of colour to the Wholist
6168 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6169 * configure.in: added comments
6170 * mkinstalldirs: new file to be used for `make install'
6171 * aclocal.m4, missing: new files, also swiped from automake
6172 * citadel.c: don't mung the terminal if we can't find citadel.rc
6173 * Makefile.in: added `install' target, `clean' removes
6174 *.mo, rebuild configure when configure.in changes.
6175 * configure.in: check for install and autoconf
6176 * configure.in, Makefile.in: only pass -fPIC to gcc
6177 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
6179 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6180 * Unified the "unpacked database" format for both upgrades and
6181 sidegrades (also see export5.c elsewhere)
6182 * citserver.c: clear out cmdbuf before reading a command; some server
6183 commands were accidentally extracting parameters from previous cmds
6184 * rooms.c: removed the warning about the ineffectiveness of kicking
6185 users out of public rooms, because the new server can do lockouts
6187 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
6188 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
6190 * Makefile.in: partial support for VPATH builds, autodependency fix
6192 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6193 * minor documentation changes
6195 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6196 * messages.c: fixed an oversight that was allowing attachments even
6197 when disabled in citadel.rc
6199 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6200 * routines2.c: warning fix
6202 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6203 * Client: added message expiration policy questions to room edit
6204 * Client: added <.A>ide <S>ystem configuration command
6206 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6207 * Makefile.in: Auto dependency generation (may require GNU make, but
6208 does at least function without this feature on OSF/1 make);
6209 Makefile is regenerated when Makefile.in changes (ditto);
6210 `realclean' is now known as `distclean';
6211 portability fixes for older Unix make utilities
6212 * citadel.c, citadel.h, commands.c: make client suspendable
6214 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6215 * setup.c: default node name is now obtained from uname()
6216 * config.c: added put_config()
6217 * policy.c: added, moved GetExpirePolicy() from room_ops.c
6218 * policy.c: implemented cmd_gpex() and cmd_spex()
6220 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6221 * Mail rooms now hide their owner-prefix from the client.
6222 * proxy.c: added configurability and primitive message expiry
6224 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
6225 * Makefile.tmpl: fix to build client with old Configure script
6226 * configure.in: autologin defaults to enabled if crypt() is available
6227 * room_ops.c: fix improper null-termination bug I introduced
6229 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6230 * Client ability to force display of prompts in Mail rooms, even when
6231 the user has prompting turned off (citadel.rc option)
6233 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6234 * sysdep.c (cprintf): generate a newline on truncated buffer
6235 * room_ops.c: exploitable overrun fixes
6237 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6238 * msgbase.c: reimplemented cmd_move()
6239 room_ops.c: wrote AddMessageToRoom() which is used for both entering
6240 and moving messages.
6241 * setup.c: system-default message expire policy of "number of
6242 messages, 150" is now a default configuration instead of a temp hack
6243 * proxy.c: cache dir create now dies on any error except EEXIST
6245 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6248 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6249 * configure.in: don't check for -lcrypt unless autologin is enabled
6250 * file_ops.c: fix another overrun
6252 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6253 * Killed the "rooms" subdirectory (it isn't used anymore)
6254 * dynloader.c: Made dynamically added server commands case-insensitive
6255 * import.c is now serv_upgrade.c, a module
6256 * Removed most of the "level 9" trace messages no longer needed
6258 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6259 * Makefile.in: simplified to use pattern rules; files compiled with
6260 -D_REENTRANT go to *.ro to allow the same files to be used with both
6262 * tools.c, tools.h: new files; misc routines used by both client and
6263 server go here. contains safestrncpy() at the moment.
6264 * rooms.c: fix several exploitable buffer overruns
6265 * sysdep.c: fix infinite loop when long lines are received from the
6266 client; fix exploitable buffer overrun in cprintf()
6267 * ipc_c_tcp.c: fix infinite loop on long line from server
6268 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
6269 * .cvsignore: add *.ro
6271 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6272 * Built some more of the message expiry infrastructure
6274 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6275 * citserver.c: fix two more overruns, one of which was preventing
6276 the "From Host" from showing up in the <W>ho listing.
6278 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6279 * Moved "struct visit" and its associated defs from citadel.h to
6280 server.h where they belong
6281 * Set up data structures for room policies (expiry, etc.)
6283 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6284 * citserver.c: fix overrun which caused segv's on servers with long
6287 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6288 * user_ops.c: added PurgeStaleRelationships() to do processing at
6289 session logout time to remove visits for rooms which no longer exist
6290 * user_ops.c: implemented NewMailCount()
6292 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6293 * serv_chat.c: fix buffer overrun that was resulting in segv's
6294 * serv_chat.c: fix another overrun that could cause sessions to hang,
6295 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
6296 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
6298 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6299 * Implemented "lazy mode" traversal - pressing the space bar will do
6300 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
6301 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
6302 only to their owners.
6304 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6305 * messages.c, citadel.rc: added the ability to display message numbers
6306 in the header when reading messages. I think this is butt ugly, but
6307 some of the DaveCode afficionados seem to like it...
