2 Revision 630.13 2005/02/05 04:13:34 ajc
3 * msgbase.c: replication checks for Exclusive-ID no longer cause a save
4 operation to fail when the existing message is newer. This was causing
5 groupware clients to go haywire because of datestamps being set to
6 event start times, etc.
8 Revision 630.12 2005/02/03 04:36:56 ajc
9 * serv_calendar.c: beforesave hook now looks for the UID inside nested
10 VTODO components, in addition to VCALENDAR components.
12 Revision 630.11 2005/02/01 23:11:46 ajc
13 * new ENT0 syntax now also outputs EUID
15 Revision 630.10 2005/02/01 19:46:12 ajc
16 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
17 to be sent back to the client after a message is transmitted.
19 Revision 630.9 2005/02/01 03:33:22 ajc
20 * Changed CtdlRoomAccess() calling syntax in order to return both
21 the access bits and the current view
22 * All "list rooms" commands now return the view for each room.
24 Revision 630.8 2005/01/27 22:05:21 ajc
25 * Renamed the "Extended message ID" field to "Exclusive message ID"
26 (nothing changes except documentation and internal variable names)
28 Revision 630.7 2005/01/27 21:59:22 ajc
29 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
30 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
31 FBURL. When saving a vCard to *any* address book room, set the Citadel
32 EUID to the vCard UID.
34 Revision 630.6 2005/01/27 17:33:52 ajc
35 * The before-save hook in serv_calendar.c now runs for any room with a
36 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
38 Revision 630.5 2005/01/26 23:04:22 ajc
39 * When saving calendar items, if the vCalendar object does not contain
40 a UUID, generate one on the fly. In order to support GroupDAV we need
41 persistent URL's, and I plan to base those on the UUID.
43 Revision 630.4 2005/01/25 20:58:07 ajc
44 * serv_pop3.c: minor change to logging output
46 Revision 630.3 2005/01/25 15:02:12 error
47 * Updated SSL/TLS code to actually use the TLS cipher suites
49 Revision 630.2 2005/01/22 04:15:32 ajc
50 * Increased per-thread stack size again, this time to 1MB
52 Revision 630.1 2005/01/22 03:14:20 ajc
53 * Each message's metadata now has the ability to cache the length of
54 the message when output in RFC822 format. The POP3 service populates
55 this field the first time it sees each message, and fetches the length
56 from cache on subsequent visits.
57 * Because of this optimization, we no longer need to keep the entire POP3
58 mailbox stored in open temp files during a session. Each message is
59 opened again when it is fetched.
61 Revision 630.0 2005/01/21 20:25:08 ajc
64 Revision 629.10 2005/01/21 20:24:34 ajc
65 * Internal version number is now 6.30
67 Revision 629.9 2005/01/21 20:20:06 ajc
68 * Increase per-thread stack size from 128k to 256k. This fixes the
69 crashing IMAP service on 64-bit Linux.
71 Revision 629.8 2005/01/19 20:49:46 ajc
72 * Minor fixenbugs after running with Valgrind
74 Revision 629.7 2005/01/19 03:03:36 ajc
75 * Minor and/or cosmetic changes made during x64 troubleshooting
77 Revision 629.6 2005/01/18 17:58:38 ajc
78 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
79 though there are a lot of annoying trace messages in this tree, because
80 I did clean up a bunch of stuff here and there.
82 Revision 629.5 2005/01/14 17:08:30 ajc
83 * Applied a configure script fix sent in by David Given for more reliable
84 detection of the installed libical version.
86 Revision 629.4 2005/01/13 05:43:16 ajc
87 * Initial support for having a room participate in a remote mailing list
89 Revision 629.3 2005/01/09 03:20:41 ajc
90 * Applied a patch sent in by David Given for handling of the "&" character
91 plus Unicode characters in IMAP folder names.
93 Revision 629.2 2005/01/07 15:56:14 ajc
94 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
96 Revision 629.1 2005/01/07 03:05:04 ajc
97 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
98 called with the wrong number of parameters (otherwise it goes boom)
99 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
100 name, which killed the ability to log in with your email address (because
101 it stripped the @ symbol). Changed it to striplt() instead.
103 Revision 629.0 2005/01/04 03:57:32 ajc
106 Revision 628.2 2005/01/04 03:57:21 ajc
107 * newinstall.sh: save tarball checksums after successful install of each
108 component; skip subsequent installs for components which have not changed
109 * Bumped internal version number to 6.29
111 Revision 628.1 2005/01/04 02:06:28 ajc
112 * sysdep.c: if we have enough information to do so, adjust maximum file
113 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
114 a rare but specific vulnerability.
116 Revision 628.0 2004/12/14 03:16:19 ajc
119 Revision 627.12 2004/12/12 17:33:24 error
120 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
121 (thanks to coki@nosystem.com.ar)
123 Revision 627.11 2004/12/01 16:28:58 ajc
124 * tools.c: don't crash when striplt() is called with z zero length string
126 Revision 627.10 2004/11/26 22:44:08 ajc
127 * Added a sooper-seekrit way to spool network messages to a remote node
128 where the room has a different name
129 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
130 netconfigs of older Citadel servers
132 Revision 627.9 2004/11/19 02:31:56 ajc
133 * Added developer ID # 177
135 Revision 627.8 2004/11/16 23:04:18 ajc
136 * setup.c: added "dovecot" to the list of "other email services" which
137 the setup program can helpfully disable for you. :)
139 Revision 627.7 2004/11/12 03:51:42 ajc
140 * serv_expire.c: auto-purge any user whose user number is less than 1.
142 Revision 627.6 2004/11/11 16:21:12 nbryant
143 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
144 closed before they can be opened again. (prevents cursors being held
145 open for longer than they should be and holding database locks.)
147 Revision 627.5 2004/11/11 14:56:16 ajc
148 * Further adjustments to ldap setup
150 Revision 627.4 2004/11/11 04:38:36 ajc
151 * setup.c: fix bug that kept creating new inittab entries for slapd
153 Revision 627.3 2004/11/10 21:33:47 ajc
154 * Go to Berkeley DB 4.3.21 in Easy Install
156 Revision 627.2 2004/11/10 19:59:23 nbryant
157 * configure.ac: detect /usr/local/BerkeleyDB.4.3
159 Revision 627.1 2004/11/10 03:03:14 ajc
160 * Added a few wonderful linebreaks to >80 column lines
162 Revision 627.0 2004/11/03 20:18:58 ajc
165 Revision 626.18 2004/11/03 20:18:46 ajc
166 * Internal version number is now 6.27
168 Revision 626.17 2004/11/02 22:59:20 ajc
169 * setup.c: fixed an incorrect variable name that was causing inittab
170 twiddling to malfunction.
172 Revision 626.16 2004/11/02 02:47:10 ajc
173 * Easy Install: put the log directly in /tmp instead of in the build
174 directory so it doesn't get deleted on a failed install.
176 Revision 626.15 2004/10/23 14:33:44 ajc
177 * serv_notes.c: finished. When saving a message in a room whose view
178 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
179 present, set both the Extended ID and the Subject to that. This is for
180 Aethera compatibility.
182 Revision 626.14 2004/10/22 14:49:25 ajc
183 * newinstall.sh: Be more careful about locating make/gmake on the host
184 system. Also now tries to use curl if wget is not available.
186 Revision 626.13 2004/10/22 02:53:25 ajc
187 * serv_notes.c: added skeleton module
188 * serv_newuser.c: corrected internal comment
189 * techdoc: renamed session.txt to protocol.txt because it really isn't
190 a session layer protocol, it's more of an application layer protocol.
192 Revision 626.12 2004/10/13 02:11:00 ajc
193 * Repaired a completely broken <;Z>ap floor command.
195 Revision 626.11 2004/10/12 11:24:42 ajc
196 * Tracing a problem with ;Z command
198 Revision 626.10 2004/10/12 02:48:11 ajc
199 * Reworked shutdown sequence to avoid thread deadlock
201 Revision 626.9 2004/10/12 02:17:49 ajc
202 * Cleaned up some things that generated compiler warnings
203 * crypto keys directory is now relative to the server's working directory,
204 not to the compiled-in BBSDIR
205 * Re-ordered the security checks in CtdlAccessCheck()
207 Revision 626.8 2004/10/06 21:23:21 error
208 * Fixup a few more compiler warnings from icc
210 Revision 626.7 2004/10/05 01:44:20 ajc
211 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
213 Revision 626.6 2004/10/04 21:40:29 error
214 * configure.ac: Add CFLAGS for icc Intel Compiler
216 Revision 626.5 2004/10/04 21:39:35 error
217 * Fix a couple of minor compiler warnings
219 Revision 626.4 2004/10/03 04:25:23 ajc
220 * Removed some vestiges
222 Revision 626.3 2004/10/03 04:11:48 ajc
223 * sysdep.c: in the main server loop, when time_to_die is detected, return
224 immediately instead of falling through to the end of the function.
226 Revision 626.2 2004/10/03 03:57:32 ajc
227 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
229 Revision 626.1 2004/10/01 15:58:08 ajc
230 * Configure "notes" view and auto-create Notes> room
232 Revision 626.0 2004/09/28 16:11:16 ajc
235 Revision 625.33 2004/09/28 16:09:58 ajc
236 * Update documentation and config files for 6.26 release
238 Revision 625.32 2004/09/28 02:18:12 ajc
239 * Improve output of RECENT flag in IMAP
241 Revision 625.31 2004/09/23 03:02:31 ajc
242 * MyContext() no longer declared INLINE
244 Revision 625.30 2004/09/23 02:54:46 ajc
245 * in MyContext(), reduced the number of calls to pthread_getspecific()
248 Revision 625.29 2004/09/23 00:22:18 error
249 * rooms.c: create_floor(): Fix the check for whether a floor name was given
251 Revision 625.28 2004/09/21 02:09:30 ajc
254 Revision 625.27 2004/09/21 01:43:23 ajc
255 * imap_search.c: when search criteria permit, do not fetch messages.
257 Revision 625.26 2004/09/17 16:54:13 ajc
258 * Updated documentation to include information about setting up MSA 587 port.
260 Revision 625.25 2004/09/17 04:14:18 ajc
261 * serv_network.c: added a missing \n in log output
263 Revision 625.24 2004/09/17 03:54:47 ajc
264 * citadel-openldap.schema: replaced. Dunno why it was missing.
265 * serv_calendar.c: fixed a return with no value for a function returning
266 int; this was causing a before-save hook to abandon messages
268 Revision 625.23 2004/09/16 01:46:40 ajc
269 * CRE8 command: allow setting default view during room creation
271 Revision 625.22 2004/09/15 03:02:47 ajc
272 * Add an SMTP MSA listener (separate port, requires auth)
274 Revision 625.21 2004/09/13 15:51:59 ajc
275 * newinstall.sh: updated from the working version at easyinstall.citadel.org
277 Revision 625.20 2004/09/11 03:13:04 error
278 * Remove calls to the broken flush_output() while I try to figure out what's
279 wrong with it. Replaced with unbuffer_output() which does work.
281 Revision 625.19 2004/09/10 02:54:26 ajc
282 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
283 buffering IMAP output? Should we?)
285 Revision 625.18 2004/09/09 02:26:45 ajc
286 * Completed (I think) the 'dialog' mode in setup
288 Revision 625.17 2004/09/08 04:16:07 ajc
289 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
290 because the b0rken version is now long gone and it appears to be more
293 Revision 625.16 2004/09/07 04:15:35 error
294 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
295 requested using a search template.
297 Revision 625.15 2004/09/06 01:11:35 error
298 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
300 Revision 625.14 2004/09/06 00:59:01 error
301 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
303 Revision 625.13 2004/09/05 17:39:09 error
304 * Buffered output needs to be flushed in several places. Added calls to
305 flush_output(). (basically anywhere where we send a response and then
306 wait for the client, except chat, where we turned it off entirely)
308 Revision 625.12 2004/09/05 15:41:45 error
309 * Network optimizations - buffer output server-side for better network
310 utilization; one client-side optimization
312 Revision 625.11 2004/09/05 15:20:41 error
313 * sysdep.c: unbuffer_output(): Split the writing part to a new function
314 flush_output() for more precise control
316 Revision 625.10 2004/09/03 04:34:30 ajc
317 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
318 of "-d 1" to avoid spewing messages to the console, while still remaining
321 Revision 625.9 2004/09/03 04:19:17 ajc
322 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
323 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
325 Revision 625.8 2004/09/01 15:34:52 ajc
326 * serv_smtp.c: fix build error on hosts with no SSL support
328 Revision 625.7 2004/08/31 17:31:55 ajc
329 * Calendar: store UUID+comment instead of comment as Subject (this was done
330 at the request of Eugen Constantinescu for Aethera optimizations)
332 Revision 625.6 2004/08/30 02:45:33 ajc
333 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
334 to the size of the text in them.
336 Revision 625.5 2004/08/29 15:18:41 error
337 * newinstall.sh: fix detection of gmake/make
339 Revision 625.4 2004/08/28 14:21:25 error
340 * Change the logging level of some messages and add a couple of new ones to
341 show when a network node is connecting.
343 Revision 625.3 2004/08/28 02:42:44 ajc
344 * setup.c: when run from the Easy Install script, auto-configure slapd
345 and put it into /etc/inittab
347 Revision 625.2 2004/08/28 01:56:38 ajc
348 * Generalize some of the inittab-tweaking stuff so that we can use it
351 Revision 625.1 2004/08/27 21:39:33 ajc
352 * Fleshed out contemplate_ldap() a bit
354 Revision 625.0 2004/08/27 21:06:30 ajc
357 Revision 624.8 2004/08/27 20:16:51 ajc
358 * Update internal version number to 6.25
360 Revision 624.7 2004/08/26 04:13:55 ajc
361 * newinstall.sh: updated with some new goodies
362 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
364 Revision 624.6 2004/08/23 21:41:26 error
365 * html.c: Try to something sane with lists
367 Revision 624.5 2004/08/23 21:40:04 error
368 * No longer accept MD5 as a hash when encrypting
370 Revision 624.4 2004/08/23 21:34:28 error
371 * serv_network.c: Suppress Invalid node name for "." and ".."
373 Revision 624.3 2004/08/16 04:19:14 ajc
374 * newinstall.sh: more intelligent auto-run of setup programs
375 * setup.c: change inittab question to be more newbie-friendly
377 Revision 624.2 2004/08/15 05:04:36 ajc
378 * newinstall.sh: various tweaks to make it more reliable
380 Revision 624.1 2004/08/14 03:59:43 ajc
381 * newinstall.sh: shuffled around the environment variables to prevent
382 "C compiler cannot generate executables" error.
384 Revision 624.0 2004/08/12 13:47:47 ajc
387 Revision 623.16 2004/08/11 04:09:14 ajc
388 * Replaced all "Citadel/UX" references with "Citadel"
390 Revision 623.15 2004/08/05 03:19:48 ajc
391 * html.c: handle the <BLOCKQUOTE> tag properly
393 Revision 623.14 2004/08/05 02:02:33 ajc
394 * CtdlHostAlias() now accepts "localhost" as a localhost address.
395 * working_ignetcfg is now loaded during incoming NETP commands, which
396 should theoretically take care of the missing config problem.
398 Revision 623.13 2004/08/02 02:51:03 ajc
399 * utilsmenu: removed. Because most of the admin functions have been moved
400 into Citadel proper, what's left of this menu is now pathetic.
401 * techdoc/build.txt: removed verbage that referred to the old build system.
403 Revision 623.12 2004/07/30 03:18:21 ajc
404 * user_ops.c: limit the length of the name which can be supplied
405 to CtdlLoginExistingUser() to avoid crashing it.
407 Revision 623.11 2004/07/28 04:09:58 ajc
408 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
409 no longer use the former anywhere, so it has been removed (along with the
410 aftersave hook that detected changes)
412 Revision 623.10 2004/07/25 16:20:04 error
413 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
414 Internet mail (they shouldn't be sending ANYTHING at all)
416 Revision 623.9 2004/07/25 16:18:43 error
417 * citadel.spec: update version number
419 Revision 623.8 2004/07/25 16:17:37 error
420 * stress.c: Slightly more verbose output
422 Revision 623.7 2004/07/25 16:16:19 error
423 * citadel_decls.h: fixed the new logoff() macro
425 Revision 623.6 2004/07/24 05:11:52 ajc
426 * citadel.c: temporarily commented out the signal() call for SIGHUP because
427 it is causing the client not to work at all on Linux 2.6 (or at least on
428 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
429 mysteriously received at the username prompt and the program exits.
431 Revision 623.5 2004/07/15 02:54:49 ajc
432 * serv_network.c: grab and use a networker-local copy of the network
433 configuration, ensuring that it doesn't accidentally get clobbered while
434 the network is running.
436 Revision 623.4 2004/07/11 18:41:39 ajc
437 * Updated roadmap document slightly
439 Revision 623.3 2004/07/11 03:59:02 ajc
440 serv_network.c: small fix to above
442 Revision 623.2 2004/07/11 03:50:31 ajc
443 * serv_network.c: removed a stray end_critical_section()
444 * serv_network.c: purge invalid ignet_push_share entries during
445 netconfig load instead of during rewrite
447 Revision 623.1 2004/07/10 02:51:01 ajc
448 * Changed "policy set" message to "policy has been updated" to make it
451 Revision 623.0 2004/07/06 18:15:04 ajc
454 Revision 622.7 2004/07/06 18:09:13 ajc
455 * When writing a message body to the CDB_BIGMSGS table instead of the main
456 message base, increase data length by one byte in order to include the
457 NULL terminator. (Doh!)
459 Revision 622.6 2004/07/03 04:09:37 ajc
460 * Check the "Permission to send Internet mail" access controls when
461 messages are submitted via Authenticated SMTP.
463 Revision 622.5 2004/06/28 17:09:20 ajc
464 * Properly re-terminate messages posted via IMAP APPEND. The newline
465 conversion process was shortening the text but not adjusting string
466 termination, causing extra message snippets to appear.
468 Revision 622.4 2004/06/24 20:38:06 ajc
469 * updated serv_vandelay.c to include new "c_ip_addr" config
471 Revision 622.3 2004/06/24 20:33:37 ajc
472 * Bumped internal version number to 6.23
473 * Added "Server IP address" to config (server, client, docs)
475 Revision 622.2 2004/06/24 15:26:33 ajc
476 * Updated the ig_tcp_server() function to allow binding to a single IP
477 address. This is not yet used by anything.
479 Revision 622.1 2004/06/24 02:34:39 ajc
480 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
481 auto-expunge the folder before closing it. Fixes the "mysteriously
482 reappearing deleted messages" for clients that just drop the session
483 without issuing a CLOSE when the user closes the window.
485 Revision 622.0 2004/06/19 03:20:22 ajc
488 Revision 621.19 2004/06/19 03:13:26 ajc
489 * Updated internal version number to 6.22
491 Revision 621.18 2004/06/19 02:35:16 ajc
492 *** empty log message ***
494 Revision 621.17 2004/06/19 02:33:54 ajc
495 * Removed the configuration option "Allow Aides access to all mailboxes."
496 This functionality *must* always be enabled for administrative create/edit
497 of vCards, which live in the user's My Citadel Config> room.
499 Revision 621.16 2004/06/16 04:17:43 ajc
500 * More scheduler changes. Removed the rescan pipe again, and also
501 removed the mutex wrapper around select(). In my initial testing I am
502 getting reliable, fast service, but further testing is needed.
504 Revision 621.15 2004/06/16 03:13:02 ajc
505 * Scheduler fix ... added the rescan pipe back in
507 Revision 621.14 2004/06/15 20:42:42 ajc
508 * Store the body of any large (>1K) message in a separate database. This
509 will allow fast headers-only retrieval later.
511 Revision 621.13 2004/06/15 03:05:01 ajc
512 * Bumped internal version number to 6.22
513 * Added a new faster headers-only mode that excludes enumeration of
516 Revision 621.12 2004/06/14 19:09:26 ajc
517 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
518 names, which was causing exports to crash.
520 Revision 621.11 2004/06/11 01:26:02 ajc
521 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
522 wraps only the select() call itself.
524 Revision 621.10 2004/06/09 03:54:07 ajc
525 * The scheduler can now "wake up" a session to deliver async messages.
526 * Renumbered the "instant msgs waiting" message and changed its usage
528 Revision 621.9 2004/06/07 22:12:19 ajc
529 * Removed network/filterlist network/mailinglists network/rnews.xref
530 because none of these are used anymore.
532 Revision 621.8 2004/06/07 16:41:28 ajc
533 * Changed "express message" to "instant message" everywhere in the code
534 and documentation, to reflect the now industry-standard terminology for
535 this function. (Obviously, the server command names have not changed,
536 because that would break everything.)
538 Revision 621.7 2004/06/06 22:30:10 ajc
539 * New session scheduler. All sessions which select() marks for activity
540 are now handled before select() is called again.
542 Revision 621.6 2004/06/03 02:49:14 ajc
543 * html.c: allow parsing of tags even when they're qualified
544 (i.e. <TAG foo=bar> instead of just <TAG> )
545 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
547 Revision 621.5 2004/06/03 02:28:16 ajc
548 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
550 Revision 621.4 2004/05/31 15:19:14 ajc
551 * Reworked the security checks for move/copy commands. Theoretically it's
552 performing all the same checks, but the code is far more readable.
554 Revision 621.3 2004/05/26 18:13:15 nbryant
555 * stress.c: silence warning
557 Revision 621.2 2004/05/26 16:53:31 nbryant
558 * configure.ac: check for /usr/local/BerkeleyDB.4.2
560 Revision 621.1 2004/05/24 01:59:16 ajc
561 * serv_network.c: when processing incoming IGnet spool, give the <C> field
562 priority over the <R> field. This allows messages emailed to a network
563 room to be shared properly instead of attempting to deliver via email a
566 Revision 621.0 2004/05/21 01:58:16 ajc
569 Revision 620.35 2004/05/20 16:14:08 ajc
570 * Changed internal version number to 6.21
571 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
572 for now, which is why Citadel didn't need them, but they should be there
573 anyway for completeness)
574 * Removed the last vestiges of the built-in spam filter. It had been
575 commented out, but it's definitely never coming back now, so away it goes.
576 * Updated some of the docs
578 Revision 620.34 2004/05/15 14:19:52 error
579 * Scheduler: when next_session is to be deleted, make it point to some
580 other session which isn't being deleted (or NULL if there aren't any).
582 Revision 620.33 2004/05/14 03:09:54 ajc
583 * When a session kills itself (for example, due to a broken socket),
584 force the dead_session_purge() to run immediately. This avoids
585 thousands of error messages for up to the next five seconds while it
586 waits for the next purge.
587 * For the main select() loop, we can now recover from EBADF by jumping
588 back to the code that scans for valid descriptors. (Yeah, I used a
589 goto. It's more readable that way, so STFU if you have a problem with
592 Revision 620.32 2004/05/11 15:21:45 nbryant
593 * configure.ac: check for <sys/prctl.h>
594 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
596 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
599 Revision 620.31 2004/05/10 01:47:11 error
600 * messages.c: Fix crash when trying to use m<Y> next
602 Revision 620.30 2004/05/07 20:27:46 ajc
603 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
605 Revision 620.29 2004/05/07 19:31:40 ajc
606 * More RFC2739 compliance: when converting vCard to LDAP, include
607 the calFBURL attribute.
609 Revision 620.28 2004/05/07 19:09:07 ajc
610 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
611 Still need to add it to LDAP.
613 Revision 620.27 2004/05/07 18:17:26 ajc
614 * Scrawled some notes in roadmap.txt
616 Revision 620.26 2004/05/06 03:38:26 ajc
617 * Never reduce the size of the thread pool, only increase it (still
618 observing the max ceiling, of course)
619 * Don't explicitly call RemoveContext() when a session exits. The
620 subsequent call to dead_session_purge() will handle it.
622 Revision 620.25 2004/05/03 00:12:27 ajc
623 * Found and removed a bug that caused network rooms to be un-shared with
624 all nodes instead of only with nodes that no longer exist.
625 * New target "make upgrade" (to be consistent with other projects)
627 Revision 620.24 2004/04/29 02:37:58 ajc
628 * Updated the roadmap
630 Revision 620.23 2004/04/26 15:11:17 ajc
631 * Enable core dumps regardless of system ulimit setting
632 (maybe temporary until we fix BOOM)
634 Revision 620.22 2004/04/23 17:27:50 ajc
635 * user_ops.c: do not attempt to save the loaded user record into the
636 supplied buffer, when the supplied buffer is NULL. (This calling
637 syntax is used to check for the existence of a user without storing it.)
639 Revision 620.21 2004/04/21 03:44:50 ajc
640 * serv_crypto.c: small fix to make self-signed certs no longer invalid
642 Revision 620.20 2004/04/21 03:00:06 ajc
643 * Replace ctdl_install_certificate() with convenience functions found
644 in the OpenSSL library.
646 Revision 620.19 2004/04/20 02:42:54 ajc
647 * techdoc/binaries.txt : updated, now includes WebCit instructions
648 * setup.c: detect when setup is run from within the Citadel Ridiculously
649 Easy Installer and skip the directory prompt; the installer sets it.
651 Revision 620.18 2004/04/14 18:43:51 nbryant
652 * citadel.spec: BuildRequire redhat-rpm-config
654 Revision 620.17 2004/04/14 16:16:47 nbryant
655 * citadel.spec: don't BuildRequire newt-devel
657 Revision 620.16 2004/04/14 03:42:01 ajc
658 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
659 (Required for Kolab compatibility.)
661 Revision 620.15 2004/04/13 23:53:00 nbryant
662 * citadel.spec: BuildRequire bison
664 Revision 620.14 2004/04/13 22:44:35 nbryant
665 * citadel.spec: commented out Icon line and the openldap-servers dependency.
666 * citadel.spec: added several BuildRequires. Some of these are, strictly
667 speaking, compile time options, but the goal is to document the runtime
668 dependencies and make sure our RPM's are always built consistently.
670 Revision 620.13 2004/04/13 21:09:20 error
671 * citadel.spec: Updated for 6.20p1
673 Revision 620.12 2004/04/13 18:31:40 ajc
674 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
675 only as a screen name, but as an email address, and then as an
676 unqualified email address in every hosted domain. (For Kolab compat)
678 Revision 620.11 2004/04/13 02:45:07 ajc
679 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
681 Revision 620.10 2004/04/12 20:51:40 error
682 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
684 Revision 620.9 2004/04/09 23:11:01 error
685 * serv_chat.c: Differentiate when a user does not exist when paging users.
687 Revision 620.8 2004/04/09 23:05:52 error
688 * user_ops.c: fix unused variable compiler warnings
690 Revision 620.7 2004/04/03 15:42:35 ajc
691 * stress.c: include <stdlib.h> in order to get RAND_MAX
692 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
694 Revision 620.6 2004/04/01 04:41:55 ajc
695 * Put some blankety-blank values in the default generated vCard so it's
696 more acceptable to LDAP conversion
698 Revision 620.5 2004/03/31 02:19:09 ajc
699 * Change the IMAP folder delimiter from "|" to "/" because more than a few
700 client programs don't follow RFC2060 strictly enough to work with
701 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
703 Revision 620.4 2004/03/30 03:11:07 ajc
704 * control.c: when config.c_maxsessions is unset or negative, set it to 0
705 instead of setting it to 1 when it is 0 or negative. The default should
706 be unlimited sessions.
708 Revision 620.3 2004/03/29 16:05:02 ajc
709 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
710 sections, to avoid crashing the db layer
712 Revision 620.2 2004/03/29 02:33:19 error
713 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
715 Revision 620.1 2004/03/27 23:04:59 error
716 * citadel.lsm: update version number, sending to ibiblio
718 Revision 620.0 2004/03/27 02:33:26 ajc
721 Revision 614.105 2004/03/27 02:33:10 ajc
722 * Bumped the version number to 6.20
723 * Corrected session.txt writeup for CONF command (three of the five LDAP
724 related fields were missing)
725 * Updated the roadmap documentation slightly
727 Revision 614.104 2004/03/27 02:21:30 ajc
728 * Completed documenting the LDAP Connector
730 Revision 614.103 2004/03/26 05:41:25 ajc
731 * Began writing up the LDAP Connector for Citadel in the documentation
733 Revision 614.102 2004/03/26 05:40:47 ajc
734 *** empty log message ***
736 Revision 614.101 2004/03/26 05:13:15 ajc
737 * citadel-slapd.conf: comment out the reference to the Citadel schema
738 and add "schemacheck off" to make it easier to get started with the
739 Citadel LDAP connector. Also made the backend in the sample conf
740 ldbm instead of bdb, because that's what RH9 ships with.
742 Revision 614.100 2004/03/24 21:23:50 ajc
743 * msgbase.c: repaired a memory leak
745 Revision 614.99 2004/03/24 17:07:11 ajc
746 * Put a new memory leak checker into the server because it turns out that
747 the third-party ones all suck. :) This one doesn't involve renaming
748 all of the malloc() related functions, though.
750 Revision 614.98 2004/03/24 15:04:06 ajc
751 * stress.c: fix "wrong password" race condition by giving the very
752 first worker thread time to finish creating the user account before the
753 other threads start using it. (Ok, I fixed it by creating a different
754 race condition, but if your Citadel takes more than three seconds to
755 create an account, your problems can't be fixed with the stress tester.)
757 Revision 614.97 2004/03/24 03:46:40 ajc
758 * Reorg header stuff to make it more compatible with leak checkers
760 Revision 614.96 2004/03/24 03:25:19 ajc
761 * Removed the built-in memory leak checker. It wasn't threadsafe and
762 there now exist third-party utilities that do this job better.
764 Revision 614.95 2004/03/24 02:59:19 ajc
765 * After initializing the database, chown and chmod all files in the data/
766 directory correctly to avoid EPERM errors later on when we drop root privs
768 Revision 614.94 2004/03/22 19:37:28 error
769 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
771 * sysdep.c: lprintf(): Enable microsecond display in trace file
772 * stress.c: worker(): Sleep for random amount of time as per specification
774 Revision 614.93 2004/03/21 22:51:54 error
775 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
777 Revision 614.92 2004/03/21 22:35:20 error
778 * stress.c: Wait before posting instead of after posting.
