2 Revision 630.10 2005/02/01 19:46:12 ajc
3 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
4 to be sent back to the client after a message is transmitted.
6 Revision 630.9 2005/02/01 03:33:22 ajc
7 * Changed CtdlRoomAccess() calling syntax in order to return both
8 the access bits and the current view
9 * All "list rooms" commands now return the view for each room.
11 Revision 630.8 2005/01/27 22:05:21 ajc
12 * Renamed the "Extended message ID" field to "Exclusive message ID"
13 (nothing changes except documentation and internal variable names)
15 Revision 630.7 2005/01/27 21:59:22 ajc
16 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
17 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
18 FBURL. When saving a vCard to *any* address book room, set the Citadel
19 EUID to the vCard UID.
21 Revision 630.6 2005/01/27 17:33:52 ajc
22 * The before-save hook in serv_calendar.c now runs for any room with a
23 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
25 Revision 630.5 2005/01/26 23:04:22 ajc
26 * When saving calendar items, if the vCalendar object does not contain
27 a UUID, generate one on the fly. In order to support GroupDAV we need
28 persistent URL's, and I plan to base those on the UUID.
30 Revision 630.4 2005/01/25 20:58:07 ajc
31 * serv_pop3.c: minor change to logging output
33 Revision 630.3 2005/01/25 15:02:12 error
34 * Updated SSL/TLS code to actually use the TLS cipher suites
36 Revision 630.2 2005/01/22 04:15:32 ajc
37 * Increased per-thread stack size again, this time to 1MB
39 Revision 630.1 2005/01/22 03:14:20 ajc
40 * Each message's metadata now has the ability to cache the length of
41 the message when output in RFC822 format. The POP3 service populates
42 this field the first time it sees each message, and fetches the length
43 from cache on subsequent visits.
44 * Because of this optimization, we no longer need to keep the entire POP3
45 mailbox stored in open temp files during a session. Each message is
46 opened again when it is fetched.
48 Revision 630.0 2005/01/21 20:25:08 ajc
51 Revision 629.10 2005/01/21 20:24:34 ajc
52 * Internal version number is now 6.30
54 Revision 629.9 2005/01/21 20:20:06 ajc
55 * Increase per-thread stack size from 128k to 256k. This fixes the
56 crashing IMAP service on 64-bit Linux.
58 Revision 629.8 2005/01/19 20:49:46 ajc
59 * Minor fixenbugs after running with Valgrind
61 Revision 629.7 2005/01/19 03:03:36 ajc
62 * Minor and/or cosmetic changes made during x64 troubleshooting
64 Revision 629.6 2005/01/18 17:58:38 ajc
65 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
66 though there are a lot of annoying trace messages in this tree, because
67 I did clean up a bunch of stuff here and there.
69 Revision 629.5 2005/01/14 17:08:30 ajc
70 * Applied a configure script fix sent in by David Given for more reliable
71 detection of the installed libical version.
73 Revision 629.4 2005/01/13 05:43:16 ajc
74 * Initial support for having a room participate in a remote mailing list
76 Revision 629.3 2005/01/09 03:20:41 ajc
77 * Applied a patch sent in by David Given for handling of the "&" character
78 plus Unicode characters in IMAP folder names.
80 Revision 629.2 2005/01/07 15:56:14 ajc
81 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
83 Revision 629.1 2005/01/07 03:05:04 ajc
84 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
85 called with the wrong number of parameters (otherwise it goes boom)
86 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
87 name, which killed the ability to log in with your email address (because
88 it stripped the @ symbol). Changed it to striplt() instead.
90 Revision 629.0 2005/01/04 03:57:32 ajc
93 Revision 628.2 2005/01/04 03:57:21 ajc
94 * newinstall.sh: save tarball checksums after successful install of each
95 component; skip subsequent installs for components which have not changed
96 * Bumped internal version number to 6.29
98 Revision 628.1 2005/01/04 02:06:28 ajc
99 * sysdep.c: if we have enough information to do so, adjust maximum file
100 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
101 a rare but specific vulnerability.
103 Revision 628.0 2004/12/14 03:16:19 ajc
106 Revision 627.12 2004/12/12 17:33:24 error
107 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
108 (thanks to coki@nosystem.com.ar)
110 Revision 627.11 2004/12/01 16:28:58 ajc
111 * tools.c: don't crash when striplt() is called with z zero length string
113 Revision 627.10 2004/11/26 22:44:08 ajc
114 * Added a sooper-seekrit way to spool network messages to a remote node
115 where the room has a different name
116 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
117 netconfigs of older Citadel servers
119 Revision 627.9 2004/11/19 02:31:56 ajc
120 * Added developer ID # 177
122 Revision 627.8 2004/11/16 23:04:18 ajc
123 * setup.c: added "dovecot" to the list of "other email services" which
124 the setup program can helpfully disable for you. :)
126 Revision 627.7 2004/11/12 03:51:42 ajc
127 * serv_expire.c: auto-purge any user whose user number is less than 1.
129 Revision 627.6 2004/11/11 16:21:12 nbryant
130 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
131 closed before they can be opened again. (prevents cursors being held
132 open for longer than they should be and holding database locks.)
134 Revision 627.5 2004/11/11 14:56:16 ajc
135 * Further adjustments to ldap setup
137 Revision 627.4 2004/11/11 04:38:36 ajc
138 * setup.c: fix bug that kept creating new inittab entries for slapd
140 Revision 627.3 2004/11/10 21:33:47 ajc
141 * Go to Berkeley DB 4.3.21 in Easy Install
143 Revision 627.2 2004/11/10 19:59:23 nbryant
144 * configure.ac: detect /usr/local/BerkeleyDB.4.3
146 Revision 627.1 2004/11/10 03:03:14 ajc
147 * Added a few wonderful linebreaks to >80 column lines
149 Revision 627.0 2004/11/03 20:18:58 ajc
152 Revision 626.18 2004/11/03 20:18:46 ajc
153 * Internal version number is now 6.27
155 Revision 626.17 2004/11/02 22:59:20 ajc
156 * setup.c: fixed an incorrect variable name that was causing inittab
157 twiddling to malfunction.
159 Revision 626.16 2004/11/02 02:47:10 ajc
160 * Easy Install: put the log directly in /tmp instead of in the build
161 directory so it doesn't get deleted on a failed install.
163 Revision 626.15 2004/10/23 14:33:44 ajc
164 * serv_notes.c: finished. When saving a message in a room whose view
165 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
166 present, set both the Extended ID and the Subject to that. This is for
167 Aethera compatibility.
169 Revision 626.14 2004/10/22 14:49:25 ajc
170 * newinstall.sh: Be more careful about locating make/gmake on the host
171 system. Also now tries to use curl if wget is not available.
173 Revision 626.13 2004/10/22 02:53:25 ajc
174 * serv_notes.c: added skeleton module
175 * serv_newuser.c: corrected internal comment
176 * techdoc: renamed session.txt to protocol.txt because it really isn't
177 a session layer protocol, it's more of an application layer protocol.
179 Revision 626.12 2004/10/13 02:11:00 ajc
180 * Repaired a completely broken <;Z>ap floor command.
182 Revision 626.11 2004/10/12 11:24:42 ajc
183 * Tracing a problem with ;Z command
185 Revision 626.10 2004/10/12 02:48:11 ajc
186 * Reworked shutdown sequence to avoid thread deadlock
188 Revision 626.9 2004/10/12 02:17:49 ajc
189 * Cleaned up some things that generated compiler warnings
190 * crypto keys directory is now relative to the server's working directory,
191 not to the compiled-in BBSDIR
192 * Re-ordered the security checks in CtdlAccessCheck()
194 Revision 626.8 2004/10/06 21:23:21 error
195 * Fixup a few more compiler warnings from icc
197 Revision 626.7 2004/10/05 01:44:20 ajc
198 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
200 Revision 626.6 2004/10/04 21:40:29 error
201 * configure.ac: Add CFLAGS for icc Intel Compiler
203 Revision 626.5 2004/10/04 21:39:35 error
204 * Fix a couple of minor compiler warnings
206 Revision 626.4 2004/10/03 04:25:23 ajc
207 * Removed some vestiges
209 Revision 626.3 2004/10/03 04:11:48 ajc
210 * sysdep.c: in the main server loop, when time_to_die is detected, return
211 immediately instead of falling through to the end of the function.
213 Revision 626.2 2004/10/03 03:57:32 ajc
214 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
216 Revision 626.1 2004/10/01 15:58:08 ajc
217 * Configure "notes" view and auto-create Notes> room
219 Revision 626.0 2004/09/28 16:11:16 ajc
222 Revision 625.33 2004/09/28 16:09:58 ajc
223 * Update documentation and config files for 6.26 release
225 Revision 625.32 2004/09/28 02:18:12 ajc
226 * Improve output of RECENT flag in IMAP
228 Revision 625.31 2004/09/23 03:02:31 ajc
229 * MyContext() no longer declared INLINE
231 Revision 625.30 2004/09/23 02:54:46 ajc
232 * in MyContext(), reduced the number of calls to pthread_getspecific()
235 Revision 625.29 2004/09/23 00:22:18 error
236 * rooms.c: create_floor(): Fix the check for whether a floor name was given
238 Revision 625.28 2004/09/21 02:09:30 ajc
241 Revision 625.27 2004/09/21 01:43:23 ajc
242 * imap_search.c: when search criteria permit, do not fetch messages.
244 Revision 625.26 2004/09/17 16:54:13 ajc
245 * Updated documentation to include information about setting up MSA 587 port.
247 Revision 625.25 2004/09/17 04:14:18 ajc
248 * serv_network.c: added a missing \n in log output
250 Revision 625.24 2004/09/17 03:54:47 ajc
251 * citadel-openldap.schema: replaced. Dunno why it was missing.
252 * serv_calendar.c: fixed a return with no value for a function returning
253 int; this was causing a before-save hook to abandon messages
255 Revision 625.23 2004/09/16 01:46:40 ajc
256 * CRE8 command: allow setting default view during room creation
258 Revision 625.22 2004/09/15 03:02:47 ajc
259 * Add an SMTP MSA listener (separate port, requires auth)
261 Revision 625.21 2004/09/13 15:51:59 ajc
262 * newinstall.sh: updated from the working version at easyinstall.citadel.org
264 Revision 625.20 2004/09/11 03:13:04 error
265 * Remove calls to the broken flush_output() while I try to figure out what's
266 wrong with it. Replaced with unbuffer_output() which does work.
268 Revision 625.19 2004/09/10 02:54:26 ajc
269 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
270 buffering IMAP output? Should we?)
272 Revision 625.18 2004/09/09 02:26:45 ajc
273 * Completed (I think) the 'dialog' mode in setup
275 Revision 625.17 2004/09/08 04:16:07 ajc
276 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
277 because the b0rken version is now long gone and it appears to be more
280 Revision 625.16 2004/09/07 04:15:35 error
281 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
282 requested using a search template.
284 Revision 625.15 2004/09/06 01:11:35 error
285 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
287 Revision 625.14 2004/09/06 00:59:01 error
288 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
290 Revision 625.13 2004/09/05 17:39:09 error
291 * Buffered output needs to be flushed in several places. Added calls to
292 flush_output(). (basically anywhere where we send a response and then
293 wait for the client, except chat, where we turned it off entirely)
295 Revision 625.12 2004/09/05 15:41:45 error
296 * Network optimizations - buffer output server-side for better network
297 utilization; one client-side optimization
299 Revision 625.11 2004/09/05 15:20:41 error
300 * sysdep.c: unbuffer_output(): Split the writing part to a new function
301 flush_output() for more precise control
303 Revision 625.10 2004/09/03 04:34:30 ajc
304 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
305 of "-d 1" to avoid spewing messages to the console, while still remaining
308 Revision 625.9 2004/09/03 04:19:17 ajc
309 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
310 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
312 Revision 625.8 2004/09/01 15:34:52 ajc
313 * serv_smtp.c: fix build error on hosts with no SSL support
315 Revision 625.7 2004/08/31 17:31:55 ajc
316 * Calendar: store UUID+comment instead of comment as Subject (this was done
317 at the request of Eugen Constantinescu for Aethera optimizations)
319 Revision 625.6 2004/08/30 02:45:33 ajc
320 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
321 to the size of the text in them.
323 Revision 625.5 2004/08/29 15:18:41 error
324 * newinstall.sh: fix detection of gmake/make
326 Revision 625.4 2004/08/28 14:21:25 error
327 * Change the logging level of some messages and add a couple of new ones to
328 show when a network node is connecting.
330 Revision 625.3 2004/08/28 02:42:44 ajc
331 * setup.c: when run from the Easy Install script, auto-configure slapd
332 and put it into /etc/inittab
334 Revision 625.2 2004/08/28 01:56:38 ajc
335 * Generalize some of the inittab-tweaking stuff so that we can use it
338 Revision 625.1 2004/08/27 21:39:33 ajc
339 * Fleshed out contemplate_ldap() a bit
341 Revision 625.0 2004/08/27 21:06:30 ajc
344 Revision 624.8 2004/08/27 20:16:51 ajc
345 * Update internal version number to 6.25
347 Revision 624.7 2004/08/26 04:13:55 ajc
348 * newinstall.sh: updated with some new goodies
349 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
351 Revision 624.6 2004/08/23 21:41:26 error
352 * html.c: Try to something sane with lists
354 Revision 624.5 2004/08/23 21:40:04 error
355 * No longer accept MD5 as a hash when encrypting
357 Revision 624.4 2004/08/23 21:34:28 error
358 * serv_network.c: Suppress Invalid node name for "." and ".."
360 Revision 624.3 2004/08/16 04:19:14 ajc
361 * newinstall.sh: more intelligent auto-run of setup programs
362 * setup.c: change inittab question to be more newbie-friendly
364 Revision 624.2 2004/08/15 05:04:36 ajc
365 * newinstall.sh: various tweaks to make it more reliable
367 Revision 624.1 2004/08/14 03:59:43 ajc
368 * newinstall.sh: shuffled around the environment variables to prevent
369 "C compiler cannot generate executables" error.
371 Revision 624.0 2004/08/12 13:47:47 ajc
374 Revision 623.16 2004/08/11 04:09:14 ajc
375 * Replaced all "Citadel/UX" references with "Citadel"
377 Revision 623.15 2004/08/05 03:19:48 ajc
378 * html.c: handle the <BLOCKQUOTE> tag properly
380 Revision 623.14 2004/08/05 02:02:33 ajc
381 * CtdlHostAlias() now accepts "localhost" as a localhost address.
382 * working_ignetcfg is now loaded during incoming NETP commands, which
383 should theoretically take care of the missing config problem.
385 Revision 623.13 2004/08/02 02:51:03 ajc
386 * utilsmenu: removed. Because most of the admin functions have been moved
387 into Citadel proper, what's left of this menu is now pathetic.
388 * techdoc/build.txt: removed verbage that referred to the old build system.
390 Revision 623.12 2004/07/30 03:18:21 ajc
391 * user_ops.c: limit the length of the name which can be supplied
392 to CtdlLoginExistingUser() to avoid crashing it.
394 Revision 623.11 2004/07/28 04:09:58 ajc
395 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
396 no longer use the former anywhere, so it has been removed (along with the
397 aftersave hook that detected changes)
399 Revision 623.10 2004/07/25 16:20:04 error
400 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
401 Internet mail (they shouldn't be sending ANYTHING at all)
403 Revision 623.9 2004/07/25 16:18:43 error
404 * citadel.spec: update version number
406 Revision 623.8 2004/07/25 16:17:37 error
407 * stress.c: Slightly more verbose output
409 Revision 623.7 2004/07/25 16:16:19 error
410 * citadel_decls.h: fixed the new logoff() macro
412 Revision 623.6 2004/07/24 05:11:52 ajc
413 * citadel.c: temporarily commented out the signal() call for SIGHUP because
414 it is causing the client not to work at all on Linux 2.6 (or at least on
415 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
416 mysteriously received at the username prompt and the program exits.
418 Revision 623.5 2004/07/15 02:54:49 ajc
419 * serv_network.c: grab and use a networker-local copy of the network
420 configuration, ensuring that it doesn't accidentally get clobbered while
421 the network is running.
423 Revision 623.4 2004/07/11 18:41:39 ajc
424 * Updated roadmap document slightly
426 Revision 623.3 2004/07/11 03:59:02 ajc
427 serv_network.c: small fix to above
429 Revision 623.2 2004/07/11 03:50:31 ajc
430 * serv_network.c: removed a stray end_critical_section()
431 * serv_network.c: purge invalid ignet_push_share entries during
432 netconfig load instead of during rewrite
434 Revision 623.1 2004/07/10 02:51:01 ajc
435 * Changed "policy set" message to "policy has been updated" to make it
438 Revision 623.0 2004/07/06 18:15:04 ajc
441 Revision 622.7 2004/07/06 18:09:13 ajc
442 * When writing a message body to the CDB_BIGMSGS table instead of the main
443 message base, increase data length by one byte in order to include the
444 NULL terminator. (Doh!)
446 Revision 622.6 2004/07/03 04:09:37 ajc
447 * Check the "Permission to send Internet mail" access controls when
448 messages are submitted via Authenticated SMTP.
450 Revision 622.5 2004/06/28 17:09:20 ajc
451 * Properly re-terminate messages posted via IMAP APPEND. The newline
452 conversion process was shortening the text but not adjusting string
453 termination, causing extra message snippets to appear.
455 Revision 622.4 2004/06/24 20:38:06 ajc
456 * updated serv_vandelay.c to include new "c_ip_addr" config
458 Revision 622.3 2004/06/24 20:33:37 ajc
459 * Bumped internal version number to 6.23
460 * Added "Server IP address" to config (server, client, docs)
462 Revision 622.2 2004/06/24 15:26:33 ajc
463 * Updated the ig_tcp_server() function to allow binding to a single IP
464 address. This is not yet used by anything.
466 Revision 622.1 2004/06/24 02:34:39 ajc
467 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
468 auto-expunge the folder before closing it. Fixes the "mysteriously
469 reappearing deleted messages" for clients that just drop the session
470 without issuing a CLOSE when the user closes the window.
472 Revision 622.0 2004/06/19 03:20:22 ajc
475 Revision 621.19 2004/06/19 03:13:26 ajc
476 * Updated internal version number to 6.22
478 Revision 621.18 2004/06/19 02:35:16 ajc
479 *** empty log message ***
481 Revision 621.17 2004/06/19 02:33:54 ajc
482 * Removed the configuration option "Allow Aides access to all mailboxes."
483 This functionality *must* always be enabled for administrative create/edit
484 of vCards, which live in the user's My Citadel Config> room.
486 Revision 621.16 2004/06/16 04:17:43 ajc
487 * More scheduler changes. Removed the rescan pipe again, and also
488 removed the mutex wrapper around select(). In my initial testing I am
489 getting reliable, fast service, but further testing is needed.
491 Revision 621.15 2004/06/16 03:13:02 ajc
492 * Scheduler fix ... added the rescan pipe back in
494 Revision 621.14 2004/06/15 20:42:42 ajc
495 * Store the body of any large (>1K) message in a separate database. This
496 will allow fast headers-only retrieval later.
498 Revision 621.13 2004/06/15 03:05:01 ajc
499 * Bumped internal version number to 6.22
500 * Added a new faster headers-only mode that excludes enumeration of
503 Revision 621.12 2004/06/14 19:09:26 ajc
504 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
505 names, which was causing exports to crash.
507 Revision 621.11 2004/06/11 01:26:02 ajc
508 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
509 wraps only the select() call itself.
511 Revision 621.10 2004/06/09 03:54:07 ajc
512 * The scheduler can now "wake up" a session to deliver async messages.
513 * Renumbered the "instant msgs waiting" message and changed its usage
515 Revision 621.9 2004/06/07 22:12:19 ajc
516 * Removed network/filterlist network/mailinglists network/rnews.xref
517 because none of these are used anymore.
519 Revision 621.8 2004/06/07 16:41:28 ajc
520 * Changed "express message" to "instant message" everywhere in the code
521 and documentation, to reflect the now industry-standard terminology for
522 this function. (Obviously, the server command names have not changed,
523 because that would break everything.)
525 Revision 621.7 2004/06/06 22:30:10 ajc
526 * New session scheduler. All sessions which select() marks for activity
527 are now handled before select() is called again.
529 Revision 621.6 2004/06/03 02:49:14 ajc
530 * html.c: allow parsing of tags even when they're qualified
531 (i.e. <TAG foo=bar> instead of just <TAG> )
532 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
534 Revision 621.5 2004/06/03 02:28:16 ajc
535 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
537 Revision 621.4 2004/05/31 15:19:14 ajc
538 * Reworked the security checks for move/copy commands. Theoretically it's
539 performing all the same checks, but the code is far more readable.
541 Revision 621.3 2004/05/26 18:13:15 nbryant
542 * stress.c: silence warning
544 Revision 621.2 2004/05/26 16:53:31 nbryant
545 * configure.ac: check for /usr/local/BerkeleyDB.4.2
547 Revision 621.1 2004/05/24 01:59:16 ajc
548 * serv_network.c: when processing incoming IGnet spool, give the <C> field
549 priority over the <R> field. This allows messages emailed to a network
550 room to be shared properly instead of attempting to deliver via email a
553 Revision 621.0 2004/05/21 01:58:16 ajc
556 Revision 620.35 2004/05/20 16:14:08 ajc
557 * Changed internal version number to 6.21
558 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
559 for now, which is why Citadel didn't need them, but they should be there
560 anyway for completeness)
561 * Removed the last vestiges of the built-in spam filter. It had been
562 commented out, but it's definitely never coming back now, so away it goes.
563 * Updated some of the docs
565 Revision 620.34 2004/05/15 14:19:52 error
566 * Scheduler: when next_session is to be deleted, make it point to some
567 other session which isn't being deleted (or NULL if there aren't any).
569 Revision 620.33 2004/05/14 03:09:54 ajc
570 * When a session kills itself (for example, due to a broken socket),
571 force the dead_session_purge() to run immediately. This avoids
572 thousands of error messages for up to the next five seconds while it
573 waits for the next purge.
574 * For the main select() loop, we can now recover from EBADF by jumping
575 back to the code that scans for valid descriptors. (Yeah, I used a
576 goto. It's more readable that way, so STFU if you have a problem with
579 Revision 620.32 2004/05/11 15:21:45 nbryant
580 * configure.ac: check for <sys/prctl.h>
581 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
583 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
586 Revision 620.31 2004/05/10 01:47:11 error
587 * messages.c: Fix crash when trying to use m<Y> next
589 Revision 620.30 2004/05/07 20:27:46 ajc
590 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
592 Revision 620.29 2004/05/07 19:31:40 ajc
593 * More RFC2739 compliance: when converting vCard to LDAP, include
594 the calFBURL attribute.
596 Revision 620.28 2004/05/07 19:09:07 ajc
597 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
598 Still need to add it to LDAP.
600 Revision 620.27 2004/05/07 18:17:26 ajc
601 * Scrawled some notes in roadmap.txt
603 Revision 620.26 2004/05/06 03:38:26 ajc
604 * Never reduce the size of the thread pool, only increase it (still
605 observing the max ceiling, of course)
606 * Don't explicitly call RemoveContext() when a session exits. The
607 subsequent call to dead_session_purge() will handle it.
609 Revision 620.25 2004/05/03 00:12:27 ajc
610 * Found and removed a bug that caused network rooms to be un-shared with
611 all nodes instead of only with nodes that no longer exist.
612 * New target "make upgrade" (to be consistent with other projects)
614 Revision 620.24 2004/04/29 02:37:58 ajc
615 * Updated the roadmap
617 Revision 620.23 2004/04/26 15:11:17 ajc
618 * Enable core dumps regardless of system ulimit setting
619 (maybe temporary until we fix BOOM)
621 Revision 620.22 2004/04/23 17:27:50 ajc
622 * user_ops.c: do not attempt to save the loaded user record into the
623 supplied buffer, when the supplied buffer is NULL. (This calling
624 syntax is used to check for the existence of a user without storing it.)
626 Revision 620.21 2004/04/21 03:44:50 ajc
627 * serv_crypto.c: small fix to make self-signed certs no longer invalid
629 Revision 620.20 2004/04/21 03:00:06 ajc
630 * Replace ctdl_install_certificate() with convenience functions found
631 in the OpenSSL library.
633 Revision 620.19 2004/04/20 02:42:54 ajc
634 * techdoc/binaries.txt : updated, now includes WebCit instructions
635 * setup.c: detect when setup is run from within the Citadel Ridiculously
636 Easy Installer and skip the directory prompt; the installer sets it.
638 Revision 620.18 2004/04/14 18:43:51 nbryant
639 * citadel.spec: BuildRequire redhat-rpm-config
641 Revision 620.17 2004/04/14 16:16:47 nbryant
642 * citadel.spec: don't BuildRequire newt-devel
644 Revision 620.16 2004/04/14 03:42:01 ajc
645 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
646 (Required for Kolab compatibility.)
648 Revision 620.15 2004/04/13 23:53:00 nbryant
649 * citadel.spec: BuildRequire bison
651 Revision 620.14 2004/04/13 22:44:35 nbryant
652 * citadel.spec: commented out Icon line and the openldap-servers dependency.
653 * citadel.spec: added several BuildRequires. Some of these are, strictly
654 speaking, compile time options, but the goal is to document the runtime
655 dependencies and make sure our RPM's are always built consistently.
657 Revision 620.13 2004/04/13 21:09:20 error
658 * citadel.spec: Updated for 6.20p1
660 Revision 620.12 2004/04/13 18:31:40 ajc
661 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
662 only as a screen name, but as an email address, and then as an
663 unqualified email address in every hosted domain. (For Kolab compat)
665 Revision 620.11 2004/04/13 02:45:07 ajc
666 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
668 Revision 620.10 2004/04/12 20:51:40 error
669 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
671 Revision 620.9 2004/04/09 23:11:01 error
672 * serv_chat.c: Differentiate when a user does not exist when paging users.
674 Revision 620.8 2004/04/09 23:05:52 error
675 * user_ops.c: fix unused variable compiler warnings
677 Revision 620.7 2004/04/03 15:42:35 ajc
678 * stress.c: include <stdlib.h> in order to get RAND_MAX
679 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
681 Revision 620.6 2004/04/01 04:41:55 ajc
682 * Put some blankety-blank values in the default generated vCard so it's
683 more acceptable to LDAP conversion
685 Revision 620.5 2004/03/31 02:19:09 ajc
686 * Change the IMAP folder delimiter from "|" to "/" because more than a few
687 client programs don't follow RFC2060 strictly enough to work with
688 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
690 Revision 620.4 2004/03/30 03:11:07 ajc
691 * control.c: when config.c_maxsessions is unset or negative, set it to 0
692 instead of setting it to 1 when it is 0 or negative. The default should
693 be unlimited sessions.
695 Revision 620.3 2004/03/29 16:05:02 ajc
696 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
697 sections, to avoid crashing the db layer
699 Revision 620.2 2004/03/29 02:33:19 error
700 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
702 Revision 620.1 2004/03/27 23:04:59 error
703 * citadel.lsm: update version number, sending to ibiblio
705 Revision 620.0 2004/03/27 02:33:26 ajc
708 Revision 614.105 2004/03/27 02:33:10 ajc
709 * Bumped the version number to 6.20
710 * Corrected session.txt writeup for CONF command (three of the five LDAP
711 related fields were missing)
712 * Updated the roadmap documentation slightly
714 Revision 614.104 2004/03/27 02:21:30 ajc
715 * Completed documenting the LDAP Connector
717 Revision 614.103 2004/03/26 05:41:25 ajc
718 * Began writing up the LDAP Connector for Citadel in the documentation
720 Revision 614.102 2004/03/26 05:40:47 ajc
721 *** empty log message ***
723 Revision 614.101 2004/03/26 05:13:15 ajc
724 * citadel-slapd.conf: comment out the reference to the Citadel schema
725 and add "schemacheck off" to make it easier to get started with the
726 Citadel LDAP connector. Also made the backend in the sample conf
727 ldbm instead of bdb, because that's what RH9 ships with.
729 Revision 614.100 2004/03/24 21:23:50 ajc
730 * msgbase.c: repaired a memory leak
732 Revision 614.99 2004/03/24 17:07:11 ajc
733 * Put a new memory leak checker into the server because it turns out that
734 the third-party ones all suck. :) This one doesn't involve renaming
735 all of the malloc() related functions, though.
737 Revision 614.98 2004/03/24 15:04:06 ajc
738 * stress.c: fix "wrong password" race condition by giving the very
739 first worker thread time to finish creating the user account before the
740 other threads start using it. (Ok, I fixed it by creating a different
741 race condition, but if your Citadel takes more than three seconds to
742 create an account, your problems can't be fixed with the stress tester.)
744 Revision 614.97 2004/03/24 03:46:40 ajc
745 * Reorg header stuff to make it more compatible with leak checkers
747 Revision 614.96 2004/03/24 03:25:19 ajc
748 * Removed the built-in memory leak checker. It wasn't threadsafe and
749 there now exist third-party utilities that do this job better.
751 Revision 614.95 2004/03/24 02:59:19 ajc
752 * After initializing the database, chown and chmod all files in the data/
753 directory correctly to avoid EPERM errors later on when we drop root privs
755 Revision 614.94 2004/03/22 19:37:28 error
756 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
758 * sysdep.c: lprintf(): Enable microsecond display in trace file
759 * stress.c: worker(): Sleep for random amount of time as per specification
761 Revision 614.93 2004/03/21 22:51:54 error
762 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
764 Revision 614.92 2004/03/21 22:35:20 error
765 * stress.c: Wait before posting instead of after posting.
767 Revision 614.91 2004/03/21 22:34:41 error
768 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
769 run recovery; should provide a little more detail on the actual error
771 Revision 614.90 2004/03/21 22:32:24 ajc
772 * room_ops.c: increased the thread safety of cgetfloor()
773 * housekeeping.c: check floor reference counts in two passes instead of
774 trying to manipulate multiple tables in O^2
776 Revision 614.89 2004/03/21 17:14:46 error
777 * stress.c: Fixed. Now properly spawns threads and stresses out your
778 favorite Citadel server by simulating large numbers of really active
779 users. (It's configurable on the command line, too, to vary the stress
780 level.) Don't use it against a production system! You've been warned!