6309 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6310 * room_ops.c: Added is_noneditable() function to replace all of the
6311 duplicated code present in all functions which edit room parameters.
6313 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6314 * lots of warning fixes; builds with -std1 on dec unix
6315 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
6316 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
6318 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
6320 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
6321 sysdep_decls.h: function pointer/prototyping fixes
6322 * rooms.c: use mkfifo(3) instead of system("mkfifo")
6324 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6325 * snprintf.c, snprintf.h: new files
6326 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
6327 above; citserver now builds and runs on Digital Unix 4.0d with the
6328 GNU-style configure script. there is a bug with the hostname display
6330 * netproc.c: sillyness fix
6331 * room_ops.h: prototype delete_room()
6332 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
6333 use HAVE_SYS_SELECT_H macro
6335 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6336 * Began fixing the stuff I broke
6338 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6339 * Did the big migration to the new data structures. Lots of stuff is
6340 now broken. Basic moving from room to room works, but Mail is
6341 broken, and some of the administrative commands are unimplemented.
6343 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6344 * configure.in: autologin now defaults to disabled
6346 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6347 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
6348 migrated all the code that used them to use "struct visit" instead.
6350 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6351 * Rewrote [l][get|put]room() functions to use room names rather than
6352 room index numbers. Temporarily prepended a "n" to these four
6353 function names until they are put to use.
6355 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6356 * Removed a few more references to usersupp.lastseen[]
6358 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6359 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
6360 * Makefile.in: restructured variables for greater consistency, use
6361 @echo to print out notices during the make process, add so_locations
6363 * configure.in, Makefile.in: configure checks for -rdynamic
6364 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
6365 * stats.c: add semicolon to placate DREC compiler
6366 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
6367 * configure.in: pass -pthread to DEC compiler, don't check for
6368 libpthread[s] on DEC Unix
6370 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
6371 * Makefile.in: new variable PTHREAD_DEFS for portability
6372 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
6373 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
6374 stats.c, userlist.c, whobbs.c: return type of main() is int
6375 * citadel.c, commands.c, messages.c: use time_t properly
6376 * citserver.c: include <limits.h>
6377 * config.guess, config.sub, install-sh: new files
6378 * configure.in: don't use gcc on Digital Unix
6380 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6381 * room_ops.c: modified usergoto() to look at the new data structures
6382 for counting new messages and such.
6384 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6385 * user_ops.c: fix compiler warning and potential memory leak,
6387 * configure.in, Makefile.in: only build the server if we find pthreads
6388 * Makefile.in: realclean removes config.{cache,log,status}
6390 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6391 * Removed code from some of the utilities which was still attempting
6392 to access the old non-gdbm data store.
6393 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
6394 traversal instead of a MAXROOMS loop.
6395 * sysdep.c: set up a dummy CitContext record to be used during server
6396 startup, during which time there is no real context.
6398 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6399 * Implemented the function ForEachRoom() to handle all-rooms traversal
6400 (this will work with both the old and new paradigms, because both
6401 use a GDBM database with one room per record). Migrated all room
6402 list commands to use it.
6404 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6405 * Implemented the function CtdlRoomAccess() to handle *all* of the
6406 user-access-to-rooms functionality. Migrated all room list commands
6407 to use it. Still need to migrate gotos.
6409 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6410 * configure.in, acconfig.h: new files; partially functional GNU
6411 autoconf configure script. Run autoheader; autoconf; ./configure
6412 --prefix=`pwd` to test.
6413 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
6415 * Makefile.in: modified to work with autoconf-style configure script
6416 * Configure: modified to use Makefile.tmpl and generate autoconf-style
6417 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
6418 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
6419 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
6420 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
6421 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
6422 * netproc.c: remove procfs stuff. simply attempt to kill the target
6423 process with signal zero instead; this checks whether the process
6425 * setup.c, useradmin.c: use HAVE_CURSES_H macro
6427 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6428 * BOTH the old and new generation systems are being written to at
6429 this point. Code that reads stuff is still using the old system.
6431 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6432 * Changed all "generation" variables from char to long, in preparation
6433 for removing MAXROOMS. Generations for new rooms are now timestamps.
6434 * Defined "struct visit" to hold user/room relationships.
6435 * Removed some #define's from citadel.h that are no longer used.
6437 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6438 * More changes to support attachments. They mostly work, but only
6439 in fixed-format messages.
6441 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6442 * msgbase.c: began laying the groundwork to support attachments.
6443 Purchased Rogaine(tm) in preparation for expected hair loss.
6445 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
6446 * msgbase.c: include dynloader.h
6447 * citadelapi.h: removed
6448 * dynloader.h: prototype CtdlRegisterUserHook()
6450 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6451 * Added a UserFunctionHook category to implement hooks which perform
6452 operations on various users or usernames
6454 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6455 * citserver.c: removed cmd_extn() and related code
6457 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6458 * user_ops.c: include dynloader.h
6459 * roomstats.{c,mk}: removed
6460 * Configure, Makefile.in: autodependency-related fixes
6462 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6463 * Various changes to allow "new messages" to work correctly with Mail
6465 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6466 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
6467 of hook types by inventing an EventType field to the Session hook.
