2 Revision 300.0 2001/06/27 06:24:06 ajc
3 * Tagged everything as Version 3.00
5 Revision 213.25 2001/06/27 06:22:49 ajc
6 * Updated docs for the 3.00 release
8 Revision 213.24 2001/06/27 06:16:01 ajc
9 * Correct generated window name in pop up pages
10 * Added handling of MIME inline images (not tested)
12 Revision 213.23 2001/06/22 17:58:20 ajc
13 * A few performance and tuning cleanups. Increased the size of the socket
14 queue length to 100 for use on big systems. Also, during startup, the
15 initial startup thread now exits after creating the worker threads, instead
16 of becoming a worker thread itself. For some reason Solaris had problems
17 with the latter method.
19 Revision 213.22 2001/06/07 03:16:57 ajc
20 * Brought over an updated mime parser from Citadel
22 Revision 213.21 2001/06/06 14:44:25 ajc
23 * mime_parser.c: #include <pthread.h> so it compiles cleanly
25 Revision 213.20 2001/05/31 02:26:22 ajc
26 * Fixed login to take you to the Lobby instead of the next room.
28 Revision 213.19 2001/05/30 22:37:09 ajc
29 * Fix to upload handler to recognize browser uploads based on *either* a "name"
30 or a "filename" from the MIME parser.
32 Revision 213.18 2001/05/30 01:06:57 ajc
33 * Changes to mime parser ... still something wrong
35 Revision 213.17 2001/05/28 19:27:29 ajc
36 * Fixed bug which marked all messages in Lobby as old before reading at login
38 Revision 213.16 2001/05/25 22:39:26 ajc
39 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
41 Revision 213.15 2001/05/23 16:15:23 ajc
42 * UI changes (pretty frames with no scrollbars)
44 Revision 213.14 2001/05/22 00:32:17 ajc
47 Revision 213.13 2001/05/22 00:02:18 ajc
48 * Another attempt to fix the fd leak
50 Revision 213.12 2001/05/19 02:21:40 ajc
51 * Attempt to fix the dangling sockets.
53 Revision 213.11 2001/05/15 03:22:25 ajc
54 * More icon updates and link cleanup type stuff
56 Revision 213.10 2001/05/06 05:11:48 ajc
57 * Added paging icon and right-justified it
58 * Send-page window is now a popup
60 Revision 213.9 2001/05/04 04:28:10 ajc
61 * Added "page user" button in wholist
63 Revision 213.8 2001/05/01 00:49:43 ajc
64 * more of the UI overhaul
66 Revision 213.7 2001/04/30 01:49:36 ajc
67 * more work on UI overhaul
69 Revision 213.6 2001/04/29 04:39:23 ajc
70 * User interface overhaul now in progress. WARNING: incomplete system.
72 Revision 213.5 2001/04/01 22:13:37 cough
73 * Modified roomops.c to give users the ability to pick a floor at room
76 Revision 213.4 2001/02/15 01:21:55 ajc
77 * Applied a patch submitted by "cough" to add who-knows-room and
78 invite/kickout functionality.
80 Revision 213.3 2001/01/25 23:10:00 ajc
81 * "Delete message" button now confirms on client-side using JavaScript
83 Revision 213.2 2000/12/05 18:39:49 ajc
84 * Added support for non-USA countries in registration screen (requires the
85 latest Citadel server, which supports the country field)
87 Revision 213.1 2000/10/20 04:27:46 ajc
88 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
90 Revision 213.0 2000/10/03 16:44:01 ajc
91 * Tagged for 2.13 release
93 Revision 212.16 2000/10/03 03:15:53 ajc
94 * Cosmetic changes to login screen, menu bar, and message header bar
96 Revision 212.15 2000/09/28 03:44:52 ajc
97 * Linked to the bio/photo page from message headers. I'm not sure I like the
100 Revision 212.14 2000/09/28 03:37:23 ajc
101 * who.c: provide links to bio/photo pages for each user in the wholist
103 Revision 212.13 2000/09/24 21:37:21 ajc
104 * When reading large numbers of messages, group them in smaller numbers and
105 display the selector bar in search engine style (like AltaVista and Google)
107 Revision 212.12 2000/09/24 04:17:16 ajc
108 * Templatized the room banner.