782 Revision 614.88 2004/03/21 17:13:15 error
783 * configure.ac: Fix for defines for pthreads not being included properly
785 Revision 614.87 2004/03/21 06:15:06 ajc
786 * docs/citadel.html: documented TLS support and administration procedures
788 Revision 614.86 2004/03/20 22:32:06 ajc
789 * citadel.rc: changed the comments around local_screen_dimensions= to
790 reflect its legacy type of situation
792 Revision 614.85 2004/03/16 22:44:15 ajc
793 * Better conversion of friendly name to fully qualified vcard name
795 Revision 614.84 2004/03/16 21:09:37 ajc
796 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
797 * Add EVT_NEWUSER server extensions
798 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
799 struct ctdluser * instead of a username and usernum
800 * serv_vcard.c: automatically create and submit a skeleton vCard when
801 a new user is created.
803 Revision 614.83 2004/03/16 19:05:50 error
804 * Further changes to stress.c, Makefile.in to build it, .cvsignore
805 (but it's still broken)
807 Revision 614.82 2004/03/15 18:11:34 error
808 * stress.c: various fixed/improvements (but it still isn't working)
810 Revision 614.81 2004/03/15 17:22:14 error
811 * First draft of the stress tester. Isn't quite ready (it needs to be
814 Revision 614.80 2004/03/15 16:48:22 error
815 * Documentation update: update citadel.html for new syslog logging
817 Revision 614.79 2004/03/15 16:47:04 error
818 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
819 move or copy messages. The logic should do the following:
820 * Allow move/copy for Aides
821 * Allow regular users to:
822 * Move a message between two personal rooms
823 * Copy a message from a Personal room to a room the user is subscribed to
824 * Copy a message from a room the user is subscribed to, to a personal room
825 * Prohibit other moves/copies
827 Revision 614.78 2004/03/15 16:39:27 error
828 * Multiple files: Set permissions on existing Citadel directories to prevent
829 access to the database by local unix users to prevent direct database reads.
831 Revision 614.77 2004/03/15 16:36:50 error
832 * Multiple files: Convert most remaining client code to use new Citadel IPC
833 functions. A few bits remain and will be converted when the chat system
836 Revision 614.76 2004/03/14 06:35:46 ajc
837 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
838 up clients like Mozilla and Thunderbird that request big messages in
839 chunks -- we don't have to load and convert the message every time
840 another chunk is requested.
841 * Fixed a potential memory leak in fetch
843 Revision 614.75 2004/03/13 23:26:10 ajc
844 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
845 fetch items. (It's rare, but sometimes IMAP optimizations are actually
846 possible, despite Mark DIE DIE DIE Crispin's brain-dead design!)
848 Revision 614.74 2004/03/13 22:52:05 ajc
849 * Documented the GNET and SNET commands :)
851 Revision 614.73 2004/03/12 19:35:13 error
852 * routines2.c: Fix two typos
854 Revision 614.72 2004/03/12 19:32:09 error
855 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
857 Revision 614.71 2004/03/12 19:30:06 error
858 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
860 Revision 614.70 2004/03/12 19:28:04 error
861 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
862 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
863 (These are reserved and should not be used by client code.)
865 Revision 614.69 2004/03/10 04:50:04 ajc
866 * serv_expire.c: auto-purge any Citadel account that is associated with
867 a Unix account that no longer exists.
869 Revision 614.68 2004/03/09 20:46:33 error
870 * Add a Linux Software Map file
872 Revision 614.67 2004/03/08 05:26:49 ajc
873 * When the last argument of an IMAP APPEND command is a binary literal
874 (i.e. all the time), the client will still be sending a CRLF after the
875 literal. Added an extra client_read() after the message input to absorb
876 that extra CRLF, to keep client and server from getting out of sync.
878 Revision 614.66 2004/03/06 05:09:04 ajc
879 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
880 active. Done for to-the-letter compliance with RFC2487.
882 Revision 614.65 2004/03/06 02:03:39 ajc
883 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
884 running. Doing so causes sessions to hang unexpectedly.
886 Revision 614.64 2004/03/05 23:21:25 ajc
887 * Added some more debugging to serv_smtp.c to try to figure out the
888 problem with Postfix TLS hanging during send
890 Revision 614.63 2004/03/05 03:36:03 ajc
891 * Remove the automatic population of A and N fields we recently added
892 when found to be NULL. It was confusing the output functions into
893 thinking that Internet messages were local.
895 Revision 614.62 2004/03/03 05:43:29 ajc
896 * Generate better output when a user is kicked out of chat
898 Revision 614.61 2004/03/01 22:36:14 ajc
899 * Implement the NAMESPACE extension of IMAP (RFC 2342)
901 Revision 614.60 2004/03/01 17:47:28 error
902 * Fix missing arg in m<Y> next rewrite.
904 Revision 614.59 2004/03/01 17:33:30 error
905 * Rewrite m<Y> next function; now uses CtdlIPC code.
907 Revision 614.58 2004/03/01 04:08:34 ajc
908 * Revoke access to room when /kicked
910 Revision 614.57 2004/02/29 23:26:48 ajc
911 * Added /kick command to chat. /ban coming soon.
913 Revision 614.56 2004/02/28 16:37:41 ajc
914 * setup.c: removed an unused temp file name variable
916 Revision 614.55 2004/02/27 17:23:21 error
917 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
918 is passed directly to syslog(). The available levels are docuemnted in
921 Revision 614.54 2004/02/27 04:29:00 ajc
922 * Fixed a bug in PLAIN authentication
924 Revision 614.53 2004/02/26 22:03:24 error
925 * ;Goto floor now goes to first KNOWN room, or first room only if no known
928 Revision 614.52 2004/02/26 20:30:36 error
929 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
931 Revision 614.51 2004/02/26 20:17:29 error
932 * Client stability and enhancements:
933 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
934 global and makes IPC more self-contained
935 * Removed redundant serv_ from variable names in CtdlServInfo struct
936 * Send SIGHUP to process group when connection_died(). Kills self and
937 children (e.g. external editor).
939 Revision 614.50 2004/02/25 01:35:34 error
940 Missing parameter to a printf() function. No idea where it went, but I
943 Revision 614.49 2004/02/24 05:09:06 ajc
944 * Better validation of incoming network messages.
946 Revision 614.48 2004/02/23 16:10:47 nbryant
947 --disable-pie by default.
949 Revision 614.47 2004/02/22 04:55:15 ajc
950 * CSR code more or less in its final form for now.
952 Revision 614.46 2004/02/22 04:42:05 ajc
953 * Initial version of function to automatically generate a Certificate
954 Signing Request if one is not present
956 Revision 614.45 2004/02/20 19:29:05 error
957 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
959 Revision 614.44 2004/02/20 02:55:18 ajc
960 * Fixed one of the prompts (bugzilla #118)
962 Revision 614.43 2004/02/19 04:12:56 ajc
963 * Instead of doing the silly "Kolab reserved folder names" thing, instead
964 implemented the Cyrus-compatible style of forcing all personal mailbox
965 folders to be subfolders of INBOX. But only for IMAP.
967 Revision 614.42 2004/02/18 14:46:05 ajc
968 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
969 the requirement to interoperate with brain-dead Microsoft shitware that
970 doesn't follow the RFC.
972 Revision 614.41 2004/02/17 16:56:51 ajc
973 * During SSL initialization, create the "keys" directory if it does not
974 exist ... generate a private key if that does not exist ... more code
975 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
976 have been moved to sysconfig.h.
978 Revision 614.40 2004/02/17 04:47:22 ajc
979 * Support PLAIN auth method in SMTP
981 Revision 614.39 2004/02/17 03:53:11 ajc
982 * New ICAL subcommand "sgi" to enable or disable automatic server
983 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
985 Revision 614.38 2004/02/16 21:54:22 ajc
986 * Support POP3 over TLS
988 Revision 614.37 2004/02/16 21:45:43 ajc
989 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
991 Revision 614.36 2004/02/16 21:02:28 ajc
992 * IMAP and Citadel protocols now use the same code path for TLS negotiation
994 Revision 614.35 2004/02/16 20:55:47 ajc
995 * Genericized the Citadel API for TLS-enabling protocols
997 Revision 614.34 2004/02/16 18:16:39 error
998 * Remove some unnecessary and possibly hazardous debugging code leftover
999 from debugging IMAP STARTTLS
1001 Revision 614.33 2004/02/16 18:14:00 error
1002 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
1003 It should now be possible to implement SSL/TLS for any protocol.
1005 Revision 614.32 2004/02/16 18:13:10 error
1006 * Log session IDs in syslog as well as stderr
1008 Revision 614.31 2004/02/16 15:06:44 error
1009 * Add specific error codes for every command on the wire protocol, so that
1010 clients can more easily determine what went wrong. Partially updated
1011 session.txt (will finish it later). This lets clients more easily
1012 determine what, if anything, went wrong with a particular command.
1014 Revision 614.30 2004/02/15 06:06:49 ajc
1015 * More work on IMAP TLS. Still not working correctly. :( Added in
1016 support for server-side certificates. Now instead of failing it hangs.
1018 Revision 614.29 2004/02/14 04:41:55 ajc
1019 * STARTTLS attempt #2. Still disabled because it's broken.
1021 Revision 614.28 2004/02/13 20:51:13 error
1022 * Reset screen attributes before fork() so that external programs do the
1025 Revision 614.27 2004/02/12 04:16:38 ajc
1026 * Support for PLAIN logins in IMAP (need to test!)
1028 Revision 614.26 2004/02/11 03:50:49 ajc
1029 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
1030 now presented as subfolders of INBOX when using IMAP. This is for the
1031 purpose of Kolab compatibility.
1033 Revision 614.25 2004/02/09 22:40:57 error
1034 * oops...also close the client on EOF/error on tty OUTPUT
1036 Revision 614.24 2004/02/09 22:26:17 error
1037 * Exit the citadel client when EOF reached on input - should prevent
1038 a process from hanging around when a telnet connection dies unexpectedly
1040 Revision 614.23 2004/02/08 05:29:34 ajc
1041 * Corrected various small syntax conversion problems that were keeping
1042 some vCards out of the LDAP directory.
1044 Revision 614.22 2004/02/07 05:28:10 ajc
1045 * Automatically purge files from ./network/spoolout which were intended
1046 for nodes which no longer exist
1048 Revision 614.21 2004/02/07 04:59:21 ajc
1049 * Cache the IGnet config in memory, avoiding a db fetch for every single
1050 operation which references it. Invalidate the cache when a new config
1052 * When doing network spool for a room, automatically remove shares for
1053 Citadel nodes which no longer exist.
1055 Revision 614.20 2004/02/07 04:22:12 ajc
1056 * serv_network.c: fixed a problem with an uninitialized data structure
1058 Revision 614.19 2004/02/06 04:40:50 ajc
1059 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
1060 * New command NSYN to sync the entire contents of a room to a specified
1061 network node. This will be used to bring new nodes in sync with existing
1064 Revision 614.18 2004/02/06 03:58:10 ajc
1065 * Added some comments to the sample citadel-slapd.conf
1067 Revision 614.17 2004/02/06 03:52:46 ajc
1068 * Changed the domain name and password in the sample slapd.conf
1070 Revision 614.16 2004/02/05 05:20:20 ajc
1071 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
1073 Revision 614.15 2004/02/05 03:54:14 ajc
1074 * Completed the per-user initialization of LDAP entries.
1076 Revision 614.14 2004/02/04 18:27:25 error
1077 * Don't delete temp file when composing message until after server writes
1078 it successfully (or an error occurs in the client itself).
1080 Revision 614.13 2004/02/04 04:07:56 ajc
1081 * More work on LDAP connector
1083 Revision 614.12 2004/02/01 06:19:22 ajc
1084 * policy.c: fix bug in GetExpirePolicy() that was causing the default
1085 mailbox purge policy to be misinterpreted if it was set to "use
1087 * serv_vcard.c: always set the Global Address Book room's expire policy
1088 to "never expire" and its default view to "address book"
1090 Revision 614.11 2004/01/31 05:44:29 ajc
1091 *** empty log message ***
1093 Revision 614.10 2004/01/27 19:56:29 ajc
1094 * serv_smtp.c: HELO and EHLO responses now reply with the detected
1095 IP address and reverse DNS lookup of the connecting host
1097 Revision 614.9 2004/01/24 05:47:50 ajc
1098 * Got Citadel talking to LDAP. Still requires manual creation of schema
1099 and container entries, which I don't like; we'll have to fix that. It
1100 also does not yet populate all fields.
1102 Revision 614.8 2004/01/19 21:01:15 error
1103 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
1105 Revision 614.7 2004/01/19 04:44:11 ajc
1106 * Further work on creating LDAP entries.
1108 Revision 614.6 2004/01/18 21:04:40 ajc
1109 * Reworked vCard etc. functions for addition of new vCard data to LDAP
1111 Revision 614.5 2004/01/17 22:57:54 ajc
1112 * Added "Base DN" "Bind DN" and "Bind DN password" config options
1113 * serv_ldap.c: added. (New module implementing the LDAP Connector)
1114 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
1116 Revision 614.4 2004/01/17 04:23:28 ajc
1117 * Sysconfig commands for specifying where the LDAP server lives
1119 Revision 614.3 2004/01/17 03:26:17 ajc
1120 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
1122 * Setup now adds "-x3 -llocal4" to the default inittab line.
1124 Revision 614.2 2004/01/17 03:17:34 ajc
1125 * New server command-line option "-l" to send log output to the host
1126 computer's syslog facility instead of to a trace file.
1128 Revision 614.1 2004/01/02 22:13:59 ajc
1129 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
1131 Revision 614.0 2003/12/30 04:13:40 ajc
1134 Revision 613.12 2003/12/30 04:13:31 ajc
1135 * Commented out one of the supplied .RU commands in citadel.rc
1137 Revision 613.11 2003/12/24 05:02:49 ajc
1138 * Allow a separate default message expire policy for mailbox rooms. The
1139 floor default setting is now ignored for mailboxes. Updated client and
1140 documentation to match.
1142 Revision 613.10 2003/12/23 03:53:49 ajc
1143 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
1144 the standard SIZ length, in order to accomodate "weird" messages
1145 without crashing. Also converted many strcpy()'s to safestrncpy()'s
1146 while populating this data structure, to avoid overruns.
1148 Revision 613.9 2003/12/22 16:49:36 error
1149 * Add Preview for Mac OS X as an image viewer option in citadel.rc
1151 Revision 613.8 2003/12/22 15:30:53 error
1152 * Fork image viewer process in background (works now); suppress
1153 stdout/stderr from the image viewer
1155 Revision 613.7 2003/12/21 20:02:28 error
1156 * When viewing images, append the image filename to the temp filename so
1157 that less-intelligent viewers can deal with the images
1159 Revision 613.6 2003/12/21 19:07:28 error
1160 * Start a new thread and fork() for image viewer (broken/disabled; for
1163 Revision 613.5 2003/12/21 01:23:12 nbryant
1164 added some additional comments to citadel.rc concerning possible image viewers
1166 Revision 613.4 2003/12/21 00:44:19 error
1167 * Fix for idle_threshold being ignored when reading citadel.rc
1169 Revision 613.3 2003/12/21 00:37:54 error
1170 * Fix for crash when downloading multiple attachments
1172 Revision 613.2 2003/12/21 00:19:41 error
1173 * Image viewer code for the text client. Hit 'I' to view an image
1174 attached to a file. Hey aahz, this code actually works!
1176 Revision 613.1 2003/12/19 04:33:52 ajc
1177 * Changes to auto-expunge algorithm to support correct behavior in
1178 some IMAP clients while moving messages.
1180 Revision 613.0 2003/12/15 16:37:01 ajc
1183 Revision 612.14 2003/12/15 16:33:47 ajc
1184 * Added support for "Cc" and "Bcc" IMAP SEARCHes
1185 * Bumped the version number to 6.13
1187 Revision 612.13 2003/12/11 04:21:23 ajc
1188 * Removed a "FIXME this needs blah blah" comment because blah blah has
1189 since been completed
1191 Revision 612.12 2003/12/11 04:06:55 nbryant
1192 configure.ac: add support for position-independent executables. can be disabled
1195 Revision 612.11 2003/12/11 03:44:18 nbryant
1196 domain.c: include <arpa/nameser_compat.h> if present
1197 configure.ac: check for <arpa/nameser_compat.h>
1199 Revision 612.10 2003/12/10 03:58:26 ajc
1200 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
1202 Revision 612.9 2003/12/09 06:39:19 nbryant
1203 did a minimal amount of ANSIfication without changing anything that would
1204 affect the compiler output in any way. I was just trying to get enough warnings
1205 enabled to be able to tell if there are any nested functions lurking about...
1207 If we get rid of nested functions we can get some big security gains under
1210 Revision 612.8 2003/12/09 05:12:49 ajc
1211 * Don't give away anonymous poster information in IMAP or RFC822
1213 Revision 612.7 2003/12/09 04:50:16 ajc
1214 * Painstakingly combed through IMAP headers and responses for two hours in
1215 an attempt to figure out why the horrendous pile of crap called Microsoft
1216 Outlook counts the correct number of messages but wasn't displaying any
1217 of them. Eventually determined that it was ONE EXTRA SPACE after the
1218 closing paren of the ENVELOPE output that caused Outlook to totally ignore
1219 all the messages. This only reinforces my belief that anything designed
1220 in the state of Washington is utter and complete CRAP.
1221 * Corrected the above glitch. Outbreak works properly now.
1223 Revision 612.6 2003/12/09 03:56:29 ajc
1224 * user_ops.c: missing string declaration or something?
1226 Revision 612.5 2003/12/08 17:41:01 ajc
1227 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
1228 which are in one way or another related to SMTP.
1230 Revision 612.4 2003/12/07 19:59:13 error
1231 * Minor enhancements to a few of the trace file entries
1233 Revision 612.3 2003/12/07 19:57:48 error
1234 * Added some useless comments to some of the techdocs/ files
1236 Revision 612.2 2003/12/07 19:56:24 error
1237 * CREU command now allows specification of an initial password
1239 Revision 612.1 2003/12/04 04:20:08 ajc
1240 * Incoming RFC822 messages get the To: field translated directly to
1241 a Citadel <R> field.
1243 Revision 612.0 2003/12/01 04:11:48 ajc
1246 Revision 611.10 2003/11/30 03:43:34 ajc
1247 * Support IMAP \Answered flag
1249 Revision 611.9 2003/11/22 03:30:14 ajc
1250 * Commented out the call to the 'high speed download' function and
1251 uncommented the call to the original 'chatty' download function. Some
1252 users were reporting lockups.
1254 Revision 611.8 2003/11/14 20:15:44 ajc
1255 * Reversed the previous change because it made things b0rken
1257 Revision 611.7 2003/11/14 20:04:28 ajc
1258 * IMAP FETCH ENVELOPE now outputs more fields correctly.
1260 Revision 611.6 2003/11/14 03:49:54 ajc
1261 * MUCH faster implementation of rfc822_fetch_field()
1263 Revision 611.5 2003/11/13 04:25:38 ajc
1264 * mime_parser.c: handle multipart *much* more efficiently now. Instead
1265 of scanning line by line, we snag the boundaries using the Boyer-Moore
1268 Revision 611.4 2003/11/12 04:28:22 ajc
1269 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
1270 can be supplied with *any* strncmp()-compatible compare function.
1272 Revision 611.3 2003/11/08 06:46:08 ajc
1273 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
1276 Revision 611.2 2003/11/08 06:29:47 ajc
1277 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
1279 Revision 611.1 2003/11/06 04:25:30 ajc
1280 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
1281 we've got the whole thing, then spew it all at once to avoid lots of
1283 * New API calls buffer_output() (to start buffering) and unbuffer_output()
1284 (to dump the buffer and stop buffering) are available to do this.
1286 Revision 611.0 2003/10/21 04:20:41 ajc
1289 Revision 610.22 2003/10/17 02:18:40 ajc
1290 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
1291 "reply_with_external_editor" in citadel.rc.
1293 Revision 610.21 2003/10/14 03:09:47 ajc
1294 * routines2.c: fixed an off-by-one error in filename sanitization for
1297 Revision 610.20 2003/10/10 05:43:57 ajc
1298 * citadel.c: Reworded one of the prompts
1300 Revision 610.19 2003/10/07 15:56:17 ajc
1301 * Better handling of incoming Internet addresses consisting of an address
1302 in angle brackets with no name outside the brackets.
1304 Revision 610.18 2003/09/21 04:10:56 ajc
1305 * messages.c: don't crash when a message contains more than MAXURLS of
1306 embedded URL's. Omit them instead.
1307 * citadel.rc: updated the sample browser remoting command for Macintosh
1308 based on a Mr.T suggestion
1309 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
1310 mistake and made the writeup clearer)
1312 Revision 610.17 2003/09/17 21:40:13 ajc
1313 * html.c: don't truncate messages when wacky characters are
1314 encountered. Substitute '?' characters instead. Now the Citadel
1315 community can complain about b0rken MS ASCII.
1317 Revision 610.16 2003/09/13 02:53:04 ajc
1318 * More intelligent selection of directory to save attachments
1320 Revision 610.15 2003/09/12 15:48:55 ajc
1321 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
1323 Revision 610.14 2003/09/09 02:42:28 ajc
1324 * Documentation update for LMTP
1326 Revision 610.13 2003/09/09 01:47:02 ajc
1327 * Suppress domain forgery check when using LMTP
1329 Revision 610.12 2003/09/08 18:48:14 ajc
1330 * The unix domain socket used for citmail to talk to citserver now
1331 implements LMTP (RFC2033). Other LMTP client implementations (such as
1332 Postfix) can also use the socket, eliminating the need for citmail.
1334 Revision 610.11 2003/09/07 03:29:25 ajc
1335 * serv_network.c: aggressively poll any node for which we have data
1337 Revision 610.10 2003/09/06 02:04:54 ajc
1338 * Don't reset "last poll" time when not doing the "full" net processing
1340 Revision 610.9 2003/09/03 03:29:01 ajc
1341 * syslog messages now say session started/ended instead of ended/ended
1343 Revision 610.8 2003/09/03 03:24:40 ajc
1344 * client: remove rooms from the march list when zapping them (or the floors
1347 Revision 610.7 2003/09/02 15:05:34 ajc
1348 * Repaired an incorrect adjustment of floor reference counts when a room was
1349 moved to a different floor. (Thanks to Winzlo for reporting this.)
1351 Revision 610.6 2003/09/02 14:49:05 ajc
1352 * Improve client chat mode reliability and performance by assuming that all
1353 server output will be in complete lines. (This is a safe assumption.)
1355 Revision 610.5 2003/09/02 04:04:39 ajc
1356 * Don't try to directly spool to non-neighbor nodes
1358 Revision 610.4 2003/08/29 08:21:57 ajc
1359 * Do network runs more proactively. The inbound queue is now scanned
1360 every minute instead of every poll frequency.
1362 Revision 610.3 2003/08/21 23:26:06 ajc
1363 * setup.c: offer to disable "exim" if found
1365 Revision 610.2 2003/08/20 03:51:08 ajc
1366 * Bumped the internal version number to 6.11
1368 Revision 610.1 2003/08/20 03:36:13 ajc
1369 * Create a "Contacts" room for personal address book use
1371 Revision 610.0 2003/08/17 03:00:37 ajc
1374 Revision 609.2 2003/08/17 02:58:46 ajc
1375 * Changed internal version number to 6.10
1377 Revision 609.1 2003/08/17 02:46:37 ajc
1378 * Don't fail on "data files too old to be upgraded" for NEW installations
1380 Revision 609.0 2003/08/14 03:40:55 ajc
1383 Revision 608.21 2003/08/13 18:08:24 ajc
1384 * Removed the last vestiges of the now-obsolete global networking password
1386 Revision 608.20 2003/08/13 14:36:04 ajc
1387 * "make install" now installs the contents of docs/ as well as README.txt
1389 Revision 608.19 2003/08/13 14:30:47 ajc
1390 * Temporarily disabled IMAP TLS support due to the discovery of some
1391 compatibility problems. It will be re-enabled when they are fixed.
1393 Revision 608.18 2003/08/12 00:39:35 ajc
1394 * setup now knows about lots of other mail programs it can disable (various
1395 flavors of Cyrus and Courier, for example)
1396 * setup now ensures that it really did startup/shutdown the Citadel service,
1397 and displays an error message when that fails.
1398 * "make install" now instructs the user run "setup"
1399 * Removed an old GDBM reference from the documentation
1401 Revision 608.17 2003/08/05 03:06:58 ajc
1402 * Added a README.txt file because some Joker kept bugging me about it
1403 * Reloaded the code that extracts embedded URL's to a place where it'll
1404 get picked up on *every* message, not just the old variformat stuff
1406 Revision 608.16 2003/08/03 17:51:52 ajc
1407 * Clear out all masqueraded wholist fields when logging out, in case another
1408 user logs in without reconnecting.
1410 Revision 608.15 2003/07/30 20:36:18 ajc
1411 * Allow users to authenticate with either their display name or any valid
1412 e-mail address which belongs to them. Applies to all protocols.
1414 Revision 608.14 2003/07/30 03:54:34 ajc
1415 * Fixed a small client bug in the purge hour setting
1417 Revision 608.13 2003/07/30 03:47:53 ajc
1418 * Eliminated the EXPI command
1419 * Completed the configuration item of "purge hour"
1420 * Auto-purger now runs as a scheduled job
1422 Revision 608.12 2003/07/30 00:26:50 ajc
1423 * Removed the "weekly" script and began installing a facility to allow
1424 database maintenance to happen automatically. (One Step Install can't
1425 require the sysadmin to know cron)
1427 Revision 608.11 2003/07/28 04:17:24 ajc
1428 * migratenet.c: removed. Adjusted Makefile.in accordingly.
1430 Revision 608.10 2003/07/27 21:15:23 ajc
1431 * Implemented all IMAP date-based search criteria. Note that Citadel does
1432 not record an "internal date" of a message, so the "sent date" and "internal
1433 date" searches perform identically.
1434 * Date search comparisons available: "before," "on," or "on or after." Yet
1435 another example of why Mark Crispin needs to be taken outside and shot.
1437 Revision 608.9 2003/07/26 04:49:40 ajc
1438 * Implemented a bunch of the IMAP SEARCH keywords
1440 Revision 608.8 2003/07/26 04:28:44 ajc
1441 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
1442 * imap_search.c: implement BODY criterion in search command
1444 Revision 608.7 2003/07/24 04:57:53 ajc
1445 * Began implementation of the IMAP SEARCH command. Basically just got the
1446 parser working and stubbed all the search criteria. Next step is to
1447 implement the functionality of each criterion keyword.
1448 * Implemented the functionality for the ALL (wow!) and UID criteria.
1449 * Mark Crispin is an idiot.
1451 Revision 608.6 2003/07/23 03:57:05 ajc
1452 * Optimized the updating of visit records in several places by checking to
1453 see if they've changed and aborting the db update if they haven't.
1454 * Functions which read/write user records are now slightly faster due to
1455 an improvement of the algorithm used to generate the database keys.
1457 Revision 608.5 2003/07/22 03:07:50 nbryant
1458 fix build for Solaris
1460 Revision 608.4 2003/07/20 20:46:06 ajc
1461 * build system: link Berkeley DB only to the server, not to the client & utils
1463 Revision 608.3 2003/07/20 03:51:46 ajc
1464 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
1465 using the /etc/init.d type of startup scripts)
1467 Revision 608.2 2003/07/20 03:08:22 ajc
1468 * setup.c: offer to hack /etc/xinetd.d/telnet
1470 Revision 608.1 2003/07/15 14:54:09 ajc
1471 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
1473 Revision 608.0 2003/07/15 04:12:52 ajc
1476 Revision 607.23 2003/07/14 17:26:42 ajc
1477 * strcpy() --> safestrncpy() in a few other random places
1479 Revision 607.22 2003/07/14 17:12:28 ajc
1480 * Replaced strcpy() with safestrcpy() in cmd_setp()
1482 Revision 607.21 2003/07/14 03:07:05 ajc
1483 * ipgm_secret is no longer set during setup. Now it is set at server startup
1484 and automatically changes whenever an IPGM command is executed.
1485 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
1486 error, then disconnect the session.
1488 Revision 607.20 2003/07/13 04:58:35 ajc
1489 * Allow connect on unix domain sockets to Citadels in other directories
1490 * sendcommand now uses unix domain sockets instead of the network
1491 * Do not allow IPGM command to run on the network -- unix domain sockets only
1493 Revision 607.19 2003/07/11 22:33:02 ajc
1494 * Ignore comments in public_clients file
1496 Revision 607.18 2003/07/11 22:30:19 ajc
1497 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
1499 Revision 607.17 2003/07/11 22:19:49 ajc
1500 * is_public_client() now caches the IP addresses of all hosts in
1501 the public_clients file, at server startup and whenever the file is
1502 modified. This eliminates the need to make lots of calls to the
1503 resolver library every time.
1505 Revision 607.16 2003/07/10 05:51:46 ajc
1506 * Added cs_addr field to struct CitContext -- holds a dotted quad string
1507 of the user's source IP (if applicable). It's big enough to hold other
1508 types of address strings in the future (such as IPv6).
1509 * locate_host() populates cs_addr when on a network connection.
1510 * serv_smtp.c now saves the IP address in the proper place in
1511 the Received: header.
1512 * is_public_client() no longer accepts a hostname. It just looks at
1513 CC->cs_host instead.
1515 Revision 607.15 2003/06/29 19:54:39 ajc
1516 * Renamed "struct user" to "struct ctdluser"
1517 * Renamed "struct room" to "struct ctdlroom"
1519 Revision 607.14 2003/06/29 04:13:32 ajc
1521 S_QUICKROOM to S_ROOMS
1522 S_USERSUPP to S_USERS
1523 CDB_QUICKROOM to CDB_ROOMS
1524 CDB_USERSUPP to CDB_USERS
1526 Revision 607.13 2003/06/29 04:07:11 ajc
1527 * Globally renamed "struct quickroom" and "struct usersupp" to
1528 "struct room" and "struct user".
1530 Revision 607.12 2003/06/29 04:06:41 ajc
1531 *** empty log message ***
1533 Revision 607.11 2003/06/29 03:58:41 ajc
1534 * Renamed fields in 'struct config' which are no longer relevant (but kept
1535 them in place to avoid corrupting everyone's data files). Removed them
1536 entirely from serv_vandelay.c.
