2 Revision 629.10 2005/01/21 20:24:34 ajc
3 * Internal version number is now 6.30
5 Revision 629.9 2005/01/21 20:20:06 ajc
6 * Increase per-thread stack size from 128k to 256k. This fixes the
7 crashing IMAP service on 64-bit Linux.
9 Revision 629.8 2005/01/19 20:49:46 ajc
10 * Minor fixenbugs after running with Valgrind
12 Revision 629.7 2005/01/19 03:03:36 ajc
13 * Minor and/or cosmetic changes made during x64 troubleshooting
15 Revision 629.6 2005/01/18 17:58:38 ajc
16 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
17 though there are a lot of annoying trace messages in this tree, because
18 I did clean up a bunch of stuff here and there.
20 Revision 629.5 2005/01/14 17:08:30 ajc
21 * Applied a configure script fix sent in by David Given for more reliable
22 detection of the installed libical version.
24 Revision 629.4 2005/01/13 05:43:16 ajc
25 * Initial support for having a room participate in a remote mailing list
27 Revision 629.3 2005/01/09 03:20:41 ajc
28 * Applied a patch sent in by David Given for handling of the "&" character
29 plus Unicode characters in IMAP folder names.
31 Revision 629.2 2005/01/07 15:56:14 ajc
32 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
34 Revision 629.1 2005/01/07 03:05:04 ajc
35 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
36 called with the wrong number of parameters (otherwise it goes boom)
37 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
38 name, which killed the ability to log in with your email address (because
39 it stripped the @ symbol). Changed it to striplt() instead.
41 Revision 629.0 2005/01/04 03:57:32 ajc
44 Revision 628.2 2005/01/04 03:57:21 ajc
45 * newinstall.sh: save tarball checksums after successful install of each
46 component; skip subsequent installs for components which have not changed
47 * Bumped internal version number to 6.29
49 Revision 628.1 2005/01/04 02:06:28 ajc
50 * sysdep.c: if we have enough information to do so, adjust maximum file
51 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
52 a rare but specific vulnerability.
54 Revision 628.0 2004/12/14 03:16:19 ajc
57 Revision 627.12 2004/12/12 17:33:24 error
58 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
59 (thanks to coki@nosystem.com.ar)
61 Revision 627.11 2004/12/01 16:28:58 ajc
62 * tools.c: don't crash when striplt() is called with z zero length string
64 Revision 627.10 2004/11/26 22:44:08 ajc
65 * Added a sooper-seekrit way to spool network messages to a remote node
66 where the room has a different name
67 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
68 netconfigs of older Citadel servers
70 Revision 627.9 2004/11/19 02:31:56 ajc
71 * Added developer ID # 177
73 Revision 627.8 2004/11/16 23:04:18 ajc
74 * setup.c: added "dovecot" to the list of "other email services" which
75 the setup program can helpfully disable for you. :)
77 Revision 627.7 2004/11/12 03:51:42 ajc
78 * serv_expire.c: auto-purge any user whose user number is less than 1.
80 Revision 627.6 2004/11/11 16:21:12 nbryant
81 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
82 closed before they can be opened again. (prevents cursors being held
83 open for longer than they should be and holding database locks.)
85 Revision 627.5 2004/11/11 14:56:16 ajc
86 * Further adjustments to ldap setup
88 Revision 627.4 2004/11/11 04:38:36 ajc
89 * setup.c: fix bug that kept creating new inittab entries for slapd
91 Revision 627.3 2004/11/10 21:33:47 ajc
92 * Go to Berkeley DB 4.3.21 in Easy Install
94 Revision 627.2 2004/11/10 19:59:23 nbryant
95 * configure.ac: detect /usr/local/BerkeleyDB.4.3
97 Revision 627.1 2004/11/10 03:03:14 ajc
98 * Added a few wonderful linebreaks to >80 column lines
100 Revision 627.0 2004/11/03 20:18:58 ajc
103 Revision 626.18 2004/11/03 20:18:46 ajc
104 * Internal version number is now 6.27
106 Revision 626.17 2004/11/02 22:59:20 ajc
107 * setup.c: fixed an incorrect variable name that was causing inittab
108 twiddling to malfunction.
110 Revision 626.16 2004/11/02 02:47:10 ajc
111 * Easy Install: put the log directly in /tmp instead of in the build
112 directory so it doesn't get deleted on a failed install.
114 Revision 626.15 2004/10/23 14:33:44 ajc
115 * serv_notes.c: finished. When saving a message in a room whose view
116 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
117 present, set both the Extended ID and the Subject to that. This is for
118 Aethera compatibility.
120 Revision 626.14 2004/10/22 14:49:25 ajc
121 * newinstall.sh: Be more careful about locating make/gmake on the host
122 system. Also now tries to use curl if wget is not available.
124 Revision 626.13 2004/10/22 02:53:25 ajc
125 * serv_notes.c: added skeleton module
126 * serv_newuser.c: corrected internal comment
127 * techdoc: renamed session.txt to protocol.txt because it really isn't
128 a session layer protocol, it's more of an application layer protocol.
130 Revision 626.12 2004/10/13 02:11:00 ajc
131 * Repaired a completely broken <;Z>ap floor command.
133 Revision 626.11 2004/10/12 11:24:42 ajc
134 * Tracing a problem with ;Z command
136 Revision 626.10 2004/10/12 02:48:11 ajc
137 * Reworked shutdown sequence to avoid thread deadlock
139 Revision 626.9 2004/10/12 02:17:49 ajc
140 * Cleaned up some things that generated compiler warnings
141 * crypto keys directory is now relative to the server's working directory,
142 not to the compiled-in BBSDIR
143 * Re-ordered the security checks in CtdlAccessCheck()
145 Revision 626.8 2004/10/06 21:23:21 error
146 * Fixup a few more compiler warnings from icc
148 Revision 626.7 2004/10/05 01:44:20 ajc
149 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
151 Revision 626.6 2004/10/04 21:40:29 error
152 * configure.ac: Add CFLAGS for icc Intel Compiler
154 Revision 626.5 2004/10/04 21:39:35 error
155 * Fix a couple of minor compiler warnings
157 Revision 626.4 2004/10/03 04:25:23 ajc
158 * Removed some vestiges
160 Revision 626.3 2004/10/03 04:11:48 ajc
161 * sysdep.c: in the main server loop, when time_to_die is detected, return
162 immediately instead of falling through to the end of the function.
164 Revision 626.2 2004/10/03 03:57:32 ajc
165 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
167 Revision 626.1 2004/10/01 15:58:08 ajc
168 * Configure "notes" view and auto-create Notes> room
170 Revision 626.0 2004/09/28 16:11:16 ajc
173 Revision 625.33 2004/09/28 16:09:58 ajc
174 * Update documentation and config files for 6.26 release
176 Revision 625.32 2004/09/28 02:18:12 ajc
177 * Improve output of RECENT flag in IMAP
179 Revision 625.31 2004/09/23 03:02:31 ajc
180 * MyContext() no longer declared INLINE
182 Revision 625.30 2004/09/23 02:54:46 ajc
183 * in MyContext(), reduced the number of calls to pthread_getspecific()
186 Revision 625.29 2004/09/23 00:22:18 error
187 * rooms.c: create_floor(): Fix the check for whether a floor name was given
189 Revision 625.28 2004/09/21 02:09:30 ajc
192 Revision 625.27 2004/09/21 01:43:23 ajc
193 * imap_search.c: when search criteria permit, do not fetch messages.
195 Revision 625.26 2004/09/17 16:54:13 ajc
196 * Updated documentation to include information about setting up MSA 587 port.
198 Revision 625.25 2004/09/17 04:14:18 ajc
199 * serv_network.c: added a missing \n in log output
201 Revision 625.24 2004/09/17 03:54:47 ajc
202 * citadel-openldap.schema: replaced. Dunno why it was missing.
203 * serv_calendar.c: fixed a return with no value for a function returning
204 int; this was causing a before-save hook to abandon messages
206 Revision 625.23 2004/09/16 01:46:40 ajc
207 * CRE8 command: allow setting default view during room creation
209 Revision 625.22 2004/09/15 03:02:47 ajc
210 * Add an SMTP MSA listener (separate port, requires auth)
212 Revision 625.21 2004/09/13 15:51:59 ajc
213 * newinstall.sh: updated from the working version at easyinstall.citadel.org
215 Revision 625.20 2004/09/11 03:13:04 error
216 * Remove calls to the broken flush_output() while I try to figure out what's
217 wrong with it. Replaced with unbuffer_output() which does work.
219 Revision 625.19 2004/09/10 02:54:26 ajc
220 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
221 buffering IMAP output? Should we?)
223 Revision 625.18 2004/09/09 02:26:45 ajc
224 * Completed (I think) the 'dialog' mode in setup
226 Revision 625.17 2004/09/08 04:16:07 ajc
227 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
228 because the b0rken version is now long gone and it appears to be more
231 Revision 625.16 2004/09/07 04:15:35 error
232 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
233 requested using a search template.
235 Revision 625.15 2004/09/06 01:11:35 error
236 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
238 Revision 625.14 2004/09/06 00:59:01 error
239 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
241 Revision 625.13 2004/09/05 17:39:09 error
242 * Buffered output needs to be flushed in several places. Added calls to
243 flush_output(). (basically anywhere where we send a response and then
244 wait for the client, except chat, where we turned it off entirely)
246 Revision 625.12 2004/09/05 15:41:45 error
247 * Network optimizations - buffer output server-side for better network
248 utilization; one client-side optimization
250 Revision 625.11 2004/09/05 15:20:41 error
251 * sysdep.c: unbuffer_output(): Split the writing part to a new function
252 flush_output() for more precise control
254 Revision 625.10 2004/09/03 04:34:30 ajc
255 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
256 of "-d 1" to avoid spewing messages to the console, while still remaining
259 Revision 625.9 2004/09/03 04:19:17 ajc
260 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
261 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
263 Revision 625.8 2004/09/01 15:34:52 ajc
264 * serv_smtp.c: fix build error on hosts with no SSL support
266 Revision 625.7 2004/08/31 17:31:55 ajc
267 * Calendar: store UUID+comment instead of comment as Subject (this was done
268 at the request of Eugen Constantinescu for Aethera optimizations)
270 Revision 625.6 2004/08/30 02:45:33 ajc
271 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
272 to the size of the text in them.
274 Revision 625.5 2004/08/29 15:18:41 error
275 * newinstall.sh: fix detection of gmake/make
277 Revision 625.4 2004/08/28 14:21:25 error
278 * Change the logging level of some messages and add a couple of new ones to
279 show when a network node is connecting.
281 Revision 625.3 2004/08/28 02:42:44 ajc
282 * setup.c: when run from the Easy Install script, auto-configure slapd
283 and put it into /etc/inittab
285 Revision 625.2 2004/08/28 01:56:38 ajc
286 * Generalize some of the inittab-tweaking stuff so that we can use it
289 Revision 625.1 2004/08/27 21:39:33 ajc
290 * Fleshed out contemplate_ldap() a bit
292 Revision 625.0 2004/08/27 21:06:30 ajc
295 Revision 624.8 2004/08/27 20:16:51 ajc
296 * Update internal version number to 6.25
298 Revision 624.7 2004/08/26 04:13:55 ajc
299 * newinstall.sh: updated with some new goodies
300 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
302 Revision 624.6 2004/08/23 21:41:26 error
303 * html.c: Try to something sane with lists
305 Revision 624.5 2004/08/23 21:40:04 error
306 * No longer accept MD5 as a hash when encrypting
308 Revision 624.4 2004/08/23 21:34:28 error
309 * serv_network.c: Suppress Invalid node name for "." and ".."
311 Revision 624.3 2004/08/16 04:19:14 ajc
312 * newinstall.sh: more intelligent auto-run of setup programs
313 * setup.c: change inittab question to be more newbie-friendly
315 Revision 624.2 2004/08/15 05:04:36 ajc
316 * newinstall.sh: various tweaks to make it more reliable
318 Revision 624.1 2004/08/14 03:59:43 ajc
319 * newinstall.sh: shuffled around the environment variables to prevent
320 "C compiler cannot generate executables" error.
322 Revision 624.0 2004/08/12 13:47:47 ajc
325 Revision 623.16 2004/08/11 04:09:14 ajc
326 * Replaced all "Citadel/UX" references with "Citadel"
328 Revision 623.15 2004/08/05 03:19:48 ajc
329 * html.c: handle the <BLOCKQUOTE> tag properly
331 Revision 623.14 2004/08/05 02:02:33 ajc
332 * CtdlHostAlias() now accepts "localhost" as a localhost address.
333 * working_ignetcfg is now loaded during incoming NETP commands, which
334 should theoretically take care of the missing config problem.
336 Revision 623.13 2004/08/02 02:51:03 ajc
337 * utilsmenu: removed. Because most of the admin functions have been moved
338 into Citadel proper, what's left of this menu is now pathetic.
339 * techdoc/build.txt: removed verbage that referred to the old build system.
341 Revision 623.12 2004/07/30 03:18:21 ajc
342 * user_ops.c: limit the length of the name which can be supplied
343 to CtdlLoginExistingUser() to avoid crashing it.
345 Revision 623.11 2004/07/28 04:09:58 ajc
346 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
347 no longer use the former anywhere, so it has been removed (along with the
348 aftersave hook that detected changes)
350 Revision 623.10 2004/07/25 16:20:04 error
351 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
352 Internet mail (they shouldn't be sending ANYTHING at all)
354 Revision 623.9 2004/07/25 16:18:43 error
355 * citadel.spec: update version number
357 Revision 623.8 2004/07/25 16:17:37 error
358 * stress.c: Slightly more verbose output
360 Revision 623.7 2004/07/25 16:16:19 error
361 * citadel_decls.h: fixed the new logoff() macro
363 Revision 623.6 2004/07/24 05:11:52 ajc
364 * citadel.c: temporarily commented out the signal() call for SIGHUP because
365 it is causing the client not to work at all on Linux 2.6 (or at least on
366 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
367 mysteriously received at the username prompt and the program exits.
369 Revision 623.5 2004/07/15 02:54:49 ajc
370 * serv_network.c: grab and use a networker-local copy of the network
371 configuration, ensuring that it doesn't accidentally get clobbered while
372 the network is running.
374 Revision 623.4 2004/07/11 18:41:39 ajc
375 * Updated roadmap document slightly
377 Revision 623.3 2004/07/11 03:59:02 ajc
378 serv_network.c: small fix to above
380 Revision 623.2 2004/07/11 03:50:31 ajc
381 * serv_network.c: removed a stray end_critical_section()
382 * serv_network.c: purge invalid ignet_push_share entries during
383 netconfig load instead of during rewrite
385 Revision 623.1 2004/07/10 02:51:01 ajc
386 * Changed "policy set" message to "policy has been updated" to make it
389 Revision 623.0 2004/07/06 18:15:04 ajc
392 Revision 622.7 2004/07/06 18:09:13 ajc
393 * When writing a message body to the CDB_BIGMSGS table instead of the main
394 message base, increase data length by one byte in order to include the
395 NULL terminator. (Doh!)
397 Revision 622.6 2004/07/03 04:09:37 ajc
398 * Check the "Permission to send Internet mail" access controls when
399 messages are submitted via Authenticated SMTP.
401 Revision 622.5 2004/06/28 17:09:20 ajc
402 * Properly re-terminate messages posted via IMAP APPEND. The newline
403 conversion process was shortening the text but not adjusting string
404 termination, causing extra message snippets to appear.
406 Revision 622.4 2004/06/24 20:38:06 ajc
407 * updated serv_vandelay.c to include new "c_ip_addr" config
409 Revision 622.3 2004/06/24 20:33:37 ajc
410 * Bumped internal version number to 6.23
411 * Added "Server IP address" to config (server, client, docs)
413 Revision 622.2 2004/06/24 15:26:33 ajc
414 * Updated the ig_tcp_server() function to allow binding to a single IP
415 address. This is not yet used by anything.
417 Revision 622.1 2004/06/24 02:34:39 ajc
418 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
419 auto-expunge the folder before closing it. Fixes the "mysteriously
420 reappearing deleted messages" for clients that just drop the session
421 without issuing a CLOSE when the user closes the window.
423 Revision 622.0 2004/06/19 03:20:22 ajc
426 Revision 621.19 2004/06/19 03:13:26 ajc
427 * Updated internal version number to 6.22
429 Revision 621.18 2004/06/19 02:35:16 ajc
430 *** empty log message ***
432 Revision 621.17 2004/06/19 02:33:54 ajc
433 * Removed the configuration option "Allow Aides access to all mailboxes."
434 This functionality *must* always be enabled for administrative create/edit
435 of vCards, which live in the user's My Citadel Config> room.
437 Revision 621.16 2004/06/16 04:17:43 ajc
438 * More scheduler changes. Removed the rescan pipe again, and also
439 removed the mutex wrapper around select(). In my initial testing I am
440 getting reliable, fast service, but further testing is needed.
442 Revision 621.15 2004/06/16 03:13:02 ajc
443 * Scheduler fix ... added the rescan pipe back in
445 Revision 621.14 2004/06/15 20:42:42 ajc
446 * Store the body of any large (>1K) message in a separate database. This
447 will allow fast headers-only retrieval later.
449 Revision 621.13 2004/06/15 03:05:01 ajc
450 * Bumped internal version number to 6.22
451 * Added a new faster headers-only mode that excludes enumeration of
454 Revision 621.12 2004/06/14 19:09:26 ajc
455 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
456 names, which was causing exports to crash.
458 Revision 621.11 2004/06/11 01:26:02 ajc
459 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
460 wraps only the select() call itself.
462 Revision 621.10 2004/06/09 03:54:07 ajc
463 * The scheduler can now "wake up" a session to deliver async messages.
464 * Renumbered the "instant msgs waiting" message and changed its usage
466 Revision 621.9 2004/06/07 22:12:19 ajc
467 * Removed network/filterlist network/mailinglists network/rnews.xref
468 because none of these are used anymore.
470 Revision 621.8 2004/06/07 16:41:28 ajc
471 * Changed "express message" to "instant message" everywhere in the code
472 and documentation, to reflect the now industry-standard terminology for
473 this function. (Obviously, the server command names have not changed,
474 because that would break everything.)
476 Revision 621.7 2004/06/06 22:30:10 ajc
477 * New session scheduler. All sessions which select() marks for activity
478 are now handled before select() is called again.
480 Revision 621.6 2004/06/03 02:49:14 ajc
481 * html.c: allow parsing of tags even when they're qualified
482 (i.e. <TAG foo=bar> instead of just <TAG> )
483 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
485 Revision 621.5 2004/06/03 02:28:16 ajc
486 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
488 Revision 621.4 2004/05/31 15:19:14 ajc
489 * Reworked the security checks for move/copy commands. Theoretically it's
490 performing all the same checks, but the code is far more readable.
492 Revision 621.3 2004/05/26 18:13:15 nbryant
493 * stress.c: silence warning
495 Revision 621.2 2004/05/26 16:53:31 nbryant
496 * configure.ac: check for /usr/local/BerkeleyDB.4.2
498 Revision 621.1 2004/05/24 01:59:16 ajc
499 * serv_network.c: when processing incoming IGnet spool, give the <C> field
500 priority over the <R> field. This allows messages emailed to a network
501 room to be shared properly instead of attempting to deliver via email a
504 Revision 621.0 2004/05/21 01:58:16 ajc
507 Revision 620.35 2004/05/20 16:14:08 ajc
508 * Changed internal version number to 6.21
509 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
510 for now, which is why Citadel didn't need them, but they should be there
511 anyway for completeness)
512 * Removed the last vestiges of the built-in spam filter. It had been
513 commented out, but it's definitely never coming back now, so away it goes.
514 * Updated some of the docs
516 Revision 620.34 2004/05/15 14:19:52 error
517 * Scheduler: when next_session is to be deleted, make it point to some
518 other session which isn't being deleted (or NULL if there aren't any).
520 Revision 620.33 2004/05/14 03:09:54 ajc
521 * When a session kills itself (for example, due to a broken socket),
522 force the dead_session_purge() to run immediately. This avoids
523 thousands of error messages for up to the next five seconds while it
524 waits for the next purge.
525 * For the main select() loop, we can now recover from EBADF by jumping
526 back to the code that scans for valid descriptors. (Yeah, I used a
527 goto. It's more readable that way, so STFU if you have a problem with
530 Revision 620.32 2004/05/11 15:21:45 nbryant
531 * configure.ac: check for <sys/prctl.h>
532 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
534 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
537 Revision 620.31 2004/05/10 01:47:11 error
538 * messages.c: Fix crash when trying to use m<Y> next
540 Revision 620.30 2004/05/07 20:27:46 ajc
541 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
543 Revision 620.29 2004/05/07 19:31:40 ajc
544 * More RFC2739 compliance: when converting vCard to LDAP, include
545 the calFBURL attribute.
547 Revision 620.28 2004/05/07 19:09:07 ajc
548 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
549 Still need to add it to LDAP.
551 Revision 620.27 2004/05/07 18:17:26 ajc
552 * Scrawled some notes in roadmap.txt
554 Revision 620.26 2004/05/06 03:38:26 ajc
555 * Never reduce the size of the thread pool, only increase it (still
556 observing the max ceiling, of course)
557 * Don't explicitly call RemoveContext() when a session exits. The
558 subsequent call to dead_session_purge() will handle it.
560 Revision 620.25 2004/05/03 00:12:27 ajc
561 * Found and removed a bug that caused network rooms to be un-shared with
562 all nodes instead of only with nodes that no longer exist.
563 * New target "make upgrade" (to be consistent with other projects)
565 Revision 620.24 2004/04/29 02:37:58 ajc
566 * Updated the roadmap
568 Revision 620.23 2004/04/26 15:11:17 ajc
569 * Enable core dumps regardless of system ulimit setting
570 (maybe temporary until we fix BOOM)
572 Revision 620.22 2004/04/23 17:27:50 ajc
573 * user_ops.c: do not attempt to save the loaded user record into the
574 supplied buffer, when the supplied buffer is NULL. (This calling
575 syntax is used to check for the existence of a user without storing it.)
577 Revision 620.21 2004/04/21 03:44:50 ajc
578 * serv_crypto.c: small fix to make self-signed certs no longer invalid
580 Revision 620.20 2004/04/21 03:00:06 ajc
581 * Replace ctdl_install_certificate() with convenience functions found
582 in the OpenSSL library.
584 Revision 620.19 2004/04/20 02:42:54 ajc
585 * techdoc/binaries.txt : updated, now includes WebCit instructions
586 * setup.c: detect when setup is run from within the Citadel Ridiculously
587 Easy Installer and skip the directory prompt; the installer sets it.
589 Revision 620.18 2004/04/14 18:43:51 nbryant
590 * citadel.spec: BuildRequire redhat-rpm-config
592 Revision 620.17 2004/04/14 16:16:47 nbryant
593 * citadel.spec: don't BuildRequire newt-devel
595 Revision 620.16 2004/04/14 03:42:01 ajc
596 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
597 (Required for Kolab compatibility.)
599 Revision 620.15 2004/04/13 23:53:00 nbryant
600 * citadel.spec: BuildRequire bison
602 Revision 620.14 2004/04/13 22:44:35 nbryant
603 * citadel.spec: commented out Icon line and the openldap-servers dependency.
604 * citadel.spec: added several BuildRequires. Some of these are, strictly
605 speaking, compile time options, but the goal is to document the runtime
606 dependencies and make sure our RPM's are always built consistently.
608 Revision 620.13 2004/04/13 21:09:20 error
609 * citadel.spec: Updated for 6.20p1
611 Revision 620.12 2004/04/13 18:31:40 ajc
612 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
613 only as a screen name, but as an email address, and then as an
614 unqualified email address in every hosted domain. (For Kolab compat)
616 Revision 620.11 2004/04/13 02:45:07 ajc
617 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
619 Revision 620.10 2004/04/12 20:51:40 error
620 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
622 Revision 620.9 2004/04/09 23:11:01 error
623 * serv_chat.c: Differentiate when a user does not exist when paging users.
625 Revision 620.8 2004/04/09 23:05:52 error
626 * user_ops.c: fix unused variable compiler warnings
628 Revision 620.7 2004/04/03 15:42:35 ajc
629 * stress.c: include <stdlib.h> in order to get RAND_MAX
630 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
632 Revision 620.6 2004/04/01 04:41:55 ajc
633 * Put some blankety-blank values in the default generated vCard so it's
634 more acceptable to LDAP conversion
636 Revision 620.5 2004/03/31 02:19:09 ajc
637 * Change the IMAP folder delimiter from "|" to "/" because more than a few
638 client programs don't follow RFC2060 strictly enough to work with
639 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
641 Revision 620.4 2004/03/30 03:11:07 ajc
642 * control.c: when config.c_maxsessions is unset or negative, set it to 0
643 instead of setting it to 1 when it is 0 or negative. The default should
644 be unlimited sessions.
646 Revision 620.3 2004/03/29 16:05:02 ajc
647 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
648 sections, to avoid crashing the db layer
650 Revision 620.2 2004/03/29 02:33:19 error
651 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
653 Revision 620.1 2004/03/27 23:04:59 error
654 * citadel.lsm: update version number, sending to ibiblio
656 Revision 620.0 2004/03/27 02:33:26 ajc
659 Revision 614.105 2004/03/27 02:33:10 ajc
660 * Bumped the version number to 6.20
661 * Corrected session.txt writeup for CONF command (three of the five LDAP
662 related fields were missing)
663 * Updated the roadmap documentation slightly
665 Revision 614.104 2004/03/27 02:21:30 ajc
666 * Completed documenting the LDAP Connector
668 Revision 614.103 2004/03/26 05:41:25 ajc
669 * Began writing up the LDAP Connector for Citadel in the documentation
671 Revision 614.102 2004/03/26 05:40:47 ajc
672 *** empty log message ***
674 Revision 614.101 2004/03/26 05:13:15 ajc
675 * citadel-slapd.conf: comment out the reference to the Citadel schema
676 and add "schemacheck off" to make it easier to get started with the
677 Citadel LDAP connector. Also made the backend in the sample conf
678 ldbm instead of bdb, because that's what RH9 ships with.
680 Revision 614.100 2004/03/24 21:23:50 ajc
681 * msgbase.c: repaired a memory leak
683 Revision 614.99 2004/03/24 17:07:11 ajc
684 * Put a new memory leak checker into the server because it turns out that
685 the third-party ones all suck. :) This one doesn't involve renaming
686 all of the malloc() related functions, though.
688 Revision 614.98 2004/03/24 15:04:06 ajc
689 * stress.c: fix "wrong password" race condition by giving the very
690 first worker thread time to finish creating the user account before the
691 other threads start using it. (Ok, I fixed it by creating a different
692 race condition, but if your Citadel takes more than three seconds to
693 create an account, your problems can't be fixed with the stress tester.)
695 Revision 614.97 2004/03/24 03:46:40 ajc
696 * Reorg header stuff to make it more compatible with leak checkers
698 Revision 614.96 2004/03/24 03:25:19 ajc
699 * Removed the built-in memory leak checker. It wasn't threadsafe and
700 there now exist third-party utilities that do this job better.
702 Revision 614.95 2004/03/24 02:59:19 ajc
703 * After initializing the database, chown and chmod all files in the data/
704 directory correctly to avoid EPERM errors later on when we drop root privs
706 Revision 614.94 2004/03/22 19:37:28 error
707 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
709 * sysdep.c: lprintf(): Enable microsecond display in trace file
710 * stress.c: worker(): Sleep for random amount of time as per specification
712 Revision 614.93 2004/03/21 22:51:54 error
713 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
715 Revision 614.92 2004/03/21 22:35:20 error
716 * stress.c: Wait before posting instead of after posting.
718 Revision 614.91 2004/03/21 22:34:41 error
719 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
720 run recovery; should provide a little more detail on the actual error
722 Revision 614.90 2004/03/21 22:32:24 ajc
723 * room_ops.c: increased the thread safety of cgetfloor()
724 * housekeeping.c: check floor reference counts in two passes instead of
725 trying to manipulate multiple tables in O^2
727 Revision 614.89 2004/03/21 17:14:46 error
728 * stress.c: Fixed. Now properly spawns threads and stresses out your
729 favorite Citadel server by simulating large numbers of really active
730 users. (It's configurable on the command line, too, to vary the stress
731 level.) Don't use it against a production system! You've been warned!
733 Revision 614.88 2004/03/21 17:13:15 error
734 * configure.ac: Fix for defines for pthreads not being included properly
736 Revision 614.87 2004/03/21 06:15:06 ajc
737 * docs/citadel.html: documented TLS support and administration procedures
739 Revision 614.86 2004/03/20 22:32:06 ajc
740 * citadel.rc: changed the comments around local_screen_dimensions= to
741 reflect its legacy type of situation
743 Revision 614.85 2004/03/16 22:44:15 ajc
744 * Better conversion of friendly name to fully qualified vcard name
746 Revision 614.84 2004/03/16 21:09:37 ajc
747 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
748 * Add EVT_NEWUSER server extensions
749 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
750 struct ctdluser * instead of a username and usernum
751 * serv_vcard.c: automatically create and submit a skeleton vCard when
752 a new user is created.
754 Revision 614.83 2004/03/16 19:05:50 error
755 * Further changes to stress.c, Makefile.in to build it, .cvsignore
756 (but it's still broken)
758 Revision 614.82 2004/03/15 18:11:34 error
759 * stress.c: various fixed/improvements (but it still isn't working)
761 Revision 614.81 2004/03/15 17:22:14 error
762 * First draft of the stress tester. Isn't quite ready (it needs to be
765 Revision 614.80 2004/03/15 16:48:22 error
766 * Documentation update: update citadel.html for new syslog logging
768 Revision 614.79 2004/03/15 16:47:04 error
769 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
770 move or copy messages. The logic should do the following:
771 * Allow move/copy for Aides
772 * Allow regular users to:
773 * Move a message between two personal rooms
774 * Copy a message from a Personal room to a room the user is subscribed to
775 * Copy a message from a room the user is subscribed to, to a personal room
776 * Prohibit other moves/copies
778 Revision 614.78 2004/03/15 16:39:27 error
779 * Multiple files: Set permissions on existing Citadel directories to prevent
780 access to the database by local unix users to prevent direct database reads.
