Remove trailing whitespace

ChangeLog

@@ -222,7 +222,7 @@
 2009-04-28  Markus Gutschke  <[email protected]>
 
 	* Fixed variable expansion in service descriptions.
-	
+
 2009-04-27  Markus Gutschke  <[email protected]>
 
 	* Released version 2.7
@@ -268,7 +268,7 @@
 	cursor if the line ends in spaces.
 
 	* Work-around for an IE6 bug when doing HTTPS through proxies.
-	
+
 2009-03-21  Markus Gutschke  <[email protected]>
 
 	* Released version 2.5
@@ -374,11 +374,11 @@
 	* Added CGI mode for demand-loading the shellinaboxd daemon
 	from a web server. This also allows for the web server to
 	perform authentication, instead of having shellinaboxd do so.
-	
+
 	* Tightened setuid-root operation to no longer allow switching
 	to arbitrary users/groups. As before, setuid-root remains a
 	non-standard configuration that is not currently recommended.
-	
+
 	* Fixed session management to deal better with torn down
 	connections. Closed one bug that could have resulted in
 	permanently orphaned connections, when the browser navigated
@@ -389,4 +389,3 @@
 	* First public release of the version 2.0 rewrite. This is the
 	first release of ShellInABox that supports an AJAX interface
 	instead of the original Java applet.
-

INSTALL

@@ -234,4 +234,3 @@ an Autoconf bug.  Until the bug is fixed you can use this workaround:
 
 `configure' also accepts some other, not widely useful, options.  Run
 `configure --help' for more details.
-

README.Fedora

@@ -29,4 +29,3 @@ some tips on getting things working:
   Make sure you assign the correct SELinux labels to this file when copying
   it into "/etc/pam.d":
     cp -Z system_u:object_r:etc_t:s0 etc-pam.d-shellinabox-example /etc/pam.d/
-

TODO

@@ -1,4 +1,3 @@
 - Check if there is any way that we could fall back on gnutls if openssl is
   unavailable
 - Package for distributions other than Debian
-

debian/shellinabox.init

@@ -8,7 +8,7 @@
 # Short-Description: Shell In A Box Daemon
 # Description:       Daemon for publishing a login shell at
 #                    http://localhost:SHELLINABOX_PORT
-#		     where default port number is 4200. 
+#		     where default port number is 4200.
 ### END INIT INFO
 
 # Authors: Markus Gutschke <[email protected]>, Marc Singer <[email protected]>

debian/source/options

@@ -1 +0,0 @@
-

demo/demo.html

@@ -6,23 +6,23 @@
     <!--
     ShellInABox - Make command line applications available as AJAX web applications
     Copyright (C) 2008-2010 Markus Gutschke [email protected]
-    
+
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License version 2 as
     published by the Free Software Foundation.
-    
+
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
-    
+
     You should have received a copy of the GNU General Public License along
     with this program; if not, write to the Free Software Foundation, Inc.,
     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-    
+
     In addition to these license terms, the author grants the following
     additional rights:
-    
+
     If you modify this program, or any covered work, by linking or
     combining it with the OpenSSL project's OpenSSL library (or a
     modified version of that library), containing parts covered by the
@@ -31,20 +31,20 @@
     Corresponding Source for a non-source form of such a combination
     shall include the source code for the parts of OpenSSL used as well
     as that of the covered work.
-    
+
     You may at your option choose to remove this additional permission from
     the work, or from any part of it.
-    
+
     It is possible to build this program in a way that it loads OpenSSL
     libraries at run-time. If doing so, the following notices are required
     by the OpenSSL and SSLeay licenses:
-    
+
     This product includes software developed by the OpenSSL Project
     for use in the OpenSSL Toolkit. (http://www.openssl.org/)
-    
+
     This product includes cryptographic software written by Eric Young
     ([email protected])
-    
+
     The most up-to-date version of this program is always available from
     http://shellinabox.com
     -->

demo/demo.jspp

@@ -880,7 +880,7 @@ Demo.prototype.intrinsic = function() {
     }
     v               = arg1.val().substr(arg1.val().length - v);
     value           = new this.Value(TYPE_STRING, v, v);
-    break;   
+    break;
   case 'STR$':
     value           = new this.Value(TYPE_STRING, arg1.toString(),
                                      arg1.toString());
@@ -909,7 +909,7 @@ Demo.prototype.intrinsic = function() {
       v             = String.fromCharCode(arg1.val());
       value         = new this.Value(TYPE_STRING, v, v);
       break;
-    case 'SPC': 
+    case 'SPC':
       if (arg1.val() < 0) {
         return this.error('Range error');
       }
@@ -1183,4 +1183,3 @@ Demo.prototype.Value.prototype.val = function() {
 Demo.prototype.Value.prototype.toString = function() {
   return this.s;
 };
-

demo/demo.xml

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8" ?> 
+<?xml version="1.0" encoding="UTF-8" ?>
 <Module>
   <ModulePrefs title="ShellInABox Demo" />
   <Content type="url" href="http://shellinabox.googlecode.com/git/demo/demo.html" />

demo/print-styles.css

@@ -28,7 +28,7 @@
     margin: 0px;
   }
 
-  #print { 
+  #print {
     margin: 0px;
   }
 

demo/styles.css

@@ -1,9 +1,9 @@
-#vt100 a { 
+#vt100 a {
   text-decoration:      none;
   color:                inherit;
 }
 
