2 Revision 213.22 2001/06/07 03:16:57 ajc
3 * Brought over an updated mime parser from Citadel
5 Revision 213.21 2001/06/06 14:44:25 ajc
6 * mime_parser.c: #include <pthread.h> so it compiles cleanly
8 Revision 213.20 2001/05/31 02:26:22 ajc
9 * Fixed login to take you to the Lobby instead of the next room.
11 Revision 213.19 2001/05/30 22:37:09 ajc
12 * Fix to upload handler to recognize browser uploads based on *either* a "name"
13 or a "filename" from the MIME parser.
15 Revision 213.18 2001/05/30 01:06:57 ajc
16 * Changes to mime parser ... still something wrong
18 Revision 213.17 2001/05/28 19:27:29 ajc
19 * Fixed bug which marked all messages in Lobby as old before reading at login
21 Revision 213.16 2001/05/25 22:39:26 ajc
22 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
24 Revision 213.15 2001/05/23 16:15:23 ajc
25 * UI changes (pretty frames with no scrollbars)
27 Revision 213.14 2001/05/22 00:32:17 ajc
30 Revision 213.13 2001/05/22 00:02:18 ajc
31 * Another attempt to fix the fd leak
33 Revision 213.12 2001/05/19 02:21:40 ajc
34 * Attempt to fix the dangling sockets.
36 Revision 213.11 2001/05/15 03:22:25 ajc
37 * More icon updates and link cleanup type stuff
39 Revision 213.10 2001/05/06 05:11:48 ajc
40 * Added paging icon and right-justified it
41 * Send-page window is now a popup
43 Revision 213.9 2001/05/04 04:28:10 ajc
44 * Added "page user" button in wholist
46 Revision 213.8 2001/05/01 00:49:43 ajc
47 * more of the UI overhaul
49 Revision 213.7 2001/04/30 01:49:36 ajc
50 * more work on UI overhaul
52 Revision 213.6 2001/04/29 04:39:23 ajc
53 * User interface overhaul now in progress. WARNING: incomplete system.
55 Revision 213.5 2001/04/01 22:13:37 cough
56 * Modified roomops.c to give users the ability to pick a floor at room
59 Revision 213.4 2001/02/15 01:21:55 ajc
60 * Applied a patch submitted by "cough" to add who-knows-room and
61 invite/kickout functionality.
63 Revision 213.3 2001/01/25 23:10:00 ajc
64 * "Delete message" button now confirms on client-side using JavaScript
66 Revision 213.2 2000/12/05 18:39:49 ajc
67 * Added support for non-USA countries in registration screen (requires the
68 latest Citadel server, which supports the country field)
70 Revision 213.1 2000/10/20 04:27:46 ajc
71 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
73 Revision 213.0 2000/10/03 16:44:01 ajc
74 * Tagged for 2.13 release
76 Revision 212.16 2000/10/03 03:15:53 ajc
77 * Cosmetic changes to login screen, menu bar, and message header bar
79 Revision 212.15 2000/09/28 03:44:52 ajc
80 * Linked to the bio/photo page from message headers. I'm not sure I like the
83 Revision 212.14 2000/09/28 03:37:23 ajc
84 * who.c: provide links to bio/photo pages for each user in the wholist
86 Revision 212.13 2000/09/24 21:37:21 ajc
87 * When reading large numbers of messages, group them in smaller numbers and
88 display the selector bar in search engine style (like AltaVista and Google)
90 Revision 212.12 2000/09/24 04:17:16 ajc
91 * Templatized the room banner.
93 Revision 212.11 2000/09/17 03:29:45 ajc
94 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
96 Revision 212.10 2000/09/14 11:43:37 error
97 Replace occurrences of % throughout the HTML with %% so as to be friendly
98 to HP/UX printf() and possibly others.
100 Revision 212.9 2000/09/13 04:13:59 ajc
101 * Completed the initial hack of the variable substitution template thingy.
102 Check out static/login.html to see the first template.
104 Revision 212.8 2000/09/11 17:08:16 ajc
105 * Started templatizing the login screen. Not finished yet.