782 Revision 614.77 2004/03/15 16:36:50 error
783 * Multiple files: Convert most remaining client code to use new Citadel IPC
784 functions. A few bits remain and will be converted when the chat system
787 Revision 614.76 2004/03/14 06:35:46 ajc
788 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
789 up clients like Mozilla and Thunderbird that request big messages in
790 chunks -- we don't have to load and convert the message every time
791 another chunk is requested.
792 * Fixed a potential memory leak in fetch
794 Revision 614.75 2004/03/13 23:26:10 ajc
795 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
796 fetch items. (It's rare, but sometimes IMAP optimizations are actually
797 possible, despite Mark DIE DIE DIE Crispin's brain-dead design!)
799 Revision 614.74 2004/03/13 22:52:05 ajc
800 * Documented the GNET and SNET commands :)
802 Revision 614.73 2004/03/12 19:35:13 error
803 * routines2.c: Fix two typos
805 Revision 614.72 2004/03/12 19:32:09 error
806 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
808 Revision 614.71 2004/03/12 19:30:06 error
809 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
811 Revision 614.70 2004/03/12 19:28:04 error
812 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
813 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
814 (These are reserved and should not be used by client code.)
816 Revision 614.69 2004/03/10 04:50:04 ajc
817 * serv_expire.c: auto-purge any Citadel account that is associated with
818 a Unix account that no longer exists.
820 Revision 614.68 2004/03/09 20:46:33 error
821 * Add a Linux Software Map file
823 Revision 614.67 2004/03/08 05:26:49 ajc
824 * When the last argument of an IMAP APPEND command is a binary literal
825 (i.e. all the time), the client will still be sending a CRLF after the
826 literal. Added an extra client_read() after the message input to absorb
827 that extra CRLF, to keep client and server from getting out of sync.
829 Revision 614.66 2004/03/06 05:09:04 ajc
830 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
831 active. Done for to-the-letter compliance with RFC2487.
833 Revision 614.65 2004/03/06 02:03:39 ajc
834 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
835 running. Doing so causes sessions to hang unexpectedly.
837 Revision 614.64 2004/03/05 23:21:25 ajc
838 * Added some more debugging to serv_smtp.c to try to figure out the
839 problem with Postfix TLS hanging during send
841 Revision 614.63 2004/03/05 03:36:03 ajc
842 * Remove the automatic population of A and N fields we recently added
843 when found to be NULL. It was confusing the output functions into
844 thinking that Internet messages were local.
846 Revision 614.62 2004/03/03 05:43:29 ajc
847 * Generate better output when a user is kicked out of chat
849 Revision 614.61 2004/03/01 22:36:14 ajc
850 * Implement the NAMESPACE extension of IMAP (RFC 2342)
852 Revision 614.60 2004/03/01 17:47:28 error
853 * Fix missing arg in m<Y> next rewrite.
855 Revision 614.59 2004/03/01 17:33:30 error
856 * Rewrite m<Y> next function; now uses CtdlIPC code.
858 Revision 614.58 2004/03/01 04:08:34 ajc
859 * Revoke access to room when /kicked
861 Revision 614.57 2004/02/29 23:26:48 ajc
862 * Added /kick command to chat. /ban coming soon.
864 Revision 614.56 2004/02/28 16:37:41 ajc
865 * setup.c: removed an unused temp file name variable
867 Revision 614.55 2004/02/27 17:23:21 error
868 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
869 is passed directly to syslog(). The available levels are docuemnted in
872 Revision 614.54 2004/02/27 04:29:00 ajc
873 * Fixed a bug in PLAIN authentication
875 Revision 614.53 2004/02/26 22:03:24 error
876 * ;Goto floor now goes to first KNOWN room, or first room only if no known
879 Revision 614.52 2004/02/26 20:30:36 error
880 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
882 Revision 614.51 2004/02/26 20:17:29 error
883 * Client stability and enhancements:
884 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
885 global and makes IPC more self-contained
886 * Removed redundant serv_ from variable names in CtdlServInfo struct
887 * Send SIGHUP to process group when connection_died(). Kills self and
888 children (e.g. external editor).
890 Revision 614.50 2004/02/25 01:35:34 error
891 Missing parameter to a printf() function. No idea where it went, but I
894 Revision 614.49 2004/02/24 05:09:06 ajc
895 * Better validation of incoming network messages.
897 Revision 614.48 2004/02/23 16:10:47 nbryant
898 --disable-pie by default.
900 Revision 614.47 2004/02/22 04:55:15 ajc
901 * CSR code more or less in its final form for now.
903 Revision 614.46 2004/02/22 04:42:05 ajc
904 * Initial version of function to automatically generate a Certificate
905 Signing Request if one is not present
907 Revision 614.45 2004/02/20 19:29:05 error
908 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
910 Revision 614.44 2004/02/20 02:55:18 ajc
911 * Fixed one of the prompts (bugzilla #118)
913 Revision 614.43 2004/02/19 04:12:56 ajc
914 * Instead of doing the silly "Kolab reserved folder names" thing, instead
915 implemented the Cyrus-compatible style of forcing all personal mailbox
916 folders to be subfolders of INBOX. But only for IMAP.
918 Revision 614.42 2004/02/18 14:46:05 ajc
919 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
920 the requirement to interoperate with brain-dead Microsoft shitware that
921 doesn't follow the RFC.
923 Revision 614.41 2004/02/17 16:56:51 ajc
924 * During SSL initialization, create the "keys" directory if it does not
925 exist ... generate a private key if that does not exist ... more code
926 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
927 have been moved to sysconfig.h.
929 Revision 614.40 2004/02/17 04:47:22 ajc
930 * Support PLAIN auth method in SMTP
932 Revision 614.39 2004/02/17 03:53:11 ajc
933 * New ICAL subcommand "sgi" to enable or disable automatic server
934 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
936 Revision 614.38 2004/02/16 21:54:22 ajc
937 * Support POP3 over TLS
939 Revision 614.37 2004/02/16 21:45:43 ajc
940 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
942 Revision 614.36 2004/02/16 21:02:28 ajc
943 * IMAP and Citadel protocols now use the same code path for TLS negotiation
945 Revision 614.35 2004/02/16 20:55:47 ajc
946 * Genericized the Citadel API for TLS-enabling protocols
948 Revision 614.34 2004/02/16 18:16:39 error
949 * Remove some unnecessary and possibly hazardous debugging code leftover
950 from debugging IMAP STARTTLS
952 Revision 614.33 2004/02/16 18:14:00 error
953 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
954 It should now be possible to implement SSL/TLS for any protocol.
956 Revision 614.32 2004/02/16 18:13:10 error
957 * Log session IDs in syslog as well as stderr
959 Revision 614.31 2004/02/16 15:06:44 error
960 * Add specific error codes for every command on the wire protocol, so that
961 clients can more easily determine what went wrong. Partially updated
962 session.txt (will finish it later). This lets clients more easily
963 determine what, if anything, went wrong with a particular command.
965 Revision 614.30 2004/02/15 06:06:49 ajc
966 * More work on IMAP TLS. Still not working correctly. :( Added in
967 support for server-side certificates. Now instead of failing it hangs.
969 Revision 614.29 2004/02/14 04:41:55 ajc
970 * STARTTLS attempt #2. Still disabled because it's broken.
972 Revision 614.28 2004/02/13 20:51:13 error
973 * Reset screen attributes before fork() so that external programs do the
976 Revision 614.27 2004/02/12 04:16:38 ajc
977 * Support for PLAIN logins in IMAP (need to test!)
979 Revision 614.26 2004/02/11 03:50:49 ajc
980 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
981 now presented as subfolders of INBOX when using IMAP. This is for the
982 purpose of Kolab compatibility.
984 Revision 614.25 2004/02/09 22:40:57 error
985 * oops...also close the client on EOF/error on tty OUTPUT
987 Revision 614.24 2004/02/09 22:26:17 error
988 * Exit the citadel client when EOF reached on input - should prevent
989 a process from hanging around when a telnet connection dies unexpectedly
991 Revision 614.23 2004/02/08 05:29:34 ajc
992 * Corrected various small syntax conversion problems that were keeping
993 some vCards out of the LDAP directory.
995 Revision 614.22 2004/02/07 05:28:10 ajc
996 * Automatically purge files from ./network/spoolout which were intended
997 for nodes which no longer exist
999 Revision 614.21 2004/02/07 04:59:21 ajc
1000 * Cache the IGnet config in memory, avoiding a db fetch for every single
1001 operation which references it. Invalidate the cache when a new config
1003 * When doing network spool for a room, automatically remove shares for
1004 Citadel nodes which no longer exist.
1006 Revision 614.20 2004/02/07 04:22:12 ajc
1007 * serv_network.c: fixed a problem with an uninitialized data structure
1009 Revision 614.19 2004/02/06 04:40:50 ajc
1010 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
1011 * New command NSYN to sync the entire contents of a room to a specified
1012 network node. This will be used to bring new nodes in sync with existing
1015 Revision 614.18 2004/02/06 03:58:10 ajc
1016 * Added some comments to the sample citadel-slapd.conf
1018 Revision 614.17 2004/02/06 03:52:46 ajc
1019 * Changed the domain name and password in the sample slapd.conf
1021 Revision 614.16 2004/02/05 05:20:20 ajc
1022 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
1024 Revision 614.15 2004/02/05 03:54:14 ajc
1025 * Completed the per-user initialization of LDAP entries.
1027 Revision 614.14 2004/02/04 18:27:25 error
1028 * Don't delete temp file when composing message until after server writes
1029 it successfully (or an error occurs in the client itself).
1031 Revision 614.13 2004/02/04 04:07:56 ajc
1032 * More work on LDAP connector
1034 Revision 614.12 2004/02/01 06:19:22 ajc
1035 * policy.c: fix bug in GetExpirePolicy() that was causing the default
1036 mailbox purge policy to be misinterpreted if it was set to "use
1038 * serv_vcard.c: always set the Global Address Book room's expire policy
1039 to "never expire" and its default view to "address book"
1041 Revision 614.11 2004/01/31 05:44:29 ajc
1042 *** empty log message ***
1044 Revision 614.10 2004/01/27 19:56:29 ajc
1045 * serv_smtp.c: HELO and EHLO responses now reply with the detected
1046 IP address and reverse DNS lookup of the connecting host
1048 Revision 614.9 2004/01/24 05:47:50 ajc
1049 * Got Citadel talking to LDAP. Still requires manual creation of schema
1050 and container entries, which I don't like; we'll have to fix that. It
1051 also does not yet populate all fields.
1053 Revision 614.8 2004/01/19 21:01:15 error
1054 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
1056 Revision 614.7 2004/01/19 04:44:11 ajc
1057 * Further work on creating LDAP entries.
1059 Revision 614.6 2004/01/18 21:04:40 ajc
1060 * Reworked vCard etc. functions for addition of new vCard data to LDAP
1062 Revision 614.5 2004/01/17 22:57:54 ajc
1063 * Added "Base DN" "Bind DN" and "Bind DN password" config options
1064 * serv_ldap.c: added. (New module implementing the LDAP Connector)
1065 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
1067 Revision 614.4 2004/01/17 04:23:28 ajc
1068 * Sysconfig commands for specifying where the LDAP server lives
1070 Revision 614.3 2004/01/17 03:26:17 ajc
1071 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
1073 * Setup now adds "-x3 -llocal4" to the default inittab line.
1075 Revision 614.2 2004/01/17 03:17:34 ajc
1076 * New server command-line option "-l" to send log output to the host
1077 computer's syslog facility instead of to a trace file.
1079 Revision 614.1 2004/01/02 22:13:59 ajc
1080 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
1082 Revision 614.0 2003/12/30 04:13:40 ajc
1085 Revision 613.12 2003/12/30 04:13:31 ajc
1086 * Commented out one of the supplied .RU commands in citadel.rc
1088 Revision 613.11 2003/12/24 05:02:49 ajc
1089 * Allow a separate default message expire policy for mailbox rooms. The
1090 floor default setting is now ignored for mailboxes. Updated client and
1091 documentation to match.
1093 Revision 613.10 2003/12/23 03:53:49 ajc
1094 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
1095 the standard SIZ length, in order to accomodate "weird" messages
1096 without crashing. Also converted many strcpy()'s to safestrncpy()'s
1097 while populating this data structure, to avoid overruns.
1099 Revision 613.9 2003/12/22 16:49:36 error
1100 * Add Preview for Mac OS X as an image viewer option in citadel.rc
1102 Revision 613.8 2003/12/22 15:30:53 error
1103 * Fork image viewer process in background (works now); suppress
1104 stdout/stderr from the image viewer
1106 Revision 613.7 2003/12/21 20:02:28 error
1107 * When viewing images, append the image filename to the temp filename so
1108 that less-intelligent viewers can deal with the images
1110 Revision 613.6 2003/12/21 19:07:28 error
1111 * Start a new thread and fork() for image viewer (broken/disabled; for
1114 Revision 613.5 2003/12/21 01:23:12 nbryant
1115 added some additional comments to citadel.rc concerning possible image viewers
1117 Revision 613.4 2003/12/21 00:44:19 error
1118 * Fix for idle_threshold being ignored when reading citadel.rc
1120 Revision 613.3 2003/12/21 00:37:54 error
1121 * Fix for crash when downloading multiple attachments
1123 Revision 613.2 2003/12/21 00:19:41 error
1124 * Image viewer code for the text client. Hit 'I' to view an image
1125 attached to a file. Hey aahz, this code actually works!
1127 Revision 613.1 2003/12/19 04:33:52 ajc
1128 * Changes to auto-expunge algorithm to support correct behavior in
1129 some IMAP clients while moving messages.
1131 Revision 613.0 2003/12/15 16:37:01 ajc
1134 Revision 612.14 2003/12/15 16:33:47 ajc
1135 * Added support for "Cc" and "Bcc" IMAP SEARCHes
1136 * Bumped the version number to 6.13
1138 Revision 612.13 2003/12/11 04:21:23 ajc
1139 * Removed a "FIXME this needs blah blah" comment because blah blah has
1140 since been completed
1142 Revision 612.12 2003/12/11 04:06:55 nbryant
1143 configure.ac: add support for position-independent executables. can be disabled
1146 Revision 612.11 2003/12/11 03:44:18 nbryant
1147 domain.c: include <arpa/nameser_compat.h> if present
1148 configure.ac: check for <arpa/nameser_compat.h>
1150 Revision 612.10 2003/12/10 03:58:26 ajc
1151 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
1153 Revision 612.9 2003/12/09 06:39:19 nbryant
1154 did a minimal amount of ANSIfication without changing anything that would
1155 affect the compiler output in any way. I was just trying to get enough warnings
1156 enabled to be able to tell if there are any nested functions lurking about...
1158 If we get rid of nested functions we can get some big security gains under
1161 Revision 612.8 2003/12/09 05:12:49 ajc
1162 * Don't give away anonymous poster information in IMAP or RFC822
1164 Revision 612.7 2003/12/09 04:50:16 ajc
1165 * Painstakingly combed through IMAP headers and responses for two hours in
1166 an attempt to figure out why the horrendous pile of crap called Microsoft
1167 Outlook counts the correct number of messages but wasn't displaying any
1168 of them. Eventually determined that it was ONE EXTRA SPACE after the
1169 closing paren of the ENVELOPE output that caused Outlook to totally ignore
1170 all the messages. This only reinforces my belief that anything designed
1171 in the state of Washington is utter and complete CRAP.
1172 * Corrected the above glitch. Outbreak works properly now.
1174 Revision 612.6 2003/12/09 03:56:29 ajc
1175 * user_ops.c: missing string declaration or something?
1177 Revision 612.5 2003/12/08 17:41:01 ajc
1178 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
1179 which are in one way or another related to SMTP.
1181 Revision 612.4 2003/12/07 19:59:13 error
1182 * Minor enhancements to a few of the trace file entries
1184 Revision 612.3 2003/12/07 19:57:48 error
1185 * Added some useless comments to some of the techdocs/ files
1187 Revision 612.2 2003/12/07 19:56:24 error
1188 * CREU command now allows specification of an initial password
1190 Revision 612.1 2003/12/04 04:20:08 ajc
1191 * Incoming RFC822 messages get the To: field translated directly to
1192 a Citadel <R> field.
1194 Revision 612.0 2003/12/01 04:11:48 ajc
1197 Revision 611.10 2003/11/30 03:43:34 ajc
1198 * Support IMAP \Answered flag
1200 Revision 611.9 2003/11/22 03:30:14 ajc
1201 * Commented out the call to the 'high speed download' function and
1202 uncommented the call to the original 'chatty' download function. Some
1203 users were reporting lockups.
1205 Revision 611.8 2003/11/14 20:15:44 ajc
1206 * Reversed the previous change because it made things b0rken
1208 Revision 611.7 2003/11/14 20:04:28 ajc
1209 * IMAP FETCH ENVELOPE now outputs more fields correctly.
1211 Revision 611.6 2003/11/14 03:49:54 ajc
1212 * MUCH faster implementation of rfc822_fetch_field()
1214 Revision 611.5 2003/11/13 04:25:38 ajc
1215 * mime_parser.c: handle multipart *much* more efficiently now. Instead
1216 of scanning line by line, we snag the boundaries using the Boyer-Moore
1219 Revision 611.4 2003/11/12 04:28:22 ajc
1220 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
1221 can be supplied with *any* strncmp()-compatible compare function.
1223 Revision 611.3 2003/11/08 06:46:08 ajc
1224 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
1227 Revision 611.2 2003/11/08 06:29:47 ajc
1228 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
1230 Revision 611.1 2003/11/06 04:25:30 ajc
1231 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
1232 we've got the whole thing, then spew it all at once to avoid lots of
1234 * New API calls buffer_output() (to start buffering) and unbuffer_output()
1235 (to dump the buffer and stop buffering) are available to do this.
1237 Revision 611.0 2003/10/21 04:20:41 ajc
1240 Revision 610.22 2003/10/17 02:18:40 ajc
1241 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
1242 "reply_with_external_editor" in citadel.rc.
1244 Revision 610.21 2003/10/14 03:09:47 ajc
1245 * routines2.c: fixed an off-by-one error in filename sanitization for
1248 Revision 610.20 2003/10/10 05:43:57 ajc
1249 * citadel.c: Reworded one of the prompts
1251 Revision 610.19 2003/10/07 15:56:17 ajc
1252 * Better handling of incoming Internet addresses consisting of an address
1253 in angle brackets with no name outside the brackets.
1255 Revision 610.18 2003/09/21 04:10:56 ajc
1256 * messages.c: don't crash when a message contains more than MAXURLS of
1257 embedded URL's. Omit them instead.
1258 * citadel.rc: updated the sample browser remoting command for Macintosh
1259 based on a Mr.T suggestion
1260 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
1261 mistake and made the writeup clearer)
1263 Revision 610.17 2003/09/17 21:40:13 ajc
1264 * html.c: don't truncate messages when wacky characters are
1265 encountered. Substitute '?' characters instead. Now the Citadel
1266 community can complain about b0rken MS ASCII.
1268 Revision 610.16 2003/09/13 02:53:04 ajc
1269 * More intelligent selection of directory to save attachments
1271 Revision 610.15 2003/09/12 15:48:55 ajc
1272 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
1274 Revision 610.14 2003/09/09 02:42:28 ajc
1275 * Documentation update for LMTP
1277 Revision 610.13 2003/09/09 01:47:02 ajc
1278 * Suppress domain forgery check when using LMTP
1280 Revision 610.12 2003/09/08 18:48:14 ajc
1281 * The unix domain socket used for citmail to talk to citserver now
1282 implements LMTP (RFC2033). Other LMTP client implementations (such as
1283 Postfix) can also use the socket, eliminating the need for citmail.
1285 Revision 610.11 2003/09/07 03:29:25 ajc
1286 * serv_network.c: aggressively poll any node for which we have data
1288 Revision 610.10 2003/09/06 02:04:54 ajc
1289 * Don't reset "last poll" time when not doing the "full" net processing
1291 Revision 610.9 2003/09/03 03:29:01 ajc
1292 * syslog messages now say session started/ended instead of ended/ended
1294 Revision 610.8 2003/09/03 03:24:40 ajc
1295 * client: remove rooms from the march list when zapping them (or the floors
1298 Revision 610.7 2003/09/02 15:05:34 ajc
1299 * Repaired an incorrect adjustment of floor reference counts when a room was
1300 moved to a different floor. (Thanks to Winzlo for reporting this.)
1302 Revision 610.6 2003/09/02 14:49:05 ajc
1303 * Improve client chat mode reliability and performance by assuming that all
1304 server output will be in complete lines. (This is a safe assumption.)
1306 Revision 610.5 2003/09/02 04:04:39 ajc
1307 * Don't try to directly spool to non-neighbor nodes
1309 Revision 610.4 2003/08/29 08:21:57 ajc
1310 * Do network runs more proactively. The inbound queue is now scanned
1311 every minute instead of every poll frequency.
1313 Revision 610.3 2003/08/21 23:26:06 ajc
1314 * setup.c: offer to disable "exim" if found
1316 Revision 610.2 2003/08/20 03:51:08 ajc
1317 * Bumped the internal version number to 6.11
1319 Revision 610.1 2003/08/20 03:36:13 ajc
1320 * Create a "Contacts" room for personal address book use
1322 Revision 610.0 2003/08/17 03:00:37 ajc
1325 Revision 609.2 2003/08/17 02:58:46 ajc
1326 * Changed internal version number to 6.10
1328 Revision 609.1 2003/08/17 02:46:37 ajc
1329 * Don't fail on "data files too old to be upgraded" for NEW installations
1331 Revision 609.0 2003/08/14 03:40:55 ajc
1334 Revision 608.21 2003/08/13 18:08:24 ajc
1335 * Removed the last vestiges of the now-obsolete global networking password
1337 Revision 608.20 2003/08/13 14:36:04 ajc
1338 * "make install" now installs the contents of docs/ as well as README.txt
1340 Revision 608.19 2003/08/13 14:30:47 ajc
1341 * Temporarily disabled IMAP TLS support due to the discovery of some
1342 compatibility problems. It will be re-enabled when they are fixed.
1344 Revision 608.18 2003/08/12 00:39:35 ajc
1345 * setup now knows about lots of other mail programs it can disable (various
1346 flavors of Cyrus and Courier, for example)
1347 * setup now ensures that it really did startup/shutdown the Citadel service,
1348 and displays an error message when that fails.
1349 * "make install" now instructs the user run "setup"
1350 * Removed an old GDBM reference from the documentation
1352 Revision 608.17 2003/08/05 03:06:58 ajc
1353 * Added a README.txt file because some Joker kept bugging me about it
1354 * Reloaded the code that extracts embedded URL's to a place where it'll
1355 get picked up on *every* message, not just the old variformat stuff
1357 Revision 608.16 2003/08/03 17:51:52 ajc
1358 * Clear out all masqueraded wholist fields when logging out, in case another
1359 user logs in without reconnecting.
1361 Revision 608.15 2003/07/30 20:36:18 ajc
1362 * Allow users to authenticate with either their display name or any valid
1363 e-mail address which belongs to them. Applies to all protocols.
1365 Revision 608.14 2003/07/30 03:54:34 ajc
1366 * Fixed a small client bug in the purge hour setting
1368 Revision 608.13 2003/07/30 03:47:53 ajc
1369 * Eliminated the EXPI command
1370 * Completed the configuration item of "purge hour"
1371 * Auto-purger now runs as a scheduled job
1373 Revision 608.12 2003/07/30 00:26:50 ajc
1374 * Removed the "weekly" script and began installing a facility to allow
1375 database maintenance to happen automatically. (One Step Install can't
1376 require the sysadmin to know cron)
1378 Revision 608.11 2003/07/28 04:17:24 ajc
1379 * migratenet.c: removed. Adjusted Makefile.in accordingly.
1381 Revision 608.10 2003/07/27 21:15:23 ajc
1382 * Implemented all IMAP date-based search criteria. Note that Citadel does
1383 not record an "internal date" of a message, so the "sent date" and "internal
1384 date" searches perform identically.
1385 * Date search comparisons available: "before," "on," or "on or after." Yet
1386 another example of why Mark Crispin needs to be taken outside and shot.
1388 Revision 608.9 2003/07/26 04:49:40 ajc
1389 * Implemented a bunch of the IMAP SEARCH keywords
1391 Revision 608.8 2003/07/26 04:28:44 ajc
1392 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
1393 * imap_search.c: implement BODY criterion in search command
1395 Revision 608.7 2003/07/24 04:57:53 ajc
1396 * Began implementation of the IMAP SEARCH command. Basically just got the
1397 parser working and stubbed all the search criteria. Next step is to
1398 implement the functionality of each criterion keyword.
1399 * Implemented the functionality for the ALL (wow!) and UID criteria.
1400 * Mark Crispin is an idiot.
1402 Revision 608.6 2003/07/23 03:57:05 ajc
1403 * Optimized the updating of visit records in several places by checking to
1404 see if they've changed and aborting the db update if they haven't.
1405 * Functions which read/write user records are now slightly faster due to
1406 an improvement of the algorithm used to generate the database keys.
1408 Revision 608.5 2003/07/22 03:07:50 nbryant
1409 fix build for Solaris
1411 Revision 608.4 2003/07/20 20:46:06 ajc
1412 * build system: link Berkeley DB only to the server, not to the client & utils
1414 Revision 608.3 2003/07/20 03:51:46 ajc
1415 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
1416 using the /etc/init.d type of startup scripts)
1418 Revision 608.2 2003/07/20 03:08:22 ajc
1419 * setup.c: offer to hack /etc/xinetd.d/telnet
1421 Revision 608.1 2003/07/15 14:54:09 ajc
1422 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
1424 Revision 608.0 2003/07/15 04:12:52 ajc
1427 Revision 607.23 2003/07/14 17:26:42 ajc
1428 * strcpy() --> safestrncpy() in a few other random places
1430 Revision 607.22 2003/07/14 17:12:28 ajc
1431 * Replaced strcpy() with safestrcpy() in cmd_setp()
1433 Revision 607.21 2003/07/14 03:07:05 ajc
1434 * ipgm_secret is no longer set during setup. Now it is set at server startup
1435 and automatically changes whenever an IPGM command is executed.
1436 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
1437 error, then disconnect the session.
1439 Revision 607.20 2003/07/13 04:58:35 ajc
1440 * Allow connect on unix domain sockets to Citadels in other directories
1441 * sendcommand now uses unix domain sockets instead of the network
1442 * Do not allow IPGM command to run on the network -- unix domain sockets only
1444 Revision 607.19 2003/07/11 22:33:02 ajc
1445 * Ignore comments in public_clients file
1447 Revision 607.18 2003/07/11 22:30:19 ajc
1448 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
1450 Revision 607.17 2003/07/11 22:19:49 ajc
1451 * is_public_client() now caches the IP addresses of all hosts in
1452 the public_clients file, at server startup and whenever the file is
1453 modified. This eliminates the need to make lots of calls to the
1454 resolver library every time.
1456 Revision 607.16 2003/07/10 05:51:46 ajc
1457 * Added cs_addr field to struct CitContext -- holds a dotted quad string
1458 of the user's source IP (if applicable). It's big enough to hold other
1459 types of address strings in the future (such as IPv6).
1460 * locate_host() populates cs_addr when on a network connection.
1461 * serv_smtp.c now saves the IP address in the proper place in
1462 the Received: header.
1463 * is_public_client() no longer accepts a hostname. It just looks at
1464 CC->cs_host instead.
1466 Revision 607.15 2003/06/29 19:54:39 ajc
1467 * Renamed "struct user" to "struct ctdluser"
1468 * Renamed "struct room" to "struct ctdlroom"
1470 Revision 607.14 2003/06/29 04:13:32 ajc
1472 S_QUICKROOM to S_ROOMS
1473 S_USERSUPP to S_USERS
1474 CDB_QUICKROOM to CDB_ROOMS
1475 CDB_USERSUPP to CDB_USERS
1477 Revision 607.13 2003/06/29 04:07:11 ajc
1478 * Globally renamed "struct quickroom" and "struct usersupp" to
1479 "struct room" and "struct user".
1481 Revision 607.12 2003/06/29 04:06:41 ajc
1482 *** empty log message ***
1484 Revision 607.11 2003/06/29 03:58:41 ajc
1485 * Renamed fields in 'struct config' which are no longer relevant (but kept
1486 them in place to avoid corrupting everyone's data files). Removed them
1487 entirely from serv_vandelay.c.
1489 Revision 607.10 2003/06/28 05:12:56 ajc
1490 * Bump internal version number to 6.08
1491 * Use (-1) instead of BBSUID as the uid of user records which exist only
1492 in Citadel and not in the system password database. serv_upgrade also
1493 changes this setting for ALL such users, the first time the server is run
1494 after upgrading to 6.08
1496 Revision 607.9 2003/06/27 22:19:31 error
1497 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
1500 Revision 607.8 2003/06/26 01:50:14 ajc
1501 * Compiler warning fix for building setup without newt
1503 Revision 607.7 2003/06/25 15:40:57 ajc
1504 * setup now uses "newt" instead of "curses" to draw its pretty screens.
1505 Changes were made to setup.c as well as all the autoconf stuff.
1507 Revision 607.6 2003/06/25 02:40:05 ajc
1508 * Per-user and global flags calling for validation need to be set in the
1509 vCard upload thingie, not in the wrapper function that emulates the
1510 deprecated REGI server command. Moved it to the correct place.
1512 Revision 607.5 2003/06/22 20:49:31 error
1513 * citadel.c: display idle times in wholist up to 999 days
1515 Revision 607.4 2003/06/19 04:12:30 ajc
1516 * domain.c: use qsort() to sort MX records by preference. Why have a
1517 custom function when the operating system provides one for free?
1518 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
1520 Revision 607.3 2003/06/19 03:55:22 ajc
1521 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
1522 ignore all successful connections except the last one. Now when it gets
1523 a connection it uses it.
1525 Revision 607.2 2003/06/17 22:05:11 ajc
1526 * New format for wholist.
