$Log$ Revision 573.72 2001/01/16 01:51:12 ajc * imap bodystructure Revision 573.71 2001/01/16 00:46:40 ajc * Changed the MIME parser API *again* because we now need the ability to supply callback functions to be executed before and/or after parsing a multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.) Revision 573.70 2001/01/15 23:59:26 ajc * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing Revision 573.68 2001/01/15 20:34:04 ajc * "Path:" removed for now because it confuses brain-dead Microsoft shitware into thinking that mail messages are newsgroup messages instead. When we add NNTP support back into Citadel we'll have to add code to only output this field when appropriate. Revision 573.67 2001/01/15 16:30:31 ajc * temporary implementation of 901 asynchronous express messages Revision 573.66 2001/01/14 14:55:39 ajc * Changed the format of <.W>holist ong Revision 573.65 2001/01/13 06:40:26 nbryant merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS) which should now be considered closed. Revision 573.64 2001/01/13 06:12:15 ajc * Added the ASYN command Revision 573.63 2001/01/12 22:05:46 ajc * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide reads a list containing stealth mode sessions. Revision 573.62 2001/01/09 05:39:45 ajc * Merged in code from the TRANSACTIONS branch for testing. Revision 573.61 2000/12/30 06:17:17 ajc * Still more work on IMAP. Damn this is tedious. Revision 573.60 2000/12/30 04:55:05 ajc * more buffer size stuff Revision 573.59 2000/12/27 20:19:51 ajc * The size constant "256" which shows up everywhere as a buffer size has now been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because we need 1024 byte buffers for most Internet protocols. Revision 573.58 2000/12/27 05:09:58 ajc * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic) Revision 573.57 2000/12/26 03:46:50 ajc * More IMAP tweaks Revision 573.56 2000/12/25 22:50:43 ajc * Added an API function to extract and unfold specific RFC822 fields. * imap-->fetch-->envelope-->in-reply-to now works * More robust checking and reporting of temp file errors in the client Revision 573.55 2000/12/25 20:43:24 ajc * imap_fetch.c: added support for fetch-->envelope-->from Revision 573.54 2000/12/20 04:09:24 ajc * A few memory handling fixes to netproc. Revision 573.53 2000/12/20 01:57:37 ajc * netproc.c: added bounds check to fpgetfield() Revision 573.52 2000/12/19 20:41:55 ajc * Fixed generation of unique file names for network uploads etc. Revision 573.51.2.11 2000/12/26 05:30:55 nbryant remove extraneous transaction around dynamic module initializations. this will fix the crash on database creation. Revision 573.51.2.10 2000/12/24 23:00:58 nbryant clean: also remove parsedate.c Revision 573.51.2.9 2000/12/20 01:38:42 nbryant require transactional cursors Revision 573.51.2.8 2000/12/20 00:30:01 nbryant release any stale db handles at the end of a server command (unfinished transactions will be aborted to annoy lazy programmers) Revision 573.51.2.7 2000/12/19 06:18:27 nbryant set sched_yield as sleepycat's yield function. this should improve locking performance. Revision 573.51.2.6 2000/12/19 02:22:29 nbryant added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store Revision 573.51.2.5 2000/12/18 03:51:13 nbryant ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at all Revision 573.51.2.4 2000/12/18 02:49:17 nbryant removed all references to S_MSGMAIN critical section; it wasn't really needed. this should make things significantly more scaleable. Revision 573.51.2.3 2000/12/17 22:12:48 nbryant reworked shutdown sequence to wait for worker threads to terminate before checkpointing and closing databases. it is no longer safe to call master_cleanup() directly to force a shutdown; instead, just set time_to_die to a nonzero value Revision 573.51.2.2 2000/12/17 05:06:09 nbryant added deadlock detection and cleaned up messages Revision 573.51.2.1 2000/12/16 21:06:59 nbryant created TRANSACTIONS branch track cursor and transaction id's in thread-specific data Revision 573.51 2000/12/14 18:36:34 ajc * Fixed the "users not in chat" wholist display Revision 573.50 2000/12/12 18:06:46 ajc * Removed the transaction stuff (but left the log in). It wasn't working. Revision 573.49 2000/12/12 06:19:55 ajc * Stabilize, dammit!! Revision 573.48 2000/12/12 04:20:03 ajc * Made the transaction open/close a global thing, in a frantic attempt to get Uncensored to stop crashing. More fixes on the way... Revision 573.47 2000/12/11 06:08:41 ajc * Removed the housekeeper thread, moved terminate_idle_sessions() out to a timer event, and check_sched_shutdown() to the end of the worker thread loop. Seems to have improved reliability (but why?) Revision 573.46 2000/12/11 03:22:11 ajc * Added server-side REQT command to issue client termination requests Revision 573.45 2000/12/11 02:19:26 ajc * Client now honors EM_GO_AWAY flag, used by the server to request that a client log off. (The server doesn't support sending that flag yet, though) Revision 573.44 2000/12/09 06:20:06 ajc * A few final touches to the Sleepycat DB back-end Revision 573.43 2000/12/08 17:06:33 ajc * Wrap txn_begin and txn_end in S_DATABASE mutex Revision 573.42 2000/12/07 20:21:39 ajc * begin/end transaction in master_startup() Revision 573.41 2000/12/07 16:59:02 nbryant added --with-db and --with-gdbm options to configure Revision 573.40 2000/12/07 04:50:33 ajc * Wrap housekeeper and timer events in transaction open/close functions * Checkpoint the DB as an EVT_TIMER event instead of after each session (runs each minute, but actually limited by the parameters of the function) Revision 573.39 2000/12/06 04:44:36 ajc * Changed netproc to keep the use table in a flat file instead of a database Revision 573.38 2000/12/05 05:32:58 ajc * Added support for non-USA country identities in vCard and registration * User edit now asks whether it should prompt to change the password Revision 573.37 2000/12/03 04:12:21 ajc * Finished (mostly) the Sleepycat DB backend ... added transaction logging Revision 573.36 2000/11/30 03:23:17 ajc * Got the Sleepycat DB back end working, by opening the databases in a non shared, non threaded mode, and using Citadel's locking to serialize access. Revision 573.35 2000/11/29 05:00:02 ajc * I think the db stuff is ok, but my db library is fux0red... Revision 573.34 2000/11/27 14:12:09 error * commands.c: fixups to print_express() to make external command not print extraneous stuff to the terminal and make the displayed message consistent Revision 573.33 2000/11/27 10:41:14 error * print_express(): now uses GEXP instead of old PEXP; displays timestamps Revision 573.32 2000/11/27 10:29:59 error * serv_chat.c: fix send_express_message() to include timestamps Revision 573.31 2000/11/27 03:44:27 ajc * Initial checkin of database_sleepycat.c (doesn't work yet) Revision 573.30 2000/11/26 05:24:22 ajc * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and re-implemented the existing CtdlOutputMsg() as a wrapper around it. * imap_fetch.c: used the above function to do all output pre-loaded Revision 573.29 2000/11/25 09:36:18 error * Added a bit of detail to syslog entries; now shows session id attached to client, hostname, and username, and time the session ended. Revision 573.28 2000/11/25 06:17:06 ajc * Minor IMAP tweaks. It still doesn't work. :( Revision 573.27 2000/11/23 07:22:21 error * citadel.spec: update version number Revision 573.26 2000/11/21 11:12:56 error * domain.h: changed the HP/UX compatibility code to use defines from typesize.h for integers of specific bit widths (needed for Solaris, etc) Revision 573.25 2000/11/12 04:20:49 ajc * Optimized server side input of message text Revision 573.24 2000/11/10 03:55:06 ajc * Ford's Fix for Faster Functionality (save position during reply) Revision 573.23 2000/11/09 04:48:50 ajc * tools.c: striplt() strips all whitespace, not just spaces Revision 573.22 2000/11/07 20:47:21 ajc * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's. Revision 573.21 2000/11/07 15:54:53 ajc * xx FETCH n:n BODY[pn.MIME] now works Revision 573.20 2000/11/06 05:10:01 ajc * Changed the mime_parser() API (again) to allow "don't decode" mode Revision 573.19 2000/10/29 18:11:07 ajc * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2... Revision 573.18 2000/10/28 14:14:19 error * msgbase.c: eliminated most gotos; a single goto in alias() remains because it actually makes sense to do it that way... Revision 573.17 2000/10/25 21:37:09 ajc * Implemented the AUTHENTICATE LOGIN command in IMAP Revision 573.16 2000/10/25 19:20:37 ajc * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's Revision 573.15 2000/10/24 20:39:59 ajc * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP Revision 573.14 2000/10/23 20:26:51 error * War on goto: rewrote a few easy functions to eliminate unnecessary gotos Revision 573.13 2000/10/11 23:03:44 error * utilsmenu: obey $PAGER environment var, if any. Default to more if neither $PAGER nor less is available. Revision 573.12 2000/10/11 22:55:25 error * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts displayed at login are in color Revision 573.11 2000/10/11 22:47:51 error * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974 Revision 573.10 2000/10/10 19:18:12 ajc * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command Revision 573.9 2000/10/06 03:31:55 ajc * Mark Crispin is a fscking idiot. IMAP is a convoluted mess. Revision 573.8 2000/10/05 22:23:16 ajc * Slowly and painfully writing IMAP support Revision 573.7 2000/10/04 22:39:06 ajc * Added skeleton versions of the LIST and LSUB commands to the imap server Revision 573.6 2000/10/04 17:48:21 ajc * Allow Aides to zap rooms (site configurable setting) Revision 573.5 2000/10/03 01:45:00 ajc * Changed the <.A>ide ysconfig eneral command to explicitly allow the global page log room to be disabled (answer "no" to set the log room to a null string) Revision 573.4 2000/09/28 10:27:38 error * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME Revision 573.3 2000/09/24 22:01:45 ajc * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets Revision 573.2 2000/09/21 04:16:44 ajc * Fixed logged_in_response() so it only displays responses during Citadel protocol sessions. (This was affecting POP etc.) Revision 573.1 2000/09/11 22:05:04 ajc * citadel.c: accept -h and -p arguments, so citadel can be called directly by telnetd, bypassing /bin/login. It works, but not recommended at this time because it has to run as root. Revision 573.0 2000/09/05 18:35:22 ajc * Tagged everything for version 5.73 release Revision 572.39 2000/09/04 03:59:15 ajc IO's changes: ---------------------------- revision 572.4 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1 Added HP/UX linker flag for dynamic modules to work ---------------------------- revision 572.3 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1 Changed to use integer macros from typesize.h for specific bit widths ---------------------------- Revision 572.38 2000/09/01 20:17:08 ajc * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes Revision 572.37 2000/09/01 17:31:47 ajc * Fixed oopseth in control.c that might call fileno(NULL) Revision 572.36 2000/09/01 13:37:16 ajc * control.c: chown citadel.control to bbsuid when opening/creating as root Revision 572.35 2000/09/01 03:55:44 ajc * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name Revision 572.34 2000/09/01 03:43:09 ajc * Added 'author' command-line arg to