107 Revision 212.7 2000/09/11 03:29:50 ajc
108 * Started working on a variable-substitution thing
110 Revision 212.6 2000/08/30 03:20:22 ajc
111 * Put the wholist back into its own window.
113 Revision 212.5 2000/07/06 03:46:29 ajc
114 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
116 Revision 212.4 2000/06/29 04:22:35 ajc
117 * Changed the format of the wholis (again). Now it shows up in a frame
118 instead of a separate window.
120 Revision 212.3 2000/06/12 03:28:44 ajc
121 * added support for multi-line paging
123 Revision 212.2 2000/06/07 04:11:28 ajc
124 * HTML changes to room banner
126 Revision 212.1 2000/05/31 04:29:54 ajc
127 * Initial support for "summary" (headers only, no body) mode of reading
128 messages, and "read one" mode. For future support of 'traditional' email.
130 Revision 212.0 2000/05/23 20:35:52 ajc
131 * Tagged for the 2.12 release
133 Revision 211.19 2000/05/18 02:33:39 ajc
134 * Don't call whobbs() directly after changing masq room/host, it screws up the
135 refresh. It now calls an HTTP redirect page instead.
136 * added http_redirect(char *url) function to accomplish the above
138 Revision 211.18 2000/05/08 17:24:32 ajc
139 * Removed HTTP date fields because it was confusing browser caches (weird)
140 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
142 Revision 211.17 2000/05/07 23:46:55 ajc
143 * added Date: and Last-Modified: headers to HTTP output
144 * masquerade room/host screen now runs in wholist window, and returns to it
146 Revision 211.16 2000/05/02 17:32:06 ajc
147 * Font related changes to html
149 Revision 211.15 2000/04/20 02:42:23 ajc
150 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
151 crashing every session, every time. (?)
152 * End the session after displaying robots.txt or nocookies.html, to prevent
153 big session logjams when either of these conditions are met
155 Revision 211.14 2000/04/15 15:43:46 nbryant
156 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
157 64-bit gcc on sparc is evil)
159 Revision 211.13 2000/04/06 20:42:03 nbryant
160 * configure.in: fix a typo
162 Revision 211.12 2000/04/06 20:37:01 nbryant
163 * solaris cleanups and warning fixes
165 Revision 211.11 2000/03/31 03:48:52 ajc
166 * text_to_server() now behaves the way web users expect text entry to work.
167 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
169 Revision 211.10 2000/03/31 02:39:06 ajc
170 * Fixed bugs in "Site configuration" and added new fields.
172 Revision 211.9 2000/03/31 02:08:45 ajc
173 * Added "max messages per page" and "read next nnn" stuff to read loop
174 (probably not in its final form)
176 Revision 211.8 2000/03/28 17:02:47 nbryant
177 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
179 Revision 211.7 2000/03/27 16:18:17 ajc
180 * Implement multi-room chat as available in Citadel 5.70
182 Revision 211.6 2000/03/23 04:45:15 ajc
183 * Experimental move of wholist to a separate auto-refreshing window
185 Revision 211.5 2000/03/19 22:49:03 ajc
186 * Made the header-bar buttons more visible
187 * Added a "reply" header-bar button
188 * Move "Subject:" lines into the header-bar
189 * Padded the header-bars by one pixel (nicer looking)
190 * Changed message date/time output format
192 Revision 211.4 2000/03/19 19:49:31 ajc
193 * Added support for unix domain sockets
195 Revision 211.3 2000/02/11 23:45:04 nbryant
196 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
197 * tcp_sockets.c: include <arpa/inet.h>
199 Revision 211.2 2000/02/11 23:30:04 nbryant
200 configure.in: added some code for FreeBSD
202 Revision 211.1 2000/01/11 04:20:40 ajc
203 * Add "close window" option to goodbye screen
205 Revision 211.0 2000/01/04 15:24:16 ajc
206 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
207 * This will be released as v2.11; tagged everything as such.
