2 Revision 213.1 2000/10/20 04:27:46 ajc
3 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
5 Revision 213.0 2000/10/03 16:44:01 ajc
6 * Tagged for 2.13 release
8 Revision 212.16 2000/10/03 03:15:53 ajc
9 * Cosmetic changes to login screen, menu bar, and message header bar
11 Revision 212.15 2000/09/28 03:44:52 ajc
12 * Linked to the bio/photo page from message headers. I'm not sure I like the
15 Revision 212.14 2000/09/28 03:37:23 ajc
16 * who.c: provide links to bio/photo pages for each user in the wholist
18 Revision 212.13 2000/09/24 21:37:21 ajc
19 * When reading large numbers of messages, group them in smaller numbers and
20 display the selector bar in search engine style (like AltaVista and Google)
22 Revision 212.12 2000/09/24 04:17:16 ajc
23 * Templatized the room banner.
25 Revision 212.11 2000/09/17 03:29:45 ajc
26 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
28 Revision 212.10 2000/09/14 11:43:37 error
29 Replace occurrences of % throughout the HTML with %% so as to be friendly
30 to HP/UX printf() and possibly others.
32 Revision 212.9 2000/09/13 04:13:59 ajc
33 * Completed the initial hack of the variable substitution template thingy.
34 Check out static/login.html to see the first template.
36 Revision 212.8 2000/09/11 17:08:16 ajc
37 * Started templatizing the login screen. Not finished yet.
39 Revision 212.7 2000/09/11 03:29:50 ajc
40 * Started working on a variable-substitution thing
42 Revision 212.6 2000/08/30 03:20:22 ajc
43 * Put the wholist back into its own window.
45 Revision 212.5 2000/07/06 03:46:29 ajc
46 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
48 Revision 212.4 2000/06/29 04:22:35 ajc
49 * Changed the format of the wholis (again). Now it shows up in a frame
50 instead of a separate window.
52 Revision 212.3 2000/06/12 03:28:44 ajc
53 * added support for multi-line paging
55 Revision 212.2 2000/06/07 04:11:28 ajc
56 * HTML changes to room banner
58 Revision 212.1 2000/05/31 04:29:54 ajc
59 * Initial support for "summary" (headers only, no body) mode of reading
60 messages, and "read one" mode. For future support of 'traditional' email.
62 Revision 212.0 2000/05/23 20:35:52 ajc
63 * Tagged for the 2.12 release
65 Revision 211.19 2000/05/18 02:33:39 ajc
66 * Don't call whobbs() directly after changing masq room/host, it screws up the
67 refresh. It now calls an HTTP redirect page instead.
68 * added http_redirect(char *url) function to accomplish the above
70 Revision 211.18 2000/05/08 17:24:32 ajc
71 * Removed HTTP date fields because it was confusing browser caches (weird)
72 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
74 Revision 211.17 2000/05/07 23:46:55 ajc
75 * added Date: and Last-Modified: headers to HTTP output
76 * masquerade room/host screen now runs in wholist window, and returns to it
78 Revision 211.16 2000/05/02 17:32:06 ajc
79 * Font related changes to html
81 Revision 211.15 2000/04/20 02:42:23 ajc
82 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
83 crashing every session, every time. (?)
84 * End the session after displaying robots.txt or nocookies.html, to prevent
85 big session logjams when either of these conditions are met
87 Revision 211.14 2000/04/15 15:43:46 nbryant
88 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
89 64-bit gcc on sparc is evil)
91 Revision 211.13 2000/04/06 20:42:03 nbryant
92 * configure.in: fix a typo
94 Revision 211.12 2000/04/06 20:37:01 nbryant
95 * solaris cleanups and warning fixes
97 Revision 211.11 2000/03/31 03:48:52 ajc
98 * text_to_server() now behaves the way web users expect text entry to work.
99 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
101 Revision 211.10 2000/03/31 02:39:06 ajc
102 * Fixed bugs in "Site configuration" and added new fields.