780 Revision 614.91 2004/03/21 22:34:41 error
781 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
782 run recovery; should provide a little more detail on the actual error
784 Revision 614.90 2004/03/21 22:32:24 ajc
785 * room_ops.c: increased the thread safety of cgetfloor()
786 * housekeeping.c: check floor reference counts in two passes instead of
787 trying to manipulate multiple tables in O^2
789 Revision 614.89 2004/03/21 17:14:46 error
790 * stress.c: Fixed. Now properly spawns threads and stresses out your
791 favorite Citadel server by simulating large numbers of really active
792 users. (It's configurable on the command line, too, to vary the stress
793 level.) Don't use it against a production system! You've been warned!
795 Revision 614.88 2004/03/21 17:13:15 error
796 * configure.ac: Fix for defines for pthreads not being included properly
798 Revision 614.87 2004/03/21 06:15:06 ajc
799 * docs/citadel.html: documented TLS support and administration procedures
801 Revision 614.86 2004/03/20 22:32:06 ajc
802 * citadel.rc: changed the comments around local_screen_dimensions= to
803 reflect its legacy type of situation
805 Revision 614.85 2004/03/16 22:44:15 ajc
806 * Better conversion of friendly name to fully qualified vcard name
808 Revision 614.84 2004/03/16 21:09:37 ajc
809 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
810 * Add EVT_NEWUSER server extensions
811 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
812 struct ctdluser * instead of a username and usernum
813 * serv_vcard.c: automatically create and submit a skeleton vCard when
814 a new user is created.
816 Revision 614.83 2004/03/16 19:05:50 error
817 * Further changes to stress.c, Makefile.in to build it, .cvsignore
818 (but it's still broken)
820 Revision 614.82 2004/03/15 18:11:34 error
821 * stress.c: various fixed/improvements (but it still isn't working)
823 Revision 614.81 2004/03/15 17:22:14 error
824 * First draft of the stress tester. Isn't quite ready (it needs to be
827 Revision 614.80 2004/03/15 16:48:22 error
828 * Documentation update: update citadel.html for new syslog logging
830 Revision 614.79 2004/03/15 16:47:04 error
831 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
832 move or copy messages. The logic should do the following:
833 * Allow move/copy for Aides
834 * Allow regular users to:
835 * Move a message between two personal rooms
836 * Copy a message from a Personal room to a room the user is subscribed to
837 * Copy a message from a room the user is subscribed to, to a personal room
838 * Prohibit other moves/copies
840 Revision 614.78 2004/03/15 16:39:27 error
841 * Multiple files: Set permissions on existing Citadel directories to prevent
842 access to the database by local unix users to prevent direct database reads.
844 Revision 614.77 2004/03/15 16:36:50 error
845 * Multiple files: Convert most remaining client code to use new Citadel IPC
846 functions. A few bits remain and will be converted when the chat system
849 Revision 614.76 2004/03/14 06:35:46 ajc
850 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
851 up clients like Mozilla and Thunderbird that request big messages in
852 chunks -- we don't have to load and convert the message every time
853 another chunk is requested.
854 * Fixed a potential memory leak in fetch
856 Revision 614.75 2004/03/13 23:26:10 ajc
857 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
858 fetch items. (It's rare, but sometimes IMAP optimizations are actually
859 possible, despite Mark DIE DIE DIE Crispin's brain-dead design!)
861 Revision 614.74 2004/03/13 22:52:05 ajc
862 * Documented the GNET and SNET commands :)
864 Revision 614.73 2004/03/12 19:35:13 error
865 * routines2.c: Fix two typos
867 Revision 614.72 2004/03/12 19:32:09 error
868 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
870 Revision 614.71 2004/03/12 19:30:06 error
871 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
873 Revision 614.70 2004/03/12 19:28:04 error
874 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
875 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
876 (These are reserved and should not be used by client code.)
878 Revision 614.69 2004/03/10 04:50:04 ajc
879 * serv_expire.c: auto-purge any Citadel account that is associated with
880 a Unix account that no longer exists.
882 Revision 614.68 2004/03/09 20:46:33 error
883 * Add a Linux Software Map file
885 Revision 614.67 2004/03/08 05:26:49 ajc
886 * When the last argument of an IMAP APPEND command is a binary literal
887 (i.e. all the time), the client will still be sending a CRLF after the
888 literal. Added an extra client_read() after the message input to absorb
889 that extra CRLF, to keep client and server from getting out of sync.
891 Revision 614.66 2004/03/06 05:09:04 ajc
892 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
893 active. Done for to-the-letter compliance with RFC2487.
895 Revision 614.65 2004/03/06 02:03:39 ajc
896 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
897 running. Doing so causes sessions to hang unexpectedly.
899 Revision 614.64 2004/03/05 23:21:25 ajc
900 * Added some more debugging to serv_smtp.c to try to figure out the
901 problem with Postfix TLS hanging during send
903 Revision 614.63 2004/03/05 03:36:03 ajc
904 * Remove the automatic population of A and N fields we recently added
905 when found to be NULL. It was confusing the output functions into
906 thinking that Internet messages were local.
908 Revision 614.62 2004/03/03 05:43:29 ajc
909 * Generate better output when a user is kicked out of chat
911 Revision 614.61 2004/03/01 22:36:14 ajc
912 * Implement the NAMESPACE extension of IMAP (RFC 2342)
914 Revision 614.60 2004/03/01 17:47:28 error
915 * Fix missing arg in m<Y> next rewrite.
917 Revision 614.59 2004/03/01 17:33:30 error
918 * Rewrite m<Y> next function; now uses CtdlIPC code.
920 Revision 614.58 2004/03/01 04:08:34 ajc
921 * Revoke access to room when /kicked
923 Revision 614.57 2004/02/29 23:26:48 ajc
924 * Added /kick command to chat. /ban coming soon.
926 Revision 614.56 2004/02/28 16:37:41 ajc
927 * setup.c: removed an unused temp file name variable
929 Revision 614.55 2004/02/27 17:23:21 error
930 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
931 is passed directly to syslog(). The available levels are docuemnted in
934 Revision 614.54 2004/02/27 04:29:00 ajc
935 * Fixed a bug in PLAIN authentication
937 Revision 614.53 2004/02/26 22:03:24 error
938 * ;Goto floor now goes to first KNOWN room, or first room only if no known
941 Revision 614.52 2004/02/26 20:30:36 error
942 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
944 Revision 614.51 2004/02/26 20:17:29 error
945 * Client stability and enhancements:
946 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
947 global and makes IPC more self-contained
948 * Removed redundant serv_ from variable names in CtdlServInfo struct
949 * Send SIGHUP to process group when connection_died(). Kills self and
950 children (e.g. external editor).
952 Revision 614.50 2004/02/25 01:35:34 error
953 Missing parameter to a printf() function. No idea where it went, but I
956 Revision 614.49 2004/02/24 05:09:06 ajc
957 * Better validation of incoming network messages.
959 Revision 614.48 2004/02/23 16:10:47 nbryant
960 --disable-pie by default.
962 Revision 614.47 2004/02/22 04:55:15 ajc
963 * CSR code more or less in its final form for now.
965 Revision 614.46 2004/02/22 04:42:05 ajc
966 * Initial version of function to automatically generate a Certificate
967 Signing Request if one is not present
969 Revision 614.45 2004/02/20 19:29:05 error
970 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
972 Revision 614.44 2004/02/20 02:55:18 ajc
973 * Fixed one of the prompts (bugzilla #118)
975 Revision 614.43 2004/02/19 04:12:56 ajc
976 * Instead of doing the silly "Kolab reserved folder names" thing, instead
977 implemented the Cyrus-compatible style of forcing all personal mailbox
978 folders to be subfolders of INBOX. But only for IMAP.
980 Revision 614.42 2004/02/18 14:46:05 ajc
981 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
982 the requirement to interoperate with brain-dead Microsoft shitware that
983 doesn't follow the RFC.
985 Revision 614.41 2004/02/17 16:56:51 ajc
986 * During SSL initialization, create the "keys" directory if it does not
987 exist ... generate a private key if that does not exist ... more code
988 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
989 have been moved to sysconfig.h.
991 Revision 614.40 2004/02/17 04:47:22 ajc
992 * Support PLAIN auth method in SMTP
994 Revision 614.39 2004/02/17 03:53:11 ajc
995 * New ICAL subcommand "sgi" to enable or disable automatic server
996 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
998 Revision 614.38 2004/02/16 21:54:22 ajc
999 * Support POP3 over TLS
1001 Revision 614.37 2004/02/16 21:45:43 ajc
1002 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
1004 Revision 614.36 2004/02/16 21:02:28 ajc
1005 * IMAP and Citadel protocols now use the same code path for TLS negotiation
1007 Revision 614.35 2004/02/16 20:55:47 ajc
1008 * Genericized the Citadel API for TLS-enabling protocols
1010 Revision 614.34 2004/02/16 18:16:39 error
1011 * Remove some unnecessary and possibly hazardous debugging code leftover
1012 from debugging IMAP STARTTLS
1014 Revision 614.33 2004/02/16 18:14:00 error
1015 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
1016 It should now be possible to implement SSL/TLS for any protocol.
1018 Revision 614.32 2004/02/16 18:13:10 error
1019 * Log session IDs in syslog as well as stderr
1021 Revision 614.31 2004/02/16 15:06:44 error
1022 * Add specific error codes for every command on the wire protocol, so that
1023 clients can more easily determine what went wrong. Partially updated
1024 session.txt (will finish it later). This lets clients more easily
1025 determine what, if anything, went wrong with a particular command.
1027 Revision 614.30 2004/02/15 06:06:49 ajc
1028 * More work on IMAP TLS. Still not working correctly. :( Added in
1029 support for server-side certificates. Now instead of failing it hangs.
1031 Revision 614.29 2004/02/14 04:41:55 ajc
1032 * STARTTLS attempt #2. Still disabled because it's broken.
1034 Revision 614.28 2004/02/13 20:51:13 error
1035 * Reset screen attributes before fork() so that external programs do the
1038 Revision 614.27 2004/02/12 04:16:38 ajc
1039 * Support for PLAIN logins in IMAP (need to test!)
1041 Revision 614.26 2004/02/11 03:50:49 ajc
1042 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
1043 now presented as subfolders of INBOX when using IMAP. This is for the
1044 purpose of Kolab compatibility.
1046 Revision 614.25 2004/02/09 22:40:57 error
1047 * oops...also close the client on EOF/error on tty OUTPUT
1049 Revision 614.24 2004/02/09 22:26:17 error
1050 * Exit the citadel client when EOF reached on input - should prevent
1051 a process from hanging around when a telnet connection dies unexpectedly
1053 Revision 614.23 2004/02/08 05:29:34 ajc
1054 * Corrected various small syntax conversion problems that were keeping
1055 some vCards out of the LDAP directory.
1057 Revision 614.22 2004/02/07 05:28:10 ajc
1058 * Automatically purge files from ./network/spoolout which were intended
1059 for nodes which no longer exist
1061 Revision 614.21 2004/02/07 04:59:21 ajc
1062 * Cache the IGnet config in memory, avoiding a db fetch for every single
1063 operation which references it. Invalidate the cache when a new config
1065 * When doing network spool for a room, automatically remove shares for
1066 Citadel nodes which no longer exist.
1068 Revision 614.20 2004/02/07 04:22:12 ajc
1069 * serv_network.c: fixed a problem with an uninitialized data structure
1071 Revision 614.19 2004/02/06 04:40:50 ajc
1072 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
1073 * New command NSYN to sync the entire contents of a room to a specified
1074 network node. This will be used to bring new nodes in sync with existing
1077 Revision 614.18 2004/02/06 03:58:10 ajc
1078 * Added some comments to the sample citadel-slapd.conf
1080 Revision 614.17 2004/02/06 03:52:46 ajc
1081 * Changed the domain name and password in the sample slapd.conf
1083 Revision 614.16 2004/02/05 05:20:20 ajc
1084 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
1086 Revision 614.15 2004/02/05 03:54:14 ajc
1087 * Completed the per-user initialization of LDAP entries.
1089 Revision 614.14 2004/02/04 18:27:25 error
1090 * Don't delete temp file when composing message until after server writes
1091 it successfully (or an error occurs in the client itself).
1093 Revision 614.13 2004/02/04 04:07:56 ajc
1094 * More work on LDAP connector
1096 Revision 614.12 2004/02/01 06:19:22 ajc
1097 * policy.c: fix bug in GetExpirePolicy() that was causing the default
1098 mailbox purge policy to be misinterpreted if it was set to "use
1100 * serv_vcard.c: always set the Global Address Book room's expire policy
1101 to "never expire" and its default view to "address book"
1103 Revision 614.11 2004/01/31 05:44:29 ajc
1104 *** empty log message ***
1106 Revision 614.10 2004/01/27 19:56:29 ajc
1107 * serv_smtp.c: HELO and EHLO responses now reply with the detected
1108 IP address and reverse DNS lookup of the connecting host
1110 Revision 614.9 2004/01/24 05:47:50 ajc
1111 * Got Citadel talking to LDAP. Still requires manual creation of schema
1112 and container entries, which I don't like; we'll have to fix that. It
1113 also does not yet populate all fields.
1115 Revision 614.8 2004/01/19 21:01:15 error
1116 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
1118 Revision 614.7 2004/01/19 04:44:11 ajc
1119 * Further work on creating LDAP entries.
1121 Revision 614.6 2004/01/18 21:04:40 ajc
1122 * Reworked vCard etc. functions for addition of new vCard data to LDAP
1124 Revision 614.5 2004/01/17 22:57:54 ajc
1125 * Added "Base DN" "Bind DN" and "Bind DN password" config options
1126 * serv_ldap.c: added. (New module implementing the LDAP Connector)
1127 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
1129 Revision 614.4 2004/01/17 04:23:28 ajc
1130 * Sysconfig commands for specifying where the LDAP server lives
1132 Revision 614.3 2004/01/17 03:26:17 ajc
1133 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
1135 * Setup now adds "-x3 -llocal4" to the default inittab line.
1137 Revision 614.2 2004/01/17 03:17:34 ajc
1138 * New server command-line option "-l" to send log output to the host
1139 computer's syslog facility instead of to a trace file.
1141 Revision 614.1 2004/01/02 22:13:59 ajc
1142 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
1144 Revision 614.0 2003/12/30 04:13:40 ajc
1147 Revision 613.12 2003/12/30 04:13:31 ajc
1148 * Commented out one of the supplied .RU commands in citadel.rc
1150 Revision 613.11 2003/12/24 05:02:49 ajc
1151 * Allow a separate default message expire policy for mailbox rooms. The
1152 floor default setting is now ignored for mailboxes. Updated client and
1153 documentation to match.
1155 Revision 613.10 2003/12/23 03:53:49 ajc
1156 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
1157 the standard SIZ length, in order to accomodate "weird" messages
1158 without crashing. Also converted many strcpy()'s to safestrncpy()'s
1159 while populating this data structure, to avoid overruns.
1161 Revision 613.9 2003/12/22 16:49:36 error
1162 * Add Preview for Mac OS X as an image viewer option in citadel.rc
1164 Revision 613.8 2003/12/22 15:30:53 error
1165 * Fork image viewer process in background (works now); suppress
1166 stdout/stderr from the image viewer
1168 Revision 613.7 2003/12/21 20:02:28 error
1169 * When viewing images, append the image filename to the temp filename so
1170 that less-intelligent viewers can deal with the images
1172 Revision 613.6 2003/12/21 19:07:28 error
1173 * Start a new thread and fork() for image viewer (broken/disabled; for
1176 Revision 613.5 2003/12/21 01:23:12 nbryant
1177 added some additional comments to citadel.rc concerning possible image viewers
1179 Revision 613.4 2003/12/21 00:44:19 error
1180 * Fix for idle_threshold being ignored when reading citadel.rc
1182 Revision 613.3 2003/12/21 00:37:54 error
1183 * Fix for crash when downloading multiple attachments
1185 Revision 613.2 2003/12/21 00:19:41 error
1186 * Image viewer code for the text client. Hit 'I' to view an image
1187 attached to a file. Hey aahz, this code actually works!
1189 Revision 613.1 2003/12/19 04:33:52 ajc
1190 * Changes to auto-expunge algorithm to support correct behavior in
1191 some IMAP clients while moving messages.
1193 Revision 613.0 2003/12/15 16:37:01 ajc
1196 Revision 612.14 2003/12/15 16:33:47 ajc
1197 * Added support for "Cc" and "Bcc" IMAP SEARCHes
1198 * Bumped the version number to 6.13
1200 Revision 612.13 2003/12/11 04:21:23 ajc
1201 * Removed a "FIXME this needs blah blah" comment because blah blah has
1202 since been completed
1204 Revision 612.12 2003/12/11 04:06:55 nbryant
1205 configure.ac: add support for position-independent executables. can be disabled
1208 Revision 612.11 2003/12/11 03:44:18 nbryant
1209 domain.c: include <arpa/nameser_compat.h> if present
1210 configure.ac: check for <arpa/nameser_compat.h>
1212 Revision 612.10 2003/12/10 03:58:26 ajc
1213 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
1215 Revision 612.9 2003/12/09 06:39:19 nbryant
1216 did a minimal amount of ANSIfication without changing anything that would
1217 affect the compiler output in any way. I was just trying to get enough warnings
1218 enabled to be able to tell if there are any nested functions lurking about...
1220 If we get rid of nested functions we can get some big security gains under
1223 Revision 612.8 2003/12/09 05:12:49 ajc
1224 * Don't give away anonymous poster information in IMAP or RFC822
1226 Revision 612.7 2003/12/09 04:50:16 ajc
1227 * Painstakingly combed through IMAP headers and responses for two hours in
1228 an attempt to figure out why the horrendous pile of crap called Microsoft
1229 Outlook counts the correct number of messages but wasn't displaying any
1230 of them. Eventually determined that it was ONE EXTRA SPACE after the
1231 closing paren of the ENVELOPE output that caused Outlook to totally ignore
1232 all the messages. This only reinforces my belief that anything designed
1233 in the state of Washington is utter and complete CRAP.
1234 * Corrected the above glitch. Outbreak works properly now.
1236 Revision 612.6 2003/12/09 03:56:29 ajc
1237 * user_ops.c: missing string declaration or something?
1239 Revision 612.5 2003/12/08 17:41:01 ajc
1240 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
1241 which are in one way or another related to SMTP.
1243 Revision 612.4 2003/12/07 19:59:13 error
1244 * Minor enhancements to a few of the trace file entries
1246 Revision 612.3 2003/12/07 19:57:48 error
1247 * Added some useless comments to some of the techdocs/ files
1249 Revision 612.2 2003/12/07 19:56:24 error
1250 * CREU command now allows specification of an initial password
1252 Revision 612.1 2003/12/04 04:20:08 ajc
1253 * Incoming RFC822 messages get the To: field translated directly to
1254 a Citadel <R> field.
1256 Revision 612.0 2003/12/01 04:11:48 ajc
1259 Revision 611.10 2003/11/30 03:43:34 ajc
1260 * Support IMAP \Answered flag
1262 Revision 611.9 2003/11/22 03:30:14 ajc
1263 * Commented out the call to the 'high speed download' function and
1264 uncommented the call to the original 'chatty' download function. Some
1265 users were reporting lockups.
1267 Revision 611.8 2003/11/14 20:15:44 ajc
1268 * Reversed the previous change because it made things b0rken
1270 Revision 611.7 2003/11/14 20:04:28 ajc
1271 * IMAP FETCH ENVELOPE now outputs more fields correctly.
1273 Revision 611.6 2003/11/14 03:49:54 ajc
1274 * MUCH faster implementation of rfc822_fetch_field()
1276 Revision 611.5 2003/11/13 04:25:38 ajc
1277 * mime_parser.c: handle multipart *much* more efficiently now. Instead
1278 of scanning line by line, we snag the boundaries using the Boyer-Moore
1281 Revision 611.4 2003/11/12 04:28:22 ajc
1282 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
1283 can be supplied with *any* strncmp()-compatible compare function.
1285 Revision 611.3 2003/11/08 06:46:08 ajc
1286 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
1289 Revision 611.2 2003/11/08 06:29:47 ajc
1290 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
1292 Revision 611.1 2003/11/06 04:25:30 ajc
1293 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
1294 we've got the whole thing, then spew it all at once to avoid lots of
1296 * New API calls buffer_output() (to start buffering) and unbuffer_output()
1297 (to dump the buffer and stop buffering) are available to do this.
1299 Revision 611.0 2003/10/21 04:20:41 ajc
1302 Revision 610.22 2003/10/17 02:18:40 ajc
1303 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
1304 "reply_with_external_editor" in citadel.rc.
1306 Revision 610.21 2003/10/14 03:09:47 ajc
1307 * routines2.c: fixed an off-by-one error in filename sanitization for
1310 Revision 610.20 2003/10/10 05:43:57 ajc
1311 * citadel.c: Reworded one of the prompts
1313 Revision 610.19 2003/10/07 15:56:17 ajc
1314 * Better handling of incoming Internet addresses consisting of an address
1315 in angle brackets with no name outside the brackets.
1317 Revision 610.18 2003/09/21 04:10:56 ajc
1318 * messages.c: don't crash when a message contains more than MAXURLS of
1319 embedded URL's. Omit them instead.
1320 * citadel.rc: updated the sample browser remoting command for Macintosh
1321 based on a Mr.T suggestion
1322 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
1323 mistake and made the writeup clearer)
1325 Revision 610.17 2003/09/17 21:40:13 ajc
1326 * html.c: don't truncate messages when wacky characters are
1327 encountered. Substitute '?' characters instead. Now the Citadel
1328 community can complain about b0rken MS ASCII.
1330 Revision 610.16 2003/09/13 02:53:04 ajc
1331 * More intelligent selection of directory to save attachments
1333 Revision 610.15 2003/09/12 15:48:55 ajc
1334 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
1336 Revision 610.14 2003/09/09 02:42:28 ajc
1337 * Documentation update for LMTP
1339 Revision 610.13 2003/09/09 01:47:02 ajc
1340 * Suppress domain forgery check when using LMTP
1342 Revision 610.12 2003/09/08 18:48:14 ajc
1343 * The unix domain socket used for citmail to talk to citserver now
1344 implements LMTP (RFC2033). Other LMTP client implementations (such as
1345 Postfix) can also use the socket, eliminating the need for citmail.
1347 Revision 610.11 2003/09/07 03:29:25 ajc
1348 * serv_network.c: aggressively poll any node for which we have data
1350 Revision 610.10 2003/09/06 02:04:54 ajc
1351 * Don't reset "last poll" time when not doing the "full" net processing
1353 Revision 610.9 2003/09/03 03:29:01 ajc
1354 * syslog messages now say session started/ended instead of ended/ended
1356 Revision 610.8 2003/09/03 03:24:40 ajc
1357 * client: remove rooms from the march list when zapping them (or the floors
1360 Revision 610.7 2003/09/02 15:05:34 ajc
1361 * Repaired an incorrect adjustment of floor reference counts when a room was
1362 moved to a different floor. (Thanks to Winzlo for reporting this.)
1364 Revision 610.6 2003/09/02 14:49:05 ajc
1365 * Improve client chat mode reliability and performance by assuming that all
1366 server output will be in complete lines. (This is a safe assumption.)
1368 Revision 610.5 2003/09/02 04:04:39 ajc
1369 * Don't try to directly spool to non-neighbor nodes
1371 Revision 610.4 2003/08/29 08:21:57 ajc
1372 * Do network runs more proactively. The inbound queue is now scanned
1373 every minute instead of every poll frequency.
1375 Revision 610.3 2003/08/21 23:26:06 ajc
1376 * setup.c: offer to disable "exim" if found
1378 Revision 610.2 2003/08/20 03:51:08 ajc
1379 * Bumped the internal version number to 6.11
1381 Revision 610.1 2003/08/20 03:36:13 ajc
1382 * Create a "Contacts" room for personal address book use
1384 Revision 610.0 2003/08/17 03:00:37 ajc
1387 Revision 609.2 2003/08/17 02:58:46 ajc
1388 * Changed internal version number to 6.10
1390 Revision 609.1 2003/08/17 02:46:37 ajc
1391 * Don't fail on "data files too old to be upgraded" for NEW installations
1393 Revision 609.0 2003/08/14 03:40:55 ajc
1396 Revision 608.21 2003/08/13 18:08:24 ajc
1397 * Removed the last vestiges of the now-obsolete global networking password
1399 Revision 608.20 2003/08/13 14:36:04 ajc
1400 * "make install" now installs the contents of docs/ as well as README.txt
1402 Revision 608.19 2003/08/13 14:30:47 ajc
1403 * Temporarily disabled IMAP TLS support due to the discovery of some
1404 compatibility problems. It will be re-enabled when they are fixed.
1406 Revision 608.18 2003/08/12 00:39:35 ajc
1407 * setup now knows about lots of other mail programs it can disable (various
1408 flavors of Cyrus and Courier, for example)
1409 * setup now ensures that it really did startup/shutdown the Citadel service,
1410 and displays an error message when that fails.
1411 * "make install" now instructs the user run "setup"
1412 * Removed an old GDBM reference from the documentation
1414 Revision 608.17 2003/08/05 03:06:58 ajc
1415 * Added a README.txt file because some Joker kept bugging me about it
1416 * Reloaded the code that extracts embedded URL's to a place where it'll
1417 get picked up on *every* message, not just the old variformat stuff
1419 Revision 608.16 2003/08/03 17:51:52 ajc
1420 * Clear out all masqueraded wholist fields when logging out, in case another
1421 user logs in without reconnecting.
1423 Revision 608.15 2003/07/30 20:36:18 ajc
1424 * Allow users to authenticate with either their display name or any valid
1425 e-mail address which belongs to them. Applies to all protocols.
1427 Revision 608.14 2003/07/30 03:54:34 ajc
1428 * Fixed a small client bug in the purge hour setting
1430 Revision 608.13 2003/07/30 03:47:53 ajc
1431 * Eliminated the EXPI command
1432 * Completed the configuration item of "purge hour"
1433 * Auto-purger now runs as a scheduled job
1435 Revision 608.12 2003/07/30 00:26:50 ajc
1436 * Removed the "weekly" script and began installing a facility to allow
1437 database maintenance to happen automatically. (One Step Install can't
1438 require the sysadmin to know cron)
1440 Revision 608.11 2003/07/28 04:17:24 ajc
1441 * migratenet.c: removed. Adjusted Makefile.in accordingly.
1443 Revision 608.10 2003/07/27 21:15:23 ajc
1444 * Implemented all IMAP date-based search criteria. Note that Citadel does
1445 not record an "internal date" of a message, so the "sent date" and "internal
1446 date" searches perform identically.
1447 * Date search comparisons available: "before," "on," or "on or after." Yet
1448 another example of why Mark Crispin needs to be taken outside and shot.
1450 Revision 608.9 2003/07/26 04:49:40 ajc
1451 * Implemented a bunch of the IMAP SEARCH keywords
1453 Revision 608.8 2003/07/26 04:28:44 ajc
1454 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
1455 * imap_search.c: implement BODY criterion in search command
1457 Revision 608.7 2003/07/24 04:57:53 ajc
1458 * Began implementation of the IMAP SEARCH command. Basically just got the
1459 parser working and stubbed all the search criteria. Next step is to
1460 implement the functionality of each criterion keyword.
1461 * Implemented the functionality for the ALL (wow!) and UID criteria.
1462 * Mark Crispin is an idiot.
1464 Revision 608.6 2003/07/23 03:57:05 ajc
1465 * Optimized the updating of visit records in several places by checking to
1466 see if they've changed and aborting the db update if they haven't.
1467 * Functions which read/write user records are now slightly faster due to
1468 an improvement of the algorithm used to generate the database keys.
1470 Revision 608.5 2003/07/22 03:07:50 nbryant
1471 fix build for Solaris
1473 Revision 608.4 2003/07/20 20:46:06 ajc
1474 * build system: link Berkeley DB only to the server, not to the client & utils
1476 Revision 608.3 2003/07/20 03:51:46 ajc
1477 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
1478 using the /etc/init.d type of startup scripts)
1480 Revision 608.2 2003/07/20 03:08:22 ajc
1481 * setup.c: offer to hack /etc/xinetd.d/telnet
1483 Revision 608.1 2003/07/15 14:54:09 ajc
1484 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
1486 Revision 608.0 2003/07/15 04:12:52 ajc
1489 Revision 607.23 2003/07/14 17:26:42 ajc
1490 * strcpy() --> safestrncpy() in a few other random places
1492 Revision 607.22 2003/07/14 17:12:28 ajc
1493 * Replaced strcpy() with safestrcpy() in cmd_setp()
1495 Revision 607.21 2003/07/14 03:07:05 ajc
1496 * ipgm_secret is no longer set during setup. Now it is set at server startup
1497 and automatically changes whenever an IPGM command is executed.
1498 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
1499 error, then disconnect the session.
1501 Revision 607.20 2003/07/13 04:58:35 ajc
1502 * Allow connect on unix domain sockets to Citadels in other directories
1503 * sendcommand now uses unix domain sockets instead of the network
1504 * Do not allow IPGM command to run on the network -- unix domain sockets only
1506 Revision 607.19 2003/07/11 22:33:02 ajc
1507 * Ignore comments in public_clients file
1509 Revision 607.18 2003/07/11 22:30:19 ajc
1510 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
1512 Revision 607.17 2003/07/11 22:19:49 ajc
1513 * is_public_client() now caches the IP addresses of all hosts in
1514 the public_clients file, at server startup and whenever the file is
1515 modified. This eliminates the need to make lots of calls to the
1516 resolver library every time.
1518 Revision 607.16 2003/07/10 05:51:46 ajc
1519 * Added cs_addr field to struct CitContext -- holds a dotted quad string
1520 of the user's source IP (if applicable). It's big enough to hold other
1521 types of address strings in the future (such as IPv6).
1522 * locate_host() populates cs_addr when on a network connection.
1523 * serv_smtp.c now saves the IP address in the proper place in
1524 the Received: header.
1525 * is_public_client() no longer accepts a hostname. It just looks at
1526 CC->cs_host instead.
1528 Revision 607.15 2003/06/29 19:54:39 ajc
1529 * Renamed "struct user" to "struct ctdluser"
1530 * Renamed "struct room" to "struct ctdlroom"
1532 Revision 607.14 2003/06/29 04:13:32 ajc
1534 S_QUICKROOM to S_ROOMS
1535 S_USERSUPP to S_USERS
1536 CDB_QUICKROOM to CDB_ROOMS
1537 CDB_USERSUPP to CDB_USERS
1539 Revision 607.13 2003/06/29 04:07:11 ajc
1540 * Globally renamed "struct quickroom" and "struct usersupp" to
1541 "struct room" and "struct user".