1528 Revision 607.1 2003/06/16 04:39:45 ajc
1529 * support.c: removed an unused variable
1530 * citadel.c: sort wholist by idle time (most recently active users first)
1532 Revision 607.0 2003/06/10 04:15:39 ajc
1535 Revision 606.10 2003/06/04 21:46:13 error
1536 * citadel.c: Added a missing #ifdef __CYGWIN__
1538 Revision 606.9 2003/06/04 21:39:27 error
1539 * Numerous fixups needed for Windows port:
1540 * cmd_mesg() rewritten to use the stat() syscall to find files
1541 * really_do_keepalive() does not try to send if we are not connected
1542 * Misc. fixups; added Windows readme file
1544 Revision 606.8 2003/06/04 21:30:39 error
1545 * messages.c: When file attachment has no name, use message subject as name
1547 Revision 606.7 2003/06/02 23:11:00 error
1548 * Checkin installer script citadel.nsi for NSIS Windows installer
1550 Revision 606.6 2003/06/02 03:01:22 ajc
1551 * citserver.c: added another trace message to is_public_client(). Uncensored
1552 has crashed twice in this function, for no apparent reason.
1553 * internet_addressing.c: don't attempt to look up the specified Internet
1554 address in a Citadel directory, if the supplied address has no hostname
1555 portion. (Fixes a crash in the calendar service when alias() attempts to
1556 look up potentially nonexistent attendees during event validation)
1558 Revision 606.5 2003/05/28 03:08:38 ajc
1559 * msgbase.c: validate_recipients() now rejects Internet addresses in
1560 domains belonging to the local system or an attached Citadel network,
1561 when it fails to translate to a Citadel address.
1563 Revision 606.4 2003/05/26 05:36:25 ajc
1564 * citadel.h: changed internal version number to 6.07
1565 * file_ops.c: #include <ctype.h>
1566 * migratenet.c: #include <ctype.h>
1568 Revision 606.3 2003/05/26 05:30:18 ajc
1569 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
1570 caused it to always fetch the logged in user's freebusy times instead
1571 of the user specified.
1573 Revision 606.2 2003/05/22 13:34:30 ajc
1574 * database_sleepycat.c: added a couple of diagnostic messages to help
1575 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
1576 * room_ops.c: call mkdir() instead of system() to create a directory
1578 Revision 606.1 2003/05/20 01:28:50 error
1579 * citadel.c: don't truncate roomname when user is idle, in long who list;
1580 display idle time in short who list
1582 Revision 606.0 2003/05/16 15:17:11 ajc
1585 Revision 605.50 2003/05/16 14:59:08 ajc
1586 * Removed the old rec_log() facility because the utilities which read its
1587 data are crufty, disused, and produce incorrect output.
1588 * Updated the documentation for the forthcoming 6.06 release.
1589 * public_clients: removed hostnames which crept in from development servers
1591 Revision 605.49 2003/05/16 04:07:37 nbryant
1592 make configure.ac automagically do the right thing on redhat 9
1593 remove crappy tolower() hack that was breaking the build on redhat 9
1594 (because the kerberized openssl includes ctype.h)
1596 before anyone yells at me, i did a little cvs archaeology on the tolower
1597 thing, and it appears to have been in the Citadel source base since,
1598 roughly, the Epoch. I doubt that the hack is needed any longer, and using
1599 the OS's tolower() will handle extended charsets.
1601 Anyone who is stupid enough to be using an OS with such a horribly broken
1602 tolower() can just scratch their head and figure things out for
1603 themselves. Citadel needs higher barriers to entry, there are too many
1604 weirdos on the IGnet lately. :-)
1606 Revision 605.48 2003/05/13 03:22:04 ajc
1607 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
1609 Revision 605.47 2003/05/06 03:38:59 ajc
1610 * IMAP folder create and rename commands -- don't allow backslashes in
1613 Revision 605.46 2003/05/03 16:50:52 ajc
1614 * Change folder delimiter in room names from / to \
1616 Revision 605.45 2003/05/02 04:02:47 ajc
1617 * setup.c: allow specification of the Citadel system account by either
1619 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
1620 instead of hunting around for the correct init or telinit command
1621 * docs/citadel.html: documented the above change, and also rewrote some
1622 other stuff to be less BBS-specific
1624 Revision 605.44 2003/04/30 16:16:13 ajc
1625 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
1627 Revision 605.43 2003/04/30 15:46:27 ajc
1628 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
1630 Revision 605.42 2003/04/29 04:41:22 ajc
1631 * Fix an off-by-one error in the mime parser
1633 Revision 605.41 2003/04/29 04:13:58 ajc
1634 * mime parser: look for the "name=" subfield tacked onto either
1635 Content-type or Content-disposition, wherever it finds it.
1637 Revision 605.40 2003/04/28 16:56:51 ajc
1638 * Added a site-configurable setting to suppress the automatic correction of
1639 forged From: lines from authenticated SMTP users, for those who prefer
1640 strict RFC compliance instead of common sense.
1642 Revision 605.39 2003/04/26 21:55:15 ajc
1643 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
1644 Not doing so causes a file descriptor leak.
1646 Revision 605.38 2003/04/26 04:22:51 ajc
1647 * Removal of individual "remote" lines from message delivery instruction sets
1648 was corrupting the end of the set, rendering the "bounceto" line unusable
1649 and preventing bounces from being delivered. Fixed this by explicitly
1650 adding a trailing newline when remove_token() strips it.
1652 Revision 605.37 2003/04/25 18:28:47 ajc
1653 * When rejecting spam, use SMTP error code 550, not 552
1655 Revision 605.36 2003/04/23 03:18:44 ajc
1656 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
1659 Revision 605.35 2003/04/15 02:44:02 ajc
1660 * Do not allow incoming network polls while an outbound network processing
1661 session is in progress.
1662 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
1664 Revision 605.34 2003/04/08 04:03:37 ajc
1665 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
1667 * Optimized the IMAP operations which scan for expunged and added messages.
1668 These loops no longer make multiple traversals through the message list.
1670 Revision 605.33 2003/04/07 05:02:23 ajc
1671 * Reworked all the "list rooms" operations so that they only require one
1672 pass through the database.
1673 * Repaired the "create floor" operation which was broken by the switch
1674 to the new IPC libray
1676 Revision 605.32 2003/04/02 13:33:28 ajc
1677 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
1678 (I think they were reversed.)
1680 Revision 605.31 2003/04/01 05:01:08 ajc
1681 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
1682 revealed that this function was getting used super heavily.
1683 * tools.c: removed the older, slower string tokenizer functions that
1684 weren't getting used anymore.
1686 Revision 605.30 2003/03/31 04:55:58 ajc
1687 * Repaired the formatting of text/plain messages with blank lines.
1689 Revision 605.29 2003/03/30 06:16:52 ajc
1690 * Optimized CtdlReadMessageBody() and also gave it an option to store
1691 messages with CRLF newlines instead of LF. This option is used when
1692 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
1693 while decoding quoted-printable. Once again, Mark Crispin is an idiot.
1695 Revision 605.28 2003/03/26 05:17:12 ajc
1696 * Downloading of attachments was completely broken by the change to the new
1697 protocol library. Located and fixed bugs.
1698 * html.c: increased the conversion buffer size
1700 Revision 605.27 2003/03/24 03:42:14 ajc
1701 * Add the ability to quit out while validating users. Also added a help
1702 option listing available access levels. This closes Bugzilla #37.
1704 Revision 605.26 2003/03/22 05:38:23 ajc
1705 * During startup, display the version string from the Berkeley DB library.
1706 * When deleting a mailbox, don't reveal the namespace prefix to the user.
1708 Revision 605.25 2003/03/20 08:37:04 error
1709 * connection_died(): Don't crash before printing message, crash afterward.
1712 Revision 605.24 2003/03/19 11:48:06 error
1713 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
1715 Revision 605.23 2003/03/19 04:04:56 ajc
1716 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
1718 Revision 605.22 2003/03/18 05:15:05 ajc
1719 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
1720 building on Debian's unstable with Berkeley DB 4.1, compiled with
1721 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
1723 Revision 605.21 2003/03/17 11:56:35 error
1724 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
1726 Revision 605.20 2003/03/17 04:03:14 ajc
1727 * Supply a NULL argument as the second argument to accept() instead of an
1728 empty buffer whose contents we never even look at.
1730 Revision 605.19 2003/03/16 05:07:12 ajc
1731 * Fixed the bug that caused freebusy publishes to crash.
1733 Revision 605.18 2003/03/15 23:05:08 ajc
1734 * Rewrite of calendar-to-freebusy conversion functions. This one creates
1735 freebusy in the correct format, instead of what I mistakenly assumed it
1736 was supposed to look like. :(
1738 Revision 605.17 2003/03/15 22:31:06 ajc
1739 * When scanning a user's Calendar> room for calendar events, search for
1740 MIME parts of type text/calendar instead of assuming that the event will
1741 always appear as part "1"
1743 Revision 605.16 2003/03/14 05:08:25 ajc
1744 * Clone calendar subcomponents before encapsulating in case they already
1745 happen to have a parent.
1747 Revision 605.15 2003/03/13 05:48:33 ajc
1748 * Move towards storing calendar objects as fully encapsulated VCALENDAR
1749 components instead of just VEVENT subcomponents.
1751 Revision 605.14 2003/03/12 03:33:54 ajc
1752 * More changes to the handling of RFC822 headers with regard to
1753 splitting up the headers and body. (Blank lines and such.)
1755 Revision 605.13 2003/03/11 06:23:50 ajc
1756 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
1757 make Pine happier with multipart messages.
1759 Revision 605.12 2003/03/10 05:38:21 ajc
1760 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
1761 reported in the numerous variations of IMAP FETCH. This silences a number of
1762 error messages reported by Pine.
1764 Revision 605.11 2003/03/10 03:40:08 ajc
1765 * Fixed bug that caused segv when <R>eplying to certain messages
1767 Revision 605.10 2003/03/07 17:39:45 ajc
1768 * Remove the "modules" directory
1770 Revision 605.9 2003/03/06 04:58:11 ajc
1771 * When entering a message into Citadel with authenticated SMTP, stamp the
1772 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
1773 like "0000058008.Sent Items"
1775 Revision 605.8 2003/03/05 04:55:32 ajc
1776 * serv_smtp.c: when authenticated, do not log out when a RSET command is
1777 issued. This breaks clients which carelessly issue RSET before each
1778 message, such as Pine.
1779 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
1780 and replace with address of user who authenticated. Also fixes Pine.
1781 * serv_smtp.c: when authenticated, not only do we continue our glorious
1782 RFC-violating condition of replacing the From: header with the user who
1783 is logged in, but we also stamp it with their preferred Internet address
1784 for outbound mail (which is kept in CC->cs_inet_email).
1786 Revision 605.7 2003/03/03 04:09:21 ajc
1787 * When creating a user, hide the "My Citadel Config>" room of the user being
1788 created, not the user currently logged in.
1790 Revision 605.6 2003/03/01 18:18:03 ajc
1791 * commands.c: alternate_semantics might have been getting set where it
1794 Revision 605.5 2003/03/01 17:25:33 ajc
1795 * citadel.rc default for alternate_semantics = no
1797 Revision 605.4 2003/02/23 05:34:45 ajc
1798 * When the <N>ew command is used to read new messages, the next "lazy"
1799 command (space bar) now always does <G>oto, regardless of the last one.
1801 Revision 605.3 2003/02/21 04:24:51 ajc
1802 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
1803 for any requested user (output in stripped-down VCALENDAR format)
1805 Revision 605.2 2003/02/20 04:51:17 ajc
1806 * Began framing up a command to view other users' free/busy times
1808 Revision 605.1 2003/02/19 22:38:43 ajc
1809 * Changed socklen_t to int (to allow compile on Macintosh)
1811 Revision 605.0 2003/02/19 03:46:01 ajc
1814 Revision 601.134 2003/02/17 05:23:20 ajc
1815 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
1816 obvious and a kind user pointed it out)
1817 * Removed vestiges of setjmp/longjmp from the client
1818 * When doing .TS, don't get caught in a constant-logout loop
1820 Revision 601.133 2003/02/14 16:12:04 ajc
1821 * Added support for any standard RBL
1823 Revision 601.132 2003/02/13 22:33:41 ajc
1824 * Fixed algorithm for reporting "last login"
1826 Revision 601.131 2003/02/13 21:52:13 ajc
1827 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
1828 messages) to be flagged when a STORE or COPY operation was performed.
1830 Revision 601.130 2003/02/13 20:13:51 ajc
1831 * Applied "multi editor" patch supplied by georbit
1833 Revision 601.129 2003/02/12 04:51:44 ajc
1836 Revision 601.128 2003/02/10 04:50:33 ajc
1837 * More documentation updates
1839 Revision 601.127 2003/02/09 03:38:28 ajc
1840 * Updated the documentation some more
1842 Revision 601.126 2003/01/25 07:37:15 error
1843 * whobbs.c: Print error message if we can't connect to server
1845 Revision 601.125 2003/01/23 05:50:59 ajc
1846 * citadel.c: hitting enter without entering a room name in the <.G>oto and
1847 <.S>kip commands now does nothing instead of exhibiting undefined behavior
1849 Revision 601.124 2003/01/23 04:42:33 ajc
1850 * Began reviewing, updating, and HTML-izing the documentation
1852 Revision 601.123 2003/01/22 03:53:24 ajc
1853 * More reliablility hacks for autologin mode, and better quarantine of
1854 autologin code when it's disabled.
1856 Revision 601.122 2003/01/21 04:42:12 ajc
1857 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
1858 it's now part of getuser() so it always gets called, even when looking up
1859 addresses for mail and stuff.
1861 Revision 601.121 2003/01/19 08:59:02 error
1862 * Remove irrelevant file hpsux.h (was part of dynloader)
1864 Revision 601.120 2003/01/19 05:55:59 ajc
1865 * serv_calendar.c: allocate dynamic symbol at module startup, not during
1866 each session startup. This error was causing crashes (of course).
1868 Revision 601.119 2003/01/18 06:18:20 ajc
1869 * whobbs.c: line up the columns better
1870 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
1871 it to abort instead of adding a new host. Also strip l/t whitespace.
1873 Revision 601.118 2003/01/17 22:36:56 ajc
1874 * This commit is a figment of your imagination.
1876 Revision 601.117 2003/01/17 21:50:27 ajc
1877 * Began making some build changes for Cygwin compatibility
1879 Revision 601.116 2003/01/17 10:06:54 error
1880 * fmout(): Ignore \r (carriage return) characters in messages
1882 Revision 601.115 2003/01/17 04:36:04 ajc
1883 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
1884 and the name of the BBS
1886 Revision 601.114 2003/01/16 21:16:23 error
1887 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
1890 Revision 601.113 2003/01/16 10:04:03 error
1891 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
1892 used as the message subject
1893 * Convert message entry and reading to new IPC code
1894 * Minor bugfixes throughout IPC code
1896 Revision 601.112 2003/01/16 04:17:02 ajc
1897 * citadel_ipc.c: when issuing a SPEX command, send the string value for
1898 room/floor/site instead of the number. citserver wants a string.
1899 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
1900 causes it to segfault because there's no valid socket.
1902 Revision 601.111 2003/01/16 03:41:45 ajc
1903 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
1904 to think we have a dynamic loader, do we? :)
1905 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
1906 wrong place for it. It's there temporarily until we decide on a new
1907 convention for server extensions.
1908 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
1909 fewer fireworks when the host system is *not* Red Hat Linux.
1911 Revision 601.110 2003/01/15 16:34:53 ajc
1912 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
1913 the case on all non Red Hat Linux systems)
1915 Revision 601.109 2003/01/15 05:57:09 ajc
1916 * First cut at static-linking the citserver. Ripped out libtool and
1917 replaced the dynloader paradigm with "server extensions" paradigm (static
1918 linked, but still very loosely coupled by way of using the API's to
1919 register callbacks and commands etc.) Needs more testing.
1921 Revision 601.108 2003/01/14 04:12:26 ajc
1922 * Set default view for new user Calendar> rooms to 3 (calendar)
1923 * Set default view for new user Tasks> rooms to 4 (tasks)
1925 Revision 601.107 2003/01/13 17:04:19 ajc
1926 * Add a sample URL view command for Macintosh in the included citadel.rc
1928 Revision 601.106 2003/01/13 02:55:07 ajc
1929 * Do calendar support only if libical header *and* library are present
1931 Revision 601.105 2003/01/12 23:07:40 ajc
1932 * configure.ac: Attempt to check for libical 0.24 or newer
1934 Revision 601.104 2003/01/12 05:01:58 ajc
1935 * Start marking things for 6.05 release
1937 Revision 601.103 2003/01/12 04:48:23 ajc
1938 * Display message subjects in magenta instead of white
1940 Revision 601.102 2003/01/06 09:17:10 error
1941 * Remove non (yet) existent sstring.c dependency from Makefile.in
1943 Revision 601.101 2003/01/05 07:35:03 error
1944 * Add an AllFloors parameter to the citadel IPC API
1946 Revision 601.100 2003/01/01 08:07:46 error
1947 * commands.c: bugfix for reading from FILE pointers; affected quote, print
1948 and external editor.
1950 Revision 601.99 2002/12/28 05:33:29 ajc
1951 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
1952 timezone. Presumably this means the time was already UTC, and we really
1953 need that "Z" to get slapped on it.
1955 Revision 601.98 2002/12/28 05:12:06 ajc
1956 * Yet another attempt at making ical_dezonify() send outgoing calendar items
1957 in UTC format. (This one will probably work -- the timestamps have the
1958 "Z" after them which signifies UTC instead of local time.)
1960 Revision 601.97 2002/12/27 04:40:40 ajc
1961 * Another attempt at fixing timezones :(
1963 Revision 601.96 2002/12/25 23:17:07 ajc
1964 * ical_dezonify.c: shuffle around #includes and #ifdef's
1966 Revision 601.95 2002/12/25 21:46:19 ajc
1967 * Another shot at timezone handling (ugggghh)
1969 Revision 601.94 2002/12/25 07:05:26 ajc
1970 * set up ical_dezonify() to be called at appropriate times
1971 (but it doesn't seem to work correctly yet)
1973 Revision 601.93 2002/12/25 06:41:44 ajc
1974 * ical_dezonify.c: added (function to strip localized timestamps out of
1975 a component and replace them with UTC timestamps)
1977 Revision 601.92 2002/12/19 04:51:49 ajc
1978 * database_cleanup.sh: added
1980 Revision 601.91 2002/12/18 04:08:16 ajc
1981 * Don't attempt to send out invitations when there are no attendees.
1983 Revision 601.90 2002/12/15 10:53:51 error
1984 * Final touches on the new message formatter.
1986 Revision 601.89 2002/12/15 09:42:37 error
1987 * Converted more routines to new IPC code.
1989 Revision 601.88 2002/12/14 23:21:29 ajc
1990 * When saving a calendar event, set the message Subject to the event
1991 summary string, and the message Date/time to the event start time.
1993 Revision 601.87 2002/12/10 23:36:20 ajc
1994 * Fixed a bug in the allocation of per-session dynamic data for calendar module
1996 Revision 601.86 2002/12/09 06:07:29 ajc
1997 * Finished the code to accept incoming calendar REPLY messages and
1998 merge/save the updated event in the user's calendar.
2000 Revision 601.85 2002/12/08 06:01:48 ajc
2001 * More work on the reply handler. Wrote functions to locate the message
2002 containing the invitation being replied to. Just need to write the
2003 merge and resave functions now.
2005 Revision 601.84 2002/12/08 00:23:08 ajc
2006 * Began adding a calendaring subcommand to accept a reply to a meeting
2007 invitation and update the event in the user's calendar. (Not finished.)
2009 Revision 601.83 2002/12/04 05:01:18 ajc
2010 * When sending out invitations, encapsulate the VEVENT component inside a
2011 VCALENDAR component, along with proper metadata such as product ID and
2012 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
2013 component rather than the event itself. (Still need to add a VTIMEZONE).
2015 Revision 601.82 2002/12/03 04:49:15 ajc
2016 * Send out meeting requests! (Need to test with various clients.)
2018 Revision 601.81 2002/12/02 08:09:00 error
2019 * Improvements to the new message formatter, including URL support and
2020 doing the Right Thing for text/plain messages.
2022 Revision 601.80 2002/12/01 11:02:57 error
2023 * New experimental message formatter - try it, you'll like it!
2025 Revision 601.79 2002/12/01 04:48:24 ajc
2026 * The code to check for sending invitations needs to happen *after* save
2028 Revision 601.78 2002/12/01 00:59:54 ajc
2029 * Reliably detect when the user saving an event is listed as the meeting
2030 organizer. (Currently calls a stub function. Still need to write the
2031 function to generate and send invitations.)
2033 Revision 601.77 2002/11/30 21:35:30 ajc
2034 * just some trace messages
2036 Revision 601.76 2002/11/30 05:39:28 ajc
2037 * Started banging out some code to determine when a saved vEvent needs to
2038 send out meeting invites.
2040 Revision 601.75 2002/11/29 16:24:59 ajc
2041 * When calling ical*_remove_*() routines, the caller then owns the object
2042 which is removed. Added ical*_free() calls to free the memory.
2044 Revision 601.74 2002/11/29 15:44:41 ajc
2045 * CC->cs_inet_email is now a string buffer, not a pointer
2046 * Initialize CC->cs_inet_email with a default address, so it always
2047 contains something even when the directory doesn't
2048 * Augment CHEK command to return the user's preferred Internet e-mail addr.
2050 Revision 601.73 2002/11/27 21:05:31 nixo
2051 added dot ungoto functionality.
2052 It allows you to enter a room to ungoto, it will look
2053 through the ungoto list and goto there at the room position
2054 you last goto-ed it from.
2055 Don't blame me, this was Gary's idea.
2057 Revision 601.72 2002/11/25 05:10:07 ajc
2058 * Post a notification to Aide> when a user is manually deleted
2059 (resolves Bugzilla enhancement request #73)
2061 Revision 601.71 2002/11/25 04:57:43 ajc
2062 * Allow set/clear of per-user Internet mail privilege
2065 Revision 601.70 2002/11/23 13:35:47 error
2066 * Makefile.in: Alphabetized all the source files
2068 Revision 601.69 2002/11/21 05:38:13 ajc
2069 * Added support for a "New User Greetings" room. See docs/install.txt
2071 Revision 601.68 2002/11/15 11:24:40 error
2072 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
2073 (see RWHO in techdoc/session.txt)
2075 Revision 601.67 2002/11/13 17:20:57 ajc
2076 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
2078 Revision 601.66 2002/11/12 04:30:16 ajc
2079 * Completed the invitation accept/decline code. It now sends back a
2080 correctly formated reply! (Tested with Evolution)
2082 Revision 601.65 2002/11/11 06:21:55 error
2083 * Fixed minor bugs with color handling; added explicit support for handling
2084 the background color e.g. for transparent terminals
2086 Revision 601.64 2002/11/11 04:17:24 ajc
2087 * More work on reply to meeting invitation
2089 Revision 601.63 2002/11/10 09:21:57 error
2090 * messages.c: fixed <H>eader command
2092 Revision 601.62 2002/11/10 09:19:38 error
2093 * Convert some more routines to new IPC code
2095 Revision 601.61 2002/11/10 09:14:16 error
2096 * citadel.spec: updated for post-6.01
2098 Revision 601.60 2002/11/10 09:12:06 error
2099 * citadel.c: When terminating, don't mark messages new when using new
2102 Revision 601.59 2002/11/08 05:28:54 ajc
2103 * Reply to VEVENT invitations: generate reply by cloning the request,
2104 stripping out non-me attendees, setting the partstat to accept/decline,
2105 and extracting the address of the organizer. (Still not finished: right
2106 now it does everything except actually sending the reply.)
2108 Revision 601.58 2002/11/07 04:40:07 ajc
2109 * Repaired the "remember username/password" functionality of the client
2110 (it was broken during the transition to the new client protocol library)
2112 Revision 601.57 2002/11/06 05:03:01 ajc
2113 * No changes; just testing CVS permissions
2115 Revision 601.56 2002/11/04 21:49:53 ajc
2116 * Don't run the wait indicator when in an external editor
2118 Revision 601.55 2002/11/01 04:57:56 ajc
2119 * Fixed .AM and .AE commands
2121 Revision 601.54 2002/10/29 20:14:56 error
2122 * rooms.c: don't allow a blank floor name when creating a floor (in client)
2124 Revision 601.53 2002/10/26 06:15:09 ajc
2125 * cmd_cflr() - don't allow zero length floor names
2127 Revision 601.52 2002/10/26 06:01:19 ajc
2128 * Increase size of temp file name buffer in struct CitContext
2130 Revision 601.51 2002/10/25 09:38:38 error
2131 * Fixed broken .Goto by partial match
2133 Revision 601.50 2002/10/25 09:26:26 error
2134 * Fix the status line not updating with the new wait indicator; rearrange
2135 the code so network_status_cb is a member function of ipc.
2137 Revision 601.49 2002/10/25 04:39:38 ajc
2138 * When in fullscreen mode, display an "X" icon in the lower right corner of
2139 the screen while waiting for the server.
2141 Revision 601.48 2002/10/24 09:04:53 error
2142 * acconfig.h: add DISABLE_CURSES template
2144 Revision 601.47 2002/10/23 04:06:41 ajc
2145 * "conflicts" check now also tells the client whether a conflicting event
2146 is really just an older version of the same object.
2148 Revision 601.46 2002/10/23 03:55:21 ajc
2149 * Finished: when saving an object of type text/calendar to the Calendar> room,
2150 set the Citadel "extended message ID" to the UID of the VEVENT object. This
2151 causes the message base to automatically delete any existing instance(s) of
2152 that object: automatic replacement.
2154 Revision 601.45 2002/10/23 03:07:43 ajc
2155 * First hack at UID-to-EMSGID mapping (for auto replacement)
2157 Revision 601.44 2002/10/21 20:00:41 ajc
2158 * List UID and SUMMARY properties of conflicting events
2160 Revision 601.43 2002/10/21 17:14:42 ajc
2161 * More work on conflict detects
2163 Revision 601.42 2002/10/20 21:42:54 ajc
2164 * More conflict checking stuff
2166 Revision 601.41 2002/10/20 20:21:27 ajc
2167 * Put in a skeleton "hunt for conflicts" code
2169 Revision 601.40 2002/10/20 08:01:03 error
2170 * docs/install.txt: add Mac OS X build instructions
2172 Revision 601.39 2002/10/19 21:35:34 ajc
2173 * Moved some of the calendar logic over from WebCit
2175 Revision 601.38 2002/10/19 08:30:03 error
2176 * dynloader.c: Darwin places underscores in front of symbol names, just
2179 Revision 601.37 2002/10/19 08:18:06 error
2180 * Disable any use of curses on Darwin (this is temporary until I beat
2181 Apple's bizarre linker into submission)
2183 Revision 601.36 2002/10/18 10:33:09 error
2184 * More signed/unsigned fixes (for the new progress gauge)
2186 Revision 601.35 2002/10/18 07:56:30 error
2187 * fix self-service account creation at login prompt (accidentally called
2188 CREU instead of NEWU).
2190 Revision 601.34 2002/10/18 03:44:13 ajc
2191 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
2192 deleted when there was a mailbox namespace attached.
2193 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
2195 Revision 601.33 2002/10/17 12:56:44 error
2196 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
2197 mismatches, and const correctness problems (though not nearly all)
2199 Revision 601.32 2002/10/17 11:13:27 error
2200 * Convert room listings and some aide functions to new IPC code
2202 Revision 601.31 2002/10/16 13:46:19 ajc
2203 * Remove some trace messages
2205 Revision 601.30 2002/10/16 08:59:41 error
2206 * Don't assume pointer to time_t is compatible with pointer to
2207 struct timeval.tv_sec (it isn't on darwin)
2209 Revision 601.29 2002/10/16 02:49:55 ajc
2210 * CtdlWriteObject() encode in memory instead of on disk (not tested)
2212 Revision 601.28 2002/10/15 17:41:20 ajc
2213 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
2214 * Name temp files with source code location of who created them
2216 Revision 601.27 2002/10/15 06:47:11 error
2217 * IPC support for resumable downloads
2219 Revision 601.26 2002/10/15 06:44:55 error
2220 * configure.ac check for malloc.h header file (Mac OS X needs this)
2222 Revision 601.25 2002/10/15 03:56:33 ajc
2223 * Run without crashing on Berkeley DB 4.1 :)
2225 Revision 601.24 2002/10/15 03:30:52 ajc
2226 * Build ok on Berkeley DB 4.1
2228 Revision 601.23 2002/10/14 08:27:40 error
2229 * Mac OS X build fixes (everything but serv_imap now builds)
2231 Revision 601.22 2002/10/08 09:44:52 error
2232 * Build environment: cvs ignore .diff/.patch files
2234 Revision 601.21 2002/10/07 18:59:37 ajc
2235 * Build fixes for Solaris box without OpenSSL installed
2237 Revision 601.20 2002/10/07 09:40:49 error
2238 * Don't try to compile non-existent client_crypto.c (oops!)
2240 Revision 601.19 2002/10/06 18:46:30 error
2241 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
2243 Revision 601.18 2002/10/05 04:48:29 ajc
2244 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
2246 Revision 601.17 2002/10/04 07:11:56 error
2247 * Fix bootstrap for Red Hat 7.3
2249 Revision 601.16 2002/10/02 04:07:27 error
2250 * status_line() now shows "new mail" only when there is new mail
2252 Revision 601.15 2002/10/01 04:00:13 ajc
2253 * html.c: speed improvement in html-to-ascii converter
2254 * messages.c: MASSIVE speed improvement in message output
2256 Revision 601.14 2002/09/30 08:07:11 error
2257 * ipcdef.h: add extern "C" for linking to C++ programs
2259 Revision 601.13 2002/09/30 07:32:09 error
2260 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
2262 Revision 601.12 2002/09/30 07:20:35 error
2263 * Fix configure mis-detecting libical and zlib and a missing semicolon in
2266 Revision 601.11 2002/09/29 04:55:13 error
2267 * File and attachment downloads now use the new IPC code.