209 Revision 210.0 1999/12/24 04:57:18 ajc
212 Revision 1.121 1999/12/23 04:54:48 ajc
213 * Changed session cookie from hexadecimal encoding to base64
214 * Removed overly verbose logging
216 Revision 1.120 1999/12/12 18:12:28 ajc
217 * get http request: clear hold buffer before starting to read in HTTP request.
218 This was causing some requests to get corrupted.
220 Revision 1.119 1999/12/08 18:25:21 ajc
221 * Increased the size of the backlog queue length passed to accept() and made
222 it a configuration parameter in webcit.h
224 Revision 1.118 1999/12/07 16:09:26 ajc
225 * Better (non fireworks display mode) handling of broken HTTP sockets
227 Revision 1.117 1999/12/06 03:40:29 ajc
228 * Moved a bunch of other global variables to per-session variables
230 Revision 1.116 1999/12/06 02:05:33 ajc
231 * Moved global march list into per-session context
233 Revision 1.115 1999/12/05 18:38:02 ajc
234 * Auto-scaling worker thread pool size
236 Revision 1.114 1999/12/05 17:38:41 ajc
237 * Additional debugging and cleanup
239 Revision 1.113 1999/12/04 22:16:05 ajc
240 * Moved all diagnostic output to stderr
241 * Moved "HTTP/1.0 200 OK" output to output_headers()
243 Revision 1.112 1999/12/04 21:56:59 ajc
244 * Finished the overhaul. Now to tune...
246 Revision 1.111 1999/12/03 17:59:53 ajc
247 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
248 pseudocode so the build is currently broken.
250 Revision 1.110 1999/12/03 16:37:46 ajc
251 * Repaired HTTP output for image transfers and static content
253 Revision 1.109 1999/12/03 05:09:54 ajc
254 * Rewrote the HTTP engine and application coupling to run in a worker thread
255 model and to run as a single multithreaded program (eliminated helper
256 processes and pipes). It currently runs but has many large bugs.
258 Revision 1.108 1999/12/03 00:18:20 ajc
259 * Added ".c.o" rule to Makefile
261 Revision 1.107 1999/11/26 03:32:59 ajc
262 * Started moving all of the global variables into a struct, to facilitate
263 multithreaded server.
265 Revision 1.106 1999/11/26 01:28:10 ajc
268 Revision 1.105 1999/11/04 02:05:02 ajc
269 * Added 'number of worker threads' to site config screen
271 Revision 1.104 1999/10/25 02:25:09 ajc
272 * Shuffled around the room editing commands
274 Revision 1.103 1999/10/14 04:07:18 ajc
275 * Cleaned up the bottom-of-page icons
277 Revision 1.102 1999/10/08 23:58:11 ajc
278 * Minor bug fix in registration screen
280 Revision 1.101 1999/10/06 02:44:02 ajc
281 * Per Nick's request, removed the key bindings stuff. He knows how to fit
282 it back in when it's fixed. Also added more attempts at cache disabling,
283 but it still doesn't work in the StarOffice browser. I don't know why.
285 Revision 1.100 1999/10/02 03:26:14 ajc
286 * Merged in Nick's bit of JavaScript to handle key commands.
287 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
288 in a text field. Right now you can't even log in.
290 Revision 1.99 1999/09/01 01:06:11 ajc
291 * Added "max message length" field in global config screen
293 Revision 1.98 1999/08/14 18:16:10 ajc
294 * Fixed escputs() and its friends to properly handle ' (single quote) chars
297 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
298 * Did neat stuff to the bottom of the page
300 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
301 * webcit.c: exit Webcit sessions semi-gracefully when the connection
302 to a Citadel server fails.
303 * messages.c: don't auto-link URL's in messages if it would cause
306 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
307 * Recompiled the Java chat applet using a genuine JDK 1.0.2
308 compiler. This should make more browsers happy.
310 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
311 * Added support for "robots.txt" telling spiders to go away.
312 * Do a slrp_highest() when logging off.