110 Revision 212.11 2000/09/17 03:29:45 ajc
111 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
113 Revision 212.10 2000/09/14 11:43:37 error
114 Replace occurrences of % throughout the HTML with %% so as to be friendly
115 to HP/UX printf() and possibly others.
117 Revision 212.9 2000/09/13 04:13:59 ajc
118 * Completed the initial hack of the variable substitution template thingy.
119 Check out static/login.html to see the first template.
121 Revision 212.8 2000/09/11 17:08:16 ajc
122 * Started templatizing the login screen. Not finished yet.
124 Revision 212.7 2000/09/11 03:29:50 ajc
125 * Started working on a variable-substitution thing
127 Revision 212.6 2000/08/30 03:20:22 ajc
128 * Put the wholist back into its own window.
130 Revision 212.5 2000/07/06 03:46:29 ajc
131 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
133 Revision 212.4 2000/06/29 04:22:35 ajc
134 * Changed the format of the wholis (again). Now it shows up in a frame
135 instead of a separate window.
137 Revision 212.3 2000/06/12 03:28:44 ajc
138 * added support for multi-line paging
140 Revision 212.2 2000/06/07 04:11:28 ajc
141 * HTML changes to room banner
143 Revision 212.1 2000/05/31 04:29:54 ajc
144 * Initial support for "summary" (headers only, no body) mode of reading
145 messages, and "read one" mode. For future support of 'traditional' email.
147 Revision 212.0 2000/05/23 20:35:52 ajc
148 * Tagged for the 2.12 release
150 Revision 211.19 2000/05/18 02:33:39 ajc
151 * Don't call whobbs() directly after changing masq room/host, it screws up the
152 refresh. It now calls an HTTP redirect page instead.
153 * added http_redirect(char *url) function to accomplish the above
155 Revision 211.18 2000/05/08 17:24:32 ajc
156 * Removed HTTP date fields because it was confusing browser caches (weird)
157 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
159 Revision 211.17 2000/05/07 23:46:55 ajc
160 * added Date: and Last-Modified: headers to HTTP output
161 * masquerade room/host screen now runs in wholist window, and returns to it
163 Revision 211.16 2000/05/02 17:32:06 ajc
164 * Font related changes to html
166 Revision 211.15 2000/04/20 02:42:23 ajc
167 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
168 crashing every session, every time. (?)
169 * End the session after displaying robots.txt or nocookies.html, to prevent
170 big session logjams when either of these conditions are met
172 Revision 211.14 2000/04/15 15:43:46 nbryant
173 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
174 64-bit gcc on sparc is evil)
176 Revision 211.13 2000/04/06 20:42:03 nbryant
177 * configure.in: fix a typo
179 Revision 211.12 2000/04/06 20:37:01 nbryant
180 * solaris cleanups and warning fixes
182 Revision 211.11 2000/03/31 03:48:52 ajc
183 * text_to_server() now behaves the way web users expect text entry to work.
184 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
186 Revision 211.10 2000/03/31 02:39:06 ajc
187 * Fixed bugs in "Site configuration" and added new fields.
189 Revision 211.9 2000/03/31 02:08:45 ajc
190 * Added "max messages per page" and "read next nnn" stuff to read loop
191 (probably not in its final form)
193 Revision 211.8 2000/03/28 17:02:47 nbryant
194 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
196 Revision 211.7 2000/03/27 16:18:17 ajc
197 * Implement multi-room chat as available in Citadel 5.70
199 Revision 211.6 2000/03/23 04:45:15 ajc
200 * Experimental move of wholist to a separate auto-refreshing window
202 Revision 211.5 2000/03/19 22:49:03 ajc
203 * Made the header-bar buttons more visible
204 * Added a "reply" header-bar button
205 * Move "Subject:" lines into the header-bar
206 * Padded the header-bars by one pixel (nicer looking)
207 * Changed message date/time output format
209 Revision 211.4 2000/03/19 19:49:31 ajc
210 * Added support for unix domain sockets
212 Revision 211.3 2000/02/11 23:45:04 nbryant
213 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
214 * tcp_sockets.c: include <arpa/inet.h>
216 Revision 211.2 2000/02/11 23:30:04 nbryant
217 configure.in: added some code for FreeBSD
219 Revision 211.1 2000/01/11 04:20:40 ajc
220 * Add "close window" option to goodbye screen
222 Revision 211.0 2000/01/04 15:24:16 ajc
223 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
224 * This will be released as v2.11; tagged everything as such.