2268 * Implemented high-speed pipelined file download in IPC code.
2270 Revision 601.10 2002/09/29 04:41:43 error
2271 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
2272 4096, this prevents trailing garbage on the downloaded file; also it now
2273 succeeds if the requested number of bytes is > 4096; it simply returns
2276 Revision 601.9 2002/09/27 06:53:20 error
2277 * Allow multiple simultaneous IPC connections. All changes necessary for
2278 the client to use the new code are necessarily included.
2280 Revision 601.8 2002/09/22 02:48:04 ajc
2281 * axdefs.h: add "Notes" view
2283 Revision 601.7 2002/09/17 03:18:15 ajc
2284 * Create the Calendar> and Tasks> rooms at login time, and set their default
2285 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2286 to be in sync with the KDE groupware project.
2288 Revision 601.6 2002/09/15 03:24:28 ajc
2289 * Renamed decode_base64() to CtdlDecodeBase64()
2290 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2291 * These changes are to avoid namespace conflict with libical
2293 Revision 601.5 2002/09/13 15:41:39 ajc
2294 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2296 Revision 601.4 2002/09/11 03:17:18 ajc
2297 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2298 * Rename serv_ical to serv_calendar (because the resulting module would be
2299 named "libical" which conflicts with the external library by that name)
2301 Revision 601.3 2002/09/10 08:07:38 error
2302 * 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
2304 Revision 601.2 2002/09/09 03:03:18 ajc
2305 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2306 never happen, but one site had a situation where this patch came in handy.)
2308 Revision 601.1 2002/09/08 04:15:28 ajc
2309 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2310 become wacky on second and subsequent sessions.
2312 Revision 601.0 2002/09/08 03:51:30 ajc
2313 * Let's call this 6.01, shall we?
2315 Revision 600.2 2002/09/08 03:48:48 ajc
2316 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2318 Revision 600.1 2002/09/07 03:24:23 ajc
2319 * When displaying messages using MSG4, enumerate the attachments on the
2320 client side, because the server won't add their descriptions to the
2323 Revision 600.0 2002/09/04 03:06:58 ajc
2324 * Committing the current code base as version 6.00
2326 Revision 591.109 2002/09/03 14:09:04 ajc
2327 * setup.c: automatically stop/start services
2329 Revision 591.108 2002/09/03 04:42:15 ajc
2330 * Added MSG4 support to client-side IPC
2331 * Moved HTML-to-text conversion to the client side
2333 Revision 591.107 2002/09/02 20:40:34 ajc
2334 * Automation work for setup
2336 Revision 591.106 2002/08/31 04:36:26 ajc
2337 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2338 when appending to a mailbox room. (Allows migration to Citadel from some
2339 other type of server without losing all the sender names.)
2341 Revision 591.105 2002/08/31 04:12:39 ajc
2342 * Set version number to 6.00 in documentation and header files.
2343 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2344 performing an IMAP APPEND command.
2346 Revision 591.104 2002/08/28 03:18:06 ajc
2347 * Make reply_to and reply_subject global (otherwise they don't work!)
2349 Revision 591.103 2002/08/27 04:01:03 ajc
2350 * Added the ability to run an external command from the client when new mail
2351 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2352 just *had* to have Bear in the Big Blue House tell me I've got mail)
2354 Revision 591.102 2002/08/26 02:55:09 ajc
2355 * Small bugfix for memory bounds checking in the MIME parser
2357 Revision 591.101 2002/08/25 21:23:49 ajc
2358 * Hide the SMTP queue and the sysconfig rooms.
2360 Revision 591.100 2002/08/24 05:58:53 ajc
2361 * Bugfixes and cosmetic changes to listsub system
2363 Revision 591.99 2002/08/23 03:36:52 ajc
2364 * Finished all of the subscribe/unsubscribe/confirm stuff!
2366 Revision 591.98 2002/08/23 02:30:02 ajc
2367 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
2368 * Don't allow multiple subscriptions of the same address to a list
2370 Revision 591.97 2002/08/22 03:55:11 ajc
2371 * Fixed bug in above
2373 Revision 591.96 2002/08/22 03:40:00 ajc
2374 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
2376 Revision 591.95 2002/08/21 21:58:00 ajc
2377 * Completed self-service list subscription via web.
2378 (Still need to implement unsubscribe.)
2380 Revision 591.94 2002/08/16 21:04:56 ajc
2383 Revision 591.93 2002/08/14 20:21:52 ajc
2384 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
2385 * New flag and config options to allow/disallow self-service list subscription
2386 and unsubscription to a room
2388 Revision 591.92 2002/08/14 02:36:05 ajc
2389 * WebCit list subscription integration
2391 Revision 591.91 2002/08/13 18:48:46 ajc
2392 * Generate and send subscription confirmation requests.
2393 (Still need to finalize the URL format)
2395 Revision 591.90 2002/08/13 17:19:11 ajc
2396 * Added email capability to quickie_message()
2398 Revision 591.89 2002/08/13 04:02:06 ajc
2399 * <R>eplace string is now case sensitive
2401 Revision 591.88 2002/08/13 03:46:31 ajc
2402 * More work on the self-service subscribe/unsubscribe infrastructure
2404 Revision 591.87 2002/08/12 03:00:20 ajc
2405 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
2407 Revision 591.86 2002/08/12 00:09:05 ajc
2408 * Compress VISIT records using zlib if available. This reduces the object
2409 size from over 4k to about 70 bytes. Experimental.
2410 * Automatically uncompress database records found to be compressed (duh)
2412 Revision 591.85 2002/08/08 22:01:35 ajc
2413 * autoconf to look for zlib (for an upcoming experiment)
2415 Revision 591.84 2002/08/08 03:25:56 ajc
2417 * Started writing some infrastructure for sub/unsub
2419 Revision 591.83 2002/08/08 02:49:12 ajc
2420 * serv_network.c: retain unknown commands in netconfigs and write them back
2421 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
2422 * serv_listsub.c: added (currently a stub)
2424 Revision 591.82 2002/08/06 03:12:14 ajc
2425 * Fixed and clarified "new mail has arrived" messages.
2427 Revision 591.81 2002/08/06 03:02:29 ajc
2428 * ;AE command -- Make it clearer which floor the user is editing
2430 Revision 591.80 2002/08/06 02:58:01 ajc
2431 * Cleaned up the output of digest mode. It's usable now, but the self-service
2432 subscribe/unsubscribe functions are not there yet.
2434 Revision 591.79 2002/08/05 14:38:11 ajc
2435 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
2437 Revision 591.78 2002/08/03 19:48:40 ajc
2438 * NULLify 'roomrec' before attempting partial match in <G>oto
2439 (fixes heap corruption when this command is executed)
2441 Revision 591.77 2002/08/03 04:13:46 ajc
2442 * citadel_ipc.c: Attempted to clean up memory allocation
2444 Revision 591.76 2002/08/01 05:41:53 ajc
2445 * Completion of (most of) digest mode. Still needs some polish.
2447 Revision 591.75 2002/07/31 04:01:57 ajc
2448 * Began implementing "digest mode" for listserving. (Not complete)
2450 Revision 591.74 2002/07/28 20:33:13 ajc
2451 * Augmented the "headers only" functionality of the message reading API (as
2452 well as the options of the server commands which expose it) to allow
2453 headers+body, headers only, or body only.
2454 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
2455 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
2457 Revision 591.73 2002/07/23 04:00:06 ajc
2458 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
2459 content types, and fetch messages with MIME content types.
2461 Revision 591.72 2002/07/21 22:29:46 ajc
2462 * Added in some infrastructure to switch the client's message reading from
2463 conventional MSG0 to a MIME-download type thing, like WebCit does.
2465 Revision 591.71 2002/07/21 15:45:07 error
2466 * Remove duplicate call for server time in who_is_online(); IPC does this now
2468 Revision 591.70 2002/07/21 15:43:57 error
2469 * citadel_ipc.c: Fix for segfault on empty messages
2471 Revision 591.69 2002/07/20 04:05:10 ajc
2472 * Updated hack.txt with some fresh new information
2474 Revision 591.68 2002/07/19 02:28:11 ajc
2475 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
2476 accomodate long lines which often spew out (usually from spam unfortunately)
2478 Revision 591.67 2002/07/18 21:29:37 nbryant
2479 added a note about GNU make to the configure script output
2481 Revision 591.66 2002/07/18 20:21:18 ajc
2482 * Eliminated the 512-message limit in the client for reading messages.
2484 Revision 591.65 2002/07/13 04:12:40 ajc
2485 * Don't lie about format types in MSG0 anymore. We no longer need to.
2487 Revision 591.64 2002/07/13 03:24:32 ajc
2488 * CtdlOutputMsg() caches the most recently fetched message in memory. This
2489 eliminates the need to do multiple database fetches when we go back for
2490 additional MIME parts, etc.
2492 Revision 591.63 2002/07/11 03:40:51 ajc
2493 * When outputting a multipart MIME message, supply the client with "pref="
2494 and "suff=" lines in addition to the "part=" lines.
2496 Revision 591.62 2002/07/02 16:27:06 error
2497 * prototypes in citadel_ipc.h updated
2499 Revision 591.61 2002/06/29 23:26:55 error
2500 * fixed some memory leaks
2502 Revision 591.60 2002/06/29 18:36:31 error
2503 * tools.c: Massively faster versions of extract_token() and remove_token().
2504 These functions can now handle multi-kilobyte sized strings with hundreds
2505 of tokens (or more?).
2507 Revision 591.59 2002/06/29 15:55:07 error
2508 * Convert whobbs, serv_info, misc. functions to new IPC code
2510 Revision 591.58 2002/06/27 03:10:04 error
2511 * rooms.c: converted most functions to new IPC code
2513 Revision 591.57 2002/06/25 15:38:52 error
2514 * fixed bug in dotgoto() causing free() to segfault
2516 Revision 591.56 2002/06/25 15:13:27 error
2517 * gotonext() now uses new IPC code to retrieve room listing
2519 Revision 591.55 2002/06/25 14:21:35 error
2520 * remove a debugging trap I accidentally left in the code
2522 Revision 591.54 2002/06/24 20:17:43 error
2523 * Fixed code for client segfault at login
2525 Revision 591.53 2002/06/24 20:11:00 error
2526 * Buffer overflow fixes and minor cleanup in IPC code
2528 Revision 591.52 2002/06/24 16:07:42 error
2529 * Message reading and other functions which use the fmout() screen
2530 formatter now use the new IPC code.
2532 Revision 591.51 2002/06/22 20:09:16 error
2533 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
2536 Revision 591.50 2002/06/21 12:32:48 ajc
2537 * Minor documentation update
2539 Revision 591.49 2002/06/19 21:52:13 ajc
2540 * Support a transient room create as well
2542 Revision 591.48 2002/06/19 21:42:57 ajc
2543 * Added support for "transient goto" which allows entry into a private and/or
2544 zapped room without putting the room [back] on your known rooms list. This
2545 is useful for the new administrative functions in WebCit (updating a user's
2546 vCard without the Aide suddenly having that user's config room on their
2549 Revision 591.47 2002/06/18 16:34:06 error
2550 * room_ops.c: Fix for old room record not being deleted when renaming
2551 baseroom or aideroom
2553 Revision 591.46 2002/06/16 21:01:11 ajc
2554 * Allow Aides to create rooms in other users' namespaces (if global access
2557 Revision 591.45 2002/06/15 20:48:50 ajc
2558 * Fixed small bug in the e<X>pert mode toggle
2560 Revision 591.44 2002/06/15 20:14:55 ajc
2561 * Fixed a memory allocation bug in the vCard parser
2563 Revision 591.43 2002/06/15 17:53:59 error
2564 * citserver.c: MESG command can now send a different system message based
2565 on the developer and client ID of the connected client
2567 Revision 591.42 2002/06/15 04:52:26 ajc
2568 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
2569 * Allow more than one SA server (it'll try 'em all)
2570 * Don't run SA for logged in users
2572 Revision 591.41 2002/06/14 20:42:56 ajc
2573 * Discovered that spamd works even without the Content-length: command, so I
2574 was able to redo the spam checker to work without a temp file.
2576 Revision 591.40 2002/06/14 20:37:03 ajc
2577 * Disabled the spam strings checker I wrote a few days ago.
2578 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
2579 running on the local machine. If yes, run the message through it and
2582 Revision 591.39 2002/06/12 03:42:21 ajc
2583 * "Suppress message prompts" has been changed to "Prompt after each message"
2584 and of course the effect has been reversed.
2585 * "Be unlisted in userlog" has been moved to the end of the list of
2586 configuration prompts, so it doesn't interrupt the flow of thought regarding
2587 the prompting questions.
2589 Revision 591.38 2002/06/10 22:25:25 ajc
2590 * Configuration for spam filter
2592 Revision 591.37 2002/06/09 23:59:38 ajc
2593 * Started working on the spam filter
2595 Revision 591.36 2002/06/07 22:10:51 ajc
2596 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
2597 register hooks that can scan incoming SMTP messages and elect to reject them
2598 (due to virus or spam content, for example).
2600 Revision 591.35 2002/06/07 03:22:13 ajc
2601 * Added a module "serv_mrtg" which allows activity reporting to MRTG
2602 (http://www.mrtg.org) -- this will replace our stats program.
2604 Revision 591.34 2002/06/02 16:42:17 error
2605 * Support for Ctrl-W to erase a word when editing or at a prompt
2607 Revision 591.33 2002/05/31 18:34:04 nbryant
2608 better curses compatibility, and a couple makefile/configure tweaks
2610 Revision 591.32 2002/05/28 13:59:02 ajc
2611 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
2613 Revision 591.31 2002/05/24 19:58:13 ajc
2614 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
2615 concept of a "half keepalive" and sending them during paginator prompts.
2617 Revision 591.30 2002/05/23 03:33:21 ajc
2618 * Added a GTSN (GeT list of SeeN messages) command
2620 Revision 591.29 2002/05/20 14:29:59 ajc
2621 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
2622 the = sign and ended up always setting this value to 0
2624 Revision 591.28 2002/05/17 03:57:30 ajc
2625 * When doing fixed_output() of converted HTML, output the whole block of
2626 data at once instead of one character at a time
2628 Revision 591.27 2002/05/16 04:44:58 ajc
2629 * Reduce the number of socket writes when doing fixed_output() to avoid
2630 getting killed by overhead. (Thanks to IO for the insight)
2632 Revision 591.26 2002/05/14 15:25:34 error
2633 * room_ops.c: clarified aide message when room aide is removed
2635 Revision 591.25 2002/05/14 15:18:43 error
2636 * rooms.c: Print name of room aide if any when doing <i>nfo
2638 Revision 591.24 2002/05/14 01:33:18 error
2639 * Fixed some incredibly silly typos
2641 Revision 591.23 2002/05/14 01:27:18 error
2642 * Minor cosmetic changes, extraneous double spaces etc.
2644 Revision 591.22 2002/05/14 01:15:54 error
2645 * Idle threshold on the who list is now customizable in the citadel.rc
2647 Revision 591.21 2002/05/14 01:09:57 error
2648 * citadel.c: spacebar won't read New if there are no new messages
2650 Revision 591.20 2002/05/12 23:00:11 ajc
2651 * Removed an unused variable
2653 Revision 591.19 2002/05/12 22:57:04 ajc
2654 * Removed the unfinished moderation system.
2655 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
2656 a specified Content-type. Serious performance boost.
2658 Revision 591.18 2002/05/05 17:33:09 error
2659 * screen.c: fix lack of beeps in curses mode
2661 Revision 591.17 2002/05/04 02:58:16 ajc
2662 * Documented a small protocol change for the STEL command
2664 Revision 591.16 2002/04/30 03:13:59 ajc
2665 * When sending a page that results in the receiver's Sent/Received Pages>
2666 room to be created, don't automatically grant the sender access to that room.
2667 * Added a parameter to create_room() to implement the above
2669 Revision 591.15 2002/04/23 13:38:08 ajc
2672 Revision 591.14 2002/04/21 21:28:06 ajc
2673 * Create the My Citadel Config> room along with the user account
2675 Revision 591.13 2002/04/20 03:00:01 ajc
2676 * One more fix for the RENAME command wrt namespaces.
2678 Revision 591.12 2002/04/18 18:44:36 nbryant
2679 don't use libtool -avoid-version for libcitserver - this might help for
2682 Revision 591.11 2002/04/17 04:35:06 ajc
2683 * Finished the IMAP RENAME command. (I ended up using nested functions
2684 because it made the task much, much easier. We can fix it later or convert
2685 it to C++ if we find this becomes a problem.)
2687 Revision 591.10 2002/04/15 13:25:47 ajc
2688 * Add error responses to imap_rename() and set up subfolder framework
2690 Revision 591.9 2002/04/14 22:42:49 ajc
2691 * Began implementing RENAME command in IMAP.
2693 Revision 591.8 2002/04/14 22:27:05 ajc
2694 * Added access control checking to CtdlRenameRoom()
2696 Revision 591.7 2002/04/14 22:11:22 ajc
2697 * New back end function CtdlRenameRoom() which is used to rename a room and/or
2698 move it to a different floor.
2699 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
2701 Revision 591.6 2002/04/10 03:58:40 ajc
2702 * Began work on IMAP RENAME
2704 Revision 591.5 2002/04/09 14:26:43 ajc
2705 * Allow INBOX to have subfolders. There's no longer any reason not to.
2707 Revision 591.4 2002/04/05 22:31:59 error
2708 * Send time-of-day with pages sent via IMAP
2710 Revision 591.3 2002/04/05 14:34:02 ajc
2711 * Minor tweak to nested folder algorithm to handle nesting in mail root
2713 Revision 591.2 2002/04/05 04:25:56 ajc
2714 * Support nested folders in IMAP. We might want to change the delimiter.
2716 Revision 591.1 2002/04/04 23:25:30 ajc
2717 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
2718 but it makes Mozilla mail hang. Will investigate more later...
2720 Revision 591.0 2002/04/01 05:13:20 ajc
2721 * Tagged everything for 5.91 release
2723 Revision 590.168 2002/04/01 05:12:57 ajc
2724 * Prep for 5.91 release
2726 Revision 590.167 2002/03/29 04:43:15 ajc
2727 * Removed the BMBX command. Mailbox security update now runs automatically when the
2728 server starts and it sees data files version <5.91.
2730 Revision 590.166 2002/03/26 05:58:35 nbryant
2731 don't check for a database driver until after the openssl check is
2732 complete. if the ld paths aren't set up for the db installation this
2733 can interfere with the openssl check because it tries to run a program
2734 linked against the libraries we've been finding.
2736 Revision 590.165 2002/03/26 05:20:46 nbryant
2737 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
2738 which has been rendered unusable by the build system simplifications
2740 Revision 590.164 2002/03/26 05:13:32 nbryant
2741 fix monstrous shell script syntax in configure.ac
2743 Revision 590.163 2002/03/26 04:38:31 nbryant
2744 * support autoconf 2.53
2745 * make a note that people should be using libtool 1.4d
2746 * cut some of the more pointless bells and whistles out of the configure
2747 script in an effort to make it more maintainable
2748 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
2749 to the curses stuff.
2750 * timezone/daylight and other FreeBSD fixes
2751 * more effort in the configure script to detect the common
2752 bastardizations (ahem, ports) of Berkeley DB without falling down
2754 Revision 590.162 2002/03/25 03:09:39 nbryant
2755 fix warning on platforms where pthread_t may be a pointer
2757 Revision 590.161 2002/03/25 00:01:50 nbryant
2758 * compatibility with Berkeley DB < 3.3
2759 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
2760 distributions. this is kind of a pain in the ass, but I had to rename our
2763 Revision 590.160 2002/03/22 04:35:38 ajc
2764 * Handle vCard registration updates for users other than the one currently
2765 logged in. (Allows administrative editing of contact information.)
2767 Revision 590.159 2002/03/20 19:03:27 ajc
2768 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
2770 Revision 590.158 2002/03/19 04:34:42 ajc
2771 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
2773 Revision 590.157 2002/03/19 04:19:33 ajc
2774 * Saw what IO did with strchr() and did the same in a few more places
2776 Revision 590.156 2002/03/17 00:08:02 error
2777 * mime_parser.c: more robust parsing of Content-Type header
2779 Revision 590.155 2002/03/16 05:22:59 ajc
2780 * Post an error message to Aide> when unlink() is unable to delete old
2783 Revision 590.154 2002/03/14 04:35:26 nbryant
2784 avoid symbol clash with curses' "timeout" function (which may be a macro
2787 Revision 590.153 2002/03/14 04:24:20 nbryant
2788 support window resizing in curses mode
2790 Revision 590.152 2002/03/13 04:11:11 nbryant
2791 fix up minor gotcha introduced by fgets change
2793 Revision 590.151 2002/03/13 03:58:29 ajc
2794 * Site-configurable option "Allow system Aides to gain access to mailboxes"
2796 Revision 590.150 2002/03/13 03:34:38 nbryant
2797 /* when running in curses mode, the scroll bar in most
2798 xterm-style programs becomes useless, so it makes sense to
2799 pause after a screenful of pages if the user has been idle
2800 for a while. However, this is annoying to some of the users
2801 who aren't in curses mode and tend to leave their clients
2802 idle. keepalives become disabled, resulting in getting booted
2803 when coming back to the idle session. but they probably have
2804 a working scrollback in their terminal, so disable it in this
2807 if (!is_curses_enabled())
2810 Revision 590.149 2002/03/12 23:34:37 nbryant
2811 use ncurses in preference to curses if it's installed; it handles
2812 background colors properly on dtterm, has a larger color pair palette,
2813 and has a bigger terminal database than solaris curses
2815 Revision 590.148 2002/03/12 22:47:17 nbryant
2816 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
2817 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
2818 map the white/blue color pair onto 8 instead of 9, but only if that slot
2819 is available; fall back on white/black otherwise.
2821 it seems there may be an off-by-one error in the color pair manpages for
2822 the various curses packages (?) if not, our 0 entry is unusable, but that's
2823 the DIM_BLACK color and we don't use it anyway.
2825 Revision 590.147 2002/03/12 22:17:20 ajc
2826 * Give mailbox owners access to "who knows room" command
2828 Revision 590.146 2002/03/12 21:08:03 nbryant
2829 support color under Solaris curses
2831 Revision 590.145 2002/03/12 19:59:40 ajc
2832 * Access control change: do not treat mailboxes as guessname rooms for Aides.
2833 Open up INVT/KICK commands to non-Aides for their mailboxes.
2835 Revision 590.144 2002/03/12 04:30:52 nbryant
2836 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
2837 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
2838 generator daemon) socket and seed OpenSSL's RNG.
2840 this is necessary on solaris and other systems which lack /dev/urandom.
2842 Revision 590.143 2002/03/12 03:43:26 nbryant
2843 squished the last remaining calls to sprintf
2845 Revision 590.142 2002/03/12 03:36:55 nbryant
2846 replace calls to gets with fgets
2848 Revision 590.141 2002/03/12 03:19:09 nbryant
2849 more sprintf bashing. now the only ones left are in mime_parser
2851 Revision 590.140 2002/03/12 01:33:42 nbryant
2852 - pass -Wcast-qual to gcc
2853 - more sprintf bashing
2855 Revision 590.139 2002/03/12 00:03:43 nbryant
2856 more sprintf removals
2858 Revision 590.138 2002/03/11 06:00:21 nbryant
2859 use <db.h> before <db3/db.h> or <db4/db.h>
2860 this is the only way i can think of to make it work everywhere; people on
2861 systems like FreeBSD where the ports work the other way around will have to
2862 specify an extra -I flag in their CPPFLAGS variable.
2864 Revision 590.137 2002/03/11 05:42:46 nbryant
2865 removed all references to sprintf from several files (not all files yet)
2866 and replace with snprintf
2868 Revision 590.136 2002/03/11 04:16:20 nbryant
2869 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
2872 Revision 590.135 2002/03/11 03:55:24 nbryant
2873 - fixes for building without OpenSSL
2874 - setenv doesn't exist on all systems, use putenv instead
2875 - support Solaris' curses implementation
2877 Revision 590.134 2002/03/09 22:52:04 ajc
2878 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
2879 overflow problem in lprintf(). I also did the same fix to cprintf().
2881 Revision 590.133 2002/03/09 16:47:57 ajc
2882 * Added BMBX to fix a problem
2884 Revision 590.132 2002/03/09 06:18:37 ajc
2887 Revision 590.131 2002/03/09 05:22:29 ajc
2888 * this should do it.
2890 Revision 590.130 2002/03/09 05:02:20 ajc
2891 * Attempts to fix the access control crap
2893 Revision 590.129 2002/03/08 05:42:02 ajc
2894 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
2896 Revision 590.128 2002/03/07 04:30:37 ajc
2897 * Force recipient only in Mail>, not in all mailbox rooms
2899 Revision 590.127 2002/03/05 22:45:40 error
2900 * Autoconf fixes for DB4 support
2902 Revision 590.126 2002/03/05 04:47:49 ajc
2903 * vcard.c: another API update
2905 Revision 590.125 2002/03/04 05:29:39 ajc
2906 * Made a small API change to vcard.c for WebCit, brought the change over here too
2907 in order to keep vcard.c identical everywhere.
2909 Revision 590.124 2002/03/03 06:48:25 ajc
2910 * Client and server options to disable self-service user account creation
2912 Revision 590.123 2002/03/03 06:31:58 ajc
2913 * Added password starred-out entry to newprompt() and strprompt()
2914 * Applied the above setting to password set/change in <.A>ide <U>seredit
2916 Revision 590.122 2002/03/03 06:18:45 ajc
2917 * Implemented the CREU server command to administratively create user accounts
2918 * Added the ability to create new user accounts to <.A>ide <U>seredit
2920 Revision 590.121 2002/03/03 06:05:16 ajc
2921 * Split up some of the code in order to prepare for user accounts to be
2922 administratively created without logging in to them.
2924 Revision 590.120 2002/03/02 05:56:48 ajc
2925 * Properly implemented the network filter list. Finished the server module and
2926 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
2928 Revision 590.119 2002/03/01 04:24:20 ajc
2929 * Cosmetic change to Received: line
2931 Revision 590.118 2002/03/01 04:16:22 ajc
2932 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
2933 discarded instead of prepended. "Received:" lines now work.
2935 Revision 590.117 2002/02/23 19:20:51 ajc
2936 * Do the use table purge in two phases to avoid crashy crashy
2938 Revision 590.116 2002/02/20 22:42:19 ajc
2939 * Started adding better management of source IP addressses in SMTP service
2941 Revision 590.115 2002/02/15 04:28:57 ajc
2942 * Wrote the expire/purge routine for the new use table
2944 Revision 590.114 2002/02/15 04:05:08 ajc
2945 * Began implementation of a networker use table that doesn't chew up oodles
2946 of CPU time. (It uses a cdb instead.)
2948 Revision 590.113 2002/02/15 03:40:06 ajc
2949 * Stu's changes (which he checked in without making any ChangeLog comments,
2950 bad Stu!) didn't build properly without curses. Added #ifdef's.
2952 Revision 590.112 2002/02/13 22:15:10 ajc
2955 Revision 590.111 2002/02/13 22:04:11 ajc
2956 * added vcard_to_html() function
2958 Revision 590.110 2002/02/13 15:48:55 ajc
2959 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
2961 Revision 590.109 2002/02/12 20:15:25 ajc
2962 * Threw in a few more #ifdef's so the client build doesn't barf on
2964 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
2966 Revision 590.108 2002/02/11 15:52:10 ajc
2967 * Don't crash when deleting "purge this vCard" messages
2969 Revision 590.107 2002/02/10 22:36:41 nbryant
2970 - replace cdb_trunc with a complete version of the code i had been
2971 working on; fallback code for db < 3.3.x needed
2972 - change 'can't connect to host.port' to 'can't connect to host:port'
2974 Revision 590.106 2002/02/08 22:39:08 ajc
2975 * If there's already a Subject line in memory, display it below the usual
2976 headers when the user hits <E>
2978 Revision 590.105 2002/02/08 22:36:23 ajc
2979 * Changed the logic for printing RFC822 addresses (again)
2980 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
2981 (We need to either provide an alternative implementation or require DB >=3.3)
2982 * Automatically Re: subject line in the client where appropriate
2984 Revision 590.104 2002/02/08 19:02:25 ajc
2985 * Added client and server side support for entering Subject lines in
2986 messages when not using RFC822.
2988 Revision 590.103 2002/02/08 18:10:07 ajc
2989 * When outputting a message in non-RFC822 format, don't display an Internet
2990 address if the user is local.
2992 Revision 590.102 2002/02/07 04:42:49 ajc
2993 * Silently refuse to add directory entries for Internet addresses already
2994 belonging to other users.
2995 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
2997 Revision 590.101 2002/02/05 05:05:53 ajc
2998 * Don't crash when posting if the user doesn't have an Internet directory address
3000 Revision 590.100 2002/02/03 15:29:03 error
3001 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
3003 Revision 590.99 2002/02/03 15:21:48 error
3004 * Remove the ETLS command, it is no longer needed
3006 Revision 590.98 2002/02/02 21:44:04 ajc
3007 * If a user has at least one valid Internet directory address, stamp it onto
3008 any outgoing messages.
3010 Revision 590.97 2002/02/01 05:11:26 ajc
3011 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
3012 * In the client, check the directory for conflicts when selecting email addr.
3014 Revision 590.96 2002/01/31 05:13:44 ajc
3015 * When deleting a vCard from the Global Address Book room, remove the
3016 corresponding address in the directory. (Not tested.)
3018 Revision 590.95 2002/01/30 19:03:41 ajc
3019 * Added a new DeleteFunctionHook type of thing. These get called when a
3020 message is being deleted from a room.
3021 * When deleting messages from a room, do the AdjRefCount() calls (and now,
3022 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
3023 outside of the S_QUICKROOM critical section.
3025 Revision 590.94 2002/01/27 06:39:45 error
3026 * file_ops.c: fixed bug in cmd_read() which could cause server to report
3027 the wrong number of bytes for the client to download
3029 Revision 590.93 2002/01/26 21:33:38 ajc
3030 * More internet addressing and global directory stuff. I think it's all working now
3031 except for the purging of old entries.