314 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
315 * Rearranged the code in "Site-wide configuration" and "Generic
316 server command" to avoid nested server operations
318 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
319 * webcit.c: added "back, top, next" buttons to bottom of each page
320 * menubar.html: replaced "User list" with "Page another user"
322 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
323 * context_loop.c: rearranged some code to try to eliminate deadlocks
325 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
326 * Unknown URL's now display the main menu instead of diagnostics
327 * Diagnostics are now at <baseurl>/diagnostics
329 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
330 * Session no longer locks up when an express message is cancelled
331 * The default Citadel server is now "localhost" instead of uncnsrd
332 * Added some documentation
334 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
335 * roomops.c: made room banner graphics more reliable
336 * messages.c: added code to prevent accidental "double-posting"
337 * who.c: fixed the "Change room/host/user" submit logic
339 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
340 * Changed static/menubar.html so the text is readable
342 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
343 * Ditched the frames mode completely. It wasn't working properly in,
344 among other places, IE 5. Die, Bill, Die.
346 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
347 * Fixed the behavior of the "forget room" routine, to properly handle
348 the transition back to the Lobby after it's all done.
349 * Added ExpressMessageCat() to allow code to send the user messages
350 along with incoming express messages
351 * WebCit now sends the name of the end user's browser as the client
352 name in a Citadel IDEN command rather than its own name.
354 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
355 * Minor code cleanups
356 * New mail notification
358 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
359 * Top-aligned all the cells in the fake frames in non-frames mode
361 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
362 * Initial entry to _BASEROOM_ at login now done as a Skip instead
363 of a Goto, in order to prevent it from first marking all msgs old.
365 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
366 * Replaced _most_ gotoroom() calls with smart_goto(), a version
367 which can differentiate the needs of frames and noframes modes
369 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
370 * webserver.c: added "-t" option to send traces somewhere else
372 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
373 * context_loop.c: display an error page if the client browser
374 requests a non-root page and there is no cookie set
375 * webserver.c: took my name off the copyright notice (it's a group
378 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
379 * Reworked a lot of the structure, made more HTML "embeddable"
380 * Changed the noframes mode to display "fake" frames using tables
382 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nicl@ulster.net>
383 Changed some output formatting (mainly <FONT> tags).
384 Changed who.c to use urlescputs() rather than escputs()
385 in urls so GOTOs and User Profiles work when the string has a
388 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
389 http://www.webreference.com/dhtml/column18/menuFrLoad.html
390 How to cause "onLoad=" to cause a sibling frame to refresh without
391 having to use the nonportable HTTP "Window-Target:" directive. Began
392 implementation of this; it should allow portable NS/IE compatibility.
394 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
395 * Implemented "access level required to create rooms"
397 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
398 * webcit.c: modified getz() to *exit* the program when fgets()
399 returns an error. This is actually the desired behavior; it would
400 otherwise busy-loop forever on a broken pipe.
402 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
403 * webcit.c: added to getz() the ability to return an error code;
404 implemented this in the main loop, hopefully fixing problems
405 * Added "braindamage" file (frames/JS browser compatibility list)
406 * Added HTTP "User-agent:" detection
407 * wildmat.c, braindamage.c: added
408 * Initial value of 'noframes' is now set by the braindamage check
409 * Ran everything through "indent -kr -i8"
410 * roomops.c: in room list, print a in otherwise empty cells
412 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
413 * context_loop.c: warning fix
414 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
416 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
417 * Resolve the name of the connecting host and pass it on to Citadel
419 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
420 * wDumpContent() is now responsible for </BODY></HTML> most of the
421 time (parameter settable) so that the main menu can easily be
422 embedded in every page when running in noframes mode
423 * noframes mode selection is now carried in the cookie
425 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
426 * Made the frames stuff less dependent on the HTML TARGET= directive
427 and more dependent on the HTTP Window-target: directive.
428 * Made the system semi-navigable in noframes mode.
430 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
431 * Brought over the new room listing code and <G>oto heuristics
432 from the main Citadel tree, to pay attention to floor/room ordering
434 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
435 * Modified the back end of mime_parser to use callbacks instead of
436 doing something specific. Now we can use it elsewhere.
438 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
439 * Fixed the bugs in "Site-wide configuration"
440 * Added a "generic server commands" screen
442 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
443 * Reduced the multiple cookies down to one cookie combining all data.