1538 Revision 607.10 2003/06/28 05:12:56 ajc
1539 * Bump internal version number to 6.08
1540 * Use (-1) instead of BBSUID as the uid of user records which exist only
1541 in Citadel and not in the system password database. serv_upgrade also
1542 changes this setting for ALL such users, the first time the server is run
1543 after upgrading to 6.08
1545 Revision 607.9 2003/06/27 22:19:31 error
1546 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
1549 Revision 607.8 2003/06/26 01:50:14 ajc
1550 * Compiler warning fix for building setup without newt
1552 Revision 607.7 2003/06/25 15:40:57 ajc
1553 * setup now uses "newt" instead of "curses" to draw its pretty screens.
1554 Changes were made to setup.c as well as all the autoconf stuff.
1556 Revision 607.6 2003/06/25 02:40:05 ajc
1557 * Per-user and global flags calling for validation need to be set in the
1558 vCard upload thingie, not in the wrapper function that emulates the
1559 deprecated REGI server command. Moved it to the correct place.
1561 Revision 607.5 2003/06/22 20:49:31 error
1562 * citadel.c: display idle times in wholist up to 999 days
1564 Revision 607.4 2003/06/19 04:12:30 ajc
1565 * domain.c: use qsort() to sort MX records by preference. Why have a
1566 custom function when the operating system provides one for free?
1567 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
1569 Revision 607.3 2003/06/19 03:55:22 ajc
1570 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
1571 ignore all successful connections except the last one. Now when it gets
1572 a connection it uses it.
1574 Revision 607.2 2003/06/17 22:05:11 ajc
1575 * New format for wholist.
1577 Revision 607.1 2003/06/16 04:39:45 ajc
1578 * support.c: removed an unused variable
1579 * citadel.c: sort wholist by idle time (most recently active users first)
1581 Revision 607.0 2003/06/10 04:15:39 ajc
1584 Revision 606.10 2003/06/04 21:46:13 error
1585 * citadel.c: Added a missing #ifdef __CYGWIN__
1587 Revision 606.9 2003/06/04 21:39:27 error
1588 * Numerous fixups needed for Windows port:
1589 * cmd_mesg() rewritten to use the stat() syscall to find files
1590 * really_do_keepalive() does not try to send if we are not connected
1591 * Misc. fixups; added Windows readme file
1593 Revision 606.8 2003/06/04 21:30:39 error
1594 * messages.c: When file attachment has no name, use message subject as name
1596 Revision 606.7 2003/06/02 23:11:00 error
1597 * Checkin installer script citadel.nsi for NSIS Windows installer
1599 Revision 606.6 2003/06/02 03:01:22 ajc
1600 * citserver.c: added another trace message to is_public_client(). Uncensored
1601 has crashed twice in this function, for no apparent reason.
1602 * internet_addressing.c: don't attempt to look up the specified Internet
1603 address in a Citadel directory, if the supplied address has no hostname
1604 portion. (Fixes a crash in the calendar service when alias() attempts to
1605 look up potentially nonexistent attendees during event validation)
1607 Revision 606.5 2003/05/28 03:08:38 ajc
1608 * msgbase.c: validate_recipients() now rejects Internet addresses in
1609 domains belonging to the local system or an attached Citadel network,
1610 when it fails to translate to a Citadel address.
1612 Revision 606.4 2003/05/26 05:36:25 ajc
1613 * citadel.h: changed internal version number to 6.07
1614 * file_ops.c: #include <ctype.h>
1615 * migratenet.c: #include <ctype.h>
1617 Revision 606.3 2003/05/26 05:30:18 ajc
1618 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
1619 caused it to always fetch the logged in user's freebusy times instead
1620 of the user specified.
1622 Revision 606.2 2003/05/22 13:34:30 ajc
1623 * database_sleepycat.c: added a couple of diagnostic messages to help
1624 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
1625 * room_ops.c: call mkdir() instead of system() to create a directory
1627 Revision 606.1 2003/05/20 01:28:50 error
1628 * citadel.c: don't truncate roomname when user is idle, in long who list;
1629 display idle time in short who list
1631 Revision 606.0 2003/05/16 15:17:11 ajc
1634 Revision 605.50 2003/05/16 14:59:08 ajc
1635 * Removed the old rec_log() facility because the utilities which read its
1636 data are crufty, disused, and produce incorrect output.
1637 * Updated the documentation for the forthcoming 6.06 release.
1638 * public_clients: removed hostnames which crept in from development servers
1640 Revision 605.49 2003/05/16 04:07:37 nbryant
1641 make configure.ac automagically do the right thing on redhat 9
1642 remove crappy tolower() hack that was breaking the build on redhat 9
1643 (because the kerberized openssl includes ctype.h)
1645 before anyone yells at me, i did a little cvs archaeology on the tolower
1646 thing, and it appears to have been in the Citadel source base since,
1647 roughly, the Epoch. I doubt that the hack is needed any longer, and using
1648 the OS's tolower() will handle extended charsets.
1650 Anyone who is stupid enough to be using an OS with such a horribly broken
1651 tolower() can just scratch their head and figure things out for
1652 themselves. Citadel needs higher barriers to entry, there are too many
1653 weirdos on the IGnet lately. :-)
1655 Revision 605.48 2003/05/13 03:22:04 ajc
1656 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
1658 Revision 605.47 2003/05/06 03:38:59 ajc
1659 * IMAP folder create and rename commands -- don't allow backslashes in
1662 Revision 605.46 2003/05/03 16:50:52 ajc
1663 * Change folder delimiter in room names from / to \
1665 Revision 605.45 2003/05/02 04:02:47 ajc
1666 * setup.c: allow specification of the Citadel system account by either
1668 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
1669 instead of hunting around for the correct init or telinit command
1670 * docs/citadel.html: documented the above change, and also rewrote some
1671 other stuff to be less BBS-specific
1673 Revision 605.44 2003/04/30 16:16:13 ajc
1674 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
1676 Revision 605.43 2003/04/30 15:46:27 ajc
1677 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
1679 Revision 605.42 2003/04/29 04:41:22 ajc
1680 * Fix an off-by-one error in the mime parser
1682 Revision 605.41 2003/04/29 04:13:58 ajc
1683 * mime parser: look for the "name=" subfield tacked onto either
1684 Content-type or Content-disposition, wherever it finds it.
1686 Revision 605.40 2003/04/28 16:56:51 ajc
1687 * Added a site-configurable setting to suppress the automatic correction of
1688 forged From: lines from authenticated SMTP users, for those who prefer
1689 strict RFC compliance instead of common sense.
1691 Revision 605.39 2003/04/26 21:55:15 ajc
1692 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
1693 Not doing so causes a file descriptor leak.
1695 Revision 605.38 2003/04/26 04:22:51 ajc
1696 * Removal of individual "remote" lines from message delivery instruction sets
1697 was corrupting the end of the set, rendering the "bounceto" line unusable
1698 and preventing bounces from being delivered. Fixed this by explicitly
1699 adding a trailing newline when remove_token() strips it.
1701 Revision 605.37 2003/04/25 18:28:47 ajc
1702 * When rejecting spam, use SMTP error code 550, not 552
1704 Revision 605.36 2003/04/23 03:18:44 ajc
1705 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
1708 Revision 605.35 2003/04/15 02:44:02 ajc
1709 * Do not allow incoming network polls while an outbound network processing
1710 session is in progress.
1711 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
1713 Revision 605.34 2003/04/08 04:03:37 ajc
1714 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
1716 * Optimized the IMAP operations which scan for expunged and added messages.
1717 These loops no longer make multiple traversals through the message list.
1719 Revision 605.33 2003/04/07 05:02:23 ajc
1720 * Reworked all the "list rooms" operations so that they only require one
1721 pass through the database.
1722 * Repaired the "create floor" operation which was broken by the switch
1723 to the new IPC libray
1725 Revision 605.32 2003/04/02 13:33:28 ajc
1726 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
1727 (I think they were reversed.)
1729 Revision 605.31 2003/04/01 05:01:08 ajc
1730 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
1731 revealed that this function was getting used super heavily.
1732 * tools.c: removed the older, slower string tokenizer functions that
1733 weren't getting used anymore.
1735 Revision 605.30 2003/03/31 04:55:58 ajc
1736 * Repaired the formatting of text/plain messages with blank lines.
1738 Revision 605.29 2003/03/30 06:16:52 ajc
1739 * Optimized CtdlReadMessageBody() and also gave it an option to store
1740 messages with CRLF newlines instead of LF. This option is used when
1741 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
1742 while decoding quoted-printable. Once again, Mark Crispin is an idiot.
1744 Revision 605.28 2003/03/26 05:17:12 ajc
1745 * Downloading of attachments was completely broken by the change to the new
1746 protocol library. Located and fixed bugs.
1747 * html.c: increased the conversion buffer size
1749 Revision 605.27 2003/03/24 03:42:14 ajc
1750 * Add the ability to quit out while validating users. Also added a help
1751 option listing available access levels. This closes Bugzilla #37.
1753 Revision 605.26 2003/03/22 05:38:23 ajc
1754 * During startup, display the version string from the Berkeley DB library.
1755 * When deleting a mailbox, don't reveal the namespace prefix to the user.
1757 Revision 605.25 2003/03/20 08:37:04 error
1758 * connection_died(): Don't crash before printing message, crash afterward.
1761 Revision 605.24 2003/03/19 11:48:06 error
1762 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
1764 Revision 605.23 2003/03/19 04:04:56 ajc
1765 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
1767 Revision 605.22 2003/03/18 05:15:05 ajc
1768 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
1769 building on Debian's unstable with Berkeley DB 4.1, compiled with
1770 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
1772 Revision 605.21 2003/03/17 11:56:35 error
1773 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
1775 Revision 605.20 2003/03/17 04:03:14 ajc
1776 * Supply a NULL argument as the second argument to accept() instead of an
1777 empty buffer whose contents we never even look at.
1779 Revision 605.19 2003/03/16 05:07:12 ajc
1780 * Fixed the bug that caused freebusy publishes to crash.
1782 Revision 605.18 2003/03/15 23:05:08 ajc
1783 * Rewrite of calendar-to-freebusy conversion functions. This one creates
1784 freebusy in the correct format, instead of what I mistakenly assumed it
1785 was supposed to look like. :(
1787 Revision 605.17 2003/03/15 22:31:06 ajc
1788 * When scanning a user's Calendar> room for calendar events, search for
1789 MIME parts of type text/calendar instead of assuming that the event will
1790 always appear as part "1"
1792 Revision 605.16 2003/03/14 05:08:25 ajc
1793 * Clone calendar subcomponents before encapsulating in case they already
1794 happen to have a parent.
1796 Revision 605.15 2003/03/13 05:48:33 ajc
1797 * Move towards storing calendar objects as fully encapsulated VCALENDAR
1798 components instead of just VEVENT subcomponents.
1800 Revision 605.14 2003/03/12 03:33:54 ajc
1801 * More changes to the handling of RFC822 headers with regard to
1802 splitting up the headers and body. (Blank lines and such.)
1804 Revision 605.13 2003/03/11 06:23:50 ajc
1805 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
1806 make Pine happier with multipart messages.
1808 Revision 605.12 2003/03/10 05:38:21 ajc
1809 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
1810 reported in the numerous variations of IMAP FETCH. This silences a number of
1811 error messages reported by Pine.
1813 Revision 605.11 2003/03/10 03:40:08 ajc
1814 * Fixed bug that caused segv when <R>eplying to certain messages
1816 Revision 605.10 2003/03/07 17:39:45 ajc
1817 * Remove the "modules" directory
1819 Revision 605.9 2003/03/06 04:58:11 ajc
1820 * When entering a message into Citadel with authenticated SMTP, stamp the
1821 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
1822 like "0000058008.Sent Items"
1824 Revision 605.8 2003/03/05 04:55:32 ajc
1825 * serv_smtp.c: when authenticated, do not log out when a RSET command is
1826 issued. This breaks clients which carelessly issue RSET before each
1827 message, such as Pine.
1828 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
1829 and replace with address of user who authenticated. Also fixes Pine.
1830 * serv_smtp.c: when authenticated, not only do we continue our glorious
1831 RFC-violating condition of replacing the From: header with the user who
1832 is logged in, but we also stamp it with their preferred Internet address
1833 for outbound mail (which is kept in CC->cs_inet_email).
1835 Revision 605.7 2003/03/03 04:09:21 ajc
1836 * When creating a user, hide the "My Citadel Config>" room of the user being
1837 created, not the user currently logged in.
1839 Revision 605.6 2003/03/01 18:18:03 ajc
1840 * commands.c: alternate_semantics might have been getting set where it
1843 Revision 605.5 2003/03/01 17:25:33 ajc
1844 * citadel.rc default for alternate_semantics = no
1846 Revision 605.4 2003/02/23 05:34:45 ajc
1847 * When the <N>ew command is used to read new messages, the next "lazy"
1848 command (space bar) now always does <G>oto, regardless of the last one.
1850 Revision 605.3 2003/02/21 04:24:51 ajc
1851 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
1852 for any requested user (output in stripped-down VCALENDAR format)
1854 Revision 605.2 2003/02/20 04:51:17 ajc
1855 * Began framing up a command to view other users' free/busy times
1857 Revision 605.1 2003/02/19 22:38:43 ajc
1858 * Changed socklen_t to int (to allow compile on Macintosh)
1860 Revision 605.0 2003/02/19 03:46:01 ajc
1863 Revision 601.134 2003/02/17 05:23:20 ajc
1864 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
1865 obvious and a kind user pointed it out)
1866 * Removed vestiges of setjmp/longjmp from the client
1867 * When doing .TS, don't get caught in a constant-logout loop
1869 Revision 601.133 2003/02/14 16:12:04 ajc
1870 * Added support for any standard RBL
1872 Revision 601.132 2003/02/13 22:33:41 ajc
1873 * Fixed algorithm for reporting "last login"
1875 Revision 601.131 2003/02/13 21:52:13 ajc
1876 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
1877 messages) to be flagged when a STORE or COPY operation was performed.
1879 Revision 601.130 2003/02/13 20:13:51 ajc
1880 * Applied "multi editor" patch supplied by georbit
1882 Revision 601.129 2003/02/12 04:51:44 ajc
1885 Revision 601.128 2003/02/10 04:50:33 ajc
1886 * More documentation updates
1888 Revision 601.127 2003/02/09 03:38:28 ajc
1889 * Updated the documentation some more
1891 Revision 601.126 2003/01/25 07:37:15 error
1892 * whobbs.c: Print error message if we can't connect to server
1894 Revision 601.125 2003/01/23 05:50:59 ajc
1895 * citadel.c: hitting enter without entering a room name in the <.G>oto and
1896 <.S>kip commands now does nothing instead of exhibiting undefined behavior
1898 Revision 601.124 2003/01/23 04:42:33 ajc
1899 * Began reviewing, updating, and HTML-izing the documentation
1901 Revision 601.123 2003/01/22 03:53:24 ajc
1902 * More reliablility hacks for autologin mode, and better quarantine of
1903 autologin code when it's disabled.
1905 Revision 601.122 2003/01/21 04:42:12 ajc
1906 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
1907 it's now part of getuser() so it always gets called, even when looking up
1908 addresses for mail and stuff.
1910 Revision 601.121 2003/01/19 08:59:02 error
1911 * Remove irrelevant file hpsux.h (was part of dynloader)
1913 Revision 601.120 2003/01/19 05:55:59 ajc
1914 * serv_calendar.c: allocate dynamic symbol at module startup, not during
1915 each session startup. This error was causing crashes (of course).
1917 Revision 601.119 2003/01/18 06:18:20 ajc
1918 * whobbs.c: line up the columns better
1919 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
1920 it to abort instead of adding a new host. Also strip l/t whitespace.
1922 Revision 601.118 2003/01/17 22:36:56 ajc
1923 * This commit is a figment of your imagination.
1925 Revision 601.117 2003/01/17 21:50:27 ajc
1926 * Began making some build changes for Cygwin compatibility
1928 Revision 601.116 2003/01/17 10:06:54 error
1929 * fmout(): Ignore \r (carriage return) characters in messages
1931 Revision 601.115 2003/01/17 04:36:04 ajc
1932 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
1933 and the name of the BBS
1935 Revision 601.114 2003/01/16 21:16:23 error
1936 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
1939 Revision 601.113 2003/01/16 10:04:03 error
1940 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
1941 used as the message subject
1942 * Convert message entry and reading to new IPC code
1943 * Minor bugfixes throughout IPC code
1945 Revision 601.112 2003/01/16 04:17:02 ajc
1946 * citadel_ipc.c: when issuing a SPEX command, send the string value for
1947 room/floor/site instead of the number. citserver wants a string.
1948 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
1949 causes it to segfault because there's no valid socket.
1951 Revision 601.111 2003/01/16 03:41:45 ajc
1952 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
1953 to think we have a dynamic loader, do we? :)
1954 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
1955 wrong place for it. It's there temporarily until we decide on a new
1956 convention for server extensions.
1957 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
1958 fewer fireworks when the host system is *not* Red Hat Linux.
1960 Revision 601.110 2003/01/15 16:34:53 ajc
1961 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
1962 the case on all non Red Hat Linux systems)
1964 Revision 601.109 2003/01/15 05:57:09 ajc
1965 * First cut at static-linking the citserver. Ripped out libtool and
1966 replaced the dynloader paradigm with "server extensions" paradigm (static
1967 linked, but still very loosely coupled by way of using the API's to
1968 register callbacks and commands etc.) Needs more testing.
1970 Revision 601.108 2003/01/14 04:12:26 ajc
1971 * Set default view for new user Calendar> rooms to 3 (calendar)
1972 * Set default view for new user Tasks> rooms to 4 (tasks)
1974 Revision 601.107 2003/01/13 17:04:19 ajc
1975 * Add a sample URL view command for Macintosh in the included citadel.rc
1977 Revision 601.106 2003/01/13 02:55:07 ajc
1978 * Do calendar support only if libical header *and* library are present
1980 Revision 601.105 2003/01/12 23:07:40 ajc
1981 * configure.ac: Attempt to check for libical 0.24 or newer
1983 Revision 601.104 2003/01/12 05:01:58 ajc
1984 * Start marking things for 6.05 release
1986 Revision 601.103 2003/01/12 04:48:23 ajc
1987 * Display message subjects in magenta instead of white
1989 Revision 601.102 2003/01/06 09:17:10 error
1990 * Remove non (yet) existent sstring.c dependency from Makefile.in
1992 Revision 601.101 2003/01/05 07:35:03 error
1993 * Add an AllFloors parameter to the citadel IPC API
1995 Revision 601.100 2003/01/01 08:07:46 error
1996 * commands.c: bugfix for reading from FILE pointers; affected quote, print
1997 and external editor.
1999 Revision 601.99 2002/12/28 05:33:29 ajc
2000 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
2001 timezone. Presumably this means the time was already UTC, and we really
2002 need that "Z" to get slapped on it.
2004 Revision 601.98 2002/12/28 05:12:06 ajc
2005 * Yet another attempt at making ical_dezonify() send outgoing calendar items
2006 in UTC format. (This one will probably work -- the timestamps have the
2007 "Z" after them which signifies UTC instead of local time.)
2009 Revision 601.97 2002/12/27 04:40:40 ajc
2010 * Another attempt at fixing timezones :(
2012 Revision 601.96 2002/12/25 23:17:07 ajc
2013 * ical_dezonify.c: shuffle around #includes and #ifdef's
2015 Revision 601.95 2002/12/25 21:46:19 ajc
2016 * Another shot at timezone handling (ugggghh)
2018 Revision 601.94 2002/12/25 07:05:26 ajc
2019 * set up ical_dezonify() to be called at appropriate times
2020 (but it doesn't seem to work correctly yet)
2022 Revision 601.93 2002/12/25 06:41:44 ajc
2023 * ical_dezonify.c: added (function to strip localized timestamps out of
2024 a component and replace them with UTC timestamps)
2026 Revision 601.92 2002/12/19 04:51:49 ajc
2027 * database_cleanup.sh: added
2029 Revision 601.91 2002/12/18 04:08:16 ajc
2030 * Don't attempt to send out invitations when there are no attendees.
2032 Revision 601.90 2002/12/15 10:53:51 error
2033 * Final touches on the new message formatter.
2035 Revision 601.89 2002/12/15 09:42:37 error
2036 * Converted more routines to new IPC code.
2038 Revision 601.88 2002/12/14 23:21:29 ajc
2039 * When saving a calendar event, set the message Subject to the event
2040 summary string, and the message Date/time to the event start time.
2042 Revision 601.87 2002/12/10 23:36:20 ajc
2043 * Fixed a bug in the allocation of per-session dynamic data for calendar module
2045 Revision 601.86 2002/12/09 06:07:29 ajc
2046 * Finished the code to accept incoming calendar REPLY messages and
2047 merge/save the updated event in the user's calendar.
2049 Revision 601.85 2002/12/08 06:01:48 ajc
2050 * More work on the reply handler. Wrote functions to locate the message
2051 containing the invitation being replied to. Just need to write the
2052 merge and resave functions now.
2054 Revision 601.84 2002/12/08 00:23:08 ajc
2055 * Began adding a calendaring subcommand to accept a reply to a meeting
2056 invitation and update the event in the user's calendar. (Not finished.)
2058 Revision 601.83 2002/12/04 05:01:18 ajc
2059 * When sending out invitations, encapsulate the VEVENT component inside a
2060 VCALENDAR component, along with proper metadata such as product ID and
2061 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
2062 component rather than the event itself. (Still need to add a VTIMEZONE).
2064 Revision 601.82 2002/12/03 04:49:15 ajc
2065 * Send out meeting requests! (Need to test with various clients.)
2067 Revision 601.81 2002/12/02 08:09:00 error
2068 * Improvements to the new message formatter, including URL support and
2069 doing the Right Thing for text/plain messages.
2071 Revision 601.80 2002/12/01 11:02:57 error
2072 * New experimental message formatter - try it, you'll like it!
2074 Revision 601.79 2002/12/01 04:48:24 ajc
2075 * The code to check for sending invitations needs to happen *after* save
2077 Revision 601.78 2002/12/01 00:59:54 ajc
2078 * Reliably detect when the user saving an event is listed as the meeting
2079 organizer. (Currently calls a stub function. Still need to write the
2080 function to generate and send invitations.)
2082 Revision 601.77 2002/11/30 21:35:30 ajc
2083 * just some trace messages
2085 Revision 601.76 2002/11/30 05:39:28 ajc
2086 * Started banging out some code to determine when a saved vEvent needs to
2087 send out meeting invites.
2089 Revision 601.75 2002/11/29 16:24:59 ajc
2090 * When calling ical*_remove_*() routines, the caller then owns the object
2091 which is removed. Added ical*_free() calls to free the memory.
2093 Revision 601.74 2002/11/29 15:44:41 ajc
2094 * CC->cs_inet_email is now a string buffer, not a pointer
2095 * Initialize CC->cs_inet_email with a default address, so it always
2096 contains something even when the directory doesn't
2097 * Augment CHEK command to return the user's preferred Internet e-mail addr.
2099 Revision 601.73 2002/11/27 21:05:31 nixo
2100 added dot ungoto functionality.
2101 It allows you to enter a room to ungoto, it will look
2102 through the ungoto list and goto there at the room position
2103 you last goto-ed it from.
2104 Don't blame me, this was Gary's idea.
2106 Revision 601.72 2002/11/25 05:10:07 ajc
2107 * Post a notification to Aide> when a user is manually deleted
2108 (resolves Bugzilla enhancement request #73)
2110 Revision 601.71 2002/11/25 04:57:43 ajc
2111 * Allow set/clear of per-user Internet mail privilege
2114 Revision 601.70 2002/11/23 13:35:47 error
2115 * Makefile.in: Alphabetized all the source files
2117 Revision 601.69 2002/11/21 05:38:13 ajc
2118 * Added support for a "New User Greetings" room. See docs/install.txt
2120 Revision 601.68 2002/11/15 11:24:40 error
2121 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
2122 (see RWHO in techdoc/session.txt)
2124 Revision 601.67 2002/11/13 17:20:57 ajc
2125 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
2127 Revision 601.66 2002/11/12 04:30:16 ajc
2128 * Completed the invitation accept/decline code. It now sends back a
2129 correctly formated reply! (Tested with Evolution)
2131 Revision 601.65 2002/11/11 06:21:55 error
2132 * Fixed minor bugs with color handling; added explicit support for handling
2133 the background color e.g. for transparent terminals
2135 Revision 601.64 2002/11/11 04:17:24 ajc
2136 * More work on reply to meeting invitation
2138 Revision 601.63 2002/11/10 09:21:57 error
2139 * messages.c: fixed <H>eader command
2141 Revision 601.62 2002/11/10 09:19:38 error
2142 * Convert some more routines to new IPC code
2144 Revision 601.61 2002/11/10 09:14:16 error
2145 * citadel.spec: updated for post-6.01
2147 Revision 601.60 2002/11/10 09:12:06 error
2148 * citadel.c: When terminating, don't mark messages new when using new
2151 Revision 601.59 2002/11/08 05:28:54 ajc
2152 * Reply to VEVENT invitations: generate reply by cloning the request,
2153 stripping out non-me attendees, setting the partstat to accept/decline,
2154 and extracting the address of the organizer. (Still not finished: right
2155 now it does everything except actually sending the reply.)
2157 Revision 601.58 2002/11/07 04:40:07 ajc
2158 * Repaired the "remember username/password" functionality of the client
2159 (it was broken during the transition to the new client protocol library)
2161 Revision 601.57 2002/11/06 05:03:01 ajc
2162 * No changes; just testing CVS permissions
2164 Revision 601.56 2002/11/04 21:49:53 ajc
2165 * Don't run the wait indicator when in an external editor
2167 Revision 601.55 2002/11/01 04:57:56 ajc
2168 * Fixed .AM and .AE commands
2170 Revision 601.54 2002/10/29 20:14:56 error
2171 * rooms.c: don't allow a blank floor name when creating a floor (in client)
2173 Revision 601.53 2002/10/26 06:15:09 ajc
2174 * cmd_cflr() - don't allow zero length floor names
2176 Revision 601.52 2002/10/26 06:01:19 ajc
2177 * Increase size of temp file name buffer in struct CitContext
2179 Revision 601.51 2002/10/25 09:38:38 error
2180 * Fixed broken .Goto by partial match
2182 Revision 601.50 2002/10/25 09:26:26 error
2183 * Fix the status line not updating with the new wait indicator; rearrange
2184 the code so network_status_cb is a member function of ipc.
2186 Revision 601.49 2002/10/25 04:39:38 ajc
2187 * When in fullscreen mode, display an "X" icon in the lower right corner of
2188 the screen while waiting for the server.
2190 Revision 601.48 2002/10/24 09:04:53 error
2191 * acconfig.h: add DISABLE_CURSES template
2193 Revision 601.47 2002/10/23 04:06:41 ajc
2194 * "conflicts" check now also tells the client whether a conflicting event
2195 is really just an older version of the same object.
2197 Revision 601.46 2002/10/23 03:55:21 ajc
2198 * Finished: when saving an object of type text/calendar to the Calendar> room,
2199 set the Citadel "extended message ID" to the UID of the VEVENT object. This
2200 causes the message base to automatically delete any existing instance(s) of
2201 that object: automatic replacement.
2203 Revision 601.45 2002/10/23 03:07:43 ajc
2204 * First hack at UID-to-EMSGID mapping (for auto replacement)
2206 Revision 601.44 2002/10/21 20:00:41 ajc
2207 * List UID and SUMMARY properties of conflicting events
2209 Revision 601.43 2002/10/21 17:14:42 ajc
2210 * More work on conflict detects
2212 Revision 601.42 2002/10/20 21:42:54 ajc
2213 * More conflict checking stuff
2215 Revision 601.41 2002/10/20 20:21:27 ajc
2216 * Put in a skeleton "hunt for conflicts" code
2218 Revision 601.40 2002/10/20 08:01:03 error
2219 * docs/install.txt: add Mac OS X build instructions
2221 Revision 601.39 2002/10/19 21:35:34 ajc
2222 * Moved some of the calendar logic over from WebCit
2224 Revision 601.38 2002/10/19 08:30:03 error
2225 * dynloader.c: Darwin places underscores in front of symbol names, just
2228 Revision 601.37 2002/10/19 08:18:06 error
2229 * Disable any use of curses on Darwin (this is temporary until I beat
2230 Apple's bizarre linker into submission)
2232 Revision 601.36 2002/10/18 10:33:09 error
2233 * More signed/unsigned fixes (for the new progress gauge)
2235 Revision 601.35 2002/10/18 07:56:30 error
2236 * fix self-service account creation at login prompt (accidentally called
2237 CREU instead of NEWU).
2239 Revision 601.34 2002/10/18 03:44:13 ajc
2240 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
2241 deleted when there was a mailbox namespace attached.
2242 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
2244 Revision 601.33 2002/10/17 12:56:44 error
2245 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
2246 mismatches, and const correctness problems (though not nearly all)
2248 Revision 601.32 2002/10/17 11:13:27 error
2249 * Convert room listings and some aide functions to new IPC code
2251 Revision 601.31 2002/10/16 13:46:19 ajc
2252 * Remove some trace messages
2254 Revision 601.30 2002/10/16 08:59:41 error
2255 * Don't assume pointer to time_t is compatible with pointer to
2256 struct timeval.tv_sec (it isn't on darwin)
2258 Revision 601.29 2002/10/16 02:49:55 ajc
2259 * CtdlWriteObject() encode in memory instead of on disk (not tested)
2261 Revision 601.28 2002/10/15 17:41:20 ajc
2262 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
2263 * Name temp files with source code location of who created them
2265 Revision 601.27 2002/10/15 06:47:11 error
2266 * IPC support for resumable downloads
2268 Revision 601.26 2002/10/15 06:44:55 error
2269 * configure.ac check for malloc.h header file (Mac OS X needs this)
2271 Revision 601.25 2002/10/15 03:56:33 ajc
2272 * Run without crashing on Berkeley DB 4.1 :)
2274 Revision 601.24 2002/10/15 03:30:52 ajc
2275 * Build ok on Berkeley DB 4.1
2277 Revision 601.23 2002/10/14 08:27:40 error
2278 * Mac OS X build fixes (everything but serv_imap now builds)
2280 Revision 601.22 2002/10/08 09:44:52 error
2281 * Build environment: cvs ignore .diff/.patch files
2283 Revision 601.21 2002/10/07 18:59:37 ajc
2284 * Build fixes for Solaris box without OpenSSL installed
2286 Revision 601.20 2002/10/07 09:40:49 error
2287 * Don't try to compile non-existent client_crypto.c (oops!)