aidepost. Closes enhancement request #71 on bugzilla. * Put the default SMTP and POP3 ports back to 25 and 110. Now that the unix domain socket bug is fixed, it's ok if these binds fail. Revision 572.33 2000/08/31 23:02:15 ajc * ig_tcp_server() and ig_uds_server() - check to make sure queue length is always at least 5. Zero-length queues can cause connection lockups. Revision 572.32 2000/08/31 21:32:44 ajc * Still trying to fix a socket connect bug Revision 572.31 2000/08/31 16:37:08 ajc * docs/import-export.txt: added. Revision 572.30 2000/08/28 19:51:51 ajc * messages.c: cosmetic cleanup (coding convention and comments) Revision 572.29 2000/08/26 20:23:18 ajc * Finished up the back end code for mailing list sends. Sends now work! Revision 572.28 2000/08/24 02:48:18 ajc * Merged in IO ERROR's diffs to make Citadel work with HP/UX Revision 572.27 2000/08/22 02:31:47 ajc * nonce (for APOP-style auth) is now generated when a context is created instead of during protocol greeting functions. * Moved Citadel protocol nonce output from greeting to INFO Revision 572.26 2000/08/18 21:09:36 ajc * Added a little more mailing list code to serv_network.c Revision 572.25 2000/08/10 04:36:25 ajc * Fixed a bug in keyboard polling (in commands.c) which was causing the client protocol to get out of sync in certain conditions. Revision 572.24 2000/08/10 02:42:13 ajc * Changed all the "200 ok" responses to more descriptive strings * Added a *temporary* protocol sync check. Remove this! Revision 572.23 2000/08/09 17:14:34 ajc msgbase.c: fixed a bug in remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was causing the eply function to fail on names with whitespace in certain parts of the string. This closes Bug #56. Revision 572.22 2000/08/05 04:24:00 ajc * Added [idle] to client wholist display for sessions idle >15 minutes * Added a generic "void *userdata" field to CtdlForEachMessage() * More prep for mailing list handling in the server Revision 572.21 2000/07/30 04:36:12 ajc * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands for the network overhaul. Revision 572.20 2000/07/29 05:29:19 ajc * Changed the format of RWHO output to provide non-masqueraded user/room/host names (to Aides only) as additional fields rather than an extra line of output. * Changed the client to display new RWHO fields, in the "long" wholist only. * Default SMTP and POP ports are now -1, not 25/110. These services must now be activated manually. Revision 572.19 2000/07/24 00:39:13 ajc * Fixed a path problem when calling netmailer from mailinglist.c Revision 572.18 2000/07/22 03:44:17 ajc * Prepared infrastructure for the networker rewrite Revision 572.17 2000/07/17 02:38:08 ajc * Completed serv_vandelay.c (importer/exporter module) * sendcommand.c: fix behavior of SEND_LISTING mode * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1 Revision 572.16 2000/07/14 03:06:55 ajc * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client Revision 572.15 2000/07/10 23:36:08 ajc * Another attempt to fix the crashy crashy bug in serv_vcard * Did more work on the Art Vandelay module * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy() Revision 572.14 2000/07/10 04:01:12 ajc * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter) Revision 572.13 2000/07/09 02:47:40 ajc * Overhauled the keepalive logic in the chat client. Closes bug #20. Revision 572.12 2000/07/09 02:27:02 ajc * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C keyboard interrupts. Replaced with a non-blocking check for keyboard input which sets the global variable 'sigcaught' if either key was pressed. fmout() and pprintf() switch to 'drain mode' if sigcaught is set. This closes Bug #18. Revision 572.11 2000/07/06 20:26:36 ajc * updated .Help SUMMARY Revision 572.10 2000/07/04 20:02:46 ajc * Fixed potential crashy crashy bug in serv_vcard.c Revision 572.9 2000/06/28 03:42:56 ajc * Changed the comments at the beginning of each file to a consistent format * Improved the parameterization of commands in the IMAP module Revision 572.8 2000/06/27 01:27:13 ajc * Coupla very small changes to get on the road to IMAP support Revision 572.7 2000/06/22 21:41:48 ajc * Made the ICQ stuff far more reliable ... by removing it! Revision 572.6 2000/06/21 03:46:20 ajc * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT. Revision 572.5 2000/06/15 20:15:52 ajc * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL. Revision 572.4 2000/06/04 02:30:56 ajc * CtdlForEachMessage() now returns the number of messages processed. It also accepts the MSGS_EQ mode, for targeting a specific message number (useful for determining whether the specified message actually exists in a room). * Completed the server side of the moderation system (serv_moderate.c module which implements the MMOD command) Revision 572.3 2000/06/03 05:47:57 ajc * Replaced most of the very repetitive and very redundant access level checks in most commands with a single API call: CtdlAccessCheck() * serv_moderate.c: added (not finished) Revision 572.2 2000/06/02 03:38:50 ajc * Bind unix socket prior to TCP socket for citadel protocol * Fixed bug in sendcommand.c which was causing it to crash on attach Revision 572.1 2000/05/26 19:27:51 ajc * Changed some of the rev-level sensitive stuff to look at the actual version of Citadel running, not the last version with which we ran setup * Added a moderation system. Default filter level for new users is in the config file. Per-user setting is in usersupp. Moderation level of each message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is working. Moderate message up/down commands are not here yet. See techdoc/moderation.txt for more info. Revision 572.0 2000/05/23 02:09:30 ajc * Updated docs and tagged everything for the 5.72 release Revision 571.7 2000/05/20 23:28:20 ajc * Fixed bug in client API that was causing netproc to crash Revision 571.6 2000/05/15 00:05:19 ajc * Double the retry interval for SMTP deliveries after each failed attempt. Revision 571.5 2000/05/11 03:08:47 ajc * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command completes, allowing multiple messages in one session. Closes bug #58. Revision 571.4 2000/04/24 03:36:43 ajc * Removed references to strucmp() and struncmp(), replaced them with strcasecmp() and strncasecmp() as we did in the server a while ago, and set up the config script to figure out whether they need to be compiled in. Also moved them to tools.h * Wrote a password manager for the client Revision 571.3 2000/04/19 03:17:10 ajc * Don't ever expire the Local System Configuration> room Revision 571.2 2000/04/16 19:03:47 ajc * Minor changes to avoid host lookup for local clients Revision 571.1 2000/04/15 19:55:52 ajc * Fixed "Unvalidated users appear even with registration disabled" bug #36 Revision 571.0 2000/04/13 02:43:24 ajc * Fixed a problem that crashed the client during oto commands if a room existed with a name more than 32 characters (thanks to Magus for reporting this one). * Tagged everything and updated docs for the 5.71 release Revision 570.18 2000/04/10 01:47:22 ajc * More paginator changes. Shuffled code around, added pagination to a bunch of other functions, and replaced the old, cumbersome pagination with the new, easy, API-based one in everything except message output. Revision 570.17 2000/04/09 17:51:18 ajc * Added pprintf() (paginated version of printf) to the client-side API. Now any client side function can be paginated simply by changing all of the printf's to pprintf's. I've already done this for the user list and wholist (removing the old style pagination) and for "read directory." Revision 570.16 2000/04/08 04:52:48 ajc * Another minor stoopid little time display fix Revision 570.15 2000/04/08 03:58:12 nbryant * backed out the previous changes since they didn't look good on some xterms with a blue bold mode. just set the background color to black instead. this makes black-on-white terminals actually readable, if not particularly good looking. Revision 570.14 2000/04/08 01:36:30 nbryant * citadel.c, commands.c: comment out cls() as this wasn't called if ansi_color=user anyway, and we have no way of knowing whether the user's terminal does background color erase, which was the reason for adding this in the first place. with the recent changes to color(), the display will get screwed up if they *do* have background color erase. perhaps this is a job for terminfo. Revision 570.13 2000/04/08 00:37:42 nbryant * commands.c: fix color support for black-on-white color terminals such as CDE's dtterm. this just avoids white-on-white text; some color combinations such as yellow-on-white still aren't very legible due to contrast. There's not much I can think to do about that without affecting the look on the white-on-black terminals which probably account for most users. Revision 570.12 2000/04/07 20:22:34 ajc * Fixed am/pm bug in time display Revision 570.11 2000/04/07 19:22:45 ajc * For services disabled by setting port number to -1, administratively skip the bind instead of just allowing it to fail. Revision 570.10 2000/03/31 04:31:02 ajc * Quick fix to 'stats' utility to purge records with bogus timestamps Revision 570.9 2000/03/31 02:10:52 ajc * Caved in to pressure and enabled eply in public rooms. Revision 570.8 2000/03/28 03:55:53 ajc * Modified <.RU> to allow search for partial match Revision 570.7 2000/03/27 03:08:19 ajc * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to specify 'any MIME type'. Revision 570.6 2000/03/27 01:14:08 nbryant * Makefile.in: generate parsedate.c automatically * configure.in: check for bison/byacc/yacc. bison seems to build cleaner code. * parsedate.c: removed from CVS * parsedate.y: added #include so it builds with bison Revision 570.5 2000/03/27 00:46:10 nbryant * First cut at Solaris fixes. There may still be some *printf("%s", NULL) type of issues lurking in the shadows. Revision 570.4 2000/03/25 18:29:58 nbryant changed my email address Revision 570.3 2000/03/23 02:41:50 ajc *** empty log message *** Revision 570.2 2000/03/21 03:23:24 ajc * Experimental new linebreak mode Revision 570.1 2000/03/20 14:43:19 ajc * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger) Revision 570.0 2000/03/19 23:42:34 ajc * This is the official 5.70 release. Revision 1.494 2000/03/19 23:04:08 ajc * Small cosmetic change to date/time output Revision 1.493 2000/03/19 05:02:39 ajc * SMTP hacks to deal with AOL braindamage Revision 1.492 2000/03/18 18:18:04 ajc * Support multiline responses from SMTP servers when sending mail Revision 1.491 2000/03/17 16:26:57 ajc * Set up a private "Sent/Received Pages" room for each user Revision 1.490 2000/03/17 04:11:24 ajc * Moved bio-related commands out to a loadable module Revision 1.489 2000/03/16 17:58:54 smw Created a docs directory. Moved install.txt to docs. Added inetmailsetup.txt (BBS server side e-mail) Added inetmailsetupmx.txt (local mail AND bbs e-mail Added inetsiteconfig.txt (describes the .asi command) Added siteconfig.txt (describes .asg) Added chat.txt (describes changes and new chat functionality) Made a couple of changes to install.txt (references to new documentation) Added Steve Williams to copyright.txt as the document writer. Revision 1.488 2000/03/15 03:04:51 ajc * Added DEXP server command to disable incoming express messages. * uiet mode client side command to set/clear DEXP mode. * nown rooms list displays through the paginator. Revision 1.487 2000/03/12 00:21:35 ajc * Removed the semi-broken "chat