226 Revision 210.0 1999/12/24 04:57:18 ajc
229 Revision 1.121 1999/12/23 04:54:48 ajc
230 * Changed session cookie from hexadecimal encoding to base64
231 * Removed overly verbose logging
233 Revision 1.120 1999/12/12 18:12:28 ajc
234 * get http request: clear hold buffer before starting to read in HTTP request.
235 This was causing some requests to get corrupted.
237 Revision 1.119 1999/12/08 18:25:21 ajc
238 * Increased the size of the backlog queue length passed to accept() and made
239 it a configuration parameter in webcit.h
241 Revision 1.118 1999/12/07 16:09:26 ajc
242 * Better (non fireworks display mode) handling of broken HTTP sockets
244 Revision 1.117 1999/12/06 03:40:29 ajc
245 * Moved a bunch of other global variables to per-session variables
247 Revision 1.116 1999/12/06 02:05:33 ajc
248 * Moved global march list into per-session context
250 Revision 1.115 1999/12/05 18:38:02 ajc
251 * Auto-scaling worker thread pool size
253 Revision 1.114 1999/12/05 17:38:41 ajc
254 * Additional debugging and cleanup
256 Revision 1.113 1999/12/04 22:16:05 ajc
257 * Moved all diagnostic output to stderr
258 * Moved "HTTP/1.0 200 OK" output to output_headers()
260 Revision 1.112 1999/12/04 21:56:59 ajc
261 * Finished the overhaul. Now to tune...
263 Revision 1.111 1999/12/03 17:59:53 ajc
264 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
265 pseudocode so the build is currently broken.
267 Revision 1.110 1999/12/03 16:37:46 ajc
268 * Repaired HTTP output for image transfers and static content
270 Revision 1.109 1999/12/03 05:09:54 ajc
271 * Rewrote the HTTP engine and application coupling to run in a worker thread
272 model and to run as a single multithreaded program (eliminated helper
273 processes and pipes). It currently runs but has many large bugs.
275 Revision 1.108 1999/12/03 00:18:20 ajc
276 * Added ".c.o" rule to Makefile
278 Revision 1.107 1999/11/26 03:32:59 ajc
279 * Started moving all of the global variables into a struct, to facilitate
280 multithreaded server.
282 Revision 1.106 1999/11/26 01:28:10 ajc
285 Revision 1.105 1999/11/04 02:05:02 ajc
286 * Added 'number of worker threads' to site config screen
288 Revision 1.104 1999/10/25 02:25:09 ajc
289 * Shuffled around the room editing commands
291 Revision 1.103 1999/10/14 04:07:18 ajc
292 * Cleaned up the bottom-of-page icons
294 Revision 1.102 1999/10/08 23:58:11 ajc
295 * Minor bug fix in registration screen
297 Revision 1.101 1999/10/06 02:44:02 ajc
298 * Per Nick's request, removed the key bindings stuff. He knows how to fit
299 it back in when it's fixed. Also added more attempts at cache disabling,
300 but it still doesn't work in the StarOffice browser. I don't know why.
302 Revision 1.100 1999/10/02 03:26:14 ajc
303 * Merged in Nick's bit of JavaScript to handle key commands.
304 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
305 in a text field. Right now you can't even log in.
307 Revision 1.99 1999/09/01 01:06:11 ajc
308 * Added "max message length" field in global config screen
310 Revision 1.98 1999/08/14 18:16:10 ajc
311 * Fixed escputs() and its friends to properly handle ' (single quote) chars
314 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
315 * Did neat stuff to the bottom of the page
317 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
318 * webcit.c: exit Webcit sessions semi-gracefully when the connection
319 to a Citadel server fails.
320 * messages.c: don't auto-link URL's in messages if it would cause
323 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
324 * Recompiled the Java chat applet using a genuine JDK 1.0.2
325 compiler. This should make more browsers happy.
327 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
328 * Added support for "robots.txt" telling spiders to go away.
329 * Do a slrp_highest() when logging off.