2289 Revision 601.19 2002/10/06 18:46:30 error
2290 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
2292 Revision 601.18 2002/10/05 04:48:29 ajc
2293 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
2295 Revision 601.17 2002/10/04 07:11:56 error
2296 * Fix bootstrap for Red Hat 7.3
2298 Revision 601.16 2002/10/02 04:07:27 error
2299 * status_line() now shows "new mail" only when there is new mail
2301 Revision 601.15 2002/10/01 04:00:13 ajc
2302 * html.c: speed improvement in html-to-ascii converter
2303 * messages.c: MASSIVE speed improvement in message output
2305 Revision 601.14 2002/09/30 08:07:11 error
2306 * ipcdef.h: add extern "C" for linking to C++ programs
2308 Revision 601.13 2002/09/30 07:32:09 error
2309 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
2311 Revision 601.12 2002/09/30 07:20:35 error
2312 * Fix configure mis-detecting libical and zlib and a missing semicolon in
2315 Revision 601.11 2002/09/29 04:55:13 error
2316 * File and attachment downloads now use the new IPC code.
2317 * Implemented high-speed pipelined file download in IPC code.
2319 Revision 601.10 2002/09/29 04:41:43 error
2320 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
2321 4096, this prevents trailing garbage on the downloaded file; also it now
2322 succeeds if the requested number of bytes is > 4096; it simply returns
2325 Revision 601.9 2002/09/27 06:53:20 error
2326 * Allow multiple simultaneous IPC connections. All changes necessary for
2327 the client to use the new code are necessarily included.
2329 Revision 601.8 2002/09/22 02:48:04 ajc
2330 * axdefs.h: add "Notes" view
2332 Revision 601.7 2002/09/17 03:18:15 ajc
2333 * Create the Calendar> and Tasks> rooms at login time, and set their default
2334 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2335 to be in sync with the KDE groupware project.
2337 Revision 601.6 2002/09/15 03:24:28 ajc
2338 * Renamed decode_base64() to CtdlDecodeBase64()
2339 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2340 * These changes are to avoid namespace conflict with libical
2342 Revision 601.5 2002/09/13 15:41:39 ajc
2343 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2345 Revision 601.4 2002/09/11 03:17:18 ajc
2346 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2347 * Rename serv_ical to serv_calendar (because the resulting module would be
2348 named "libical" which conflicts with the external library by that name)
2350 Revision 601.3 2002/09/10 08:07:38 error
2351 * 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
2353 Revision 601.2 2002/09/09 03:03:18 ajc
2354 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2355 never happen, but one site had a situation where this patch came in handy.)
2357 Revision 601.1 2002/09/08 04:15:28 ajc
2358 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2359 become wacky on second and subsequent sessions.
2361 Revision 601.0 2002/09/08 03:51:30 ajc
2362 * Let's call this 6.01, shall we?
2364 Revision 600.2 2002/09/08 03:48:48 ajc
2365 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2367 Revision 600.1 2002/09/07 03:24:23 ajc
2368 * When displaying messages using MSG4, enumerate the attachments on the
2369 client side, because the server won't add their descriptions to the
2372 Revision 600.0 2002/09/04 03:06:58 ajc
2373 * Committing the current code base as version 6.00
2375 Revision 591.109 2002/09/03 14:09:04 ajc
2376 * setup.c: automatically stop/start services
2378 Revision 591.108 2002/09/03 04:42:15 ajc
2379 * Added MSG4 support to client-side IPC
2380 * Moved HTML-to-text conversion to the client side
2382 Revision 591.107 2002/09/02 20:40:34 ajc
2383 * Automation work for setup
2385 Revision 591.106 2002/08/31 04:36:26 ajc
2386 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2387 when appending to a mailbox room. (Allows migration to Citadel from some
2388 other type of server without losing all the sender names.)
2390 Revision 591.105 2002/08/31 04:12:39 ajc
2391 * Set version number to 6.00 in documentation and header files.
2392 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2393 performing an IMAP APPEND command.
2395 Revision 591.104 2002/08/28 03:18:06 ajc
2396 * Make reply_to and reply_subject global (otherwise they don't work!)
2398 Revision 591.103 2002/08/27 04:01:03 ajc
2399 * Added the ability to run an external command from the client when new mail
2400 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2401 just *had* to have Bear in the Big Blue House tell me I've got mail)
2403 Revision 591.102 2002/08/26 02:55:09 ajc
2404 * Small bugfix for memory bounds checking in the MIME parser
2406 Revision 591.101 2002/08/25 21:23:49 ajc
2407 * Hide the SMTP queue and the sysconfig rooms.
2409 Revision 591.100 2002/08/24 05:58:53 ajc
2410 * Bugfixes and cosmetic changes to listsub system
2412 Revision 591.99 2002/08/23 03:36:52 ajc
2413 * Finished all of the subscribe/unsubscribe/confirm stuff!
2415 Revision 591.98 2002/08/23 02:30:02 ajc
2416 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
2417 * Don't allow multiple subscriptions of the same address to a list
2419 Revision 591.97 2002/08/22 03:55:11 ajc
2420 * Fixed bug in above
2422 Revision 591.96 2002/08/22 03:40:00 ajc
2423 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
2425 Revision 591.95 2002/08/21 21:58:00 ajc
2426 * Completed self-service list subscription via web.
2427 (Still need to implement unsubscribe.)
2429 Revision 591.94 2002/08/16 21:04:56 ajc
2432 Revision 591.93 2002/08/14 20:21:52 ajc
2433 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
2434 * New flag and config options to allow/disallow self-service list subscription
2435 and unsubscription to a room
2437 Revision 591.92 2002/08/14 02:36:05 ajc
2438 * WebCit list subscription integration
2440 Revision 591.91 2002/08/13 18:48:46 ajc
2441 * Generate and send subscription confirmation requests.
2442 (Still need to finalize the URL format)
2444 Revision 591.90 2002/08/13 17:19:11 ajc
2445 * Added email capability to quickie_message()
2447 Revision 591.89 2002/08/13 04:02:06 ajc
2448 * <R>eplace string is now case sensitive
2450 Revision 591.88 2002/08/13 03:46:31 ajc
2451 * More work on the self-service subscribe/unsubscribe infrastructure
2453 Revision 591.87 2002/08/12 03:00:20 ajc
2454 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
2456 Revision 591.86 2002/08/12 00:09:05 ajc
2457 * Compress VISIT records using zlib if available. This reduces the object
2458 size from over 4k to about 70 bytes. Experimental.
2459 * Automatically uncompress database records found to be compressed (duh)
2461 Revision 591.85 2002/08/08 22:01:35 ajc
2462 * autoconf to look for zlib (for an upcoming experiment)
2464 Revision 591.84 2002/08/08 03:25:56 ajc
2466 * Started writing some infrastructure for sub/unsub
2468 Revision 591.83 2002/08/08 02:49:12 ajc
2469 * serv_network.c: retain unknown commands in netconfigs and write them back
2470 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
2471 * serv_listsub.c: added (currently a stub)
2473 Revision 591.82 2002/08/06 03:12:14 ajc
2474 * Fixed and clarified "new mail has arrived" messages.
2476 Revision 591.81 2002/08/06 03:02:29 ajc
2477 * ;AE command -- Make it clearer which floor the user is editing
2479 Revision 591.80 2002/08/06 02:58:01 ajc
2480 * Cleaned up the output of digest mode. It's usable now, but the self-service
2481 subscribe/unsubscribe functions are not there yet.
2483 Revision 591.79 2002/08/05 14:38:11 ajc
2484 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
2486 Revision 591.78 2002/08/03 19:48:40 ajc
2487 * NULLify 'roomrec' before attempting partial match in <G>oto
2488 (fixes heap corruption when this command is executed)
2490 Revision 591.77 2002/08/03 04:13:46 ajc
2491 * citadel_ipc.c: Attempted to clean up memory allocation
2493 Revision 591.76 2002/08/01 05:41:53 ajc
2494 * Completion of (most of) digest mode. Still needs some polish.
2496 Revision 591.75 2002/07/31 04:01:57 ajc
2497 * Began implementing "digest mode" for listserving. (Not complete)
2499 Revision 591.74 2002/07/28 20:33:13 ajc
2500 * Augmented the "headers only" functionality of the message reading API (as
2501 well as the options of the server commands which expose it) to allow
2502 headers+body, headers only, or body only.
2503 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
2504 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
2506 Revision 591.73 2002/07/23 04:00:06 ajc
2507 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
2508 content types, and fetch messages with MIME content types.
2510 Revision 591.72 2002/07/21 22:29:46 ajc
2511 * Added in some infrastructure to switch the client's message reading from
2512 conventional MSG0 to a MIME-download type thing, like WebCit does.
2514 Revision 591.71 2002/07/21 15:45:07 error
2515 * Remove duplicate call for server time in who_is_online(); IPC does this now
2517 Revision 591.70 2002/07/21 15:43:57 error
2518 * citadel_ipc.c: Fix for segfault on empty messages
2520 Revision 591.69 2002/07/20 04:05:10 ajc
2521 * Updated hack.txt with some fresh new information
2523 Revision 591.68 2002/07/19 02:28:11 ajc
2524 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
2525 accomodate long lines which often spew out (usually from spam unfortunately)
2527 Revision 591.67 2002/07/18 21:29:37 nbryant
2528 added a note about GNU make to the configure script output
2530 Revision 591.66 2002/07/18 20:21:18 ajc
2531 * Eliminated the 512-message limit in the client for reading messages.
2533 Revision 591.65 2002/07/13 04:12:40 ajc
2534 * Don't lie about format types in MSG0 anymore. We no longer need to.
2536 Revision 591.64 2002/07/13 03:24:32 ajc
2537 * CtdlOutputMsg() caches the most recently fetched message in memory. This
2538 eliminates the need to do multiple database fetches when we go back for
2539 additional MIME parts, etc.
2541 Revision 591.63 2002/07/11 03:40:51 ajc
2542 * When outputting a multipart MIME message, supply the client with "pref="
2543 and "suff=" lines in addition to the "part=" lines.
2545 Revision 591.62 2002/07/02 16:27:06 error
2546 * prototypes in citadel_ipc.h updated
2548 Revision 591.61 2002/06/29 23:26:55 error
2549 * fixed some memory leaks
2551 Revision 591.60 2002/06/29 18:36:31 error
2552 * tools.c: Massively faster versions of extract_token() and remove_token().
2553 These functions can now handle multi-kilobyte sized strings with hundreds
2554 of tokens (or more?).
2556 Revision 591.59 2002/06/29 15:55:07 error
2557 * Convert whobbs, serv_info, misc. functions to new IPC code
2559 Revision 591.58 2002/06/27 03:10:04 error
2560 * rooms.c: converted most functions to new IPC code
2562 Revision 591.57 2002/06/25 15:38:52 error
2563 * fixed bug in dotgoto() causing free() to segfault
2565 Revision 591.56 2002/06/25 15:13:27 error
2566 * gotonext() now uses new IPC code to retrieve room listing
2568 Revision 591.55 2002/06/25 14:21:35 error
2569 * remove a debugging trap I accidentally left in the code
2571 Revision 591.54 2002/06/24 20:17:43 error
2572 * Fixed code for client segfault at login
2574 Revision 591.53 2002/06/24 20:11:00 error
2575 * Buffer overflow fixes and minor cleanup in IPC code
2577 Revision 591.52 2002/06/24 16:07:42 error
2578 * Message reading and other functions which use the fmout() screen
2579 formatter now use the new IPC code.
2581 Revision 591.51 2002/06/22 20:09:16 error
2582 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
2585 Revision 591.50 2002/06/21 12:32:48 ajc
2586 * Minor documentation update
2588 Revision 591.49 2002/06/19 21:52:13 ajc
2589 * Support a transient room create as well
2591 Revision 591.48 2002/06/19 21:42:57 ajc
2592 * Added support for "transient goto" which allows entry into a private and/or
2593 zapped room without putting the room [back] on your known rooms list. This
2594 is useful for the new administrative functions in WebCit (updating a user's
2595 vCard without the Aide suddenly having that user's config room on their
2598 Revision 591.47 2002/06/18 16:34:06 error
2599 * room_ops.c: Fix for old room record not being deleted when renaming
2600 baseroom or aideroom
2602 Revision 591.46 2002/06/16 21:01:11 ajc
2603 * Allow Aides to create rooms in other users' namespaces (if global access
2606 Revision 591.45 2002/06/15 20:48:50 ajc
2607 * Fixed small bug in the e<X>pert mode toggle
2609 Revision 591.44 2002/06/15 20:14:55 ajc
2610 * Fixed a memory allocation bug in the vCard parser
2612 Revision 591.43 2002/06/15 17:53:59 error
2613 * citserver.c: MESG command can now send a different system message based
2614 on the developer and client ID of the connected client
2616 Revision 591.42 2002/06/15 04:52:26 ajc
2617 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
2618 * Allow more than one SA server (it'll try 'em all)
2619 * Don't run SA for logged in users
2621 Revision 591.41 2002/06/14 20:42:56 ajc
2622 * Discovered that spamd works even without the Content-length: command, so I
2623 was able to redo the spam checker to work without a temp file.
2625 Revision 591.40 2002/06/14 20:37:03 ajc
2626 * Disabled the spam strings checker I wrote a few days ago.
2627 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
2628 running on the local machine. If yes, run the message through it and
2631 Revision 591.39 2002/06/12 03:42:21 ajc
2632 * "Suppress message prompts" has been changed to "Prompt after each message"
2633 and of course the effect has been reversed.
2634 * "Be unlisted in userlog" has been moved to the end of the list of
2635 configuration prompts, so it doesn't interrupt the flow of thought regarding
2636 the prompting questions.
2638 Revision 591.38 2002/06/10 22:25:25 ajc
2639 * Configuration for spam filter
2641 Revision 591.37 2002/06/09 23:59:38 ajc
2642 * Started working on the spam filter
2644 Revision 591.36 2002/06/07 22:10:51 ajc
2645 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
2646 register hooks that can scan incoming SMTP messages and elect to reject them
2647 (due to virus or spam content, for example).
2649 Revision 591.35 2002/06/07 03:22:13 ajc
2650 * Added a module "serv_mrtg" which allows activity reporting to MRTG
2651 (http://www.mrtg.org) -- this will replace our stats program.
2653 Revision 591.34 2002/06/02 16:42:17 error
2654 * Support for Ctrl-W to erase a word when editing or at a prompt
2656 Revision 591.33 2002/05/31 18:34:04 nbryant
2657 better curses compatibility, and a couple makefile/configure tweaks
2659 Revision 591.32 2002/05/28 13:59:02 ajc
2660 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
2662 Revision 591.31 2002/05/24 19:58:13 ajc
2663 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
2664 concept of a "half keepalive" and sending them during paginator prompts.
2666 Revision 591.30 2002/05/23 03:33:21 ajc
2667 * Added a GTSN (GeT list of SeeN messages) command
2669 Revision 591.29 2002/05/20 14:29:59 ajc
2670 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
2671 the = sign and ended up always setting this value to 0
2673 Revision 591.28 2002/05/17 03:57:30 ajc
2674 * When doing fixed_output() of converted HTML, output the whole block of
2675 data at once instead of one character at a time
2677 Revision 591.27 2002/05/16 04:44:58 ajc
2678 * Reduce the number of socket writes when doing fixed_output() to avoid
2679 getting killed by overhead. (Thanks to IO for the insight)
2681 Revision 591.26 2002/05/14 15:25:34 error
2682 * room_ops.c: clarified aide message when room aide is removed
2684 Revision 591.25 2002/05/14 15:18:43 error
2685 * rooms.c: Print name of room aide if any when doing <i>nfo
2687 Revision 591.24 2002/05/14 01:33:18 error
2688 * Fixed some incredibly silly typos
2690 Revision 591.23 2002/05/14 01:27:18 error
2691 * Minor cosmetic changes, extraneous double spaces etc.
2693 Revision 591.22 2002/05/14 01:15:54 error
2694 * Idle threshold on the who list is now customizable in the citadel.rc
2696 Revision 591.21 2002/05/14 01:09:57 error
2697 * citadel.c: spacebar won't read New if there are no new messages
2699 Revision 591.20 2002/05/12 23:00:11 ajc
2700 * Removed an unused variable
2702 Revision 591.19 2002/05/12 22:57:04 ajc
2703 * Removed the unfinished moderation system.
2704 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
2705 a specified Content-type. Serious performance boost.
2707 Revision 591.18 2002/05/05 17:33:09 error
2708 * screen.c: fix lack of beeps in curses mode
2710 Revision 591.17 2002/05/04 02:58:16 ajc
2711 * Documented a small protocol change for the STEL command
2713 Revision 591.16 2002/04/30 03:13:59 ajc
2714 * When sending a page that results in the receiver's Sent/Received Pages>
2715 room to be created, don't automatically grant the sender access to that room.
2716 * Added a parameter to create_room() to implement the above
2718 Revision 591.15 2002/04/23 13:38:08 ajc
2721 Revision 591.14 2002/04/21 21:28:06 ajc
2722 * Create the My Citadel Config> room along with the user account
2724 Revision 591.13 2002/04/20 03:00:01 ajc
2725 * One more fix for the RENAME command wrt namespaces.
2727 Revision 591.12 2002/04/18 18:44:36 nbryant
2728 don't use libtool -avoid-version for libcitserver - this might help for
2731 Revision 591.11 2002/04/17 04:35:06 ajc
2732 * Finished the IMAP RENAME command. (I ended up using nested functions
2733 because it made the task much, much easier. We can fix it later or convert
2734 it to C++ if we find this becomes a problem.)
2736 Revision 591.10 2002/04/15 13:25:47 ajc
2737 * Add error responses to imap_rename() and set up subfolder framework
2739 Revision 591.9 2002/04/14 22:42:49 ajc
2740 * Began implementing RENAME command in IMAP.
2742 Revision 591.8 2002/04/14 22:27:05 ajc
2743 * Added access control checking to CtdlRenameRoom()
2745 Revision 591.7 2002/04/14 22:11:22 ajc
2746 * New back end function CtdlRenameRoom() which is used to rename a room and/or
2747 move it to a different floor.
2748 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
2750 Revision 591.6 2002/04/10 03:58:40 ajc
2751 * Began work on IMAP RENAME
2753 Revision 591.5 2002/04/09 14:26:43 ajc
2754 * Allow INBOX to have subfolders. There's no longer any reason not to.
2756 Revision 591.4 2002/04/05 22:31:59 error
2757 * Send time-of-day with pages sent via IMAP
2759 Revision 591.3 2002/04/05 14:34:02 ajc
2760 * Minor tweak to nested folder algorithm to handle nesting in mail root
2762 Revision 591.2 2002/04/05 04:25:56 ajc
2763 * Support nested folders in IMAP. We might want to change the delimiter.
2765 Revision 591.1 2002/04/04 23:25:30 ajc
2766 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
2767 but it makes Mozilla mail hang. Will investigate more later...
2769 Revision 591.0 2002/04/01 05:13:20 ajc
2770 * Tagged everything for 5.91 release
2772 Revision 590.168 2002/04/01 05:12:57 ajc
2773 * Prep for 5.91 release
2775 Revision 590.167 2002/03/29 04:43:15 ajc
2776 * Removed the BMBX command. Mailbox security update now runs automatically when the
2777 server starts and it sees data files version <5.91.
2779 Revision 590.166 2002/03/26 05:58:35 nbryant
2780 don't check for a database driver until after the openssl check is
2781 complete. if the ld paths aren't set up for the db installation this
2782 can interfere with the openssl check because it tries to run a program
2783 linked against the libraries we've been finding.
2785 Revision 590.165 2002/03/26 05:20:46 nbryant
2786 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
2787 which has been rendered unusable by the build system simplifications
2789 Revision 590.164 2002/03/26 05:13:32 nbryant
2790 fix monstrous shell script syntax in configure.ac
2792 Revision 590.163 2002/03/26 04:38:31 nbryant
2793 * support autoconf 2.53
2794 * make a note that people should be using libtool 1.4d
2795 * cut some of the more pointless bells and whistles out of the configure
2796 script in an effort to make it more maintainable
2797 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
2798 to the curses stuff.
2799 * timezone/daylight and other FreeBSD fixes
2800 * more effort in the configure script to detect the common
2801 bastardizations (ahem, ports) of Berkeley DB without falling down
2803 Revision 590.162 2002/03/25 03:09:39 nbryant
2804 fix warning on platforms where pthread_t may be a pointer
2806 Revision 590.161 2002/03/25 00:01:50 nbryant
2807 * compatibility with Berkeley DB < 3.3
2808 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
2809 distributions. this is kind of a pain in the ass, but I had to rename our
2812 Revision 590.160 2002/03/22 04:35:38 ajc
2813 * Handle vCard registration updates for users other than the one currently
2814 logged in. (Allows administrative editing of contact information.)
2816 Revision 590.159 2002/03/20 19:03:27 ajc
2817 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
2819 Revision 590.158 2002/03/19 04:34:42 ajc
2820 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
2822 Revision 590.157 2002/03/19 04:19:33 ajc
2823 * Saw what IO did with strchr() and did the same in a few more places
2825 Revision 590.156 2002/03/17 00:08:02 error
2826 * mime_parser.c: more robust parsing of Content-Type header
2828 Revision 590.155 2002/03/16 05:22:59 ajc
2829 * Post an error message to Aide> when unlink() is unable to delete old
2832 Revision 590.154 2002/03/14 04:35:26 nbryant
2833 avoid symbol clash with curses' "timeout" function (which may be a macro
2836 Revision 590.153 2002/03/14 04:24:20 nbryant
2837 support window resizing in curses mode
2839 Revision 590.152 2002/03/13 04:11:11 nbryant
2840 fix up minor gotcha introduced by fgets change
2842 Revision 590.151 2002/03/13 03:58:29 ajc
2843 * Site-configurable option "Allow system Aides to gain access to mailboxes"
2845 Revision 590.150 2002/03/13 03:34:38 nbryant
2846 /* when running in curses mode, the scroll bar in most
2847 xterm-style programs becomes useless, so it makes sense to
2848 pause after a screenful of pages if the user has been idle
2849 for a while. However, this is annoying to some of the users
2850 who aren't in curses mode and tend to leave their clients
2851 idle. keepalives become disabled, resulting in getting booted
2852 when coming back to the idle session. but they probably have
2853 a working scrollback in their terminal, so disable it in this
2856 if (!is_curses_enabled())
2859 Revision 590.149 2002/03/12 23:34:37 nbryant
2860 use ncurses in preference to curses if it's installed; it handles
2861 background colors properly on dtterm, has a larger color pair palette,
2862 and has a bigger terminal database than solaris curses
2864 Revision 590.148 2002/03/12 22:47:17 nbryant
2865 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
2866 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
2867 map the white/blue color pair onto 8 instead of 9, but only if that slot
2868 is available; fall back on white/black otherwise.
2870 it seems there may be an off-by-one error in the color pair manpages for
2871 the various curses packages (?) if not, our 0 entry is unusable, but that's
2872 the DIM_BLACK color and we don't use it anyway.
2874 Revision 590.147 2002/03/12 22:17:20 ajc
2875 * Give mailbox owners access to "who knows room" command
2877 Revision 590.146 2002/03/12 21:08:03 nbryant
2878 support color under Solaris curses
2880 Revision 590.145 2002/03/12 19:59:40 ajc
2881 * Access control change: do not treat mailboxes as guessname rooms for Aides.
2882 Open up INVT/KICK commands to non-Aides for their mailboxes.
2884 Revision 590.144 2002/03/12 04:30:52 nbryant
2885 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
2886 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
2887 generator daemon) socket and seed OpenSSL's RNG.
2889 this is necessary on solaris and other systems which lack /dev/urandom.
2891 Revision 590.143 2002/03/12 03:43:26 nbryant
2892 squished the last remaining calls to sprintf
2894 Revision 590.142 2002/03/12 03:36:55 nbryant
2895 replace calls to gets with fgets
2897 Revision 590.141 2002/03/12 03:19:09 nbryant
2898 more sprintf bashing. now the only ones left are in mime_parser
2900 Revision 590.140 2002/03/12 01:33:42 nbryant
2901 - pass -Wcast-qual to gcc
2902 - more sprintf bashing
2904 Revision 590.139 2002/03/12 00:03:43 nbryant
2905 more sprintf removals
2907 Revision 590.138 2002/03/11 06:00:21 nbryant
2908 use <db.h> before <db3/db.h> or <db4/db.h>
2909 this is the only way i can think of to make it work everywhere; people on
2910 systems like FreeBSD where the ports work the other way around will have to
2911 specify an extra -I flag in their CPPFLAGS variable.
2913 Revision 590.137 2002/03/11 05:42:46 nbryant
2914 removed all references to sprintf from several files (not all files yet)
2915 and replace with snprintf
2917 Revision 590.136 2002/03/11 04:16:20 nbryant
2918 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
2921 Revision 590.135 2002/03/11 03:55:24 nbryant
2922 - fixes for building without OpenSSL
2923 - setenv doesn't exist on all systems, use putenv instead
2924 - support Solaris' curses implementation
2926 Revision 590.134 2002/03/09 22:52:04 ajc
2927 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
2928 overflow problem in lprintf(). I also did the same fix to cprintf().
2930 Revision 590.133 2002/03/09 16:47:57 ajc
2931 * Added BMBX to fix a problem
2933 Revision 590.132 2002/03/09 06:18:37 ajc
2936 Revision 590.131 2002/03/09 05:22:29 ajc
2937 * this should do it.
2939 Revision 590.130 2002/03/09 05:02:20 ajc
2940 * Attempts to fix the access control crap
2942 Revision 590.129 2002/03/08 05:42:02 ajc
2943 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
2945 Revision 590.128 2002/03/07 04:30:37 ajc
2946 * Force recipient only in Mail>, not in all mailbox rooms
2948 Revision 590.127 2002/03/05 22:45:40 error
2949 * Autoconf fixes for DB4 support
2951 Revision 590.126 2002/03/05 04:47:49 ajc
2952 * vcard.c: another API update
2954 Revision 590.125 2002/03/04 05:29:39 ajc
2955 * Made a small API change to vcard.c for WebCit, brought the change over here too
2956 in order to keep vcard.c identical everywhere.
2958 Revision 590.124 2002/03/03 06:48:25 ajc
2959 * Client and server options to disable self-service user account creation
2961 Revision 590.123 2002/03/03 06:31:58 ajc
2962 * Added password starred-out entry to newprompt() and strprompt()
2963 * Applied the above setting to password set/change in <.A>ide <U>seredit
2965 Revision 590.122 2002/03/03 06:18:45 ajc
2966 * Implemented the CREU server command to administratively create user accounts
2967 * Added the ability to create new user accounts to <.A>ide <U>seredit
2969 Revision 590.121 2002/03/03 06:05:16 ajc
2970 * Split up some of the code in order to prepare for user accounts to be
2971 administratively created without logging in to them.
2973 Revision 590.120 2002/03/02 05:56:48 ajc
2974 * Properly implemented the network filter list. Finished the server module and
2975 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
2977 Revision 590.119 2002/03/01 04:24:20 ajc
2978 * Cosmetic change to Received: line
2980 Revision 590.118 2002/03/01 04:16:22 ajc
2981 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
2982 discarded instead of prepended. "Received:" lines now work.
2984 Revision 590.117 2002/02/23 19:20:51 ajc
2985 * Do the use table purge in two phases to avoid crashy crashy
2987 Revision 590.116 2002/02/20 22:42:19 ajc
2988 * Started adding better management of source IP addressses in SMTP service
2990 Revision 590.115 2002/02/15 04:28:57 ajc
2991 * Wrote the expire/purge routine for the new use table
2993 Revision 590.114 2002/02/15 04:05:08 ajc
2994 * Began implementation of a networker use table that doesn't chew up oodles
2995 of CPU time. (It uses a cdb instead.)
2997 Revision 590.113 2002/02/15 03:40:06 ajc
2998 * Stu's changes (which he checked in without making any ChangeLog comments,
2999 bad Stu!) didn't build properly without curses. Added #ifdef's.
3001 Revision 590.112 2002/02/13 22:15:10 ajc
3004 Revision 590.111 2002/02/13 22:04:11 ajc
3005 * added vcard_to_html() function
3007 Revision 590.110 2002/02/13 15:48:55 ajc
3008 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
3010 Revision 590.109 2002/02/12 20:15:25 ajc
3011 * Threw in a few more #ifdef's so the client build doesn't barf on
3013 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
3015 Revision 590.108 2002/02/11 15:52:10 ajc
3016 * Don't crash when deleting "purge this vCard" messages
3018 Revision 590.107 2002/02/10 22:36:41 nbryant
3019 - replace cdb_trunc with a complete version of the code i had been
3020 working on; fallback code for db < 3.3.x needed
3021 - change 'can't connect to host.port' to 'can't connect to host:port'
3023 Revision 590.106 2002/02/08 22:39:08 ajc
3024 * If there's already a Subject line in memory, display it below the usual
3025 headers when the user hits <E>
3027 Revision 590.105 2002/02/08 22:36:23 ajc
3028 * Changed the logic for printing RFC822 addresses (again)
3029 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
3030 (We need to either provide an alternative implementation or require DB >=3.3)
3031 * Automatically Re: subject line in the client where appropriate
3033 Revision 590.104 2002/02/08 19:02:25 ajc
3034 * Added client and server side support for entering Subject lines in
3035 messages when not using RFC822.
3037 Revision 590.103 2002/02/08 18:10:07 ajc
3038 * When outputting a message in non-RFC822 format, don't display an Internet
3039 address if the user is local.
3041 Revision 590.102 2002/02/07 04:42:49 ajc
3042 * Silently refuse to add directory entries for Internet addresses already
3043 belonging to other users.
3044 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
3046 Revision 590.101 2002/02/05 05:05:53 ajc
3047 * Don't crash when posting if the user doesn't have an Internet directory address
3049 Revision 590.100 2002/02/03 15:29:03 error
3050 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
3052 Revision 590.99 2002/02/03 15:21:48 error
3053 * Remove the ETLS command, it is no longer needed
3055 Revision 590.98 2002/02/02 21:44:04 ajc
3056 * If a user has at least one valid Internet directory address, stamp it onto
3057 any outgoing messages.