3033 Revision 590.92 2002/01/26 11:02:37 error
3034 * citadel.spec cleaned up
3036 Revision 590.91 2002/01/26 09:23:40 error
3037 * setup now has a silent running mode (-q option) where it silently sets
3038 defaults for everything. This is intended for use in scripts such as
3039 the RPM packages, eliminating a step from the installation process.
3041 Revision 590.90 2002/01/26 09:19:16 error
3042 * citadel.spec has been completely overhauled, we can make RPMs now!
3044 Revision 590.89 2002/01/26 04:59:57 ajc
3045 * smtp FROM command now validates sender using the validate_recipients() loop
3046 (yeah, it's good for that too) making it directory-aware
3048 Revision 590.88 2002/01/26 04:01:10 error
3049 * Formatter now uses more of the available screen width
3051 Revision 590.87 2002/01/26 03:57:30 error
3052 * Revised status_line() display, it's much more compact now
3054 Revision 590.86 2002/01/26 03:50:26 error
3055 * Better error reporting in connection_died(), kills curses before printing
3056 error message, prints last errno.
3058 Revision 590.85 2002/01/25 05:19:03 ajc
3059 * Greatly simplified the logic for validating recipient addresses for incoming
3060 SMTP. This logic destroys the whitespace mangling for local names; I will
3063 Revision 590.84 2002/01/25 04:36:35 ajc
3064 * fixz to allow incoming vCards in the address book to actually get processed
3066 Revision 590.83 2002/01/24 06:52:54 error
3067 * citadel_decls.h: fix unresolved extern errors
3069 Revision 590.82 2002/01/23 05:04:05 ajc
3070 * Add vCards from incoming network messages in the GAB to the directory.
3072 Revision 590.81 2002/01/23 03:39:32 ajc
3073 * Added a new hook type for handling incoming network messages
3074 * Wrote a skeleton module for net filtering
3076 Revision 590.80 2002/01/22 10:46:25 error
3077 * read_message() and fmout() now accept a FILE to which to send their
3078 output; this fixes quoting in the fullscreen client
3080 Revision 590.79 2002/01/20 08:03:43 error
3081 * curses client: use the status line as "input" line in chat mode
3083 Revision 590.78 2002/01/20 07:43:07 error
3084 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
3086 Revision 590.77 2002/01/20 05:22:07 error
3087 * curses client: allow goodbye message to be seen on some terminals
3089 Revision 590.76 2002/01/19 16:56:31 error
3090 * Fixed color support, now works when rc_ansi_color is on or auto
3092 Revision 590.75 2002/01/19 15:10:25 error
3093 * Cosmetics for the client status line
3095 Revision 590.74 2002/01/19 11:59:33 error
3096 * A real status line for the text client
3098 Revision 590.73 2002/01/19 10:08:43 error
3099 * fix link for libcitserver.so to tools.o which I broke (oops!)
3101 Revision 590.72 2002/01/19 09:59:08 error
3102 * Full-screen curses support for Citadel text client
3104 Revision 590.71 2002/01/17 20:11:05 nbryant
3105 remove lock.c/lock.h; don't need them for what i was planning after all
3107 Revision 590.70 2002/01/17 10:48:36 error
3108 * cosmetic fixes in the new trace file functionality
3110 Revision 590.69 2002/01/17 10:32:14 error
3111 * lprintf() now logs the session ID for each log entry within a session.
3112 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
3114 Revision 590.68 2002/01/17 10:16:09 error
3115 * migratenet.c: cygwin fix: include limits.h
3117 Revision 590.67 2002/01/17 10:13:31 error
3118 * serv_ical.c: set expire policy for My Calendar> to manual
3120 Revision 590.66 2002/01/17 07:18:11 ajc
3121 * Changed all "free software" references to "open source" in order
3122 to piss off Richard Stallman
3124 Revision 590.65 2002/01/17 00:22:35 nbryant
3125 added lock.[ch]: recursive read/write locking support. (not actually used yet)
3127 Revision 590.64 2002/01/15 12:41:53 error
3128 * Implement alternate_semantics (see comments in citadel.rc file)
3130 Revision 590.63 2002/01/15 11:07:51 ajc
3131 * vcard.c: updated vCard "object methods" to handle multiple instances of
3132 the same key name when necessary.
3134 Revision 590.62 2002/01/15 06:38:39 error
3135 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
3137 Revision 590.61 2002/01/15 06:20:18 error
3138 * Modules can now unregister any of their hooks (though none yet take
3141 Revision 590.60 2002/01/14 08:49:13 error
3142 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
3145 Revision 590.59 2002/01/13 04:46:31 ajc
3146 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
3147 providing directory service.
3149 Revision 590.58 2002/01/13 04:06:33 ajc
3150 * Repaired the problems I created when moving the_mime_parser()'s variables
3151 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
3153 Revision 590.57 2002/01/11 15:46:57 error
3154 * Allow users to move/copy messages between personal rooms
3156 Revision 590.56 2002/01/11 04:59:00 ajc
3157 * Finished most of the work for the Global Address Book.
3159 Revision 590.55 2002/01/11 04:37:03 ajc
3160 * More code for the Global Address Book
3162 Revision 590.54 2002/01/11 02:57:35 error
3163 * Don't print **** when sending a page or mail from an anonymous-only room
3165 Revision 590.53 2002/01/10 21:22:37 ajc
3166 * Minor changes for global directory service
3168 Revision 590.52 2002/01/10 04:29:28 ajc
3169 * Minor updates for directory service
3171 Revision 590.51 2002/01/09 23:12:40 ajc
3172 * Allow users to zap mailbox rooms
3174 Revision 590.50 2002/01/09 04:37:32 ajc
3175 * Finished the callback stuff for vCard address extraction
3177 Revision 590.49 2002/01/09 04:05:53 ajc
3178 * Began writing code to harvest Internet e-mail addresses from vCards, and
3179 hacked together a temporary version (and writeup) of the IGAB command.
3181 Revision 590.48 2002/01/08 16:34:22 ajc
3182 * serv_vcard.c: cosmetic cleanup
3184 Revision 590.47 2002/01/06 22:44:21 error
3185 * Enable/disable encryption in client from command line and/or citadel.rc
3187 Revision 590.46 2002/01/06 21:25:26 ajc
3188 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
3189 handling redirect_ssl, because these need to be done the same way regardless
3190 of client session crypto
3191 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
3192 order to gain greater portability (or even to get it to compile on splorph)
3194 Revision 590.45 2002/01/06 11:13:33 error
3195 * Enable SSL/TLS support in the client (again)
3197 Revision 590.44 2002/01/06 11:11:31 error
3198 * Enable SSL/TLS in the client
3200 Revision 590.43 2002/01/06 10:49:55 error
3201 * Add some #includes I apparently somehow missed
3203 Revision 590.42 2002/01/06 10:33:10 error
3204 * SSL/TLS support for the Citadel wire protocol
3206 Revision 590.41 2002/01/06 08:54:58 error
3207 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
3209 Revision 590.40 2002/01/05 22:31:22 ajc
3210 * Removed some protocol commands and writeups that are no longer necessary
3211 * Began some of the framework for the Global Address Book
3213 Revision 590.39 2002/01/05 12:44:43 error
3214 * serv_chat.c: allow a session to be killed while in chat
3216 Revision 590.38 2002/01/05 12:31:04 error
3217 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
3219 Revision 590.37 2002/01/05 04:51:36 error
3220 * stats now sorts its top 20 lists properly
3222 Revision 590.36 2002/01/04 20:57:36 nbryant
3225 Revision 590.35 2002/01/04 20:46:26 nbryant
3226 Makefile fix for cygwin (fix migratenet linkage)
3228 Revision 590.34 2002/01/04 20:43:26 nbryant
3229 configure/genstamp: check for struct tm.tm_gmtoff
3231 Revision 590.33 2002/01/03 22:01:17 ajc
3232 * Fixed mail to "sysop"
3234 Revision 590.32 2002/01/03 21:35:07 ajc
3235 * I think this is the last of the fixes for the new submit queue.
3237 Revision 590.31 2002/01/03 12:27:35 error
3238 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
3240 Revision 590.30 2002/01/03 12:21:02 error
3241 * Autoconf support for recognizing OpenSSL
3243 Revision 590.29 2002/01/03 04:52:28 ajc
3244 * serv_network.c: migrated deliveries and bounces to the new message
3245 submission subsystem. NOT TESTED.
3247 Revision 590.28 2002/01/01 21:32:10 ajc
3248 * Finished the updates to serv_smtp.c, although I think there may be a
3249 problem with one-too-many reference counts when a message is submitted
3252 Revision 590.27 2001/12/31 20:15:13 ajc
3253 * Almost finished converting serv_smtp.c to the new message submission
3254 framework. Still not done yet; don't use this.
3256 Revision 590.26 2001/12/30 06:20:46 error
3257 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
3259 Revision 590.25 2001/12/30 05:50:46 error
3260 * Security: Citadel now drops privileges when called from telnetd, also
3261 checks to make sure you didn't set the setuid/setgid bits. No more
3264 Revision 590.24 2001/12/29 05:19:32 ajc
3265 * Minor cosmetic hack
3267 Revision 590.23 2001/12/29 04:21:22 nixo
3268 stupid me. I didn't realize that asking for the header did what I wanted
3269 so I changed my little 'y' hack to not bother reading the text of the
3270 message. a little saving on the bandwidth.
3272 Revision 590.22 2001/12/28 22:32:38 nixo
3273 Added a "read m<y> next" function in read mode. It will skip to the next
3274 message by the user in the current message list (whatever mode you're in
3275 be it read forward, last 50, whatever.)
3277 Revision 590.21 2001/12/28 11:06:53 error
3278 * More server support for hostnames up to 63 characters (oops I missed a spot)
3280 Revision 590.20 2001/12/28 09:39:10 error
3281 * Client support for hostnames up to 63 characters: truncated at 24 in
3282 short who list, full display in long who list.
3284 Revision 590.19 2001/12/28 09:28:04 error
3285 * Server support for hostnames up to 63 characters
3287 Revision 590.18 2001/12/26 05:01:30 ajc
3288 * Added a new developer ID for Anticlimactic Teleservices
3290 Revision 590.17 2001/12/23 10:00:43 error
3291 * Pages are once again formatted to the caller's screen width.
3293 Revision 590.16 2001/12/23 09:57:47 error
3294 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3295 along with the time, e.g. 12:34 pm or 12:34:56 pm
3297 Revision 590.15 2001/12/20 04:54:26 ajc
3298 * If you paid for this software, someone is ripping you off.
3300 Revision 590.14 2001/12/18 08:24:56 nbryant
3301 more lovely configure tweaks (include paths for db)
3303 Revision 590.13 2001/12/18 06:04:08 ajc
3304 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3305 it was crashing boxen with small stack sizes.
3307 Revision 590.12 2001/12/18 05:54:16 ajc
3308 * Added more load_floorlist() commands to the beginning and end of functions
3309 in the client that manipulate the floor list. This fixes a bug in which
3310 new floors don't show up right away after being created.
3312 Revision 590.11 2001/12/17 08:14:26 nbryant
3313 restored the checks for /usr/include/db3 and /usr/local/include/db3
3314 in configure. there are too many variations on db installation; this is
3317 Revision 590.10 2001/12/17 08:00:45 nbryant
3318 set the pthreads stack size to 128K because FreeBSD's default of 64K
3319 seems too small. fixes crashes under FreeBSD.
3321 Revision 590.9 2001/12/16 00:50:14 error
3322 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3323 commands in logged_in_response().
3325 Revision 590.8 2001/12/14 21:33:18 nbryant
3326 finally changed configure to complain if there's no database driver ;)
3328 Revision 590.7 2001/12/14 08:29:30 error
3329 * Security: trace file is now only readable by owner, since it contains
3330 plain text passwords.
3332 Revision 590.6 2001/12/14 07:04:24 ajc
3333 * Now you can send mail to yourself. Hi from Stu.
3335 Revision 590.5 2001/12/14 06:58:12 ajc
3338 Revision 590.4 2001/12/13 22:36:30 nbryant
3339 make configure search for /usr/local/BerkeleyDB.4.0
3341 Revision 590.3 2001/12/13 22:29:57 nbryant
3342 make it compile with Berkeley DB 4.0.x
3344 Revision 590.2 2001/12/11 21:31:07 nbryant
3345 - test for -ldb3 before -ldb
3347 Revision 590.1 2001/12/11 20:04:41 nbryant
3348 - fix library flags, includes for portability
3349 - malloc.h is deprecated
3350 - fix genstamp, hopefully
3351 - fix size_t *printf handling for portability
3353 Revision 590.0 2001/12/08 03:31:41 ajc
3356 Revision 580.95 2001/12/08 03:30:37 ajc
3357 * Final changes to networking docs for 5.90
3359 Revision 580.94 2001/12/06 05:13:34 ajc
3360 * Added the documentation for room sharing and listserv
3362 Revision 580.93 2001/12/04 05:24:15 ajc
3363 * Added two more bytes to the possible length of shared secrets in networking
3364 due to some legacy support requirements.
3366 Revision 580.92 2001/12/04 05:16:19 ajc
3367 * mime_parser.c: change to memory allocation algorithm ... some badly done
3368 messages were crashing the server
3370 Revision 580.91 2001/12/03 22:48:16 ajc
3371 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
3373 Revision 580.90 2001/12/03 17:02:50 ajc
3374 * dynloader.c: fixed improperly done declaration and mallok()
3376 Revision 580.89 2001/12/03 04:28:02 ajc
3377 * mime_parser.c: now uses built-in functions to decode base64 and
3378 quoted-printable attachments, instead of piping data to outboard programs.
3380 Revision 580.88 2001/12/03 02:45:46 ajc
3381 * Began implementing some code to handle multiple recipients (but #define'd
3382 it all out because we're approaching a release)
3384 Revision 580.87 2001/12/03 01:50:17 ajc
3385 * When sending mail, copy to the sender's "Sent Items>" room instead of to
3386 the sender's "Mail>" room.
3388 Revision 580.86 2001/12/02 23:36:24 ajc
3389 * On a new system, set the default new user level to 4 instead of 1.
3391 Revision 580.85 2001/12/02 23:27:01 ajc
3392 * Removed references to the old networker from the documentation. Did not
3393 write any new documentation, so what's there now is kind of sparse.
3395 Revision 580.84 2001/12/02 02:42:55 ajc
3396 * Implemented new room flag QR2_SYSTEM which supresses the room from all
3397 room listings, even for Aides (but it's still gotoable). This will be used
3398 for rooms which hold system configuration and message queues.
3400 Revision 580.83 2001/12/01 19:23:26 ajc
3401 * clientsocket.c: implement socket timeouts for read operations
3403 Revision 580.82 2001/12/01 17:00:23 ajc
3404 * serv_smtp.c: when multiple MX's are the same preference, randomize them
3406 Revision 580.81 2001/12/01 07:18:28 ajc
3407 * Fixed an SMTP delivery problem that was causing certain classes of
3408 transient errors to cause a message to never be delivered.
3410 Revision 580.80 2001/12/01 05:26:01 ajc
3411 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
3412 utility/diagnostic functions.
3414 Revision 580.79 2001/11/27 17:08:29 ajc
3415 * When calling an external editor, set the environment variable
3416 WINDOW_TITLE to an appropriate value.
3418 Revision 580.78 2001/11/26 03:27:08 ajc
3419 * new algorithm to load the use table
3421 Revision 580.77 2001/11/17 19:55:08 ajc
3422 * Updated some of the documentation
3424 Revision 580.76 2001/11/16 04:43:12 ajc
3425 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
3426 commands are sent out using a single sock_write() call. There are broken
3427 SMTP server implementations that can't handle SMTP commands split across
3428 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
3430 Revision 580.75 2001/11/15 04:11:30 ajc
3431 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
3432 file format (since we dumbed down the gateway software)
3433 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
3434 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
3435 if a numeric port number was specified instead of a service name
3437 Revision 580.74 2001/11/14 02:59:01 ajc
3438 * Network run frequency is now a site-definable setting
3440 Revision 580.73 2001/11/13 22:05:23 ajc
3441 * Re-introduced the ability to enter IGnet mail into the system.
3443 Revision 580.72 2001/10/29 22:59:22 ajc
3444 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
3446 Revision 580.71 2001/10/29 16:39:54 ajc
3447 * Finished the migratenet utility (finally).
3449 Revision 580.70 2001/10/28 05:18:51 ajc
3450 * migratenet almost finished
3452 Revision 580.69 2001/10/26 04:26:45 ajc
3453 * more work on the net migrator
3455 Revision 580.68 2001/10/23 03:37:33 ajc
3456 * Threw a few more lines of code into migratenet.c
3458 Revision 580.67 2001/10/20 18:10:50 ajc
3459 * migratenet.c: added (not even close to being finished)
3461 Revision 580.66 2001/10/17 21:07:20 nbryant
3462 further format string cleanups (for i686-linux type sizes)
3464 Revision 580.65 2001/10/17 20:41:07 nbryant
3465 - declare *printf format specifiers if gcc detected
3466 - format string fixes (compiles w/o warnings on alpha osf/1)
3468 Revision 580.64 2001/10/17 19:40:38 nbryant
3469 warning fixes and cleanups for 64-bit machines
3471 Revision 580.63 2001/10/16 20:47:37 nbryant
3472 - backed out -export-dynamic, it doesn't do anything and i've found the real
3474 - remove declaration for make_message
3476 Revision 580.62 2001/10/16 19:18:49 nbryant
3477 backed out that compiler detection change for Tru64. it's not incredibly
3478 important and results in broken autoconf macro expansions.
3480 Revision 580.61 2001/10/16 18:36:33 nbryant
3481 reinstate -export-dynamic for citserver in case libtool decides to build
3482 static libraries (why?)
3484 Revision 580.60 2001/10/16 18:21:53 nbryant
3485 add some explanatory text to bootstrap
3487 Revision 580.59 2001/10/16 17:43:53 nbryant
3488 - further configure tweaks for FreeBSD and Tru64 Unix
3489 - updated to latest libtool configure fragment
3490 - there are two functions named make_message. (?) so declare them both
3493 Revision 580.58 2001/10/16 01:48:55 nbryant
3494 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
3495 - #ifdef out inline on non-GCC compilers
3497 Revision 580.57 2001/10/15 19:50:50 ajc
3498 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
3499 * Post notification in Aide> when the loopzapper catches a message.
3501 Revision 580.56 2001/10/12 22:41:11 ajc
3502 * Wrote the rest of the use table code. Finished except for a bug.
3504 Revision 580.55 2001/10/10 18:35:12 ajc
3505 * Comments & cosmetics for previous update
3507 Revision 580.54 2001/10/10 17:12:54 ajc
3508 * Bugfix for MSG0 command to properly handle multipart/alternative
3510 Revision 580.53 2001/10/06 21:32:29 ajc
3511 * Finished the concurrency check for network polling. (Now works both for
3512 polling and being polled. Severe UUCP deja vu.)
3514 Revision 580.52 2001/10/06 20:28:06 ajc
3515 * Began implementing some concurrency stuff for the networker
3517 Revision 580.51 2001/10/06 19:51:47 ajc
3518 * Stripped the build of obsolete parts of the old networker no longer in use.
3520 Revision 580.50 2001/10/03 20:05:50 ajc
3521 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
3522 side. (No changes required other than advertising the extension.)
3524 Revision 580.49 2001/10/03 03:15:16 ajc
3525 * Implemented BOUNCE BOUNCE BOUNCE
3527 Revision 580.48 2001/10/02 03:04:30 ajc
3528 * Allow non-Aides to terminate sessions belonging to them
3530 Revision 580.47 2001/09/24 18:55:13 ajc
3531 * Completed migrating the "netpoll" utility into the serv_network module.
3532 Removed this utility.
3534 Revision 580.46 2001/09/21 20:58:25 nbryant
3535 support different log_archive prototype in DB versions prior to 3.3
3537 Revision 580.45 2001/09/20 04:17:10 ajc
3538 * Inbound network authentication working. Fixed a bug in the split-horizon
3539 algorithm. Still need to move the 'netpoll' command into the server.
3541 Revision 580.44 2001/09/18 04:05:04 ajc
3542 * Added host/IP and port to node config (client side only)
3544 Revision 580.43 2001/09/17 23:55:45 ajc
3545 * Support for IGnet routing (not tested)
3547 Revision 580.42 2001/09/16 05:44:51 ajc
3548 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
3549 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
3551 Revision 580.41 2001/09/09 16:19:29 error
3552 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
3554 Revision 580.40 2001/09/09 03:19:38 ajc
3555 * cdb_cull_logs() now removes log files as soon as the log_archive() function
3556 says it's ok to do so.
3558 Revision 580.39 2001/09/08 18:58:38 ajc
3559 * More changes to the new networker. Added client command for room sharing.
3561 Revision 580.38 2001/09/07 04:05:27 ajc
3562 * You guessed it: still more code for the new networker.
3564 Revision 580.37 2001/09/06 05:47:29 nbryant
3565 check for /usr/include/db3 (for RedHat 6.2; others?)
3567 Revision 580.36 2001/09/06 05:23:14 nbryant
3568 #include fix for glibc 2.1.3
3570 Revision 580.35 2001/09/06 04:02:34 ajc
3571 * A few more updates to the networker
3573 Revision 580.34 2001/09/06 03:32:41 nbryant
3574 build fix for sparc-sun-solaris2.8; i think the dependencies should be
3575 set up properly for all platforms now.
3577 Revision 580.33 2001/09/06 02:55:27 nbryant
3580 Revision 580.32 2001/09/06 02:49:22 ajc
3581 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
3582 the user hits <C>ontinue (bug reported by Stu Mark)
3584 Revision 580.31 2001/09/06 01:26:39 nbryant
3585 - port to Cygwin (DLL support, etc.)
3586 - don't build SMTP module if there's no resolver library (eg on Windows)
3588 Revision 580.30 2001/09/06 00:54:01 nbryant
3589 updated to libtool 1.4.1 and automake 1.5
3591 Revision 580.29 2001/08/29 02:51:25 ajc
3592 * More work on the new networker.
3594 Revision 580.28 2001/08/25 05:04:57 ajc
3595 * Worked a little more on the in-server replacement for netproc
3597 Revision 580.27 2001/08/22 04:18:17 ajc
3598 * Realized that there was lots of similarly broken code in
3599 process_rfc822_addr(). Wrote two new utility functions in tools.c
3600 stripout() and stripallbut() and used them where appropriate. This should
3601 take care of all possible infinite loops.
3603 Revision 580.26 2001/08/22 03:43:11 ajc
3604 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
3605 server to jump into an endless loop when an e-mail address contained
3606 unbalanced angle brackets.
3608 Revision 580.25 2001/08/15 04:26:02 ajc
3609 * Added split horizon and delete-after-spool to the new networker
3611 Revision 580.24 2001/08/14 02:41:57 ajc
3612 * Began the migration of netproc into part of the serv_network.c module instead
3613 of a standalone program.
3615 Revision 580.23 2001/08/11 22:35:40 nbryant
3616 updated citadel-with-berkeley-db.txt.
3617 - updated build instructions
3618 - improved backup procedures to be safer and more space-efficient.
3620 Revision 580.22 2001/08/11 19:18:41 ajc
3621 * Realized that I am stupid and started implementing server commands to load
3622 and save network configurations, when I had already lovingly implemented the
3623 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
3624 in the Local System Configuration> room. Ripped the newer crap out.
3625 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
3627 Revision 580.21 2001/08/11 03:51:56 ajc
3628 * Removed the idle timer from the client. Dialup is dead.
3630 Revision 580.20 2001/08/06 21:33:29 nbryant
3631 made the client fall back on port 504 if there's no /etc/services entry
3633 Revision 580.19 2001/08/05 23:54:14 ajc
3634 * prep for new network node infrastructure
3636 Revision 580.18 2001/08/03 16:53:21 ajc
3637 * Added some more "break" statements to the main switch..case loop in
3638 citadel.c where they were needed.
3640 Revision 580.17 2001/08/03 16:43:53 ajc
3641 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
3642 return code as a warning instead of an error worthy of aborting the server.
3643 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
3645 Revision 580.16 2001/07/30 03:46:14 nbryant
3646 made ForEachUser use a read-only cursor, too. there is now only one piece of
3647 code in Citadel proper (not the database driver) that needs transactions.
3648 that's check_ref_counts; in other words it's the only thing standing in the way
3649 of a clean implementation of retryable transactions.
3651 Revision 580.15 2001/07/29 22:24:04 nbryant
3652 - added a new function to the database interface, cdb_close_cursor(). always
3653 call this when you're finished with a traversal but didn't bother reading all
3656 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
3657 no longer needed because of the read-only cursor support.
3659 Revision 580.14 2001/07/29 20:56:09 nbryant
3660 change ForEachRoom to use read-only cursors by default. it can be overridden to
3661 still use read/write cursors by doing:
3663 cdb_begin_transaction();
3665 cdb_end_transaction();
3667 the only place I found where it appears necessary to do so is check_ref_counts,
3668 so this checkin affects that function too.
3670 Revision 580.13 2001/07/29 20:06:33 nbryant
3671 generate symlinks to .libs in modules directory
3673 Revision 580.12 2001/07/28 00:02:50 nbryant
3674 implemented read-only cursors. one of the advantages to these is that
3675 transactions can be avoided; a cursor operation that occurs within a
3676 transaction will often acquire a read lock on every single database page. in
3677 general, the Sleepycat documentation recommends avoiding transaction-protected
3678 read-only operations where practical. read/modify/write operations can still
3679 be transaction protected, of course.
3681 to use a read-only cursor, call cdb_rewind without a previous call to
3682 cdb_begin_transaction. the DB driver will notice this and prevent the current
3683 thread from modifying data or starting a transaction until the cursor is
3686 Revision 580.11 2001/07/27 20:45:44 nbryant
3687 libtool has matured a lot since the last time i looked at it (years ago)
3688 so we now use it to handle the details of building shared libraries and
3689 the linker flags for the main executable.
3691 in theory this should bring a lot more portability to the dynloader
3692 subsystem and enable us to do things like transparently detect GNU vs Sun
3693 linkers on solaris, for example
3695 Revision 580.10 2001/07/27 03:29:04 nbryant
3696 missed one thing in the autoconf move
3698 Revision 580.9 2001/07/27 02:57:43 nbryant
3699 support one cursor per database rather than one global cursor
3701 Revision 580.8 2001/07/27 01:32:07 nbryant
3702 remove the automatic transaction demarcation on singleton read operations
3704 Revision 580.7 2001/07/26 21:43:46 nbryant
3705 - move to autoconf 2.52
3706 - random warning fix
3709 Revision 580.6 2001/07/24 13:17:54 ajc
3710 * New UI for mailing list setup
3711 * rooms.c: code cleanup
3714 Revision 580.5 2001/07/20 23:48:23 nbryant
3715 fix build on solaris, check default install location for db 3.2, and silence
3718 Revision 580.4 2001/07/16 14:24:30 ajc
3719 * Silly cosmetic change to keep the wholist ordered by ascending session number
3721 Revision 580.3 2001/07/13 00:01:36 ajc
3722 * Shuffled around some of the housekeeping loop code
3724 Revision 580.2 2001/07/11 17:01:10 ajc
3725 * database_sleepycat.c: small changes to log messages
3727 Revision 580.1 2001/07/11 04:35:40 nbryant
3728 moved dret initialization in cdb_fetch, just in case
3730 Revision 580.0 2001/07/03 03:07:06 ajc
3733 Revision 573.143 2001/07/03 03:06:50 ajc
3734 * Last minute doco update for 5.80
3736 Revision 573.142 2001/07/01 15:44:32 nbryant
3737 configure.in: check for Berkeley DB first.
3739 Revision 573.141 2001/06/27 23:34:30 ajc
3740 * Added some verbage to messages/roomaccess to placate a user who keeps
3741 bitching about privacy policy.
3743 Revision 573.140 2001/06/19 03:41:04 ajc
3744 * Ooops... last_cull needs to be declared static
3746 Revision 573.139 2001/06/19 03:33:19 ajc
3747 * imap_fetch.c: download MIME parts without decoding first. We like that.
3748 * database_sleepycat.c: added automatic culling of log files which have not
3749 been written to in five days.
3751 Revision 573.138 2001/06/17 19:42:23 nbryant
3752 fix all the <time.h> vs. <sys/time.h> issues, hopefully
3754 Revision 573.137 2001/06/07 03:28:37 ajc
3755 * More tweaks to the MIME parser
3757 Revision 573.136 2001/06/06 15:44:37 ajc
3758 * msgbase.c: output extra newline at end of RFC822 message if necessary to
3759 ensure that 000 termination string appears on a line by itself.
3761 Revision 573.135 2001/06/06 04:22:25 ajc
3762 * Moved memreadline() to tools.c
3763 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
3764 into an active loop when encountering badly formed headers
3766 Revision 573.134 2001/05/27 05:23:03 ajc
3767 * Added a "no new messages" response in the client, displayed when a read
3768 command turns up a zero message count.
3770 Revision 573.133 2001/05/18 20:12:09 ajc
3771 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
3772 boundary was the very last line of the message.
3773 * serv_smtp.c: toned down some of the command response verbage.
3775 Revision 573.132 2001/04/28 04:42:55 ajc
3776 * Updated some of the docs. Bumped version number to 5.80 in anticipation
3777 of going into a release cycle soon.
3779 Revision 573.130 2001/04/26 03:31:00 ajc
3780 * Finished the implementation of per-message seen/unseen logic, both in the
3781 server proper and in IMAP. Citadel protocol uses new "seen" command.
3783 Revision 573.129 2001/04/21 04:55:51 ajc
3784 * Began implementation of per-message seen/unseen attribute
3786 Revision 573.128 2001/04/20 03:39:54 ajc
3787 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
3789 Revision 573.127 2001/04/17 00:35:19 cough
3790 * Modified rooms.c in the client so that it would allow inviting into
3791 public rooms. This is important since there is now a V_LOCKOUT
3792 flag which prevents users who have been kicked from rejoining
3793 a room unless/until you invite them back in.