1543 Revision 607.12 2003/06/29 04:06:41 ajc
1544 *** empty log message ***
1546 Revision 607.11 2003/06/29 03:58:41 ajc
1547 * Renamed fields in 'struct config' which are no longer relevant (but kept
1548 them in place to avoid corrupting everyone's data files). Removed them
1549 entirely from serv_vandelay.c.
1551 Revision 607.10 2003/06/28 05:12:56 ajc
1552 * Bump internal version number to 6.08
1553 * Use (-1) instead of BBSUID as the uid of user records which exist only
1554 in Citadel and not in the system password database. serv_upgrade also
1555 changes this setting for ALL such users, the first time the server is run
1556 after upgrading to 6.08
1558 Revision 607.9 2003/06/27 22:19:31 error
1559 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
1562 Revision 607.8 2003/06/26 01:50:14 ajc
1563 * Compiler warning fix for building setup without newt
1565 Revision 607.7 2003/06/25 15:40:57 ajc
1566 * setup now uses "newt" instead of "curses" to draw its pretty screens.
1567 Changes were made to setup.c as well as all the autoconf stuff.
1569 Revision 607.6 2003/06/25 02:40:05 ajc
1570 * Per-user and global flags calling for validation need to be set in the
1571 vCard upload thingie, not in the wrapper function that emulates the
1572 deprecated REGI server command. Moved it to the correct place.
1574 Revision 607.5 2003/06/22 20:49:31 error
1575 * citadel.c: display idle times in wholist up to 999 days
1577 Revision 607.4 2003/06/19 04:12:30 ajc
1578 * domain.c: use qsort() to sort MX records by preference. Why have a
1579 custom function when the operating system provides one for free?
1580 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
1582 Revision 607.3 2003/06/19 03:55:22 ajc
1583 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
1584 ignore all successful connections except the last one. Now when it gets
1585 a connection it uses it.
1587 Revision 607.2 2003/06/17 22:05:11 ajc
1588 * New format for wholist.
1590 Revision 607.1 2003/06/16 04:39:45 ajc
1591 * support.c: removed an unused variable
1592 * citadel.c: sort wholist by idle time (most recently active users first)
1594 Revision 607.0 2003/06/10 04:15:39 ajc
1597 Revision 606.10 2003/06/04 21:46:13 error
1598 * citadel.c: Added a missing #ifdef __CYGWIN__
1600 Revision 606.9 2003/06/04 21:39:27 error
1601 * Numerous fixups needed for Windows port:
1602 * cmd_mesg() rewritten to use the stat() syscall to find files
1603 * really_do_keepalive() does not try to send if we are not connected
1604 * Misc. fixups; added Windows readme file
1606 Revision 606.8 2003/06/04 21:30:39 error
1607 * messages.c: When file attachment has no name, use message subject as name
1609 Revision 606.7 2003/06/02 23:11:00 error
1610 * Checkin installer script citadel.nsi for NSIS Windows installer
1612 Revision 606.6 2003/06/02 03:01:22 ajc
1613 * citserver.c: added another trace message to is_public_client(). Uncensored
1614 has crashed twice in this function, for no apparent reason.
1615 * internet_addressing.c: don't attempt to look up the specified Internet
1616 address in a Citadel directory, if the supplied address has no hostname
1617 portion. (Fixes a crash in the calendar service when alias() attempts to
1618 look up potentially nonexistent attendees during event validation)
1620 Revision 606.5 2003/05/28 03:08:38 ajc
1621 * msgbase.c: validate_recipients() now rejects Internet addresses in
1622 domains belonging to the local system or an attached Citadel network,
1623 when it fails to translate to a Citadel address.
1625 Revision 606.4 2003/05/26 05:36:25 ajc
1626 * citadel.h: changed internal version number to 6.07
1627 * file_ops.c: #include <ctype.h>
1628 * migratenet.c: #include <ctype.h>
1630 Revision 606.3 2003/05/26 05:30:18 ajc
1631 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
1632 caused it to always fetch the logged in user's freebusy times instead
1633 of the user specified.
1635 Revision 606.2 2003/05/22 13:34:30 ajc
1636 * database_sleepycat.c: added a couple of diagnostic messages to help
1637 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
1638 * room_ops.c: call mkdir() instead of system() to create a directory
1640 Revision 606.1 2003/05/20 01:28:50 error
1641 * citadel.c: don't truncate roomname when user is idle, in long who list;
1642 display idle time in short who list
1644 Revision 606.0 2003/05/16 15:17:11 ajc
1647 Revision 605.50 2003/05/16 14:59:08 ajc
1648 * Removed the old rec_log() facility because the utilities which read its
1649 data are crufty, disused, and produce incorrect output.
1650 * Updated the documentation for the forthcoming 6.06 release.
1651 * public_clients: removed hostnames which crept in from development servers
1653 Revision 605.49 2003/05/16 04:07:37 nbryant
1654 make configure.ac automagically do the right thing on redhat 9
1655 remove crappy tolower() hack that was breaking the build on redhat 9
1656 (because the kerberized openssl includes ctype.h)
1658 before anyone yells at me, i did a little cvs archaeology on the tolower
1659 thing, and it appears to have been in the Citadel source base since,
1660 roughly, the Epoch. I doubt that the hack is needed any longer, and using
1661 the OS's tolower() will handle extended charsets.
1663 Anyone who is stupid enough to be using an OS with such a horribly broken
1664 tolower() can just scratch their head and figure things out for
1665 themselves. Citadel needs higher barriers to entry, there are too many
1666 weirdos on the IGnet lately. :-)
1668 Revision 605.48 2003/05/13 03:22:04 ajc
1669 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
1671 Revision 605.47 2003/05/06 03:38:59 ajc
1672 * IMAP folder create and rename commands -- don't allow backslashes in
1675 Revision 605.46 2003/05/03 16:50:52 ajc
1676 * Change folder delimiter in room names from / to \
1678 Revision 605.45 2003/05/02 04:02:47 ajc
1679 * setup.c: allow specification of the Citadel system account by either
1681 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
1682 instead of hunting around for the correct init or telinit command
1683 * docs/citadel.html: documented the above change, and also rewrote some
1684 other stuff to be less BBS-specific
1686 Revision 605.44 2003/04/30 16:16:13 ajc
1687 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
1689 Revision 605.43 2003/04/30 15:46:27 ajc
1690 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
1692 Revision 605.42 2003/04/29 04:41:22 ajc
1693 * Fix an off-by-one error in the mime parser
1695 Revision 605.41 2003/04/29 04:13:58 ajc
1696 * mime parser: look for the "name=" subfield tacked onto either
1697 Content-type or Content-disposition, wherever it finds it.
1699 Revision 605.40 2003/04/28 16:56:51 ajc
1700 * Added a site-configurable setting to suppress the automatic correction of
1701 forged From: lines from authenticated SMTP users, for those who prefer
1702 strict RFC compliance instead of common sense.
1704 Revision 605.39 2003/04/26 21:55:15 ajc
1705 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
1706 Not doing so causes a file descriptor leak.
1708 Revision 605.38 2003/04/26 04:22:51 ajc
1709 * Removal of individual "remote" lines from message delivery instruction sets
1710 was corrupting the end of the set, rendering the "bounceto" line unusable
1711 and preventing bounces from being delivered. Fixed this by explicitly
1712 adding a trailing newline when remove_token() strips it.
1714 Revision 605.37 2003/04/25 18:28:47 ajc
1715 * When rejecting spam, use SMTP error code 550, not 552
1717 Revision 605.36 2003/04/23 03:18:44 ajc
1718 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
1721 Revision 605.35 2003/04/15 02:44:02 ajc
1722 * Do not allow incoming network polls while an outbound network processing
1723 session is in progress.
1724 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
1726 Revision 605.34 2003/04/08 04:03:37 ajc
1727 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
1729 * Optimized the IMAP operations which scan for expunged and added messages.
1730 These loops no longer make multiple traversals through the message list.
1732 Revision 605.33 2003/04/07 05:02:23 ajc
1733 * Reworked all the "list rooms" operations so that they only require one
1734 pass through the database.
1735 * Repaired the "create floor" operation which was broken by the switch
1736 to the new IPC libray
1738 Revision 605.32 2003/04/02 13:33:28 ajc
1739 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
1740 (I think they were reversed.)
1742 Revision 605.31 2003/04/01 05:01:08 ajc
1743 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
1744 revealed that this function was getting used super heavily.
1745 * tools.c: removed the older, slower string tokenizer functions that
1746 weren't getting used anymore.
1748 Revision 605.30 2003/03/31 04:55:58 ajc
1749 * Repaired the formatting of text/plain messages with blank lines.
1751 Revision 605.29 2003/03/30 06:16:52 ajc
1752 * Optimized CtdlReadMessageBody() and also gave it an option to store
1753 messages with CRLF newlines instead of LF. This option is used when
1754 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
1755 while decoding quoted-printable. Once again, Mark Crispin is an idiot.
1757 Revision 605.28 2003/03/26 05:17:12 ajc
1758 * Downloading of attachments was completely broken by the change to the new
1759 protocol library. Located and fixed bugs.
1760 * html.c: increased the conversion buffer size
1762 Revision 605.27 2003/03/24 03:42:14 ajc
1763 * Add the ability to quit out while validating users. Also added a help
1764 option listing available access levels. This closes Bugzilla #37.
1766 Revision 605.26 2003/03/22 05:38:23 ajc
1767 * During startup, display the version string from the Berkeley DB library.
1768 * When deleting a mailbox, don't reveal the namespace prefix to the user.
1770 Revision 605.25 2003/03/20 08:37:04 error
1771 * connection_died(): Don't crash before printing message, crash afterward.
1774 Revision 605.24 2003/03/19 11:48:06 error
1775 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
1777 Revision 605.23 2003/03/19 04:04:56 ajc
1778 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
1780 Revision 605.22 2003/03/18 05:15:05 ajc
1781 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
1782 building on Debian's unstable with Berkeley DB 4.1, compiled with
1783 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
1785 Revision 605.21 2003/03/17 11:56:35 error
1786 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
1788 Revision 605.20 2003/03/17 04:03:14 ajc
1789 * Supply a NULL argument as the second argument to accept() instead of an
1790 empty buffer whose contents we never even look at.
1792 Revision 605.19 2003/03/16 05:07:12 ajc
1793 * Fixed the bug that caused freebusy publishes to crash.
1795 Revision 605.18 2003/03/15 23:05:08 ajc
1796 * Rewrite of calendar-to-freebusy conversion functions. This one creates
1797 freebusy in the correct format, instead of what I mistakenly assumed it
1798 was supposed to look like. :(
1800 Revision 605.17 2003/03/15 22:31:06 ajc
1801 * When scanning a user's Calendar> room for calendar events, search for
1802 MIME parts of type text/calendar instead of assuming that the event will
1803 always appear as part "1"
1805 Revision 605.16 2003/03/14 05:08:25 ajc
1806 * Clone calendar subcomponents before encapsulating in case they already
1807 happen to have a parent.
1809 Revision 605.15 2003/03/13 05:48:33 ajc
1810 * Move towards storing calendar objects as fully encapsulated VCALENDAR
1811 components instead of just VEVENT subcomponents.
1813 Revision 605.14 2003/03/12 03:33:54 ajc
1814 * More changes to the handling of RFC822 headers with regard to
1815 splitting up the headers and body. (Blank lines and such.)
1817 Revision 605.13 2003/03/11 06:23:50 ajc
1818 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
1819 make Pine happier with multipart messages.
1821 Revision 605.12 2003/03/10 05:38:21 ajc
1822 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
1823 reported in the numerous variations of IMAP FETCH. This silences a number of
1824 error messages reported by Pine.
1826 Revision 605.11 2003/03/10 03:40:08 ajc
1827 * Fixed bug that caused segv when <R>eplying to certain messages
1829 Revision 605.10 2003/03/07 17:39:45 ajc
1830 * Remove the "modules" directory
1832 Revision 605.9 2003/03/06 04:58:11 ajc
1833 * When entering a message into Citadel with authenticated SMTP, stamp the
1834 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
1835 like "0000058008.Sent Items"
1837 Revision 605.8 2003/03/05 04:55:32 ajc
1838 * serv_smtp.c: when authenticated, do not log out when a RSET command is
1839 issued. This breaks clients which carelessly issue RSET before each
1840 message, such as Pine.
1841 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
1842 and replace with address of user who authenticated. Also fixes Pine.
1843 * serv_smtp.c: when authenticated, not only do we continue our glorious
1844 RFC-violating condition of replacing the From: header with the user who
1845 is logged in, but we also stamp it with their preferred Internet address
1846 for outbound mail (which is kept in CC->cs_inet_email).
1848 Revision 605.7 2003/03/03 04:09:21 ajc
1849 * When creating a user, hide the "My Citadel Config>" room of the user being
1850 created, not the user currently logged in.
1852 Revision 605.6 2003/03/01 18:18:03 ajc
1853 * commands.c: alternate_semantics might have been getting set where it
1856 Revision 605.5 2003/03/01 17:25:33 ajc
1857 * citadel.rc default for alternate_semantics = no
1859 Revision 605.4 2003/02/23 05:34:45 ajc
1860 * When the <N>ew command is used to read new messages, the next "lazy"
1861 command (space bar) now always does <G>oto, regardless of the last one.
1863 Revision 605.3 2003/02/21 04:24:51 ajc
1864 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
1865 for any requested user (output in stripped-down VCALENDAR format)
1867 Revision 605.2 2003/02/20 04:51:17 ajc
1868 * Began framing up a command to view other users' free/busy times
1870 Revision 605.1 2003/02/19 22:38:43 ajc
1871 * Changed socklen_t to int (to allow compile on Macintosh)
1873 Revision 605.0 2003/02/19 03:46:01 ajc
1876 Revision 601.134 2003/02/17 05:23:20 ajc
1877 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
1878 obvious and a kind user pointed it out)
1879 * Removed vestiges of setjmp/longjmp from the client
1880 * When doing .TS, don't get caught in a constant-logout loop
1882 Revision 601.133 2003/02/14 16:12:04 ajc
1883 * Added support for any standard RBL
1885 Revision 601.132 2003/02/13 22:33:41 ajc
1886 * Fixed algorithm for reporting "last login"
1888 Revision 601.131 2003/02/13 21:52:13 ajc
1889 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
1890 messages) to be flagged when a STORE or COPY operation was performed.
1892 Revision 601.130 2003/02/13 20:13:51 ajc
1893 * Applied "multi editor" patch supplied by georbit
1895 Revision 601.129 2003/02/12 04:51:44 ajc
1898 Revision 601.128 2003/02/10 04:50:33 ajc
1899 * More documentation updates
1901 Revision 601.127 2003/02/09 03:38:28 ajc
1902 * Updated the documentation some more
1904 Revision 601.126 2003/01/25 07:37:15 error
1905 * whobbs.c: Print error message if we can't connect to server
1907 Revision 601.125 2003/01/23 05:50:59 ajc
1908 * citadel.c: hitting enter without entering a room name in the <.G>oto and
1909 <.S>kip commands now does nothing instead of exhibiting undefined behavior
1911 Revision 601.124 2003/01/23 04:42:33 ajc
1912 * Began reviewing, updating, and HTML-izing the documentation
1914 Revision 601.123 2003/01/22 03:53:24 ajc
1915 * More reliablility hacks for autologin mode, and better quarantine of
1916 autologin code when it's disabled.
1918 Revision 601.122 2003/01/21 04:42:12 ajc
1919 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
1920 it's now part of getuser() so it always gets called, even when looking up
1921 addresses for mail and stuff.
1923 Revision 601.121 2003/01/19 08:59:02 error
1924 * Remove irrelevant file hpsux.h (was part of dynloader)
1926 Revision 601.120 2003/01/19 05:55:59 ajc
1927 * serv_calendar.c: allocate dynamic symbol at module startup, not during
1928 each session startup. This error was causing crashes (of course).
1930 Revision 601.119 2003/01/18 06:18:20 ajc
1931 * whobbs.c: line up the columns better
1932 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
1933 it to abort instead of adding a new host. Also strip l/t whitespace.
1935 Revision 601.118 2003/01/17 22:36:56 ajc
1936 * This commit is a figment of your imagination.
1938 Revision 601.117 2003/01/17 21:50:27 ajc
1939 * Began making some build changes for Cygwin compatibility
1941 Revision 601.116 2003/01/17 10:06:54 error
1942 * fmout(): Ignore \r (carriage return) characters in messages
1944 Revision 601.115 2003/01/17 04:36:04 ajc
1945 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
1946 and the name of the BBS
1948 Revision 601.114 2003/01/16 21:16:23 error
1949 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
1952 Revision 601.113 2003/01/16 10:04:03 error
1953 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
1954 used as the message subject
1955 * Convert message entry and reading to new IPC code
1956 * Minor bugfixes throughout IPC code
1958 Revision 601.112 2003/01/16 04:17:02 ajc
1959 * citadel_ipc.c: when issuing a SPEX command, send the string value for
1960 room/floor/site instead of the number. citserver wants a string.
1961 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
1962 causes it to segfault because there's no valid socket.
1964 Revision 601.111 2003/01/16 03:41:45 ajc
1965 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
1966 to think we have a dynamic loader, do we? :)
1967 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
1968 wrong place for it. It's there temporarily until we decide on a new
1969 convention for server extensions.
1970 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
1971 fewer fireworks when the host system is *not* Red Hat Linux.
1973 Revision 601.110 2003/01/15 16:34:53 ajc
1974 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
1975 the case on all non Red Hat Linux systems)
1977 Revision 601.109 2003/01/15 05:57:09 ajc
1978 * First cut at static-linking the citserver. Ripped out libtool and
1979 replaced the dynloader paradigm with "server extensions" paradigm (static
1980 linked, but still very loosely coupled by way of using the API's to
1981 register callbacks and commands etc.) Needs more testing.
1983 Revision 601.108 2003/01/14 04:12:26 ajc
1984 * Set default view for new user Calendar> rooms to 3 (calendar)
1985 * Set default view for new user Tasks> rooms to 4 (tasks)
1987 Revision 601.107 2003/01/13 17:04:19 ajc
1988 * Add a sample URL view command for Macintosh in the included citadel.rc
1990 Revision 601.106 2003/01/13 02:55:07 ajc
1991 * Do calendar support only if libical header *and* library are present
1993 Revision 601.105 2003/01/12 23:07:40 ajc
1994 * configure.ac: Attempt to check for libical 0.24 or newer
1996 Revision 601.104 2003/01/12 05:01:58 ajc
1997 * Start marking things for 6.05 release
1999 Revision 601.103 2003/01/12 04:48:23 ajc
2000 * Display message subjects in magenta instead of white
2002 Revision 601.102 2003/01/06 09:17:10 error
2003 * Remove non (yet) existent sstring.c dependency from Makefile.in
2005 Revision 601.101 2003/01/05 07:35:03 error
2006 * Add an AllFloors parameter to the citadel IPC API
2008 Revision 601.100 2003/01/01 08:07:46 error
2009 * commands.c: bugfix for reading from FILE pointers; affected quote, print
2010 and external editor.
2012 Revision 601.99 2002/12/28 05:33:29 ajc
2013 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
2014 timezone. Presumably this means the time was already UTC, and we really
2015 need that "Z" to get slapped on it.
2017 Revision 601.98 2002/12/28 05:12:06 ajc
2018 * Yet another attempt at making ical_dezonify() send outgoing calendar items
2019 in UTC format. (This one will probably work -- the timestamps have the
2020 "Z" after them which signifies UTC instead of local time.)
2022 Revision 601.97 2002/12/27 04:40:40 ajc
2023 * Another attempt at fixing timezones :(
2025 Revision 601.96 2002/12/25 23:17:07 ajc
2026 * ical_dezonify.c: shuffle around #includes and #ifdef's
2028 Revision 601.95 2002/12/25 21:46:19 ajc
2029 * Another shot at timezone handling (ugggghh)
2031 Revision 601.94 2002/12/25 07:05:26 ajc
2032 * set up ical_dezonify() to be called at appropriate times
2033 (but it doesn't seem to work correctly yet)
2035 Revision 601.93 2002/12/25 06:41:44 ajc
2036 * ical_dezonify.c: added (function to strip localized timestamps out of
2037 a component and replace them with UTC timestamps)
2039 Revision 601.92 2002/12/19 04:51:49 ajc
2040 * database_cleanup.sh: added
2042 Revision 601.91 2002/12/18 04:08:16 ajc
2043 * Don't attempt to send out invitations when there are no attendees.
2045 Revision 601.90 2002/12/15 10:53:51 error
2046 * Final touches on the new message formatter.
2048 Revision 601.89 2002/12/15 09:42:37 error
2049 * Converted more routines to new IPC code.
2051 Revision 601.88 2002/12/14 23:21:29 ajc
2052 * When saving a calendar event, set the message Subject to the event
2053 summary string, and the message Date/time to the event start time.
2055 Revision 601.87 2002/12/10 23:36:20 ajc
2056 * Fixed a bug in the allocation of per-session dynamic data for calendar module
2058 Revision 601.86 2002/12/09 06:07:29 ajc
2059 * Finished the code to accept incoming calendar REPLY messages and
2060 merge/save the updated event in the user's calendar.
2062 Revision 601.85 2002/12/08 06:01:48 ajc
2063 * More work on the reply handler. Wrote functions to locate the message
2064 containing the invitation being replied to. Just need to write the
2065 merge and resave functions now.
2067 Revision 601.84 2002/12/08 00:23:08 ajc
2068 * Began adding a calendaring subcommand to accept a reply to a meeting
2069 invitation and update the event in the user's calendar. (Not finished.)
2071 Revision 601.83 2002/12/04 05:01:18 ajc
2072 * When sending out invitations, encapsulate the VEVENT component inside a
2073 VCALENDAR component, along with proper metadata such as product ID and
2074 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
2075 component rather than the event itself. (Still need to add a VTIMEZONE).
2077 Revision 601.82 2002/12/03 04:49:15 ajc
2078 * Send out meeting requests! (Need to test with various clients.)
2080 Revision 601.81 2002/12/02 08:09:00 error
2081 * Improvements to the new message formatter, including URL support and
2082 doing the Right Thing for text/plain messages.
2084 Revision 601.80 2002/12/01 11:02:57 error
2085 * New experimental message formatter - try it, you'll like it!
2087 Revision 601.79 2002/12/01 04:48:24 ajc
2088 * The code to check for sending invitations needs to happen *after* save
2090 Revision 601.78 2002/12/01 00:59:54 ajc
2091 * Reliably detect when the user saving an event is listed as the meeting
2092 organizer. (Currently calls a stub function. Still need to write the
2093 function to generate and send invitations.)
2095 Revision 601.77 2002/11/30 21:35:30 ajc
2096 * just some trace messages
2098 Revision 601.76 2002/11/30 05:39:28 ajc
2099 * Started banging out some code to determine when a saved vEvent needs to
2100 send out meeting invites.
2102 Revision 601.75 2002/11/29 16:24:59 ajc
2103 * When calling ical*_remove_*() routines, the caller then owns the object
2104 which is removed. Added ical*_free() calls to free the memory.
2106 Revision 601.74 2002/11/29 15:44:41 ajc
2107 * CC->cs_inet_email is now a string buffer, not a pointer
2108 * Initialize CC->cs_inet_email with a default address, so it always
2109 contains something even when the directory doesn't
2110 * Augment CHEK command to return the user's preferred Internet e-mail addr.
2112 Revision 601.73 2002/11/27 21:05:31 nixo
2113 added dot ungoto functionality.
2114 It allows you to enter a room to ungoto, it will look
2115 through the ungoto list and goto there at the room position
2116 you last goto-ed it from.
2117 Don't blame me, this was Gary's idea.
2119 Revision 601.72 2002/11/25 05:10:07 ajc
2120 * Post a notification to Aide> when a user is manually deleted
2121 (resolves Bugzilla enhancement request #73)
2123 Revision 601.71 2002/11/25 04:57:43 ajc
2124 * Allow set/clear of per-user Internet mail privilege
2127 Revision 601.70 2002/11/23 13:35:47 error
2128 * Makefile.in: Alphabetized all the source files
2130 Revision 601.69 2002/11/21 05:38:13 ajc
2131 * Added support for a "New User Greetings" room. See docs/install.txt
2133 Revision 601.68 2002/11/15 11:24:40 error
2134 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
2135 (see RWHO in techdoc/session.txt)
2137 Revision 601.67 2002/11/13 17:20:57 ajc
2138 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
2140 Revision 601.66 2002/11/12 04:30:16 ajc
2141 * Completed the invitation accept/decline code. It now sends back a
2142 correctly formated reply! (Tested with Evolution)
2144 Revision 601.65 2002/11/11 06:21:55 error
2145 * Fixed minor bugs with color handling; added explicit support for handling
2146 the background color e.g. for transparent terminals
2148 Revision 601.64 2002/11/11 04:17:24 ajc
2149 * More work on reply to meeting invitation
2151 Revision 601.63 2002/11/10 09:21:57 error
2152 * messages.c: fixed <H>eader command
2154 Revision 601.62 2002/11/10 09:19:38 error
2155 * Convert some more routines to new IPC code
2157 Revision 601.61 2002/11/10 09:14:16 error
2158 * citadel.spec: updated for post-6.01
2160 Revision 601.60 2002/11/10 09:12:06 error
2161 * citadel.c: When terminating, don't mark messages new when using new
2164 Revision 601.59 2002/11/08 05:28:54 ajc
2165 * Reply to VEVENT invitations: generate reply by cloning the request,
2166 stripping out non-me attendees, setting the partstat to accept/decline,
2167 and extracting the address of the organizer. (Still not finished: right
2168 now it does everything except actually sending the reply.)
2170 Revision 601.58 2002/11/07 04:40:07 ajc
2171 * Repaired the "remember username/password" functionality of the client
2172 (it was broken during the transition to the new client protocol library)
2174 Revision 601.57 2002/11/06 05:03:01 ajc
2175 * No changes; just testing CVS permissions
2177 Revision 601.56 2002/11/04 21:49:53 ajc
2178 * Don't run the wait indicator when in an external editor
2180 Revision 601.55 2002/11/01 04:57:56 ajc
2181 * Fixed .AM and .AE commands
2183 Revision 601.54 2002/10/29 20:14:56 error
2184 * rooms.c: don't allow a blank floor name when creating a floor (in client)
2186 Revision 601.53 2002/10/26 06:15:09 ajc
2187 * cmd_cflr() - don't allow zero length floor names
2189 Revision 601.52 2002/10/26 06:01:19 ajc
2190 * Increase size of temp file name buffer in struct CitContext
2192 Revision 601.51 2002/10/25 09:38:38 error
2193 * Fixed broken .Goto by partial match
2195 Revision 601.50 2002/10/25 09:26:26 error
2196 * Fix the status line not updating with the new wait indicator; rearrange
2197 the code so network_status_cb is a member function of ipc.
2199 Revision 601.49 2002/10/25 04:39:38 ajc
2200 * When in fullscreen mode, display an "X" icon in the lower right corner of
2201 the screen while waiting for the server.
2203 Revision 601.48 2002/10/24 09:04:53 error
2204 * acconfig.h: add DISABLE_CURSES template
2206 Revision 601.47 2002/10/23 04:06:41 ajc
2207 * "conflicts" check now also tells the client whether a conflicting event
2208 is really just an older version of the same object.
2210 Revision 601.46 2002/10/23 03:55:21 ajc
2211 * Finished: when saving an object of type text/calendar to the Calendar> room,
2212 set the Citadel "extended message ID" to the UID of the VEVENT object. This
2213 causes the message base to automatically delete any existing instance(s) of
2214 that object: automatic replacement.
2216 Revision 601.45 2002/10/23 03:07:43 ajc
2217 * First hack at UID-to-EMSGID mapping (for auto replacement)
2219 Revision 601.44 2002/10/21 20:00:41 ajc
2220 * List UID and SUMMARY properties of conflicting events
2222 Revision 601.43 2002/10/21 17:14:42 ajc
2223 * More work on conflict detects
2225 Revision 601.42 2002/10/20 21:42:54 ajc
2226 * More conflict checking stuff
2228 Revision 601.41 2002/10/20 20:21:27 ajc
2229 * Put in a skeleton "hunt for conflicts" code
2231 Revision 601.40 2002/10/20 08:01:03 error
2232 * docs/install.txt: add Mac OS X build instructions
2234 Revision 601.39 2002/10/19 21:35:34 ajc
2235 * Moved some of the calendar logic over from WebCit
2237 Revision 601.38 2002/10/19 08:30:03 error
2238 * dynloader.c: Darwin places underscores in front of symbol names, just
2241 Revision 601.37 2002/10/19 08:18:06 error
2242 * Disable any use of curses on Darwin (this is temporary until I beat
2243 Apple's bizarre linker into submission)
2245 Revision 601.36 2002/10/18 10:33:09 error
2246 * More signed/unsigned fixes (for the new progress gauge)
2248 Revision 601.35 2002/10/18 07:56:30 error
2249 * fix self-service account creation at login prompt (accidentally called
2250 CREU instead of NEWU).
2252 Revision 601.34 2002/10/18 03:44:13 ajc
2253 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
2254 deleted when there was a mailbox namespace attached.
2255 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
2257 Revision 601.33 2002/10/17 12:56:44 error
2258 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
2259 mismatches, and const correctness problems (though not nearly all)
2261 Revision 601.32 2002/10/17 11:13:27 error
2262 * Convert room listings and some aide functions to new IPC code
2264 Revision 601.31 2002/10/16 13:46:19 ajc
2265 * Remove some trace messages
2267 Revision 601.30 2002/10/16 08:59:41 error
2268 * Don't assume pointer to time_t is compatible with pointer to
2269 struct timeval.tv_sec (it isn't on darwin)
2271 Revision 601.29 2002/10/16 02:49:55 ajc
2272 * CtdlWriteObject() encode in memory instead of on disk (not tested)
2274 Revision 601.28 2002/10/15 17:41:20 ajc
2275 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
2276 * Name temp files with source code location of who created them
2278 Revision 601.27 2002/10/15 06:47:11 error
2279 * IPC support for resumable downloads
2281 Revision 601.26 2002/10/15 06:44:55 error
2282 * configure.ac check for malloc.h header file (Mac OS X needs this)
2284 Revision 601.25 2002/10/15 03:56:33 ajc
2285 * Run without crashing on Berkeley DB 4.1 :)
2287 Revision 601.24 2002/10/15 03:30:52 ajc
2288 * Build ok on Berkeley DB 4.1
2290 Revision 601.23 2002/10/14 08:27:40 error
2291 * Mac OS X build fixes (everything but serv_imap now builds)
2293 Revision 601.22 2002/10/08 09:44:52 error
2294 * Build environment: cvs ignore .diff/.patch files
2296 Revision 601.21 2002/10/07 18:59:37 ajc
2297 * Build fixes for Solaris box without OpenSSL installed
2299 Revision 601.20 2002/10/07 09:40:49 error
2300 * Don't try to compile non-existent client_crypto.c (oops!)