room" functionality in the chat system, and replaced it with direct mapping to the actual Citadel room the user is in. * Display masqueraded roomname in chat, if applicable. Fixes bug #19. Revision 1.486 2000/03/11 21:29:37 ajc * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT from 3 to 4. This also fixes bug #33. Revision 1.485 2000/03/11 20:26:03 ajc * Reworked the eply logic in messages.c - fixes bug #34 Revision 1.484 2000/03/11 19:22:19 nbryant * commands.c: improved timing of background keepalives if connection is lagged Revision 1.483 2000/03/11 05:08:48 nbryant * commands.c: oops, that mutex stuff wasn't necessary Revision 1.482 2000/03/11 04:09:03 nbryant * new threaded client code for background keepalives Revision 1.481 2000/03/10 21:40:04 ajc * Changes to message base and networker to support Internet-style message ID's instead of the conventional Citadel style. Revision 1.480 2000/03/08 03:36:37 ajc * Shut off hostname resolution when dealing with Unix domain sockets * Cleaned up the 'citmail' MDA tool * Added POP3 and SMTP port numbers to global system configuration Revision 1.479 2000/03/07 21:54:58 ajc * Fixed the naming conventions and permissions for unix domain sockets. Revision 1.478 2000/03/05 07:33:23 ajc * Added support for protocols over Unix domain sockets. Revision 1.477 2000/03/04 22:36:23 ajc * Remove nulls appended to editor files during replace, edit, and print operations. Truncate temp files during same operations. Closes bugs #6 and #7. Revision 1.476 2000/03/04 05:29:18 ajc * Relax restrictions on editing of base rooms. Renaming is not allowed but all other attributes can be edited. Closes feature request #21. * Sending pages from the client now uses the same message editing functions as entering messages, allowing edit/abort. Closes feature request #25. Revision 1.475 2000/03/03 04:50:14 ajc * Moved all of the wholist masquerading commands into the serv_rwho module Revision 1.474 2000/03/03 04:12:37 ajc * Finished the inbound side of gateway domain service Revision 1.473 2000/02/27 04:55:51 ajc * Added "keymenu()" generic menu-maker to commands.c * Blocked non-numeric input to intprompt() (fixes bug #16) Revision 1.472 2000/02/27 03:57:35 ajc * Completed 'fsck'-like reference count verifier (server and client) Revision 1.471 2000/02/26 18:30:40 ajc * Properly handle all aliases specified in network/mail.aliases for incoming SMTP mail (uses the alias() function, so if we replace that function with something that uses the same calling convention, it'll still work) Revision 1.470 2000/02/26 05:15:38 ajc * Fortified the message base and SMTP code so that misdirected bounce messages end up in the Aide> room instead of getting dereferenced * Started writing a message reference count verifier ('fsck' for message base) Revision 1.469 2000/02/25 06:14:05 ajc * Modularized the RWHO (Read WHO is online) command, basically as a pilot for modularizing all "non-API" functionality. Revision 1.468 2000/02/24 03:44:00 ajc * Implemented holdoff time (15 minutes) for SMTP send retry. * Implemented "try for 3 days and then give up" on SMTP send. Revision 1.467 2000/02/24 00:51:48 ajc * Client protocol synchronization check during exit from chat. This closes Bug #15. Revision 1.466 2000/02/22 16:37:28 ajc * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying Revision 1.465 2000/02/22 04:17:56 ajc * Got bounce messages working (mostly ... testers, please beat this up!) * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!) Revision 1.464 2000/02/18 22:29:18 ajc * Coded up the "bounce" functions. Still a coupla bugs. Revision 1.463 2000/02/18 05:10:50 ajc * Made the <.ASI> command a bit friendlier. * SMTP sender now pays attention to "smarthost" entries in the system's Internet configuration, using them if one or more is present. Revision 1.462 2000/02/17 05:27:39 ajc * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...) Revision 1.461 2000/02/16 22:06:26 ajc * Altered the display and conversion of RFC822 messages Revision 1.460 2000/02/16 03:43:28 ajc * Added the resolver library to the configure script Revision 1.459 2000/02/16 01:19:39 ajc * Vanquished the evil dn_expand() beast. getmx() now seems to be working. Revision 1.458 2000/02/14 04:36:14 ajc * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called once per minute by any worker thread. * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by replacing them with an API call CtdlRedirectOutput() in sysdep.c, which can temporarily redirect a session's output to an arbitrary file or socket. * serv_smtp.c: implemented the purging of messages in the queue for which all deliveries have been completed. * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with a timer event hook that runs the queue once per minute (this needs to be made more robust) Revision 1.457 2000/02/08 21:00:47 ajc * Implemented the deprecated "LAST" command in POP3. Some clients need it. * POP3 sessions now set the last-read pointer in Mail>. Revision 1.456 2000/02/07 05:15:00 ajc * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into the message routing logic. Still needs some work on the gateway-domain stuff. * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs some work to avoid printing dual headers when both Cit and RFC822 exist. Revision 1.455 2000/02/03 03:57:35 ajc * Formalized the 'Internet Configuration' logistics. Added new API call CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener. Revision 1.454 2000/01/31 02:13:05 ajc * <.A>ide ystem configuration nternet in the client (unfinished) Revision 1.453 2000/01/26 02:41:27 ajc * SMTP delivery is working but still *very* rough. Revision 1.452 2000/01/25 04:45:50 ajc * Wrote enough of the SMTP sender to get Patriot drooling over it, but not enough to complete the transmission of mail. Revision 1.451 2000/01/23 21:25:45 ajc * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the one specified is not bindable (for development only) * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only in very specific and special situations * Generate delivery instructions when outbound SMTP mail is created from within Citadel (as opposed to being from the SMTP module) Revision 1.450 2000/01/23 05:22:41 ajc * Coded up some more of the SMTP-sender (still not done) Revision 1.449 2000/01/22 05:13:56 ajc * Added some more functionality to the string tokenizer Revision 1.448 2000/01/17 20:57:43 ajc * CR to CRLF hacks (lose, lose, lose) Revision 1.447 2000/01/17 18:30:27 ajc * Completed POP3 server. All RFC1939 commands except APOP are implemented. Revision 1.446 2000/01/17 17:09:23 ajc * Implemented LIST and STAT commands in the pop3 server Revision 1.445 2000/01/17 05:38:14 ajc * citserver.c: cleanup hook functions are now run under the proper context, even when initiated by the housekeeper thread * serv_pop3.c: establish a place to hold the message list Revision 1.444 2000/01/17 04:26:39 ajc * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files. This uses nested functions and may not be portable beyond GCC... Revision 1.443 2000/01/15 18:29:15 ajc * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom() callback mechanisms, to allow callers and callbacks to pass arbitrary data between each other without requiring TSD variables. * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables Revision 1.442 2000/01/15 04:31:44 ajc * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent. Revision 1.441 2000/01/15 04:07:17 ajc * Fixed the access rights on auto-created rooms (the same changes that were made to version 5.62 in the stable tree) Revision 1.440 2000/01/13 03:32:36 ajc * techdoc/delivery-list.txt: added (syntax for delivery lists) * domain.*: added (will contain MX lookup code) * internet_addressing.c, logging.c: fixed some buffer overflow bugs Revision 1.439 2000/01/12 03:56:27 ajc * sysdep.c: start the housekeeping thread *after* dropping root perms. Revision 1.438 2000/01/09 19:03:16 ajc * Removed the fifo-based protocol downloads and replaced it with a less elegant "download temporary file to client, then sx/sb/sz" because downloading through a fifo was confusing some software. Revision 1.437 2000/01/08 22:19:44 ajc * Completed spool to outbound delivery queue (still no queue sender implemented) Revision 1.436 2000/01/08 05:00:09 ajc * Reworked some of the data structures to handle multiple recipients * Began implementation of the delivery queue * Added CtdlReallocUserData() * CtdlSaveMsg() now returns the local message ID in the database Revision 1.435 2000/01/06 03:50:34 ajc * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel * Started outbound SMTP queue work Revision 1.434 1999/12/30 04:56:29 ajc * Got initial SMTP delivery working in a very specific situation (delivery to a single, local user) Revision 1.433 1999/12/29 04:44:00 ajc * client_chat.c: display "No message sent" if a send page is aborted. Closes bug #2 in bugzilla. Revision 1.432 1999/12/26 21:50:07 ajc * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions) * serv_pop3: added. This is the skeleton for a module implementing POP3. Revision 1.431 1999/12/23 04:46:23 ajc * "Finished" initial hack of RFC822 import Revision 1.430 1999/12/22 04:46:34 ajc * Fixed up the "Date:" headers to be RFC822-compliant Revision 1.429 1999/12/13 05:30:57 ajc * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function and replaced it with the public domain 'parsedate()' function from UseNet Revision 1.428 1999/12/10 23:58:25 ajc * internet_addressing.c: added. (Internet address to Citadel mapping) Revision 1.427 1999/12/10 21:34:19 ajc * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands Revision 1.426 1999/12/09 05:01:14 ajc * Split cmd_user() and cmd_pass() into frontend/backend functions * serv_smtp: implemented AUTH LOGIN for client authentication Revision 1.425 1999/12/09 00:22:58 ajc * Finished the "arbitrary service" registration. * Eliminated "special" master socket for Citadel protocol - just register it like any other protocol. * Began initial implementation of native SMTP service. Revision 1.424 1999/12/08 18:09:10 ajc * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary TCP-based services directly in the Citadel server. Not finished yet. Revision 1.423 1999/11/29 17:39:07 nbryant * citserver.c: Solaris lacks inet_aton; use inet_addr instead Revision 1.422 1999/11/29 17:26:15 nbryant * citserver.c: include ; may help portability to Solaris Revision 1.421 1999/11/22 00:27:42 ajc * Added some temporary variables to OpenCmdResult(). Hopefully fixes bug #14 when running on FreeBSD. Revision 1.420 1999/11/21 18:30:16 ajc * Protected cmd_move() from buffer overrun (no longer crashes the server) * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns. Also handle broken client sockets properly. (Thanks to DME for bug report) Revision 1.419 1999/11/19 01:57:40 ajc * Fixed a *serious* memory leak in the database function wrappers. * Updated version number to 5.60 -- run setup when installing this version. Revision 1.418 1999/11/18 03:29:20 ajc * Changed the order of parameters in <.A>ide ystem config into a more logical grouping. Revision 1.417 1999/11/18 02:31:50 ajc * Updated some of the documentation * Brought the internal version number up to 5.60 Revision 1.416 1999/11/17 04:15:05 ajc * Removed the session_count() function. Instead, keep a reference count updated when sessions begin and end. * Replaced fixed number of worker threads with lower and upper limits; current