3795 Revision 573.126 2001/04/16 19:21:14 cough
3796 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
3797 rooms without knowing the password.
3799 Revision 573.125 2001/04/14 04:26:44 ajc
3800 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
3803 Revision 573.124 2001/04/10 01:04:10 ajc
3804 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
3805 that is corrupting the memory.
3807 Revision 573.123 2001/04/03 00:47:23 ajc
3808 * Began implementing IMAP APPEND
3810 Revision 573.122 2001/04/01 22:05:44 cough
3811 * *Actually* fixed a botched ChangeLog entry.
3813 Revision 573.121 2001/04/01 22:04:28 cough
3814 * Fixed a botched ChangeLog entry.
3816 Revision 573.120 2001/04/01 22:03:10 cough
3817 * Changed two fclose()s to pclose()s.
3819 Revision 573.119 2001/03/25 11:52:36 error
3820 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
3821 RFC-compliant error messages.
3823 Revision 573.118 2001/03/21 05:47:49 ajc
3824 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
3826 Revision 573.117 2001/03/20 01:33:55 ajc
3827 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
3830 Revision 573.116 2001/03/13 17:19:33 ajc
3831 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
3833 Revision 573.115 2001/03/12 01:27:42 ajc
3834 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
3836 Revision 573.114 2001/03/11 23:00:29 ajc
3837 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
3839 Revision 573.113 2001/03/11 22:09:20 ajc
3840 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
3842 Revision 573.112 2001/03/11 20:06:53 ajc
3843 * Fixed bug that created incorrect roomnames when sending pages
3845 Revision 573.111 2001/03/11 19:23:32 ajc
3846 * IMAP DELETE command ... also split up access control for room delete cmds
3848 Revision 573.110 2001/03/10 17:29:07 ajc
3849 * Implement proper access control for deleting messages from IMAP
3851 Revision 573.109 2001/03/07 04:02:27 ajc
3852 * Fixed some small IMAP bugs
3854 Revision 573.108 2001/03/06 04:44:00 ajc
3855 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
3857 Revision 573.107 2001/03/06 03:31:58 nbryant
3858 database-related cleanups and paranoia tests;
3859 fixed a transaction-leak/deadlock problem in cdb_delete;
3860 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
3862 Revision 573.106 2001/03/05 04:59:31 ajc
3865 Revision 573.105 2001/03/04 23:49:41 ajc
3866 * IMAP EXPUNGE responses -should- be correct now
3868 Revision 573.94 2001/02/20 00:02:56 ajc
3869 * IMAP: implemented the STATUS command (sort of).
3871 Revision 573.93 2001/02/19 22:24:41 ajc
3872 * IMAP server: added untagged, unsolicited server messages for newly arrived
3873 messages, and messages expunged by another session.
3875 Revision 573.92 2001/02/17 05:53:35 ajc
3876 * Repaired the creation of page log rooms in the wrong namespace when the
3877 recipient does not yet have his/her log room created.
3878 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
3879 purge and the next to delete them. Works better in transactionland.
3881 Revision 573.91 2001/02/14 08:11:27 error
3882 * citadel.rc: added RCS ID (it's about time!)
3884 Revision 573.90 2001/02/14 04:23:54 ajc
3885 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
3886 This was causing some clients (such as Pine) to lock up.
3888 Revision 573.89 2001/02/13 04:06:14 ajc
3889 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
3890 BODY[n] data items. I think. So much protocol crud, so little time...
3892 Revision 573.88 2001/02/13 01:18:44 ajc
3895 Revision 573.87 2001/02/12 04:31:34 ajc
3896 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
3898 Revision 573.86 2001/02/08 04:45:58 ajc
3899 * Fixed namespace problems resulting from the automatic namespece prefixing
3900 added to create_room(). Also added the ability to specify "create a mailbox
3901 but I've already supplied the namespace prefix" for situations where the
3902 namespace isn't that of the logged in user.
3903 * Made the POP3 server response messages slightly less humorous
3905 Revision 573.85 2001/02/06 04:44:12 ajc
3906 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
3908 Revision 573.84 2001/02/06 02:09:38 ajc
3909 * citadel.rc: changed the default for local_screen_dimensions to 1, since
3910 Internet users now outnumber dialup users 100 to 0.
3911 * room_ops.c: added a really_create option to create_room(). Also moved the
3912 generation of personal namespace into that function. MODULE OWNERS PLEASE
3913 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
3914 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
3915 * serv_imap.c: finished the CREATE command (finally)
3917 Revision 573.83 2001/02/05 05:20:22 ajc
3918 * Made some changes to functions which translate between Citadel room names
3919 and IMAP folder names. They're still buggy.
3921 Revision 573.82 2001/02/04 23:17:28 ajc
3922 * Implemented the IMAP CREATE command
3924 Revision 573.81 2001/02/04 02:40:07 ajc
3925 * more imap. imap sucks. die crispin die.
3927 Revision 573.80 2001/02/03 10:02:12 error
3928 * serv_ical.c: Verify that objects posted to My Calendar> are of type
3929 text/x-calendar or text/calendar; abort saving if not
3931 Revision 573.79 2001/02/03 09:30:46 error
3932 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
3934 Revision 573.78 2001/02/03 08:21:00 error
3935 * serv_ical.c and serv_ical.h added; skeleton code for now
3937 Revision 573.77 2001/02/02 20:18:18 ajc
3938 * Changed the error message in cdb_delete() to actually *say* cdb_delete
3939 instead of cdb_store. Useful to know which function failed...
3941 Revision 573.76 2001/02/01 04:08:03 ajc
3942 * IMAP minor change to mailbox name output
3943 * Increased size of buffer in lprintf()
3945 Revision 573.75 2001/01/28 09:50:02 error
3946 * sysdep.c: lprintf() now generates timestamps
3948 Revision 573.74 2001/01/28 07:35:04 error
3949 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
3951 Revision 573.73 2001/01/16 04:03:13 ajc
3952 * yeesh ... more on the IMAP BODYSTRUCTURE
3954 Revision 573.72 2001/01/16 01:51:12 ajc
3955 * imap bodystructure
3957 Revision 573.71 2001/01/16 00:46:40 ajc
3958 * Changed the MIME parser API *again* because we now need the ability to
3959 supply callback functions to be executed before and/or after parsing a
3960 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
3962 Revision 573.70 2001/01/15 23:59:26 ajc
3963 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
3965 Revision 573.68 2001/01/15 20:34:04 ajc
3966 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
3967 into thinking that mail messages are newsgroup messages instead. When we
3968 add NNTP support back into Citadel we'll have to add code to only output
3969 this field when appropriate.
3971 Revision 573.67 2001/01/15 16:30:31 ajc
3972 * temporary implementation of 901 asynchronous express messages
3974 Revision 573.66 2001/01/14 14:55:39 ajc
3975 * Changed the format of <.W>holist <L>ong
3977 Revision 573.65 2001/01/13 06:40:26 nbryant
3978 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
3979 which should now be considered closed.
3981 Revision 573.64 2001/01/13 06:12:15 ajc
3982 * Added the ASYN command
3984 Revision 573.63 2001/01/12 22:05:46 ajc
3985 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
3986 reads a list containing stealth mode sessions.
3988 Revision 573.62 2001/01/09 05:39:45 ajc
3989 * Merged in code from the TRANSACTIONS branch for testing.
3991 Revision 573.61 2000/12/30 06:17:17 ajc
3992 * Still more work on IMAP. Damn this is tedious.
3994 Revision 573.60 2000/12/30 04:55:05 ajc
3995 * more buffer size stuff
3997 Revision 573.59 2000/12/27 20:19:51 ajc
3998 * The size constant "256" which shows up everywhere as a buffer size has now
3999 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
4000 we need 1024 byte buffers for most Internet protocols.
4002 Revision 573.58 2000/12/27 05:09:58 ajc
4003 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
4005 Revision 573.57 2000/12/26 03:46:50 ajc
4008 Revision 573.56 2000/12/25 22:50:43 ajc
4009 * Added an API function to extract and unfold specific RFC822 fields.
4010 * imap-->fetch-->envelope-->in-reply-to now works
4011 * More robust checking and reporting of temp file errors in the client
4013 Revision 573.55 2000/12/25 20:43:24 ajc
4014 * imap_fetch.c: added support for fetch-->envelope-->from
4016 Revision 573.54 2000/12/20 04:09:24 ajc
4017 * A few memory handling fixes to netproc.
4019 Revision 573.53 2000/12/20 01:57:37 ajc
4020 * netproc.c: added bounds check to fpgetfield()
4022 Revision 573.52 2000/12/19 20:41:55 ajc
4023 * Fixed generation of unique file names for network uploads etc.
4025 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
4026 remove extraneous transaction around dynamic module initializations. this will
4027 fix the crash on database creation.
4029 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
4030 clean: also remove parsedate.c
4032 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
4033 require transactional cursors
4035 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
4036 release any stale db handles at the end of a server command
4037 (unfinished transactions will be aborted to annoy lazy programmers)
4039 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
4040 set sched_yield as sleepycat's yield function. this should improve locking
4043 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
4044 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
4046 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
4047 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
4050 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
4051 removed all references to S_MSGMAIN critical section; it wasn't really needed.
4052 this should make things significantly more scaleable.
4054 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
4055 reworked shutdown sequence to wait for worker threads to terminate before
4056 checkpointing and closing databases. it is no longer safe to call
4057 master_cleanup() directly to force a shutdown; instead, just set
4058 time_to_die to a nonzero value
4060 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
4061 added deadlock detection and cleaned up messages
4063 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
4064 created TRANSACTIONS branch
4065 track cursor and transaction id's in thread-specific data
4067 Revision 573.51 2000/12/14 18:36:34 ajc
4068 * Fixed the "users not in chat" wholist display
4070 Revision 573.50 2000/12/12 18:06:46 ajc
4071 * Removed the transaction stuff (but left the log in). It wasn't working.
4073 Revision 573.49 2000/12/12 06:19:55 ajc
4074 * Stabilize, dammit!!
4076 Revision 573.48 2000/12/12 04:20:03 ajc
4077 * Made the transaction open/close a global thing, in a frantic attempt to get
4078 Uncensored to stop crashing. More fixes on the way...
4080 Revision 573.47 2000/12/11 06:08:41 ajc
4081 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
4082 timer event, and check_sched_shutdown() to the end of the worker thread
4083 loop. Seems to have improved reliability (but why?)
4085 Revision 573.46 2000/12/11 03:22:11 ajc
4086 * Added server-side REQT command to issue client termination requests
4088 Revision 573.45 2000/12/11 02:19:26 ajc
4089 * Client now honors EM_GO_AWAY flag, used by the server to request that a
4090 client log off. (The server doesn't support sending that flag yet, though)
4092 Revision 573.44 2000/12/09 06:20:06 ajc
4093 * A few final touches to the Sleepycat DB back-end
4095 Revision 573.43 2000/12/08 17:06:33 ajc
4096 * Wrap txn_begin and txn_end in S_DATABASE mutex
4098 Revision 573.42 2000/12/07 20:21:39 ajc
4099 * begin/end transaction in master_startup()
4101 Revision 573.41 2000/12/07 16:59:02 nbryant
4102 added --with-db and --with-gdbm options to configure
4104 Revision 573.40 2000/12/07 04:50:33 ajc
4105 * Wrap housekeeper and timer events in transaction open/close functions
4106 * Checkpoint the DB as an EVT_TIMER event instead of after each session
4107 (runs each minute, but actually limited by the parameters of the function)
4109 Revision 573.39 2000/12/06 04:44:36 ajc
4110 * Changed netproc to keep the use table in a flat file instead of a database
4112 Revision 573.38 2000/12/05 05:32:58 ajc
4113 * Added support for non-USA country identities in vCard and registration
4114 * User edit now asks whether it should prompt to change the password
4116 Revision 573.37 2000/12/03 04:12:21 ajc
4117 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
4119 Revision 573.36 2000/11/30 03:23:17 ajc
4120 * Got the Sleepycat DB back end working, by opening the databases in a non
4121 shared, non threaded mode, and using Citadel's locking to serialize access.
4123 Revision 573.35 2000/11/29 05:00:02 ajc
4124 * I think the db stuff is ok, but my db library is fux0red...
4126 Revision 573.34 2000/11/27 14:12:09 error
4127 * commands.c: fixups to print_express() to make external command not print
4128 extraneous stuff to the terminal and make the displayed message consistent
4130 Revision 573.33 2000/11/27 10:41:14 error
4131 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
4133 Revision 573.32 2000/11/27 10:29:59 error
4134 * serv_chat.c: fix send_express_message() to include timestamps
4136 Revision 573.31 2000/11/27 03:44:27 ajc
4137 * Initial checkin of database_sleepycat.c (doesn't work yet)
4139 Revision 573.30 2000/11/26 05:24:22 ajc
4140 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
4141 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
4142 * imap_fetch.c: used the above function to do all output pre-loaded
4144 Revision 573.29 2000/11/25 09:36:18 error
4145 * Added a bit of detail to syslog entries; now shows session id attached to
4146 client, hostname, and username, and time the session ended.
4148 Revision 573.28 2000/11/25 06:17:06 ajc
4149 * Minor IMAP tweaks. It still doesn't work. :(
4151 Revision 573.27 2000/11/23 07:22:21 error
4152 * citadel.spec: update version number
4154 Revision 573.26 2000/11/21 11:12:56 error
4155 * domain.h: changed the HP/UX compatibility code to use defines from
4156 typesize.h for integers of specific bit widths (needed for Solaris, etc)
4158 Revision 573.25 2000/11/12 04:20:49 ajc
4159 * Optimized server side input of message text
4161 Revision 573.24 2000/11/10 03:55:06 ajc
4162 * Ford's Fix for Faster Functionality (save position during reply)
4164 Revision 573.23 2000/11/09 04:48:50 ajc
4165 * tools.c: striplt() strips all whitespace, not just spaces
4167 Revision 573.22 2000/11/07 20:47:21 ajc
4168 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
4170 Revision 573.21 2000/11/07 15:54:53 ajc
4171 * xx FETCH n:n BODY[pn.MIME] now works
4173 Revision 573.20 2000/11/06 05:10:01 ajc
4174 * Changed the mime_parser() API (again) to allow "don't decode" mode
4176 Revision 573.19 2000/10/29 18:11:07 ajc
4177 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
4179 Revision 573.18 2000/10/28 14:14:19 error
4180 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
4181 it actually makes sense to do it that way...
4183 Revision 573.17 2000/10/25 21:37:09 ajc
4184 * Implemented the AUTHENTICATE LOGIN command in IMAP
4186 Revision 573.16 2000/10/25 19:20:37 ajc
4187 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
4189 Revision 573.15 2000/10/24 20:39:59 ajc
4190 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
4192 Revision 573.14 2000/10/23 20:26:51 error
4193 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
4195 Revision 573.13 2000/10/11 23:03:44 error
4196 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
4197 $PAGER nor less is available.
4199 Revision 573.12 2000/10/11 22:55:25 error
4200 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
4201 displayed at login are in color
4203 Revision 573.11 2000/10/11 22:47:51 error
4204 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
4206 Revision 573.10 2000/10/10 19:18:12 ajc
4207 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
4209 Revision 573.9 2000/10/06 03:31:55 ajc
4210 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
4212 Revision 573.8 2000/10/05 22:23:16 ajc
4213 * Slowly and painfully writing IMAP support
4215 Revision 573.7 2000/10/04 22:39:06 ajc
4216 * Added skeleton versions of the LIST and LSUB commands to the imap server
4218 Revision 573.6 2000/10/04 17:48:21 ajc
4219 * Allow Aides to zap rooms (site configurable setting)
4221 Revision 573.5 2000/10/03 01:45:00 ajc
4222 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
4223 global page log room to be disabled (answer "no" to set the log room to a
4226 Revision 573.4 2000/09/28 10:27:38 error
4227 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
4229 Revision 573.3 2000/09/24 22:01:45 ajc
4230 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
4232 Revision 573.2 2000/09/21 04:16:44 ajc
4233 * Fixed logged_in_response() so it only displays responses during Citadel
4234 protocol sessions. (This was affecting POP etc.)
4236 Revision 573.1 2000/09/11 22:05:04 ajc
4237 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
4238 directly by telnetd, bypassing /bin/login. It works, but not recommended at
4239 this time because it has to run as root.
4241 Revision 573.0 2000/09/05 18:35:22 ajc
4242 * Tagged everything for version 5.73 release
4244 Revision 572.39 2000/09/04 03:59:15 ajc
4246 ----------------------------
4248 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
4249 Added HP/UX linker flag for dynamic modules to work
4250 ----------------------------
4252 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
4253 Changed to use integer macros from typesize.h for specific bit widths
4254 ----------------------------
4256 Revision 572.38 2000/09/01 20:17:08 ajc
4257 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
4259 Revision 572.37 2000/09/01 17:31:47 ajc
4260 * Fixed oopseth in control.c that might call fileno(NULL)
4262 Revision 572.36 2000/09/01 13:37:16 ajc
4263 * control.c: chown citadel.control to bbsuid when opening/creating as root
4265 Revision 572.35 2000/09/01 03:55:44 ajc
4266 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
4268 Revision 572.34 2000/09/01 03:43:09 ajc
4269 * Added 'author' command-line arg to aidepost. Closes enhancement request
4271 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
4272 unix domain socket bug is fixed, it's ok if these binds fail.
4274 Revision 572.33 2000/08/31 23:02:15 ajc
4275 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
4276 always at least 5. Zero-length queues can cause connection lockups.
4278 Revision 572.32 2000/08/31 21:32:44 ajc
4279 * Still trying to fix a socket connect bug
4281 Revision 572.31 2000/08/31 16:37:08 ajc
4282 * docs/import-export.txt: added.
4284 Revision 572.30 2000/08/28 19:51:51 ajc
4285 * messages.c: cosmetic cleanup (coding convention and comments)
4287 Revision 572.29 2000/08/26 20:23:18 ajc
4288 * Finished up the back end code for mailing list sends. Sends now work!
4290 Revision 572.28 2000/08/24 02:48:18 ajc
4291 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4293 Revision 572.27 2000/08/22 02:31:47 ajc
4294 * nonce (for APOP-style auth) is now generated when a context is created
4295 instead of during protocol greeting functions.
4296 * Moved Citadel protocol nonce output from greeting to INFO
4298 Revision 572.26 2000/08/18 21:09:36 ajc
4299 * Added a little more mailing list code to serv_network.c
4301 Revision 572.25 2000/08/10 04:36:25 ajc
4302 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4303 client protocol to get out of sync in certain conditions.
4305 Revision 572.24 2000/08/10 02:42:13 ajc
4306 * Changed all the "200 ok" responses to more descriptive strings
4307 * Added a *temporary* protocol sync check. Remove this!
4309 Revision 572.23 2000/08/09 17:14:34 ajc
4310 msgbase.c: fixed a bug in
4311 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4312 causing the <R>eply function to fail on names with whitespace in
4313 certain parts of the string. This closes Bug #56.
4315 Revision 572.22 2000/08/05 04:24:00 ajc
4316 * Added [idle] to client wholist display for sessions idle >15 minutes
4317 * Added a generic "void *userdata" field to CtdlForEachMessage()
4318 * More prep for mailing list handling in the server
4320 Revision 572.21 2000/07/30 04:36:12 ajc
4321 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4322 for the network overhaul.
4324 Revision 572.20 2000/07/29 05:29:19 ajc
4325 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4326 names (to Aides only) as additional fields rather than an extra line of
4328 * Changed the client to display new RWHO fields, in the "long" wholist only.
4329 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4330 be activated manually.
4332 Revision 572.19 2000/07/24 00:39:13 ajc
4333 * Fixed a path problem when calling netmailer from mailinglist.c
4335 Revision 572.18 2000/07/22 03:44:17 ajc
4336 * Prepared infrastructure for the networker rewrite
4338 Revision 572.17 2000/07/17 02:38:08 ajc
4339 * Completed serv_vandelay.c (importer/exporter module)
4340 * sendcommand.c: fix behavior of SEND_LISTING mode
4341 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4343 Revision 572.16 2000/07/14 03:06:55 ajc
4344 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4346 Revision 572.15 2000/07/10 23:36:08 ajc
4347 * Another attempt to fix the crashy crashy bug in serv_vcard
4348 * Did more work on the Art Vandelay module
4349 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4351 Revision 572.14 2000/07/10 04:01:12 ajc
4352 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4354 Revision 572.13 2000/07/09 02:47:40 ajc
4355 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4357 Revision 572.12 2000/07/09 02:27:02 ajc
4358 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4359 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4360 which sets the global variable 'sigcaught' if either key was pressed.
4361 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4362 This closes Bug #18.
4364 Revision 572.11 2000/07/06 20:26:36 ajc
4365 * updated .Help SUMMARY
4367 Revision 572.10 2000/07/04 20:02:46 ajc
4368 * Fixed potential crashy crashy bug in serv_vcard.c
4370 Revision 572.9 2000/06/28 03:42:56 ajc
4371 * Changed the comments at the beginning of each file to a consistent format
4372 * Improved the parameterization of commands in the IMAP module
4374 Revision 572.8 2000/06/27 01:27:13 ajc
4375 * Coupla very small changes to get on the road to IMAP support
4377 Revision 572.7 2000/06/22 21:41:48 ajc
4378 * Made the ICQ stuff far more reliable ... by removing it!
4380 Revision 572.6 2000/06/21 03:46:20 ajc
4381 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
4383 Revision 572.5 2000/06/15 20:15:52 ajc
4384 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
4386 Revision 572.4 2000/06/04 02:30:56 ajc
4387 * CtdlForEachMessage() now returns the number of messages processed. It also
4388 accepts the MSGS_EQ mode, for targeting a specific message number (useful
4389 for determining whether the specified message actually exists in a room).
4390 * Completed the server side of the moderation system (serv_moderate.c module
4391 which implements the MMOD command)
4393 Revision 572.3 2000/06/03 05:47:57 ajc
4394 * Replaced most of the very repetitive and very redundant access level checks
4395 in most commands with a single API call: CtdlAccessCheck()
4396 * serv_moderate.c: added (not finished)
4398 Revision 572.2 2000/06/02 03:38:50 ajc
4399 * Bind unix socket prior to TCP socket for citadel protocol
4400 * Fixed bug in sendcommand.c which was causing it to crash on attach
4402 Revision 572.1 2000/05/26 19:27:51 ajc
4403 * Changed some of the rev-level sensitive stuff to look at the actual version
4404 of Citadel running, not the last version with which we ran setup
4405 * Added a moderation system. Default filter level for new users is in the
4406 config file. Per-user setting is in usersupp. Moderation level of each
4407 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
4408 working. Moderate message up/down commands are not here yet. See
4409 techdoc/moderation.txt for more info.
4411 Revision 572.0 2000/05/23 02:09:30 ajc
4412 * Updated docs and tagged everything for the 5.72 release
4414 Revision 571.7 2000/05/20 23:28:20 ajc
4415 * Fixed bug in client API that was causing netproc to crash
4417 Revision 571.6 2000/05/15 00:05:19 ajc
4418 * Double the retry interval for SMTP deliveries after each failed attempt.
4420 Revision 571.5 2000/05/11 03:08:47 ajc
4421 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
4422 completes, allowing multiple messages in one session. Closes bug #58.
4424 Revision 571.4 2000/04/24 03:36:43 ajc
4425 * Removed references to strucmp() and struncmp(), replaced them with
4426 strcasecmp() and strncasecmp() as we did in the server a while ago, and
4427 set up the config script to figure out whether they need to be compiled
4428 in. Also moved them to tools.h
4429 * Wrote a password manager for the client
4431 Revision 571.3 2000/04/19 03:17:10 ajc
4432 * Don't ever expire the Local System Configuration> room
4434 Revision 571.2 2000/04/16 19:03:47 ajc
4435 * Minor changes to avoid host lookup for local clients
4437 Revision 571.1 2000/04/15 19:55:52 ajc
4438 * Fixed "Unvalidated users appear even with registration disabled" bug #36
4440 Revision 571.0 2000/04/13 02:43:24 ajc
4441 * Fixed a problem that crashed the client during <G>oto commands if a room
4442 existed with a name more than 32 characters (thanks to Magus for reporting
4444 * Tagged everything and updated docs for the 5.71 release
4446 Revision 570.18 2000/04/10 01:47:22 ajc
4447 * More paginator changes. Shuffled code around, added pagination to a bunch
4448 of other functions, and replaced the old, cumbersome pagination with the
4449 new, easy, API-based one in everything except message output.
4451 Revision 570.17 2000/04/09 17:51:18 ajc
4452 * Added pprintf() (paginated version of printf) to the client-side API. Now
4453 any client side function can be paginated simply by changing all of the
4454 printf's to pprintf's. I've already done this for the user list and wholist
4455 (removing the old style pagination) and for "read directory."
4457 Revision 570.16 2000/04/08 04:52:48 ajc
4458 * Another minor stoopid little time display fix
4460 Revision 570.15 2000/04/08 03:58:12 nbryant
4461 * backed out the previous changes since they didn't look good on some
4462 xterms with a blue bold mode. just set the background color to black
4463 instead. this makes black-on-white terminals actually readable, if not
4464 particularly good looking.
4466 Revision 570.14 2000/04/08 01:36:30 nbryant
4467 * citadel.c, commands.c: comment out cls() as this wasn't called if
4468 ansi_color=user anyway, and we have no way of knowing whether the user's
4469 terminal does background color erase, which was the reason for adding this
4470 in the first place. with the recent changes to color(), the display will get
4471 screwed up if they *do* have background color erase. perhaps this is a job
4474 Revision 570.13 2000/04/08 00:37:42 nbryant
4475 * commands.c: fix color support for black-on-white color terminals such as
4476 CDE's dtterm. this just avoids white-on-white text; some color combinations
4477 such as yellow-on-white still aren't very legible due to contrast. There's
4478 not much I can think to do about that without affecting the look on the
4479 white-on-black terminals which probably account for most users.
4481 Revision 570.12 2000/04/07 20:22:34 ajc
4482 * Fixed am/pm bug in time display
4484 Revision 570.11 2000/04/07 19:22:45 ajc
4485 * For services disabled by setting port number to -1, administratively skip
4486 the bind instead of just allowing it to fail.
4488 Revision 570.10 2000/03/31 04:31:02 ajc
4489 * Quick fix to 'stats' utility to purge records with bogus timestamps
4491 Revision 570.9 2000/03/31 02:10:52 ajc
4492 * Caved in to pressure and enabled <R>eply in public rooms.
4494 Revision 570.8 2000/03/28 03:55:53 ajc
4495 * Modified <.RU> to allow search for partial match
4497 Revision 570.7 2000/03/27 03:08:19 ajc
4498 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
4499 specify 'any MIME type'.
4501 Revision 570.6 2000/03/27 01:14:08 nbryant
4502 * Makefile.in: generate parsedate.c automatically
4503 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
4505 * parsedate.c: removed from CVS
4506 * parsedate.y: added #include <stdlib.h> so it builds with bison
4508 Revision 570.5 2000/03/27 00:46:10 nbryant
4509 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
4510 type of issues lurking in the shadows.
4512 Revision 570.4 2000/03/25 18:29:58 nbryant
4513 changed my email address
4515 Revision 570.3 2000/03/23 02:41:50 ajc
4516 *** empty log message ***
4518 Revision 570.2 2000/03/21 03:23:24 ajc
4519 * Experimental new linebreak mode
4521 Revision 570.1 2000/03/20 14:43:19 ajc
4522 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
4524 Revision 570.0 2000/03/19 23:42:34 ajc
4525 * This is the official 5.70 release.
4527 Revision 1.494 2000/03/19 23:04:08 ajc
4528 * Small cosmetic change to date/time output
4530 Revision 1.493 2000/03/19 05:02:39 ajc
4531 * SMTP hacks to deal with AOL braindamage
4533 Revision 1.492 2000/03/18 18:18:04 ajc
4534 * Support multiline responses from SMTP servers when sending mail
4536 Revision 1.491 2000/03/17 16:26:57 ajc
4537 * Set up a private "Sent/Received Pages" room for each user
4539 Revision 1.490 2000/03/17 04:11:24 ajc
4540 * Moved bio-related commands out to a loadable module
4542 Revision 1.489 2000/03/16 17:58:54 smw
4543 Created a docs directory.
4544 Moved install.txt to docs.
4545 Added inetmailsetup.txt (BBS server side e-mail)
4546 Added inetmailsetupmx.txt (local mail AND bbs e-mail
4547 Added inetsiteconfig.txt (describes the .asi command)
4548 Added siteconfig.txt (describes .asg)
4549 Added chat.txt (describes changes and new chat functionality)
4550 Made a couple of changes to install.txt (references to new documentation)
4551 Added Steve Williams to copyright.txt as the document writer.
4553 Revision 1.488 2000/03/15 03:04:51 ajc
4554 * Added DEXP server command to disable incoming express messages.
4555 * <Q>uiet mode client side command to set/clear DEXP mode.
4556 * <K>nown rooms list displays through the paginator.
4558 Revision 1.487 2000/03/12 00:21:35 ajc
4559 * Removed the semi-broken "chat room" functionality in the chat system, and
4560 replaced it with direct mapping to the actual Citadel room the user is in.
4561 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
4563 Revision 1.486 2000/03/11 21:29:37 ajc
4564 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
4565 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
4566 from 3 to 4. This also fixes bug #33.
4568 Revision 1.485 2000/03/11 20:26:03 ajc
4569 * Reworked the <R>eply logic in messages.c - fixes bug #34
4571 Revision 1.484 2000/03/11 19:22:19 nbryant
4572 * commands.c: improved timing of background keepalives if connection is
4575 Revision 1.483 2000/03/11 05:08:48 nbryant
4576 * commands.c: oops, that mutex stuff wasn't necessary
4578 Revision 1.482 2000/03/11 04:09:03 nbryant
4579 * new threaded client code for background keepalives
4581 Revision 1.481 2000/03/10 21:40:04 ajc
4582 * Changes to message base and networker to support Internet-style message
4583 ID's instead of the conventional Citadel style.
4585 Revision 1.480 2000/03/08 03:36:37 ajc
4586 * Shut off hostname resolution when dealing with Unix domain sockets
4587 * Cleaned up the 'citmail' MDA tool
4588 * Added POP3 and SMTP port numbers to global system configuration
4590 Revision 1.479 2000/03/07 21:54:58 ajc
4591 * Fixed the naming conventions and permissions for unix domain sockets.