2302 Revision 601.19 2002/10/06 18:46:30 error
2303 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
2305 Revision 601.18 2002/10/05 04:48:29 ajc
2306 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
2308 Revision 601.17 2002/10/04 07:11:56 error
2309 * Fix bootstrap for Red Hat 7.3
2311 Revision 601.16 2002/10/02 04:07:27 error
2312 * status_line() now shows "new mail" only when there is new mail
2314 Revision 601.15 2002/10/01 04:00:13 ajc
2315 * html.c: speed improvement in html-to-ascii converter
2316 * messages.c: MASSIVE speed improvement in message output
2318 Revision 601.14 2002/09/30 08:07:11 error
2319 * ipcdef.h: add extern "C" for linking to C++ programs
2321 Revision 601.13 2002/09/30 07:32:09 error
2322 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
2324 Revision 601.12 2002/09/30 07:20:35 error
2325 * Fix configure mis-detecting libical and zlib and a missing semicolon in
2328 Revision 601.11 2002/09/29 04:55:13 error
2329 * File and attachment downloads now use the new IPC code.
2330 * Implemented high-speed pipelined file download in IPC code.
2332 Revision 601.10 2002/09/29 04:41:43 error
2333 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
2334 4096, this prevents trailing garbage on the downloaded file; also it now
2335 succeeds if the requested number of bytes is > 4096; it simply returns
2338 Revision 601.9 2002/09/27 06:53:20 error
2339 * Allow multiple simultaneous IPC connections. All changes necessary for
2340 the client to use the new code are necessarily included.
2342 Revision 601.8 2002/09/22 02:48:04 ajc
2343 * axdefs.h: add "Notes" view
2345 Revision 601.7 2002/09/17 03:18:15 ajc
2346 * Create the Calendar> and Tasks> rooms at login time, and set their default
2347 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2348 to be in sync with the KDE groupware project.
2350 Revision 601.6 2002/09/15 03:24:28 ajc
2351 * Renamed decode_base64() to CtdlDecodeBase64()
2352 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2353 * These changes are to avoid namespace conflict with libical
2355 Revision 601.5 2002/09/13 15:41:39 ajc
2356 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2358 Revision 601.4 2002/09/11 03:17:18 ajc
2359 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2360 * Rename serv_ical to serv_calendar (because the resulting module would be
2361 named "libical" which conflicts with the external library by that name)
2363 Revision 601.3 2002/09/10 08:07:38 error
2364 * 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
2366 Revision 601.2 2002/09/09 03:03:18 ajc
2367 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2368 never happen, but one site had a situation where this patch came in handy.)
2370 Revision 601.1 2002/09/08 04:15:28 ajc
2371 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2372 become wacky on second and subsequent sessions.
2374 Revision 601.0 2002/09/08 03:51:30 ajc
2375 * Let's call this 6.01, shall we?
2377 Revision 600.2 2002/09/08 03:48:48 ajc
2378 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2380 Revision 600.1 2002/09/07 03:24:23 ajc
2381 * When displaying messages using MSG4, enumerate the attachments on the
2382 client side, because the server won't add their descriptions to the
2385 Revision 600.0 2002/09/04 03:06:58 ajc
2386 * Committing the current code base as version 6.00
2388 Revision 591.109 2002/09/03 14:09:04 ajc
2389 * setup.c: automatically stop/start services
2391 Revision 591.108 2002/09/03 04:42:15 ajc
2392 * Added MSG4 support to client-side IPC
2393 * Moved HTML-to-text conversion to the client side
2395 Revision 591.107 2002/09/02 20:40:34 ajc
2396 * Automation work for setup
2398 Revision 591.106 2002/08/31 04:36:26 ajc
2399 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2400 when appending to a mailbox room. (Allows migration to Citadel from some
2401 other type of server without losing all the sender names.)
2403 Revision 591.105 2002/08/31 04:12:39 ajc
2404 * Set version number to 6.00 in documentation and header files.
2405 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2406 performing an IMAP APPEND command.
2408 Revision 591.104 2002/08/28 03:18:06 ajc
2409 * Make reply_to and reply_subject global (otherwise they don't work!)
2411 Revision 591.103 2002/08/27 04:01:03 ajc
2412 * Added the ability to run an external command from the client when new mail
2413 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2414 just *had* to have Bear in the Big Blue House tell me I've got mail)
2416 Revision 591.102 2002/08/26 02:55:09 ajc
2417 * Small bugfix for memory bounds checking in the MIME parser
2419 Revision 591.101 2002/08/25 21:23:49 ajc
2420 * Hide the SMTP queue and the sysconfig rooms.
2422 Revision 591.100 2002/08/24 05:58:53 ajc
2423 * Bugfixes and cosmetic changes to listsub system
2425 Revision 591.99 2002/08/23 03:36:52 ajc
2426 * Finished all of the subscribe/unsubscribe/confirm stuff!
2428 Revision 591.98 2002/08/23 02:30:02 ajc
2429 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
2430 * Don't allow multiple subscriptions of the same address to a list
2432 Revision 591.97 2002/08/22 03:55:11 ajc
2433 * Fixed bug in above
2435 Revision 591.96 2002/08/22 03:40:00 ajc
2436 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
2438 Revision 591.95 2002/08/21 21:58:00 ajc
2439 * Completed self-service list subscription via web.
2440 (Still need to implement unsubscribe.)
2442 Revision 591.94 2002/08/16 21:04:56 ajc
2445 Revision 591.93 2002/08/14 20:21:52 ajc
2446 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
2447 * New flag and config options to allow/disallow self-service list subscription
2448 and unsubscription to a room
2450 Revision 591.92 2002/08/14 02:36:05 ajc
2451 * WebCit list subscription integration
2453 Revision 591.91 2002/08/13 18:48:46 ajc
2454 * Generate and send subscription confirmation requests.
2455 (Still need to finalize the URL format)
2457 Revision 591.90 2002/08/13 17:19:11 ajc
2458 * Added email capability to quickie_message()
2460 Revision 591.89 2002/08/13 04:02:06 ajc
2461 * <R>eplace string is now case sensitive
2463 Revision 591.88 2002/08/13 03:46:31 ajc
2464 * More work on the self-service subscribe/unsubscribe infrastructure
2466 Revision 591.87 2002/08/12 03:00:20 ajc
2467 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
2469 Revision 591.86 2002/08/12 00:09:05 ajc
2470 * Compress VISIT records using zlib if available. This reduces the object
2471 size from over 4k to about 70 bytes. Experimental.
2472 * Automatically uncompress database records found to be compressed (duh)
2474 Revision 591.85 2002/08/08 22:01:35 ajc
2475 * autoconf to look for zlib (for an upcoming experiment)
2477 Revision 591.84 2002/08/08 03:25:56 ajc
2479 * Started writing some infrastructure for sub/unsub
2481 Revision 591.83 2002/08/08 02:49:12 ajc
2482 * serv_network.c: retain unknown commands in netconfigs and write them back
2483 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
2484 * serv_listsub.c: added (currently a stub)
2486 Revision 591.82 2002/08/06 03:12:14 ajc
2487 * Fixed and clarified "new mail has arrived" messages.
2489 Revision 591.81 2002/08/06 03:02:29 ajc
2490 * ;AE command -- Make it clearer which floor the user is editing
2492 Revision 591.80 2002/08/06 02:58:01 ajc
2493 * Cleaned up the output of digest mode. It's usable now, but the self-service
2494 subscribe/unsubscribe functions are not there yet.
2496 Revision 591.79 2002/08/05 14:38:11 ajc
2497 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
2499 Revision 591.78 2002/08/03 19:48:40 ajc
2500 * NULLify 'roomrec' before attempting partial match in <G>oto
2501 (fixes heap corruption when this command is executed)
2503 Revision 591.77 2002/08/03 04:13:46 ajc
2504 * citadel_ipc.c: Attempted to clean up memory allocation
2506 Revision 591.76 2002/08/01 05:41:53 ajc
2507 * Completion of (most of) digest mode. Still needs some polish.
2509 Revision 591.75 2002/07/31 04:01:57 ajc
2510 * Began implementing "digest mode" for listserving. (Not complete)
2512 Revision 591.74 2002/07/28 20:33:13 ajc
2513 * Augmented the "headers only" functionality of the message reading API (as
2514 well as the options of the server commands which expose it) to allow
2515 headers+body, headers only, or body only.
2516 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
2517 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
2519 Revision 591.73 2002/07/23 04:00:06 ajc
2520 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
2521 content types, and fetch messages with MIME content types.
2523 Revision 591.72 2002/07/21 22:29:46 ajc
2524 * Added in some infrastructure to switch the client's message reading from
2525 conventional MSG0 to a MIME-download type thing, like WebCit does.
2527 Revision 591.71 2002/07/21 15:45:07 error
2528 * Remove duplicate call for server time in who_is_online(); IPC does this now
2530 Revision 591.70 2002/07/21 15:43:57 error
2531 * citadel_ipc.c: Fix for segfault on empty messages
2533 Revision 591.69 2002/07/20 04:05:10 ajc
2534 * Updated hack.txt with some fresh new information
2536 Revision 591.68 2002/07/19 02:28:11 ajc
2537 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
2538 accomodate long lines which often spew out (usually from spam unfortunately)
2540 Revision 591.67 2002/07/18 21:29:37 nbryant
2541 added a note about GNU make to the configure script output
2543 Revision 591.66 2002/07/18 20:21:18 ajc
2544 * Eliminated the 512-message limit in the client for reading messages.
2546 Revision 591.65 2002/07/13 04:12:40 ajc
2547 * Don't lie about format types in MSG0 anymore. We no longer need to.
2549 Revision 591.64 2002/07/13 03:24:32 ajc
2550 * CtdlOutputMsg() caches the most recently fetched message in memory. This
2551 eliminates the need to do multiple database fetches when we go back for
2552 additional MIME parts, etc.
2554 Revision 591.63 2002/07/11 03:40:51 ajc
2555 * When outputting a multipart MIME message, supply the client with "pref="
2556 and "suff=" lines in addition to the "part=" lines.
2558 Revision 591.62 2002/07/02 16:27:06 error
2559 * prototypes in citadel_ipc.h updated
2561 Revision 591.61 2002/06/29 23:26:55 error
2562 * fixed some memory leaks
2564 Revision 591.60 2002/06/29 18:36:31 error
2565 * tools.c: Massively faster versions of extract_token() and remove_token().
2566 These functions can now handle multi-kilobyte sized strings with hundreds
2567 of tokens (or more?).
2569 Revision 591.59 2002/06/29 15:55:07 error
2570 * Convert whobbs, serv_info, misc. functions to new IPC code
2572 Revision 591.58 2002/06/27 03:10:04 error
2573 * rooms.c: converted most functions to new IPC code
2575 Revision 591.57 2002/06/25 15:38:52 error
2576 * fixed bug in dotgoto() causing free() to segfault
2578 Revision 591.56 2002/06/25 15:13:27 error
2579 * gotonext() now uses new IPC code to retrieve room listing
2581 Revision 591.55 2002/06/25 14:21:35 error
2582 * remove a debugging trap I accidentally left in the code
2584 Revision 591.54 2002/06/24 20:17:43 error
2585 * Fixed code for client segfault at login
2587 Revision 591.53 2002/06/24 20:11:00 error
2588 * Buffer overflow fixes and minor cleanup in IPC code
2590 Revision 591.52 2002/06/24 16:07:42 error
2591 * Message reading and other functions which use the fmout() screen
2592 formatter now use the new IPC code.
2594 Revision 591.51 2002/06/22 20:09:16 error
2595 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
2598 Revision 591.50 2002/06/21 12:32:48 ajc
2599 * Minor documentation update
2601 Revision 591.49 2002/06/19 21:52:13 ajc
2602 * Support a transient room create as well
2604 Revision 591.48 2002/06/19 21:42:57 ajc
2605 * Added support for "transient goto" which allows entry into a private and/or
2606 zapped room without putting the room [back] on your known rooms list. This
2607 is useful for the new administrative functions in WebCit (updating a user's
2608 vCard without the Aide suddenly having that user's config room on their
2611 Revision 591.47 2002/06/18 16:34:06 error
2612 * room_ops.c: Fix for old room record not being deleted when renaming
2613 baseroom or aideroom
2615 Revision 591.46 2002/06/16 21:01:11 ajc
2616 * Allow Aides to create rooms in other users' namespaces (if global access
2619 Revision 591.45 2002/06/15 20:48:50 ajc
2620 * Fixed small bug in the e<X>pert mode toggle
2622 Revision 591.44 2002/06/15 20:14:55 ajc
2623 * Fixed a memory allocation bug in the vCard parser
2625 Revision 591.43 2002/06/15 17:53:59 error
2626 * citserver.c: MESG command can now send a different system message based
2627 on the developer and client ID of the connected client
2629 Revision 591.42 2002/06/15 04:52:26 ajc
2630 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
2631 * Allow more than one SA server (it'll try 'em all)
2632 * Don't run SA for logged in users
2634 Revision 591.41 2002/06/14 20:42:56 ajc
2635 * Discovered that spamd works even without the Content-length: command, so I
2636 was able to redo the spam checker to work without a temp file.
2638 Revision 591.40 2002/06/14 20:37:03 ajc
2639 * Disabled the spam strings checker I wrote a few days ago.
2640 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
2641 running on the local machine. If yes, run the message through it and
2644 Revision 591.39 2002/06/12 03:42:21 ajc
2645 * "Suppress message prompts" has been changed to "Prompt after each message"
2646 and of course the effect has been reversed.
2647 * "Be unlisted in userlog" has been moved to the end of the list of
2648 configuration prompts, so it doesn't interrupt the flow of thought regarding
2649 the prompting questions.
2651 Revision 591.38 2002/06/10 22:25:25 ajc
2652 * Configuration for spam filter
2654 Revision 591.37 2002/06/09 23:59:38 ajc
2655 * Started working on the spam filter
2657 Revision 591.36 2002/06/07 22:10:51 ajc
2658 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
2659 register hooks that can scan incoming SMTP messages and elect to reject them
2660 (due to virus or spam content, for example).
2662 Revision 591.35 2002/06/07 03:22:13 ajc
2663 * Added a module "serv_mrtg" which allows activity reporting to MRTG
2664 (http://www.mrtg.org) -- this will replace our stats program.
2666 Revision 591.34 2002/06/02 16:42:17 error
2667 * Support for Ctrl-W to erase a word when editing or at a prompt
2669 Revision 591.33 2002/05/31 18:34:04 nbryant
2670 better curses compatibility, and a couple makefile/configure tweaks
2672 Revision 591.32 2002/05/28 13:59:02 ajc
2673 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
2675 Revision 591.31 2002/05/24 19:58:13 ajc
2676 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
2677 concept of a "half keepalive" and sending them during paginator prompts.
2679 Revision 591.30 2002/05/23 03:33:21 ajc
2680 * Added a GTSN (GeT list of SeeN messages) command
2682 Revision 591.29 2002/05/20 14:29:59 ajc
2683 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
2684 the = sign and ended up always setting this value to 0
2686 Revision 591.28 2002/05/17 03:57:30 ajc
2687 * When doing fixed_output() of converted HTML, output the whole block of
2688 data at once instead of one character at a time
2690 Revision 591.27 2002/05/16 04:44:58 ajc
2691 * Reduce the number of socket writes when doing fixed_output() to avoid
2692 getting killed by overhead. (Thanks to IO for the insight)
2694 Revision 591.26 2002/05/14 15:25:34 error
2695 * room_ops.c: clarified aide message when room aide is removed
2697 Revision 591.25 2002/05/14 15:18:43 error
2698 * rooms.c: Print name of room aide if any when doing <i>nfo
2700 Revision 591.24 2002/05/14 01:33:18 error
2701 * Fixed some incredibly silly typos
2703 Revision 591.23 2002/05/14 01:27:18 error
2704 * Minor cosmetic changes, extraneous double spaces etc.
2706 Revision 591.22 2002/05/14 01:15:54 error
2707 * Idle threshold on the who list is now customizable in the citadel.rc
2709 Revision 591.21 2002/05/14 01:09:57 error
2710 * citadel.c: spacebar won't read New if there are no new messages
2712 Revision 591.20 2002/05/12 23:00:11 ajc
2713 * Removed an unused variable
2715 Revision 591.19 2002/05/12 22:57:04 ajc
2716 * Removed the unfinished moderation system.
2717 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
2718 a specified Content-type. Serious performance boost.
2720 Revision 591.18 2002/05/05 17:33:09 error
2721 * screen.c: fix lack of beeps in curses mode
2723 Revision 591.17 2002/05/04 02:58:16 ajc
2724 * Documented a small protocol change for the STEL command
2726 Revision 591.16 2002/04/30 03:13:59 ajc
2727 * When sending a page that results in the receiver's Sent/Received Pages>
2728 room to be created, don't automatically grant the sender access to that room.
2729 * Added a parameter to create_room() to implement the above
2731 Revision 591.15 2002/04/23 13:38:08 ajc
2734 Revision 591.14 2002/04/21 21:28:06 ajc
2735 * Create the My Citadel Config> room along with the user account
2737 Revision 591.13 2002/04/20 03:00:01 ajc
2738 * One more fix for the RENAME command wrt namespaces.
2740 Revision 591.12 2002/04/18 18:44:36 nbryant
2741 don't use libtool -avoid-version for libcitserver - this might help for
2744 Revision 591.11 2002/04/17 04:35:06 ajc
2745 * Finished the IMAP RENAME command. (I ended up using nested functions
2746 because it made the task much, much easier. We can fix it later or convert
2747 it to C++ if we find this becomes a problem.)
2749 Revision 591.10 2002/04/15 13:25:47 ajc
2750 * Add error responses to imap_rename() and set up subfolder framework
2752 Revision 591.9 2002/04/14 22:42:49 ajc
2753 * Began implementing RENAME command in IMAP.
2755 Revision 591.8 2002/04/14 22:27:05 ajc
2756 * Added access control checking to CtdlRenameRoom()
2758 Revision 591.7 2002/04/14 22:11:22 ajc
2759 * New back end function CtdlRenameRoom() which is used to rename a room and/or
2760 move it to a different floor.
2761 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
2763 Revision 591.6 2002/04/10 03:58:40 ajc
2764 * Began work on IMAP RENAME
2766 Revision 591.5 2002/04/09 14:26:43 ajc
2767 * Allow INBOX to have subfolders. There's no longer any reason not to.
2769 Revision 591.4 2002/04/05 22:31:59 error
2770 * Send time-of-day with pages sent via IMAP
2772 Revision 591.3 2002/04/05 14:34:02 ajc
2773 * Minor tweak to nested folder algorithm to handle nesting in mail root
2775 Revision 591.2 2002/04/05 04:25:56 ajc
2776 * Support nested folders in IMAP. We might want to change the delimiter.
2778 Revision 591.1 2002/04/04 23:25:30 ajc
2779 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
2780 but it makes Mozilla mail hang. Will investigate more later...
2782 Revision 591.0 2002/04/01 05:13:20 ajc
2783 * Tagged everything for 5.91 release
2785 Revision 590.168 2002/04/01 05:12:57 ajc
2786 * Prep for 5.91 release
2788 Revision 590.167 2002/03/29 04:43:15 ajc
2789 * Removed the BMBX command. Mailbox security update now runs automatically when the
2790 server starts and it sees data files version <5.91.
2792 Revision 590.166 2002/03/26 05:58:35 nbryant
2793 don't check for a database driver until after the openssl check is
2794 complete. if the ld paths aren't set up for the db installation this
2795 can interfere with the openssl check because it tries to run a program
2796 linked against the libraries we've been finding.
2798 Revision 590.165 2002/03/26 05:20:46 nbryant
2799 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
2800 which has been rendered unusable by the build system simplifications
2802 Revision 590.164 2002/03/26 05:13:32 nbryant
2803 fix monstrous shell script syntax in configure.ac
2805 Revision 590.163 2002/03/26 04:38:31 nbryant
2806 * support autoconf 2.53
2807 * make a note that people should be using libtool 1.4d
2808 * cut some of the more pointless bells and whistles out of the configure
2809 script in an effort to make it more maintainable
2810 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
2811 to the curses stuff.
2812 * timezone/daylight and other FreeBSD fixes
2813 * more effort in the configure script to detect the common
2814 bastardizations (ahem, ports) of Berkeley DB without falling down
2816 Revision 590.162 2002/03/25 03:09:39 nbryant
2817 fix warning on platforms where pthread_t may be a pointer
2819 Revision 590.161 2002/03/25 00:01:50 nbryant
2820 * compatibility with Berkeley DB < 3.3
2821 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
2822 distributions. this is kind of a pain in the ass, but I had to rename our
2825 Revision 590.160 2002/03/22 04:35:38 ajc
2826 * Handle vCard registration updates for users other than the one currently
2827 logged in. (Allows administrative editing of contact information.)
2829 Revision 590.159 2002/03/20 19:03:27 ajc
2830 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
2832 Revision 590.158 2002/03/19 04:34:42 ajc
2833 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
2835 Revision 590.157 2002/03/19 04:19:33 ajc
2836 * Saw what IO did with strchr() and did the same in a few more places
2838 Revision 590.156 2002/03/17 00:08:02 error
2839 * mime_parser.c: more robust parsing of Content-Type header
2841 Revision 590.155 2002/03/16 05:22:59 ajc
2842 * Post an error message to Aide> when unlink() is unable to delete old
2845 Revision 590.154 2002/03/14 04:35:26 nbryant
2846 avoid symbol clash with curses' "timeout" function (which may be a macro
2849 Revision 590.153 2002/03/14 04:24:20 nbryant
2850 support window resizing in curses mode
2852 Revision 590.152 2002/03/13 04:11:11 nbryant
2853 fix up minor gotcha introduced by fgets change
2855 Revision 590.151 2002/03/13 03:58:29 ajc
2856 * Site-configurable option "Allow system Aides to gain access to mailboxes"
2858 Revision 590.150 2002/03/13 03:34:38 nbryant
2859 /* when running in curses mode, the scroll bar in most
2860 xterm-style programs becomes useless, so it makes sense to
2861 pause after a screenful of pages if the user has been idle
2862 for a while. However, this is annoying to some of the users
2863 who aren't in curses mode and tend to leave their clients
2864 idle. keepalives become disabled, resulting in getting booted
2865 when coming back to the idle session. but they probably have
2866 a working scrollback in their terminal, so disable it in this
2869 if (!is_curses_enabled())
2872 Revision 590.149 2002/03/12 23:34:37 nbryant
2873 use ncurses in preference to curses if it's installed; it handles
2874 background colors properly on dtterm, has a larger color pair palette,
2875 and has a bigger terminal database than solaris curses
2877 Revision 590.148 2002/03/12 22:47:17 nbryant
2878 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
2879 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
2880 map the white/blue color pair onto 8 instead of 9, but only if that slot
2881 is available; fall back on white/black otherwise.
2883 it seems there may be an off-by-one error in the color pair manpages for
2884 the various curses packages (?) if not, our 0 entry is unusable, but that's
2885 the DIM_BLACK color and we don't use it anyway.
2887 Revision 590.147 2002/03/12 22:17:20 ajc
2888 * Give mailbox owners access to "who knows room" command
2890 Revision 590.146 2002/03/12 21:08:03 nbryant
2891 support color under Solaris curses
2893 Revision 590.145 2002/03/12 19:59:40 ajc
2894 * Access control change: do not treat mailboxes as guessname rooms for Aides.
2895 Open up INVT/KICK commands to non-Aides for their mailboxes.
2897 Revision 590.144 2002/03/12 04:30:52 nbryant
2898 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
2899 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
2900 generator daemon) socket and seed OpenSSL's RNG.
2902 this is necessary on solaris and other systems which lack /dev/urandom.
2904 Revision 590.143 2002/03/12 03:43:26 nbryant
2905 squished the last remaining calls to sprintf
2907 Revision 590.142 2002/03/12 03:36:55 nbryant
2908 replace calls to gets with fgets
2910 Revision 590.141 2002/03/12 03:19:09 nbryant
2911 more sprintf bashing. now the only ones left are in mime_parser
2913 Revision 590.140 2002/03/12 01:33:42 nbryant
2914 - pass -Wcast-qual to gcc
2915 - more sprintf bashing
2917 Revision 590.139 2002/03/12 00:03:43 nbryant
2918 more sprintf removals
2920 Revision 590.138 2002/03/11 06:00:21 nbryant
2921 use <db.h> before <db3/db.h> or <db4/db.h>
2922 this is the only way i can think of to make it work everywhere; people on
2923 systems like FreeBSD where the ports work the other way around will have to
2924 specify an extra -I flag in their CPPFLAGS variable.
2926 Revision 590.137 2002/03/11 05:42:46 nbryant
2927 removed all references to sprintf from several files (not all files yet)
2928 and replace with snprintf
2930 Revision 590.136 2002/03/11 04:16:20 nbryant
2931 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
2934 Revision 590.135 2002/03/11 03:55:24 nbryant
2935 - fixes for building without OpenSSL
2936 - setenv doesn't exist on all systems, use putenv instead
2937 - support Solaris' curses implementation
2939 Revision 590.134 2002/03/09 22:52:04 ajc
2940 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
2941 overflow problem in lprintf(). I also did the same fix to cprintf().
2943 Revision 590.133 2002/03/09 16:47:57 ajc
2944 * Added BMBX to fix a problem
2946 Revision 590.132 2002/03/09 06:18:37 ajc
2949 Revision 590.131 2002/03/09 05:22:29 ajc
2950 * this should do it.
2952 Revision 590.130 2002/03/09 05:02:20 ajc
2953 * Attempts to fix the access control crap
2955 Revision 590.129 2002/03/08 05:42:02 ajc
2956 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
2958 Revision 590.128 2002/03/07 04:30:37 ajc
2959 * Force recipient only in Mail>, not in all mailbox rooms
2961 Revision 590.127 2002/03/05 22:45:40 error
2962 * Autoconf fixes for DB4 support
2964 Revision 590.126 2002/03/05 04:47:49 ajc
2965 * vcard.c: another API update
2967 Revision 590.125 2002/03/04 05:29:39 ajc
2968 * Made a small API change to vcard.c for WebCit, brought the change over here too
2969 in order to keep vcard.c identical everywhere.
2971 Revision 590.124 2002/03/03 06:48:25 ajc
2972 * Client and server options to disable self-service user account creation
2974 Revision 590.123 2002/03/03 06:31:58 ajc
2975 * Added password starred-out entry to newprompt() and strprompt()
2976 * Applied the above setting to password set/change in <.A>ide <U>seredit
2978 Revision 590.122 2002/03/03 06:18:45 ajc
2979 * Implemented the CREU server command to administratively create user accounts
2980 * Added the ability to create new user accounts to <.A>ide <U>seredit
2982 Revision 590.121 2002/03/03 06:05:16 ajc
2983 * Split up some of the code in order to prepare for user accounts to be
2984 administratively created without logging in to them.
2986 Revision 590.120 2002/03/02 05:56:48 ajc
2987 * Properly implemented the network filter list. Finished the server module and
2988 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
2990 Revision 590.119 2002/03/01 04:24:20 ajc
2991 * Cosmetic change to Received: line
2993 Revision 590.118 2002/03/01 04:16:22 ajc
2994 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
2995 discarded instead of prepended. "Received:" lines now work.
2997 Revision 590.117 2002/02/23 19:20:51 ajc
2998 * Do the use table purge in two phases to avoid crashy crashy
3000 Revision 590.116 2002/02/20 22:42:19 ajc
3001 * Started adding better management of source IP addressses in SMTP service
3003 Revision 590.115 2002/02/15 04:28:57 ajc
3004 * Wrote the expire/purge routine for the new use table
3006 Revision 590.114 2002/02/15 04:05:08 ajc
3007 * Began implementation of a networker use table that doesn't chew up oodles
3008 of CPU time. (It uses a cdb instead.)
3010 Revision 590.113 2002/02/15 03:40:06 ajc
3011 * Stu's changes (which he checked in without making any ChangeLog comments,
3012 bad Stu!) didn't build properly without curses. Added #ifdef's.
3014 Revision 590.112 2002/02/13 22:15:10 ajc
3017 Revision 590.111 2002/02/13 22:04:11 ajc
3018 * added vcard_to_html() function
3020 Revision 590.110 2002/02/13 15:48:55 ajc
3021 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
3023 Revision 590.109 2002/02/12 20:15:25 ajc
3024 * Threw in a few more #ifdef's so the client build doesn't barf on
3026 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
3028 Revision 590.108 2002/02/11 15:52:10 ajc
3029 * Don't crash when deleting "purge this vCard" messages
3031 Revision 590.107 2002/02/10 22:36:41 nbryant
3032 - replace cdb_trunc with a complete version of the code i had been
3033 working on; fallback code for db < 3.3.x needed
3034 - change 'can't connect to host.port' to 'can't connect to host:port'
3036 Revision 590.106 2002/02/08 22:39:08 ajc
3037 * If there's already a Subject line in memory, display it below the usual
3038 headers when the user hits <E>
3040 Revision 590.105 2002/02/08 22:36:23 ajc
3041 * Changed the logic for printing RFC822 addresses (again)
3042 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
3043 (We need to either provide an alternative implementation or require DB >=3.3)
3044 * Automatically Re: subject line in the client where appropriate
3046 Revision 590.104 2002/02/08 19:02:25 ajc
3047 * Added client and server side support for entering Subject lines in
3048 messages when not using RFC822.
3050 Revision 590.103 2002/02/08 18:10:07 ajc
3051 * When outputting a message in non-RFC822 format, don't display an Internet
3052 address if the user is local.
3054 Revision 590.102 2002/02/07 04:42:49 ajc
3055 * Silently refuse to add directory entries for Internet addresses already
3056 belonging to other users.