104 Revision 211.9 2000/03/31 02:08:45 ajc
105 * Added "max messages per page" and "read next nnn" stuff to read loop
106 (probably not in its final form)
108 Revision 211.8 2000/03/28 17:02:47 nbryant
109 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
111 Revision 211.7 2000/03/27 16:18:17 ajc
112 * Implement multi-room chat as available in Citadel 5.70
114 Revision 211.6 2000/03/23 04:45:15 ajc
115 * Experimental move of wholist to a separate auto-refreshing window
117 Revision 211.5 2000/03/19 22:49:03 ajc
118 * Made the header-bar buttons more visible
119 * Added a "reply" header-bar button
120 * Move "Subject:" lines into the header-bar
121 * Padded the header-bars by one pixel (nicer looking)
122 * Changed message date/time output format
124 Revision 211.4 2000/03/19 19:49:31 ajc
125 * Added support for unix domain sockets
127 Revision 211.3 2000/02/11 23:45:04 nbryant
128 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
129 * tcp_sockets.c: include <arpa/inet.h>
131 Revision 211.2 2000/02/11 23:30:04 nbryant
132 configure.in: added some code for FreeBSD
134 Revision 211.1 2000/01/11 04:20:40 ajc
135 * Add "close window" option to goodbye screen
137 Revision 211.0 2000/01/04 15:24:16 ajc
138 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
139 * This will be released as v2.11; tagged everything as such.
141 Revision 210.0 1999/12/24 04:57:18 ajc
144 Revision 1.121 1999/12/23 04:54:48 ajc
145 * Changed session cookie from hexadecimal encoding to base64
146 * Removed overly verbose logging
148 Revision 1.120 1999/12/12 18:12:28 ajc
149 * get http request: clear hold buffer before starting to read in HTTP request.
150 This was causing some requests to get corrupted.
152 Revision 1.119 1999/12/08 18:25:21 ajc
153 * Increased the size of the backlog queue length passed to accept() and made
154 it a configuration parameter in webcit.h
156 Revision 1.118 1999/12/07 16:09:26 ajc
157 * Better (non fireworks display mode) handling of broken HTTP sockets
159 Revision 1.117 1999/12/06 03:40:29 ajc
160 * Moved a bunch of other global variables to per-session variables
162 Revision 1.116 1999/12/06 02:05:33 ajc
163 * Moved global march list into per-session context
165 Revision 1.115 1999/12/05 18:38:02 ajc
166 * Auto-scaling worker thread pool size
168 Revision 1.114 1999/12/05 17:38:41 ajc
169 * Additional debugging and cleanup
171 Revision 1.113 1999/12/04 22:16:05 ajc
172 * Moved all diagnostic output to stderr
173 * Moved "HTTP/1.0 200 OK" output to output_headers()
175 Revision 1.112 1999/12/04 21:56:59 ajc
176 * Finished the overhaul. Now to tune...
178 Revision 1.111 1999/12/03 17:59:53 ajc
179 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
180 pseudocode so the build is currently broken.
182 Revision 1.110 1999/12/03 16:37:46 ajc
183 * Repaired HTTP output for image transfers and static content
185 Revision 1.109 1999/12/03 05:09:54 ajc
186 * Rewrote the HTTP engine and application coupling to run in a worker thread
187 model and to run as a single multithreaded program (eliminated helper
188 processes and pipes). It currently runs but has many large bugs.
190 Revision 1.108 1999/12/03 00:18:20 ajc
191 * Added ".c.o" rule to Makefile
193 Revision 1.107 1999/11/26 03:32:59 ajc
194 * Started moving all of the global variables into a struct, to facilitate
195 multithreaded server.
197 Revision 1.106 1999/11/26 01:28:10 ajc
200 Revision 1.105 1999/11/04 02:05:02 ajc
201 * Added 'number of worker threads' to site config screen
203 Revision 1.104 1999/10/25 02:25:09 ajc
204 * Shuffled around the room editing commands
206 Revision 1.103 1999/10/14 04:07:18 ajc
207 * Cleaned up the bottom-of-page icons
209 Revision 1.102 1999/10/08 23:58:11 ajc
210 * Minor bug fix in registration screen
212 Revision 1.101 1999/10/06 02:44:02 ajc
213 * Per Nick's request, removed the key bindings stuff. He knows how to fit
214 it back in when it's fixed. Also added more attempts at cache disabling,
215 but it still doesn't work in the StarOffice browser. I don't know why.
217 Revision 1.100 1999/10/02 03:26:14 ajc
218 * Merged in Nick's bit of JavaScript to handle key commands.
219 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
220 in a text field. Right now you can't even log in.
222 Revision 1.99 1999/09/01 01:06:11 ajc
223 * Added "max message length" field in global config screen
225 Revision 1.98 1999/08/14 18:16:10 ajc
226 * Fixed escputs() and its friends to properly handle ' (single quote) chars
229 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
230 * Did neat stuff to the bottom of the page
232 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
233 * webcit.c: exit Webcit sessions semi-gracefully when the connection
234 to a Citadel server fails.