4593 Revision 1.478 2000/03/05 07:33:23 ajc
4594 * Added support for protocols over Unix domain sockets.
4596 Revision 1.477 2000/03/04 22:36:23 ajc
4597 * Remove nulls appended to editor files during replace, edit, and print
4598 operations. Truncate temp files during same operations.
4599 Closes bugs #6 and #7.
4601 Revision 1.476 2000/03/04 05:29:18 ajc
4602 * Relax restrictions on editing of base rooms. Renaming is not allowed but
4603 all other attributes can be edited. Closes feature request #21.
4604 * Sending pages from the client now uses the same message editing functions
4605 as entering messages, allowing edit/abort. Closes feature request #25.
4607 Revision 1.475 2000/03/03 04:50:14 ajc
4608 * Moved all of the wholist masquerading commands into the serv_rwho module
4610 Revision 1.474 2000/03/03 04:12:37 ajc
4611 * Finished the inbound side of gateway domain service
4613 Revision 1.473 2000/02/27 04:55:51 ajc
4614 * Added "keymenu()" generic menu-maker to commands.c
4615 * Blocked non-numeric input to intprompt() (fixes bug #16)
4617 Revision 1.472 2000/02/27 03:57:35 ajc
4618 * Completed 'fsck'-like reference count verifier (server and client)
4620 Revision 1.471 2000/02/26 18:30:40 ajc
4621 * Properly handle all aliases specified in network/mail.aliases for incoming
4622 SMTP mail (uses the alias() function, so if we replace that function with
4623 something that uses the same calling convention, it'll still work)
4625 Revision 1.470 2000/02/26 05:15:38 ajc
4626 * Fortified the message base and SMTP code so that misdirected bounce messages
4627 end up in the Aide> room instead of getting dereferenced
4628 * Started writing a message reference count verifier ('fsck' for message base)
4630 Revision 1.469 2000/02/25 06:14:05 ajc
4631 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
4632 for modularizing all "non-API" functionality.
4634 Revision 1.468 2000/02/24 03:44:00 ajc
4635 * Implemented holdoff time (15 minutes) for SMTP send retry.
4636 * Implemented "try for 3 days and then give up" on SMTP send.
4638 Revision 1.467 2000/02/24 00:51:48 ajc
4639 * Client protocol synchronization check during exit from chat.
4640 This closes Bug #15.
4642 Revision 1.466 2000/02/22 16:37:28 ajc
4643 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
4645 Revision 1.465 2000/02/22 04:17:56 ajc
4646 * Got bounce messages working (mostly ... testers, please beat this up!)
4647 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
4649 Revision 1.464 2000/02/18 22:29:18 ajc
4650 * Coded up the "bounce" functions. Still a coupla bugs.
4652 Revision 1.463 2000/02/18 05:10:50 ajc
4653 * Made the <.ASI> command a bit friendlier.
4654 * SMTP sender now pays attention to "smarthost" entries in the system's
4655 Internet configuration, using them if one or more is present.
4657 Revision 1.462 2000/02/17 05:27:39 ajc
4658 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
4660 Revision 1.461 2000/02/16 22:06:26 ajc
4661 * Altered the display and conversion of RFC822 messages
4663 Revision 1.460 2000/02/16 03:43:28 ajc
4664 * Added the resolver library to the configure script
4666 Revision 1.459 2000/02/16 01:19:39 ajc
4667 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
4669 Revision 1.458 2000/02/14 04:36:14 ajc
4670 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
4671 once per minute by any worker thread.
4672 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
4673 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
4674 can temporarily redirect a session's output to an arbitrary file or socket.
4675 * serv_smtp.c: implemented the purging of messages in the queue for which all
4676 deliveries have been completed.
4677 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
4678 a timer event hook that runs the queue once per minute (this needs to be
4681 Revision 1.457 2000/02/08 21:00:47 ajc
4682 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
4683 * POP3 sessions now set the last-read pointer in Mail>.
4685 Revision 1.456 2000/02/07 05:15:00 ajc
4686 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
4687 the message routing logic. Still needs some work on the gateway-domain
4689 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
4690 some work to avoid printing dual headers when both Cit and RFC822 exist.
4692 Revision 1.455 2000/02/03 03:57:35 ajc
4693 * Formalized the 'Internet Configuration' logistics. Added new API call
4694 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
4696 Revision 1.454 2000/01/31 02:13:05 ajc
4697 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
4699 Revision 1.453 2000/01/26 02:41:27 ajc
4700 * SMTP delivery is working but still *very* rough.
4702 Revision 1.452 2000/01/25 04:45:50 ajc
4703 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
4704 enough to complete the transmission of mail.
4706 Revision 1.451 2000/01/23 21:25:45 ajc
4707 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
4708 one specified is not bindable (for development only)
4709 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
4710 in very specific and special situations
4711 * Generate delivery instructions when outbound SMTP mail is created from
4712 within Citadel (as opposed to being from the SMTP module)
4714 Revision 1.450 2000/01/23 05:22:41 ajc
4715 * Coded up some more of the SMTP-sender (still not done)
4717 Revision 1.449 2000/01/22 05:13:56 ajc
4718 * Added some more functionality to the string tokenizer
4720 Revision 1.448 2000/01/17 20:57:43 ajc
4721 * CR to CRLF hacks (lose, lose, lose)
4723 Revision 1.447 2000/01/17 18:30:27 ajc
4724 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
4726 Revision 1.446 2000/01/17 17:09:23 ajc
4727 * Implemented LIST and STAT commands in the pop3 server
4729 Revision 1.445 2000/01/17 05:38:14 ajc
4730 * citserver.c: cleanup hook functions are now run under the proper context,
4731 even when initiated by the housekeeper thread
4732 * serv_pop3.c: establish a place to hold the message list
4734 Revision 1.444 2000/01/17 04:26:39 ajc
4735 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
4736 This uses nested functions and may not be portable beyond GCC...
4738 Revision 1.443 2000/01/15 18:29:15 ajc
4739 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
4740 callback mechanisms, to allow callers and callbacks to pass arbitrary data
4741 between each other without requiring TSD variables.
4742 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
4743 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
4745 Revision 1.442 2000/01/15 04:31:44 ajc
4746 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
4748 Revision 1.441 2000/01/15 04:07:17 ajc
4749 * Fixed the access rights on auto-created rooms (the same changes that were
4750 made to version 5.62 in the stable tree)
4752 Revision 1.440 2000/01/13 03:32:36 ajc
4753 * techdoc/delivery-list.txt: added (syntax for delivery lists)
4754 * domain.*: added (will contain MX lookup code)
4755 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
4757 Revision 1.439 2000/01/12 03:56:27 ajc
4758 * sysdep.c: start the housekeeping thread *after* dropping root perms.
4760 Revision 1.438 2000/01/09 19:03:16 ajc
4761 * Removed the fifo-based protocol downloads and replaced it with a less
4762 elegant "download temporary file to client, then sx/sb/sz" because
4763 downloading through a fifo was confusing some software.
4765 Revision 1.437 2000/01/08 22:19:44 ajc
4766 * Completed spool to outbound delivery queue (still no queue sender implemented)
4768 Revision 1.436 2000/01/08 05:00:09 ajc
4769 * Reworked some of the data structures to handle multiple recipients
4770 * Began implementation of the delivery queue
4771 * Added CtdlReallocUserData()
4772 * CtdlSaveMsg() now returns the local message ID in the database
4774 Revision 1.435 2000/01/06 03:50:34 ajc
4775 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
4776 * Started outbound SMTP queue work
4778 Revision 1.434 1999/12/30 04:56:29 ajc
4779 * Got initial SMTP delivery working in a very specific situation (delivery
4780 to a single, local user)
4782 Revision 1.433 1999/12/29 04:44:00 ajc
4783 * client_chat.c: display "No message sent" if a send page is aborted.
4784 Closes bug #2 in bugzilla.
4786 Revision 1.432 1999/12/26 21:50:07 ajc
4787 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
4788 * serv_pop3: added. This is the skeleton for a module implementing POP3.
4790 Revision 1.431 1999/12/23 04:46:23 ajc
4791 * "Finished" initial hack of RFC822 import
4793 Revision 1.430 1999/12/22 04:46:34 ajc
4794 * Fixed up the "Date:" headers to be RFC822-compliant
4796 Revision 1.429 1999/12/13 05:30:57 ajc
4797 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
4798 and replaced it with the public domain 'parsedate()' function from UseNet
4800 Revision 1.428 1999/12/10 23:58:25 ajc
4801 * internet_addressing.c: added. (Internet address to Citadel mapping)
4803 Revision 1.427 1999/12/10 21:34:19 ajc
4804 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
4806 Revision 1.426 1999/12/09 05:01:14 ajc
4807 * Split cmd_user() and cmd_pass() into frontend/backend functions
4808 * serv_smtp: implemented AUTH LOGIN for client authentication
4810 Revision 1.425 1999/12/09 00:22:58 ajc
4811 * Finished the "arbitrary service" registration.
4812 * Eliminated "special" master socket for Citadel protocol - just register it
4813 like any other protocol.
4814 * Began initial implementation of native SMTP service.
4816 Revision 1.424 1999/12/08 18:09:10 ajc
4817 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
4818 TCP-based services directly in the Citadel server. Not finished yet.
4820 Revision 1.423 1999/11/29 17:39:07 nbryant
4821 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
4823 Revision 1.422 1999/11/29 17:26:15 nbryant
4824 * citserver.c: include <sys/types.h>; may help portability to Solaris
4826 Revision 1.421 1999/11/22 00:27:42 ajc
4827 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
4828 bug #14 when running on FreeBSD.
4830 Revision 1.420 1999/11/21 18:30:16 ajc
4831 * Protected cmd_move() from buffer overrun (no longer crashes the server)
4832 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
4833 Also handle broken client sockets properly. (Thanks to DME for bug report)
4835 Revision 1.419 1999/11/19 01:57:40 ajc
4836 * Fixed a *serious* memory leak in the database function wrappers.
4837 * Updated version number to 5.60 -- run setup when installing this version.
4839 Revision 1.418 1999/11/18 03:29:20 ajc
4840 * Changed the order of parameters in <.A>ide <S>ystem config into a more
4843 Revision 1.417 1999/11/18 02:31:50 ajc
4844 * Updated some of the documentation
4845 * Brought the internal version number up to 5.60
4847 Revision 1.416 1999/11/17 04:15:05 ajc
4848 * Removed the session_count() function. Instead, keep a reference count
4849 updated when sessions begin and end.
4850 * Replaced fixed number of worker threads with lower and upper limits; current
4851 code now tries to make thread count == session count, within these limits
4853 Revision 1.415 1999/11/15 03:17:39 ajc
4854 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
4855 to exist, nor is it guaranteed to be writable by BBSUID
4856 (Resolves bug #11 from the Bugzilla repository)
4858 Revision 1.414 1999/11/15 03:07:24 ajc
4859 * Fixed the network-wide vCard purge logic so that it (1) actually works,
4860 and (2) forces a netproc run immediately when a purge is entered
4862 Revision 1.413 1999/11/09 21:20:44 nbryant
4863 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
4864 (should fix Bug #10 on FreeBSD)
4866 Revision 1.412 1999/11/05 03:53:47 ajc
4867 * Issue 'cancel' messages for vCard when a user is deleted.
4868 * Try to delete 'cancel' messages locally after they've been distributed.
4870 Revision 1.411 1999/11/03 04:01:20 ajc
4871 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
4872 * Removed my email address as the feedback content from the docs; replaced
4873 it with a reference to the Citadel web site.
4875 Revision 1.410 1999/11/02 19:51:23 ajc
4876 * Fixed timeout problem for remote client sessions (all timeouts were set to
4877 1 second ... probably a temporary hack that was missed in the cleanup)
4879 Revision 1.409 1999/11/02 03:03:27 ajc
4880 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
4881 network traffic from crashing the server. Reject bad messages.
4883 Revision 1.408 1999/11/01 04:21:34 ajc
4884 * Fixed a concurrency bug which crashed the server when multiple sessions
4885 terminated simultaneously.
4887 Revision 1.407 1999/11/01 00:54:02 ajc
4888 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
4889 on disk. Too much stuff goes haywire if there's no M field.
4891 Revision 1.406 1999/10/31 18:17:17 ajc
4892 * Fixed buffer overrun in cmd_rchg()
4893 * Call master_cleanup() when time_to_die==1 for proper shutdown
4895 Revision 1.405 1999/10/31 16:26:55 ajc
4896 * Fixed incorrect assignment of new session ID's
4898 Revision 1.404 1999/10/31 04:17:17 ajc
4899 * Fixed a bug which was crashing the server during very long message entry.
4901 Revision 1.403 1999/10/29 01:48:45 ajc
4902 * database.c: Removed arbitrary limit on maximum number of sessions
4904 Revision 1.402 1999/10/29 01:03:03 ajc
4905 * Debugged all possible ways for a session to terminate; do them cleanly.
4906 * Assign session numbers in a more portable and less arbitrary way.
4908 Revision 1.401 1999/10/28 19:50:55 ajc
4909 * Fixed a problem where the client protocol would spit out two responses
4910 and therefore get out of sync if ASUP command set the access level to
4911 0 and therefore deleted the user (thanks to Eric McDonald)
4913 Revision 1.400 1999/10/28 05:08:49 ajc
4914 * Removed all of the thread cancellation cruft that is no longer necessary
4915 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
4916 it's part of cleanup() in citserver.c)
4917 * Removed all references to pthread_* from all modules except sysdep.c
4919 Revision 1.399 1999/10/28 03:20:17 ajc
4920 * Fixed the problem of worker threads waking up prematurely.
4921 * 'QUIT'-terminated sessions now exit properly.
4923 Revision 1.398 1999/10/27 04:26:58 ajc
4924 * Initial hack of worker-thread rearchitecture. Right now it is successfully
4925 dispatching worker threads to active client sockets (and to the master
4926 socket too, of course). Removing sessions is currently broken.
4928 Revision 1.397 1999/10/26 20:20:29 ajc
4929 * Removed the auto-reconnect stuff... it was locking the client in an active
4930 loop more often than it was reconnecting.
4932 Revision 1.396 1999/10/26 13:59:11 ajc
4935 Revision 1.395 1999/10/26 03:48:39 ajc
4936 * Shuffled around the order of events when a thread is terminating. All
4937 mutex operations now happen prior to the freeing of the CitContext structure,
4938 otherwise begin_critical_section() and end_critical_section() try to
4939 manipulate the context's mutex count when there isn't any context.
4941 Revision 1.394 1999/10/26 03:21:16 ajc
4942 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
4943 hardcoded size arguments with 'sizeof' based arguments.
4945 Revision 1.393 1999/10/24 19:22:51 nbryant
4946 * Makefile.in, configure.in: added --enable-icq flag; made checks for
4947 authentication libraries more intelligent.
4949 Revision 1.392 1999/10/23 03:39:12 ajc
4950 * Finished moving vCard functionality to the new message base functions.
4952 Revision 1.391 1999/10/21 00:50:14 ajc
4953 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
4955 Revision 1.390 1999/10/20 16:46:27 ajc
4956 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
4957 enabled the MOVE command to also do a "copy" operation (actually just
4958 creates a second link and bumps the ref count). Implemented "<C>opy" in
4961 Revision 1.389 1999/10/20 16:07:48 ajc
4962 * Wholist fixes for users who are in chat mode
4964 Revision 1.388 1999/10/20 03:42:29 ajc
4965 * In the wholist, only show <private room> if the user viewing the list
4966 doesn't know that room. Otherwise show the name.
4968 Revision 1.387 1999/10/20 02:59:22 ajc
4969 * Code reorganization. Making it easier to move/copy messages without
4970 duplicating existing code.
4972 Revision 1.386 1999/10/17 02:25:18 ajc
4973 * Discovered a huge design flaw in the replication algorithm. Ripped it
4974 out and replaced it with something a bit more robust.
4976 Revision 1.385 1999/10/16 05:30:17 ajc
4977 * Changes to message replication code. Don't do server-side hooks during
4978 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
4979 after a file format change.
4981 Revision 1.384 1999/10/14 03:04:16 ajc
4982 * Finished the netproc side of Z (zap/supersede) processing for replication
4984 Revision 1.383 1999/10/13 04:24:18 ajc
4985 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
4986 server MSGS command. This will have lots of uses.
4988 Revision 1.382 1999/10/13 01:36:39 ajc
4989 * Starting some work on network zap (supersede) mode for replication
4991 Revision 1.381 1999/10/08 02:55:57 ajc
4992 * More vCard-related debugging
4994 Revision 1.380 1999/10/07 02:58:46 ajc
4995 * Semi-broken vCard replacement implementation in place.
4996 * Added "Z" (Zap, supersede) field to message format
4998 Revision 1.377 1999/10/04 03:19:52 ajc
4999 * We now have a housekeeping thread and a housekeeping queue.
5001 Revision 1.376 1999/10/03 21:48:21 ajc
5002 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
5003 to 5.55 format user records and generate vCards.
5005 Revision 1.375 1999/09/29 21:13:17 ajc
5006 * CtdlWriteObject() can now store objects in personal rooms for any specified
5007 user -- rather than only the current user or non-personal rooms.
5009 Revision 1.374 1999/09/29 17:26:56 ajc
5010 * serv_vcard.c: fixed crashola bug in cmd_greg()
5011 * tools.c: simplified and improved the string tokenizer. Now it runs in a
5012 single pass with no intermediate buffer.
5014 Revision 1.373 1999/09/28 03:27:37 ajc
5015 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
5017 Revision 1.372 1999/09/27 03:33:40 ajc
5018 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
5019 usersupp file. Still needs tweaking.
5021 Revision 1.371 1999/09/24 03:32:19 ajc
5022 * "read my vCard" and "write my vCard" are written and tested.
5024 Revision 1.370 1999/09/24 02:54:17 ajc
5025 * Worked a little more on the vCard stuff. The serv_vcard module is now in
5026 place, and a "read my vcard" function is there; "write my" is next...
5028 Revision 1.369 1999/09/23 03:07:56 ajc
5029 * The vCard 'class' is now linked into the server, though it's not really
5030 functional yet. Its constructors/destructors are debugged, though.
5032 Revision 1.368 1999/09/19 21:28:33 ajc
5033 * Finished off the message architecture stuff with a new class of hooks to
5034 enable future server-side handlers.
5036 Revision 1.367 1999/09/19 15:57:06 ajc
5037 * migrated cmd_ent3() to CtdlSaveMessage()
5039 Revision 1.366 1999/09/19 05:13:57 ajc
5040 * Debugged the new version of CtdlWriteObject()
5042 Revision 1.365 1999/09/16 03:23:23 ajc
5043 * Did most of the migration from save_message() to CtdlSaveMsg(). The
5044 latter builds a "struct CtdlMessage" (so we can run server-side handlers
5045 against it later on), then serializes it and stores to disk.
5046 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
5047 migrated. They are stubbed out and will MALFUNCTION if used right now!!
5049 Revision 1.364 1999/09/07 01:42:42 ajc
5050 * cmd_msg3() now uses serialize_message() for its output. All message
5051 commands will eventually exist as a "struct CtdlMessage" at some point
5052 so that we can install server-side handler hooks.
5054 Revision 1.363 1999/09/07 00:04:13 ajc
5055 * netproc.c: put outgoing messages into the use table, too -- this prevents
5056 locally originated messages from showing up again if a remote system is
5057 misconfigured and spools them back to us.
5059 Revision 1.362 1999/09/06 03:39:15 ajc
5060 * citadel.c: run strproc() on new passwords
5062 Revision 1.361 1999/09/03 17:50:26 playcow
5063 For URL view, don't prompt user to select url if there is only one. Display
5064 <U>RL View prompt if message contains url(s). -Ben
5066 Revision 1.360 1999/09/02 02:09:59 ajc
5067 * msgbase.c: new function serialize_message() for future use
5069 Revision 1.359 1999/09/01 21:09:25 ajc
5070 * database.c: display the GDBM version string on startup
5072 Revision 1.358 1999/09/01 02:36:34 ajc
5073 * Actually _enforce_ the max msg len limit
5075 Revision 1.357 1999/09/01 01:51:48 ajc
5076 * Added the ability to handle embedded URL's from the text client
5078 Revision 1.356 1999/09/01 01:02:47 ajc
5079 * Implemented "maximum message length" in global system config
5081 Revision 1.355 1999/08/31 00:57:17 ajc
5082 * Handle multipart/alternative properly during legacy message outputs.
5083 Basically it just prints the first alternative and skips the rest.
5085 Revision 1.354 1999/08/29 21:12:24 ajc
5086 * Made some changes to the output of MIME (especially multipart) messages.
5088 Revision 1.353 1999/08/29 19:56:43 ajc
5091 Revision 1.352 1999/08/24 02:01:03 ajc
5092 * html.c: added. This is an overly simplistic HTML-to-text converter.
5094 Revision 1.351 1999/08/21 18:37:29 ajc
5095 * Minor cosmetic cleanup. No code changes.
5097 Revision 1.350 1999/08/21 05:15:34 ajc
5098 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
5099 on a Citadel network rather than only on the local system.
5101 Revision 1.349 1999/08/08 00:25:45 ajc
5102 * Made one more byte available in locate_host() and in all the structs which
5103 its output gets written to (client can display 24 positions but we were only
5106 Revision 1.348 1999/08/07 16:34:38 nbryant
5107 * serv_icq.c: warning fixes
5109 Revision 1.347 1999/08/06 02:57:26 ajc
5110 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
5111 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
5113 Revision 1.346 1999/08/05 17:58:59 ajc
5114 * RWHO command now returns express message code in postion 3
5116 Revision 1.345 1999/08/04 02:21:45 ajc
5117 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
5119 Revision 1.344 1999/08/03 11:34:35 ajc
5120 * Added client_icq.c and client_icq.h
5122 Revision 1.343 1999/08/03 03:14:51 ajc
5123 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
5125 Revision 1.342 1999/08/03 01:52:06 ajc
5126 * Redesigned the client protocol commands for dealing with ICQ
5127 * Implemented page function priority ordering to prevent pages from being
5128 simultaneously delivered over multiple IM systems
5129 * Migrated serv_icq.* into the Makefile
5131 Revision 1.341 1999/08/01 21:36:30 ajc
5132 * EXTREME coolness. The server side of the ICQ metaclient is now working.
5133 It is set up using ICQL and ICQA commands, it automatically logs the user
5134 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
5137 Revision 1.340 1999/07/31 07:18:01 ajc
5138 * Restructured the express message infrastructure, adding a class of function
5139 hooks for the addition of multiple paging modules with message routing
5141 Revision 1.339 1999/07/30 22:20:19 ajc
5142 * Applied bugfix patches contributed by Vaggelis Tsirkas:
5143 * rooms.c: buffer overrun fix
5144 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
5146 Revision 1.338 1999/07/30 03:32:24 ajc
5147 * Added strdoop(), a leak-checked version of strdup()
5148 * Small fixes to new API functions in msgbase.c
5149 * ICQ metaclient stores/reads config using the message base API functions
5151 Revision 1.337 1999/07/29 03:36:37 ajc
5152 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
5153 cmd_msg3() now fetches directly from disk and spews to the client.
5155 Revision 1.336 1999/07/28 04:02:37 ajc
5156 * Server modules are now labelled with their RCS ID instead of a complex and
5157 manually-updated data structure.
5159 Revision 1.335 1999/07/28 03:50:24 ajc
5160 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
5161 calling output_message() in MT_DATE mode.
5162 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
5164 Revision 1.334 1999/07/27 22:47:26 ajc
5165 * Implemented new data type "CtdlMessage" which will eventually be used as
5166 widely as possible to represent a message in memory.
5167 * Implemented CtdlFetchMessage() which is intended to become the back-end to
5168 output_message() as well as a bunch of other things.
5170 Revision 1.333 1999/07/27 20:00:24 ajc
5171 Removed all references to CC->msglist and CC->num_msgs, and all utility
5172 functions which relied upon them. Citadel Is Now Better.
5174 Revision 1.332 1999/07/27 19:32:22 ajc
5175 Removed serv_upgrade.c and all references to it in Makefile.in
5176 Reworked new-mail-count to not use MessageFromList() etc.
5178 Revision 1.331 1999/07/25 02:59:37 ajc
5179 Fixed reference count problem in cmd_move()
5181 Revision 1.330 1999/07/24 22:50:38 ajc
5182 Continued replacing references to [get|put]_msglist() with better code.
5183 For some reason, cmd_msgs() still doesn't always work right.
5185 Revision 1.329 1999/07/24 22:16:41 ajc
5186 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
5187 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
5188 file) before issusing "cvs commit", and the comments recorded by CVS will
5189 automatically appear at the beginning of ChangeLog.
5191 Revision 1.328 1999/07/24 22:14:21 ajc
5192 cmd_move() now uses CtdlDeleteMessages().
5193 WARNING: build is temporarily broken. Currently removing all references
5194 to the "msglist" kept in CitContext. It's ugly and must die.
5196 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5197 * Moved message deletion into new API function CtdlDeleteMessages()
5198 * Added CtdlWriteObject() to store generic data in the msgbase
5199 * Fixed really dumb error that prevented network msgs from posting
5201 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5202 * Moved the actual work done in cmd_msgs() into a new API function
5203 called CtdlForEachMessage() which is supplied a callback function.
5205 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5206 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
5207 be using this shortly to search rooms for specific object types.
5209 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5210 * Changes to dynloader et al to handle ICQ module being written
5211 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
5213 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5214 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
5215 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
5216 avoid problems with working directories.
5217 * Makefile.in: don't install chkpwd setuid if make install isn't
5219 * citadel.spec: chmod u+s chkpwd during %install stage
5221 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5222 * PEXP and GEXP no longer trip the idle time display
5223 * Fixed bug which duplicated incoming private mail to Trashcan
5224 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
5225 implemented a 15 second delay to wait for a crashed server to restart
5226 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
5227 preventing logins on my system otherwise
5229 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5230 * eliminate redundant "name" parameter in [l]putuser(), now uses
5231 usbuf->fullname to guarantee the correct name for the index
5233 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5234 * Makefile.in, configure.in: link netproc with gdbm
5235 * netproc.c: only include gdbm.h if HAVE_GDBM_H
5236 * user_ops.c: warning fix
5238 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5239 * Mail is now saved in both sender and recipient mailboxes. This is
5240 structured in a way that will allow a separate "outbox" room and/or
5241 multiple recipients in the future.
5243 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5244 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
5245 when no other message-ID is available (it screws up the loopzapper)
5246 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
5247 get data from quickroom.QRname instead; prevents incorrect indexes
5248 * Tentative implementation of "personal rooms" (user-private namespace)
5249 * Added supplementary message info records for info that may change
5250 at some time later than when the message is saved (i.e. ref counts)
5251 * Implemented msg reference count increment/decrement; delete messages
5252 whose reference count reaches zero
5254 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5255 * control.c: create citadel.control if it doesn't exist (yikes!)
5256 * serv_expire.c: purge mailbox rooms belonging to non-existent users
5257 * user_ops.c: don't delete user's mailbox at user-delete time
5259 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5260 * utilsmenu: removed menu items for defunct utilities
5262 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5263 * Changed any remaining references to UUCP, to "Internet" instead.
5265 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5266 * added server command line option "-f" to defrag databases on startup
5267 * control.c: better performance and reliability in [get|put]_control()
5268 * netproc.c: Finished the loopzapper
5270 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5271 * netproc.c: started writing a vortex checker. Not finished.
5273 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5274 * Replaced all code that generated temporary filenames with calls to
5275 tmpnam(). Rewrote using tmpfile() where possible.
5277 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5278 * base64.c: mapped fi and fo to stdin and stdout using
5279 actual code rather than assignment at declaration time
5280 (several users of Red Hat Linux 6.0 reported problems)
5282 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5283 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5284 * server.h: Changed discrete #define's to enum's where appropriate
5285 * sysdep.c: Changed the startup message to give credit to the whole
5286 development team :) Also made the message more GNU-ish.
5288 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5289 * database.c: print log messages for file defragmentations
5290 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5291 for arbitrary per-session data storage (by modules etc.) without
5292 having to add fields to struct CitContext
5293 * msgbase.c: removed "desired_section" from struct CitContext and
5294 implemented it using CtdlGetUserData() as a test.
5296 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5297 * commands.c, commands.h, routines.c: began color scheme changes
5299 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5300 * configure.in: Added untested support for BSDI 4.x.
5302 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5303 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5304 which lack utmp.ut_host
5305 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5306 namespace collision with <sys/stream.h> on aforementioned SYSV
5308 * configure.in, getutline.c: check for paths.h
5309 * configure.in, Makefile.in: check for -lsocket and -lnsl
5311 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5312 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5313 invoked by root and BBSUID != 0
5314 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5316 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5317 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5318 with a download file
5319 * netpoll.c: upped default packet size
5321 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5322 * Repaired IGnorant security hole blunder re. citmail
5324 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5325 * serv_chat.c: notify user of number of participants upon entering chat
5326 * Built the 5.53 distribution
5328 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5329 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5330 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5332 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5333 * messages.c: downloading more than MAX_MSGS messages now truncates
5334 (off the beginning of the list) rather than crashing.