3057 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
3059 Revision 590.101 2002/02/05 05:05:53 ajc
3060 * Don't crash when posting if the user doesn't have an Internet directory address
3062 Revision 590.100 2002/02/03 15:29:03 error
3063 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
3065 Revision 590.99 2002/02/03 15:21:48 error
3066 * Remove the ETLS command, it is no longer needed
3068 Revision 590.98 2002/02/02 21:44:04 ajc
3069 * If a user has at least one valid Internet directory address, stamp it onto
3070 any outgoing messages.
3072 Revision 590.97 2002/02/01 05:11:26 ajc
3073 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
3074 * In the client, check the directory for conflicts when selecting email addr.
3076 Revision 590.96 2002/01/31 05:13:44 ajc
3077 * When deleting a vCard from the Global Address Book room, remove the
3078 corresponding address in the directory. (Not tested.)
3080 Revision 590.95 2002/01/30 19:03:41 ajc
3081 * Added a new DeleteFunctionHook type of thing. These get called when a
3082 message is being deleted from a room.
3083 * When deleting messages from a room, do the AdjRefCount() calls (and now,
3084 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
3085 outside of the S_QUICKROOM critical section.
3087 Revision 590.94 2002/01/27 06:39:45 error
3088 * file_ops.c: fixed bug in cmd_read() which could cause server to report
3089 the wrong number of bytes for the client to download
3091 Revision 590.93 2002/01/26 21:33:38 ajc
3092 * More internet addressing and global directory stuff. I think it's all working now
3093 except for the purging of old entries.
3095 Revision 590.92 2002/01/26 11:02:37 error
3096 * citadel.spec cleaned up
3098 Revision 590.91 2002/01/26 09:23:40 error
3099 * setup now has a silent running mode (-q option) where it silently sets
3100 defaults for everything. This is intended for use in scripts such as
3101 the RPM packages, eliminating a step from the installation process.
3103 Revision 590.90 2002/01/26 09:19:16 error
3104 * citadel.spec has been completely overhauled, we can make RPMs now!
3106 Revision 590.89 2002/01/26 04:59:57 ajc
3107 * smtp FROM command now validates sender using the validate_recipients() loop
3108 (yeah, it's good for that too) making it directory-aware
3110 Revision 590.88 2002/01/26 04:01:10 error
3111 * Formatter now uses more of the available screen width
3113 Revision 590.87 2002/01/26 03:57:30 error
3114 * Revised status_line() display, it's much more compact now
3116 Revision 590.86 2002/01/26 03:50:26 error
3117 * Better error reporting in connection_died(), kills curses before printing
3118 error message, prints last errno.
3120 Revision 590.85 2002/01/25 05:19:03 ajc
3121 * Greatly simplified the logic for validating recipient addresses for incoming
3122 SMTP. This logic destroys the whitespace mangling for local names; I will
3125 Revision 590.84 2002/01/25 04:36:35 ajc
3126 * fixz to allow incoming vCards in the address book to actually get processed
3128 Revision 590.83 2002/01/24 06:52:54 error
3129 * citadel_decls.h: fix unresolved extern errors
3131 Revision 590.82 2002/01/23 05:04:05 ajc
3132 * Add vCards from incoming network messages in the GAB to the directory.
3134 Revision 590.81 2002/01/23 03:39:32 ajc
3135 * Added a new hook type for handling incoming network messages
3136 * Wrote a skeleton module for net filtering
3138 Revision 590.80 2002/01/22 10:46:25 error
3139 * read_message() and fmout() now accept a FILE to which to send their
3140 output; this fixes quoting in the fullscreen client
3142 Revision 590.79 2002/01/20 08:03:43 error
3143 * curses client: use the status line as "input" line in chat mode
3145 Revision 590.78 2002/01/20 07:43:07 error
3146 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
3148 Revision 590.77 2002/01/20 05:22:07 error
3149 * curses client: allow goodbye message to be seen on some terminals
3151 Revision 590.76 2002/01/19 16:56:31 error
3152 * Fixed color support, now works when rc_ansi_color is on or auto
3154 Revision 590.75 2002/01/19 15:10:25 error
3155 * Cosmetics for the client status line
3157 Revision 590.74 2002/01/19 11:59:33 error
3158 * A real status line for the text client
3160 Revision 590.73 2002/01/19 10:08:43 error
3161 * fix link for libcitserver.so to tools.o which I broke (oops!)
3163 Revision 590.72 2002/01/19 09:59:08 error
3164 * Full-screen curses support for Citadel text client
3166 Revision 590.71 2002/01/17 20:11:05 nbryant
3167 remove lock.c/lock.h; don't need them for what i was planning after all
3169 Revision 590.70 2002/01/17 10:48:36 error
3170 * cosmetic fixes in the new trace file functionality
3172 Revision 590.69 2002/01/17 10:32:14 error
3173 * lprintf() now logs the session ID for each log entry within a session.
3174 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
3176 Revision 590.68 2002/01/17 10:16:09 error
3177 * migratenet.c: cygwin fix: include limits.h
3179 Revision 590.67 2002/01/17 10:13:31 error
3180 * serv_ical.c: set expire policy for My Calendar> to manual
3182 Revision 590.66 2002/01/17 07:18:11 ajc
3183 * Changed all "free software" references to "open source" in order
3184 to piss off Richard Stallman
3186 Revision 590.65 2002/01/17 00:22:35 nbryant
3187 added lock.[ch]: recursive read/write locking support. (not actually used yet)
3189 Revision 590.64 2002/01/15 12:41:53 error
3190 * Implement alternate_semantics (see comments in citadel.rc file)
3192 Revision 590.63 2002/01/15 11:07:51 ajc
3193 * vcard.c: updated vCard "object methods" to handle multiple instances of
3194 the same key name when necessary.
3196 Revision 590.62 2002/01/15 06:38:39 error
3197 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
3199 Revision 590.61 2002/01/15 06:20:18 error
3200 * Modules can now unregister any of their hooks (though none yet take
3203 Revision 590.60 2002/01/14 08:49:13 error
3204 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
3207 Revision 590.59 2002/01/13 04:46:31 ajc
3208 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
3209 providing directory service.
3211 Revision 590.58 2002/01/13 04:06:33 ajc
3212 * Repaired the problems I created when moving the_mime_parser()'s variables
3213 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
3215 Revision 590.57 2002/01/11 15:46:57 error
3216 * Allow users to move/copy messages between personal rooms
3218 Revision 590.56 2002/01/11 04:59:00 ajc
3219 * Finished most of the work for the Global Address Book.
3221 Revision 590.55 2002/01/11 04:37:03 ajc
3222 * More code for the Global Address Book
3224 Revision 590.54 2002/01/11 02:57:35 error
3225 * Don't print **** when sending a page or mail from an anonymous-only room
3227 Revision 590.53 2002/01/10 21:22:37 ajc
3228 * Minor changes for global directory service
3230 Revision 590.52 2002/01/10 04:29:28 ajc
3231 * Minor updates for directory service
3233 Revision 590.51 2002/01/09 23:12:40 ajc
3234 * Allow users to zap mailbox rooms
3236 Revision 590.50 2002/01/09 04:37:32 ajc
3237 * Finished the callback stuff for vCard address extraction
3239 Revision 590.49 2002/01/09 04:05:53 ajc
3240 * Began writing code to harvest Internet e-mail addresses from vCards, and
3241 hacked together a temporary version (and writeup) of the IGAB command.
3243 Revision 590.48 2002/01/08 16:34:22 ajc
3244 * serv_vcard.c: cosmetic cleanup
3246 Revision 590.47 2002/01/06 22:44:21 error
3247 * Enable/disable encryption in client from command line and/or citadel.rc
3249 Revision 590.46 2002/01/06 21:25:26 ajc
3250 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
3251 handling redirect_ssl, because these need to be done the same way regardless
3252 of client session crypto
3253 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
3254 order to gain greater portability (or even to get it to compile on splorph)
3256 Revision 590.45 2002/01/06 11:13:33 error
3257 * Enable SSL/TLS support in the client (again)
3259 Revision 590.44 2002/01/06 11:11:31 error
3260 * Enable SSL/TLS in the client
3262 Revision 590.43 2002/01/06 10:49:55 error
3263 * Add some #includes I apparently somehow missed
3265 Revision 590.42 2002/01/06 10:33:10 error
3266 * SSL/TLS support for the Citadel wire protocol
3268 Revision 590.41 2002/01/06 08:54:58 error
3269 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
3271 Revision 590.40 2002/01/05 22:31:22 ajc
3272 * Removed some protocol commands and writeups that are no longer necessary
3273 * Began some of the framework for the Global Address Book
3275 Revision 590.39 2002/01/05 12:44:43 error
3276 * serv_chat.c: allow a session to be killed while in chat
3278 Revision 590.38 2002/01/05 12:31:04 error
3279 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
3281 Revision 590.37 2002/01/05 04:51:36 error
3282 * stats now sorts its top 20 lists properly
3284 Revision 590.36 2002/01/04 20:57:36 nbryant
3287 Revision 590.35 2002/01/04 20:46:26 nbryant
3288 Makefile fix for cygwin (fix migratenet linkage)
3290 Revision 590.34 2002/01/04 20:43:26 nbryant
3291 configure/genstamp: check for struct tm.tm_gmtoff
3293 Revision 590.33 2002/01/03 22:01:17 ajc
3294 * Fixed mail to "sysop"
3296 Revision 590.32 2002/01/03 21:35:07 ajc
3297 * I think this is the last of the fixes for the new submit queue.
3299 Revision 590.31 2002/01/03 12:27:35 error
3300 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
3302 Revision 590.30 2002/01/03 12:21:02 error
3303 * Autoconf support for recognizing OpenSSL
3305 Revision 590.29 2002/01/03 04:52:28 ajc
3306 * serv_network.c: migrated deliveries and bounces to the new message
3307 submission subsystem. NOT TESTED.
3309 Revision 590.28 2002/01/01 21:32:10 ajc
3310 * Finished the updates to serv_smtp.c, although I think there may be a
3311 problem with one-too-many reference counts when a message is submitted
3314 Revision 590.27 2001/12/31 20:15:13 ajc
3315 * Almost finished converting serv_smtp.c to the new message submission
3316 framework. Still not done yet; don't use this.
3318 Revision 590.26 2001/12/30 06:20:46 error
3319 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
3321 Revision 590.25 2001/12/30 05:50:46 error
3322 * Security: Citadel now drops privileges when called from telnetd, also
3323 checks to make sure you didn't set the setuid/setgid bits. No more
3326 Revision 590.24 2001/12/29 05:19:32 ajc
3327 * Minor cosmetic hack
3329 Revision 590.23 2001/12/29 04:21:22 nixo
3330 stupid me. I didn't realize that asking for the header did what I wanted
3331 so I changed my little 'y' hack to not bother reading the text of the
3332 message. a little saving on the bandwidth.
3334 Revision 590.22 2001/12/28 22:32:38 nixo
3335 Added a "read m<y> next" function in read mode. It will skip to the next
3336 message by the user in the current message list (whatever mode you're in
3337 be it read forward, last 50, whatever.)
3339 Revision 590.21 2001/12/28 11:06:53 error
3340 * More server support for hostnames up to 63 characters (oops I missed a spot)
3342 Revision 590.20 2001/12/28 09:39:10 error
3343 * Client support for hostnames up to 63 characters: truncated at 24 in
3344 short who list, full display in long who list.
3346 Revision 590.19 2001/12/28 09:28:04 error
3347 * Server support for hostnames up to 63 characters
3349 Revision 590.18 2001/12/26 05:01:30 ajc
3350 * Added a new developer ID for Anticlimactic Teleservices
3352 Revision 590.17 2001/12/23 10:00:43 error
3353 * Pages are once again formatted to the caller's screen width.
3355 Revision 590.16 2001/12/23 09:57:47 error
3356 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3357 along with the time, e.g. 12:34 pm or 12:34:56 pm
3359 Revision 590.15 2001/12/20 04:54:26 ajc
3360 * If you paid for this software, someone is ripping you off.
3362 Revision 590.14 2001/12/18 08:24:56 nbryant
3363 more lovely configure tweaks (include paths for db)
3365 Revision 590.13 2001/12/18 06:04:08 ajc
3366 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3367 it was crashing boxen with small stack sizes.
3369 Revision 590.12 2001/12/18 05:54:16 ajc
3370 * Added more load_floorlist() commands to the beginning and end of functions
3371 in the client that manipulate the floor list. This fixes a bug in which
3372 new floors don't show up right away after being created.
3374 Revision 590.11 2001/12/17 08:14:26 nbryant
3375 restored the checks for /usr/include/db3 and /usr/local/include/db3
3376 in configure. there are too many variations on db installation; this is
3379 Revision 590.10 2001/12/17 08:00:45 nbryant
3380 set the pthreads stack size to 128K because FreeBSD's default of 64K
3381 seems too small. fixes crashes under FreeBSD.
3383 Revision 590.9 2001/12/16 00:50:14 error
3384 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3385 commands in logged_in_response().
3387 Revision 590.8 2001/12/14 21:33:18 nbryant
3388 finally changed configure to complain if there's no database driver ;)
3390 Revision 590.7 2001/12/14 08:29:30 error
3391 * Security: trace file is now only readable by owner, since it contains
3392 plain text passwords.
3394 Revision 590.6 2001/12/14 07:04:24 ajc
3395 * Now you can send mail to yourself. Hi from Stu.
3397 Revision 590.5 2001/12/14 06:58:12 ajc
3400 Revision 590.4 2001/12/13 22:36:30 nbryant
3401 make configure search for /usr/local/BerkeleyDB.4.0
3403 Revision 590.3 2001/12/13 22:29:57 nbryant
3404 make it compile with Berkeley DB 4.0.x
3406 Revision 590.2 2001/12/11 21:31:07 nbryant
3407 - test for -ldb3 before -ldb
3409 Revision 590.1 2001/12/11 20:04:41 nbryant
3410 - fix library flags, includes for portability
3411 - malloc.h is deprecated
3412 - fix genstamp, hopefully
3413 - fix size_t *printf handling for portability
3415 Revision 590.0 2001/12/08 03:31:41 ajc
3418 Revision 580.95 2001/12/08 03:30:37 ajc
3419 * Final changes to networking docs for 5.90
3421 Revision 580.94 2001/12/06 05:13:34 ajc
3422 * Added the documentation for room sharing and listserv
3424 Revision 580.93 2001/12/04 05:24:15 ajc
3425 * Added two more bytes to the possible length of shared secrets in networking
3426 due to some legacy support requirements.
3428 Revision 580.92 2001/12/04 05:16:19 ajc
3429 * mime_parser.c: change to memory allocation algorithm ... some badly done
3430 messages were crashing the server
3432 Revision 580.91 2001/12/03 22:48:16 ajc
3433 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
3435 Revision 580.90 2001/12/03 17:02:50 ajc
3436 * dynloader.c: fixed improperly done declaration and mallok()
3438 Revision 580.89 2001/12/03 04:28:02 ajc
3439 * mime_parser.c: now uses built-in functions to decode base64 and
3440 quoted-printable attachments, instead of piping data to outboard programs.
3442 Revision 580.88 2001/12/03 02:45:46 ajc
3443 * Began implementing some code to handle multiple recipients (but #define'd
3444 it all out because we're approaching a release)
3446 Revision 580.87 2001/12/03 01:50:17 ajc
3447 * When sending mail, copy to the sender's "Sent Items>" room instead of to
3448 the sender's "Mail>" room.
3450 Revision 580.86 2001/12/02 23:36:24 ajc
3451 * On a new system, set the default new user level to 4 instead of 1.
3453 Revision 580.85 2001/12/02 23:27:01 ajc
3454 * Removed references to the old networker from the documentation. Did not
3455 write any new documentation, so what's there now is kind of sparse.
3457 Revision 580.84 2001/12/02 02:42:55 ajc
3458 * Implemented new room flag QR2_SYSTEM which supresses the room from all
3459 room listings, even for Aides (but it's still gotoable). This will be used
3460 for rooms which hold system configuration and message queues.
3462 Revision 580.83 2001/12/01 19:23:26 ajc
3463 * clientsocket.c: implement socket timeouts for read operations
3465 Revision 580.82 2001/12/01 17:00:23 ajc
3466 * serv_smtp.c: when multiple MX's are the same preference, randomize them
3468 Revision 580.81 2001/12/01 07:18:28 ajc
3469 * Fixed an SMTP delivery problem that was causing certain classes of
3470 transient errors to cause a message to never be delivered.
3472 Revision 580.80 2001/12/01 05:26:01 ajc
3473 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
3474 utility/diagnostic functions.
3476 Revision 580.79 2001/11/27 17:08:29 ajc
3477 * When calling an external editor, set the environment variable
3478 WINDOW_TITLE to an appropriate value.
3480 Revision 580.78 2001/11/26 03:27:08 ajc
3481 * new algorithm to load the use table
3483 Revision 580.77 2001/11/17 19:55:08 ajc
3484 * Updated some of the documentation
3486 Revision 580.76 2001/11/16 04:43:12 ajc
3487 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
3488 commands are sent out using a single sock_write() call. There are broken
3489 SMTP server implementations that can't handle SMTP commands split across
3490 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
3492 Revision 580.75 2001/11/15 04:11:30 ajc
3493 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
3494 file format (since we dumbed down the gateway software)
3495 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
3496 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
3497 if a numeric port number was specified instead of a service name
3499 Revision 580.74 2001/11/14 02:59:01 ajc
3500 * Network run frequency is now a site-definable setting
3502 Revision 580.73 2001/11/13 22:05:23 ajc
3503 * Re-introduced the ability to enter IGnet mail into the system.
3505 Revision 580.72 2001/10/29 22:59:22 ajc
3506 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
3508 Revision 580.71 2001/10/29 16:39:54 ajc
3509 * Finished the migratenet utility (finally).
3511 Revision 580.70 2001/10/28 05:18:51 ajc
3512 * migratenet almost finished
3514 Revision 580.69 2001/10/26 04:26:45 ajc
3515 * more work on the net migrator
3517 Revision 580.68 2001/10/23 03:37:33 ajc
3518 * Threw a few more lines of code into migratenet.c
3520 Revision 580.67 2001/10/20 18:10:50 ajc
3521 * migratenet.c: added (not even close to being finished)
3523 Revision 580.66 2001/10/17 21:07:20 nbryant
3524 further format string cleanups (for i686-linux type sizes)
3526 Revision 580.65 2001/10/17 20:41:07 nbryant
3527 - declare *printf format specifiers if gcc detected
3528 - format string fixes (compiles w/o warnings on alpha osf/1)
3530 Revision 580.64 2001/10/17 19:40:38 nbryant
3531 warning fixes and cleanups for 64-bit machines
3533 Revision 580.63 2001/10/16 20:47:37 nbryant
3534 - backed out -export-dynamic, it doesn't do anything and i've found the real
3536 - remove declaration for make_message
3538 Revision 580.62 2001/10/16 19:18:49 nbryant
3539 backed out that compiler detection change for Tru64. it's not incredibly
3540 important and results in broken autoconf macro expansions.
3542 Revision 580.61 2001/10/16 18:36:33 nbryant
3543 reinstate -export-dynamic for citserver in case libtool decides to build
3544 static libraries (why?)
3546 Revision 580.60 2001/10/16 18:21:53 nbryant
3547 add some explanatory text to bootstrap
3549 Revision 580.59 2001/10/16 17:43:53 nbryant
3550 - further configure tweaks for FreeBSD and Tru64 Unix
3551 - updated to latest libtool configure fragment
3552 - there are two functions named make_message. (?) so declare them both
3555 Revision 580.58 2001/10/16 01:48:55 nbryant
3556 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
3557 - #ifdef out inline on non-GCC compilers
3559 Revision 580.57 2001/10/15 19:50:50 ajc
3560 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
3561 * Post notification in Aide> when the loopzapper catches a message.
3563 Revision 580.56 2001/10/12 22:41:11 ajc
3564 * Wrote the rest of the use table code. Finished except for a bug.
3566 Revision 580.55 2001/10/10 18:35:12 ajc
3567 * Comments & cosmetics for previous update
3569 Revision 580.54 2001/10/10 17:12:54 ajc
3570 * Bugfix for MSG0 command to properly handle multipart/alternative
3572 Revision 580.53 2001/10/06 21:32:29 ajc
3573 * Finished the concurrency check for network polling. (Now works both for
3574 polling and being polled. Severe UUCP deja vu.)
3576 Revision 580.52 2001/10/06 20:28:06 ajc
3577 * Began implementing some concurrency stuff for the networker
3579 Revision 580.51 2001/10/06 19:51:47 ajc
3580 * Stripped the build of obsolete parts of the old networker no longer in use.
3582 Revision 580.50 2001/10/03 20:05:50 ajc
3583 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
3584 side. (No changes required other than advertising the extension.)
3586 Revision 580.49 2001/10/03 03:15:16 ajc
3587 * Implemented BOUNCE BOUNCE BOUNCE
3589 Revision 580.48 2001/10/02 03:04:30 ajc
3590 * Allow non-Aides to terminate sessions belonging to them
3592 Revision 580.47 2001/09/24 18:55:13 ajc
3593 * Completed migrating the "netpoll" utility into the serv_network module.
3594 Removed this utility.
3596 Revision 580.46 2001/09/21 20:58:25 nbryant
3597 support different log_archive prototype in DB versions prior to 3.3
3599 Revision 580.45 2001/09/20 04:17:10 ajc
3600 * Inbound network authentication working. Fixed a bug in the split-horizon
3601 algorithm. Still need to move the 'netpoll' command into the server.
3603 Revision 580.44 2001/09/18 04:05:04 ajc
3604 * Added host/IP and port to node config (client side only)
3606 Revision 580.43 2001/09/17 23:55:45 ajc
3607 * Support for IGnet routing (not tested)
3609 Revision 580.42 2001/09/16 05:44:51 ajc
3610 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
3611 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
3613 Revision 580.41 2001/09/09 16:19:29 error
3614 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
3616 Revision 580.40 2001/09/09 03:19:38 ajc
3617 * cdb_cull_logs() now removes log files as soon as the log_archive() function
3618 says it's ok to do so.
3620 Revision 580.39 2001/09/08 18:58:38 ajc
3621 * More changes to the new networker. Added client command for room sharing.
3623 Revision 580.38 2001/09/07 04:05:27 ajc
3624 * You guessed it: still more code for the new networker.
3626 Revision 580.37 2001/09/06 05:47:29 nbryant
3627 check for /usr/include/db3 (for RedHat 6.2; others?)
3629 Revision 580.36 2001/09/06 05:23:14 nbryant
3630 #include fix for glibc 2.1.3
3632 Revision 580.35 2001/09/06 04:02:34 ajc
3633 * A few more updates to the networker
3635 Revision 580.34 2001/09/06 03:32:41 nbryant
3636 build fix for sparc-sun-solaris2.8; i think the dependencies should be
3637 set up properly for all platforms now.
3639 Revision 580.33 2001/09/06 02:55:27 nbryant
3642 Revision 580.32 2001/09/06 02:49:22 ajc
3643 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
3644 the user hits <C>ontinue (bug reported by Stu Mark)
3646 Revision 580.31 2001/09/06 01:26:39 nbryant
3647 - port to Cygwin (DLL support, etc.)
3648 - don't build SMTP module if there's no resolver library (eg on Windows)
3650 Revision 580.30 2001/09/06 00:54:01 nbryant
3651 updated to libtool 1.4.1 and automake 1.5
3653 Revision 580.29 2001/08/29 02:51:25 ajc
3654 * More work on the new networker.
3656 Revision 580.28 2001/08/25 05:04:57 ajc
3657 * Worked a little more on the in-server replacement for netproc
3659 Revision 580.27 2001/08/22 04:18:17 ajc
3660 * Realized that there was lots of similarly broken code in
3661 process_rfc822_addr(). Wrote two new utility functions in tools.c
3662 stripout() and stripallbut() and used them where appropriate. This should
3663 take care of all possible infinite loops.
3665 Revision 580.26 2001/08/22 03:43:11 ajc
3666 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
3667 server to jump into an endless loop when an e-mail address contained
3668 unbalanced angle brackets.
3670 Revision 580.25 2001/08/15 04:26:02 ajc
3671 * Added split horizon and delete-after-spool to the new networker
3673 Revision 580.24 2001/08/14 02:41:57 ajc
3674 * Began the migration of netproc into part of the serv_network.c module instead
3675 of a standalone program.
3677 Revision 580.23 2001/08/11 22:35:40 nbryant
3678 updated citadel-with-berkeley-db.txt.
3679 - updated build instructions
3680 - improved backup procedures to be safer and more space-efficient.
3682 Revision 580.22 2001/08/11 19:18:41 ajc
3683 * Realized that I am stupid and started implementing server commands to load
3684 and save network configurations, when I had already lovingly implemented the
3685 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
3686 in the Local System Configuration> room. Ripped the newer crap out.
3687 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
3689 Revision 580.21 2001/08/11 03:51:56 ajc
3690 * Removed the idle timer from the client. Dialup is dead.
3692 Revision 580.20 2001/08/06 21:33:29 nbryant
3693 made the client fall back on port 504 if there's no /etc/services entry
3695 Revision 580.19 2001/08/05 23:54:14 ajc
3696 * prep for new network node infrastructure
3698 Revision 580.18 2001/08/03 16:53:21 ajc
3699 * Added some more "break" statements to the main switch..case loop in
3700 citadel.c where they were needed.
3702 Revision 580.17 2001/08/03 16:43:53 ajc
3703 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
3704 return code as a warning instead of an error worthy of aborting the server.
3705 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
3707 Revision 580.16 2001/07/30 03:46:14 nbryant
3708 made ForEachUser use a read-only cursor, too. there is now only one piece of
3709 code in Citadel proper (not the database driver) that needs transactions.
3710 that's check_ref_counts; in other words it's the only thing standing in the way
3711 of a clean implementation of retryable transactions.
3713 Revision 580.15 2001/07/29 22:24:04 nbryant
3714 - added a new function to the database interface, cdb_close_cursor(). always
3715 call this when you're finished with a traversal but didn't bother reading all
3718 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
3719 no longer needed because of the read-only cursor support.
3721 Revision 580.14 2001/07/29 20:56:09 nbryant
3722 change ForEachRoom to use read-only cursors by default. it can be overridden to
3723 still use read/write cursors by doing:
3725 cdb_begin_transaction();
3727 cdb_end_transaction();
3729 the only place I found where it appears necessary to do so is check_ref_counts,
3730 so this checkin affects that function too.
3732 Revision 580.13 2001/07/29 20:06:33 nbryant
3733 generate symlinks to .libs in modules directory
3735 Revision 580.12 2001/07/28 00:02:50 nbryant
3736 implemented read-only cursors. one of the advantages to these is that
3737 transactions can be avoided; a cursor operation that occurs within a
3738 transaction will often acquire a read lock on every single database page. in
3739 general, the Sleepycat documentation recommends avoiding transaction-protected
3740 read-only operations where practical. read/modify/write operations can still
3741 be transaction protected, of course.
3743 to use a read-only cursor, call cdb_rewind without a previous call to
3744 cdb_begin_transaction. the DB driver will notice this and prevent the current
3745 thread from modifying data or starting a transaction until the cursor is
3748 Revision 580.11 2001/07/27 20:45:44 nbryant
3749 libtool has matured a lot since the last time i looked at it (years ago)
3750 so we now use it to handle the details of building shared libraries and
3751 the linker flags for the main executable.
3753 in theory this should bring a lot more portability to the dynloader
3754 subsystem and enable us to do things like transparently detect GNU vs Sun
3755 linkers on solaris, for example
3757 Revision 580.10 2001/07/27 03:29:04 nbryant
3758 missed one thing in the autoconf move
3760 Revision 580.9 2001/07/27 02:57:43 nbryant
3761 support one cursor per database rather than one global cursor
3763 Revision 580.8 2001/07/27 01:32:07 nbryant
3764 remove the automatic transaction demarcation on singleton read operations
3766 Revision 580.7 2001/07/26 21:43:46 nbryant
3767 - move to autoconf 2.52
3768 - random warning fix
3771 Revision 580.6 2001/07/24 13:17:54 ajc
3772 * New UI for mailing list setup
3773 * rooms.c: code cleanup
3776 Revision 580.5 2001/07/20 23:48:23 nbryant
3777 fix build on solaris, check default install location for db 3.2, and silence
3780 Revision 580.4 2001/07/16 14:24:30 ajc
3781 * Silly cosmetic change to keep the wholist ordered by ascending session number
3783 Revision 580.3 2001/07/13 00:01:36 ajc
3784 * Shuffled around some of the housekeeping loop code
3786 Revision 580.2 2001/07/11 17:01:10 ajc
3787 * database_sleepycat.c: small changes to log messages
3789 Revision 580.1 2001/07/11 04:35:40 nbryant
3790 moved dret initialization in cdb_fetch, just in case
3792 Revision 580.0 2001/07/03 03:07:06 ajc
3795 Revision 573.143 2001/07/03 03:06:50 ajc
3796 * Last minute doco update for 5.80
3798 Revision 573.142 2001/07/01 15:44:32 nbryant
3799 configure.in: check for Berkeley DB first.
3801 Revision 573.141 2001/06/27 23:34:30 ajc
3802 * Added some verbage to messages/roomaccess to placate a user who keeps
3803 bitching about privacy policy.
3805 Revision 573.140 2001/06/19 03:41:04 ajc
3806 * Ooops... last_cull needs to be declared static
3808 Revision 573.139 2001/06/19 03:33:19 ajc
3809 * imap_fetch.c: download MIME parts without decoding first. We like that.
3810 * database_sleepycat.c: added automatic culling of log files which have not
3811 been written to in five days.
3813 Revision 573.138 2001/06/17 19:42:23 nbryant
3814 fix all the <time.h> vs. <sys/time.h> issues, hopefully
3816 Revision 573.137 2001/06/07 03:28:37 ajc
3817 * More tweaks to the MIME parser
3819 Revision 573.136 2001/06/06 15:44:37 ajc
3820 * msgbase.c: output extra newline at end of RFC822 message if necessary to
3821 ensure that 000 termination string appears on a line by itself.
3823 Revision 573.135 2001/06/06 04:22:25 ajc
3824 * Moved memreadline() to tools.c
3825 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
3826 into an active loop when encountering badly formed headers
3828 Revision 573.134 2001/05/27 05:23:03 ajc
3829 * Added a "no new messages" response in the client, displayed when a read
3830 command turns up a zero message count.