3059 Revision 590.97 2002/02/01 05:11:26 ajc
3060 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
3061 * In the client, check the directory for conflicts when selecting email addr.
3063 Revision 590.96 2002/01/31 05:13:44 ajc
3064 * When deleting a vCard from the Global Address Book room, remove the
3065 corresponding address in the directory. (Not tested.)
3067 Revision 590.95 2002/01/30 19:03:41 ajc
3068 * Added a new DeleteFunctionHook type of thing. These get called when a
3069 message is being deleted from a room.
3070 * When deleting messages from a room, do the AdjRefCount() calls (and now,
3071 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
3072 outside of the S_QUICKROOM critical section.
3074 Revision 590.94 2002/01/27 06:39:45 error
3075 * file_ops.c: fixed bug in cmd_read() which could cause server to report
3076 the wrong number of bytes for the client to download
3078 Revision 590.93 2002/01/26 21:33:38 ajc
3079 * More internet addressing and global directory stuff. I think it's all working now
3080 except for the purging of old entries.
3082 Revision 590.92 2002/01/26 11:02:37 error
3083 * citadel.spec cleaned up
3085 Revision 590.91 2002/01/26 09:23:40 error
3086 * setup now has a silent running mode (-q option) where it silently sets
3087 defaults for everything. This is intended for use in scripts such as
3088 the RPM packages, eliminating a step from the installation process.
3090 Revision 590.90 2002/01/26 09:19:16 error
3091 * citadel.spec has been completely overhauled, we can make RPMs now!
3093 Revision 590.89 2002/01/26 04:59:57 ajc
3094 * smtp FROM command now validates sender using the validate_recipients() loop
3095 (yeah, it's good for that too) making it directory-aware
3097 Revision 590.88 2002/01/26 04:01:10 error
3098 * Formatter now uses more of the available screen width
3100 Revision 590.87 2002/01/26 03:57:30 error
3101 * Revised status_line() display, it's much more compact now
3103 Revision 590.86 2002/01/26 03:50:26 error
3104 * Better error reporting in connection_died(), kills curses before printing
3105 error message, prints last errno.
3107 Revision 590.85 2002/01/25 05:19:03 ajc
3108 * Greatly simplified the logic for validating recipient addresses for incoming
3109 SMTP. This logic destroys the whitespace mangling for local names; I will
3112 Revision 590.84 2002/01/25 04:36:35 ajc
3113 * fixz to allow incoming vCards in the address book to actually get processed
3115 Revision 590.83 2002/01/24 06:52:54 error
3116 * citadel_decls.h: fix unresolved extern errors
3118 Revision 590.82 2002/01/23 05:04:05 ajc
3119 * Add vCards from incoming network messages in the GAB to the directory.
3121 Revision 590.81 2002/01/23 03:39:32 ajc
3122 * Added a new hook type for handling incoming network messages
3123 * Wrote a skeleton module for net filtering
3125 Revision 590.80 2002/01/22 10:46:25 error
3126 * read_message() and fmout() now accept a FILE to which to send their
3127 output; this fixes quoting in the fullscreen client
3129 Revision 590.79 2002/01/20 08:03:43 error
3130 * curses client: use the status line as "input" line in chat mode
3132 Revision 590.78 2002/01/20 07:43:07 error
3133 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
3135 Revision 590.77 2002/01/20 05:22:07 error
3136 * curses client: allow goodbye message to be seen on some terminals
3138 Revision 590.76 2002/01/19 16:56:31 error
3139 * Fixed color support, now works when rc_ansi_color is on or auto
3141 Revision 590.75 2002/01/19 15:10:25 error
3142 * Cosmetics for the client status line
3144 Revision 590.74 2002/01/19 11:59:33 error
3145 * A real status line for the text client
3147 Revision 590.73 2002/01/19 10:08:43 error
3148 * fix link for libcitserver.so to tools.o which I broke (oops!)
3150 Revision 590.72 2002/01/19 09:59:08 error
3151 * Full-screen curses support for Citadel text client
3153 Revision 590.71 2002/01/17 20:11:05 nbryant
3154 remove lock.c/lock.h; don't need them for what i was planning after all
3156 Revision 590.70 2002/01/17 10:48:36 error
3157 * cosmetic fixes in the new trace file functionality
3159 Revision 590.69 2002/01/17 10:32:14 error
3160 * lprintf() now logs the session ID for each log entry within a session.
3161 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
3163 Revision 590.68 2002/01/17 10:16:09 error
3164 * migratenet.c: cygwin fix: include limits.h
3166 Revision 590.67 2002/01/17 10:13:31 error
3167 * serv_ical.c: set expire policy for My Calendar> to manual
3169 Revision 590.66 2002/01/17 07:18:11 ajc
3170 * Changed all "free software" references to "open source" in order
3171 to piss off Richard Stallman
3173 Revision 590.65 2002/01/17 00:22:35 nbryant
3174 added lock.[ch]: recursive read/write locking support. (not actually used yet)
3176 Revision 590.64 2002/01/15 12:41:53 error
3177 * Implement alternate_semantics (see comments in citadel.rc file)
3179 Revision 590.63 2002/01/15 11:07:51 ajc
3180 * vcard.c: updated vCard "object methods" to handle multiple instances of
3181 the same key name when necessary.
3183 Revision 590.62 2002/01/15 06:38:39 error
3184 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
3186 Revision 590.61 2002/01/15 06:20:18 error
3187 * Modules can now unregister any of their hooks (though none yet take
3190 Revision 590.60 2002/01/14 08:49:13 error
3191 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
3194 Revision 590.59 2002/01/13 04:46:31 ajc
3195 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
3196 providing directory service.
3198 Revision 590.58 2002/01/13 04:06:33 ajc
3199 * Repaired the problems I created when moving the_mime_parser()'s variables
3200 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
3202 Revision 590.57 2002/01/11 15:46:57 error
3203 * Allow users to move/copy messages between personal rooms
3205 Revision 590.56 2002/01/11 04:59:00 ajc
3206 * Finished most of the work for the Global Address Book.
3208 Revision 590.55 2002/01/11 04:37:03 ajc
3209 * More code for the Global Address Book
3211 Revision 590.54 2002/01/11 02:57:35 error
3212 * Don't print **** when sending a page or mail from an anonymous-only room
3214 Revision 590.53 2002/01/10 21:22:37 ajc
3215 * Minor changes for global directory service
3217 Revision 590.52 2002/01/10 04:29:28 ajc
3218 * Minor updates for directory service
3220 Revision 590.51 2002/01/09 23:12:40 ajc
3221 * Allow users to zap mailbox rooms
3223 Revision 590.50 2002/01/09 04:37:32 ajc
3224 * Finished the callback stuff for vCard address extraction
3226 Revision 590.49 2002/01/09 04:05:53 ajc
3227 * Began writing code to harvest Internet e-mail addresses from vCards, and
3228 hacked together a temporary version (and writeup) of the IGAB command.
3230 Revision 590.48 2002/01/08 16:34:22 ajc
3231 * serv_vcard.c: cosmetic cleanup
3233 Revision 590.47 2002/01/06 22:44:21 error
3234 * Enable/disable encryption in client from command line and/or citadel.rc
3236 Revision 590.46 2002/01/06 21:25:26 ajc
3237 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
3238 handling redirect_ssl, because these need to be done the same way regardless
3239 of client session crypto
3240 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
3241 order to gain greater portability (or even to get it to compile on splorph)
3243 Revision 590.45 2002/01/06 11:13:33 error
3244 * Enable SSL/TLS support in the client (again)
3246 Revision 590.44 2002/01/06 11:11:31 error
3247 * Enable SSL/TLS in the client
3249 Revision 590.43 2002/01/06 10:49:55 error
3250 * Add some #includes I apparently somehow missed
3252 Revision 590.42 2002/01/06 10:33:10 error
3253 * SSL/TLS support for the Citadel wire protocol
3255 Revision 590.41 2002/01/06 08:54:58 error
3256 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
3258 Revision 590.40 2002/01/05 22:31:22 ajc
3259 * Removed some protocol commands and writeups that are no longer necessary
3260 * Began some of the framework for the Global Address Book
3262 Revision 590.39 2002/01/05 12:44:43 error
3263 * serv_chat.c: allow a session to be killed while in chat
3265 Revision 590.38 2002/01/05 12:31:04 error
3266 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
3268 Revision 590.37 2002/01/05 04:51:36 error
3269 * stats now sorts its top 20 lists properly
3271 Revision 590.36 2002/01/04 20:57:36 nbryant
3274 Revision 590.35 2002/01/04 20:46:26 nbryant
3275 Makefile fix for cygwin (fix migratenet linkage)
3277 Revision 590.34 2002/01/04 20:43:26 nbryant
3278 configure/genstamp: check for struct tm.tm_gmtoff
3280 Revision 590.33 2002/01/03 22:01:17 ajc
3281 * Fixed mail to "sysop"
3283 Revision 590.32 2002/01/03 21:35:07 ajc
3284 * I think this is the last of the fixes for the new submit queue.
3286 Revision 590.31 2002/01/03 12:27:35 error
3287 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
3289 Revision 590.30 2002/01/03 12:21:02 error
3290 * Autoconf support for recognizing OpenSSL
3292 Revision 590.29 2002/01/03 04:52:28 ajc
3293 * serv_network.c: migrated deliveries and bounces to the new message
3294 submission subsystem. NOT TESTED.
3296 Revision 590.28 2002/01/01 21:32:10 ajc
3297 * Finished the updates to serv_smtp.c, although I think there may be a
3298 problem with one-too-many reference counts when a message is submitted
3301 Revision 590.27 2001/12/31 20:15:13 ajc
3302 * Almost finished converting serv_smtp.c to the new message submission
3303 framework. Still not done yet; don't use this.
3305 Revision 590.26 2001/12/30 06:20:46 error
3306 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
3308 Revision 590.25 2001/12/30 05:50:46 error
3309 * Security: Citadel now drops privileges when called from telnetd, also
3310 checks to make sure you didn't set the setuid/setgid bits. No more
3313 Revision 590.24 2001/12/29 05:19:32 ajc
3314 * Minor cosmetic hack
3316 Revision 590.23 2001/12/29 04:21:22 nixo
3317 stupid me. I didn't realize that asking for the header did what I wanted
3318 so I changed my little 'y' hack to not bother reading the text of the
3319 message. a little saving on the bandwidth.
3321 Revision 590.22 2001/12/28 22:32:38 nixo
3322 Added a "read m<y> next" function in read mode. It will skip to the next
3323 message by the user in the current message list (whatever mode you're in
3324 be it read forward, last 50, whatever.)
3326 Revision 590.21 2001/12/28 11:06:53 error
3327 * More server support for hostnames up to 63 characters (oops I missed a spot)
3329 Revision 590.20 2001/12/28 09:39:10 error
3330 * Client support for hostnames up to 63 characters: truncated at 24 in
3331 short who list, full display in long who list.
3333 Revision 590.19 2001/12/28 09:28:04 error
3334 * Server support for hostnames up to 63 characters
3336 Revision 590.18 2001/12/26 05:01:30 ajc
3337 * Added a new developer ID for Anticlimactic Teleservices
3339 Revision 590.17 2001/12/23 10:00:43 error
3340 * Pages are once again formatted to the caller's screen width.
3342 Revision 590.16 2001/12/23 09:57:47 error
3343 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3344 along with the time, e.g. 12:34 pm or 12:34:56 pm
3346 Revision 590.15 2001/12/20 04:54:26 ajc
3347 * If you paid for this software, someone is ripping you off.
3349 Revision 590.14 2001/12/18 08:24:56 nbryant
3350 more lovely configure tweaks (include paths for db)
3352 Revision 590.13 2001/12/18 06:04:08 ajc
3353 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3354 it was crashing boxen with small stack sizes.
3356 Revision 590.12 2001/12/18 05:54:16 ajc
3357 * Added more load_floorlist() commands to the beginning and end of functions
3358 in the client that manipulate the floor list. This fixes a bug in which
3359 new floors don't show up right away after being created.
3361 Revision 590.11 2001/12/17 08:14:26 nbryant
3362 restored the checks for /usr/include/db3 and /usr/local/include/db3
3363 in configure. there are too many variations on db installation; this is
3366 Revision 590.10 2001/12/17 08:00:45 nbryant
3367 set the pthreads stack size to 128K because FreeBSD's default of 64K
3368 seems too small. fixes crashes under FreeBSD.
3370 Revision 590.9 2001/12/16 00:50:14 error
3371 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3372 commands in logged_in_response().
3374 Revision 590.8 2001/12/14 21:33:18 nbryant
3375 finally changed configure to complain if there's no database driver ;)
3377 Revision 590.7 2001/12/14 08:29:30 error
3378 * Security: trace file is now only readable by owner, since it contains
3379 plain text passwords.
3381 Revision 590.6 2001/12/14 07:04:24 ajc
3382 * Now you can send mail to yourself. Hi from Stu.
3384 Revision 590.5 2001/12/14 06:58:12 ajc
3387 Revision 590.4 2001/12/13 22:36:30 nbryant
3388 make configure search for /usr/local/BerkeleyDB.4.0
3390 Revision 590.3 2001/12/13 22:29:57 nbryant
3391 make it compile with Berkeley DB 4.0.x
3393 Revision 590.2 2001/12/11 21:31:07 nbryant
3394 - test for -ldb3 before -ldb
3396 Revision 590.1 2001/12/11 20:04:41 nbryant
3397 - fix library flags, includes for portability
3398 - malloc.h is deprecated
3399 - fix genstamp, hopefully
3400 - fix size_t *printf handling for portability
3402 Revision 590.0 2001/12/08 03:31:41 ajc
3405 Revision 580.95 2001/12/08 03:30:37 ajc
3406 * Final changes to networking docs for 5.90
3408 Revision 580.94 2001/12/06 05:13:34 ajc
3409 * Added the documentation for room sharing and listserv
3411 Revision 580.93 2001/12/04 05:24:15 ajc
3412 * Added two more bytes to the possible length of shared secrets in networking
3413 due to some legacy support requirements.
3415 Revision 580.92 2001/12/04 05:16:19 ajc
3416 * mime_parser.c: change to memory allocation algorithm ... some badly done
3417 messages were crashing the server
3419 Revision 580.91 2001/12/03 22:48:16 ajc
3420 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
3422 Revision 580.90 2001/12/03 17:02:50 ajc
3423 * dynloader.c: fixed improperly done declaration and mallok()
3425 Revision 580.89 2001/12/03 04:28:02 ajc
3426 * mime_parser.c: now uses built-in functions to decode base64 and
3427 quoted-printable attachments, instead of piping data to outboard programs.
3429 Revision 580.88 2001/12/03 02:45:46 ajc
3430 * Began implementing some code to handle multiple recipients (but #define'd
3431 it all out because we're approaching a release)
3433 Revision 580.87 2001/12/03 01:50:17 ajc
3434 * When sending mail, copy to the sender's "Sent Items>" room instead of to
3435 the sender's "Mail>" room.
3437 Revision 580.86 2001/12/02 23:36:24 ajc
3438 * On a new system, set the default new user level to 4 instead of 1.
3440 Revision 580.85 2001/12/02 23:27:01 ajc
3441 * Removed references to the old networker from the documentation. Did not
3442 write any new documentation, so what's there now is kind of sparse.
3444 Revision 580.84 2001/12/02 02:42:55 ajc
3445 * Implemented new room flag QR2_SYSTEM which supresses the room from all
3446 room listings, even for Aides (but it's still gotoable). This will be used
3447 for rooms which hold system configuration and message queues.
3449 Revision 580.83 2001/12/01 19:23:26 ajc
3450 * clientsocket.c: implement socket timeouts for read operations
3452 Revision 580.82 2001/12/01 17:00:23 ajc
3453 * serv_smtp.c: when multiple MX's are the same preference, randomize them
3455 Revision 580.81 2001/12/01 07:18:28 ajc
3456 * Fixed an SMTP delivery problem that was causing certain classes of
3457 transient errors to cause a message to never be delivered.
3459 Revision 580.80 2001/12/01 05:26:01 ajc
3460 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
3461 utility/diagnostic functions.
3463 Revision 580.79 2001/11/27 17:08:29 ajc
3464 * When calling an external editor, set the environment variable
3465 WINDOW_TITLE to an appropriate value.
3467 Revision 580.78 2001/11/26 03:27:08 ajc
3468 * new algorithm to load the use table
3470 Revision 580.77 2001/11/17 19:55:08 ajc
3471 * Updated some of the documentation
3473 Revision 580.76 2001/11/16 04:43:12 ajc
3474 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
3475 commands are sent out using a single sock_write() call. There are broken
3476 SMTP server implementations that can't handle SMTP commands split across
3477 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
3479 Revision 580.75 2001/11/15 04:11:30 ajc
3480 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
3481 file format (since we dumbed down the gateway software)
3482 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
3483 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
3484 if a numeric port number was specified instead of a service name
3486 Revision 580.74 2001/11/14 02:59:01 ajc
3487 * Network run frequency is now a site-definable setting
3489 Revision 580.73 2001/11/13 22:05:23 ajc
3490 * Re-introduced the ability to enter IGnet mail into the system.
3492 Revision 580.72 2001/10/29 22:59:22 ajc
3493 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
3495 Revision 580.71 2001/10/29 16:39:54 ajc
3496 * Finished the migratenet utility (finally).
3498 Revision 580.70 2001/10/28 05:18:51 ajc
3499 * migratenet almost finished
3501 Revision 580.69 2001/10/26 04:26:45 ajc
3502 * more work on the net migrator
3504 Revision 580.68 2001/10/23 03:37:33 ajc
3505 * Threw a few more lines of code into migratenet.c
3507 Revision 580.67 2001/10/20 18:10:50 ajc
3508 * migratenet.c: added (not even close to being finished)
3510 Revision 580.66 2001/10/17 21:07:20 nbryant
3511 further format string cleanups (for i686-linux type sizes)
3513 Revision 580.65 2001/10/17 20:41:07 nbryant
3514 - declare *printf format specifiers if gcc detected
3515 - format string fixes (compiles w/o warnings on alpha osf/1)
3517 Revision 580.64 2001/10/17 19:40:38 nbryant
3518 warning fixes and cleanups for 64-bit machines
3520 Revision 580.63 2001/10/16 20:47:37 nbryant
3521 - backed out -export-dynamic, it doesn't do anything and i've found the real
3523 - remove declaration for make_message
3525 Revision 580.62 2001/10/16 19:18:49 nbryant
3526 backed out that compiler detection change for Tru64. it's not incredibly
3527 important and results in broken autoconf macro expansions.
3529 Revision 580.61 2001/10/16 18:36:33 nbryant
3530 reinstate -export-dynamic for citserver in case libtool decides to build
3531 static libraries (why?)
3533 Revision 580.60 2001/10/16 18:21:53 nbryant
3534 add some explanatory text to bootstrap
3536 Revision 580.59 2001/10/16 17:43:53 nbryant
3537 - further configure tweaks for FreeBSD and Tru64 Unix
3538 - updated to latest libtool configure fragment
3539 - there are two functions named make_message. (?) so declare them both
3542 Revision 580.58 2001/10/16 01:48:55 nbryant
3543 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
3544 - #ifdef out inline on non-GCC compilers
3546 Revision 580.57 2001/10/15 19:50:50 ajc
3547 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
3548 * Post notification in Aide> when the loopzapper catches a message.
3550 Revision 580.56 2001/10/12 22:41:11 ajc
3551 * Wrote the rest of the use table code. Finished except for a bug.
3553 Revision 580.55 2001/10/10 18:35:12 ajc
3554 * Comments & cosmetics for previous update
3556 Revision 580.54 2001/10/10 17:12:54 ajc
3557 * Bugfix for MSG0 command to properly handle multipart/alternative
3559 Revision 580.53 2001/10/06 21:32:29 ajc
3560 * Finished the concurrency check for network polling. (Now works both for
3561 polling and being polled. Severe UUCP deja vu.)
3563 Revision 580.52 2001/10/06 20:28:06 ajc
3564 * Began implementing some concurrency stuff for the networker
3566 Revision 580.51 2001/10/06 19:51:47 ajc
3567 * Stripped the build of obsolete parts of the old networker no longer in use.
3569 Revision 580.50 2001/10/03 20:05:50 ajc
3570 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
3571 side. (No changes required other than advertising the extension.)
3573 Revision 580.49 2001/10/03 03:15:16 ajc
3574 * Implemented BOUNCE BOUNCE BOUNCE
3576 Revision 580.48 2001/10/02 03:04:30 ajc
3577 * Allow non-Aides to terminate sessions belonging to them
3579 Revision 580.47 2001/09/24 18:55:13 ajc
3580 * Completed migrating the "netpoll" utility into the serv_network module.
3581 Removed this utility.
3583 Revision 580.46 2001/09/21 20:58:25 nbryant
3584 support different log_archive prototype in DB versions prior to 3.3
3586 Revision 580.45 2001/09/20 04:17:10 ajc
3587 * Inbound network authentication working. Fixed a bug in the split-horizon
3588 algorithm. Still need to move the 'netpoll' command into the server.
3590 Revision 580.44 2001/09/18 04:05:04 ajc
3591 * Added host/IP and port to node config (client side only)
3593 Revision 580.43 2001/09/17 23:55:45 ajc
3594 * Support for IGnet routing (not tested)
3596 Revision 580.42 2001/09/16 05:44:51 ajc
3597 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
3598 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
3600 Revision 580.41 2001/09/09 16:19:29 error
3601 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
3603 Revision 580.40 2001/09/09 03:19:38 ajc
3604 * cdb_cull_logs() now removes log files as soon as the log_archive() function
3605 says it's ok to do so.
3607 Revision 580.39 2001/09/08 18:58:38 ajc
3608 * More changes to the new networker. Added client command for room sharing.
3610 Revision 580.38 2001/09/07 04:05:27 ajc
3611 * You guessed it: still more code for the new networker.
3613 Revision 580.37 2001/09/06 05:47:29 nbryant
3614 check for /usr/include/db3 (for RedHat 6.2; others?)
3616 Revision 580.36 2001/09/06 05:23:14 nbryant
3617 #include fix for glibc 2.1.3
3619 Revision 580.35 2001/09/06 04:02:34 ajc
3620 * A few more updates to the networker
3622 Revision 580.34 2001/09/06 03:32:41 nbryant
3623 build fix for sparc-sun-solaris2.8; i think the dependencies should be
3624 set up properly for all platforms now.
3626 Revision 580.33 2001/09/06 02:55:27 nbryant
3629 Revision 580.32 2001/09/06 02:49:22 ajc
3630 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
3631 the user hits <C>ontinue (bug reported by Stu Mark)
3633 Revision 580.31 2001/09/06 01:26:39 nbryant
3634 - port to Cygwin (DLL support, etc.)
3635 - don't build SMTP module if there's no resolver library (eg on Windows)
3637 Revision 580.30 2001/09/06 00:54:01 nbryant
3638 updated to libtool 1.4.1 and automake 1.5
3640 Revision 580.29 2001/08/29 02:51:25 ajc
3641 * More work on the new networker.
3643 Revision 580.28 2001/08/25 05:04:57 ajc
3644 * Worked a little more on the in-server replacement for netproc
3646 Revision 580.27 2001/08/22 04:18:17 ajc
3647 * Realized that there was lots of similarly broken code in
3648 process_rfc822_addr(). Wrote two new utility functions in tools.c
3649 stripout() and stripallbut() and used them where appropriate. This should
3650 take care of all possible infinite loops.
3652 Revision 580.26 2001/08/22 03:43:11 ajc
3653 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
3654 server to jump into an endless loop when an e-mail address contained
3655 unbalanced angle brackets.
3657 Revision 580.25 2001/08/15 04:26:02 ajc
3658 * Added split horizon and delete-after-spool to the new networker
3660 Revision 580.24 2001/08/14 02:41:57 ajc
3661 * Began the migration of netproc into part of the serv_network.c module instead
3662 of a standalone program.
3664 Revision 580.23 2001/08/11 22:35:40 nbryant
3665 updated citadel-with-berkeley-db.txt.
3666 - updated build instructions
3667 - improved backup procedures to be safer and more space-efficient.
3669 Revision 580.22 2001/08/11 19:18:41 ajc
3670 * Realized that I am stupid and started implementing server commands to load
3671 and save network configurations, when I had already lovingly implemented the
3672 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
3673 in the Local System Configuration> room. Ripped the newer crap out.
3674 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
3676 Revision 580.21 2001/08/11 03:51:56 ajc
3677 * Removed the idle timer from the client. Dialup is dead.
3679 Revision 580.20 2001/08/06 21:33:29 nbryant
3680 made the client fall back on port 504 if there's no /etc/services entry
3682 Revision 580.19 2001/08/05 23:54:14 ajc
3683 * prep for new network node infrastructure
3685 Revision 580.18 2001/08/03 16:53:21 ajc
3686 * Added some more "break" statements to the main switch..case loop in
3687 citadel.c where they were needed.
3689 Revision 580.17 2001/08/03 16:43:53 ajc
3690 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
3691 return code as a warning instead of an error worthy of aborting the server.
3692 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
3694 Revision 580.16 2001/07/30 03:46:14 nbryant
3695 made ForEachUser use a read-only cursor, too. there is now only one piece of
3696 code in Citadel proper (not the database driver) that needs transactions.
3697 that's check_ref_counts; in other words it's the only thing standing in the way
3698 of a clean implementation of retryable transactions.
3700 Revision 580.15 2001/07/29 22:24:04 nbryant
3701 - added a new function to the database interface, cdb_close_cursor(). always
3702 call this when you're finished with a traversal but didn't bother reading all
3705 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
3706 no longer needed because of the read-only cursor support.
3708 Revision 580.14 2001/07/29 20:56:09 nbryant
3709 change ForEachRoom to use read-only cursors by default. it can be overridden to
3710 still use read/write cursors by doing:
3712 cdb_begin_transaction();
3714 cdb_end_transaction();
3716 the only place I found where it appears necessary to do so is check_ref_counts,
3717 so this checkin affects that function too.
3719 Revision 580.13 2001/07/29 20:06:33 nbryant
3720 generate symlinks to .libs in modules directory
3722 Revision 580.12 2001/07/28 00:02:50 nbryant
3723 implemented read-only cursors. one of the advantages to these is that
3724 transactions can be avoided; a cursor operation that occurs within a
3725 transaction will often acquire a read lock on every single database page. in
3726 general, the Sleepycat documentation recommends avoiding transaction-protected
3727 read-only operations where practical. read/modify/write operations can still
3728 be transaction protected, of course.
3730 to use a read-only cursor, call cdb_rewind without a previous call to
3731 cdb_begin_transaction. the DB driver will notice this and prevent the current
3732 thread from modifying data or starting a transaction until the cursor is
3735 Revision 580.11 2001/07/27 20:45:44 nbryant
3736 libtool has matured a lot since the last time i looked at it (years ago)
3737 so we now use it to handle the details of building shared libraries and
3738 the linker flags for the main executable.
3740 in theory this should bring a lot more portability to the dynloader
3741 subsystem and enable us to do things like transparently detect GNU vs Sun
3742 linkers on solaris, for example
3744 Revision 580.10 2001/07/27 03:29:04 nbryant
3745 missed one thing in the autoconf move
3747 Revision 580.9 2001/07/27 02:57:43 nbryant
3748 support one cursor per database rather than one global cursor
3750 Revision 580.8 2001/07/27 01:32:07 nbryant
3751 remove the automatic transaction demarcation on singleton read operations
3753 Revision 580.7 2001/07/26 21:43:46 nbryant
3754 - move to autoconf 2.52
3755 - random warning fix
3758 Revision 580.6 2001/07/24 13:17:54 ajc
3759 * New UI for mailing list setup
3760 * rooms.c: code cleanup
3763 Revision 580.5 2001/07/20 23:48:23 nbryant
3764 fix build on solaris, check default install location for db 3.2, and silence
3767 Revision 580.4 2001/07/16 14:24:30 ajc
3768 * Silly cosmetic change to keep the wholist ordered by ascending session number
3770 Revision 580.3 2001/07/13 00:01:36 ajc
3771 * Shuffled around some of the housekeeping loop code
3773 Revision 580.2 2001/07/11 17:01:10 ajc
3774 * database_sleepycat.c: small changes to log messages
3776 Revision 580.1 2001/07/11 04:35:40 nbryant
3777 moved dret initialization in cdb_fetch, just in case
3779 Revision 580.0 2001/07/03 03:07:06 ajc
3782 Revision 573.143 2001/07/03 03:06:50 ajc
3783 * Last minute doco update for 5.80
3785 Revision 573.142 2001/07/01 15:44:32 nbryant
3786 configure.in: check for Berkeley DB first.
3788 Revision 573.141 2001/06/27 23:34:30 ajc
3789 * Added some verbage to messages/roomaccess to placate a user who keeps
3790 bitching about privacy policy.
3792 Revision 573.140 2001/06/19 03:41:04 ajc
3793 * Ooops... last_cull needs to be declared static
3795 Revision 573.139 2001/06/19 03:33:19 ajc
3796 * imap_fetch.c: download MIME parts without decoding first. We like that.
3797 * database_sleepycat.c: added automatic culling of log files which have not
3798 been written to in five days.
3800 Revision 573.138 2001/06/17 19:42:23 nbryant
3801 fix all the <time.h> vs. <sys/time.h> issues, hopefully
3803 Revision 573.137 2001/06/07 03:28:37 ajc
3804 * More tweaks to the MIME parser
3806 Revision 573.136 2001/06/06 15:44:37 ajc
3807 * msgbase.c: output extra newline at end of RFC822 message if necessary to
3808 ensure that 000 termination string appears on a line by itself.
3810 Revision 573.135 2001/06/06 04:22:25 ajc
3811 * Moved memreadline() to tools.c
3812 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
3813 into an active loop when encountering badly formed headers
3815 Revision 573.134 2001/05/27 05:23:03 ajc
3816 * Added a "no new messages" response in the client, displayed when a read
3817 command turns up a zero message count.
3819 Revision 573.133 2001/05/18 20:12:09 ajc
3820 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
3821 boundary was the very last line of the message.
3822 * serv_smtp.c: toned down some of the command response verbage.