445 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
446 * Removed wc_host and wc_port cookies.
447 * Added an "edit your session" screen to change your wholisting.
449 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
450 * Added "enter registration"
451 * Set up automatic trigger of Enter Registration when the server
453 * Established that a one-to-one WebCit/Citadel correspondence will
454 be required. No big deal due to shared code segments.
455 * Added "change password"
456 * Added networking configuration screens. These still need testing.
457 * Added a "kill session" link to each line of the wholist when
458 logged in as an aide, and the screens to perform this operation.
460 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
461 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
462 * "Finished" the MIME parser.
463 * Got image uploads working.
464 * Added "add/edit user photo" screens.
465 * Added "add/edit room graphic" screens.
466 * Added "add/edit floor graphic" screens.
467 * Fixed display of floor graphic in known rooms list.
469 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
470 * Wrote mime_parser.c for handling of image uploads. This will also
471 be used in future Citadel MIME projects.
473 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
474 * Fixed a bug in the room banner display code
475 * Added "delete room"
476 * Added "validate users"
478 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
479 * Added "edit room info file"
482 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
483 * Changed the "auto read new" functionality from a meta refresh tag
484 to an "onload" directive (the former was causing graphics problems)
485 * Added "create room"
488 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
489 * Got the Zap and List-Zapped commands working
490 * Added a convenience function to display a page with an error string
491 * Automatically do a read-new-msgs whenever a new room banner is loaded
493 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
494 * Added the screens to send pages
495 * Changed message headers to display in bigger font, non-boldface
496 * Added the chat system
497 * Added goto private rooms
499 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
500 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
502 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
503 * automatically regenerate Makefile when Makefile.in changes
505 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
506 * context_loop.c: Moved "remove session" into its own function.
507 Check for dead webcit child process before each transaction.
508 * Ignore SIGPIPE; this seems to magically make the program bulletproof
509 against broken HTTP connections.
510 * Added a housekeeping thread to periodically remove dead sessions
511 and kill idle sessions.
512 * messages.c: added "delete message" functionality
513 * messages.c: added "move message" functionality
514 * userlist.c: added. This adds "userlist" and "show user" functions.
515 * roomops.c: fixed buggy implementation of ungoto
516 * Set up an option in output_headers() to optionally print the most
517 often used opening HTML as well as the HTTP headers.
518 * Display express messages in cute little JavaScript popup window.
520 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
521 * Brought over message reading and entry functions from old WebCit
523 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
524 * context_loop.c: really fix the SO_LINGER stuff
525 * webserver.c: remove commented-out references to SO_LINGER
527 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
528 * context_loop.c: After fork(), child process closes the HTTP socket
529 so when the parent process closes it, it actually _does_ close.
530 Otherwise, aIEeeee and possibly other browsers will hang.
531 * Added support for graphics images retrieved from the Citadel server.
532 * Set up login banner graphic and background image graphic
534 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
535 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
537 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
538 * Smoothed out some of the login/logout code. Failed authentication
539 now works the way it should.
540 * Added support for new user login (still need to handle registration).
542 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
543 * Discovered that the HTTP socket problem is related to a socket that
544 isn't properly lingering on close. Temporarily hacked a sleep(10)
545 into context_loop.c until it is figured out.
547 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
548 * Did a little debugging, still trying to figure out why logging in
549 displays "Connection reset by peer" error. It used to work...
551 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
552 * Makefile.in: updated dependencies
554 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
555 * Fixed broken interpretation of variables specified in the URL
556 * added new "action" variable to make main loop simpler
558 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
559 * webserver.c: prototype vsnprintf
560 * context_loop.c: warning fix
562 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
563 * tcp_sockets.c: removed some dead code
564 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
565 unused ends of pipes, fix a file descriptor leak and a race condition
566 * portability enhancements
568 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
569 * webserver.c, context_loop.c, webcit.c: add commandline args for host
571 * converted to autoconf and began port to Digital UNIX
573 * context_loop.c: moved the monster 64k buffer array off the stack
574 * tcp_sockets.c: getservbyname() doesn't set errno.
576 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
577 * webserver.c: warning fix