3832 Revision 573.133 2001/05/18 20:12:09 ajc
3833 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
3834 boundary was the very last line of the message.
3835 * serv_smtp.c: toned down some of the command response verbage.
3837 Revision 573.132 2001/04/28 04:42:55 ajc
3838 * Updated some of the docs. Bumped version number to 5.80 in anticipation
3839 of going into a release cycle soon.
3841 Revision 573.130 2001/04/26 03:31:00 ajc
3842 * Finished the implementation of per-message seen/unseen logic, both in the
3843 server proper and in IMAP. Citadel protocol uses new "seen" command.
3845 Revision 573.129 2001/04/21 04:55:51 ajc
3846 * Began implementation of per-message seen/unseen attribute
3848 Revision 573.128 2001/04/20 03:39:54 ajc
3849 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
3851 Revision 573.127 2001/04/17 00:35:19 cough
3852 * Modified rooms.c in the client so that it would allow inviting into
3853 public rooms. This is important since there is now a V_LOCKOUT
3854 flag which prevents users who have been kicked from rejoining
3855 a room unless/until you invite them back in.
3857 Revision 573.126 2001/04/16 19:21:14 cough
3858 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
3859 rooms without knowing the password.
3861 Revision 573.125 2001/04/14 04:26:44 ajc
3862 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
3865 Revision 573.124 2001/04/10 01:04:10 ajc
3866 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
3867 that is corrupting the memory.
3869 Revision 573.123 2001/04/03 00:47:23 ajc
3870 * Began implementing IMAP APPEND
3872 Revision 573.122 2001/04/01 22:05:44 cough
3873 * *Actually* fixed a botched ChangeLog entry.
3875 Revision 573.121 2001/04/01 22:04:28 cough
3876 * Fixed a botched ChangeLog entry.
3878 Revision 573.120 2001/04/01 22:03:10 cough
3879 * Changed two fclose()s to pclose()s.
3881 Revision 573.119 2001/03/25 11:52:36 error
3882 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
3883 RFC-compliant error messages.
3885 Revision 573.118 2001/03/21 05:47:49 ajc
3886 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
3888 Revision 573.117 2001/03/20 01:33:55 ajc
3889 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
3892 Revision 573.116 2001/03/13 17:19:33 ajc
3893 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
3895 Revision 573.115 2001/03/12 01:27:42 ajc
3896 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
3898 Revision 573.114 2001/03/11 23:00:29 ajc
3899 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
3901 Revision 573.113 2001/03/11 22:09:20 ajc
3902 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
3904 Revision 573.112 2001/03/11 20:06:53 ajc
3905 * Fixed bug that created incorrect roomnames when sending pages
3907 Revision 573.111 2001/03/11 19:23:32 ajc
3908 * IMAP DELETE command ... also split up access control for room delete cmds
3910 Revision 573.110 2001/03/10 17:29:07 ajc
3911 * Implement proper access control for deleting messages from IMAP
3913 Revision 573.109 2001/03/07 04:02:27 ajc
3914 * Fixed some small IMAP bugs
3916 Revision 573.108 2001/03/06 04:44:00 ajc
3917 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
3919 Revision 573.107 2001/03/06 03:31:58 nbryant
3920 database-related cleanups and paranoia tests;
3921 fixed a transaction-leak/deadlock problem in cdb_delete;
3922 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
3924 Revision 573.106 2001/03/05 04:59:31 ajc
3927 Revision 573.105 2001/03/04 23:49:41 ajc
3928 * IMAP EXPUNGE responses -should- be correct now
3930 Revision 573.94 2001/02/20 00:02:56 ajc
3931 * IMAP: implemented the STATUS command (sort of).
3933 Revision 573.93 2001/02/19 22:24:41 ajc
3934 * IMAP server: added untagged, unsolicited server messages for newly arrived
3935 messages, and messages expunged by another session.
3937 Revision 573.92 2001/02/17 05:53:35 ajc
3938 * Repaired the creation of page log rooms in the wrong namespace when the
3939 recipient does not yet have his/her log room created.
3940 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
3941 purge and the next to delete them. Works better in transactionland.
3943 Revision 573.91 2001/02/14 08:11:27 error
3944 * citadel.rc: added RCS ID (it's about time!)
3946 Revision 573.90 2001/02/14 04:23:54 ajc
3947 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
3948 This was causing some clients (such as Pine) to lock up.
3950 Revision 573.89 2001/02/13 04:06:14 ajc
3951 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
3952 BODY[n] data items. I think. So much protocol crud, so little time...
3954 Revision 573.88 2001/02/13 01:18:44 ajc
3957 Revision 573.87 2001/02/12 04:31:34 ajc
3958 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
3960 Revision 573.86 2001/02/08 04:45:58 ajc
3961 * Fixed namespace problems resulting from the automatic namespece prefixing
3962 added to create_room(). Also added the ability to specify "create a mailbox
3963 but I've already supplied the namespace prefix" for situations where the
3964 namespace isn't that of the logged in user.
3965 * Made the POP3 server response messages slightly less humorous
3967 Revision 573.85 2001/02/06 04:44:12 ajc
3968 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
3970 Revision 573.84 2001/02/06 02:09:38 ajc
3971 * citadel.rc: changed the default for local_screen_dimensions to 1, since
3972 Internet users now outnumber dialup users 100 to 0.
3973 * room_ops.c: added a really_create option to create_room(). Also moved the
3974 generation of personal namespace into that function. MODULE OWNERS PLEASE
3975 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
3976 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
3977 * serv_imap.c: finished the CREATE command (finally)
3979 Revision 573.83 2001/02/05 05:20:22 ajc
3980 * Made some changes to functions which translate between Citadel room names
3981 and IMAP folder names. They're still buggy.
3983 Revision 573.82 2001/02/04 23:17:28 ajc
3984 * Implemented the IMAP CREATE command
3986 Revision 573.81 2001/02/04 02:40:07 ajc
3987 * more imap. imap sucks. die crispin die.
3989 Revision 573.80 2001/02/03 10:02:12 error
3990 * serv_ical.c: Verify that objects posted to My Calendar> are of type
3991 text/x-calendar or text/calendar; abort saving if not
3993 Revision 573.79 2001/02/03 09:30:46 error
3994 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
3996 Revision 573.78 2001/02/03 08:21:00 error
3997 * serv_ical.c and serv_ical.h added; skeleton code for now
3999 Revision 573.77 2001/02/02 20:18:18 ajc
4000 * Changed the error message in cdb_delete() to actually *say* cdb_delete
4001 instead of cdb_store. Useful to know which function failed...
4003 Revision 573.76 2001/02/01 04:08:03 ajc
4004 * IMAP minor change to mailbox name output
4005 * Increased size of buffer in lprintf()
4007 Revision 573.75 2001/01/28 09:50:02 error
4008 * sysdep.c: lprintf() now generates timestamps
4010 Revision 573.74 2001/01/28 07:35:04 error
4011 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
4013 Revision 573.73 2001/01/16 04:03:13 ajc
4014 * yeesh ... more on the IMAP BODYSTRUCTURE
4016 Revision 573.72 2001/01/16 01:51:12 ajc
4017 * imap bodystructure
4019 Revision 573.71 2001/01/16 00:46:40 ajc
4020 * Changed the MIME parser API *again* because we now need the ability to
4021 supply callback functions to be executed before and/or after parsing a
4022 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
4024 Revision 573.70 2001/01/15 23:59:26 ajc
4025 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
4027 Revision 573.68 2001/01/15 20:34:04 ajc
4028 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
4029 into thinking that mail messages are newsgroup messages instead. When we
4030 add NNTP support back into Citadel we'll have to add code to only output
4031 this field when appropriate.
4033 Revision 573.67 2001/01/15 16:30:31 ajc
4034 * temporary implementation of 901 asynchronous express messages
4036 Revision 573.66 2001/01/14 14:55:39 ajc
4037 * Changed the format of <.W>holist <L>ong
4039 Revision 573.65 2001/01/13 06:40:26 nbryant
4040 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
4041 which should now be considered closed.
4043 Revision 573.64 2001/01/13 06:12:15 ajc
4044 * Added the ASYN command
4046 Revision 573.63 2001/01/12 22:05:46 ajc
4047 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
4048 reads a list containing stealth mode sessions.
4050 Revision 573.62 2001/01/09 05:39:45 ajc
4051 * Merged in code from the TRANSACTIONS branch for testing.
4053 Revision 573.61 2000/12/30 06:17:17 ajc
4054 * Still more work on IMAP. Damn this is tedious.
4056 Revision 573.60 2000/12/30 04:55:05 ajc
4057 * more buffer size stuff
4059 Revision 573.59 2000/12/27 20:19:51 ajc
4060 * The size constant "256" which shows up everywhere as a buffer size has now
4061 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
4062 we need 1024 byte buffers for most Internet protocols.
4064 Revision 573.58 2000/12/27 05:09:58 ajc
4065 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
4067 Revision 573.57 2000/12/26 03:46:50 ajc
4070 Revision 573.56 2000/12/25 22:50:43 ajc
4071 * Added an API function to extract and unfold specific RFC822 fields.
4072 * imap-->fetch-->envelope-->in-reply-to now works
4073 * More robust checking and reporting of temp file errors in the client
4075 Revision 573.55 2000/12/25 20:43:24 ajc
4076 * imap_fetch.c: added support for fetch-->envelope-->from
4078 Revision 573.54 2000/12/20 04:09:24 ajc
4079 * A few memory handling fixes to netproc.
4081 Revision 573.53 2000/12/20 01:57:37 ajc
4082 * netproc.c: added bounds check to fpgetfield()
4084 Revision 573.52 2000/12/19 20:41:55 ajc
4085 * Fixed generation of unique file names for network uploads etc.
4087 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
4088 remove extraneous transaction around dynamic module initializations. this will
4089 fix the crash on database creation.
4091 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
4092 clean: also remove parsedate.c
4094 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
4095 require transactional cursors
4097 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
4098 release any stale db handles at the end of a server command
4099 (unfinished transactions will be aborted to annoy lazy programmers)
4101 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
4102 set sched_yield as sleepycat's yield function. this should improve locking
4105 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
4106 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
4108 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
4109 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
4112 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
4113 removed all references to S_MSGMAIN critical section; it wasn't really needed.
4114 this should make things significantly more scaleable.
4116 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
4117 reworked shutdown sequence to wait for worker threads to terminate before
4118 checkpointing and closing databases. it is no longer safe to call
4119 master_cleanup() directly to force a shutdown; instead, just set
4120 time_to_die to a nonzero value
4122 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
4123 added deadlock detection and cleaned up messages
4125 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
4126 created TRANSACTIONS branch
4127 track cursor and transaction id's in thread-specific data
4129 Revision 573.51 2000/12/14 18:36:34 ajc
4130 * Fixed the "users not in chat" wholist display
4132 Revision 573.50 2000/12/12 18:06:46 ajc
4133 * Removed the transaction stuff (but left the log in). It wasn't working.
4135 Revision 573.49 2000/12/12 06:19:55 ajc
4136 * Stabilize, dammit!!
4138 Revision 573.48 2000/12/12 04:20:03 ajc
4139 * Made the transaction open/close a global thing, in a frantic attempt to get
4140 Uncensored to stop crashing. More fixes on the way...
4142 Revision 573.47 2000/12/11 06:08:41 ajc
4143 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
4144 timer event, and check_sched_shutdown() to the end of the worker thread
4145 loop. Seems to have improved reliability (but why?)
4147 Revision 573.46 2000/12/11 03:22:11 ajc
4148 * Added server-side REQT command to issue client termination requests
4150 Revision 573.45 2000/12/11 02:19:26 ajc
4151 * Client now honors EM_GO_AWAY flag, used by the server to request that a
4152 client log off. (The server doesn't support sending that flag yet, though)
4154 Revision 573.44 2000/12/09 06:20:06 ajc
4155 * A few final touches to the Sleepycat DB back-end
4157 Revision 573.43 2000/12/08 17:06:33 ajc
4158 * Wrap txn_begin and txn_end in S_DATABASE mutex
4160 Revision 573.42 2000/12/07 20:21:39 ajc
4161 * begin/end transaction in master_startup()
4163 Revision 573.41 2000/12/07 16:59:02 nbryant
4164 added --with-db and --with-gdbm options to configure
4166 Revision 573.40 2000/12/07 04:50:33 ajc
4167 * Wrap housekeeper and timer events in transaction open/close functions
4168 * Checkpoint the DB as an EVT_TIMER event instead of after each session
4169 (runs each minute, but actually limited by the parameters of the function)
4171 Revision 573.39 2000/12/06 04:44:36 ajc
4172 * Changed netproc to keep the use table in a flat file instead of a database
4174 Revision 573.38 2000/12/05 05:32:58 ajc
4175 * Added support for non-USA country identities in vCard and registration
4176 * User edit now asks whether it should prompt to change the password
4178 Revision 573.37 2000/12/03 04:12:21 ajc
4179 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
4181 Revision 573.36 2000/11/30 03:23:17 ajc
4182 * Got the Sleepycat DB back end working, by opening the databases in a non
4183 shared, non threaded mode, and using Citadel's locking to serialize access.
4185 Revision 573.35 2000/11/29 05:00:02 ajc
4186 * I think the db stuff is ok, but my db library is fux0red...
4188 Revision 573.34 2000/11/27 14:12:09 error
4189 * commands.c: fixups to print_express() to make external command not print
4190 extraneous stuff to the terminal and make the displayed message consistent
4192 Revision 573.33 2000/11/27 10:41:14 error
4193 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
4195 Revision 573.32 2000/11/27 10:29:59 error
4196 * serv_chat.c: fix send_express_message() to include timestamps
4198 Revision 573.31 2000/11/27 03:44:27 ajc
4199 * Initial checkin of database_sleepycat.c (doesn't work yet)
4201 Revision 573.30 2000/11/26 05:24:22 ajc
4202 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
4203 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
4204 * imap_fetch.c: used the above function to do all output pre-loaded
4206 Revision 573.29 2000/11/25 09:36:18 error
4207 * Added a bit of detail to syslog entries; now shows session id attached to
4208 client, hostname, and username, and time the session ended.
4210 Revision 573.28 2000/11/25 06:17:06 ajc
4211 * Minor IMAP tweaks. It still doesn't work. :(
4213 Revision 573.27 2000/11/23 07:22:21 error
4214 * citadel.spec: update version number
4216 Revision 573.26 2000/11/21 11:12:56 error
4217 * domain.h: changed the HP/UX compatibility code to use defines from
4218 typesize.h for integers of specific bit widths (needed for Solaris, etc)
4220 Revision 573.25 2000/11/12 04:20:49 ajc
4221 * Optimized server side input of message text
4223 Revision 573.24 2000/11/10 03:55:06 ajc
4224 * Ford's Fix for Faster Functionality (save position during reply)
4226 Revision 573.23 2000/11/09 04:48:50 ajc
4227 * tools.c: striplt() strips all whitespace, not just spaces
4229 Revision 573.22 2000/11/07 20:47:21 ajc
4230 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
4232 Revision 573.21 2000/11/07 15:54:53 ajc
4233 * xx FETCH n:n BODY[pn.MIME] now works
4235 Revision 573.20 2000/11/06 05:10:01 ajc
4236 * Changed the mime_parser() API (again) to allow "don't decode" mode
4238 Revision 573.19 2000/10/29 18:11:07 ajc
4239 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
4241 Revision 573.18 2000/10/28 14:14:19 error
4242 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
4243 it actually makes sense to do it that way...
4245 Revision 573.17 2000/10/25 21:37:09 ajc
4246 * Implemented the AUTHENTICATE LOGIN command in IMAP
4248 Revision 573.16 2000/10/25 19:20:37 ajc
4249 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
4251 Revision 573.15 2000/10/24 20:39:59 ajc
4252 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
4254 Revision 573.14 2000/10/23 20:26:51 error
4255 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
4257 Revision 573.13 2000/10/11 23:03:44 error
4258 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
4259 $PAGER nor less is available.
4261 Revision 573.12 2000/10/11 22:55:25 error
4262 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
4263 displayed at login are in color
4265 Revision 573.11 2000/10/11 22:47:51 error
4266 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
4268 Revision 573.10 2000/10/10 19:18:12 ajc
4269 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
4271 Revision 573.9 2000/10/06 03:31:55 ajc
4272 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
4274 Revision 573.8 2000/10/05 22:23:16 ajc
4275 * Slowly and painfully writing IMAP support
4277 Revision 573.7 2000/10/04 22:39:06 ajc
4278 * Added skeleton versions of the LIST and LSUB commands to the imap server
4280 Revision 573.6 2000/10/04 17:48:21 ajc
4281 * Allow Aides to zap rooms (site configurable setting)
4283 Revision 573.5 2000/10/03 01:45:00 ajc
4284 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
4285 global page log room to be disabled (answer "no" to set the log room to a
4288 Revision 573.4 2000/09/28 10:27:38 error
4289 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
4291 Revision 573.3 2000/09/24 22:01:45 ajc
4292 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
4294 Revision 573.2 2000/09/21 04:16:44 ajc
4295 * Fixed logged_in_response() so it only displays responses during Citadel
4296 protocol sessions. (This was affecting POP etc.)
4298 Revision 573.1 2000/09/11 22:05:04 ajc
4299 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
4300 directly by telnetd, bypassing /bin/login. It works, but not recommended at
4301 this time because it has to run as root.
4303 Revision 573.0 2000/09/05 18:35:22 ajc
4304 * Tagged everything for version 5.73 release
4306 Revision 572.39 2000/09/04 03:59:15 ajc
4308 ----------------------------
4310 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
4311 Added HP/UX linker flag for dynamic modules to work
4312 ----------------------------
4314 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
4315 Changed to use integer macros from typesize.h for specific bit widths
4316 ----------------------------
4318 Revision 572.38 2000/09/01 20:17:08 ajc
4319 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
4321 Revision 572.37 2000/09/01 17:31:47 ajc
4322 * Fixed oopseth in control.c that might call fileno(NULL)
4324 Revision 572.36 2000/09/01 13:37:16 ajc
4325 * control.c: chown citadel.control to bbsuid when opening/creating as root
4327 Revision 572.35 2000/09/01 03:55:44 ajc
4328 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
4330 Revision 572.34 2000/09/01 03:43:09 ajc
4331 * Added 'author' command-line arg to aidepost. Closes enhancement request
4333 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
4334 unix domain socket bug is fixed, it's ok if these binds fail.
4336 Revision 572.33 2000/08/31 23:02:15 ajc
4337 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
4338 always at least 5. Zero-length queues can cause connection lockups.
4340 Revision 572.32 2000/08/31 21:32:44 ajc
4341 * Still trying to fix a socket connect bug
4343 Revision 572.31 2000/08/31 16:37:08 ajc
4344 * docs/import-export.txt: added.
4346 Revision 572.30 2000/08/28 19:51:51 ajc
4347 * messages.c: cosmetic cleanup (coding convention and comments)
4349 Revision 572.29 2000/08/26 20:23:18 ajc
4350 * Finished up the back end code for mailing list sends. Sends now work!
4352 Revision 572.28 2000/08/24 02:48:18 ajc
4353 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4355 Revision 572.27 2000/08/22 02:31:47 ajc
4356 * nonce (for APOP-style auth) is now generated when a context is created
4357 instead of during protocol greeting functions.
4358 * Moved Citadel protocol nonce output from greeting to INFO
4360 Revision 572.26 2000/08/18 21:09:36 ajc
4361 * Added a little more mailing list code to serv_network.c
4363 Revision 572.25 2000/08/10 04:36:25 ajc
4364 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4365 client protocol to get out of sync in certain conditions.
4367 Revision 572.24 2000/08/10 02:42:13 ajc
4368 * Changed all the "200 ok" responses to more descriptive strings
4369 * Added a *temporary* protocol sync check. Remove this!
4371 Revision 572.23 2000/08/09 17:14:34 ajc
4372 msgbase.c: fixed a bug in
4373 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4374 causing the <R>eply function to fail on names with whitespace in
4375 certain parts of the string. This closes Bug #56.
4377 Revision 572.22 2000/08/05 04:24:00 ajc
4378 * Added [idle] to client wholist display for sessions idle >15 minutes
4379 * Added a generic "void *userdata" field to CtdlForEachMessage()
4380 * More prep for mailing list handling in the server
4382 Revision 572.21 2000/07/30 04:36:12 ajc
4383 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4384 for the network overhaul.
4386 Revision 572.20 2000/07/29 05:29:19 ajc
4387 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4388 names (to Aides only) as additional fields rather than an extra line of
4390 * Changed the client to display new RWHO fields, in the "long" wholist only.
4391 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4392 be activated manually.
4394 Revision 572.19 2000/07/24 00:39:13 ajc
4395 * Fixed a path problem when calling netmailer from mailinglist.c
4397 Revision 572.18 2000/07/22 03:44:17 ajc
4398 * Prepared infrastructure for the networker rewrite
4400 Revision 572.17 2000/07/17 02:38:08 ajc
4401 * Completed serv_vandelay.c (importer/exporter module)
4402 * sendcommand.c: fix behavior of SEND_LISTING mode
4403 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4405 Revision 572.16 2000/07/14 03:06:55 ajc
4406 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4408 Revision 572.15 2000/07/10 23:36:08 ajc
4409 * Another attempt to fix the crashy crashy bug in serv_vcard
4410 * Did more work on the Art Vandelay module
4411 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4413 Revision 572.14 2000/07/10 04:01:12 ajc
4414 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4416 Revision 572.13 2000/07/09 02:47:40 ajc
4417 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4419 Revision 572.12 2000/07/09 02:27:02 ajc
4420 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4421 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4422 which sets the global variable 'sigcaught' if either key was pressed.
4423 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4424 This closes Bug #18.
4426 Revision 572.11 2000/07/06 20:26:36 ajc
4427 * updated .Help SUMMARY
4429 Revision 572.10 2000/07/04 20:02:46 ajc
4430 * Fixed potential crashy crashy bug in serv_vcard.c
4432 Revision 572.9 2000/06/28 03:42:56 ajc
4433 * Changed the comments at the beginning of each file to a consistent format
4434 * Improved the parameterization of commands in the IMAP module
4436 Revision 572.8 2000/06/27 01:27:13 ajc
4437 * Coupla very small changes to get on the road to IMAP support
4439 Revision 572.7 2000/06/22 21:41:48 ajc
4440 * Made the ICQ stuff far more reliable ... by removing it!
4442 Revision 572.6 2000/06/21 03:46:20 ajc
4443 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
4445 Revision 572.5 2000/06/15 20:15:52 ajc
4446 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
4448 Revision 572.4 2000/06/04 02:30:56 ajc
4449 * CtdlForEachMessage() now returns the number of messages processed. It also
4450 accepts the MSGS_EQ mode, for targeting a specific message number (useful
4451 for determining whether the specified message actually exists in a room).
4452 * Completed the server side of the moderation system (serv_moderate.c module
4453 which implements the MMOD command)
4455 Revision 572.3 2000/06/03 05:47:57 ajc
4456 * Replaced most of the very repetitive and very redundant access level checks
4457 in most commands with a single API call: CtdlAccessCheck()
4458 * serv_moderate.c: added (not finished)
4460 Revision 572.2 2000/06/02 03:38:50 ajc
4461 * Bind unix socket prior to TCP socket for citadel protocol
4462 * Fixed bug in sendcommand.c which was causing it to crash on attach
4464 Revision 572.1 2000/05/26 19:27:51 ajc
4465 * Changed some of the rev-level sensitive stuff to look at the actual version
4466 of Citadel running, not the last version with which we ran setup
4467 * Added a moderation system. Default filter level for new users is in the
4468 config file. Per-user setting is in usersupp. Moderation level of each
4469 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
4470 working. Moderate message up/down commands are not here yet. See
4471 techdoc/moderation.txt for more info.
4473 Revision 572.0 2000/05/23 02:09:30 ajc
4474 * Updated docs and tagged everything for the 5.72 release
4476 Revision 571.7 2000/05/20 23:28:20 ajc
4477 * Fixed bug in client API that was causing netproc to crash
4479 Revision 571.6 2000/05/15 00:05:19 ajc
4480 * Double the retry interval for SMTP deliveries after each failed attempt.
4482 Revision 571.5 2000/05/11 03:08:47 ajc
4483 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
4484 completes, allowing multiple messages in one session. Closes bug #58.
4486 Revision 571.4 2000/04/24 03:36:43 ajc
4487 * Removed references to strucmp() and struncmp(), replaced them with
4488 strcasecmp() and strncasecmp() as we did in the server a while ago, and
4489 set up the config script to figure out whether they need to be compiled
4490 in. Also moved them to tools.h
4491 * Wrote a password manager for the client
4493 Revision 571.3 2000/04/19 03:17:10 ajc
4494 * Don't ever expire the Local System Configuration> room
4496 Revision 571.2 2000/04/16 19:03:47 ajc
4497 * Minor changes to avoid host lookup for local clients
4499 Revision 571.1 2000/04/15 19:55:52 ajc
4500 * Fixed "Unvalidated users appear even with registration disabled" bug #36
4502 Revision 571.0 2000/04/13 02:43:24 ajc
4503 * Fixed a problem that crashed the client during <G>oto commands if a room
4504 existed with a name more than 32 characters (thanks to Magus for reporting
4506 * Tagged everything and updated docs for the 5.71 release
4508 Revision 570.18 2000/04/10 01:47:22 ajc
4509 * More paginator changes. Shuffled code around, added pagination to a bunch
4510 of other functions, and replaced the old, cumbersome pagination with the
4511 new, easy, API-based one in everything except message output.
4513 Revision 570.17 2000/04/09 17:51:18 ajc
4514 * Added pprintf() (paginated version of printf) to the client-side API. Now
4515 any client side function can be paginated simply by changing all of the
4516 printf's to pprintf's. I've already done this for the user list and wholist
4517 (removing the old style pagination) and for "read directory."
4519 Revision 570.16 2000/04/08 04:52:48 ajc
4520 * Another minor stoopid little time display fix
4522 Revision 570.15 2000/04/08 03:58:12 nbryant
4523 * backed out the previous changes since they didn't look good on some
4524 xterms with a blue bold mode. just set the background color to black
4525 instead. this makes black-on-white terminals actually readable, if not
4526 particularly good looking.
4528 Revision 570.14 2000/04/08 01:36:30 nbryant
4529 * citadel.c, commands.c: comment out cls() as this wasn't called if
4530 ansi_color=user anyway, and we have no way of knowing whether the user's
4531 terminal does background color erase, which was the reason for adding this
4532 in the first place. with the recent changes to color(), the display will get
4533 screwed up if they *do* have background color erase. perhaps this is a job
4536 Revision 570.13 2000/04/08 00:37:42 nbryant
4537 * commands.c: fix color support for black-on-white color terminals such as
4538 CDE's dtterm. this just avoids white-on-white text; some color combinations
4539 such as yellow-on-white still aren't very legible due to contrast. There's
4540 not much I can think to do about that without affecting the look on the
4541 white-on-black terminals which probably account for most users.
4543 Revision 570.12 2000/04/07 20:22:34 ajc
4544 * Fixed am/pm bug in time display
4546 Revision 570.11 2000/04/07 19:22:45 ajc
4547 * For services disabled by setting port number to -1, administratively skip
4548 the bind instead of just allowing it to fail.
4550 Revision 570.10 2000/03/31 04:31:02 ajc
4551 * Quick fix to 'stats' utility to purge records with bogus timestamps
4553 Revision 570.9 2000/03/31 02:10:52 ajc
4554 * Caved in to pressure and enabled <R>eply in public rooms.
4556 Revision 570.8 2000/03/28 03:55:53 ajc
4557 * Modified <.RU> to allow search for partial match
4559 Revision 570.7 2000/03/27 03:08:19 ajc
4560 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
4561 specify 'any MIME type'.
4563 Revision 570.6 2000/03/27 01:14:08 nbryant
4564 * Makefile.in: generate parsedate.c automatically
4565 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
4567 * parsedate.c: removed from CVS
4568 * parsedate.y: added #include <stdlib.h> so it builds with bison
4570 Revision 570.5 2000/03/27 00:46:10 nbryant
4571 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
4572 type of issues lurking in the shadows.
4574 Revision 570.4 2000/03/25 18:29:58 nbryant
4575 changed my email address
4577 Revision 570.3 2000/03/23 02:41:50 ajc
4578 *** empty log message ***
4580 Revision 570.2 2000/03/21 03:23:24 ajc
4581 * Experimental new linebreak mode
4583 Revision 570.1 2000/03/20 14:43:19 ajc
4584 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
4586 Revision 570.0 2000/03/19 23:42:34 ajc
4587 * This is the official 5.70 release.
4589 Revision 1.494 2000/03/19 23:04:08 ajc
4590 * Small cosmetic change to date/time output
4592 Revision 1.493 2000/03/19 05:02:39 ajc
4593 * SMTP hacks to deal with AOL braindamage
4595 Revision 1.492 2000/03/18 18:18:04 ajc
4596 * Support multiline responses from SMTP servers when sending mail
4598 Revision 1.491 2000/03/17 16:26:57 ajc
4599 * Set up a private "Sent/Received Pages" room for each user
4601 Revision 1.490 2000/03/17 04:11:24 ajc
4602 * Moved bio-related commands out to a loadable module
4604 Revision 1.489 2000/03/16 17:58:54 smw
4605 Created a docs directory.
4606 Moved install.txt to docs.
4607 Added inetmailsetup.txt (BBS server side e-mail)
4608 Added inetmailsetupmx.txt (local mail AND bbs e-mail
4609 Added inetsiteconfig.txt (describes the .asi command)
4610 Added siteconfig.txt (describes .asg)
4611 Added chat.txt (describes changes and new chat functionality)
4612 Made a couple of changes to install.txt (references to new documentation)
4613 Added Steve Williams to copyright.txt as the document writer.
4615 Revision 1.488 2000/03/15 03:04:51 ajc
4616 * Added DEXP server command to disable incoming express messages.
4617 * <Q>uiet mode client side command to set/clear DEXP mode.
4618 * <K>nown rooms list displays through the paginator.
4620 Revision 1.487 2000/03/12 00:21:35 ajc
4621 * Removed the semi-broken "chat room" functionality in the chat system, and
4622 replaced it with direct mapping to the actual Citadel room the user is in.
4623 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
4625 Revision 1.486 2000/03/11 21:29:37 ajc
4626 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
4627 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
4628 from 3 to 4. This also fixes bug #33.