3824 Revision 573.132 2001/04/28 04:42:55 ajc
3825 * Updated some of the docs. Bumped version number to 5.80 in anticipation
3826 of going into a release cycle soon.
3828 Revision 573.130 2001/04/26 03:31:00 ajc
3829 * Finished the implementation of per-message seen/unseen logic, both in the
3830 server proper and in IMAP. Citadel protocol uses new "seen" command.
3832 Revision 573.129 2001/04/21 04:55:51 ajc
3833 * Began implementation of per-message seen/unseen attribute
3835 Revision 573.128 2001/04/20 03:39:54 ajc
3836 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
3838 Revision 573.127 2001/04/17 00:35:19 cough
3839 * Modified rooms.c in the client so that it would allow inviting into
3840 public rooms. This is important since there is now a V_LOCKOUT
3841 flag which prevents users who have been kicked from rejoining
3842 a room unless/until you invite them back in.
3844 Revision 573.126 2001/04/16 19:21:14 cough
3845 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
3846 rooms without knowing the password.
3848 Revision 573.125 2001/04/14 04:26:44 ajc
3849 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
3852 Revision 573.124 2001/04/10 01:04:10 ajc
3853 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
3854 that is corrupting the memory.
3856 Revision 573.123 2001/04/03 00:47:23 ajc
3857 * Began implementing IMAP APPEND
3859 Revision 573.122 2001/04/01 22:05:44 cough
3860 * *Actually* fixed a botched ChangeLog entry.
3862 Revision 573.121 2001/04/01 22:04:28 cough
3863 * Fixed a botched ChangeLog entry.
3865 Revision 573.120 2001/04/01 22:03:10 cough
3866 * Changed two fclose()s to pclose()s.
3868 Revision 573.119 2001/03/25 11:52:36 error
3869 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
3870 RFC-compliant error messages.
3872 Revision 573.118 2001/03/21 05:47:49 ajc
3873 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
3875 Revision 573.117 2001/03/20 01:33:55 ajc
3876 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
3879 Revision 573.116 2001/03/13 17:19:33 ajc
3880 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
3882 Revision 573.115 2001/03/12 01:27:42 ajc
3883 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
3885 Revision 573.114 2001/03/11 23:00:29 ajc
3886 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
3888 Revision 573.113 2001/03/11 22:09:20 ajc
3889 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
3891 Revision 573.112 2001/03/11 20:06:53 ajc
3892 * Fixed bug that created incorrect roomnames when sending pages
3894 Revision 573.111 2001/03/11 19:23:32 ajc
3895 * IMAP DELETE command ... also split up access control for room delete cmds
3897 Revision 573.110 2001/03/10 17:29:07 ajc
3898 * Implement proper access control for deleting messages from IMAP
3900 Revision 573.109 2001/03/07 04:02:27 ajc
3901 * Fixed some small IMAP bugs
3903 Revision 573.108 2001/03/06 04:44:00 ajc
3904 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
3906 Revision 573.107 2001/03/06 03:31:58 nbryant
3907 database-related cleanups and paranoia tests;
3908 fixed a transaction-leak/deadlock problem in cdb_delete;
3909 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
3911 Revision 573.106 2001/03/05 04:59:31 ajc
3914 Revision 573.105 2001/03/04 23:49:41 ajc
3915 * IMAP EXPUNGE responses -should- be correct now
3917 Revision 573.94 2001/02/20 00:02:56 ajc
3918 * IMAP: implemented the STATUS command (sort of).
3920 Revision 573.93 2001/02/19 22:24:41 ajc
3921 * IMAP server: added untagged, unsolicited server messages for newly arrived
3922 messages, and messages expunged by another session.
3924 Revision 573.92 2001/02/17 05:53:35 ajc
3925 * Repaired the creation of page log rooms in the wrong namespace when the
3926 recipient does not yet have his/her log room created.
3927 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
3928 purge and the next to delete them. Works better in transactionland.
3930 Revision 573.91 2001/02/14 08:11:27 error
3931 * citadel.rc: added RCS ID (it's about time!)
3933 Revision 573.90 2001/02/14 04:23:54 ajc
3934 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
3935 This was causing some clients (such as Pine) to lock up.
3937 Revision 573.89 2001/02/13 04:06:14 ajc
3938 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
3939 BODY[n] data items. I think. So much protocol crud, so little time...
3941 Revision 573.88 2001/02/13 01:18:44 ajc
3944 Revision 573.87 2001/02/12 04:31:34 ajc
3945 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
3947 Revision 573.86 2001/02/08 04:45:58 ajc
3948 * Fixed namespace problems resulting from the automatic namespece prefixing
3949 added to create_room(). Also added the ability to specify "create a mailbox
3950 but I've already supplied the namespace prefix" for situations where the
3951 namespace isn't that of the logged in user.
3952 * Made the POP3 server response messages slightly less humorous
3954 Revision 573.85 2001/02/06 04:44:12 ajc
3955 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
3957 Revision 573.84 2001/02/06 02:09:38 ajc
3958 * citadel.rc: changed the default for local_screen_dimensions to 1, since
3959 Internet users now outnumber dialup users 100 to 0.
3960 * room_ops.c: added a really_create option to create_room(). Also moved the
3961 generation of personal namespace into that function. MODULE OWNERS PLEASE
3962 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
3963 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
3964 * serv_imap.c: finished the CREATE command (finally)
3966 Revision 573.83 2001/02/05 05:20:22 ajc
3967 * Made some changes to functions which translate between Citadel room names
3968 and IMAP folder names. They're still buggy.
3970 Revision 573.82 2001/02/04 23:17:28 ajc
3971 * Implemented the IMAP CREATE command
3973 Revision 573.81 2001/02/04 02:40:07 ajc
3974 * more imap. imap sucks. die crispin die.
3976 Revision 573.80 2001/02/03 10:02:12 error
3977 * serv_ical.c: Verify that objects posted to My Calendar> are of type
3978 text/x-calendar or text/calendar; abort saving if not
3980 Revision 573.79 2001/02/03 09:30:46 error
3981 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
3983 Revision 573.78 2001/02/03 08:21:00 error
3984 * serv_ical.c and serv_ical.h added; skeleton code for now
3986 Revision 573.77 2001/02/02 20:18:18 ajc
3987 * Changed the error message in cdb_delete() to actually *say* cdb_delete
3988 instead of cdb_store. Useful to know which function failed...
3990 Revision 573.76 2001/02/01 04:08:03 ajc
3991 * IMAP minor change to mailbox name output
3992 * Increased size of buffer in lprintf()
3994 Revision 573.75 2001/01/28 09:50:02 error
3995 * sysdep.c: lprintf() now generates timestamps
3997 Revision 573.74 2001/01/28 07:35:04 error
3998 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
4000 Revision 573.73 2001/01/16 04:03:13 ajc
4001 * yeesh ... more on the IMAP BODYSTRUCTURE
4003 Revision 573.72 2001/01/16 01:51:12 ajc
4004 * imap bodystructure
4006 Revision 573.71 2001/01/16 00:46:40 ajc
4007 * Changed the MIME parser API *again* because we now need the ability to
4008 supply callback functions to be executed before and/or after parsing a
4009 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
4011 Revision 573.70 2001/01/15 23:59:26 ajc
4012 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
4014 Revision 573.68 2001/01/15 20:34:04 ajc
4015 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
4016 into thinking that mail messages are newsgroup messages instead. When we
4017 add NNTP support back into Citadel we'll have to add code to only output
4018 this field when appropriate.
4020 Revision 573.67 2001/01/15 16:30:31 ajc
4021 * temporary implementation of 901 asynchronous express messages
4023 Revision 573.66 2001/01/14 14:55:39 ajc
4024 * Changed the format of <.W>holist <L>ong
4026 Revision 573.65 2001/01/13 06:40:26 nbryant
4027 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
4028 which should now be considered closed.
4030 Revision 573.64 2001/01/13 06:12:15 ajc
4031 * Added the ASYN command
4033 Revision 573.63 2001/01/12 22:05:46 ajc
4034 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
4035 reads a list containing stealth mode sessions.
4037 Revision 573.62 2001/01/09 05:39:45 ajc
4038 * Merged in code from the TRANSACTIONS branch for testing.
4040 Revision 573.61 2000/12/30 06:17:17 ajc
4041 * Still more work on IMAP. Damn this is tedious.
4043 Revision 573.60 2000/12/30 04:55:05 ajc
4044 * more buffer size stuff
4046 Revision 573.59 2000/12/27 20:19:51 ajc
4047 * The size constant "256" which shows up everywhere as a buffer size has now
4048 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
4049 we need 1024 byte buffers for most Internet protocols.
4051 Revision 573.58 2000/12/27 05:09:58 ajc
4052 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
4054 Revision 573.57 2000/12/26 03:46:50 ajc
4057 Revision 573.56 2000/12/25 22:50:43 ajc
4058 * Added an API function to extract and unfold specific RFC822 fields.
4059 * imap-->fetch-->envelope-->in-reply-to now works
4060 * More robust checking and reporting of temp file errors in the client
4062 Revision 573.55 2000/12/25 20:43:24 ajc
4063 * imap_fetch.c: added support for fetch-->envelope-->from
4065 Revision 573.54 2000/12/20 04:09:24 ajc
4066 * A few memory handling fixes to netproc.
4068 Revision 573.53 2000/12/20 01:57:37 ajc
4069 * netproc.c: added bounds check to fpgetfield()
4071 Revision 573.52 2000/12/19 20:41:55 ajc
4072 * Fixed generation of unique file names for network uploads etc.
4074 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
4075 remove extraneous transaction around dynamic module initializations. this will
4076 fix the crash on database creation.
4078 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
4079 clean: also remove parsedate.c
4081 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
4082 require transactional cursors
4084 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
4085 release any stale db handles at the end of a server command
4086 (unfinished transactions will be aborted to annoy lazy programmers)
4088 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
4089 set sched_yield as sleepycat's yield function. this should improve locking
4092 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
4093 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
4095 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
4096 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
4099 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
4100 removed all references to S_MSGMAIN critical section; it wasn't really needed.
4101 this should make things significantly more scaleable.
4103 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
4104 reworked shutdown sequence to wait for worker threads to terminate before
4105 checkpointing and closing databases. it is no longer safe to call
4106 master_cleanup() directly to force a shutdown; instead, just set
4107 time_to_die to a nonzero value
4109 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
4110 added deadlock detection and cleaned up messages
4112 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
4113 created TRANSACTIONS branch
4114 track cursor and transaction id's in thread-specific data
4116 Revision 573.51 2000/12/14 18:36:34 ajc
4117 * Fixed the "users not in chat" wholist display
4119 Revision 573.50 2000/12/12 18:06:46 ajc
4120 * Removed the transaction stuff (but left the log in). It wasn't working.
4122 Revision 573.49 2000/12/12 06:19:55 ajc
4123 * Stabilize, dammit!!
4125 Revision 573.48 2000/12/12 04:20:03 ajc
4126 * Made the transaction open/close a global thing, in a frantic attempt to get
4127 Uncensored to stop crashing. More fixes on the way...
4129 Revision 573.47 2000/12/11 06:08:41 ajc
4130 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
4131 timer event, and check_sched_shutdown() to the end of the worker thread
4132 loop. Seems to have improved reliability (but why?)
4134 Revision 573.46 2000/12/11 03:22:11 ajc
4135 * Added server-side REQT command to issue client termination requests
4137 Revision 573.45 2000/12/11 02:19:26 ajc
4138 * Client now honors EM_GO_AWAY flag, used by the server to request that a
4139 client log off. (The server doesn't support sending that flag yet, though)
4141 Revision 573.44 2000/12/09 06:20:06 ajc
4142 * A few final touches to the Sleepycat DB back-end
4144 Revision 573.43 2000/12/08 17:06:33 ajc
4145 * Wrap txn_begin and txn_end in S_DATABASE mutex
4147 Revision 573.42 2000/12/07 20:21:39 ajc
4148 * begin/end transaction in master_startup()
4150 Revision 573.41 2000/12/07 16:59:02 nbryant
4151 added --with-db and --with-gdbm options to configure
4153 Revision 573.40 2000/12/07 04:50:33 ajc
4154 * Wrap housekeeper and timer events in transaction open/close functions
4155 * Checkpoint the DB as an EVT_TIMER event instead of after each session
4156 (runs each minute, but actually limited by the parameters of the function)
4158 Revision 573.39 2000/12/06 04:44:36 ajc
4159 * Changed netproc to keep the use table in a flat file instead of a database
4161 Revision 573.38 2000/12/05 05:32:58 ajc
4162 * Added support for non-USA country identities in vCard and registration
4163 * User edit now asks whether it should prompt to change the password
4165 Revision 573.37 2000/12/03 04:12:21 ajc
4166 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
4168 Revision 573.36 2000/11/30 03:23:17 ajc
4169 * Got the Sleepycat DB back end working, by opening the databases in a non
4170 shared, non threaded mode, and using Citadel's locking to serialize access.
4172 Revision 573.35 2000/11/29 05:00:02 ajc
4173 * I think the db stuff is ok, but my db library is fux0red...
4175 Revision 573.34 2000/11/27 14:12:09 error
4176 * commands.c: fixups to print_express() to make external command not print
4177 extraneous stuff to the terminal and make the displayed message consistent
4179 Revision 573.33 2000/11/27 10:41:14 error
4180 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
4182 Revision 573.32 2000/11/27 10:29:59 error
4183 * serv_chat.c: fix send_express_message() to include timestamps
4185 Revision 573.31 2000/11/27 03:44:27 ajc
4186 * Initial checkin of database_sleepycat.c (doesn't work yet)
4188 Revision 573.30 2000/11/26 05:24:22 ajc
4189 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
4190 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
4191 * imap_fetch.c: used the above function to do all output pre-loaded
4193 Revision 573.29 2000/11/25 09:36:18 error
4194 * Added a bit of detail to syslog entries; now shows session id attached to
4195 client, hostname, and username, and time the session ended.
4197 Revision 573.28 2000/11/25 06:17:06 ajc
4198 * Minor IMAP tweaks. It still doesn't work. :(
4200 Revision 573.27 2000/11/23 07:22:21 error
4201 * citadel.spec: update version number
4203 Revision 573.26 2000/11/21 11:12:56 error
4204 * domain.h: changed the HP/UX compatibility code to use defines from
4205 typesize.h for integers of specific bit widths (needed for Solaris, etc)
4207 Revision 573.25 2000/11/12 04:20:49 ajc
4208 * Optimized server side input of message text
4210 Revision 573.24 2000/11/10 03:55:06 ajc
4211 * Ford's Fix for Faster Functionality (save position during reply)
4213 Revision 573.23 2000/11/09 04:48:50 ajc
4214 * tools.c: striplt() strips all whitespace, not just spaces
4216 Revision 573.22 2000/11/07 20:47:21 ajc
4217 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
4219 Revision 573.21 2000/11/07 15:54:53 ajc
4220 * xx FETCH n:n BODY[pn.MIME] now works
4222 Revision 573.20 2000/11/06 05:10:01 ajc
4223 * Changed the mime_parser() API (again) to allow "don't decode" mode
4225 Revision 573.19 2000/10/29 18:11:07 ajc
4226 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
4228 Revision 573.18 2000/10/28 14:14:19 error
4229 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
4230 it actually makes sense to do it that way...
4232 Revision 573.17 2000/10/25 21:37:09 ajc
4233 * Implemented the AUTHENTICATE LOGIN command in IMAP
4235 Revision 573.16 2000/10/25 19:20:37 ajc
4236 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
4238 Revision 573.15 2000/10/24 20:39:59 ajc
4239 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
4241 Revision 573.14 2000/10/23 20:26:51 error
4242 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
4244 Revision 573.13 2000/10/11 23:03:44 error
4245 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
4246 $PAGER nor less is available.
4248 Revision 573.12 2000/10/11 22:55:25 error
4249 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
4250 displayed at login are in color
4252 Revision 573.11 2000/10/11 22:47:51 error
4253 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
4255 Revision 573.10 2000/10/10 19:18:12 ajc
4256 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
4258 Revision 573.9 2000/10/06 03:31:55 ajc
4259 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
4261 Revision 573.8 2000/10/05 22:23:16 ajc
4262 * Slowly and painfully writing IMAP support
4264 Revision 573.7 2000/10/04 22:39:06 ajc
4265 * Added skeleton versions of the LIST and LSUB commands to the imap server
4267 Revision 573.6 2000/10/04 17:48:21 ajc
4268 * Allow Aides to zap rooms (site configurable setting)
4270 Revision 573.5 2000/10/03 01:45:00 ajc
4271 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
4272 global page log room to be disabled (answer "no" to set the log room to a
4275 Revision 573.4 2000/09/28 10:27:38 error
4276 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
4278 Revision 573.3 2000/09/24 22:01:45 ajc
4279 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
4281 Revision 573.2 2000/09/21 04:16:44 ajc
4282 * Fixed logged_in_response() so it only displays responses during Citadel
4283 protocol sessions. (This was affecting POP etc.)
4285 Revision 573.1 2000/09/11 22:05:04 ajc
4286 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
4287 directly by telnetd, bypassing /bin/login. It works, but not recommended at
4288 this time because it has to run as root.
4290 Revision 573.0 2000/09/05 18:35:22 ajc
4291 * Tagged everything for version 5.73 release
4293 Revision 572.39 2000/09/04 03:59:15 ajc
4295 ----------------------------
4297 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
4298 Added HP/UX linker flag for dynamic modules to work
4299 ----------------------------
4301 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
4302 Changed to use integer macros from typesize.h for specific bit widths
4303 ----------------------------
4305 Revision 572.38 2000/09/01 20:17:08 ajc
4306 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
4308 Revision 572.37 2000/09/01 17:31:47 ajc
4309 * Fixed oopseth in control.c that might call fileno(NULL)
4311 Revision 572.36 2000/09/01 13:37:16 ajc
4312 * control.c: chown citadel.control to bbsuid when opening/creating as root
4314 Revision 572.35 2000/09/01 03:55:44 ajc
4315 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
4317 Revision 572.34 2000/09/01 03:43:09 ajc
4318 * Added 'author' command-line arg to aidepost. Closes enhancement request
4320 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
4321 unix domain socket bug is fixed, it's ok if these binds fail.
4323 Revision 572.33 2000/08/31 23:02:15 ajc
4324 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
4325 always at least 5. Zero-length queues can cause connection lockups.
4327 Revision 572.32 2000/08/31 21:32:44 ajc
4328 * Still trying to fix a socket connect bug
4330 Revision 572.31 2000/08/31 16:37:08 ajc
4331 * docs/import-export.txt: added.
4333 Revision 572.30 2000/08/28 19:51:51 ajc
4334 * messages.c: cosmetic cleanup (coding convention and comments)
4336 Revision 572.29 2000/08/26 20:23:18 ajc
4337 * Finished up the back end code for mailing list sends. Sends now work!
4339 Revision 572.28 2000/08/24 02:48:18 ajc
4340 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4342 Revision 572.27 2000/08/22 02:31:47 ajc
4343 * nonce (for APOP-style auth) is now generated when a context is created
4344 instead of during protocol greeting functions.
4345 * Moved Citadel protocol nonce output from greeting to INFO
4347 Revision 572.26 2000/08/18 21:09:36 ajc
4348 * Added a little more mailing list code to serv_network.c
4350 Revision 572.25 2000/08/10 04:36:25 ajc
4351 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4352 client protocol to get out of sync in certain conditions.
4354 Revision 572.24 2000/08/10 02:42:13 ajc
4355 * Changed all the "200 ok" responses to more descriptive strings
4356 * Added a *temporary* protocol sync check. Remove this!
4358 Revision 572.23 2000/08/09 17:14:34 ajc
4359 msgbase.c: fixed a bug in
4360 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4361 causing the <R>eply function to fail on names with whitespace in
4362 certain parts of the string. This closes Bug #56.
4364 Revision 572.22 2000/08/05 04:24:00 ajc
4365 * Added [idle] to client wholist display for sessions idle >15 minutes
4366 * Added a generic "void *userdata" field to CtdlForEachMessage()
4367 * More prep for mailing list handling in the server
4369 Revision 572.21 2000/07/30 04:36:12 ajc
4370 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4371 for the network overhaul.
4373 Revision 572.20 2000/07/29 05:29:19 ajc
4374 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4375 names (to Aides only) as additional fields rather than an extra line of
4377 * Changed the client to display new RWHO fields, in the "long" wholist only.
4378 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4379 be activated manually.
4381 Revision 572.19 2000/07/24 00:39:13 ajc
4382 * Fixed a path problem when calling netmailer from mailinglist.c
4384 Revision 572.18 2000/07/22 03:44:17 ajc
4385 * Prepared infrastructure for the networker rewrite
4387 Revision 572.17 2000/07/17 02:38:08 ajc
4388 * Completed serv_vandelay.c (importer/exporter module)
4389 * sendcommand.c: fix behavior of SEND_LISTING mode
4390 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4392 Revision 572.16 2000/07/14 03:06:55 ajc
4393 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4395 Revision 572.15 2000/07/10 23:36:08 ajc
4396 * Another attempt to fix the crashy crashy bug in serv_vcard
4397 * Did more work on the Art Vandelay module
4398 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4400 Revision 572.14 2000/07/10 04:01:12 ajc
4401 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4403 Revision 572.13 2000/07/09 02:47:40 ajc
4404 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4406 Revision 572.12 2000/07/09 02:27:02 ajc
4407 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4408 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4409 which sets the global variable 'sigcaught' if either key was pressed.
4410 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4411 This closes Bug #18.
4413 Revision 572.11 2000/07/06 20:26:36 ajc
4414 * updated .Help SUMMARY
4416 Revision 572.10 2000/07/04 20:02:46 ajc
4417 * Fixed potential crashy crashy bug in serv_vcard.c
4419 Revision 572.9 2000/06/28 03:42:56 ajc
4420 * Changed the comments at the beginning of each file to a consistent format
4421 * Improved the parameterization of commands in the IMAP module
4423 Revision 572.8 2000/06/27 01:27:13 ajc
4424 * Coupla very small changes to get on the road to IMAP support
4426 Revision 572.7 2000/06/22 21:41:48 ajc
4427 * Made the ICQ stuff far more reliable ... by removing it!
4429 Revision 572.6 2000/06/21 03:46:20 ajc
4430 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
4432 Revision 572.5 2000/06/15 20:15:52 ajc
4433 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
4435 Revision 572.4 2000/06/04 02:30:56 ajc
4436 * CtdlForEachMessage() now returns the number of messages processed. It also
4437 accepts the MSGS_EQ mode, for targeting a specific message number (useful
4438 for determining whether the specified message actually exists in a room).
4439 * Completed the server side of the moderation system (serv_moderate.c module
4440 which implements the MMOD command)
4442 Revision 572.3 2000/06/03 05:47:57 ajc
4443 * Replaced most of the very repetitive and very redundant access level checks
4444 in most commands with a single API call: CtdlAccessCheck()
4445 * serv_moderate.c: added (not finished)
4447 Revision 572.2 2000/06/02 03:38:50 ajc
4448 * Bind unix socket prior to TCP socket for citadel protocol
4449 * Fixed bug in sendcommand.c which was causing it to crash on attach
4451 Revision 572.1 2000/05/26 19:27:51 ajc
4452 * Changed some of the rev-level sensitive stuff to look at the actual version
4453 of Citadel running, not the last version with which we ran setup
4454 * Added a moderation system. Default filter level for new users is in the
4455 config file. Per-user setting is in usersupp. Moderation level of each
4456 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
4457 working. Moderate message up/down commands are not here yet. See
4458 techdoc/moderation.txt for more info.
4460 Revision 572.0 2000/05/23 02:09:30 ajc
4461 * Updated docs and tagged everything for the 5.72 release
4463 Revision 571.7 2000/05/20 23:28:20 ajc
4464 * Fixed bug in client API that was causing netproc to crash
4466 Revision 571.6 2000/05/15 00:05:19 ajc
4467 * Double the retry interval for SMTP deliveries after each failed attempt.
4469 Revision 571.5 2000/05/11 03:08:47 ajc
4470 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
4471 completes, allowing multiple messages in one session. Closes bug #58.
4473 Revision 571.4 2000/04/24 03:36:43 ajc
4474 * Removed references to strucmp() and struncmp(), replaced them with
4475 strcasecmp() and strncasecmp() as we did in the server a while ago, and
4476 set up the config script to figure out whether they need to be compiled
4477 in. Also moved them to tools.h
4478 * Wrote a password manager for the client
4480 Revision 571.3 2000/04/19 03:17:10 ajc
4481 * Don't ever expire the Local System Configuration> room
4483 Revision 571.2 2000/04/16 19:03:47 ajc
4484 * Minor changes to avoid host lookup for local clients
4486 Revision 571.1 2000/04/15 19:55:52 ajc
4487 * Fixed "Unvalidated users appear even with registration disabled" bug #36
4489 Revision 571.0 2000/04/13 02:43:24 ajc
4490 * Fixed a problem that crashed the client during <G>oto commands if a room
4491 existed with a name more than 32 characters (thanks to Magus for reporting
4493 * Tagged everything and updated docs for the 5.71 release
4495 Revision 570.18 2000/04/10 01:47:22 ajc
4496 * More paginator changes. Shuffled code around, added pagination to a bunch
4497 of other functions, and replaced the old, cumbersome pagination with the
4498 new, easy, API-based one in everything except message output.
4500 Revision 570.17 2000/04/09 17:51:18 ajc
4501 * Added pprintf() (paginated version of printf) to the client-side API. Now
4502 any client side function can be paginated simply by changing all of the
4503 printf's to pprintf's. I've already done this for the user list and wholist
4504 (removing the old style pagination) and for "read directory."
4506 Revision 570.16 2000/04/08 04:52:48 ajc
4507 * Another minor stoopid little time display fix
4509 Revision 570.15 2000/04/08 03:58:12 nbryant
4510 * backed out the previous changes since they didn't look good on some
4511 xterms with a blue bold mode. just set the background color to black
4512 instead. this makes black-on-white terminals actually readable, if not
4513 particularly good looking.
4515 Revision 570.14 2000/04/08 01:36:30 nbryant
4516 * citadel.c, commands.c: comment out cls() as this wasn't called if
4517 ansi_color=user anyway, and we have no way of knowing whether the user's
4518 terminal does background color erase, which was the reason for adding this
4519 in the first place. with the recent changes to color(), the display will get
4520 screwed up if they *do* have background color erase. perhaps this is a job
4523 Revision 570.13 2000/04/08 00:37:42 nbryant
4524 * commands.c: fix color support for black-on-white color terminals such as
4525 CDE's dtterm. this just avoids white-on-white text; some color combinations
4526 such as yellow-on-white still aren't very legible due to contrast. There's
4527 not much I can think to do about that without affecting the look on the
4528 white-on-black terminals which probably account for most users.
4530 Revision 570.12 2000/04/07 20:22:34 ajc
4531 * Fixed am/pm bug in time display
4533 Revision 570.11 2000/04/07 19:22:45 ajc
4534 * For services disabled by setting port number to -1, administratively skip
4535 the bind instead of just allowing it to fail.
4537 Revision 570.10 2000/03/31 04:31:02 ajc
4538 * Quick fix to 'stats' utility to purge records with bogus timestamps
4540 Revision 570.9 2000/03/31 02:10:52 ajc
4541 * Caved in to pressure and enabled <R>eply in public rooms.
4543 Revision 570.8 2000/03/28 03:55:53 ajc
4544 * Modified <.RU> to allow search for partial match
4546 Revision 570.7 2000/03/27 03:08:19 ajc
4547 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
4548 specify 'any MIME type'.
4550 Revision 570.6 2000/03/27 01:14:08 nbryant
4551 * Makefile.in: generate parsedate.c automatically
4552 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
4554 * parsedate.c: removed from CVS
4555 * parsedate.y: added #include <stdlib.h> so it builds with bison
4557 Revision 570.5 2000/03/27 00:46:10 nbryant
4558 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
4559 type of issues lurking in the shadows.
4561 Revision 570.4 2000/03/25 18:29:58 nbryant
4562 changed my email address
4564 Revision 570.3 2000/03/23 02:41:50 ajc
4565 *** empty log message ***
4567 Revision 570.2 2000/03/21 03:23:24 ajc
4568 * Experimental new linebreak mode
4570 Revision 570.1 2000/03/20 14:43:19 ajc
4571 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
4573 Revision 570.0 2000/03/19 23:42:34 ajc
4574 * This is the official 5.70 release.
4576 Revision 1.494 2000/03/19 23:04:08 ajc
4577 * Small cosmetic change to date/time output
4579 Revision 1.493 2000/03/19 05:02:39 ajc
4580 * SMTP hacks to deal with AOL braindamage
4582 Revision 1.492 2000/03/18 18:18:04 ajc
4583 * Support multiline responses from SMTP servers when sending mail
4585 Revision 1.491 2000/03/17 16:26:57 ajc
4586 * Set up a private "Sent/Received Pages" room for each user
4588 Revision 1.490 2000/03/17 04:11:24 ajc
4589 * Moved bio-related commands out to a loadable module
4591 Revision 1.489 2000/03/16 17:58:54 smw
4592 Created a docs directory.
4593 Moved install.txt to docs.
4594 Added inetmailsetup.txt (BBS server side e-mail)
4595 Added inetmailsetupmx.txt (local mail AND bbs e-mail
4596 Added inetsiteconfig.txt (describes the .asi command)
4597 Added siteconfig.txt (describes .asg)
4598 Added chat.txt (describes changes and new chat functionality)
4599 Made a couple of changes to install.txt (references to new documentation)
4600 Added Steve Williams to copyright.txt as the document writer.
4602 Revision 1.488 2000/03/15 03:04:51 ajc
4603 * Added DEXP server command to disable incoming express messages.
4604 * <Q>uiet mode client side command to set/clear DEXP mode.
4605 * <K>nown rooms list displays through the paginator.
4607 Revision 1.487 2000/03/12 00:21:35 ajc
4608 * Removed the semi-broken "chat room" functionality in the chat system, and
4609 replaced it with direct mapping to the actual Citadel room the user is in.
4610 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
4612 Revision 1.486 2000/03/11 21:29:37 ajc
4613 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
4614 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
4615 from 3 to 4. This also fixes bug #33.