235 * messages.c: don't auto-link URL's in messages if it would cause
238 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
239 * Recompiled the Java chat applet using a genuine JDK 1.0.2
240 compiler. This should make more browsers happy.
242 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
243 * Added support for "robots.txt" telling spiders to go away.
244 * Do a slrp_highest() when logging off.
246 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
247 * Rearranged the code in "Site-wide configuration" and "Generic
248 server command" to avoid nested server operations
250 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
251 * webcit.c: added "back, top, next" buttons to bottom of each page
252 * menubar.html: replaced "User list" with "Page another user"
254 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
255 * context_loop.c: rearranged some code to try to eliminate deadlocks
257 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
258 * Unknown URL's now display the main menu instead of diagnostics
259 * Diagnostics are now at <baseurl>/diagnostics
261 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
262 * Session no longer locks up when an express message is cancelled
263 * The default Citadel server is now "localhost" instead of uncnsrd
264 * Added some documentation
266 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
267 * roomops.c: made room banner graphics more reliable
268 * messages.c: added code to prevent accidental "double-posting"
269 * who.c: fixed the "Change room/host/user" submit logic
271 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
272 * Changed static/menubar.html so the text is readable
274 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
275 * Ditched the frames mode completely. It wasn't working properly in,
276 among other places, IE 5. Die, Bill, Die.
278 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
279 * Fixed the behavior of the "forget room" routine, to properly handle
280 the transition back to the Lobby after it's all done.
281 * Added ExpressMessageCat() to allow code to send the user messages
282 along with incoming express messages
283 * WebCit now sends the name of the end user's browser as the client
284 name in a Citadel IDEN command rather than its own name.
286 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
287 * Minor code cleanups
288 * New mail notification
290 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
291 * Top-aligned all the cells in the fake frames in non-frames mode
293 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
294 * Initial entry to _BASEROOM_ at login now done as a Skip instead
295 of a Goto, in order to prevent it from first marking all msgs old.
297 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
298 * Replaced _most_ gotoroom() calls with smart_goto(), a version
299 which can differentiate the needs of frames and noframes modes
301 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
302 * webserver.c: added "-t" option to send traces somewhere else
304 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
305 * context_loop.c: display an error page if the client browser
306 requests a non-root page and there is no cookie set
307 * webserver.c: took my name off the copyright notice (it's a group
310 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
311 * Reworked a lot of the structure, made more HTML "embeddable"
312 * Changed the noframes mode to display "fake" frames using tables
314 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nicl@ulster.net>
315 Changed some output formatting (mainly <FONT> tags).
316 Changed who.c to use urlescputs() rather than escputs()
317 in urls so GOTOs and User Profiles work when the string has a
320 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
321 http://www.webreference.com/dhtml/column18/menuFrLoad.html
322 How to cause "onLoad=" to cause a sibling frame to refresh without
323 having to use the nonportable HTTP "Window-Target:" directive. Began
324 implementation of this; it should allow portable NS/IE compatibility.
326 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
327 * Implemented "access level required to create rooms"
329 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
330 * webcit.c: modified getz() to *exit* the program when fgets()
331 returns an error. This is actually the desired behavior; it would
332 otherwise busy-loop forever on a broken pipe.
334 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
335 * webcit.c: added to getz() the ability to return an error code;
336 implemented this in the main loop, hopefully fixing problems
337 * Added "braindamage" file (frames/JS browser compatibility list)
338 * Added HTTP "User-agent:" detection
339 * wildmat.c, braindamage.c: added
340 * Initial value of 'noframes' is now set by the braindamage check
341 * Ran everything through "indent -kr -i8"
342 * roomops.c: in room list, print a in otherwise empty cells
344 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
345 * context_loop.c: warning fix
346 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
348 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
349 * Resolve the name of the connecting host and pass it on to Citadel
351 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
352 * wDumpContent() is now responsible for </BODY></HTML> most of the
353 time (parameter settable) so that the main menu can easily be
354 embedded in every page when running in noframes mode
355 * noframes mode selection is now carried in the cookie
357 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
358 * Made the frames stuff less dependent on the HTML TARGET= directive
359 and more dependent on the HTTP Window-target: directive.
360 * Made the system semi-navigable in noframes mode.