4630 Revision 1.485 2000/03/11 20:26:03 ajc
4631 * Reworked the <R>eply logic in messages.c - fixes bug #34
4633 Revision 1.484 2000/03/11 19:22:19 nbryant
4634 * commands.c: improved timing of background keepalives if connection is
4637 Revision 1.483 2000/03/11 05:08:48 nbryant
4638 * commands.c: oops, that mutex stuff wasn't necessary
4640 Revision 1.482 2000/03/11 04:09:03 nbryant
4641 * new threaded client code for background keepalives
4643 Revision 1.481 2000/03/10 21:40:04 ajc
4644 * Changes to message base and networker to support Internet-style message
4645 ID's instead of the conventional Citadel style.
4647 Revision 1.480 2000/03/08 03:36:37 ajc
4648 * Shut off hostname resolution when dealing with Unix domain sockets
4649 * Cleaned up the 'citmail' MDA tool
4650 * Added POP3 and SMTP port numbers to global system configuration
4652 Revision 1.479 2000/03/07 21:54:58 ajc
4653 * Fixed the naming conventions and permissions for unix domain sockets.
4655 Revision 1.478 2000/03/05 07:33:23 ajc
4656 * Added support for protocols over Unix domain sockets.
4658 Revision 1.477 2000/03/04 22:36:23 ajc
4659 * Remove nulls appended to editor files during replace, edit, and print
4660 operations. Truncate temp files during same operations.
4661 Closes bugs #6 and #7.
4663 Revision 1.476 2000/03/04 05:29:18 ajc
4664 * Relax restrictions on editing of base rooms. Renaming is not allowed but
4665 all other attributes can be edited. Closes feature request #21.
4666 * Sending pages from the client now uses the same message editing functions
4667 as entering messages, allowing edit/abort. Closes feature request #25.
4669 Revision 1.475 2000/03/03 04:50:14 ajc
4670 * Moved all of the wholist masquerading commands into the serv_rwho module
4672 Revision 1.474 2000/03/03 04:12:37 ajc
4673 * Finished the inbound side of gateway domain service
4675 Revision 1.473 2000/02/27 04:55:51 ajc
4676 * Added "keymenu()" generic menu-maker to commands.c
4677 * Blocked non-numeric input to intprompt() (fixes bug #16)
4679 Revision 1.472 2000/02/27 03:57:35 ajc
4680 * Completed 'fsck'-like reference count verifier (server and client)
4682 Revision 1.471 2000/02/26 18:30:40 ajc
4683 * Properly handle all aliases specified in network/mail.aliases for incoming
4684 SMTP mail (uses the alias() function, so if we replace that function with
4685 something that uses the same calling convention, it'll still work)
4687 Revision 1.470 2000/02/26 05:15:38 ajc
4688 * Fortified the message base and SMTP code so that misdirected bounce messages
4689 end up in the Aide> room instead of getting dereferenced
4690 * Started writing a message reference count verifier ('fsck' for message base)
4692 Revision 1.469 2000/02/25 06:14:05 ajc
4693 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
4694 for modularizing all "non-API" functionality.
4696 Revision 1.468 2000/02/24 03:44:00 ajc
4697 * Implemented holdoff time (15 minutes) for SMTP send retry.
4698 * Implemented "try for 3 days and then give up" on SMTP send.
4700 Revision 1.467 2000/02/24 00:51:48 ajc
4701 * Client protocol synchronization check during exit from chat.
4702 This closes Bug #15.
4704 Revision 1.466 2000/02/22 16:37:28 ajc
4705 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
4707 Revision 1.465 2000/02/22 04:17:56 ajc
4708 * Got bounce messages working (mostly ... testers, please beat this up!)
4709 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
4711 Revision 1.464 2000/02/18 22:29:18 ajc
4712 * Coded up the "bounce" functions. Still a coupla bugs.
4714 Revision 1.463 2000/02/18 05:10:50 ajc
4715 * Made the <.ASI> command a bit friendlier.
4716 * SMTP sender now pays attention to "smarthost" entries in the system's
4717 Internet configuration, using them if one or more is present.
4719 Revision 1.462 2000/02/17 05:27:39 ajc
4720 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
4722 Revision 1.461 2000/02/16 22:06:26 ajc
4723 * Altered the display and conversion of RFC822 messages
4725 Revision 1.460 2000/02/16 03:43:28 ajc
4726 * Added the resolver library to the configure script
4728 Revision 1.459 2000/02/16 01:19:39 ajc
4729 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
4731 Revision 1.458 2000/02/14 04:36:14 ajc
4732 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
4733 once per minute by any worker thread.
4734 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
4735 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
4736 can temporarily redirect a session's output to an arbitrary file or socket.
4737 * serv_smtp.c: implemented the purging of messages in the queue for which all
4738 deliveries have been completed.
4739 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
4740 a timer event hook that runs the queue once per minute (this needs to be
4743 Revision 1.457 2000/02/08 21:00:47 ajc
4744 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
4745 * POP3 sessions now set the last-read pointer in Mail>.
4747 Revision 1.456 2000/02/07 05:15:00 ajc
4748 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
4749 the message routing logic. Still needs some work on the gateway-domain
4751 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
4752 some work to avoid printing dual headers when both Cit and RFC822 exist.
4754 Revision 1.455 2000/02/03 03:57:35 ajc
4755 * Formalized the 'Internet Configuration' logistics. Added new API call
4756 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
4758 Revision 1.454 2000/01/31 02:13:05 ajc
4759 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
4761 Revision 1.453 2000/01/26 02:41:27 ajc
4762 * SMTP delivery is working but still *very* rough.
4764 Revision 1.452 2000/01/25 04:45:50 ajc
4765 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
4766 enough to complete the transmission of mail.
4768 Revision 1.451 2000/01/23 21:25:45 ajc
4769 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
4770 one specified is not bindable (for development only)
4771 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
4772 in very specific and special situations
4773 * Generate delivery instructions when outbound SMTP mail is created from
4774 within Citadel (as opposed to being from the SMTP module)
4776 Revision 1.450 2000/01/23 05:22:41 ajc
4777 * Coded up some more of the SMTP-sender (still not done)
4779 Revision 1.449 2000/01/22 05:13:56 ajc
4780 * Added some more functionality to the string tokenizer
4782 Revision 1.448 2000/01/17 20:57:43 ajc
4783 * CR to CRLF hacks (lose, lose, lose)
4785 Revision 1.447 2000/01/17 18:30:27 ajc
4786 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
4788 Revision 1.446 2000/01/17 17:09:23 ajc
4789 * Implemented LIST and STAT commands in the pop3 server
4791 Revision 1.445 2000/01/17 05:38:14 ajc
4792 * citserver.c: cleanup hook functions are now run under the proper context,
4793 even when initiated by the housekeeper thread
4794 * serv_pop3.c: establish a place to hold the message list
4796 Revision 1.444 2000/01/17 04:26:39 ajc
4797 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
4798 This uses nested functions and may not be portable beyond GCC...
4800 Revision 1.443 2000/01/15 18:29:15 ajc
4801 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
4802 callback mechanisms, to allow callers and callbacks to pass arbitrary data
4803 between each other without requiring TSD variables.
4804 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
4805 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
4807 Revision 1.442 2000/01/15 04:31:44 ajc
4808 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
4810 Revision 1.441 2000/01/15 04:07:17 ajc
4811 * Fixed the access rights on auto-created rooms (the same changes that were
4812 made to version 5.62 in the stable tree)
4814 Revision 1.440 2000/01/13 03:32:36 ajc
4815 * techdoc/delivery-list.txt: added (syntax for delivery lists)
4816 * domain.*: added (will contain MX lookup code)
4817 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
4819 Revision 1.439 2000/01/12 03:56:27 ajc
4820 * sysdep.c: start the housekeeping thread *after* dropping root perms.
4822 Revision 1.438 2000/01/09 19:03:16 ajc
4823 * Removed the fifo-based protocol downloads and replaced it with a less
4824 elegant "download temporary file to client, then sx/sb/sz" because
4825 downloading through a fifo was confusing some software.
4827 Revision 1.437 2000/01/08 22:19:44 ajc
4828 * Completed spool to outbound delivery queue (still no queue sender implemented)
4830 Revision 1.436 2000/01/08 05:00:09 ajc
4831 * Reworked some of the data structures to handle multiple recipients
4832 * Began implementation of the delivery queue
4833 * Added CtdlReallocUserData()
4834 * CtdlSaveMsg() now returns the local message ID in the database
4836 Revision 1.435 2000/01/06 03:50:34 ajc
4837 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
4838 * Started outbound SMTP queue work
4840 Revision 1.434 1999/12/30 04:56:29 ajc
4841 * Got initial SMTP delivery working in a very specific situation (delivery
4842 to a single, local user)
4844 Revision 1.433 1999/12/29 04:44:00 ajc
4845 * client_chat.c: display "No message sent" if a send page is aborted.
4846 Closes bug #2 in bugzilla.
4848 Revision 1.432 1999/12/26 21:50:07 ajc
4849 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
4850 * serv_pop3: added. This is the skeleton for a module implementing POP3.
4852 Revision 1.431 1999/12/23 04:46:23 ajc
4853 * "Finished" initial hack of RFC822 import
4855 Revision 1.430 1999/12/22 04:46:34 ajc
4856 * Fixed up the "Date:" headers to be RFC822-compliant
4858 Revision 1.429 1999/12/13 05:30:57 ajc
4859 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
4860 and replaced it with the public domain 'parsedate()' function from UseNet
4862 Revision 1.428 1999/12/10 23:58:25 ajc
4863 * internet_addressing.c: added. (Internet address to Citadel mapping)
4865 Revision 1.427 1999/12/10 21:34:19 ajc
4866 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
4868 Revision 1.426 1999/12/09 05:01:14 ajc
4869 * Split cmd_user() and cmd_pass() into frontend/backend functions
4870 * serv_smtp: implemented AUTH LOGIN for client authentication
4872 Revision 1.425 1999/12/09 00:22:58 ajc
4873 * Finished the "arbitrary service" registration.
4874 * Eliminated "special" master socket for Citadel protocol - just register it
4875 like any other protocol.
4876 * Began initial implementation of native SMTP service.
4878 Revision 1.424 1999/12/08 18:09:10 ajc
4879 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
4880 TCP-based services directly in the Citadel server. Not finished yet.
4882 Revision 1.423 1999/11/29 17:39:07 nbryant
4883 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
4885 Revision 1.422 1999/11/29 17:26:15 nbryant
4886 * citserver.c: include <sys/types.h>; may help portability to Solaris
4888 Revision 1.421 1999/11/22 00:27:42 ajc
4889 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
4890 bug #14 when running on FreeBSD.
4892 Revision 1.420 1999/11/21 18:30:16 ajc
4893 * Protected cmd_move() from buffer overrun (no longer crashes the server)
4894 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
4895 Also handle broken client sockets properly. (Thanks to DME for bug report)
4897 Revision 1.419 1999/11/19 01:57:40 ajc
4898 * Fixed a *serious* memory leak in the database function wrappers.
4899 * Updated version number to 5.60 -- run setup when installing this version.
4901 Revision 1.418 1999/11/18 03:29:20 ajc
4902 * Changed the order of parameters in <.A>ide <S>ystem config into a more
4905 Revision 1.417 1999/11/18 02:31:50 ajc
4906 * Updated some of the documentation
4907 * Brought the internal version number up to 5.60
4909 Revision 1.416 1999/11/17 04:15:05 ajc
4910 * Removed the session_count() function. Instead, keep a reference count
4911 updated when sessions begin and end.
4912 * Replaced fixed number of worker threads with lower and upper limits; current
4913 code now tries to make thread count == session count, within these limits
4915 Revision 1.415 1999/11/15 03:17:39 ajc
4916 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
4917 to exist, nor is it guaranteed to be writable by BBSUID
4918 (Resolves bug #11 from the Bugzilla repository)
4920 Revision 1.414 1999/11/15 03:07:24 ajc
4921 * Fixed the network-wide vCard purge logic so that it (1) actually works,
4922 and (2) forces a netproc run immediately when a purge is entered
4924 Revision 1.413 1999/11/09 21:20:44 nbryant
4925 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
4926 (should fix Bug #10 on FreeBSD)
4928 Revision 1.412 1999/11/05 03:53:47 ajc
4929 * Issue 'cancel' messages for vCard when a user is deleted.
4930 * Try to delete 'cancel' messages locally after they've been distributed.
4932 Revision 1.411 1999/11/03 04:01:20 ajc
4933 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
4934 * Removed my email address as the feedback content from the docs; replaced
4935 it with a reference to the Citadel web site.
4937 Revision 1.410 1999/11/02 19:51:23 ajc
4938 * Fixed timeout problem for remote client sessions (all timeouts were set to
4939 1 second ... probably a temporary hack that was missed in the cleanup)
4941 Revision 1.409 1999/11/02 03:03:27 ajc
4942 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
4943 network traffic from crashing the server. Reject bad messages.
4945 Revision 1.408 1999/11/01 04:21:34 ajc
4946 * Fixed a concurrency bug which crashed the server when multiple sessions
4947 terminated simultaneously.
4949 Revision 1.407 1999/11/01 00:54:02 ajc
4950 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
4951 on disk. Too much stuff goes haywire if there's no M field.
4953 Revision 1.406 1999/10/31 18:17:17 ajc
4954 * Fixed buffer overrun in cmd_rchg()
4955 * Call master_cleanup() when time_to_die==1 for proper shutdown
4957 Revision 1.405 1999/10/31 16:26:55 ajc
4958 * Fixed incorrect assignment of new session ID's
4960 Revision 1.404 1999/10/31 04:17:17 ajc
4961 * Fixed a bug which was crashing the server during very long message entry.
4963 Revision 1.403 1999/10/29 01:48:45 ajc
4964 * database.c: Removed arbitrary limit on maximum number of sessions
4966 Revision 1.402 1999/10/29 01:03:03 ajc
4967 * Debugged all possible ways for a session to terminate; do them cleanly.
4968 * Assign session numbers in a more portable and less arbitrary way.
4970 Revision 1.401 1999/10/28 19:50:55 ajc
4971 * Fixed a problem where the client protocol would spit out two responses
4972 and therefore get out of sync if ASUP command set the access level to
4973 0 and therefore deleted the user (thanks to Eric McDonald)
4975 Revision 1.400 1999/10/28 05:08:49 ajc
4976 * Removed all of the thread cancellation cruft that is no longer necessary
4977 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
4978 it's part of cleanup() in citserver.c)
4979 * Removed all references to pthread_* from all modules except sysdep.c
4981 Revision 1.399 1999/10/28 03:20:17 ajc
4982 * Fixed the problem of worker threads waking up prematurely.
4983 * 'QUIT'-terminated sessions now exit properly.
4985 Revision 1.398 1999/10/27 04:26:58 ajc
4986 * Initial hack of worker-thread rearchitecture. Right now it is successfully
4987 dispatching worker threads to active client sockets (and to the master
4988 socket too, of course). Removing sessions is currently broken.
4990 Revision 1.397 1999/10/26 20:20:29 ajc
4991 * Removed the auto-reconnect stuff... it was locking the client in an active
4992 loop more often than it was reconnecting.
4994 Revision 1.396 1999/10/26 13:59:11 ajc
4997 Revision 1.395 1999/10/26 03:48:39 ajc
4998 * Shuffled around the order of events when a thread is terminating. All
4999 mutex operations now happen prior to the freeing of the CitContext structure,
5000 otherwise begin_critical_section() and end_critical_section() try to
5001 manipulate the context's mutex count when there isn't any context.
5003 Revision 1.394 1999/10/26 03:21:16 ajc
5004 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
5005 hardcoded size arguments with 'sizeof' based arguments.
5007 Revision 1.393 1999/10/24 19:22:51 nbryant
5008 * Makefile.in, configure.in: added --enable-icq flag; made checks for
5009 authentication libraries more intelligent.
5011 Revision 1.392 1999/10/23 03:39:12 ajc
5012 * Finished moving vCard functionality to the new message base functions.
5014 Revision 1.391 1999/10/21 00:50:14 ajc
5015 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
5017 Revision 1.390 1999/10/20 16:46:27 ajc
5018 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
5019 enabled the MOVE command to also do a "copy" operation (actually just
5020 creates a second link and bumps the ref count). Implemented "<C>opy" in
5023 Revision 1.389 1999/10/20 16:07:48 ajc
5024 * Wholist fixes for users who are in chat mode
5026 Revision 1.388 1999/10/20 03:42:29 ajc
5027 * In the wholist, only show <private room> if the user viewing the list
5028 doesn't know that room. Otherwise show the name.
5030 Revision 1.387 1999/10/20 02:59:22 ajc
5031 * Code reorganization. Making it easier to move/copy messages without
5032 duplicating existing code.
5034 Revision 1.386 1999/10/17 02:25:18 ajc
5035 * Discovered a huge design flaw in the replication algorithm. Ripped it
5036 out and replaced it with something a bit more robust.
5038 Revision 1.385 1999/10/16 05:30:17 ajc
5039 * Changes to message replication code. Don't do server-side hooks during
5040 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
5041 after a file format change.
5043 Revision 1.384 1999/10/14 03:04:16 ajc
5044 * Finished the netproc side of Z (zap/supersede) processing for replication
5046 Revision 1.383 1999/10/13 04:24:18 ajc
5047 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
5048 server MSGS command. This will have lots of uses.
5050 Revision 1.382 1999/10/13 01:36:39 ajc
5051 * Starting some work on network zap (supersede) mode for replication
5053 Revision 1.381 1999/10/08 02:55:57 ajc
5054 * More vCard-related debugging
5056 Revision 1.380 1999/10/07 02:58:46 ajc
5057 * Semi-broken vCard replacement implementation in place.
5058 * Added "Z" (Zap, supersede) field to message format
5060 Revision 1.377 1999/10/04 03:19:52 ajc
5061 * We now have a housekeeping thread and a housekeeping queue.
5063 Revision 1.376 1999/10/03 21:48:21 ajc
5064 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
5065 to 5.55 format user records and generate vCards.
5067 Revision 1.375 1999/09/29 21:13:17 ajc
5068 * CtdlWriteObject() can now store objects in personal rooms for any specified
5069 user -- rather than only the current user or non-personal rooms.
5071 Revision 1.374 1999/09/29 17:26:56 ajc
5072 * serv_vcard.c: fixed crashola bug in cmd_greg()
5073 * tools.c: simplified and improved the string tokenizer. Now it runs in a
5074 single pass with no intermediate buffer.
5076 Revision 1.373 1999/09/28 03:27:37 ajc
5077 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
5079 Revision 1.372 1999/09/27 03:33:40 ajc
5080 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
5081 usersupp file. Still needs tweaking.
5083 Revision 1.371 1999/09/24 03:32:19 ajc
5084 * "read my vCard" and "write my vCard" are written and tested.
5086 Revision 1.370 1999/09/24 02:54:17 ajc
5087 * Worked a little more on the vCard stuff. The serv_vcard module is now in
5088 place, and a "read my vcard" function is there; "write my" is next...
5090 Revision 1.369 1999/09/23 03:07:56 ajc
5091 * The vCard 'class' is now linked into the server, though it's not really
5092 functional yet. Its constructors/destructors are debugged, though.
5094 Revision 1.368 1999/09/19 21:28:33 ajc
5095 * Finished off the message architecture stuff with a new class of hooks to
5096 enable future server-side handlers.
5098 Revision 1.367 1999/09/19 15:57:06 ajc
5099 * migrated cmd_ent3() to CtdlSaveMessage()
5101 Revision 1.366 1999/09/19 05:13:57 ajc
5102 * Debugged the new version of CtdlWriteObject()
5104 Revision 1.365 1999/09/16 03:23:23 ajc
5105 * Did most of the migration from save_message() to CtdlSaveMsg(). The
5106 latter builds a "struct CtdlMessage" (so we can run server-side handlers
5107 against it later on), then serializes it and stores to disk.
5108 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
5109 migrated. They are stubbed out and will MALFUNCTION if used right now!!
5111 Revision 1.364 1999/09/07 01:42:42 ajc
5112 * cmd_msg3() now uses serialize_message() for its output. All message
5113 commands will eventually exist as a "struct CtdlMessage" at some point
5114 so that we can install server-side handler hooks.
5116 Revision 1.363 1999/09/07 00:04:13 ajc
5117 * netproc.c: put outgoing messages into the use table, too -- this prevents
5118 locally originated messages from showing up again if a remote system is
5119 misconfigured and spools them back to us.
5121 Revision 1.362 1999/09/06 03:39:15 ajc
5122 * citadel.c: run strproc() on new passwords
5124 Revision 1.361 1999/09/03 17:50:26 playcow
5125 For URL view, don't prompt user to select url if there is only one. Display
5126 <U>RL View prompt if message contains url(s). -Ben
5128 Revision 1.360 1999/09/02 02:09:59 ajc
5129 * msgbase.c: new function serialize_message() for future use
5131 Revision 1.359 1999/09/01 21:09:25 ajc
5132 * database.c: display the GDBM version string on startup
5134 Revision 1.358 1999/09/01 02:36:34 ajc
5135 * Actually _enforce_ the max msg len limit
5137 Revision 1.357 1999/09/01 01:51:48 ajc
5138 * Added the ability to handle embedded URL's from the text client
5140 Revision 1.356 1999/09/01 01:02:47 ajc
5141 * Implemented "maximum message length" in global system config
5143 Revision 1.355 1999/08/31 00:57:17 ajc
5144 * Handle multipart/alternative properly during legacy message outputs.
5145 Basically it just prints the first alternative and skips the rest.
5147 Revision 1.354 1999/08/29 21:12:24 ajc
5148 * Made some changes to the output of MIME (especially multipart) messages.
5150 Revision 1.353 1999/08/29 19:56:43 ajc
5153 Revision 1.352 1999/08/24 02:01:03 ajc
5154 * html.c: added. This is an overly simplistic HTML-to-text converter.
5156 Revision 1.351 1999/08/21 18:37:29 ajc
5157 * Minor cosmetic cleanup. No code changes.
5159 Revision 1.350 1999/08/21 05:15:34 ajc
5160 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
5161 on a Citadel network rather than only on the local system.
5163 Revision 1.349 1999/08/08 00:25:45 ajc
5164 * Made one more byte available in locate_host() and in all the structs which
5165 its output gets written to (client can display 24 positions but we were only
5168 Revision 1.348 1999/08/07 16:34:38 nbryant
5169 * serv_icq.c: warning fixes
5171 Revision 1.347 1999/08/06 02:57:26 ajc
5172 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
5173 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
5175 Revision 1.346 1999/08/05 17:58:59 ajc
5176 * RWHO command now returns express message code in postion 3
5178 Revision 1.345 1999/08/04 02:21:45 ajc
5179 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
5181 Revision 1.344 1999/08/03 11:34:35 ajc
5182 * Added client_icq.c and client_icq.h
5184 Revision 1.343 1999/08/03 03:14:51 ajc
5185 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
5187 Revision 1.342 1999/08/03 01:52:06 ajc
5188 * Redesigned the client protocol commands for dealing with ICQ
5189 * Implemented page function priority ordering to prevent pages from being
5190 simultaneously delivered over multiple IM systems
5191 * Migrated serv_icq.* into the Makefile
5193 Revision 1.341 1999/08/01 21:36:30 ajc
5194 * EXTREME coolness. The server side of the ICQ metaclient is now working.
5195 It is set up using ICQL and ICQA commands, it automatically logs the user
5196 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
5199 Revision 1.340 1999/07/31 07:18:01 ajc
5200 * Restructured the express message infrastructure, adding a class of function
5201 hooks for the addition of multiple paging modules with message routing
5203 Revision 1.339 1999/07/30 22:20:19 ajc
5204 * Applied bugfix patches contributed by Vaggelis Tsirkas:
5205 * rooms.c: buffer overrun fix
5206 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
5208 Revision 1.338 1999/07/30 03:32:24 ajc
5209 * Added strdoop(), a leak-checked version of strdup()
5210 * Small fixes to new API functions in msgbase.c
5211 * ICQ metaclient stores/reads config using the message base API functions
5213 Revision 1.337 1999/07/29 03:36:37 ajc
5214 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
5215 cmd_msg3() now fetches directly from disk and spews to the client.
5217 Revision 1.336 1999/07/28 04:02:37 ajc
5218 * Server modules are now labelled with their RCS ID instead of a complex and
5219 manually-updated data structure.
5221 Revision 1.335 1999/07/28 03:50:24 ajc
5222 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
5223 calling output_message() in MT_DATE mode.
5224 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
5226 Revision 1.334 1999/07/27 22:47:26 ajc
5227 * Implemented new data type "CtdlMessage" which will eventually be used as
5228 widely as possible to represent a message in memory.
5229 * Implemented CtdlFetchMessage() which is intended to become the back-end to
5230 output_message() as well as a bunch of other things.
5232 Revision 1.333 1999/07/27 20:00:24 ajc
5233 Removed all references to CC->msglist and CC->num_msgs, and all utility
5234 functions which relied upon them. Citadel Is Now Better.
5236 Revision 1.332 1999/07/27 19:32:22 ajc
5237 Removed serv_upgrade.c and all references to it in Makefile.in
5238 Reworked new-mail-count to not use MessageFromList() etc.
5240 Revision 1.331 1999/07/25 02:59:37 ajc
5241 Fixed reference count problem in cmd_move()
5243 Revision 1.330 1999/07/24 22:50:38 ajc
5244 Continued replacing references to [get|put]_msglist() with better code.
5245 For some reason, cmd_msgs() still doesn't always work right.
5247 Revision 1.329 1999/07/24 22:16:41 ajc
5248 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
5249 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
5250 file) before issusing "cvs commit", and the comments recorded by CVS will
5251 automatically appear at the beginning of ChangeLog.
5253 Revision 1.328 1999/07/24 22:14:21 ajc
5254 cmd_move() now uses CtdlDeleteMessages().
5255 WARNING: build is temporarily broken. Currently removing all references
5256 to the "msglist" kept in CitContext. It's ugly and must die.
5258 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5259 * Moved message deletion into new API function CtdlDeleteMessages()
5260 * Added CtdlWriteObject() to store generic data in the msgbase
5261 * Fixed really dumb error that prevented network msgs from posting
5263 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5264 * Moved the actual work done in cmd_msgs() into a new API function
5265 called CtdlForEachMessage() which is supplied a callback function.
5267 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5268 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
5269 be using this shortly to search rooms for specific object types.
5271 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5272 * Changes to dynloader et al to handle ICQ module being written
5273 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
5275 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5276 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
5277 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
5278 avoid problems with working directories.
5279 * Makefile.in: don't install chkpwd setuid if make install isn't
5281 * citadel.spec: chmod u+s chkpwd during %install stage
5283 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5284 * PEXP and GEXP no longer trip the idle time display
5285 * Fixed bug which duplicated incoming private mail to Trashcan
5286 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
5287 implemented a 15 second delay to wait for a crashed server to restart
5288 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
5289 preventing logins on my system otherwise
5291 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5292 * eliminate redundant "name" parameter in [l]putuser(), now uses
5293 usbuf->fullname to guarantee the correct name for the index
5295 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5296 * Makefile.in, configure.in: link netproc with gdbm
5297 * netproc.c: only include gdbm.h if HAVE_GDBM_H
5298 * user_ops.c: warning fix
5300 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5301 * Mail is now saved in both sender and recipient mailboxes. This is
5302 structured in a way that will allow a separate "outbox" room and/or
5303 multiple recipients in the future.
5305 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5306 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
5307 when no other message-ID is available (it screws up the loopzapper)
5308 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
5309 get data from quickroom.QRname instead; prevents incorrect indexes
5310 * Tentative implementation of "personal rooms" (user-private namespace)
5311 * Added supplementary message info records for info that may change
5312 at some time later than when the message is saved (i.e. ref counts)
5313 * Implemented msg reference count increment/decrement; delete messages
5314 whose reference count reaches zero
5316 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5317 * control.c: create citadel.control if it doesn't exist (yikes!)
5318 * serv_expire.c: purge mailbox rooms belonging to non-existent users
5319 * user_ops.c: don't delete user's mailbox at user-delete time
5321 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5322 * utilsmenu: removed menu items for defunct utilities
5324 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5325 * Changed any remaining references to UUCP, to "Internet" instead.
5327 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5328 * added server command line option "-f" to defrag databases on startup
5329 * control.c: better performance and reliability in [get|put]_control()
5330 * netproc.c: Finished the loopzapper
5332 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5333 * netproc.c: started writing a vortex checker. Not finished.
5335 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5336 * Replaced all code that generated temporary filenames with calls to
5337 tmpnam(). Rewrote using tmpfile() where possible.
5339 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5340 * base64.c: mapped fi and fo to stdin and stdout using
5341 actual code rather than assignment at declaration time
5342 (several users of Red Hat Linux 6.0 reported problems)
5344 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5345 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5346 * server.h: Changed discrete #define's to enum's where appropriate
5347 * sysdep.c: Changed the startup message to give credit to the whole
5348 development team :) Also made the message more GNU-ish.
5350 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5351 * database.c: print log messages for file defragmentations
5352 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5353 for arbitrary per-session data storage (by modules etc.) without
5354 having to add fields to struct CitContext
5355 * msgbase.c: removed "desired_section" from struct CitContext and
5356 implemented it using CtdlGetUserData() as a test.
5358 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5359 * commands.c, commands.h, routines.c: began color scheme changes
5361 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5362 * configure.in: Added untested support for BSDI 4.x.
5364 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5365 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5366 which lack utmp.ut_host
5367 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5368 namespace collision with <sys/stream.h> on aforementioned SYSV
5370 * configure.in, getutline.c: check for paths.h
5371 * configure.in, Makefile.in: check for -lsocket and -lnsl
5373 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5374 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5375 invoked by root and BBSUID != 0
5376 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5378 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5379 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5380 with a download file
5381 * netpoll.c: upped default packet size
5383 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5384 * Repaired IGnorant security hole blunder re. citmail
5386 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5387 * serv_chat.c: notify user of number of participants upon entering chat
5388 * Built the 5.53 distribution
5390 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5391 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5392 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5394 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5395 * messages.c: downloading more than MAX_MSGS messages now truncates
5396 (off the beginning of the list) rather than crashing.