5336 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5337 * whobbs.c: auto-detect when being called from a webserver, and act
5338 as a CGI (print HTTP headers and HTML output)
5340 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5341 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5343 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5344 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5345 when called from sendmail due to citadel.config security check
5347 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5348 * dynloader.c: OpenBSD places underscores in front of symbol names
5349 * Makefile.in: fixed a few sillies
5350 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5351 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5352 (have to cast it to long for printf/scanf)
5354 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5355 * aidepost.c: rewrote to unlink temp file before writing to it so that
5356 it will automatically go away if interrupted. Also ran indent -kr -i8
5358 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5359 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5361 * config.c, sysdep.c: fix -h option not setting proper modules dir
5362 * configure.in, citadel.spec: make --enable-chkpwd the default
5363 * setup.c: don't chown chkpwd
5365 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5366 * configure.in: another OpenBSD fix, but we're still not quite there yet
5367 * serv_chat.c: warning fix
5369 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5370 * config.c: now requires a setup run for *any* rev level difference
5371 * Updated docs & confs for 5.53b1 release
5372 * setup.c: sets the 0600 permission bits on citadel.config that
5373 is checked for in config.c
5375 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5376 * citserver.c: improved is_public_client(), also if a public_client
5377 only supplies a numeric address, attempt to resolve it
5378 * locate_host.c: verify that the forward DNS matches the reverse
5379 * locate_host.c, locate_host.h: more general interface
5380 * configure.in, acconfig.h: fixes for Digital UNIX
5382 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5383 * Implemented "access level required to create rooms" (client & server)
5385 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5386 * configure.in: updated help messages, OpenBSD support
5387 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
5389 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
5390 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
5391 deleting a room which had never been posted to
5392 * user_ops.c: include errno.h
5393 * dynloader.c: fix for OpenBSD
5395 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
5396 * Makefile.in, configure.in, getutline.c, sysdep.c:
5397 fixes/bug workarounds for FreeBSD
5399 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5400 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
5401 `chkpwd', a setuid helper program for machines which use shadow
5402 passwords (configure --enable-chkpwd)
5403 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
5404 for PAM or shadow passwords (configure --with-pam)
5405 * Makefile.in: made some messages simpler
5406 * citadel.spec: updated for 5.53; correct name of tarball; build with
5407 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
5408 built by non-root user
5409 * commands.c: cosmetic cleanup
5410 * config.c: (security/paranoia) check permissions on citadel.config
5411 * configure.in: check for ncurses if we can't find curses
5412 * dynloader.c: warning fix
5413 * sysdep.c: don't complain if initgroups() fails
5414 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
5415 * Makefile.in: New! Improved! Cleaner! Shinier!
5417 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5418 * messages.c: cosmetic cleanups to message reading loop
5420 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5421 * commands.c: use bright colors by default in color mode
5422 * citserver.c: initialize wholist fields with (not logged in) etc.
5424 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5425 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
5427 * database.c: bail out if opening databases fails
5429 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5430 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
5431 messages. Calling cprintf() on strings >256 bytes crashes the server
5432 * msgbase.c: minor logging fix in save_message()
5434 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5435 * sysdep.c: add undocumented -r flag to citserver to prevent it from
5436 dropping root permissions.
5437 * sysdep.c: also drop supplementary groups
5439 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5440 * config.c: error checking in put_config()
5441 * setup.c: chgrp files to the login group associated with BBSUID
5442 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
5443 master_startup() after dropping perms
5445 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5446 * Prevent buffer overruns in lowercase_name in [get|put]user()
5447 * client_chat.c: use citedit() for page composition
5449 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5450 * rooms.c: download_to_local_disk() prompts for a filename if a blank
5451 filename was supplied to it (for attachments without names)
5452 * mime_parser.c: strip leading whitespace in content_type & disposition
5454 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5455 * configure.in: improved check for pthreads
5456 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
5457 * configure.in, Makefile.in: support for building server modules as
5458 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
5459 * configure.in: compiler choice & flags for BSDI; check for libtermcap
5460 * database.c: don't use a critical section in open_databases()
5461 * housekeeping.c: use getfloor()/putfloor() instead of
5462 lgetfloor()/lputfloor() in check_ref_counts()
5463 * mime_parser.c: include <errno.h>
5464 * msgbase.c: include <limits.h>
5465 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
5466 don't call master_cleanup() directly from signal handler.
5467 * routines.c: prototype getutline() if necessary
5468 * getutline.c: stupid bugfix
5469 * acconfig.h, configure.in, locate_host.c, server.h: work around
5470 nonreentrant gethostbyaddr() on BSDI
5472 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
5473 * citadel.c: increased hostname buffer size to handle very big names
5475 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5476 * sysdep.c(main): initialize alen before call to accept()
5478 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5479 * configure.in: improved check for cygwin
5480 * configure.in, routines.c: access utmp directly instead of calling
5481 `who' if getutline() is available.
5482 * configure.in, Makefile.in, getutline.c: replace getutline() on
5483 systems which don't have it
5484 * routines.c: now always access utmp directly unless we can't find
5487 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5489 - ifdef out file download methods that require named pipes (client)
5490 - include pthread.h and gdbm.h only if they are present (fixes
5491 auto dependency generation)
5492 - include snprintf.h where needed
5493 - handle .exe suffixes for "make install"
5495 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5496 * Overhauled the express messaging system (again)
5498 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5499 * messages.c: implemented client download of MIME attachments
5501 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5502 * Added qpdecode.c to the distribution (decodes quoted-printable)
5503 * Finished the MIME parser
5504 * Gave MSG0 a reasonable behaviour for MIME messages
5505 * Added the OPNA command for downloading attachments
5507 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5508 * Look for citadel.rc in current directory if not found elsewhere
5509 * More work on the MIME parser
5510 * Added base64.c to the distribution
5512 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5513 * fixes for IRIX (thanks to wr and family for use of the Indy):
5514 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
5516 - handle `long' pid's
5517 - a few other little bits
5519 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5520 * Fixed bug in save_message() which crashed the server on mail to sysop
5521 * Rewrote pop_march() to be smarter about <G>oto heuristics
5523 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5524 * Changed internal storage of express messages from a linked list to
5525 a single, resizable buffer.
5526 * Added a "room order" key to the room record, to allow some control
5527 over room listing order.
5528 * Made the room list commands aware of the room order key.
5529 * Overhauled <G>oto heuristics to pay attention to floor & room order
5531 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5532 * Added some more code to the unfinished MIME parser
5533 * Changed module loading path to simply "modules" because after calling
5534 get_config(), the cwd is guaranteed to be the correct BBS directory.
5536 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5537 * Fixed a bug in the user editing command (client side)
5538 * Started a rewrite of the MIME parser
5540 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5541 * Brought over the mime_parser from WebCit and began preliminary work
5542 on supporting MIME format messages.
5544 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5545 * Various changes to begin work on support for MIME messages
5546 - Defined format type 4 for MIME
5547 - msgbase.c: *temporary* hacks in output_message() for Type 4
5548 - citmail.c: added more robust header parsing, and support
5549 for Type 4. Also eliminated the crappy built-in
5551 - Updated some of the technical documentation
5553 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5554 * Fixed access to page log room
5556 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5557 * control.c: include <limits.h> to fix PATH_MAX undefined
5558 * serv_chat.c: made the following changes to cmd_sexp() --
5559 * Send zero-length message to check only, don't send
5560 * Send "-" message on the command line to invoke
5561 the SEND_LISTING transfer mode for a multi-line message
5562 * Added facilities to log all pages to a room (site configurable)
5564 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5565 * Replaced all occurances of malloc(), realloc(), and free() in the
5566 server and server-modules with mallok(), reallok(), and phree().
5567 Wrote macros and a set of leak-tracking functions.
5569 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5570 * Documentation changes
5572 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5573 * Fixed security problem relating to private rooms
5575 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5576 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
5578 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5579 * internetmail.config: commented this file more clearly
5581 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5582 * citadel.c: added some experimental code to automatically reconnect
5583 to the server if the connection is broken. For some reason, it only
5586 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5587 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
5588 crashing the whole server.
5589 * Tagged everything for the official 5.50 release.
5591 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5592 * housekeeping.c: call kill_session() with session_to_kill,
5593 not ccptr->cs_pid (was crashing the server)
5595 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5596 * Added "-i" flag to netproc to make it skip the export phase.
5597 Updated other programs to call netproc in this way when appropriate.
5598 * Updated network.txt to reflect the usage for netproc (which has
5599 been wrong for several releases)
5601 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5602 * Started removing the word "beta" from the docs and code.
5603 Preparing for an actual release.
5604 * msgbase.c: generate an 'I' field when requested (i.e. on locally
5605 originating messages. this was breaking parts of the network)
5607 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
5608 * msgbase.c: remove extra call to alias() which was causing
5609 Citadel-to-Citadel mail to fall into the bit bucket.
5610 * msgbase.c: fixed tempfile naming problem that could cause a new
5611 outgoing netmail message to overwrite another if netproc had not been
5614 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
5615 * More session table stability nonsense
5617 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5618 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
5619 bug which was causing the server to occasionally crash.
5620 * removed serv_test.so from the default build
5622 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5623 * setup.c: default value for maxsessions is now 0 (no limit)
5624 * room_ops.c: don't allow users to create a room called "Mail"
5625 * serv_expire.c: fixed "number of messages purged" display
5626 * commands.c: when using color, default to low-intensity colors
5628 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5631 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5632 * Added a new type of module hook for adding logging functions
5633 * Removed whitespace to left and right of '@' in netmail recipients
5634 * sysdep.c: read citadel.config _before_ initializing loadable modules
5635 * stats.c: fixed segfault resulting from extracting log lines
5636 * Ripped most of the "attachments" stuff out of both the client and
5637 server. (Thought of a better way to handle it ... LATER.)
5639 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5640 * setup.c: create citadel.config with mode 0600
5641 * Makefile.in: don't chmod sendcommand
5642 * serv_upgrade.c: don't create citadel.config if it doesn't already
5644 * setup.c: saner defaults for nodename and fqdn
5646 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5647 * msgbase.c: modified AddMessageToRoom() and all functions that call it
5648 to use a more reliable/accurate method to set quickroom.QRhighest
5649 * weekly.in: don't sort/purge filedir where filedir doesn't exist
5651 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5652 * weekly is now generated by configure
5654 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5655 * room_ops.c: added sort_msglist() to move and save operations
5656 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
5659 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5660 * Fixed cmd_regi() to not display a second result code after xfer
5661 * Makefile.in: Removed "chmod 4755 citmail netmailer"
5663 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
5664 * citadel.spec: added
5666 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
5667 * Makefile.in: split install target into install-exec, install-data,
5668 and install-doc subtargets
5670 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5671 * Added a fourth color mode in the client: "user" which turns color
5672 on or off according to a per-user flag stored on the server. Added
5673 server-side support for this too, of course.
5675 * serv_expire.c: finished the code to purge stale visits
5676 * sysdep.c: strip trailing nonprintables in client_gets()
5677 * routines2.c: fixed <.AS> command; all configs now work properly
5678 * Moved num_parms() and all the extract() type functions into tools.c
5679 and removed them from all other files. Linked in tools.[o|ro] there.
5680 * netproc.c: handled incoming file transfers to correct room directory
5681 * room_ops.c: fixed incorrect naming of files in info and images dirs
5683 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5684 * setup.c: removed all prompts that can be configured from within the
5685 client in order to simplify the setup procedure
5687 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5688 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
5689 export format which treats visits as a separate section
5690 * serv_expire.c: began writing functions to purge rooms and visits
5691 (neither work yet), and added a way to call defrag_databases()
5693 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5694 * Reimplemented 'visit' structs stored globally instead of as
5697 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5698 * Started implementing global room numbers.
5700 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5701 * room_ops.c: mailbox rooms always appear on the main floor
5702 * made QR_MAILBOX rooms non-editable
5703 * cmd_setr() delete old room record when room name changes
5704 (This causes a big mess that exposes a flaw in the whole design.)
5705 * room_ops.c: users can delete messages from their mailboxes
5707 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5708 * Rewrote cmd_rchg() and also increased the size of the "fakename"
5709 buffer. Overruns are probably what was causing the crashes.
5710 * Changed the way cmd_ent3() handles mail messages; the previous code
5711 rerouted all private mail to the trash.
5713 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5714 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
5715 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
5716 rooms in a couple more places: set_wtmpsupp() and make_message()
5717 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
5718 * serv_expire.c: purge ops are now a command instead of a cleanup
5719 function. This is probably temporary as well.
5720 * citadel.c: fixed the way <.WL> parses the returned data from a
5723 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5724 * serv_upgrade.c: fix uninitialized variable
5726 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5727 * msgbase.c: fixed a bug that was misrouting incoming network msgs
5728 * server.h, database.c: wrapped all GDBM calls in critical sections
5729 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
5731 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5732 * Makefile.in: link in snprintf.o where needed
5734 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5735 * client_chat.c: eliminate calls to sprintf()
5736 * commands.h, routines.c, routines2.c: warning fix
5737 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
5738 ipc_c_tcp.c: eliminate sprintf() calls
5740 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5741 * serv_upgrade.c: added all missing fields to export/import
5742 * serv_expire.c: support per-user purge time when purging users
5743 * user_ops.c: added per-user purge time to AGUP and ASUP commands
5744 * routines.c: added more stuff to <.A>ide <E>dit user
5746 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5747 * serv_expire.c: created; moved message expiry from serv_test.c,
5748 moved user purge from userpurge.c
5749 * userpurge.c: deleted
5750 * routines2.c: finished <.AS> command
5751 * room_ops.c: fixed Aide room access (for some reason, the Aide
5752 room had the QR_MAILBOX flag set)
5754 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5755 * useradmin.c: really removed (cvs remove)
5756 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
5757 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
5758 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
5760 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5761 * useradmin.c: removed
5762 * utils.doc: removed references to useradmin and sysoputil
5764 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5765 * citadel.h (and related files): removed defunct parameters,
5766 c_defent and c_msgbase (erase your test bbs)
5767 * Implemented CONF server command for site-global configs
5768 * Shuffled yesno() and yesno_d() from routines.c to commands.c
5769 * commands.c: implemented boolprompt()
5770 * routines2.c: started adding CONF questions to <.AS> command
5771 * room_ops.c: began a fix for the mysterious disappearing Aide room
5773 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5774 * snprintf.c: warning fix propagated over from gcit
5776 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5777 * added RCS Id keyword strings to sources
5778 * citmail.c: reverted to version 1.10
5780 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5781 * messages.c: temporarily set screenwidth to a fixed value of 80
5782 during <P>rint operations.
5784 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5785 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
5786 try to get a default for bbsuid if it's currently set to 0
5787 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
5788 it complain about this before?)
5789 * serv_upgrade.c: began writing an "export" command to do sidegrades
5791 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5792 * serv_upgrade.c: cosmetic changes
5793 * Implemented message expiry by date (this really needs to be moved
5794 out of serv_test.c, but where does it belong?)
5796 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
5797 * serv_upgrade.c: warning fixes
5798 * acconfig.h: remove ANSI_COLOR
5799 * Configure, Makefile.tmpl: removed
5801 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5802 * More stoopid ANSI colour additions here and there.
5803 * ANSI colour selection is now in citadel.rc instead of an option in
5804 the configure script. "on" "off" and "auto" are available.
5805 * added "build.txt" to the techdoc directory, with LS's build notes
5807 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
5808 * citadel.c, commands.c, commands.h: set background color to black
5809 before clearing screen, so that we can actually see text on
5810 black-on-white xterms.
5812 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5813 * rooms.c: fix color of Mail>
5814 * citadel.c: send ANSI detect sequence after attach_to_server() so the
5815 terminal doesn't send the answerback sequence to the shell if we
5818 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
5819 * citadel.c: Added a splash of colour to the Wholist
5821 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5822 * configure.in: added comments
5823 * mkinstalldirs: new file to be used for `make install'
5824 * aclocal.m4, missing: new files, also swiped from automake
5825 * citadel.c: don't mung the terminal if we can't find citadel.rc
5826 * Makefile.in: added `install' target, `clean' removes
5827 *.mo, rebuild configure when configure.in changes.
5828 * configure.in: check for install and autoconf
5829 * configure.in, Makefile.in: only pass -fPIC to gcc
5830 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
5832 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5833 * Unified the "unpacked database" format for both upgrades and
5834 sidegrades (also see export5.c elsewhere)
5835 * citserver.c: clear out cmdbuf before reading a command; some server
5836 commands were accidentally extracting parameters from previous cmds
5837 * rooms.c: removed the warning about the ineffectiveness of kicking
5838 users out of public rooms, because the new server can do lockouts
5840 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
5841 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
5843 * Makefile.in: partial support for VPATH builds, autodependency fix
5845 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5846 * minor documentation changes
5848 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5849 * messages.c: fixed an oversight that was allowing attachments even
5850 when disabled in citadel.rc
5852 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5853 * routines2.c: warning fix
5855 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5856 * Client: added message expiration policy questions to room edit
5857 * Client: added <.A>ide <S>ystem configuration command
5859 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5860 * Makefile.in: Auto dependency generation (may require GNU make, but
5861 does at least function without this feature on OSF/1 make);
5862 Makefile is regenerated when Makefile.in changes (ditto);
5863 `realclean' is now known as `distclean';
5864 portability fixes for older Unix make utilities
5865 * citadel.c, citadel.h, commands.c: make client suspendable
5867 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5868 * setup.c: default node name is now obtained from uname()
5869 * config.c: added put_config()
5870 * policy.c: added, moved GetExpirePolicy() from room_ops.c
5871 * policy.c: implemented cmd_gpex() and cmd_spex()
5873 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5874 * Mail rooms now hide their owner-prefix from the client.
5875 * proxy.c: added configurability and primitive message expiry
5877 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
5878 * Makefile.tmpl: fix to build client with old Configure script
5879 * configure.in: autologin defaults to enabled if crypt() is available
5880 * room_ops.c: fix improper null-termination bug I introduced
5882 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5883 * Client ability to force display of prompts in Mail rooms, even when
5884 the user has prompting turned off (citadel.rc option)
5886 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5887 * sysdep.c (cprintf): generate a newline on truncated buffer
5888 * room_ops.c: exploitable overrun fixes
5890 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5891 * msgbase.c: reimplemented cmd_move()
5892 room_ops.c: wrote AddMessageToRoom() which is used for both entering
5893 and moving messages.
5894 * setup.c: system-default message expire policy of "number of
5895 messages, 150" is now a default configuration instead of a temp hack
5896 * proxy.c: cache dir create now dies on any error except EEXIST
5898 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5901 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5902 * configure.in: don't check for -lcrypt unless autologin is enabled
5903 * file_ops.c: fix another overrun
5905 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5906 * Killed the "rooms" subdirectory (it isn't used anymore)
5907 * dynloader.c: Made dynamically added server commands case-insensitive
5908 * import.c is now serv_upgrade.c, a module
5909 * Removed most of the "level 9" trace messages no longer needed
5911 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5912 * Makefile.in: simplified to use pattern rules; files compiled with
5913 -D_REENTRANT go to *.ro to allow the same files to be used with both
5915 * tools.c, tools.h: new files; misc routines used by both client and
5916 server go here. contains safestrncpy() at the moment.
5917 * rooms.c: fix several exploitable buffer overruns
5918 * sysdep.c: fix infinite loop when long lines are received from the
5919 client; fix exploitable buffer overrun in cprintf()
5920 * ipc_c_tcp.c: fix infinite loop on long line from server
5921 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
5922 * .cvsignore: add *.ro
5924 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5925 * Built some more of the message expiry infrastructure
5927 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5928 * citserver.c: fix two more overruns, one of which was preventing
5929 the "From Host" from showing up in the <W>ho listing.
5931 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5932 * Moved "struct visit" and its associated defs from citadel.h to
5933 server.h where they belong
5934 * Set up data structures for room policies (expiry, etc.)
5936 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5937 * citserver.c: fix overrun which caused segv's on servers with long
5940 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5941 * user_ops.c: added PurgeStaleRelationships() to do processing at
5942 session logout time to remove visits for rooms which no longer exist
5943 * user_ops.c: implemented NewMailCount()
5945 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5946 * serv_chat.c: fix buffer overrun that was resulting in segv's
5947 * serv_chat.c: fix another overrun that could cause sessions to hang,
5948 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
5949 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
5951 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5952 * Implemented "lazy mode" traversal - pressing the space bar will do
5953 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
5954 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
5955 only to their owners.
5957 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5958 * messages.c, citadel.rc: added the ability to display message numbers
5959 in the header when reading messages. I think this is butt ugly, but
5960 some of the DaveCode afficionados seem to like it...
5962 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5963 * room_ops.c: Added is_noneditable() function to replace all of the
5964 duplicated code present in all functions which edit room parameters.
5966 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5967 * lots of warning fixes; builds with -std1 on dec unix
5968 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
5969 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
5971 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
5973 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
5974 sysdep_decls.h: function pointer/prototyping fixes
5975 * rooms.c: use mkfifo(3) instead of system("mkfifo")
5977 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5978 * snprintf.c, snprintf.h: new files
5979 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
5980 above; citserver now builds and runs on Digital Unix 4.0d with the
5981 GNU-style configure script. there is a bug with the hostname display
5983 * netproc.c: sillyness fix
5984 * room_ops.h: prototype delete_room()
5985 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
5986 use HAVE_SYS_SELECT_H macro
5988 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5989 * Began fixing the stuff I broke
5991 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5992 * Did the big migration to the new data structures. Lots of stuff is
5993 now broken. Basic moving from room to room works, but Mail is
5994 broken, and some of the administrative commands are unimplemented.
5996 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5997 * configure.in: autologin now defaults to disabled
5999 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6000 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
6001 migrated all the code that used them to use "struct visit" instead.
6003 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6004 * Rewrote [l][get|put]room() functions to use room names rather than
6005 room index numbers. Temporarily prepended a "n" to these four
6006 function names until they are put to use.
6008 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6009 * Removed a few more references to usersupp.lastseen[]
6011 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6012 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
6013 * Makefile.in: restructured variables for greater consistency, use
6014 @echo to print out notices during the make process, add so_locations
6016 * configure.in, Makefile.in: configure checks for -rdynamic
6017 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
6018 * stats.c: add semicolon to placate DREC compiler
6019 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
6020 * configure.in: pass -pthread to DEC compiler, don't check for
6021 libpthread[s] on DEC Unix
6023 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
6024 * Makefile.in: new variable PTHREAD_DEFS for portability
6025 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
6026 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
6027 stats.c, userlist.c, whobbs.c: return type of main() is int
6028 * citadel.c, commands.c, messages.c: use time_t properly
6029 * citserver.c: include <limits.h>
6030 * config.guess, config.sub, install-sh: new files
6031 * configure.in: don't use gcc on Digital Unix
6033 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6034 * room_ops.c: modified usergoto() to look at the new data structures
6035 for counting new messages and such.
6037 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6038 * user_ops.c: fix compiler warning and potential memory leak,
6040 * configure.in, Makefile.in: only build the server if we find pthreads
6041 * Makefile.in: realclean removes config.{cache,log,status}
6043 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6044 * Removed code from some of the utilities which was still attempting
6045 to access the old non-gdbm data store.
6046 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
6047 traversal instead of a MAXROOMS loop.
6048 * sysdep.c: set up a dummy CitContext record to be used during server
6049 startup, during which time there is no real context.
6051 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6052 * Implemented the function ForEachRoom() to handle all-rooms traversal
6053 (this will work with both the old and new paradigms, because both
6054 use a GDBM database with one room per record). Migrated all room
6055 list commands to use it.
6057 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6058 * Implemented the function CtdlRoomAccess() to handle *all* of the
6059 user-access-to-rooms functionality. Migrated all room list commands
6060 to use it. Still need to migrate gotos.
6062 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6063 * configure.in, acconfig.h: new files; partially functional GNU
6064 autoconf configure script. Run autoheader; autoconf; ./configure
6065 --prefix=`pwd` to test.
6066 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
6068 * Makefile.in: modified to work with autoconf-style configure script
6069 * Configure: modified to use Makefile.tmpl and generate autoconf-style
6070 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
6071 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
6072 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
6073 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
6074 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
6075 * netproc.c: remove procfs stuff. simply attempt to kill the target
6076 process with signal zero instead; this checks whether the process
6078 * setup.c, useradmin.c: use HAVE_CURSES_H macro
6080 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6081 * BOTH the old and new generation systems are being written to at
6082 this point. Code that reads stuff is still using the old system.
6084 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6085 * Changed all "generation" variables from char to long, in preparation
6086 for removing MAXROOMS. Generations for new rooms are now timestamps.
6087 * Defined "struct visit" to hold user/room relationships.
6088 * Removed some #define's from citadel.h that are no longer used.
6090 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6091 * More changes to support attachments. They mostly work, but only
6092 in fixed-format messages.
6094 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6095 * msgbase.c: began laying the groundwork to support attachments.
6096 Purchased Rogaine(tm) in preparation for expected hair loss.
6098 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
6099 * msgbase.c: include dynloader.h
6100 * citadelapi.h: removed
6101 * dynloader.h: prototype CtdlRegisterUserHook()
6103 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6104 * Added a UserFunctionHook category to implement hooks which perform
6105 operations on various users or usernames
6107 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6108 * citserver.c: removed cmd_extn() and related code
6110 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6111 * user_ops.c: include dynloader.h
6112 * roomstats.{c,mk}: removed
6113 * Configure, Makefile.in: autodependency-related fixes
6115 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6116 * Various changes to allow "new messages" to work correctly with Mail
6118 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6119 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
6120 of hook types by inventing an EventType field to the Session hook.
6121 * proxy.c: added pre-fetching
6123 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6124 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
6125 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
6126 up the dynamic loader interface as follows:
6127 - all the symbol table stuff is gone.
6128 - modules are loaded once at server startup and never unloaded.
6129 - Added a new function CtdlRegisterProtoHook() to handle the stuff
6130 that was being done with the symbol tables.
6131 - Dynamic_Module_Init() now returns a pointer to a static struct
6132 DLModule_Info; this structure itself has been modified to use char*
6133 fields instead of fixed char arrays.
6134 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
6136 * Configure, Makefile.in: added autodependency support
6138 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6139 * Implemented separate structs, lists, and functions for each type
6140 of server-side hook available.
6142 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6143 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
6146 * sysdep.c, user_ops.c: removed reference to hooks.h
6148 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6149 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
6150 because something was causing abominally slow response time.
6151 * proxy.c: added. This will eventually become a caching, pre-fetching
6152 multiuser proxy server for the Citadel protocol.
6154 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6155 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
6156 flags for serv_chat.o
6157 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
6158 * dynloader.h: prototype CtdlRegisterHook()
6159 * .cvsignore: added data
6161 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6162 * Tried my hand at adding the ability for server extensions to
6163 register various types of "hooks" in addition to just adding
6164 server commands. This is probably not final.
6166 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
6167 * Added support for dynamic server modules. Reworked serv_chat.c
6168 to be such a module.
6170 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6171 * userpurge.c: rewrote using functions from the server core, rather
6172 than the now-defunct external API. This'll be ready once the module
6173 loading code is done. (I just had to commit _something_ tonight.)
6175 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6176 * Yanked the citadelapi.c module. This wasn't working out well.
6177 * techdocs/citadelapi.txt - began documenting the new API to be used
6178 by modules which will be dynamic linked into the server - most of
6179 this API is existing server functions.
6180 * Added a ForEachUser() function with callback mechanism, and reworked
6181 cmd_list() to use it.
6183 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6184 * Moved all of the gdbm databases to a separate "data" directory.
6186 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
6187 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
6190 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6191 * room_ops.c: include time.h
6192 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
6193 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
6194 remove duplicated declarations
6196 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6197 * setup.c: Removed yesno_s()
6198 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
6199 modified whenever a room is modified or posted in.
6200 * citadelapi.c: Added CtdlForEachRoom() function
6202 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6203 * Makefile.in: new target `cleaner' does the same as `realclean'
6204 without removing sysdep.h
6205 * proto.h: is bad. eliminate. I've moved the prototypes into several
6206 header files, one per .c file
6208 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6209 * Added a CtdlGotoRoom() function to the CitadelAPI.
6211 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6212 * sysoputil is finally dead! Removed it from the build.
6213 * Added userpurge.c server extension (initial implementation)
6215 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6216 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
6217 `realclean' removes everything clean does, plus sysdep.h, plus
6219 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
6220 * *.[ch]: protoized. Added several new header files containing
6221 prototypes and other external declarations; many duplicated
6222 declarations still should be moved to header files. proto.h must die
6225 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6226 * Implemented a bunch of user account related functions in the
6229 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6230 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
6231 overrun in getuser() (thanks, Nathan). Implemented overrun checks
6232 in getuser(), getroom(), and getfloor() to prevent future problems.
6234 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6235 * Updated citmail.c with the latest stuff from the production system.
6236 * Implemented AGUP and ASUP commands, but AGUP crashes the server
6237 after its first successful use (user-not-found's don't affect it).
6239 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6240 * Got the CitadelAPI library to the point where the server can start
6241 up an extension, and the extension will connect to the server, do
6242 some initialization, call a user-supplied CtdlMain(), and exit. Also
6243 hacked together a _temporary_ form of the new EXTN server command.
6245 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6246 * Second attempt at getting the server API started. Now it runs
6247 outside of the server and builds a connection.
6249 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6250 * Modified the appearance of Internet addresses when they arrive on
6252 * Removed the <E> field from the message format writeup in hack.txt.
6253 * Fixed-up citmail.c so that it doesn't try to do database lookups.
6255 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6256 * Started developing the server-side API. This is in its very
6257 initial stages. See serverapi.c and techdoc/api.txt
6259 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6260 * Makefile.in: added config_decls.h to dependencies
6262 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6263 * config_defs.h: renamed to config_decls.h
6264 * config.c, sysoputil.c: updated to reflect the above
6266 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6267 * config_defs.h: new file, contains external declarations from config.c
6268 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
6269 for bbs_home_directory
6270 * mailinglist.c, support.c: include <string.h>
6271 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
6272 duplicated defs, replace gets() call with fgets()
6273 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
6275 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6276 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
6278 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6279 * ChangeLog: reordered; the GNU standard is to add new entries to the
6281 * .cvsignore: added userlist
6283 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6284 * Finished migrating everything to the new data store.
6285 * Replaced the binary "calllog" with the ASCII "citadel.log"
6286 * Began converting broken utilities that depend on the old data store
6288 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6289 * Makefile.in: removed msgstats
6291 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6292 * Initial CVS import