362 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
363 * Brought over the new room listing code and <G>oto heuristics
364 from the main Citadel tree, to pay attention to floor/room ordering
366 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
367 * Modified the back end of mime_parser to use callbacks instead of
368 doing something specific. Now we can use it elsewhere.
370 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
371 * Fixed the bugs in "Site-wide configuration"
372 * Added a "generic server commands" screen
374 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
375 * Reduced the multiple cookies down to one cookie combining all data.
377 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
378 * Removed wc_host and wc_port cookies.
379 * Added an "edit your session" screen to change your wholisting.
381 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
382 * Added "enter registration"
383 * Set up automatic trigger of Enter Registration when the server
385 * Established that a one-to-one WebCit/Citadel correspondence will
386 be required. No big deal due to shared code segments.
387 * Added "change password"
388 * Added networking configuration screens. These still need testing.
389 * Added a "kill session" link to each line of the wholist when
390 logged in as an aide, and the screens to perform this operation.
392 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
393 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
394 * "Finished" the MIME parser.
395 * Got image uploads working.
396 * Added "add/edit user photo" screens.
397 * Added "add/edit room graphic" screens.
398 * Added "add/edit floor graphic" screens.
399 * Fixed display of floor graphic in known rooms list.
401 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
402 * Wrote mime_parser.c for handling of image uploads. This will also
403 be used in future Citadel MIME projects.
405 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
406 * Fixed a bug in the room banner display code
407 * Added "delete room"
408 * Added "validate users"
410 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
411 * Added "edit room info file"
414 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
415 * Changed the "auto read new" functionality from a meta refresh tag
416 to an "onload" directive (the former was causing graphics problems)
417 * Added "create room"
420 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
421 * Got the Zap and List-Zapped commands working
422 * Added a convenience function to display a page with an error string
423 * Automatically do a read-new-msgs whenever a new room banner is loaded
425 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
426 * Added the screens to send pages
427 * Changed message headers to display in bigger font, non-boldface
428 * Added the chat system
429 * Added goto private rooms
431 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
432 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
434 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
435 * automatically regenerate Makefile when Makefile.in changes
437 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
438 * context_loop.c: Moved "remove session" into its own function.
439 Check for dead webcit child process before each transaction.
440 * Ignore SIGPIPE; this seems to magically make the program bulletproof
441 against broken HTTP connections.
442 * Added a housekeeping thread to periodically remove dead sessions
443 and kill idle sessions.
444 * messages.c: added "delete message" functionality
445 * messages.c: added "move message" functionality
446 * userlist.c: added. This adds "userlist" and "show user" functions.
447 * roomops.c: fixed buggy implementation of ungoto
448 * Set up an option in output_headers() to optionally print the most
449 often used opening HTML as well as the HTTP headers.
450 * Display express messages in cute little JavaScript popup window.
452 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
453 * Brought over message reading and entry functions from old WebCit
455 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
456 * context_loop.c: really fix the SO_LINGER stuff
457 * webserver.c: remove commented-out references to SO_LINGER
459 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
460 * context_loop.c: After fork(), child process closes the HTTP socket
461 so when the parent process closes it, it actually _does_ close.
462 Otherwise, aIEeeee and possibly other browsers will hang.
463 * Added support for graphics images retrieved from the Citadel server.
464 * Set up login banner graphic and background image graphic
466 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
467 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
469 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
470 * Smoothed out some of the login/logout code. Failed authentication
471 now works the way it should.
472 * Added support for new user login (still need to handle registration).
474 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
475 * Discovered that the HTTP socket problem is related to a socket that
476 isn't properly lingering on close. Temporarily hacked a sleep(10)
477 into context_loop.c until it is figured out.
479 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
480 * Did a little debugging, still trying to figure out why logging in
481 displays "Connection reset by peer" error. It used to work...
483 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
484 * Makefile.in: updated dependencies
486 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
487 * Fixed broken interpretation of variables specified in the URL
488 * added new "action" variable to make main loop simpler
490 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
491 * webserver.c: prototype vsnprintf
492 * context_loop.c: warning fix
494 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
495 * tcp_sockets.c: removed some dead code
496 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
497 unused ends of pipes, fix a file descriptor leak and a race condition
498 * portability enhancements
500 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
501 * webserver.c, context_loop.c, webcit.c: add commandline args for host
503 * converted to autoconf and began port to Digital UNIX
505 * context_loop.c: moved the monster 64k buffer array off the stack
506 * tcp_sockets.c: getservbyname() doesn't set errno.
508 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
509 * webserver.c: warning fix