code now tries to make thread count == session count, within these limits Revision 1.415 1999/11/15 03:17:39 ajc * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed to exist, nor is it guaranteed to be writable by BBSUID (Resolves bug #11 from the Bugzilla repository) Revision 1.414 1999/11/15 03:07:24 ajc * Fixed the network-wide vCard purge logic so that it (1) actually works, and (2) forces a netproc run immediately when a purge is entered Revision 1.413 1999/11/09 21:20:44 nbryant * configure.in: include when doing checks which require (should fix Bug #10 on FreeBSD) Revision 1.412 1999/11/05 03:53:47 ajc * Issue 'cancel' messages for vCard when a user is deleted. * Try to delete 'cancel' messages locally after they've been distributed. Revision 1.411 1999/11/03 04:01:20 ajc * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg() * Removed my email address as the feedback content from the docs; replaced it with a reference to the Citadel/UX web site. Revision 1.410 1999/11/02 19:51:23 ajc * Fixed timeout problem for remote client sessions (all timeouts were set to 1 second ... probably a temporary hack that was missed in the cleanup) Revision 1.409 1999/11/02 03:03:27 ajc * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming network traffic from crashing the server. Reject bad messages. Revision 1.408 1999/11/01 04:21:34 ajc * Fixed a concurrency bug which crashed the server when multiple sessions terminated simultaneously. Revision 1.407 1999/11/01 00:54:02 ajc * CtdlFetchMessage() - generate a "" message body if there's none on disk. Too much stuff goes haywire if there's no M field. Revision 1.406 1999/10/31 18:17:17 ajc * Fixed buffer overrun in cmd_rchg() * Call master_cleanup() when time_to_die==1 for proper shutdown Revision 1.405 1999/10/31 16:26:55 ajc * Fixed incorrect assignment of new session ID's Revision 1.404 1999/10/31 04:17:17 ajc * Fixed a bug which was crashing the server during very long message entry. Revision 1.403 1999/10/29 01:48:45 ajc * database.c: Removed arbitrary limit on maximum number of sessions Revision 1.402 1999/10/29 01:03:03 ajc * Debugged all possible ways for a session to terminate; do them cleanly. * Assign session numbers in a more portable and less arbitrary way. Revision 1.401 1999/10/28 19:50:55 ajc * Fixed a problem where the client protocol would spit out two responses and therefore get out of sync if ASUP command set the access level to 0 and therefore deleted the user (thanks to Eric McDonald) Revision 1.400 1999/10/28 05:08:49 ajc * Removed all of the thread cancellation cruft that is no longer necessary * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now it's part of cleanup() in citserver.c) * Removed all references to pthread_* from all modules except sysdep.c Revision 1.399 1999/10/28 03:20:17 ajc * Fixed the problem of worker threads waking up prematurely. * 'QUIT'-terminated sessions now exit properly. Revision 1.398 1999/10/27 04:26:58 ajc * Initial hack of worker-thread rearchitecture. Right now it is successfully dispatching worker threads to active client sockets (and to the master socket too, of course). Removing sessions is currently broken. Revision 1.397 1999/10/26 20:20:29 ajc * Removed the auto-reconnect stuff... it was locking the client in an active loop more often than it was reconnecting. Revision 1.396 1999/10/26 13:59:11 ajc damn bugs Revision 1.395 1999/10/26 03:48:39 ajc * Shuffled around the order of events when a thread is terminating. All mutex operations now happen prior to the freeing of the CitContext structure, otherwise begin_critical_section() and end_critical_section() try to manipulate the context's mutex count when there isn't any context. Revision 1.394 1999/10/26 03:21:16 ajc * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their hardcoded size arguments with 'sizeof' based arguments. Revision 1.393 1999/10/24 19:22:51 nbryant * Makefile.in, configure.in: added --enable-icq flag; made checks for authentication libraries more intelligent. Revision 1.392 1999/10/23 03:39:12 ajc * Finished moving vCard functionality to the new message base functions. Revision 1.391 1999/10/21 00:50:14 ajc * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom(). Revision 1.390 1999/10/20 16:46:27 ajc * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and enabled the MOVE command to also do a "copy" operation (actually just creates a second link and bumps the ref count). Implemented "opy" in the client. Revision 1.389 1999/10/20 16:07:48 ajc * Wholist fixes for users who are in chat mode Revision 1.388 1999/10/20 03:42:29 ajc * In the wholist, only show if the user viewing the list doesn't know that room. Otherwise show the name. Revision 1.387 1999/10/20 02:59:22 ajc * Code reorganization. Making it easier to move/copy messages without duplicating existing code. Revision 1.386 1999/10/17 02:25:18 ajc * Discovered a huge design flaw in the replication algorithm. Ripped it out and replaced it with something a bit more robust. Revision 1.385 1999/10/16 05:30:17 ajc * Changes to message replication code. Don't do server-side hooks during an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes after a file format change. Revision 1.384 1999/10/14 03:04:16 ajc * Finished the netproc side of Z (zap/supersede) processing for replication Revision 1.383 1999/10/13 04:24:18 ajc * Added search-by-header-fields to CtdlForEachMessage(), and then to the server MSGS command. This will have lots of uses. Revision 1.382 1999/10/13 01:36:39 ajc * Starting some work on network zap (supersede) mode for replication Revision 1.381 1999/10/08 02:55:57 ajc * More vCard-related debugging Revision 1.380 1999/10/07 02:58:46 ajc * Semi-broken vCard replacement implementation in place. * Added "Z" (Zap, supersede) field to message format Revision 1.377 1999/10/04 03:19:52 ajc * We now have a housekeeping thread and a housekeeping queue. Revision 1.376 1999/10/03 21:48:21 ajc * Added serv_upgrade.h to automagically convert pre-5.55 format user records to 5.55 format user records and generate vCards. Revision 1.375 1999/09/29 21:13:17 ajc * CtdlWriteObject() can now store objects in personal rooms for any specified user -- rather than only the current user or non-personal rooms. Revision 1.374 1999/09/29 17:26:56 ajc * serv_vcard.c: fixed crashola bug in cmd_greg() * tools.c: simplified and improved the string tokenizer. Now it runs in a single pass with no intermediate buffer. Revision 1.373 1999/09/28 03:27:37 ajc * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs) Revision 1.372 1999/09/27 03:33:40 ajc * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the usersupp file. Still needs tweaking. Revision 1.371 1999/09/24 03:32:19 ajc * "read my vCard" and "write my vCard" are written and tested. Revision 1.370 1999/09/24 02:54:17 ajc * Worked a little more on the vCard stuff. The serv_vcard module is now in place, and a "read my vcard" function is there; "write my" is next... Revision 1.369 1999/09/23 03:07:56 ajc * The vCard 'class' is now linked into the server, though it's not really functional yet. Its constructors/destructors are debugged, though. Revision 1.368 1999/09/19 21:28:33 ajc * Finished off the message architecture stuff with a new class of hooks to enable future server-side handlers. Revision 1.367 1999/09/19 15:57:06 ajc * migrated cmd_ent3() to CtdlSaveMessage() Revision 1.366 1999/09/19 05:13:57 ajc * Debugged the new version of CtdlWriteObject() Revision 1.365 1999/09/16 03:23:23 ajc * Did most of the migration from save_message() to CtdlSaveMsg(). The latter builds a "struct CtdlMessage" (so we can run server-side handlers against it later on), then serializes it and stores to disk. * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not migrated. They are stubbed out and will MALFUNCTION if used right now!! Revision 1.364 1999/09/07 01:42:42 ajc * cmd_msg3() now uses serialize_message() for its output. All message commands will eventually exist as a "struct CtdlMessage" at some point so that we can install server-side handler hooks. Revision 1.363 1999/09/07 00:04:13 ajc * netproc.c: put outgoing messages into the use table, too -- this prevents locally originated messages from showing up again if a remote system is misconfigured and spools them back to us. Revision 1.362 1999/09/06 03:39:15 ajc * citadel.c: run strproc() on new passwords Revision 1.361 1999/09/03 17:50:26 playcow For URL view, don't prompt user to select url if there is only one. Display RL View prompt if message contains url(s). -Ben Revision 1.360 1999/09/02 02:09:59 ajc * msgbase.c: new function serialize_message() for future use Revision 1.359 1999/09/01 21:09:25 ajc * database.c: display the GDBM version string on startup Revision 1.358 1999/09/01 02:36:34 ajc * Actually _enforce_ the max msg len limit Revision 1.357 1999/09/01 01:51:48 ajc * Added the ability to handle embedded URL's from the text client Revision 1.356 1999/09/01 01:02:47 ajc * Implemented "maximum message length" in global system config Revision 1.355 1999/08/31 00:57:17 ajc * Handle multipart/alternative properly during legacy message outputs. Basically it just prints the first alternative and skips the rest. Revision 1.354 1999/08/29 21:12:24 ajc * Made some changes to the output of MIME (especially multipart) messages. Revision 1.353 1999/08/29 19:56:43 ajc * HTML updates Revision 1.352 1999/08/24 02:01:03 ajc * html.c: added. This is an overly simplistic HTML-to-text converter. Revision 1.351 1999/08/21 18:37:29 ajc * Minor cosmetic cleanup. No code changes. Revision 1.350 1999/08/21 05:15:34 ajc * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters on a Citadel network rather than only on the local system. Revision 1.349 1999/08/08 00:25:45 ajc * Made one more byte available in locate_host() and in all the structs which its output gets written to (client can display 24 positions but we were only saving 23). Revision 1.348 1999/08/07 16:34:38 nbryant * serv_icq.c: warning fixes Revision 1.347 1999/08/06 02:57:26 ajc * locate_host.c: use strdoop() and phree() instead of strdup() and free() * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist Revision 1.346 1999/08/05 17:58:59 ajc * RWHO command now returns express message code in postion 3 Revision 1.345 1999/08/04 02:21:45 ajc * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds Revision 1.344 1999/08/03 11:34:35 ajc * Added client_icq.c and client_icq.h Revision 1.343 1999/08/03 03:14:51 ajc * Wrote the client side of the ICQ gateway. Now on to other projects. :) Revision 1.342 1999/08/03 01:52:06 ajc * Redesigned the client protocol commands for dealing with ICQ * Implemented page function priority ordering to prevent pages from being simultaneously delivered over multiple IM systems * Migrated serv_icq.