4617 Revision 1.485 2000/03/11 20:26:03 ajc
4618 * Reworked the <R>eply logic in messages.c - fixes bug #34
4620 Revision 1.484 2000/03/11 19:22:19 nbryant
4621 * commands.c: improved timing of background keepalives if connection is
4624 Revision 1.483 2000/03/11 05:08:48 nbryant
4625 * commands.c: oops, that mutex stuff wasn't necessary
4627 Revision 1.482 2000/03/11 04:09:03 nbryant
4628 * new threaded client code for background keepalives
4630 Revision 1.481 2000/03/10 21:40:04 ajc
4631 * Changes to message base and networker to support Internet-style message
4632 ID's instead of the conventional Citadel style.
4634 Revision 1.480 2000/03/08 03:36:37 ajc
4635 * Shut off hostname resolution when dealing with Unix domain sockets
4636 * Cleaned up the 'citmail' MDA tool
4637 * Added POP3 and SMTP port numbers to global system configuration
4639 Revision 1.479 2000/03/07 21:54:58 ajc
4640 * Fixed the naming conventions and permissions for unix domain sockets.
4642 Revision 1.478 2000/03/05 07:33:23 ajc
4643 * Added support for protocols over Unix domain sockets.
4645 Revision 1.477 2000/03/04 22:36:23 ajc
4646 * Remove nulls appended to editor files during replace, edit, and print
4647 operations. Truncate temp files during same operations.
4648 Closes bugs #6 and #7.
4650 Revision 1.476 2000/03/04 05:29:18 ajc
4651 * Relax restrictions on editing of base rooms. Renaming is not allowed but
4652 all other attributes can be edited. Closes feature request #21.
4653 * Sending pages from the client now uses the same message editing functions
4654 as entering messages, allowing edit/abort. Closes feature request #25.
4656 Revision 1.475 2000/03/03 04:50:14 ajc
4657 * Moved all of the wholist masquerading commands into the serv_rwho module
4659 Revision 1.474 2000/03/03 04:12:37 ajc
4660 * Finished the inbound side of gateway domain service
4662 Revision 1.473 2000/02/27 04:55:51 ajc
4663 * Added "keymenu()" generic menu-maker to commands.c
4664 * Blocked non-numeric input to intprompt() (fixes bug #16)
4666 Revision 1.472 2000/02/27 03:57:35 ajc
4667 * Completed 'fsck'-like reference count verifier (server and client)
4669 Revision 1.471 2000/02/26 18:30:40 ajc
4670 * Properly handle all aliases specified in network/mail.aliases for incoming
4671 SMTP mail (uses the alias() function, so if we replace that function with
4672 something that uses the same calling convention, it'll still work)
4674 Revision 1.470 2000/02/26 05:15:38 ajc
4675 * Fortified the message base and SMTP code so that misdirected bounce messages
4676 end up in the Aide> room instead of getting dereferenced
4677 * Started writing a message reference count verifier ('fsck' for message base)
4679 Revision 1.469 2000/02/25 06:14:05 ajc
4680 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
4681 for modularizing all "non-API" functionality.
4683 Revision 1.468 2000/02/24 03:44:00 ajc
4684 * Implemented holdoff time (15 minutes) for SMTP send retry.
4685 * Implemented "try for 3 days and then give up" on SMTP send.
4687 Revision 1.467 2000/02/24 00:51:48 ajc
4688 * Client protocol synchronization check during exit from chat.
4689 This closes Bug #15.
4691 Revision 1.466 2000/02/22 16:37:28 ajc
4692 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
4694 Revision 1.465 2000/02/22 04:17:56 ajc
4695 * Got bounce messages working (mostly ... testers, please beat this up!)
4696 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
4698 Revision 1.464 2000/02/18 22:29:18 ajc
4699 * Coded up the "bounce" functions. Still a coupla bugs.
4701 Revision 1.463 2000/02/18 05:10:50 ajc
4702 * Made the <.ASI> command a bit friendlier.
4703 * SMTP sender now pays attention to "smarthost" entries in the system's
4704 Internet configuration, using them if one or more is present.
4706 Revision 1.462 2000/02/17 05:27:39 ajc
4707 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
4709 Revision 1.461 2000/02/16 22:06:26 ajc
4710 * Altered the display and conversion of RFC822 messages
4712 Revision 1.460 2000/02/16 03:43:28 ajc
4713 * Added the resolver library to the configure script
4715 Revision 1.459 2000/02/16 01:19:39 ajc
4716 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
4718 Revision 1.458 2000/02/14 04:36:14 ajc
4719 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
4720 once per minute by any worker thread.
4721 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
4722 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
4723 can temporarily redirect a session's output to an arbitrary file or socket.
4724 * serv_smtp.c: implemented the purging of messages in the queue for which all
4725 deliveries have been completed.
4726 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
4727 a timer event hook that runs the queue once per minute (this needs to be
4730 Revision 1.457 2000/02/08 21:00:47 ajc
4731 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
4732 * POP3 sessions now set the last-read pointer in Mail>.
4734 Revision 1.456 2000/02/07 05:15:00 ajc
4735 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
4736 the message routing logic. Still needs some work on the gateway-domain
4738 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
4739 some work to avoid printing dual headers when both Cit and RFC822 exist.
4741 Revision 1.455 2000/02/03 03:57:35 ajc
4742 * Formalized the 'Internet Configuration' logistics. Added new API call
4743 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
4745 Revision 1.454 2000/01/31 02:13:05 ajc
4746 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
4748 Revision 1.453 2000/01/26 02:41:27 ajc
4749 * SMTP delivery is working but still *very* rough.
4751 Revision 1.452 2000/01/25 04:45:50 ajc
4752 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
4753 enough to complete the transmission of mail.
4755 Revision 1.451 2000/01/23 21:25:45 ajc
4756 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
4757 one specified is not bindable (for development only)
4758 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
4759 in very specific and special situations
4760 * Generate delivery instructions when outbound SMTP mail is created from
4761 within Citadel (as opposed to being from the SMTP module)
4763 Revision 1.450 2000/01/23 05:22:41 ajc
4764 * Coded up some more of the SMTP-sender (still not done)
4766 Revision 1.449 2000/01/22 05:13:56 ajc
4767 * Added some more functionality to the string tokenizer
4769 Revision 1.448 2000/01/17 20:57:43 ajc
4770 * CR to CRLF hacks (lose, lose, lose)
4772 Revision 1.447 2000/01/17 18:30:27 ajc
4773 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
4775 Revision 1.446 2000/01/17 17:09:23 ajc
4776 * Implemented LIST and STAT commands in the pop3 server
4778 Revision 1.445 2000/01/17 05:38:14 ajc
4779 * citserver.c: cleanup hook functions are now run under the proper context,
4780 even when initiated by the housekeeper thread
4781 * serv_pop3.c: establish a place to hold the message list
4783 Revision 1.444 2000/01/17 04:26:39 ajc
4784 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
4785 This uses nested functions and may not be portable beyond GCC...
4787 Revision 1.443 2000/01/15 18:29:15 ajc
4788 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
4789 callback mechanisms, to allow callers and callbacks to pass arbitrary data
4790 between each other without requiring TSD variables.
4791 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
4792 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
4794 Revision 1.442 2000/01/15 04:31:44 ajc
4795 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
4797 Revision 1.441 2000/01/15 04:07:17 ajc
4798 * Fixed the access rights on auto-created rooms (the same changes that were
4799 made to version 5.62 in the stable tree)
4801 Revision 1.440 2000/01/13 03:32:36 ajc
4802 * techdoc/delivery-list.txt: added (syntax for delivery lists)
4803 * domain.*: added (will contain MX lookup code)
4804 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
4806 Revision 1.439 2000/01/12 03:56:27 ajc
4807 * sysdep.c: start the housekeeping thread *after* dropping root perms.
4809 Revision 1.438 2000/01/09 19:03:16 ajc
4810 * Removed the fifo-based protocol downloads and replaced it with a less
4811 elegant "download temporary file to client, then sx/sb/sz" because
4812 downloading through a fifo was confusing some software.
4814 Revision 1.437 2000/01/08 22:19:44 ajc
4815 * Completed spool to outbound delivery queue (still no queue sender implemented)
4817 Revision 1.436 2000/01/08 05:00:09 ajc
4818 * Reworked some of the data structures to handle multiple recipients
4819 * Began implementation of the delivery queue
4820 * Added CtdlReallocUserData()
4821 * CtdlSaveMsg() now returns the local message ID in the database
4823 Revision 1.435 2000/01/06 03:50:34 ajc
4824 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
4825 * Started outbound SMTP queue work
4827 Revision 1.434 1999/12/30 04:56:29 ajc
4828 * Got initial SMTP delivery working in a very specific situation (delivery
4829 to a single, local user)
4831 Revision 1.433 1999/12/29 04:44:00 ajc
4832 * client_chat.c: display "No message sent" if a send page is aborted.
4833 Closes bug #2 in bugzilla.
4835 Revision 1.432 1999/12/26 21:50:07 ajc
4836 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
4837 * serv_pop3: added. This is the skeleton for a module implementing POP3.
4839 Revision 1.431 1999/12/23 04:46:23 ajc
4840 * "Finished" initial hack of RFC822 import
4842 Revision 1.430 1999/12/22 04:46:34 ajc
4843 * Fixed up the "Date:" headers to be RFC822-compliant
4845 Revision 1.429 1999/12/13 05:30:57 ajc
4846 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
4847 and replaced it with the public domain 'parsedate()' function from UseNet
4849 Revision 1.428 1999/12/10 23:58:25 ajc
4850 * internet_addressing.c: added. (Internet address to Citadel mapping)
4852 Revision 1.427 1999/12/10 21:34:19 ajc
4853 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
4855 Revision 1.426 1999/12/09 05:01:14 ajc
4856 * Split cmd_user() and cmd_pass() into frontend/backend functions
4857 * serv_smtp: implemented AUTH LOGIN for client authentication
4859 Revision 1.425 1999/12/09 00:22:58 ajc
4860 * Finished the "arbitrary service" registration.
4861 * Eliminated "special" master socket for Citadel protocol - just register it
4862 like any other protocol.
4863 * Began initial implementation of native SMTP service.
4865 Revision 1.424 1999/12/08 18:09:10 ajc
4866 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
4867 TCP-based services directly in the Citadel server. Not finished yet.
4869 Revision 1.423 1999/11/29 17:39:07 nbryant
4870 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
4872 Revision 1.422 1999/11/29 17:26:15 nbryant
4873 * citserver.c: include <sys/types.h>; may help portability to Solaris
4875 Revision 1.421 1999/11/22 00:27:42 ajc
4876 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
4877 bug #14 when running on FreeBSD.
4879 Revision 1.420 1999/11/21 18:30:16 ajc
4880 * Protected cmd_move() from buffer overrun (no longer crashes the server)
4881 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
4882 Also handle broken client sockets properly. (Thanks to DME for bug report)
4884 Revision 1.419 1999/11/19 01:57:40 ajc
4885 * Fixed a *serious* memory leak in the database function wrappers.
4886 * Updated version number to 5.60 -- run setup when installing this version.
4888 Revision 1.418 1999/11/18 03:29:20 ajc
4889 * Changed the order of parameters in <.A>ide <S>ystem config into a more
4892 Revision 1.417 1999/11/18 02:31:50 ajc
4893 * Updated some of the documentation
4894 * Brought the internal version number up to 5.60
4896 Revision 1.416 1999/11/17 04:15:05 ajc
4897 * Removed the session_count() function. Instead, keep a reference count
4898 updated when sessions begin and end.
4899 * Replaced fixed number of worker threads with lower and upper limits; current
4900 code now tries to make thread count == session count, within these limits
4902 Revision 1.415 1999/11/15 03:17:39 ajc
4903 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
4904 to exist, nor is it guaranteed to be writable by BBSUID
4905 (Resolves bug #11 from the Bugzilla repository)
4907 Revision 1.414 1999/11/15 03:07:24 ajc
4908 * Fixed the network-wide vCard purge logic so that it (1) actually works,
4909 and (2) forces a netproc run immediately when a purge is entered
4911 Revision 1.413 1999/11/09 21:20:44 nbryant
4912 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
4913 (should fix Bug #10 on FreeBSD)
4915 Revision 1.412 1999/11/05 03:53:47 ajc
4916 * Issue 'cancel' messages for vCard when a user is deleted.
4917 * Try to delete 'cancel' messages locally after they've been distributed.
4919 Revision 1.411 1999/11/03 04:01:20 ajc
4920 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
4921 * Removed my email address as the feedback content from the docs; replaced
4922 it with a reference to the Citadel web site.
4924 Revision 1.410 1999/11/02 19:51:23 ajc
4925 * Fixed timeout problem for remote client sessions (all timeouts were set to
4926 1 second ... probably a temporary hack that was missed in the cleanup)
4928 Revision 1.409 1999/11/02 03:03:27 ajc
4929 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
4930 network traffic from crashing the server. Reject bad messages.
4932 Revision 1.408 1999/11/01 04:21:34 ajc
4933 * Fixed a concurrency bug which crashed the server when multiple sessions
4934 terminated simultaneously.
4936 Revision 1.407 1999/11/01 00:54:02 ajc
4937 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
4938 on disk. Too much stuff goes haywire if there's no M field.
4940 Revision 1.406 1999/10/31 18:17:17 ajc
4941 * Fixed buffer overrun in cmd_rchg()
4942 * Call master_cleanup() when time_to_die==1 for proper shutdown
4944 Revision 1.405 1999/10/31 16:26:55 ajc
4945 * Fixed incorrect assignment of new session ID's
4947 Revision 1.404 1999/10/31 04:17:17 ajc
4948 * Fixed a bug which was crashing the server during very long message entry.
4950 Revision 1.403 1999/10/29 01:48:45 ajc
4951 * database.c: Removed arbitrary limit on maximum number of sessions
4953 Revision 1.402 1999/10/29 01:03:03 ajc
4954 * Debugged all possible ways for a session to terminate; do them cleanly.
4955 * Assign session numbers in a more portable and less arbitrary way.
4957 Revision 1.401 1999/10/28 19:50:55 ajc
4958 * Fixed a problem where the client protocol would spit out two responses
4959 and therefore get out of sync if ASUP command set the access level to
4960 0 and therefore deleted the user (thanks to Eric McDonald)
4962 Revision 1.400 1999/10/28 05:08:49 ajc
4963 * Removed all of the thread cancellation cruft that is no longer necessary
4964 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
4965 it's part of cleanup() in citserver.c)
4966 * Removed all references to pthread_* from all modules except sysdep.c
4968 Revision 1.399 1999/10/28 03:20:17 ajc
4969 * Fixed the problem of worker threads waking up prematurely.
4970 * 'QUIT'-terminated sessions now exit properly.
4972 Revision 1.398 1999/10/27 04:26:58 ajc
4973 * Initial hack of worker-thread rearchitecture. Right now it is successfully
4974 dispatching worker threads to active client sockets (and to the master
4975 socket too, of course). Removing sessions is currently broken.
4977 Revision 1.397 1999/10/26 20:20:29 ajc
4978 * Removed the auto-reconnect stuff... it was locking the client in an active
4979 loop more often than it was reconnecting.
4981 Revision 1.396 1999/10/26 13:59:11 ajc
4984 Revision 1.395 1999/10/26 03:48:39 ajc
4985 * Shuffled around the order of events when a thread is terminating. All
4986 mutex operations now happen prior to the freeing of the CitContext structure,
4987 otherwise begin_critical_section() and end_critical_section() try to
4988 manipulate the context's mutex count when there isn't any context.
4990 Revision 1.394 1999/10/26 03:21:16 ajc
4991 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
4992 hardcoded size arguments with 'sizeof' based arguments.
4994 Revision 1.393 1999/10/24 19:22:51 nbryant
4995 * Makefile.in, configure.in: added --enable-icq flag; made checks for
4996 authentication libraries more intelligent.
4998 Revision 1.392 1999/10/23 03:39:12 ajc
4999 * Finished moving vCard functionality to the new message base functions.
5001 Revision 1.391 1999/10/21 00:50:14 ajc
5002 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
5004 Revision 1.390 1999/10/20 16:46:27 ajc
5005 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
5006 enabled the MOVE command to also do a "copy" operation (actually just
5007 creates a second link and bumps the ref count). Implemented "<C>opy" in
5010 Revision 1.389 1999/10/20 16:07:48 ajc
5011 * Wholist fixes for users who are in chat mode
5013 Revision 1.388 1999/10/20 03:42:29 ajc
5014 * In the wholist, only show <private room> if the user viewing the list
5015 doesn't know that room. Otherwise show the name.
5017 Revision 1.387 1999/10/20 02:59:22 ajc
5018 * Code reorganization. Making it easier to move/copy messages without
5019 duplicating existing code.
5021 Revision 1.386 1999/10/17 02:25:18 ajc
5022 * Discovered a huge design flaw in the replication algorithm. Ripped it
5023 out and replaced it with something a bit more robust.
5025 Revision 1.385 1999/10/16 05:30:17 ajc
5026 * Changes to message replication code. Don't do server-side hooks during
5027 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
5028 after a file format change.
5030 Revision 1.384 1999/10/14 03:04:16 ajc
5031 * Finished the netproc side of Z (zap/supersede) processing for replication
5033 Revision 1.383 1999/10/13 04:24:18 ajc
5034 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
5035 server MSGS command. This will have lots of uses.
5037 Revision 1.382 1999/10/13 01:36:39 ajc
5038 * Starting some work on network zap (supersede) mode for replication
5040 Revision 1.381 1999/10/08 02:55:57 ajc
5041 * More vCard-related debugging
5043 Revision 1.380 1999/10/07 02:58:46 ajc
5044 * Semi-broken vCard replacement implementation in place.
5045 * Added "Z" (Zap, supersede) field to message format
5047 Revision 1.377 1999/10/04 03:19:52 ajc
5048 * We now have a housekeeping thread and a housekeeping queue.
5050 Revision 1.376 1999/10/03 21:48:21 ajc
5051 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
5052 to 5.55 format user records and generate vCards.
5054 Revision 1.375 1999/09/29 21:13:17 ajc
5055 * CtdlWriteObject() can now store objects in personal rooms for any specified
5056 user -- rather than only the current user or non-personal rooms.
5058 Revision 1.374 1999/09/29 17:26:56 ajc
5059 * serv_vcard.c: fixed crashola bug in cmd_greg()
5060 * tools.c: simplified and improved the string tokenizer. Now it runs in a
5061 single pass with no intermediate buffer.
5063 Revision 1.373 1999/09/28 03:27:37 ajc
5064 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
5066 Revision 1.372 1999/09/27 03:33:40 ajc
5067 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
5068 usersupp file. Still needs tweaking.
5070 Revision 1.371 1999/09/24 03:32:19 ajc
5071 * "read my vCard" and "write my vCard" are written and tested.
5073 Revision 1.370 1999/09/24 02:54:17 ajc
5074 * Worked a little more on the vCard stuff. The serv_vcard module is now in
5075 place, and a "read my vcard" function is there; "write my" is next...
5077 Revision 1.369 1999/09/23 03:07:56 ajc
5078 * The vCard 'class' is now linked into the server, though it's not really
5079 functional yet. Its constructors/destructors are debugged, though.
5081 Revision 1.368 1999/09/19 21:28:33 ajc
5082 * Finished off the message architecture stuff with a new class of hooks to
5083 enable future server-side handlers.
5085 Revision 1.367 1999/09/19 15:57:06 ajc
5086 * migrated cmd_ent3() to CtdlSaveMessage()
5088 Revision 1.366 1999/09/19 05:13:57 ajc
5089 * Debugged the new version of CtdlWriteObject()
5091 Revision 1.365 1999/09/16 03:23:23 ajc
5092 * Did most of the migration from save_message() to CtdlSaveMsg(). The
5093 latter builds a "struct CtdlMessage" (so we can run server-side handlers
5094 against it later on), then serializes it and stores to disk.
5095 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
5096 migrated. They are stubbed out and will MALFUNCTION if used right now!!
5098 Revision 1.364 1999/09/07 01:42:42 ajc
5099 * cmd_msg3() now uses serialize_message() for its output. All message
5100 commands will eventually exist as a "struct CtdlMessage" at some point
5101 so that we can install server-side handler hooks.
5103 Revision 1.363 1999/09/07 00:04:13 ajc
5104 * netproc.c: put outgoing messages into the use table, too -- this prevents
5105 locally originated messages from showing up again if a remote system is
5106 misconfigured and spools them back to us.
5108 Revision 1.362 1999/09/06 03:39:15 ajc
5109 * citadel.c: run strproc() on new passwords
5111 Revision 1.361 1999/09/03 17:50:26 playcow
5112 For URL view, don't prompt user to select url if there is only one. Display
5113 <U>RL View prompt if message contains url(s). -Ben
5115 Revision 1.360 1999/09/02 02:09:59 ajc
5116 * msgbase.c: new function serialize_message() for future use
5118 Revision 1.359 1999/09/01 21:09:25 ajc
5119 * database.c: display the GDBM version string on startup
5121 Revision 1.358 1999/09/01 02:36:34 ajc
5122 * Actually _enforce_ the max msg len limit
5124 Revision 1.357 1999/09/01 01:51:48 ajc
5125 * Added the ability to handle embedded URL's from the text client
5127 Revision 1.356 1999/09/01 01:02:47 ajc
5128 * Implemented "maximum message length" in global system config
5130 Revision 1.355 1999/08/31 00:57:17 ajc
5131 * Handle multipart/alternative properly during legacy message outputs.
5132 Basically it just prints the first alternative and skips the rest.
5134 Revision 1.354 1999/08/29 21:12:24 ajc
5135 * Made some changes to the output of MIME (especially multipart) messages.
5137 Revision 1.353 1999/08/29 19:56:43 ajc
5140 Revision 1.352 1999/08/24 02:01:03 ajc
5141 * html.c: added. This is an overly simplistic HTML-to-text converter.
5143 Revision 1.351 1999/08/21 18:37:29 ajc
5144 * Minor cosmetic cleanup. No code changes.
5146 Revision 1.350 1999/08/21 05:15:34 ajc
5147 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
5148 on a Citadel network rather than only on the local system.
5150 Revision 1.349 1999/08/08 00:25:45 ajc
5151 * Made one more byte available in locate_host() and in all the structs which
5152 its output gets written to (client can display 24 positions but we were only
5155 Revision 1.348 1999/08/07 16:34:38 nbryant
5156 * serv_icq.c: warning fixes
5158 Revision 1.347 1999/08/06 02:57:26 ajc
5159 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
5160 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
5162 Revision 1.346 1999/08/05 17:58:59 ajc
5163 * RWHO command now returns express message code in postion 3
5165 Revision 1.345 1999/08/04 02:21:45 ajc
5166 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
5168 Revision 1.344 1999/08/03 11:34:35 ajc
5169 * Added client_icq.c and client_icq.h
5171 Revision 1.343 1999/08/03 03:14:51 ajc
5172 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
5174 Revision 1.342 1999/08/03 01:52:06 ajc
5175 * Redesigned the client protocol commands for dealing with ICQ
5176 * Implemented page function priority ordering to prevent pages from being
5177 simultaneously delivered over multiple IM systems
5178 * Migrated serv_icq.* into the Makefile
5180 Revision 1.341 1999/08/01 21:36:30 ajc
5181 * EXTREME coolness. The server side of the ICQ metaclient is now working.
5182 It is set up using ICQL and ICQA commands, it automatically logs the user
5183 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
5186 Revision 1.340 1999/07/31 07:18:01 ajc
5187 * Restructured the express message infrastructure, adding a class of function
5188 hooks for the addition of multiple paging modules with message routing
5190 Revision 1.339 1999/07/30 22:20:19 ajc
5191 * Applied bugfix patches contributed by Vaggelis Tsirkas:
5192 * rooms.c: buffer overrun fix
5193 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
5195 Revision 1.338 1999/07/30 03:32:24 ajc
5196 * Added strdoop(), a leak-checked version of strdup()
5197 * Small fixes to new API functions in msgbase.c
5198 * ICQ metaclient stores/reads config using the message base API functions
5200 Revision 1.337 1999/07/29 03:36:37 ajc
5201 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
5202 cmd_msg3() now fetches directly from disk and spews to the client.
5204 Revision 1.336 1999/07/28 04:02:37 ajc
5205 * Server modules are now labelled with their RCS ID instead of a complex and
5206 manually-updated data structure.
5208 Revision 1.335 1999/07/28 03:50:24 ajc
5209 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
5210 calling output_message() in MT_DATE mode.
5211 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
5213 Revision 1.334 1999/07/27 22:47:26 ajc
5214 * Implemented new data type "CtdlMessage" which will eventually be used as
5215 widely as possible to represent a message in memory.
5216 * Implemented CtdlFetchMessage() which is intended to become the back-end to
5217 output_message() as well as a bunch of other things.
5219 Revision 1.333 1999/07/27 20:00:24 ajc
5220 Removed all references to CC->msglist and CC->num_msgs, and all utility
5221 functions which relied upon them. Citadel Is Now Better.
5223 Revision 1.332 1999/07/27 19:32:22 ajc
5224 Removed serv_upgrade.c and all references to it in Makefile.in
5225 Reworked new-mail-count to not use MessageFromList() etc.
5227 Revision 1.331 1999/07/25 02:59:37 ajc
5228 Fixed reference count problem in cmd_move()
5230 Revision 1.330 1999/07/24 22:50:38 ajc
5231 Continued replacing references to [get|put]_msglist() with better code.
5232 For some reason, cmd_msgs() still doesn't always work right.
5234 Revision 1.329 1999/07/24 22:16:41 ajc
5235 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
5236 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
5237 file) before issusing "cvs commit", and the comments recorded by CVS will
5238 automatically appear at the beginning of ChangeLog.
5240 Revision 1.328 1999/07/24 22:14:21 ajc
5241 cmd_move() now uses CtdlDeleteMessages().
5242 WARNING: build is temporarily broken. Currently removing all references
5243 to the "msglist" kept in CitContext. It's ugly and must die.
5245 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5246 * Moved message deletion into new API function CtdlDeleteMessages()
5247 * Added CtdlWriteObject() to store generic data in the msgbase
5248 * Fixed really dumb error that prevented network msgs from posting
5250 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5251 * Moved the actual work done in cmd_msgs() into a new API function
5252 called CtdlForEachMessage() which is supplied a callback function.
5254 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5255 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
5256 be using this shortly to search rooms for specific object types.
5258 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5259 * Changes to dynloader et al to handle ICQ module being written
5260 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
5262 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5263 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
5264 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
5265 avoid problems with working directories.
5266 * Makefile.in: don't install chkpwd setuid if make install isn't
5268 * citadel.spec: chmod u+s chkpwd during %install stage
5270 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5271 * PEXP and GEXP no longer trip the idle time display
5272 * Fixed bug which duplicated incoming private mail to Trashcan
5273 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
5274 implemented a 15 second delay to wait for a crashed server to restart
5275 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
5276 preventing logins on my system otherwise
5278 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5279 * eliminate redundant "name" parameter in [l]putuser(), now uses
5280 usbuf->fullname to guarantee the correct name for the index
5282 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5283 * Makefile.in, configure.in: link netproc with gdbm
5284 * netproc.c: only include gdbm.h if HAVE_GDBM_H
5285 * user_ops.c: warning fix
5287 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5288 * Mail is now saved in both sender and recipient mailboxes. This is
5289 structured in a way that will allow a separate "outbox" room and/or
5290 multiple recipients in the future.
5292 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5293 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
5294 when no other message-ID is available (it screws up the loopzapper)
5295 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
5296 get data from quickroom.QRname instead; prevents incorrect indexes
5297 * Tentative implementation of "personal rooms" (user-private namespace)
5298 * Added supplementary message info records for info that may change
5299 at some time later than when the message is saved (i.e. ref counts)
5300 * Implemented msg reference count increment/decrement; delete messages
5301 whose reference count reaches zero
5303 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5304 * control.c: create citadel.control if it doesn't exist (yikes!)
5305 * serv_expire.c: purge mailbox rooms belonging to non-existent users
5306 * user_ops.c: don't delete user's mailbox at user-delete time
5308 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5309 * utilsmenu: removed menu items for defunct utilities
5311 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5312 * Changed any remaining references to UUCP, to "Internet" instead.
5314 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5315 * added server command line option "-f" to defrag databases on startup
5316 * control.c: better performance and reliability in [get|put]_control()
5317 * netproc.c: Finished the loopzapper
5319 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5320 * netproc.c: started writing a vortex checker. Not finished.
5322 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5323 * Replaced all code that generated temporary filenames with calls to
5324 tmpnam(). Rewrote using tmpfile() where possible.
5326 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5327 * base64.c: mapped fi and fo to stdin and stdout using
5328 actual code rather than assignment at declaration time
5329 (several users of Red Hat Linux 6.0 reported problems)
5331 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5332 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5333 * server.h: Changed discrete #define's to enum's where appropriate
5334 * sysdep.c: Changed the startup message to give credit to the whole
5335 development team :) Also made the message more GNU-ish.
5337 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5338 * database.c: print log messages for file defragmentations
5339 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5340 for arbitrary per-session data storage (by modules etc.) without
5341 having to add fields to struct CitContext
5342 * msgbase.c: removed "desired_section" from struct CitContext and
5343 implemented it using CtdlGetUserData() as a test.
5345 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5346 * commands.c, commands.h, routines.c: began color scheme changes
5348 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5349 * configure.in: Added untested support for BSDI 4.x.
5351 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5352 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5353 which lack utmp.ut_host
5354 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5355 namespace collision with <sys/stream.h> on aforementioned SYSV
5357 * configure.in, getutline.c: check for paths.h
5358 * configure.in, Makefile.in: check for -lsocket and -lnsl
5360 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5361 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5362 invoked by root and BBSUID != 0
5363 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5365 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5366 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5367 with a download file
5368 * netpoll.c: upped default packet size
5370 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5371 * Repaired IGnorant security hole blunder re. citmail
5373 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5374 * serv_chat.c: notify user of number of participants upon entering chat
5375 * Built the 5.53 distribution
5377 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5378 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5379 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5381 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5382 * messages.c: downloading more than MAX_MSGS messages now truncates
5383 (off the beginning of the list) rather than crashing.