5398 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5399 * whobbs.c: auto-detect when being called from a webserver, and act
5400 as a CGI (print HTTP headers and HTML output)
5402 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5403 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5405 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5406 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5407 when called from sendmail due to citadel.config security check
5409 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5410 * dynloader.c: OpenBSD places underscores in front of symbol names
5411 * Makefile.in: fixed a few sillies
5412 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5413 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5414 (have to cast it to long for printf/scanf)
5416 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5417 * aidepost.c: rewrote to unlink temp file before writing to it so that
5418 it will automatically go away if interrupted. Also ran indent -kr -i8
5420 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5421 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5423 * config.c, sysdep.c: fix -h option not setting proper modules dir
5424 * configure.in, citadel.spec: make --enable-chkpwd the default
5425 * setup.c: don't chown chkpwd
5427 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5428 * configure.in: another OpenBSD fix, but we're still not quite there yet
5429 * serv_chat.c: warning fix
5431 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5432 * config.c: now requires a setup run for *any* rev level difference
5433 * Updated docs & confs for 5.53b1 release
5434 * setup.c: sets the 0600 permission bits on citadel.config that
5435 is checked for in config.c
5437 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5438 * citserver.c: improved is_public_client(), also if a public_client
5439 only supplies a numeric address, attempt to resolve it
5440 * locate_host.c: verify that the forward DNS matches the reverse
5441 * locate_host.c, locate_host.h: more general interface
5442 * configure.in, acconfig.h: fixes for Digital UNIX
5444 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5445 * Implemented "access level required to create rooms" (client & server)
5447 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5448 * configure.in: updated help messages, OpenBSD support
5449 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
5451 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
5452 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
5453 deleting a room which had never been posted to
5454 * user_ops.c: include errno.h
5455 * dynloader.c: fix for OpenBSD
5457 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
5458 * Makefile.in, configure.in, getutline.c, sysdep.c:
5459 fixes/bug workarounds for FreeBSD
5461 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5462 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
5463 `chkpwd', a setuid helper program for machines which use shadow
5464 passwords (configure --enable-chkpwd)
5465 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
5466 for PAM or shadow passwords (configure --with-pam)
5467 * Makefile.in: made some messages simpler
5468 * citadel.spec: updated for 5.53; correct name of tarball; build with
5469 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
5470 built by non-root user
5471 * commands.c: cosmetic cleanup
5472 * config.c: (security/paranoia) check permissions on citadel.config
5473 * configure.in: check for ncurses if we can't find curses
5474 * dynloader.c: warning fix
5475 * sysdep.c: don't complain if initgroups() fails
5476 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
5477 * Makefile.in: New! Improved! Cleaner! Shinier!
5479 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5480 * messages.c: cosmetic cleanups to message reading loop
5482 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5483 * commands.c: use bright colors by default in color mode
5484 * citserver.c: initialize wholist fields with (not logged in) etc.
5486 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5487 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
5489 * database.c: bail out if opening databases fails
5491 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5492 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
5493 messages. Calling cprintf() on strings >256 bytes crashes the server
5494 * msgbase.c: minor logging fix in save_message()
5496 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5497 * sysdep.c: add undocumented -r flag to citserver to prevent it from
5498 dropping root permissions.
5499 * sysdep.c: also drop supplementary groups
5501 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5502 * config.c: error checking in put_config()
5503 * setup.c: chgrp files to the login group associated with BBSUID
5504 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
5505 master_startup() after dropping perms
5507 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5508 * Prevent buffer overruns in lowercase_name in [get|put]user()
5509 * client_chat.c: use citedit() for page composition
5511 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5512 * rooms.c: download_to_local_disk() prompts for a filename if a blank
5513 filename was supplied to it (for attachments without names)
5514 * mime_parser.c: strip leading whitespace in content_type & disposition
5516 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5517 * configure.in: improved check for pthreads
5518 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
5519 * configure.in, Makefile.in: support for building server modules as
5520 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
5521 * configure.in: compiler choice & flags for BSDI; check for libtermcap
5522 * database.c: don't use a critical section in open_databases()
5523 * housekeeping.c: use getfloor()/putfloor() instead of
5524 lgetfloor()/lputfloor() in check_ref_counts()
5525 * mime_parser.c: include <errno.h>
5526 * msgbase.c: include <limits.h>
5527 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
5528 don't call master_cleanup() directly from signal handler.
5529 * routines.c: prototype getutline() if necessary
5530 * getutline.c: stupid bugfix
5531 * acconfig.h, configure.in, locate_host.c, server.h: work around
5532 nonreentrant gethostbyaddr() on BSDI
5534 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
5535 * citadel.c: increased hostname buffer size to handle very big names
5537 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5538 * sysdep.c(main): initialize alen before call to accept()
5540 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5541 * configure.in: improved check for cygwin
5542 * configure.in, routines.c: access utmp directly instead of calling
5543 `who' if getutline() is available.
5544 * configure.in, Makefile.in, getutline.c: replace getutline() on
5545 systems which don't have it
5546 * routines.c: now always access utmp directly unless we can't find
5549 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5551 - ifdef out file download methods that require named pipes (client)
5552 - include pthread.h and gdbm.h only if they are present (fixes
5553 auto dependency generation)
5554 - include snprintf.h where needed
5555 - handle .exe suffixes for "make install"
5557 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5558 * Overhauled the express messaging system (again)
5560 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5561 * messages.c: implemented client download of MIME attachments
5563 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5564 * Added qpdecode.c to the distribution (decodes quoted-printable)
5565 * Finished the MIME parser
5566 * Gave MSG0 a reasonable behaviour for MIME messages
5567 * Added the OPNA command for downloading attachments
5569 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5570 * Look for citadel.rc in current directory if not found elsewhere
5571 * More work on the MIME parser
5572 * Added base64.c to the distribution
5574 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5575 * fixes for IRIX (thanks to wr and family for use of the Indy):
5576 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
5578 - handle `long' pid's
5579 - a few other little bits
5581 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5582 * Fixed bug in save_message() which crashed the server on mail to sysop
5583 * Rewrote pop_march() to be smarter about <G>oto heuristics
5585 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5586 * Changed internal storage of express messages from a linked list to
5587 a single, resizable buffer.
5588 * Added a "room order" key to the room record, to allow some control
5589 over room listing order.
5590 * Made the room list commands aware of the room order key.
5591 * Overhauled <G>oto heuristics to pay attention to floor & room order
5593 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5594 * Added some more code to the unfinished MIME parser
5595 * Changed module loading path to simply "modules" because after calling
5596 get_config(), the cwd is guaranteed to be the correct BBS directory.
5598 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5599 * Fixed a bug in the user editing command (client side)
5600 * Started a rewrite of the MIME parser
5602 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5603 * Brought over the mime_parser from WebCit and began preliminary work
5604 on supporting MIME format messages.
5606 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5607 * Various changes to begin work on support for MIME messages
5608 - Defined format type 4 for MIME
5609 - msgbase.c: *temporary* hacks in output_message() for Type 4
5610 - citmail.c: added more robust header parsing, and support
5611 for Type 4. Also eliminated the crappy built-in
5613 - Updated some of the technical documentation
5615 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5616 * Fixed access to page log room
5618 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5619 * control.c: include <limits.h> to fix PATH_MAX undefined
5620 * serv_chat.c: made the following changes to cmd_sexp() --
5621 * Send zero-length message to check only, don't send
5622 * Send "-" message on the command line to invoke
5623 the SEND_LISTING transfer mode for a multi-line message
5624 * Added facilities to log all pages to a room (site configurable)
5626 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5627 * Replaced all occurances of malloc(), realloc(), and free() in the
5628 server and server-modules with mallok(), reallok(), and phree().
5629 Wrote macros and a set of leak-tracking functions.
5631 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5632 * Documentation changes
5634 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5635 * Fixed security problem relating to private rooms
5637 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5638 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
5640 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5641 * internetmail.config: commented this file more clearly
5643 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5644 * citadel.c: added some experimental code to automatically reconnect
5645 to the server if the connection is broken. For some reason, it only
5648 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5649 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
5650 crashing the whole server.
5651 * Tagged everything for the official 5.50 release.
5653 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5654 * housekeeping.c: call kill_session() with session_to_kill,
5655 not ccptr->cs_pid (was crashing the server)
5657 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5658 * Added "-i" flag to netproc to make it skip the export phase.
5659 Updated other programs to call netproc in this way when appropriate.
5660 * Updated network.txt to reflect the usage for netproc (which has
5661 been wrong for several releases)
5663 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5664 * Started removing the word "beta" from the docs and code.
5665 Preparing for an actual release.
5666 * msgbase.c: generate an 'I' field when requested (i.e. on locally
5667 originating messages. this was breaking parts of the network)
5669 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
5670 * msgbase.c: remove extra call to alias() which was causing
5671 Citadel-to-Citadel mail to fall into the bit bucket.
5672 * msgbase.c: fixed tempfile naming problem that could cause a new
5673 outgoing netmail message to overwrite another if netproc had not been
5676 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
5677 * More session table stability nonsense
5679 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5680 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
5681 bug which was causing the server to occasionally crash.
5682 * removed serv_test.so from the default build
5684 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5685 * setup.c: default value for maxsessions is now 0 (no limit)
5686 * room_ops.c: don't allow users to create a room called "Mail"
5687 * serv_expire.c: fixed "number of messages purged" display
5688 * commands.c: when using color, default to low-intensity colors
5690 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5693 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5694 * Added a new type of module hook for adding logging functions
5695 * Removed whitespace to left and right of '@' in netmail recipients
5696 * sysdep.c: read citadel.config _before_ initializing loadable modules
5697 * stats.c: fixed segfault resulting from extracting log lines
5698 * Ripped most of the "attachments" stuff out of both the client and
5699 server. (Thought of a better way to handle it ... LATER.)
5701 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5702 * setup.c: create citadel.config with mode 0600
5703 * Makefile.in: don't chmod sendcommand
5704 * serv_upgrade.c: don't create citadel.config if it doesn't already
5706 * setup.c: saner defaults for nodename and fqdn
5708 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5709 * msgbase.c: modified AddMessageToRoom() and all functions that call it
5710 to use a more reliable/accurate method to set quickroom.QRhighest
5711 * weekly.in: don't sort/purge filedir where filedir doesn't exist
5713 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5714 * weekly is now generated by configure
5716 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5717 * room_ops.c: added sort_msglist() to move and save operations
5718 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
5721 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5722 * Fixed cmd_regi() to not display a second result code after xfer
5723 * Makefile.in: Removed "chmod 4755 citmail netmailer"
5725 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
5726 * citadel.spec: added
5728 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
5729 * Makefile.in: split install target into install-exec, install-data,
5730 and install-doc subtargets
5732 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5733 * Added a fourth color mode in the client: "user" which turns color
5734 on or off according to a per-user flag stored on the server. Added
5735 server-side support for this too, of course.
5737 * serv_expire.c: finished the code to purge stale visits
5738 * sysdep.c: strip trailing nonprintables in client_gets()
5739 * routines2.c: fixed <.AS> command; all configs now work properly
5740 * Moved num_parms() and all the extract() type functions into tools.c
5741 and removed them from all other files. Linked in tools.[o|ro] there.
5742 * netproc.c: handled incoming file transfers to correct room directory
5743 * room_ops.c: fixed incorrect naming of files in info and images dirs
5745 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5746 * setup.c: removed all prompts that can be configured from within the
5747 client in order to simplify the setup procedure
5749 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5750 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
5751 export format which treats visits as a separate section
5752 * serv_expire.c: began writing functions to purge rooms and visits
5753 (neither work yet), and added a way to call defrag_databases()
5755 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5756 * Reimplemented 'visit' structs stored globally instead of as
5759 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5760 * Started implementing global room numbers.
5762 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5763 * room_ops.c: mailbox rooms always appear on the main floor
5764 * made QR_MAILBOX rooms non-editable
5765 * cmd_setr() delete old room record when room name changes
5766 (This causes a big mess that exposes a flaw in the whole design.)
5767 * room_ops.c: users can delete messages from their mailboxes
5769 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5770 * Rewrote cmd_rchg() and also increased the size of the "fakename"
5771 buffer. Overruns are probably what was causing the crashes.
5772 * Changed the way cmd_ent3() handles mail messages; the previous code
5773 rerouted all private mail to the trash.
5775 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5776 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
5777 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
5778 rooms in a couple more places: set_wtmpsupp() and make_message()
5779 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
5780 * serv_expire.c: purge ops are now a command instead of a cleanup
5781 function. This is probably temporary as well.
5782 * citadel.c: fixed the way <.WL> parses the returned data from a
5785 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5786 * serv_upgrade.c: fix uninitialized variable
5788 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5789 * msgbase.c: fixed a bug that was misrouting incoming network msgs
5790 * server.h, database.c: wrapped all GDBM calls in critical sections
5791 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
5793 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5794 * Makefile.in: link in snprintf.o where needed
5796 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5797 * client_chat.c: eliminate calls to sprintf()
5798 * commands.h, routines.c, routines2.c: warning fix
5799 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
5800 ipc_c_tcp.c: eliminate sprintf() calls
5802 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5803 * serv_upgrade.c: added all missing fields to export/import
5804 * serv_expire.c: support per-user purge time when purging users
5805 * user_ops.c: added per-user purge time to AGUP and ASUP commands
5806 * routines.c: added more stuff to <.A>ide <E>dit user
5808 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5809 * serv_expire.c: created; moved message expiry from serv_test.c,
5810 moved user purge from userpurge.c
5811 * userpurge.c: deleted
5812 * routines2.c: finished <.AS> command
5813 * room_ops.c: fixed Aide room access (for some reason, the Aide
5814 room had the QR_MAILBOX flag set)
5816 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5817 * useradmin.c: really removed (cvs remove)
5818 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
5819 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
5820 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
5822 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5823 * useradmin.c: removed
5824 * utils.doc: removed references to useradmin and sysoputil
5826 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5827 * citadel.h (and related files): removed defunct parameters,
5828 c_defent and c_msgbase (erase your test bbs)
5829 * Implemented CONF server command for site-global configs
5830 * Shuffled yesno() and yesno_d() from routines.c to commands.c
5831 * commands.c: implemented boolprompt()
5832 * routines2.c: started adding CONF questions to <.AS> command
5833 * room_ops.c: began a fix for the mysterious disappearing Aide room
5835 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5836 * snprintf.c: warning fix propagated over from gcit
5838 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5839 * added RCS Id keyword strings to sources
5840 * citmail.c: reverted to version 1.10
5842 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5843 * messages.c: temporarily set screenwidth to a fixed value of 80
5844 during <P>rint operations.
5846 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5847 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
5848 try to get a default for bbsuid if it's currently set to 0
5849 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
5850 it complain about this before?)
5851 * serv_upgrade.c: began writing an "export" command to do sidegrades
5853 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5854 * serv_upgrade.c: cosmetic changes
5855 * Implemented message expiry by date (this really needs to be moved
5856 out of serv_test.c, but where does it belong?)
5858 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
5859 * serv_upgrade.c: warning fixes
5860 * acconfig.h: remove ANSI_COLOR
5861 * Configure, Makefile.tmpl: removed
5863 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5864 * More stoopid ANSI colour additions here and there.
5865 * ANSI colour selection is now in citadel.rc instead of an option in
5866 the configure script. "on" "off" and "auto" are available.
5867 * added "build.txt" to the techdoc directory, with LS's build notes
5869 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
5870 * citadel.c, commands.c, commands.h: set background color to black
5871 before clearing screen, so that we can actually see text on
5872 black-on-white xterms.
5874 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5875 * rooms.c: fix color of Mail>
5876 * citadel.c: send ANSI detect sequence after attach_to_server() so the
5877 terminal doesn't send the answerback sequence to the shell if we
5880 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
5881 * citadel.c: Added a splash of colour to the Wholist
5883 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5884 * configure.in: added comments
5885 * mkinstalldirs: new file to be used for `make install'
5886 * aclocal.m4, missing: new files, also swiped from automake
5887 * citadel.c: don't mung the terminal if we can't find citadel.rc
5888 * Makefile.in: added `install' target, `clean' removes
5889 *.mo, rebuild configure when configure.in changes.
5890 * configure.in: check for install and autoconf
5891 * configure.in, Makefile.in: only pass -fPIC to gcc
5892 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
5894 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5895 * Unified the "unpacked database" format for both upgrades and
5896 sidegrades (also see export5.c elsewhere)
5897 * citserver.c: clear out cmdbuf before reading a command; some server
5898 commands were accidentally extracting parameters from previous cmds
5899 * rooms.c: removed the warning about the ineffectiveness of kicking
5900 users out of public rooms, because the new server can do lockouts
5902 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
5903 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
5905 * Makefile.in: partial support for VPATH builds, autodependency fix
5907 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5908 * minor documentation changes
5910 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5911 * messages.c: fixed an oversight that was allowing attachments even
5912 when disabled in citadel.rc
5914 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5915 * routines2.c: warning fix
5917 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5918 * Client: added message expiration policy questions to room edit
5919 * Client: added <.A>ide <S>ystem configuration command
5921 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5922 * Makefile.in: Auto dependency generation (may require GNU make, but
5923 does at least function without this feature on OSF/1 make);
5924 Makefile is regenerated when Makefile.in changes (ditto);
5925 `realclean' is now known as `distclean';
5926 portability fixes for older Unix make utilities
5927 * citadel.c, citadel.h, commands.c: make client suspendable
5929 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5930 * setup.c: default node name is now obtained from uname()
5931 * config.c: added put_config()
5932 * policy.c: added, moved GetExpirePolicy() from room_ops.c
5933 * policy.c: implemented cmd_gpex() and cmd_spex()
5935 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5936 * Mail rooms now hide their owner-prefix from the client.
5937 * proxy.c: added configurability and primitive message expiry
5939 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
5940 * Makefile.tmpl: fix to build client with old Configure script
5941 * configure.in: autologin defaults to enabled if crypt() is available
5942 * room_ops.c: fix improper null-termination bug I introduced
5944 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5945 * Client ability to force display of prompts in Mail rooms, even when
5946 the user has prompting turned off (citadel.rc option)
5948 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5949 * sysdep.c (cprintf): generate a newline on truncated buffer
5950 * room_ops.c: exploitable overrun fixes
5952 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5953 * msgbase.c: reimplemented cmd_move()
5954 room_ops.c: wrote AddMessageToRoom() which is used for both entering
5955 and moving messages.
5956 * setup.c: system-default message expire policy of "number of
5957 messages, 150" is now a default configuration instead of a temp hack
5958 * proxy.c: cache dir create now dies on any error except EEXIST
5960 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5963 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5964 * configure.in: don't check for -lcrypt unless autologin is enabled
5965 * file_ops.c: fix another overrun
5967 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5968 * Killed the "rooms" subdirectory (it isn't used anymore)
5969 * dynloader.c: Made dynamically added server commands case-insensitive
5970 * import.c is now serv_upgrade.c, a module
5971 * Removed most of the "level 9" trace messages no longer needed
5973 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5974 * Makefile.in: simplified to use pattern rules; files compiled with
5975 -D_REENTRANT go to *.ro to allow the same files to be used with both
5977 * tools.c, tools.h: new files; misc routines used by both client and
5978 server go here. contains safestrncpy() at the moment.
5979 * rooms.c: fix several exploitable buffer overruns
5980 * sysdep.c: fix infinite loop when long lines are received from the
5981 client; fix exploitable buffer overrun in cprintf()
5982 * ipc_c_tcp.c: fix infinite loop on long line from server
5983 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
5984 * .cvsignore: add *.ro
5986 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5987 * Built some more of the message expiry infrastructure
5989 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5990 * citserver.c: fix two more overruns, one of which was preventing
5991 the "From Host" from showing up in the <W>ho listing.
5993 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5994 * Moved "struct visit" and its associated defs from citadel.h to
5995 server.h where they belong
5996 * Set up data structures for room policies (expiry, etc.)
5998 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5999 * citserver.c: fix overrun which caused segv's on servers with long
6002 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6003 * user_ops.c: added PurgeStaleRelationships() to do processing at
6004 session logout time to remove visits for rooms which no longer exist
6005 * user_ops.c: implemented NewMailCount()
6007 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6008 * serv_chat.c: fix buffer overrun that was resulting in segv's
6009 * serv_chat.c: fix another overrun that could cause sessions to hang,
6010 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
6011 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
6013 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6014 * Implemented "lazy mode" traversal - pressing the space bar will do
6015 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
6016 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
6017 only to their owners.
6019 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6020 * messages.c, citadel.rc: added the ability to display message numbers
6021 in the header when reading messages. I think this is butt ugly, but
6022 some of the DaveCode afficionados seem to like it...
6024 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6025 * room_ops.c: Added is_noneditable() function to replace all of the
6026 duplicated code present in all functions which edit room parameters.
6028 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6029 * lots of warning fixes; builds with -std1 on dec unix
6030 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
6031 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
6033 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
6035 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
6036 sysdep_decls.h: function pointer/prototyping fixes
6037 * rooms.c: use mkfifo(3) instead of system("mkfifo")
6039 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6040 * snprintf.c, snprintf.h: new files
6041 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
6042 above; citserver now builds and runs on Digital Unix 4.0d with the
6043 GNU-style configure script. there is a bug with the hostname display
6045 * netproc.c: sillyness fix
6046 * room_ops.h: prototype delete_room()
6047 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
6048 use HAVE_SYS_SELECT_H macro
6050 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6051 * Began fixing the stuff I broke
6053 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6054 * Did the big migration to the new data structures. Lots of stuff is
6055 now broken. Basic moving from room to room works, but Mail is
6056 broken, and some of the administrative commands are unimplemented.
6058 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6059 * configure.in: autologin now defaults to disabled
6061 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6062 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
6063 migrated all the code that used them to use "struct visit" instead.
6065 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6066 * Rewrote [l][get|put]room() functions to use room names rather than
6067 room index numbers. Temporarily prepended a "n" to these four
6068 function names until they are put to use.
6070 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6071 * Removed a few more references to usersupp.lastseen[]
6073 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6074 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
6075 * Makefile.in: restructured variables for greater consistency, use
6076 @echo to print out notices during the make process, add so_locations
6078 * configure.in, Makefile.in: configure checks for -rdynamic
6079 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
6080 * stats.c: add semicolon to placate DREC compiler
6081 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
6082 * configure.in: pass -pthread to DEC compiler, don't check for
6083 libpthread[s] on DEC Unix
6085 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
6086 * Makefile.in: new variable PTHREAD_DEFS for portability
6087 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
6088 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
6089 stats.c, userlist.c, whobbs.c: return type of main() is int
6090 * citadel.c, commands.c, messages.c: use time_t properly
6091 * citserver.c: include <limits.h>
6092 * config.guess, config.sub, install-sh: new files
6093 * configure.in: don't use gcc on Digital Unix
6095 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6096 * room_ops.c: modified usergoto() to look at the new data structures
6097 for counting new messages and such.
6099 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6100 * user_ops.c: fix compiler warning and potential memory leak,
6102 * configure.in, Makefile.in: only build the server if we find pthreads
6103 * Makefile.in: realclean removes config.{cache,log,status}
6105 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6106 * Removed code from some of the utilities which was still attempting
6107 to access the old non-gdbm data store.
6108 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
6109 traversal instead of a MAXROOMS loop.
6110 * sysdep.c: set up a dummy CitContext record to be used during server
6111 startup, during which time there is no real context.
6113 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6114 * Implemented the function ForEachRoom() to handle all-rooms traversal
6115 (this will work with both the old and new paradigms, because both
6116 use a GDBM database with one room per record). Migrated all room
6117 list commands to use it.
6119 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6120 * Implemented the function CtdlRoomAccess() to handle *all* of the
6121 user-access-to-rooms functionality. Migrated all room list commands
6122 to use it. Still need to migrate gotos.
6124 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6125 * configure.in, acconfig.h: new files; partially functional GNU
6126 autoconf configure script. Run autoheader; autoconf; ./configure
6127 --prefix=`pwd` to test.
6128 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
6130 * Makefile.in: modified to work with autoconf-style configure script
6131 * Configure: modified to use Makefile.tmpl and generate autoconf-style
6132 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
6133 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
6134 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
6135 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
6136 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
6137 * netproc.c: remove procfs stuff. simply attempt to kill the target
6138 process with signal zero instead; this checks whether the process
6140 * setup.c, useradmin.c: use HAVE_CURSES_H macro
6142 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6143 * BOTH the old and new generation systems are being written to at
6144 this point. Code that reads stuff is still using the old system.
6146 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6147 * Changed all "generation" variables from char to long, in preparation
6148 for removing MAXROOMS. Generations for new rooms are now timestamps.
6149 * Defined "struct visit" to hold user/room relationships.
6150 * Removed some #define's from citadel.h that are no longer used.
6152 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6153 * More changes to support attachments. They mostly work, but only
6154 in fixed-format messages.
6156 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6157 * msgbase.c: began laying the groundwork to support attachments.
6158 Purchased Rogaine(tm) in preparation for expected hair loss.
6160 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
6161 * msgbase.c: include dynloader.h
6162 * citadelapi.h: removed
6163 * dynloader.h: prototype CtdlRegisterUserHook()
6165 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6166 * Added a UserFunctionHook category to implement hooks which perform
6167 operations on various users or usernames
6169 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6170 * citserver.c: removed cmd_extn() and related code
6172 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6173 * user_ops.c: include dynloader.h
6174 * roomstats.{c,mk}: removed
6175 * Configure, Makefile.in: autodependency-related fixes
6177 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6178 * Various changes to allow "new messages" to work correctly with Mail
6180 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6181 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
6182 of hook types by inventing an EventType field to the Session hook.
6183 * proxy.c: added pre-fetching
6185 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6186 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
6187 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
6188 up the dynamic loader interface as follows:
6189 - all the symbol table stuff is gone.
6190 - modules are loaded once at server startup and never unloaded.
6191 - Added a new function CtdlRegisterProtoHook() to handle the stuff
6192 that was being done with the symbol tables.
6193 - Dynamic_Module_Init() now returns a pointer to a static struct
6194 DLModule_Info; this structure itself has been modified to use char*
6195 fields instead of fixed char arrays.
6196 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
6198 * Configure, Makefile.in: added autodependency support
6200 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6201 * Implemented separate structs, lists, and functions for each type
6202 of server-side hook available.
6204 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6205 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
6208 * sysdep.c, user_ops.c: removed reference to hooks.h
6210 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6211 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
6212 because something was causing abominally slow response time.
6213 * proxy.c: added. This will eventually become a caching, pre-fetching
6214 multiuser proxy server for the Citadel protocol.
6216 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6217 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
6218 flags for serv_chat.o
6219 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
6220 * dynloader.h: prototype CtdlRegisterHook()
6221 * .cvsignore: added data
6223 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6224 * Tried my hand at adding the ability for server extensions to
6225 register various types of "hooks" in addition to just adding
6226 server commands. This is probably not final.
6228 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
6229 * Added support for dynamic server modules. Reworked serv_chat.c
6230 to be such a module.
6232 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6233 * userpurge.c: rewrote using functions from the server core, rather
6234 than the now-defunct external API. This'll be ready once the module
6235 loading code is done. (I just had to commit _something_ tonight.)
6237 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6238 * Yanked the citadelapi.c module. This wasn't working out well.
6239 * techdocs/citadelapi.txt - began documenting the new API to be used
6240 by modules which will be dynamic linked into the server - most of
6241 this API is existing server functions.
6242 * Added a ForEachUser() function with callback mechanism, and reworked
6243 cmd_list() to use it.
6245 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6246 * Moved all of the gdbm databases to a separate "data" directory.
6248 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
6249 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
6252 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6253 * room_ops.c: include time.h
6254 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
6255 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
6256 remove duplicated declarations
6258 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6259 * setup.c: Removed yesno_s()
6260 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
6261 modified whenever a room is modified or posted in.
6262 * citadelapi.c: Added CtdlForEachRoom() function
6264 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6265 * Makefile.in: new target `cleaner' does the same as `realclean'
6266 without removing sysdep.h
6267 * proto.h: is bad. eliminate. I've moved the prototypes into several
6268 header files, one per .c file
6270 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6271 * Added a CtdlGotoRoom() function to the CitadelAPI.
6273 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6274 * sysoputil is finally dead! Removed it from the build.
6275 * Added userpurge.c server extension (initial implementation)
6277 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6278 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
6279 `realclean' removes everything clean does, plus sysdep.h, plus
6281 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
6282 * *.[ch]: protoized. Added several new header files containing
6283 prototypes and other external declarations; many duplicated
6284 declarations still should be moved to header files. proto.h must die
6287 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6288 * Implemented a bunch of user account related functions in the
6291 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6292 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
6293 overrun in getuser() (thanks, Nathan). Implemented overrun checks
6294 in getuser(), getroom(), and getfloor() to prevent future problems.
6296 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6297 * Updated citmail.c with the latest stuff from the production system.
6298 * Implemented AGUP and ASUP commands, but AGUP crashes the server
6299 after its first successful use (user-not-found's don't affect it).
6301 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6302 * Got the CitadelAPI library to the point where the server can start
6303 up an extension, and the extension will connect to the server, do
6304 some initialization, call a user-supplied CtdlMain(), and exit. Also
6305 hacked together a _temporary_ form of the new EXTN server command.
6307 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6308 * Second attempt at getting the server API started. Now it runs
6309 outside of the server and builds a connection.
6311 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6312 * Modified the appearance of Internet addresses when they arrive on
6314 * Removed the <E> field from the message format writeup in hack.txt.
6315 * Fixed-up citmail.c so that it doesn't try to do database lookups.
6317 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6318 * Started developing the server-side API. This is in its very
6319 initial stages. See serverapi.c and techdoc/api.txt
6321 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6322 * Makefile.in: added config_decls.h to dependencies
6324 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6325 * config_defs.h: renamed to config_decls.h
6326 * config.c, sysoputil.c: updated to reflect the above
6328 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6329 * config_defs.h: new file, contains external declarations from config.c
6330 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
6331 for bbs_home_directory
6332 * mailinglist.c, support.c: include <string.h>
6333 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
6334 duplicated defs, replace gets() call with fgets()
6335 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
6337 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6338 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
6340 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6341 * ChangeLog: reordered; the GNU standard is to add new entries to the
6343 * .cvsignore: added userlist
6345 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6346 * Finished migrating everything to the new data store.
6347 * Replaced the binary "calllog" with the ASCII "citadel.log"
6348 * Began converting broken utilities that depend on the old data store
6350 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6351 * Makefile.in: removed msgstats
6353 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6354 * Initial CVS import