331 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
332 * Rearranged the code in "Site-wide configuration" and "Generic
333 server command" to avoid nested server operations
335 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
336 * webcit.c: added "back, top, next" buttons to bottom of each page
337 * menubar.html: replaced "User list" with "Page another user"
339 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
340 * context_loop.c: rearranged some code to try to eliminate deadlocks
342 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
343 * Unknown URL's now display the main menu instead of diagnostics
344 * Diagnostics are now at <baseurl>/diagnostics
346 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
347 * Session no longer locks up when an express message is cancelled
348 * The default Citadel server is now "localhost" instead of uncnsrd
349 * Added some documentation
351 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
352 * roomops.c: made room banner graphics more reliable
353 * messages.c: added code to prevent accidental "double-posting"
354 * who.c: fixed the "Change room/host/user" submit logic
356 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
357 * Changed static/menubar.html so the text is readable
359 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
360 * Ditched the frames mode completely. It wasn't working properly in,
361 among other places, IE 5. Die, Bill, Die.
363 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
364 * Fixed the behavior of the "forget room" routine, to properly handle
365 the transition back to the Lobby after it's all done.
366 * Added ExpressMessageCat() to allow code to send the user messages
367 along with incoming express messages
368 * WebCit now sends the name of the end user's browser as the client
369 name in a Citadel IDEN command rather than its own name.
371 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
372 * Minor code cleanups
373 * New mail notification
375 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
376 * Top-aligned all the cells in the fake frames in non-frames mode
378 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
379 * Initial entry to _BASEROOM_ at login now done as a Skip instead
380 of a Goto, in order to prevent it from first marking all msgs old.
382 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
383 * Replaced _most_ gotoroom() calls with smart_goto(), a version
384 which can differentiate the needs of frames and noframes modes
386 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
387 * webserver.c: added "-t" option to send traces somewhere else
389 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
390 * context_loop.c: display an error page if the client browser
391 requests a non-root page and there is no cookie set
392 * webserver.c: took my name off the copyright notice (it's a group
395 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
396 * Reworked a lot of the structure, made more HTML "embeddable"
397 * Changed the noframes mode to display "fake" frames using tables
399 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nicl@ulster.net>
400 Changed some output formatting (mainly <FONT> tags).
401 Changed who.c to use urlescputs() rather than escputs()
402 in urls so GOTOs and User Profiles work when the string has a
405 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
406 http://www.webreference.com/dhtml/column18/menuFrLoad.html
407 How to cause "onLoad=" to cause a sibling frame to refresh without
408 having to use the nonportable HTTP "Window-Target:" directive. Began
409 implementation of this; it should allow portable NS/IE compatibility.
411 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
412 * Implemented "access level required to create rooms"
414 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
415 * webcit.c: modified getz() to *exit* the program when fgets()
416 returns an error. This is actually the desired behavior; it would
417 otherwise busy-loop forever on a broken pipe.
419 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
420 * webcit.c: added to getz() the ability to return an error code;
421 implemented this in the main loop, hopefully fixing problems
422 * Added "braindamage" file (frames/JS browser compatibility list)
423 * Added HTTP "User-agent:" detection
424 * wildmat.c, braindamage.c: added
425 * Initial value of 'noframes' is now set by the braindamage check
426 * Ran everything through "indent -kr -i8"
427 * roomops.c: in room list, print a in otherwise empty cells
429 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
430 * context_loop.c: warning fix
431 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
433 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
434 * Resolve the name of the connecting host and pass it on to Citadel
436 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
437 * wDumpContent() is now responsible for </BODY></HTML> most of the
438 time (parameter settable) so that the main menu can easily be
439 embedded in every page when running in noframes mode
440 * noframes mode selection is now carried in the cookie
442 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
443 * Made the frames stuff less dependent on the HTML TARGET= directive
444 and more dependent on the HTTP Window-target: directive.
445 * Made the system semi-navigable in noframes mode.
447 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
448 * Brought over the new room listing code and <G>oto heuristics
449 from the main Citadel tree, to pay attention to floor/room ordering
451 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
452 * Modified the back end of mime_parser to use callbacks instead of
453 doing something specific. Now we can use it elsewhere.