* into the Makefile Revision 1.341 1999/08/01 21:36:30 ajc * EXTREME coolness. The server side of the ICQ metaclient is now working. It is set up using ICQL and ICQA commands, it automatically logs the user onto ICQ along with Citadel, and displays all non-offline ICQ contacts in the Wholist. Revision 1.340 1999/07/31 07:18:01 ajc * Restructured the express message infrastructure, adding a class of function hooks for the addition of multiple paging modules with message routing Revision 1.339 1999/07/30 22:20:19 ajc * Applied bugfix patches contributed by Vaggelis Tsirkas: * rooms.c: buffer overrun fix * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist Revision 1.338 1999/07/30 03:32:24 ajc * Added strdoop(), a leak-checked version of strdup() * Small fixes to new API functions in msgbase.c * ICQ metaclient stores/reads config using the message base API functions Revision 1.337 1999/07/29 03:36:37 ajc * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(), cmd_msg3() now fetches directly from disk and spews to the client. Revision 1.336 1999/07/28 04:02:37 ajc * Server modules are now labelled with their RCS ID instead of a complex and manually-updated data structure. Revision 1.335 1999/07/28 03:50:24 ajc * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of calling output_message() in MT_DATE mode. * msgbase.c: removed MT_DATE mode ('twas a sleazy hack) Revision 1.334 1999/07/27 22:47:26 ajc * Implemented new data type "CtdlMessage" which will eventually be used as widely as possible to represent a message in memory. * Implemented CtdlFetchMessage() which is intended to become the back-end to output_message() as well as a bunch of other things. Revision 1.333 1999/07/27 20:00:24 ajc Removed all references to CC->msglist and CC->num_msgs, and all utility functions which relied upon them. Citadel Is Now Better. Revision 1.332 1999/07/27 19:32:22 ajc Removed serv_upgrade.c and all references to it in Makefile.in Reworked new-mail-count to not use MessageFromList() etc. Revision 1.331 1999/07/25 02:59:37 ajc Fixed reference count problem in cmd_move() Revision 1.330 1999/07/24 22:50:38 ajc Continued replacing references to [get|put]_msglist() with better code. For some reason, cmd_msgs() still doesn't always work right. Revision 1.329 1999/07/24 22:16:41 ajc Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle ChangeLog a bit (i.e. by adding or removing a newline from the end of the file) before issusing "cvs commit", and the comments recorded by CVS will automatically appear at the beginning of ChangeLog. Revision 1.328 1999/07/24 22:14:21 ajc cmd_move() now uses CtdlDeleteMessages(). WARNING: build is temporarily broken. Currently removing all references to the "msglist" kept in CitContext. It's ugly and must die. Thu Jul 22 22:26:50 EDT 1999 Art Cancro * Moved message deletion into new API function CtdlDeleteMessages() * Added CtdlWriteObject() to store generic data in the msgbase * Fixed really dumb error that prevented network msgs from posting Tue Jul 20 22:14:54 EDT 1999 Art Cancro * Moved the actual work done in cmd_msgs() into a new API function called CtdlForEachMessage() which is supplied a callback function. Mon Jul 19 23:24:18 EDT 1999 Art Cancro * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll be using this shortly to search rooms for specific object types. Sun Jul 18 14:53:16 EDT 1999 Art Cancro * Changes to dynloader et al to handle ICQ module being written * serv_icq.c, serv_icq.mk: added (separate makefile is temporary) 1999-07-17 Nathan Bryant * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change) use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to avoid problems with working directories. * Makefile.in: don't install chkpwd setuid if make install isn't being run as root. * citadel.spec: chmod u+s chkpwd during %install stage Fri Jul 16 18:39:04 EDT 1999 Art Cancro * PEXP and GEXP no longer trip the idle time display * Fixed bug which duplicated incoming private mail to Trashcan * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also implemented a 15 second delay to wait for a crashed server to restart * Relaxed the security check in chkpwd.c a bit; it was just flat-out preventing logins on my system otherwise Thu Jul 15 22:57:32 EDT 1999 Art Cancro * eliminate redundant "name" parameter in [l]putuser(), now uses usbuf->fullname to guarantee the correct name for the index 1999-07-12 Nathan Bryant * Makefile.in, configure.in: link netproc with gdbm * netproc.c: only include gdbm.h if HAVE_GDBM_H * user_ops.c: warning fix Mon Jul 12 19:51:30 EDT 1999 Art Cancro * Mail is now saved in both sender and recipient mailboxes. This is structured in a way that will allow a separate "outbox" room and/or multiple recipients in the future. Sun Jul 11 18:46:48 EDT 1999 Art Cancro * netproc.c: msgfind() no longer uses the timestamp as a message-ID when no other message-ID is available (it screws up the loopzapper) * room_ops.c: eliminate room name parameter in putroom() and its ilk; get data from quickroom.QRname instead; prevents incorrect indexes * Tentative implementation of "personal rooms" (user-private namespace) * Added supplementary message info records for info that may change at some time later than when the message is saved (i.e. ref counts) * Implemented msg reference count increment/decrement; delete messages whose reference count reaches zero Wed Jul 7 23:25:09 EDT 1999 Art Cancro * control.c: create citadel.control if it doesn't exist (yikes!) * serv_expire.c: purge mailbox rooms belonging to non-existent users * user_ops.c: don't delete user's mailbox at user-delete time Mon Jul 5 17:01:29 EDT 1999 Art Cancro * utilsmenu: removed menu items for defunct utilities Mon Jun 28 16:24:10 EDT 1999 Art Cancro * Changed any remaining references to UUCP, to "Internet" instead. Thu Jun 24 11:13:23 EDT 1999 Art Cancro * added server command line option "-f" to defrag databases on startup * control.c: better performance and reliability in [get|put]_control() * netproc.c: Finished the loopzapper Mon Jun 21 00:04:15 EDT 1999 Art Cancro * netproc.c: started writing a vortex checker. Not finished. Wed Jun 9 23:34:25 EDT 1999 Art Cancro * Replaced all code that generated temporary filenames with calls to tmpnam(). Rewrote using tmpfile() where possible. Thu Jun 3 11:35:18 EDT 1999 Art Cancro * base64.c: mapped fi and fo to stdin and stdout using actual code rather than assignment at declaration time (several users of Red Hat Linux 6.0 reported problems) Fri May 21 20:05:00 EDT 1999 Art Cancro * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation * server.h: Changed discrete #define's to enum's where appropriate * sysdep.c: Changed the startup message to give credit to the whole development team :) Also made the message more GNU-ish. Thu May 20 20:01:30 EDT 1999 Art Cancro * database.c: print log messages for file defragmentations * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData() for arbitrary per-session data storage (by modules etc.) without having to add fields to struct CitContext * msgbase.c: removed "desired_section" from struct CitContext and implemented it using CtdlGetUserData() as a test. Wed May 19 19:30:28 EDT 1999 Art Cancro * commands.c, commands.h, routines.c: began color scheme changes 1999-05-15 Nathan Bryant * configure.in: Added untested support for BSDI 4.x. 1999-05-13 Nathan Bryant * acconfig.h, configure.in, routines.c: fix for certain SYSV variants which lack utmp.ut_host * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix namespace collision with on aforementioned SYSV variant * configure.in, getutline.c: check for paths.h * configure.in, Makefile.in: check for -lsocket and -lnsl 1999-05-11 Nathan Bryant * chkpwd.c: fixed excessive paranoia; it used to refuse to run when invoked by root and BBSUID != 0 * Makefile.in: ignore errors while installing /etc/pam.d/citadel 1999-04-27 Art Cancro * file_ops.c: fixed NDOP to not crash the server if it has trouble with a download file * netpoll.c: upped default packet size Mon Apr 26 22:06:57 EDT 1999 Art Cancro * Repaired IGnorant security hole blunder re. citmail Sun Apr 25 12:44:08 EDT 1999 Art Cancro * serv_chat.c: notify user of number of participants upon entering chat * Built the 5.53 distribution Wed Apr 21 22:23:13 EDT 1999 Art Cancro * aidepost.c: add -r flag to allow posting to rooms other than Aide> * serv_expire.c: now posts transcripts of all auto-purged rooms/users Tue Apr 20 12:45:55 EDT 1999 Art Cancro * messages.c: downloading more than MAX_MSGS messages now truncates (off the beginning of the list) rather than crashing. Mon Apr 19 12:11:48 EDT 1999 Art Cancro * whobbs.c: auto-detect when being called from a webserver, and act as a CGI (print HTTP headers and HTML output) 1999-04-18 Nathan Bryant * serv_chat.c: fixed some potential buffer overruns (thanks dme) Wed Apr 14 21:32:28 EDT 1999 Art Cancro * Makefile.in: chmod 4755 citmail to prevent citmail from aborting when called from sendmail due to citadel.config security check 1999-04-13 Nathan Bryant * dynloader.c: OpenBSD places underscores in front of symbol names * Makefile.in: fixed a few sillies * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c, netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling (have to cast it to long for printf/scanf) Mon Apr 12 22:13:26 EDT 1999 Art Cancro * aidepost.c: rewrote to unlink temp file before writing to it so that it will automatically go away if interrupted. Also ran indent -kr -i8 1999-04-12 Nathan Bryant * configure.in, Makefile.in: taught it how to generate OpenBSD shared libraries * config.c, sysdep.c: fix -h option not setting proper modules dir * configure.in, citadel.spec: make --enable-chkpwd the default * setup.c: don't chown chkpwd 1999-04-11 Nathan Bryant * configure.in: another OpenBSD fix, but we're still not quite there yet * serv_chat.c: warning fix Thu Apr 8 22:51:28 EDT 1999 Art Cancro * config.c: now requires a setup run for *any* rev level difference * Updated docs & confs for 5.53b1 release * setup.c: sets the 0600 permission bits on citadel.config that is checked for in config.c 1999-04-08 Nathan Bryant * citserver.c: improved is_public_client(), also if a public_client only supplies a numeric address, attempt to resolve it * locate_host.c: verify that the forward DNS matches the reverse * locate_host.c, locate_host.h: more general interface * configure.in, acconfig.h: fixes for Digital UNIX Wed Apr 7 21:36:16 EDT 1999 Art Cancro * Implemented "access level required to create rooms" (client & server) 1999-04-07 Nathan Bryant * configure.in: updated help messages, OpenBSD support * setup.c: if /etc/inittab doesn't exist, don't ask to create an entry in it * server.h, sysdep.c: fix a potential deadlock/data corruption bug * room_ops.c: fixed the 'gdbm error: Illegal data' message when deleting a room which had never been posted to * user_ops.c: include errno.h * dynloader.c: fix for OpenBSD 1999-04-06 Nathan Bryant * Makefile.in, configure.in, getutline.c, sysdep.c: fixes/bug workarounds for FreeBSD 1999-04-03 Nathan Bryant * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for `chkpwd', a setuid helper program for machines which use shadow passwords (configure --enable-chkpwd) * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support for PAM or shadow passwords (configure --with-pam) * Makefile.in: made some messages simpler * citadel.spec: updated for 5.53; correct name of tarball; build with --enable-chkpwd and --with-pam; add defattr tags so rpm's can be built by non-root user * commands.c: cosmetic cleanup * config.c: (security/paranoia) check permissions on citadel.config * configure.in: check for ncurses if we can't find curses * dynloader.c: warning fix * sysdep.c: don't complain if initgroups() fails * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5) * Makefile.in: New! Improved! Cleaner! Shinier! Sun Mar 21 14:21:47 EST 1999 Art Cancro * messages.c: cosmetic cleanups to message reading loop Sat Mar 13 21:33:19 EST 1999 Art Cancro * commands.c: use bright colors by default in color mode * citserver.c: initialize wholist fields with (not logged