5385 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5386 * whobbs.c: auto-detect when being called from a webserver, and act
5387 as a CGI (print HTTP headers and HTML output)
5389 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5390 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5392 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5393 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5394 when called from sendmail due to citadel.config security check
5396 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5397 * dynloader.c: OpenBSD places underscores in front of symbol names
5398 * Makefile.in: fixed a few sillies
5399 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5400 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5401 (have to cast it to long for printf/scanf)
5403 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5404 * aidepost.c: rewrote to unlink temp file before writing to it so that
5405 it will automatically go away if interrupted. Also ran indent -kr -i8
5407 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5408 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5410 * config.c, sysdep.c: fix -h option not setting proper modules dir
5411 * configure.in, citadel.spec: make --enable-chkpwd the default
5412 * setup.c: don't chown chkpwd
5414 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5415 * configure.in: another OpenBSD fix, but we're still not quite there yet
5416 * serv_chat.c: warning fix
5418 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5419 * config.c: now requires a setup run for *any* rev level difference
5420 * Updated docs & confs for 5.53b1 release
5421 * setup.c: sets the 0600 permission bits on citadel.config that
5422 is checked for in config.c
5424 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5425 * citserver.c: improved is_public_client(), also if a public_client
5426 only supplies a numeric address, attempt to resolve it
5427 * locate_host.c: verify that the forward DNS matches the reverse
5428 * locate_host.c, locate_host.h: more general interface
5429 * configure.in, acconfig.h: fixes for Digital UNIX
5431 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5432 * Implemented "access level required to create rooms" (client & server)
5434 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5435 * configure.in: updated help messages, OpenBSD support
5436 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
5438 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
5439 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
5440 deleting a room which had never been posted to
5441 * user_ops.c: include errno.h
5442 * dynloader.c: fix for OpenBSD
5444 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
5445 * Makefile.in, configure.in, getutline.c, sysdep.c:
5446 fixes/bug workarounds for FreeBSD
5448 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5449 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
5450 `chkpwd', a setuid helper program for machines which use shadow
5451 passwords (configure --enable-chkpwd)
5452 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
5453 for PAM or shadow passwords (configure --with-pam)
5454 * Makefile.in: made some messages simpler
5455 * citadel.spec: updated for 5.53; correct name of tarball; build with
5456 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
5457 built by non-root user
5458 * commands.c: cosmetic cleanup
5459 * config.c: (security/paranoia) check permissions on citadel.config
5460 * configure.in: check for ncurses if we can't find curses
5461 * dynloader.c: warning fix
5462 * sysdep.c: don't complain if initgroups() fails
5463 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
5464 * Makefile.in: New! Improved! Cleaner! Shinier!
5466 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5467 * messages.c: cosmetic cleanups to message reading loop
5469 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5470 * commands.c: use bright colors by default in color mode
5471 * citserver.c: initialize wholist fields with (not logged in) etc.
5473 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5474 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
5476 * database.c: bail out if opening databases fails
5478 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5479 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
5480 messages. Calling cprintf() on strings >256 bytes crashes the server
5481 * msgbase.c: minor logging fix in save_message()
5483 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5484 * sysdep.c: add undocumented -r flag to citserver to prevent it from
5485 dropping root permissions.
5486 * sysdep.c: also drop supplementary groups
5488 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5489 * config.c: error checking in put_config()
5490 * setup.c: chgrp files to the login group associated with BBSUID
5491 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
5492 master_startup() after dropping perms
5494 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5495 * Prevent buffer overruns in lowercase_name in [get|put]user()
5496 * client_chat.c: use citedit() for page composition
5498 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5499 * rooms.c: download_to_local_disk() prompts for a filename if a blank
5500 filename was supplied to it (for attachments without names)
5501 * mime_parser.c: strip leading whitespace in content_type & disposition
5503 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5504 * configure.in: improved check for pthreads
5505 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
5506 * configure.in, Makefile.in: support for building server modules as
5507 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
5508 * configure.in: compiler choice & flags for BSDI; check for libtermcap
5509 * database.c: don't use a critical section in open_databases()
5510 * housekeeping.c: use getfloor()/putfloor() instead of
5511 lgetfloor()/lputfloor() in check_ref_counts()
5512 * mime_parser.c: include <errno.h>
5513 * msgbase.c: include <limits.h>
5514 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
5515 don't call master_cleanup() directly from signal handler.
5516 * routines.c: prototype getutline() if necessary
5517 * getutline.c: stupid bugfix
5518 * acconfig.h, configure.in, locate_host.c, server.h: work around
5519 nonreentrant gethostbyaddr() on BSDI
5521 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
5522 * citadel.c: increased hostname buffer size to handle very big names
5524 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5525 * sysdep.c(main): initialize alen before call to accept()
5527 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5528 * configure.in: improved check for cygwin
5529 * configure.in, routines.c: access utmp directly instead of calling
5530 `who' if getutline() is available.
5531 * configure.in, Makefile.in, getutline.c: replace getutline() on
5532 systems which don't have it
5533 * routines.c: now always access utmp directly unless we can't find
5536 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5538 - ifdef out file download methods that require named pipes (client)
5539 - include pthread.h and gdbm.h only if they are present (fixes
5540 auto dependency generation)
5541 - include snprintf.h where needed
5542 - handle .exe suffixes for "make install"
5544 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5545 * Overhauled the express messaging system (again)
5547 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5548 * messages.c: implemented client download of MIME attachments
5550 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5551 * Added qpdecode.c to the distribution (decodes quoted-printable)
5552 * Finished the MIME parser
5553 * Gave MSG0 a reasonable behaviour for MIME messages
5554 * Added the OPNA command for downloading attachments
5556 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5557 * Look for citadel.rc in current directory if not found elsewhere
5558 * More work on the MIME parser
5559 * Added base64.c to the distribution
5561 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5562 * fixes for IRIX (thanks to wr and family for use of the Indy):
5563 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
5565 - handle `long' pid's
5566 - a few other little bits
5568 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5569 * Fixed bug in save_message() which crashed the server on mail to sysop
5570 * Rewrote pop_march() to be smarter about <G>oto heuristics
5572 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5573 * Changed internal storage of express messages from a linked list to
5574 a single, resizable buffer.
5575 * Added a "room order" key to the room record, to allow some control
5576 over room listing order.
5577 * Made the room list commands aware of the room order key.
5578 * Overhauled <G>oto heuristics to pay attention to floor & room order
5580 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5581 * Added some more code to the unfinished MIME parser
5582 * Changed module loading path to simply "modules" because after calling
5583 get_config(), the cwd is guaranteed to be the correct BBS directory.
5585 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5586 * Fixed a bug in the user editing command (client side)
5587 * Started a rewrite of the MIME parser
5589 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5590 * Brought over the mime_parser from WebCit and began preliminary work
5591 on supporting MIME format messages.
5593 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5594 * Various changes to begin work on support for MIME messages
5595 - Defined format type 4 for MIME
5596 - msgbase.c: *temporary* hacks in output_message() for Type 4
5597 - citmail.c: added more robust header parsing, and support
5598 for Type 4. Also eliminated the crappy built-in
5600 - Updated some of the technical documentation
5602 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5603 * Fixed access to page log room
5605 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5606 * control.c: include <limits.h> to fix PATH_MAX undefined
5607 * serv_chat.c: made the following changes to cmd_sexp() --
5608 * Send zero-length message to check only, don't send
5609 * Send "-" message on the command line to invoke
5610 the SEND_LISTING transfer mode for a multi-line message
5611 * Added facilities to log all pages to a room (site configurable)
5613 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5614 * Replaced all occurances of malloc(), realloc(), and free() in the
5615 server and server-modules with mallok(), reallok(), and phree().
5616 Wrote macros and a set of leak-tracking functions.
5618 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5619 * Documentation changes
5621 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5622 * Fixed security problem relating to private rooms
5624 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5625 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
5627 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5628 * internetmail.config: commented this file more clearly
5630 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5631 * citadel.c: added some experimental code to automatically reconnect
5632 to the server if the connection is broken. For some reason, it only
5635 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5636 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
5637 crashing the whole server.
5638 * Tagged everything for the official 5.50 release.
5640 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5641 * housekeeping.c: call kill_session() with session_to_kill,
5642 not ccptr->cs_pid (was crashing the server)
5644 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5645 * Added "-i" flag to netproc to make it skip the export phase.
5646 Updated other programs to call netproc in this way when appropriate.
5647 * Updated network.txt to reflect the usage for netproc (which has
5648 been wrong for several releases)
5650 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5651 * Started removing the word "beta" from the docs and code.
5652 Preparing for an actual release.
5653 * msgbase.c: generate an 'I' field when requested (i.e. on locally
5654 originating messages. this was breaking parts of the network)
5656 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
5657 * msgbase.c: remove extra call to alias() which was causing
5658 Citadel-to-Citadel mail to fall into the bit bucket.
5659 * msgbase.c: fixed tempfile naming problem that could cause a new
5660 outgoing netmail message to overwrite another if netproc had not been
5663 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
5664 * More session table stability nonsense
5666 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5667 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
5668 bug which was causing the server to occasionally crash.
5669 * removed serv_test.so from the default build
5671 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5672 * setup.c: default value for maxsessions is now 0 (no limit)
5673 * room_ops.c: don't allow users to create a room called "Mail"
5674 * serv_expire.c: fixed "number of messages purged" display
5675 * commands.c: when using color, default to low-intensity colors
5677 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5680 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5681 * Added a new type of module hook for adding logging functions
5682 * Removed whitespace to left and right of '@' in netmail recipients
5683 * sysdep.c: read citadel.config _before_ initializing loadable modules
5684 * stats.c: fixed segfault resulting from extracting log lines
5685 * Ripped most of the "attachments" stuff out of both the client and
5686 server. (Thought of a better way to handle it ... LATER.)
5688 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5689 * setup.c: create citadel.config with mode 0600
5690 * Makefile.in: don't chmod sendcommand
5691 * serv_upgrade.c: don't create citadel.config if it doesn't already
5693 * setup.c: saner defaults for nodename and fqdn
5695 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5696 * msgbase.c: modified AddMessageToRoom() and all functions that call it
5697 to use a more reliable/accurate method to set quickroom.QRhighest
5698 * weekly.in: don't sort/purge filedir where filedir doesn't exist
5700 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5701 * weekly is now generated by configure
5703 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5704 * room_ops.c: added sort_msglist() to move and save operations
5705 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
5708 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5709 * Fixed cmd_regi() to not display a second result code after xfer
5710 * Makefile.in: Removed "chmod 4755 citmail netmailer"
5712 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
5713 * citadel.spec: added
5715 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
5716 * Makefile.in: split install target into install-exec, install-data,
5717 and install-doc subtargets
5719 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5720 * Added a fourth color mode in the client: "user" which turns color
5721 on or off according to a per-user flag stored on the server. Added
5722 server-side support for this too, of course.
5724 * serv_expire.c: finished the code to purge stale visits
5725 * sysdep.c: strip trailing nonprintables in client_gets()
5726 * routines2.c: fixed <.AS> command; all configs now work properly
5727 * Moved num_parms() and all the extract() type functions into tools.c
5728 and removed them from all other files. Linked in tools.[o|ro] there.
5729 * netproc.c: handled incoming file transfers to correct room directory
5730 * room_ops.c: fixed incorrect naming of files in info and images dirs
5732 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5733 * setup.c: removed all prompts that can be configured from within the
5734 client in order to simplify the setup procedure
5736 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5737 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
5738 export format which treats visits as a separate section
5739 * serv_expire.c: began writing functions to purge rooms and visits
5740 (neither work yet), and added a way to call defrag_databases()
5742 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5743 * Reimplemented 'visit' structs stored globally instead of as
5746 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5747 * Started implementing global room numbers.
5749 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5750 * room_ops.c: mailbox rooms always appear on the main floor
5751 * made QR_MAILBOX rooms non-editable
5752 * cmd_setr() delete old room record when room name changes
5753 (This causes a big mess that exposes a flaw in the whole design.)
5754 * room_ops.c: users can delete messages from their mailboxes
5756 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5757 * Rewrote cmd_rchg() and also increased the size of the "fakename"
5758 buffer. Overruns are probably what was causing the crashes.
5759 * Changed the way cmd_ent3() handles mail messages; the previous code
5760 rerouted all private mail to the trash.
5762 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5763 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
5764 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
5765 rooms in a couple more places: set_wtmpsupp() and make_message()
5766 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
5767 * serv_expire.c: purge ops are now a command instead of a cleanup
5768 function. This is probably temporary as well.
5769 * citadel.c: fixed the way <.WL> parses the returned data from a
5772 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5773 * serv_upgrade.c: fix uninitialized variable
5775 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5776 * msgbase.c: fixed a bug that was misrouting incoming network msgs
5777 * server.h, database.c: wrapped all GDBM calls in critical sections
5778 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
5780 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5781 * Makefile.in: link in snprintf.o where needed
5783 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5784 * client_chat.c: eliminate calls to sprintf()
5785 * commands.h, routines.c, routines2.c: warning fix
5786 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
5787 ipc_c_tcp.c: eliminate sprintf() calls
5789 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5790 * serv_upgrade.c: added all missing fields to export/import
5791 * serv_expire.c: support per-user purge time when purging users
5792 * user_ops.c: added per-user purge time to AGUP and ASUP commands
5793 * routines.c: added more stuff to <.A>ide <E>dit user
5795 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5796 * serv_expire.c: created; moved message expiry from serv_test.c,
5797 moved user purge from userpurge.c
5798 * userpurge.c: deleted
5799 * routines2.c: finished <.AS> command
5800 * room_ops.c: fixed Aide room access (for some reason, the Aide
5801 room had the QR_MAILBOX flag set)
5803 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5804 * useradmin.c: really removed (cvs remove)
5805 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
5806 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
5807 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
5809 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5810 * useradmin.c: removed
5811 * utils.doc: removed references to useradmin and sysoputil
5813 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5814 * citadel.h (and related files): removed defunct parameters,
5815 c_defent and c_msgbase (erase your test bbs)
5816 * Implemented CONF server command for site-global configs
5817 * Shuffled yesno() and yesno_d() from routines.c to commands.c
5818 * commands.c: implemented boolprompt()
5819 * routines2.c: started adding CONF questions to <.AS> command
5820 * room_ops.c: began a fix for the mysterious disappearing Aide room
5822 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5823 * snprintf.c: warning fix propagated over from gcit
5825 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5826 * added RCS Id keyword strings to sources
5827 * citmail.c: reverted to version 1.10
5829 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5830 * messages.c: temporarily set screenwidth to a fixed value of 80
5831 during <P>rint operations.
5833 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5834 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
5835 try to get a default for bbsuid if it's currently set to 0
5836 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
5837 it complain about this before?)
5838 * serv_upgrade.c: began writing an "export" command to do sidegrades
5840 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5841 * serv_upgrade.c: cosmetic changes
5842 * Implemented message expiry by date (this really needs to be moved
5843 out of serv_test.c, but where does it belong?)
5845 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
5846 * serv_upgrade.c: warning fixes
5847 * acconfig.h: remove ANSI_COLOR
5848 * Configure, Makefile.tmpl: removed
5850 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5851 * More stoopid ANSI colour additions here and there.
5852 * ANSI colour selection is now in citadel.rc instead of an option in
5853 the configure script. "on" "off" and "auto" are available.
5854 * added "build.txt" to the techdoc directory, with LS's build notes
5856 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
5857 * citadel.c, commands.c, commands.h: set background color to black
5858 before clearing screen, so that we can actually see text on
5859 black-on-white xterms.
5861 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5862 * rooms.c: fix color of Mail>
5863 * citadel.c: send ANSI detect sequence after attach_to_server() so the
5864 terminal doesn't send the answerback sequence to the shell if we
5867 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
5868 * citadel.c: Added a splash of colour to the Wholist
5870 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5871 * configure.in: added comments
5872 * mkinstalldirs: new file to be used for `make install'
5873 * aclocal.m4, missing: new files, also swiped from automake
5874 * citadel.c: don't mung the terminal if we can't find citadel.rc
5875 * Makefile.in: added `install' target, `clean' removes
5876 *.mo, rebuild configure when configure.in changes.
5877 * configure.in: check for install and autoconf
5878 * configure.in, Makefile.in: only pass -fPIC to gcc
5879 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
5881 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5882 * Unified the "unpacked database" format for both upgrades and
5883 sidegrades (also see export5.c elsewhere)
5884 * citserver.c: clear out cmdbuf before reading a command; some server
5885 commands were accidentally extracting parameters from previous cmds
5886 * rooms.c: removed the warning about the ineffectiveness of kicking
5887 users out of public rooms, because the new server can do lockouts
5889 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
5890 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
5892 * Makefile.in: partial support for VPATH builds, autodependency fix
5894 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5895 * minor documentation changes
5897 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5898 * messages.c: fixed an oversight that was allowing attachments even
5899 when disabled in citadel.rc
5901 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5902 * routines2.c: warning fix
5904 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5905 * Client: added message expiration policy questions to room edit
5906 * Client: added <.A>ide <S>ystem configuration command
5908 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5909 * Makefile.in: Auto dependency generation (may require GNU make, but
5910 does at least function without this feature on OSF/1 make);
5911 Makefile is regenerated when Makefile.in changes (ditto);
5912 `realclean' is now known as `distclean';
5913 portability fixes for older Unix make utilities
5914 * citadel.c, citadel.h, commands.c: make client suspendable
5916 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5917 * setup.c: default node name is now obtained from uname()
5918 * config.c: added put_config()
5919 * policy.c: added, moved GetExpirePolicy() from room_ops.c
5920 * policy.c: implemented cmd_gpex() and cmd_spex()
5922 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5923 * Mail rooms now hide their owner-prefix from the client.
5924 * proxy.c: added configurability and primitive message expiry
5926 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
5927 * Makefile.tmpl: fix to build client with old Configure script
5928 * configure.in: autologin defaults to enabled if crypt() is available
5929 * room_ops.c: fix improper null-termination bug I introduced
5931 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5932 * Client ability to force display of prompts in Mail rooms, even when
5933 the user has prompting turned off (citadel.rc option)
5935 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5936 * sysdep.c (cprintf): generate a newline on truncated buffer
5937 * room_ops.c: exploitable overrun fixes
5939 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5940 * msgbase.c: reimplemented cmd_move()
5941 room_ops.c: wrote AddMessageToRoom() which is used for both entering
5942 and moving messages.
5943 * setup.c: system-default message expire policy of "number of
5944 messages, 150" is now a default configuration instead of a temp hack
5945 * proxy.c: cache dir create now dies on any error except EEXIST
5947 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5950 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5951 * configure.in: don't check for -lcrypt unless autologin is enabled
5952 * file_ops.c: fix another overrun
5954 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5955 * Killed the "rooms" subdirectory (it isn't used anymore)
5956 * dynloader.c: Made dynamically added server commands case-insensitive
5957 * import.c is now serv_upgrade.c, a module
5958 * Removed most of the "level 9" trace messages no longer needed
5960 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5961 * Makefile.in: simplified to use pattern rules; files compiled with
5962 -D_REENTRANT go to *.ro to allow the same files to be used with both
5964 * tools.c, tools.h: new files; misc routines used by both client and
5965 server go here. contains safestrncpy() at the moment.
5966 * rooms.c: fix several exploitable buffer overruns
5967 * sysdep.c: fix infinite loop when long lines are received from the
5968 client; fix exploitable buffer overrun in cprintf()
5969 * ipc_c_tcp.c: fix infinite loop on long line from server
5970 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
5971 * .cvsignore: add *.ro
5973 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5974 * Built some more of the message expiry infrastructure
5976 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5977 * citserver.c: fix two more overruns, one of which was preventing
5978 the "From Host" from showing up in the <W>ho listing.
5980 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5981 * Moved "struct visit" and its associated defs from citadel.h to
5982 server.h where they belong
5983 * Set up data structures for room policies (expiry, etc.)
5985 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5986 * citserver.c: fix overrun which caused segv's on servers with long
5989 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5990 * user_ops.c: added PurgeStaleRelationships() to do processing at
5991 session logout time to remove visits for rooms which no longer exist
5992 * user_ops.c: implemented NewMailCount()
5994 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5995 * serv_chat.c: fix buffer overrun that was resulting in segv's
5996 * serv_chat.c: fix another overrun that could cause sessions to hang,
5997 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
5998 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
6000 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6001 * Implemented "lazy mode" traversal - pressing the space bar will do
6002 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
6003 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
6004 only to their owners.
6006 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6007 * messages.c, citadel.rc: added the ability to display message numbers
6008 in the header when reading messages. I think this is butt ugly, but
6009 some of the DaveCode afficionados seem to like it...
6011 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6012 * room_ops.c: Added is_noneditable() function to replace all of the
6013 duplicated code present in all functions which edit room parameters.
6015 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6016 * lots of warning fixes; builds with -std1 on dec unix
6017 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
6018 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
6020 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
6022 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
6023 sysdep_decls.h: function pointer/prototyping fixes
6024 * rooms.c: use mkfifo(3) instead of system("mkfifo")
6026 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6027 * snprintf.c, snprintf.h: new files
6028 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
6029 above; citserver now builds and runs on Digital Unix 4.0d with the
6030 GNU-style configure script. there is a bug with the hostname display
6032 * netproc.c: sillyness fix
6033 * room_ops.h: prototype delete_room()
6034 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
6035 use HAVE_SYS_SELECT_H macro
6037 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6038 * Began fixing the stuff I broke
6040 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6041 * Did the big migration to the new data structures. Lots of stuff is
6042 now broken. Basic moving from room to room works, but Mail is
6043 broken, and some of the administrative commands are unimplemented.
6045 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6046 * configure.in: autologin now defaults to disabled
6048 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6049 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
6050 migrated all the code that used them to use "struct visit" instead.
6052 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6053 * Rewrote [l][get|put]room() functions to use room names rather than
6054 room index numbers. Temporarily prepended a "n" to these four
6055 function names until they are put to use.
6057 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6058 * Removed a few more references to usersupp.lastseen[]
6060 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6061 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
6062 * Makefile.in: restructured variables for greater consistency, use
6063 @echo to print out notices during the make process, add so_locations
6065 * configure.in, Makefile.in: configure checks for -rdynamic
6066 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
6067 * stats.c: add semicolon to placate DREC compiler
6068 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
6069 * configure.in: pass -pthread to DEC compiler, don't check for
6070 libpthread[s] on DEC Unix
6072 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
6073 * Makefile.in: new variable PTHREAD_DEFS for portability
6074 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
6075 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
6076 stats.c, userlist.c, whobbs.c: return type of main() is int
6077 * citadel.c, commands.c, messages.c: use time_t properly
6078 * citserver.c: include <limits.h>
6079 * config.guess, config.sub, install-sh: new files
6080 * configure.in: don't use gcc on Digital Unix
6082 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6083 * room_ops.c: modified usergoto() to look at the new data structures
6084 for counting new messages and such.
6086 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6087 * user_ops.c: fix compiler warning and potential memory leak,
6089 * configure.in, Makefile.in: only build the server if we find pthreads
6090 * Makefile.in: realclean removes config.{cache,log,status}
6092 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6093 * Removed code from some of the utilities which was still attempting
6094 to access the old non-gdbm data store.
6095 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
6096 traversal instead of a MAXROOMS loop.
6097 * sysdep.c: set up a dummy CitContext record to be used during server
6098 startup, during which time there is no real context.
6100 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6101 * Implemented the function ForEachRoom() to handle all-rooms traversal
6102 (this will work with both the old and new paradigms, because both
6103 use a GDBM database with one room per record). Migrated all room
6104 list commands to use it.
6106 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6107 * Implemented the function CtdlRoomAccess() to handle *all* of the
6108 user-access-to-rooms functionality. Migrated all room list commands
6109 to use it. Still need to migrate gotos.
6111 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6112 * configure.in, acconfig.h: new files; partially functional GNU
6113 autoconf configure script. Run autoheader; autoconf; ./configure
6114 --prefix=`pwd` to test.
6115 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
6117 * Makefile.in: modified to work with autoconf-style configure script
6118 * Configure: modified to use Makefile.tmpl and generate autoconf-style
6119 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
6120 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
6121 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
6122 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
6123 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
6124 * netproc.c: remove procfs stuff. simply attempt to kill the target
6125 process with signal zero instead; this checks whether the process
6127 * setup.c, useradmin.c: use HAVE_CURSES_H macro
6129 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6130 * BOTH the old and new generation systems are being written to at
6131 this point. Code that reads stuff is still using the old system.
6133 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6134 * Changed all "generation" variables from char to long, in preparation
6135 for removing MAXROOMS. Generations for new rooms are now timestamps.
6136 * Defined "struct visit" to hold user/room relationships.
6137 * Removed some #define's from citadel.h that are no longer used.
6139 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6140 * More changes to support attachments. They mostly work, but only
6141 in fixed-format messages.
6143 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6144 * msgbase.c: began laying the groundwork to support attachments.
6145 Purchased Rogaine(tm) in preparation for expected hair loss.
6147 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
6148 * msgbase.c: include dynloader.h
6149 * citadelapi.h: removed
6150 * dynloader.h: prototype CtdlRegisterUserHook()
6152 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6153 * Added a UserFunctionHook category to implement hooks which perform
6154 operations on various users or usernames
6156 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6157 * citserver.c: removed cmd_extn() and related code
6159 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6160 * user_ops.c: include dynloader.h
6161 * roomstats.{c,mk}: removed
6162 * Configure, Makefile.in: autodependency-related fixes
6164 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6165 * Various changes to allow "new messages" to work correctly with Mail
6167 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6168 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
6169 of hook types by inventing an EventType field to the Session hook.
6170 * proxy.c: added pre-fetching
6172 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6173 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
6174 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
6175 up the dynamic loader interface as follows:
6176 - all the symbol table stuff is gone.
6177 - modules are loaded once at server startup and never unloaded.
6178 - Added a new function CtdlRegisterProtoHook() to handle the stuff
6179 that was being done with the symbol tables.
6180 - Dynamic_Module_Init() now returns a pointer to a static struct
6181 DLModule_Info; this structure itself has been modified to use char*
6182 fields instead of fixed char arrays.
6183 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
6185 * Configure, Makefile.in: added autodependency support
6187 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6188 * Implemented separate structs, lists, and functions for each type
6189 of server-side hook available.
6191 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6192 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
6195 * sysdep.c, user_ops.c: removed reference to hooks.h
6197 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6198 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
6199 because something was causing abominally slow response time.
6200 * proxy.c: added. This will eventually become a caching, pre-fetching
6201 multiuser proxy server for the Citadel protocol.
6203 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6204 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
6205 flags for serv_chat.o
6206 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
6207 * dynloader.h: prototype CtdlRegisterHook()
6208 * .cvsignore: added data
6210 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6211 * Tried my hand at adding the ability for server extensions to
6212 register various types of "hooks" in addition to just adding
6213 server commands. This is probably not final.
6215 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
6216 * Added support for dynamic server modules. Reworked serv_chat.c
6217 to be such a module.
6219 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6220 * userpurge.c: rewrote using functions from the server core, rather
6221 than the now-defunct external API. This'll be ready once the module
6222 loading code is done. (I just had to commit _something_ tonight.)
6224 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6225 * Yanked the citadelapi.c module. This wasn't working out well.
6226 * techdocs/citadelapi.txt - began documenting the new API to be used
6227 by modules which will be dynamic linked into the server - most of
6228 this API is existing server functions.
6229 * Added a ForEachUser() function with callback mechanism, and reworked
6230 cmd_list() to use it.
6232 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6233 * Moved all of the gdbm databases to a separate "data" directory.
6235 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
6236 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
6239 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6240 * room_ops.c: include time.h
6241 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
6242 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
6243 remove duplicated declarations
6245 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6246 * setup.c: Removed yesno_s()
6247 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
6248 modified whenever a room is modified or posted in.
6249 * citadelapi.c: Added CtdlForEachRoom() function
6251 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6252 * Makefile.in: new target `cleaner' does the same as `realclean'
6253 without removing sysdep.h
6254 * proto.h: is bad. eliminate. I've moved the prototypes into several
6255 header files, one per .c file
6257 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6258 * Added a CtdlGotoRoom() function to the CitadelAPI.
6260 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6261 * sysoputil is finally dead! Removed it from the build.
6262 * Added userpurge.c server extension (initial implementation)
6264 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6265 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
6266 `realclean' removes everything clean does, plus sysdep.h, plus
6268 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
6269 * *.[ch]: protoized. Added several new header files containing
6270 prototypes and other external declarations; many duplicated
6271 declarations still should be moved to header files. proto.h must die
6274 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6275 * Implemented a bunch of user account related functions in the
6278 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6279 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
6280 overrun in getuser() (thanks, Nathan). Implemented overrun checks
6281 in getuser(), getroom(), and getfloor() to prevent future problems.
6283 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6284 * Updated citmail.c with the latest stuff from the production system.
6285 * Implemented AGUP and ASUP commands, but AGUP crashes the server
6286 after its first successful use (user-not-found's don't affect it).
6288 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6289 * Got the CitadelAPI library to the point where the server can start
6290 up an extension, and the extension will connect to the server, do
6291 some initialization, call a user-supplied CtdlMain(), and exit. Also
6292 hacked together a _temporary_ form of the new EXTN server command.
6294 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6295 * Second attempt at getting the server API started. Now it runs
6296 outside of the server and builds a connection.
6298 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6299 * Modified the appearance of Internet addresses when they arrive on
6301 * Removed the <E> field from the message format writeup in hack.txt.
6302 * Fixed-up citmail.c so that it doesn't try to do database lookups.
6304 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6305 * Started developing the server-side API. This is in its very
6306 initial stages. See serverapi.c and techdoc/api.txt
6308 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6309 * Makefile.in: added config_decls.h to dependencies
6311 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6312 * config_defs.h: renamed to config_decls.h
6313 * config.c, sysoputil.c: updated to reflect the above
6315 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6316 * config_defs.h: new file, contains external declarations from config.c
6317 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
6318 for bbs_home_directory
6319 * mailinglist.c, support.c: include <string.h>
6320 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
6321 duplicated defs, replace gets() call with fgets()
6322 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
6324 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6325 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
6327 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6328 * ChangeLog: reordered; the GNU standard is to add new entries to the
6330 * .cvsignore: added userlist
6332 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6333 * Finished migrating everything to the new data store.
6334 * Replaced the binary "calllog" with the ASCII "citadel.log"
6335 * Began converting broken utilities that depend on the old data store
6337 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6338 * Makefile.in: removed msgstats
6340 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6341 * Initial CVS import