455 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
456 * Fixed the bugs in "Site-wide configuration"
457 * Added a "generic server commands" screen
459 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
460 * Reduced the multiple cookies down to one cookie combining all data.
462 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
463 * Removed wc_host and wc_port cookies.
464 * Added an "edit your session" screen to change your wholisting.
466 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
467 * Added "enter registration"
468 * Set up automatic trigger of Enter Registration when the server
470 * Established that a one-to-one WebCit/Citadel correspondence will
471 be required. No big deal due to shared code segments.
472 * Added "change password"
473 * Added networking configuration screens. These still need testing.
474 * Added a "kill session" link to each line of the wholist when
475 logged in as an aide, and the screens to perform this operation.
477 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
478 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
479 * "Finished" the MIME parser.
480 * Got image uploads working.
481 * Added "add/edit user photo" screens.
482 * Added "add/edit room graphic" screens.
483 * Added "add/edit floor graphic" screens.
484 * Fixed display of floor graphic in known rooms list.
486 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
487 * Wrote mime_parser.c for handling of image uploads. This will also
488 be used in future Citadel MIME projects.
490 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
491 * Fixed a bug in the room banner display code
492 * Added "delete room"
493 * Added "validate users"
495 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
496 * Added "edit room info file"
499 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
500 * Changed the "auto read new" functionality from a meta refresh tag
501 to an "onload" directive (the former was causing graphics problems)
502 * Added "create room"
505 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
506 * Got the Zap and List-Zapped commands working
507 * Added a convenience function to display a page with an error string
508 * Automatically do a read-new-msgs whenever a new room banner is loaded
510 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
511 * Added the screens to send pages
512 * Changed message headers to display in bigger font, non-boldface
513 * Added the chat system
514 * Added goto private rooms
516 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
517 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
519 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
520 * automatically regenerate Makefile when Makefile.in changes
522 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
523 * context_loop.c: Moved "remove session" into its own function.
524 Check for dead webcit child process before each transaction.
525 * Ignore SIGPIPE; this seems to magically make the program bulletproof
526 against broken HTTP connections.
527 * Added a housekeeping thread to periodically remove dead sessions
528 and kill idle sessions.
529 * messages.c: added "delete message" functionality
530 * messages.c: added "move message" functionality
531 * userlist.c: added. This adds "userlist" and "show user" functions.
532 * roomops.c: fixed buggy implementation of ungoto
533 * Set up an option in output_headers() to optionally print the most
534 often used opening HTML as well as the HTTP headers.
535 * Display express messages in cute little JavaScript popup window.
537 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
538 * Brought over message reading and entry functions from old WebCit
540 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
541 * context_loop.c: really fix the SO_LINGER stuff
542 * webserver.c: remove commented-out references to SO_LINGER
544 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
545 * context_loop.c: After fork(), child process closes the HTTP socket
546 so when the parent process closes it, it actually _does_ close.
547 Otherwise, aIEeeee and possibly other browsers will hang.
548 * Added support for graphics images retrieved from the Citadel server.
549 * Set up login banner graphic and background image graphic
551 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
552 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
554 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
555 * Smoothed out some of the login/logout code. Failed authentication
556 now works the way it should.
557 * Added support for new user login (still need to handle registration).
559 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
560 * Discovered that the HTTP socket problem is related to a socket that
561 isn't properly lingering on close. Temporarily hacked a sleep(10)
562 into context_loop.c until it is figured out.
564 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
565 * Did a little debugging, still trying to figure out why logging in
566 displays "Connection reset by peer" error. It used to work...
568 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
569 * Makefile.in: updated dependencies
571 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
572 * Fixed broken interpretation of variables specified in the URL
573 * added new "action" variable to make main loop simpler
575 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
576 * webserver.c: prototype vsnprintf
577 * context_loop.c: warning fix
579 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
580 * tcp_sockets.c: removed some dead code
581 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
582 unused ends of pipes, fix a file descriptor leak and a race condition
583 * portability enhancements
585 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
586 * webserver.c, context_loop.c, webcit.c: add commandline args for host
588 * converted to autoconf and began port to Digital UNIX
590 * context_loop.c: moved the monster 64k buffer array off the stack
591 * tcp_sockets.c: getservbyname() doesn't set errno.
593 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
594 * webserver.c: warning fix