in) etc. 1999-03-08 Nathan Bryant * sysdep.c: call DLoader_Init() with an absolute path so that gdb can find module symbols * database.c: bail out if opening databases fails Sat Mar 6 01:55:55 EST 1999 Art Cancro * serv_chat.c: use memfmout(), *not* cprintf() to transmit express messages. Calling cprintf() on strings >256 bytes crashes the server * msgbase.c: minor logging fix in save_message() 1999-03-05 Nathan Bryant * sysdep.c: add undocumented -r flag to citserver to prevent it from dropping root permissions. * sysdep.c: also drop supplementary groups 1999-03-04 Nathan Bryant * config.c: error checking in put_config() * setup.c: chgrp files to the login group associated with BBSUID * sysdep.c: copyright 1987-1999; drop root perms; load modules and call master_startup() after dropping perms Wed Mar 3 00:00:55 EST 1999 Art Cancro * Prevent buffer overruns in lowercase_name in [get|put]user() * client_chat.c: use citedit() for page composition Sat Feb 27 07:47:36 EST 1999 Art Cancro * rooms.c: download_to_local_disk() prompts for a filename if a blank filename was supplied to it (for attachments without names) * mime_parser.c: strip leading whitespace in content_type & disposition 1999-02-24 Nathan Bryant * configure.in: improved check for pthreads * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp * configure.in, Makefile.in: support for building server modules as relocatable objects for BSDI (which still uses a.out *gag* *choke*) * configure.in: compiler choice & flags for BSDI; check for libtermcap * database.c: don't use a critical section in open_databases() * housekeeping.c: use getfloor()/putfloor() instead of lgetfloor()/lputfloor() in check_ref_counts() * mime_parser.c: include * msgbase.c: include * sysdep.c: hacks for BSDI. use signals to fake thread cancellation; don't call master_cleanup() directly from signal handler. * routines.c: prototype getutline() if necessary * getutline.c: stupid bugfix * acconfig.h, configure.in, locate_host.c, server.h: work around nonreentrant gethostbyaddr() on BSDI Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas * citadel.c: increased hostname buffer size to handle very big names 1999-02-15 Nathan Bryant * sysdep.c(main): initialize alen before call to accept() 1999-02-04 Nathan Bryant * configure.in: improved check for cygwin * configure.in, routines.c: access utmp directly instead of calling `who' if getutline() is available. * configure.in, Makefile.in, getutline.c: replace getutline() on systems which don't have it * routines.c: now always access utmp directly unless we can't find utmp.h 1999-02-02 Nathan Bryant * Fixes for Cygwin: - ifdef out file download methods that require named pipes (client) - include pthread.h and gdbm.h only if they are present (fixes auto dependency generation) - include snprintf.h where needed - handle .exe suffixes for "make install" Tue Feb 2 22:15:08 EST 1999 Art Cancro * Overhauled the express messaging system (again) Mon Feb 1 19:48:04 EST 1999 Art Cancro * messages.c: implemented client download of MIME attachments Sun Jan 31 18:29:18 EST 1999 Art Cancro * Added qpdecode.c to the distribution (decodes quoted-printable) * Finished the MIME parser * Gave MSG0 a reasonable behaviour for MIME messages * Added the OPNA command for downloading attachments Sat Jan 30 18:39:53 EST 1999 Art Cancro * Look for citadel.rc in current directory if not found elsewhere * More work on the MIME parser * Added base64.c to the distribution 1999-01-29 Nathan Bryant * fixes for IRIX (thanks to wr and family for use of the Indy): - use memset()/memcpy() instead of bzero()/bcopy() in all cases - configure updates - handle `long' pid's - a few other little bits Mon Jan 25 21:23:07 EST 1999 Art Cancro * Fixed bug in save_message() which crashed the server on mail to sysop * Rewrote pop_march() to be smarter about oto heuristics Sat Jan 23 14:32:19 EST 1999 Art Cancro * Changed internal storage of express messages from a linked list to a single, resizable buffer. * Added a "room order" key to the room record, to allow some control over room listing order. * Made the room list commands aware of the room order key. * Overhauled oto heuristics to pay attention to floor & room order Wed Jan 20 19:21:51 EST 1999 Art Cancro * Added some more code to the unfinished MIME parser * Changed module loading path to simply "modules" because after calling get_config(), the cwd is guaranteed to be the correct BBS directory. Tue Jan 19 21:28:29 EST 1999 Art Cancro * Fixed a bug in the user editing command (client side) * Started a rewrite of the MIME parser Thu Jan 14 21:21:15 EST 1999 Art Cancro * Brought over the mime_parser from WebCit and began preliminary work on supporting MIME format messages. Tue Jan 12 22:30:00 EST 1999 Art Cancro * Various changes to begin work on support for MIME messages - Defined format type 4 for MIME - msgbase.c: *temporary* hacks in output_message() for Type 4 - citmail.c: added more robust header parsing, and support for Type 4. Also eliminated the crappy built-in SMTP server. - Updated some of the technical documentation Sun Jan 10 13:34:36 EST 1999 Art Cancro * Fixed access to page log room Fri Jan 8 12:35:09 EST 1999 Art Cancro * control.c: include to fix PATH_MAX undefined * serv_chat.c: made the following changes to cmd_sexp() -- * Send zero-length message to check only, don't send * Send "-" message on the command line to invoke the SEND_LISTING transfer mode for a multi-line message * Added facilities to log all pages to a room (site configurable) Tue Jan 5 23:24:52 EST 1999 Art Cancro * Replaced all occurances of malloc(), realloc(), and free() in the server and server-modules with mallok(), reallok(), and phree(). Wrote macros and a set of leak-tracking functions. Sun Jan 3 20:38:45 EST 1999 Art Cancro * Documentation changes Fri Jan 1 01:01:45 EST 1999 Art Cancro * Fixed security problem relating to private rooms Wed Dec 30 20:10:52 EST 1998 Art Cancro * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns Sat Dec 26 16:56:46 EST 1998 Art Cancro * internetmail.config: commented this file more clearly Wed Dec 23 20:42:49 EST 1998 Art Cancro * citadel.c: added some experimental code to automatically reconnect to the server if the connection is broken. For some reason, it only works once. Wed Dec 23 18:47:12 EST 1998 Art Cancro * sysdep.c: ignore SIGPIPE. This keeps broken connections from crashing the whole server. * Tagged everything for the official 5.50 release. Mon Dec 21 07:54:20 EST 1998 Art Cancro * housekeeping.c: call kill_session() with session_to_kill, not ccptr->cs_pid (was crashing the server) Sat Dec 19 13:57:48 EST 1998 Art Cancro * Added "-i" flag to netproc to make it skip the export phase. Updated other programs to call netproc in this way when appropriate. * Updated network.txt to reflect the usage for netproc (which has been wrong for several releases) Thu Dec 17 00:17:04 EST 1998 Art Cancro * Started removing the word "beta" from the docs and code. Preparing for an actual release. * msgbase.c: generate an 'I' field when requested (i.e. on locally originating messages. this was breaking parts of the network) 1998-12-15 Art Cancro * msgbase.c: remove extra call to alias() which was causing Citadel-to-Citadel mail to fall into the bit bucket. * msgbase.c: fixed tempfile naming problem that could cause a new outgoing netmail message to overwrite another if netproc had not been run in between 1998-12-14 Art Cancro * More session table stability nonsense Sun Dec 13 17:40:08 EST 1998 Art Cancro * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency bug which was causing the server to occasionally crash. * removed serv_test.so from the default build Fri Dec 11 18:50:00 EST 1998 Art Cancro * setup.c: default value for maxsessions is now 0 (no limit) * room_ops.c: don't allow users to create a room called "Mail" * serv_expire.c: fixed "number of messages purged" display * commands.c: when using color, default to low-intensity colors Tue Dec 8 07:58:16 EST 1998 Art Cancro * Beta 2 Sat Dec 5 01:24:03 EST 1998 Art Cancro * Added a new type of module hook for adding logging functions * Removed whitespace to left and right of '@' in netmail recipients * sysdep.c: read citadel.config _before_ initializing loadable modules * stats.c: fixed segfault resulting from extracting log lines * Ripped most of the "attachments" stuff out of both the client and server. (Thought of a better way to handle it ... LATER.) 1998-12-03 Nathan Bryant * setup.c: create citadel.config with mode 0600 * Makefile.in: don't chmod sendcommand * serv_upgrade.c: don't create citadel.config if it doesn't already exist (paranoia) * setup.c: saner defaults for nodename and fqdn Wed Dec 2 20:37:05 EST 1998 Art Cancro * msgbase.c: modified AddMessageToRoom() and all functions that call it to use a more reliable/accurate method to set quickroom.QRhighest * weekly.in: don't sort/purge filedir where filedir doesn't exist 1998-12-02 Nathan Bryant * weekly is now generated by configure Mon Nov 30 19:48:52 EST 1998 Art Cancro * room_ops.c: added sort_msglist() to move and save operations * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in) * BETA 1 Sun Nov 29 23:57:39 EST 1998 Art Cancro * Fixed cmd_regi() to not display a second result code after xfer * Makefile.in: Removed "chmod 4755 citmail netmailer" 1998-11-23 Nathan Bryant * citadel.spec: added 1998-11-22 Nathan Bryant * Makefile.in: split install target into install-exec, install-data, and install-doc subtargets Sat Nov 21 16:53:30 EST 1998 Art Cancro * Added a fourth color mode in the client: "user" which turns color on or off according to a per-user flag stored on the server. Added server-side support for this too, of course. * import.c: removed * serv_expire.c: finished the code to purge stale visits * sysdep.c: strip trailing nonprintables in client_gets() * routines2.c: fixed <.AS> command; all configs now work properly * Moved num_parms() and all the extract() type functions into tools.c and removed them from all other files. Linked in tools.[o|ro] there. * netproc.c: handled incoming file transfers to correct room directory * room_ops.c: fixed incorrect naming of files in info and images dirs Fri Nov 20 20:29:07 EST 1998 Art Cancro * setup.c: removed all prompts that can be configured from within the client in order to simplify the setup procedure Thu Nov 19 23:28:33 EST 1998 Art Cancro * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new export format which treats visits as a separate section * serv_expire.c: began writing functions to purge rooms and visits (neither work yet), and added a way to call defrag_databases() Wed Nov 18 23:51:17 EST 1998 Art Cancro * Reimplemented 'visit' structs stored globally instead of as lists-per-user Tue Nov 17 22:37:48 EST 1998 Art Cancro * Started implementing global room numbers. Sun Nov 15 20:32:34 EST 1998 Art Cancro * room_ops.c: mailbox rooms always appear on the main floor * made QR_MAILBOX rooms non-editable * cmd_setr() delete old room record when room name changes (This causes a big mess that exposes a flaw in the whole design.) * room_ops.c: users can delete messages from their mailboxes Thu Nov 12 23:59:13 EST 1998 Art Cancro * Rewrote cmd_rchg() and also increased the size of the "fakename" buffer. Overruns are probably what was causing the crashes. * Changed the way cmd_ent3() handles mail messages; the previous code rerouted all private mail to the trash. Wed Nov 11 17:57:39 EST 1998 Art Cancro * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes] * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail rooms in a couple more places: set_wtmpsupp() and make_message() * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs * serv_expire.c: purge ops are now a command instead of a cleanup function. This is probably temporary as well. * citadel.c: fixed the way <.WL> parses the returned data from a TIME command. 