6468 * proxy.c: added pre-fetching
6470 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6471 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
6472 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
6473 up the dynamic loader interface as follows:
6474 - all the symbol table stuff is gone.
6475 - modules are loaded once at server startup and never unloaded.
6476 - Added a new function CtdlRegisterProtoHook() to handle the stuff
6477 that was being done with the symbol tables.
6478 - Dynamic_Module_Init() now returns a pointer to a static struct
6479 DLModule_Info; this structure itself has been modified to use char*
6480 fields instead of fixed char arrays.
6481 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
6483 * Configure, Makefile.in: added autodependency support
6485 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6486 * Implemented separate structs, lists, and functions for each type
6487 of server-side hook available.
6489 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6490 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
6493 * sysdep.c, user_ops.c: removed reference to hooks.h
6495 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6496 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
6497 because something was causing abominally slow response time.
6498 * proxy.c: added. This will eventually become a caching, pre-fetching
6499 multiuser proxy server for the Citadel protocol.
6501 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6502 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
6503 flags for serv_chat.o
6504 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
6505 * dynloader.h: prototype CtdlRegisterHook()
6506 * .cvsignore: added data
6508 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6509 * Tried my hand at adding the ability for server extensions to
6510 register various types of "hooks" in addition to just adding
6511 server commands. This is probably not final.
6513 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
6514 * Added support for dynamic server modules. Reworked serv_chat.c
6515 to be such a module.
6517 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6518 * userpurge.c: rewrote using functions from the server core, rather
6519 than the now-defunct external API. This'll be ready once the module
6520 loading code is done. (I just had to commit _something_ tonight.)
6522 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6523 * Yanked the citadelapi.c module. This wasn't working out well.
6524 * techdocs/citadelapi.txt - began documenting the new API to be used
6525 by modules which will be dynamic linked into the server - most of
6526 this API is existing server functions.
6527 * Added a ForEachUser() function with callback mechanism, and reworked
6528 cmd_list() to use it.
6530 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6531 * Moved all of the gdbm databases to a separate "data" directory.
6533 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
6534 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
6537 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6538 * room_ops.c: include time.h
6539 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
6540 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
6541 remove duplicated declarations
6543 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6544 * setup.c: Removed yesno_s()
6545 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
6546 modified whenever a room is modified or posted in.
6547 * citadelapi.c: Added CtdlForEachRoom() function
6549 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6550 * Makefile.in: new target `cleaner' does the same as `realclean'
6551 without removing sysdep.h
6552 * proto.h: is bad. eliminate. I've moved the prototypes into several
6553 header files, one per .c file
6555 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6556 * Added a CtdlGotoRoom() function to the CitadelAPI.
6558 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6559 * sysoputil is finally dead! Removed it from the build.
6560 * Added userpurge.c server extension (initial implementation)
6562 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6563 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
6564 `realclean' removes everything clean does, plus sysdep.h, plus
6566 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
6567 * *.[ch]: protoized. Added several new header files containing
6568 prototypes and other external declarations; many duplicated
6569 declarations still should be moved to header files. proto.h must die
6572 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6573 * Implemented a bunch of user account related functions in the
6576 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6577 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
6578 overrun in getuser() (thanks, Nathan). Implemented overrun checks
6579 in getuser(), getroom(), and getfloor() to prevent future problems.
6581 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6582 * Updated citmail.c with the latest stuff from the production system.
6583 * Implemented AGUP and ASUP commands, but AGUP crashes the server
6584 after its first successful use (user-not-found's don't affect it).
6586 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6587 * Got the CitadelAPI library to the point where the server can start
6588 up an extension, and the extension will connect to the server, do
6589 some initialization, call a user-supplied CtdlMain(), and exit. Also
6590 hacked together a _temporary_ form of the new EXTN server command.
6592 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6593 * Second attempt at getting the server API started. Now it runs
6594 outside of the server and builds a connection.
6596 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6597 * Modified the appearance of Internet addresses when they arrive on
6599 * Removed the <E> field from the message format writeup in hack.txt.
6600 * Fixed-up citmail.c so that it doesn't try to do database lookups.
6602 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6603 * Started developing the server-side API. This is in its very
6604 initial stages. See serverapi.c and techdoc/api.txt
6606 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6607 * Makefile.in: added config_decls.h to dependencies
6609 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6610 * config_defs.h: renamed to config_decls.h
6611 * config.c, sysoputil.c: updated to reflect the above
6613 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6614 * config_defs.h: new file, contains external declarations from config.c
6615 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
6616 for ctdl_home_directory
6617 * mailinglist.c, support.c: include <string.h>
6618 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
6619 duplicated defs, replace gets() call with fgets()
6620 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
6622 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6623 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
6625 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6626 * ChangeLog: reordered; the GNU standard is to add new entries to the
6628 * .cvsignore: added userlist
6630 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6631 * Finished migrating everything to the new data store.
6632 * Replaced the binary "calllog" with the ASCII "citadel.log"
6633 * Began converting broken utilities that depend on the old data store
6635 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6636 * Makefile.in: removed msgstats
6638 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6639 * Initial CVS import