1998-11-11 Nathan Bryant * serv_upgrade.c: fix uninitialized variable Wed Nov 11 00:47:32 EST 1998 Art Cancro * msgbase.c: fixed a bug that was misrouting incoming network msgs * server.h, database.c: wrapped all GDBM calls in critical sections to avoid making those calls re-entrantly (gdbm fatal: lseek error) 1998-11-10 Nathan Bryant * Makefile.in: link in snprintf.o where needed 1998-11-09 Nathan Bryant * client_chat.c: eliminate calls to sprintf() * commands.h, routines.c, routines2.c: warning fix * commands.c, control.c, cux2ascii.c, file_ops.c, import.c, ipc_c_tcp.c: eliminate sprintf() calls Mon Nov 9 19:15:31 EST 1998 Art Cancro * serv_upgrade.c: added all missing fields to export/import * serv_expire.c: support per-user purge time when purging users * user_ops.c: added per-user purge time to AGUP and ASUP commands * routines.c: added more stuff to <.A>ide dit user Sun Nov 8 22:56:53 EST 1998 Art Cancro * serv_expire.c: created; moved message expiry from serv_test.c, moved user purge from userpurge.c * userpurge.c: deleted * routines2.c: finished <.AS> command * room_ops.c: fixed Aide room access (for some reason, the Aide room had the QR_MAILBOX flag set) 1998-11-08 Nathan Bryant * useradmin.c: really removed (cvs remove) * aidepost.c, citadel.c: convert all sprintf() calls to snprintf() * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey * citmail.c, citserver.c: convert all sprintf() call to snprintf() Sun Nov 8 13:19:36 EST 1998 Art Cancro * useradmin.c: removed * utils.doc: removed references to useradmin and sysoputil Fri Nov 6 20:22:20 EST 1998 Art Cancro * citadel.h (and related files): removed defunct parameters, c_defent and c_msgbase (erase your test bbs) * Implemented CONF server command for site-global configs * Shuffled yesno() and yesno_d() from routines.c to commands.c * commands.c: implemented boolprompt() * routines2.c: started adding CONF questions to <.AS> command * room_ops.c: began a fix for the mysterious disappearing Aide room 1998-11-05 Nathan Bryant * snprintf.c: warning fix propagated over from gcit 1998-11-04 Nathan Bryant * added RCS Id keyword strings to sources * citmail.c: reverted to version 1.10 Wed Nov 4 10:53:13 EST 1998 Art Cancro * messages.c: temporarily set screenwidth to a fixed value of 80 during

rint operations. Mon Nov 2 12:59:03 EST 1998 Art Cancro * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to try to get a default for bbsuid if it's currently set to 0 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't it complain about this before?) * serv_upgrade.c: began writing an "export" command to do sidegrades Sun Nov 1 18:47:42 EST 1998 Art Cancro * serv_upgrade.c: cosmetic changes * Implemented message expiry by date (this really needs to be moved out of serv_test.c, but where does it belong?) 1998-11-01 Nathan Bryant * serv_upgrade.c: warning fixes * acconfig.h: remove ANSI_COLOR * Configure, Makefile.tmpl: removed Sat Oct 31 20:48:44 EST 1998 Art Cancro * More stoopid ANSI colour additions here and there. * ANSI colour selection is now in citadel.rc instead of an option in the configure script. "on" "off" and "auto" are available. * added "build.txt" to the techdoc directory, with LS's build notes 1998-10-31 Nathan Bryant * citadel.c, commands.c, commands.h: set background color to black before clearing screen, so that we can actually see text on black-on-white xterms. 1998-10-29 Nathan Bryant * rooms.c: fix color of Mail> * citadel.c: send ANSI detect sequence after attach_to_server() so the terminal doesn't send the answerback sequence to the shell if we can't connect. Wed Oct 28 20:20:14 EST 1998 Art Cancro * configure.in: added comments * mkinstalldirs: new file to be used for `make install' * aclocal.m4, missing: new files, also swiped from automake * citadel.c: don't mung the terminal if we can't find citadel.rc * Makefile.in: added `install' target, `clean' removes *.mo, rebuild configure when configure.in changes. * configure.in: check for install and autoconf * configure.in, Makefile.in: only pass -fPIC to gcc * policy.c: warning fix for OSF/1 (use memset() instead of bzero()) Tue Oct 27 22:25:42 EST 1998 Art Cancro * Unified the "unpacked database" format for both upgrades and sidegrades (also see export5.c elsewhere) * citserver.c: clear out cmdbuf before reading a command; some server commands were accidentally extracting parameters from previous cmds * rooms.c: removed the warning about the ineffectiveness of kicking users out of public rooms, because the new server can do lockouts 1998-10-27 Nathan Bryant * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling of long lines. * Makefile.in: partial support for VPATH builds, autodependency fix Tue Oct 27 00:08:16 EST 1998 Art Cancro * minor documentation changes Sun Oct 25 14:57:40 EST 1998 Art Cancro * messages.c: fixed an oversight that was allowing attachments even when disabled in citadel.rc 1998-10-25 Nathan Bryant * routines2.c: warning fix Sat Oct 24 22:07:56 EDT 1998 Art Cancro * Client: added message expiration policy questions to room edit * Client: added <.A>ide ystem configuration command 1998-10-24 Nathan Bryant * Makefile.in: Auto dependency generation (may require GNU make, but does at least function without this feature on OSF/1 make); Makefile is regenerated when Makefile.in changes (ditto); `realclean' is now known as `distclean'; portability fixes for older Unix make utilities * citadel.c, citadel.h, commands.c: make client suspendable Fri Oct 23 19:34:38 EDT 1998 Art Cancro * setup.c: default node name is now obtained from uname() * config.c: added put_config() * policy.c: added, moved GetExpirePolicy() from room_ops.c * policy.c: implemented cmd_gpex() and cmd_spex() Wed Oct 21 22:24:48 EDT 1998 Art Cancro * Mail rooms now hide their owner-prefix from the client. * proxy.c: added configurability and primitive message expiry 1998-10-20 Nathan Bryant * Makefile.tmpl: fix to build client with old Configure script * configure.in: autologin defaults to enabled if crypt() is available * room_ops.c: fix improper null-termination bug I introduced Mon Oct 19 20:52:55 EDT 1998 Art Cancro * Client ability to force display of prompts in Mail rooms, even when the user has prompting turned off (citadel.rc option) 1998-10-16 Nathan Bryant * sysdep.c (cprintf): generate a newline on truncated buffer * room_ops.c: exploitable overrun fixes Thu Oct 15 19:27:32 EDT 1998 Art Cancro * msgbase.c: reimplemented cmd_move() room_ops.c: wrote AddMessageToRoom() which is used for both entering and moving messages. * setup.c: system-default message expire policy of "number of messages, 150" is now a default configuration instead of a temp hack * proxy.c: cache dir create now dies on any error except EEXIST Wed Oct 14 22:41:16 EDT 1998 Art Cancro * Misc code cleanup 1998-10-13 Nathan Bryant * configure.in: don't check for -lcrypt unless autologin is enabled * file_ops.c: fix another overrun Mon Oct 12 15:27:21 EDT 1998 Art Cancro * Killed the "rooms" subdirectory (it isn't used anymore) * dynloader.c: Made dynamically added server commands case-insensitive * import.c is now serv_upgrade.c, a module * Removed most of the "level 9" trace messages no longer needed 1998-10-12 Nathan Bryant * Makefile.in: simplified to use pattern rules; files compiled with -D_REENTRANT go to *.ro to allow the same files to be used with both client and server * tools.c, tools.h: new files; misc routines used by both client and server go here. contains safestrncpy() at the moment. * rooms.c: fix several exploitable buffer overruns * sysdep.c: fix infinite loop when long lines are received from the client; fix exploitable buffer overrun in cprintf() * ipc_c_tcp.c: fix infinite loop on long line from server * serv_upgrade.sh: remove uncnsrd-dependent absolute path * .cvsignore: add *.ro Sun Oct 11 23:17:48 EDT 1998 Art Cancro * Built some more of the message expiry infrastructure 1998-10-11 Nathan Bryant * citserver.c: fix two more overruns, one of which was preventing the "From Host" from showing up in the ho listing. Sun Oct 11 02:51:55 EDT 1998 Art Cancro * Moved "struct visit" and its associated defs from citadel.h to server.h where they belong * Set up data structures for room policies (expiry, etc.) 1998-10-10 Nathan Bryant * citserver.c: fix overrun which caused segv's on servers with long hostnames. Fri Oct 9 18:34:06 EDT 1998 Art Cancro * user_ops.c: added PurgeStaleRelationships() to do processing at session logout time to remove visits for rooms which no longer exist * user_ops.c: implemented NewMailCount() 1998-10-09 Nathan Bryant * serv_chat.c: fix buffer overrun that was resulting in segv's * serv_chat.c: fix another overrun that could cause sessions to hang, and cleaned up some other strncpy()-related stuff. DON'T FORGET TO NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS. Fri Oct 9 13:22:37 EDT 1998 Art Cancro * Implemented "lazy mode" traversal - pressing the space bar will do ext messsage, oto next room, or read ew as appropriate. * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms only to their owners. Thu Oct 8 17:13:27 EDT 1998 Art Cancro * messages.c, citadel.rc: added the ability to display message numbers in the header when reading messages. I think this is butt ugly, but some of the DaveCode afficionados seem to like it... Thu Oct 8 15:34:45 EDT 1998 Art Cancro * room_ops.c: Added is_noneditable() function to replace all of the duplicated code present in all functions which edit room parameters. 1998-10-08 Nathan Bryant * lots of warning fixes; builds with -std1 on dec unix * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c, netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where needed * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of bzero() * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c, sysdep_decls.h: function pointer/prototyping fixes * rooms.c: use mkfifo(3) instead of system("mkfifo") 1998-10-07 Nathan Bryant * snprintf.c, snprintf.h: new files * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the above; citserver now builds and runs on Digital Unix 4.0d with the GNU-style configure script. there is a bug with the hostname display in the wholist. * netproc.c: sillyness fix * room_ops.h: prototype delete_room() * client_chat.c, commands.c, serv_chat.c, sysdep.c: use HAVE_SYS_SELECT_H macro Mon Oct 5 17:01:32 EDT 1998 Art Cancro * Began fixing the stuff I broke Sun Oct 4 23:35:18 EDT 1998 Art Cancro * Did the big migration to the new data structures. Lots of stuff is now broken. Basic moving from room to room works, but Mail is broken, and some of the administrative commands are unimplemented. 1998-10-02 Nathan Bryant * configure.in: autologin now defaults to disabled Fri Oct 2 00:04:31 EDT 1998 Art Cancro * Finally removed all three usersupp.foo[MAXROOMS] elements, and migrated all the code that used them to use "struct visit" instead. Thu Oct 1 23:02:20 EDT 1998 Art Cancro * Rewrote [l][get|put]room() functions to use room names rather than room index numbers. Temporarily prepended a "n" to these four function names until they are put to use. Thu Oct 1 16:27:13 EDT 1998 Art Cancro * Removed a few more references to usersupp.lastseen[] 1998-10-01 Nathan Bryant * .cvsignore: add so_locations (generated by osf1 ld with shared libs) * Makefile.in: restructured variables for greater consistency, use @echo to print out notices during the make process, add so_locations to `cleaner' * configure.in, Makefile.in: configure checks for -rdynamic * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char * stats.c: add semicolon to placate DREC compiler * user_ops.c: define _POSIX_C_SOURCE, include * configure.in: pass -pthread to DEC compiler, don't check for libpthread[s] on DEC Unix 1998-09-30 Nathan Bryant * Makefile.in: new variable PTHREAD_DEFS for portability * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c, netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c, stats.c, userlist.c, whobbs.c: return type of main() is int * citadel.c, commands.c, messages.c: use time_t properly * citserver.c: include * config.guess, config.sub, install-sh: new files * configure.in: don't use gcc on Digital Unix Tue Sep 29 23:17:34 EDT 1998 Art Cancro * room_ops.c: modified usergoto() to look at the new data structures for counting new messages and such. 1998-09-29 Nathan Bryant * user_ops.c: fix compiler warning and potential memory leak, include sysdep.h * configure.in, Makefile.in: only build the server if we find pthreads * Makefile.in: realclean removes config.{cache,log,status} Tue Sep 29 13:20:14 EDT 1998 Art Cancro * Removed code from some of the utilities which was still attempting to access the old non-gdbm data store. * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom() traversal instead of a MAXROOMS loop. * sysdep.c: set up a dummy CitContext record to be used during server startup, during which time there is no real context. Mon Sep 28 23:51:51 EDT 1998 Art Cancro * Implemented the function ForEachRoom() to handle all-rooms traversal (this will work with both the old and new paradigms, because both use a GDBM database with one room per record). Migrated all room list commands to use it. Mon Sep 28 22:05:35 EDT 1998 Art Cancro * Implemented the function CtdlRoomAccess() to handle *all* of the user-access-to-rooms functionality. Migrated all room list commands to use it. Still need to migrate gotos. 1998-09-28 Nathan Bryant * configure.in, acconfig.h: new files; partially functional GNU autoconf configure script. Run autoheader; autoconf; ./configure --prefix=`pwd` to test. * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by Configure. * Makefile.in: modified to work with autoconf-style configure script * Configure: modified to use Makefile.tmpl and generate autoconf-style macros. Removed procfs detection. Pass -O2 to gcc, -O to other compilers. Removed mknod/mkfifo detection; code should use mkfifo(3). * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c, whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO * netproc.c: remove procfs stuff. simply attempt to kill the target process with signal zero instead; this checks whether the process exists. * setup.c, useradmin.c: use HAVE_CURSES_H macro Sun Sep 27 23:41:29 EDT 1998 Art Cancro * BOTH the old and new generation systems are being written to at this point. Code that reads stuff is still using the old system. Sun Sep 27 16:10:49 EDT 1998 Art Cancro * Changed all "generation" variables from char to long, in preparation for removing MAXROOMS. Generations for new rooms are now timestamps. * Defined "struct visit" to hold user/room relationships. * Removed some #define's from citadel.h that are no longer used. Wed Sep 23 13:41:49 EDT 1998 Art Cancro * More changes to support attachments. They mostly work, but only in fixed-format messages. Mon Sep 21 21:19:17 EDT 1998 Art Cancro * msgbase.c: began laying the groundwork to support attachments. Purchased Rogaine(tm) in preparation for expected hair loss. 1998-09-21 Nathan Bryant * msgbase.c: include dynloader.h * citadelapi.h: removed * dynloader.h: prototype CtdlRegisterUserHook() Sun Sep 20 18:56:37 EDT 1998 Art Cancro * Added a UserFunctionHook category to implement hooks which perform operations on various users or usernames Fri Sep 18 21:14:41 EDT 1998 Art Cancro * citserver.c: removed cmd_extn() and related code 1998-09-18 Nathan Bryant * user_ops.c: include dynloader.h * roomstats.{c,mk}: removed * Configure, Makefile.in: autodependency-related fixes Thu Sep 17 22:55:29 EDT 1998 Art Cancro * Various changes to allow "new messages" to work correctly with Mail Thu Sep 17 22:21:45 EDT 1998 Art Cancro * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number of hook types by inventing an EventType field to the Session hook. * proxy.c: added pre-fetching 1998-09-17 Nathan Bryant * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner' * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned up the dynamic loader interface as follows: - all the symbol table stuff is gone. - modules are loaded once at server startup and never unloaded. - Added a new function CtdlRegisterProtoHook() to handle the stuff that was being done with the symbol tables. - Dynamic_Module_Init() now returns a pointer to a static struct DLModule_Info; this structure itself has been modified to use char* fields instead of fixed char arrays. * roomstats.c: include not (is this file still in use?) * Configure, Makefile.in: added autodependency support Wed Sep 16 22:25:13 EDT 1998 Art Cancro * Implemented separate structs, lists, and functions for each type of server-side hook available. 1998-09-16 Nathan Bryant * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy() instead of bcopy() * hooks.h: removed * sysdep.c, user_ops.c: removed reference to hooks.h Wed Sep 16 11:42:42 EDT 1998 Art Cancro * ipc_c_tcp.c: Reversed any changes that have been made to this file, because something was causing abominally slow response time. * proxy.c: added. This will eventually become a caching, pre-fetching multiuser proxy server for the Citadel protocol. 1998-09-15 Nathan Bryant * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile flags for serv_chat.o * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY * dynloader.h: prototype CtdlRegisterHook() * .cvsignore: added data Mon Sep 14 20:49:08 EDT 1998 Art Cancro * Tried my hand at adding the ability for server extensions to register various types of "hooks" in addition to just adding server commands. This is probably not final. Tue Sep 8 12:11:56 EDT 1998 Brian Costello * Added support for dynamic server modules. Reworked serv_chat.c to be such a module. Tue Sep 1 23:09:50 EDT 1998 Art Cancro * userpurge.c: rewrote using functions from the server core, rather than the now-defunct external API. This'll be ready once the module loading code is done. (I just had to commit _something_ tonight.) Mon Aug 31 22:47:58 EDT 1998 Art Cancro * Yanked the citadelapi.c module. This wasn't working out well. * techdocs/citadelapi.txt - began documenting the new API to be used by modules which will be dynamic linked into the server - most of this API is existing server functions. * Added a ForEachUser() function with callback mechanism, and reworked cmd_list() to use it. Sun Aug 30 21:52:43 EDT 1998 Art Cancro * Moved all of the gdbm databases to a separate "data" directory. 1998-08-26 Nathan Bryant * Makefile.in: realclean removes Makefile, fixed `touch citadel.h' problem 1998-08-25 Nathan Bryant * room_ops.c: include time.h * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c, citadel_decls.h, commands.c, messages.h, routines.h, routines2.h: remove duplicated declarations Mon Aug 24 23:45:01 EDT 1998 Art Cancro * setup.c: Removed yesno_s() * citadel.h, room_ops.c: added QRmtime field to struct quickroom, modified whenever a room is modified or posted in. * citadelapi.c: Added CtdlForEachRoom() function Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant * Makefile.in: new target `cleaner' does the same as `realclean' without removing sysdep.h * proto.h: is bad. eliminate. I've moved the prototypes into several header files, one per .c file Mon Aug 24 00:45:55 EDT 1998 Art Cancro * Added a CtdlGotoRoom() function to the CitadelAPI. Sun Aug 23 21:47:00 EDT 1998 Art Cancro * sysoputil is finally dead! Removed it from the build. * Added userpurge.c server extension (initial implementation) Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant * Makefile.in: `clean' target no longer rm's sysdep.h; new target `realclean' removes everything clean does, plus sysdep.h, plus target binaries. * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems * *.[ch]: protoized. Added several new header files containing prototypes and other external declarations; many duplicated declarations still should be moved to header files. proto.h must die as well, IMHO. Mon Aug 17 23:52:13 EDT 1998 Art Cancro * Implemented a bunch of user account related functions in the CitadelAPI library. Mon Aug 17 20:01:18 EDT 1998 Art Cancro * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer overrun in getuser() (thanks, Nathan). Implemented overrun checks in getuser(), getroom(), and getfloor() to prevent future problems. Mon Aug 17 00:06:52 EDT 1998 Art Cancro * Updated citmail.c with the latest stuff from the production system. * Implemented AGUP and ASUP commands, but AGUP crashes the server after its first successful use (user-not-found's don't affect it). Thu Aug 6 19:25:01 EDT 1998 Art Cancro * Got the CitadelAPI library to the point where the server can start up an extension, and the extension will connect to the server, do some initialization, call a user-supplied CtdlMain(), and exit. Also hacked together a _temporary_ form of the new EXTN server command. Wed Aug 5 23:02:22 EDT 1998 Art Cancro * Second attempt at getting the server API started. Now it runs outside of the server and builds a connection. Tue Aug 4 18:33:06 EDT 1998 Art Cancro * Modified the appearance of Internet addresses when they arrive on a Citadel system. * Removed the field from the message format writeup in hack.txt. * Fixed-up citmail.c so that it doesn't try to do database lookups. Mon Aug 3 23:01:37 EDT 1998 Art Cancro * Started developing the server-side API. This is in its very initial stages. See serverapi.c and techdoc/api.txt 1998-08-02 Nathan Bryant * Makefile.in: added config_decls.h to dependencies Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant * config_defs.h: renamed to config_decls.h * config.c, sysoputil.c: updated to reflect the above Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant * config_defs.h: new file, contains external declarations from config.c * config.c: moved defs to config_defs.h, use PATH_MAX from for bbs_home_directory * mailinglist.c, support.c: include * sysoputil.c: include , , "config_defs.h", remove duplicated defs, replace gets() call with fgets() * user_ops.c: define _XOPEN_SOURCE_EXTENDED Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant * ChangeLog: reordered; the GNU standard is to add new entries to the top. * .cvsignore: added userlist Sun Jul 12 20:58:59 EDT 1998 Art Cancro * Finished migrating everything to the new data store. * Replaced the binary "calllog" with the ASCII "citadel.log" * Began converting broken utilities that depend on the old data store Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant * Makefile.in: removed msgstats Fri Jul 10 1998 Art Cancro * Initial CVS import