-#vt100 a:hover { 
+#vt100 a:hover {
   text-decoration:      underline;
 }
 
@@ -12,7 +12,7 @@
   z-index:              2;
 }
 
-#vt100 #reconnect input { 
+#vt100 #reconnect input {
   padding:              1ex;
   font-weight:          bold;
   font-size:            x-large;
@@ -29,7 +29,7 @@
   z-index:              2;
 }
 
-#vt100 pre { 
+#vt100 pre {
   margin:               0px;
 }
 
@@ -44,11 +44,11 @@
   padding:              1px;
 }
 
-#vt100 #console, #vt100 #alt_console, #vt100 #cursor, #vt100 #lineheight, #vt100 .hidden pre { 
+#vt100 #console, #vt100 #alt_console, #vt100 #cursor, #vt100 #lineheight, #vt100 .hidden pre {
   font-family:          "DejaVu Sans Mono", "Everson Mono", FreeMono, "Andale Mono", monospace;
 }
 
-#vt100 #lineheight { 
+#vt100 #lineheight {
   position:             absolute;
   visibility:           hidden;
 }
@@ -75,7 +75,7 @@
   margin:               -1px;
 }
 
-#vt100 #padding { 
+#vt100 #padding {
   visibility:           hidden;
   width:                1px;
   height:               0px;
@@ -90,7 +90,7 @@
   height:               0px;
 }
 
-#vt100 #menu { 
+#vt100 #menu {
   overflow:             visible;
   position:             absolute;
   z-index:              3;
@@ -103,14 +103,14 @@
   position:             absolute;
 }
 
-#vt100 #menu .popup ul { 
+#vt100 #menu .popup ul {
   list-style-type:      none;
   padding:              0px;
   margin:               0px;
   min-width:            10em;
 }
 
-#vt100 #menu .popup li { 
+#vt100 #menu .popup li {
   padding:              3px 0.5ex 3px 0.5ex;
 }
 
@@ -123,11 +123,11 @@
   color:                #AAAAAA;
 }
 
-#vt100 #menu .popup hr { 
+#vt100 #menu .popup hr {
   margin:               0.5ex 0px 0.5ex 0px;
 }
 
-#vt100 #menu img { 
+#vt100 #menu img {
   margin-right:         0.5ex;
   width:                1ex;
   height:               1ex;
@@ -136,7 +136,7 @@
 #vt100 #scrollable.inverted { color:            #ffffff;
                               background-color: #000000; }
 
-#vt100 #kbd_button { 
+#vt100 #kbd_button {
   float:                left;
   position:             fixed;
   z-index:              0;
@@ -198,7 +198,7 @@
   visibility:           hidden;
 }
 
-#vt100 #keyboard .shifted { 
+#vt100 #keyboard .shifted {
   display:              none;
 }
 
@@ -218,15 +218,15 @@
     display:            none;
   }
 
-  #vt100 #reconnect, #vt100 #cursor, #vt100 #menu, #vt100 #kbd_button, #vt100 #keyboard { 
+  #vt100 #reconnect, #vt100 #cursor, #vt100 #menu, #vt100 #kbd_button, #vt100 #keyboard {
     visibility:         hidden;
   }
 
-  #vt100 #scrollable { 
+  #vt100 #scrollable {
     overflow:           hidden;
   }
 
-  #vt100 #console, #vt100 #alt_console { 
+  #vt100 #console, #vt100 #alt_console {
     overflow:           hidden;
     width:              1000000ex;
   }

libhttp/httpconnection.c

@@ -1637,7 +1637,7 @@ int httpHandleConnection(struct ServerConnection *connection, void *http_,
           }
         }
       }
-  
+
       // If the callback only provided partial data, refill the outgoing
       // buffer whenever it runs low.
       if (http->isPartialReply && (!http->msg || http->msgLength <= 0)) {
@@ -1664,7 +1664,7 @@ int httpHandleConnection(struct ServerConnection *connection, void *http_,
       http->msg                      = NULL;
       http->msgLength                = 0;
     }
-  
+
     if ((!(*events || http->isSuspended) || timedOut) && http->sslHndl) {
       *events                        = 0;
       serverSetTimeout(connection, 1);

libhttp/httpconnection.h

@@ -115,7 +115,7 @@ struct HttpHandler {
   int (*websocketHandler)(struct HttpConnection *, void *, int,
                           const char *, int);
   void *arg, *streamingArg;
-  
+
 };
 
 struct HttpConnection *newHttpConnection(struct Server *server, int fd,

libhttp/server.c

@@ -181,7 +181,7 @@ static int serverCollectFullPayload(struct HttpConnection *http,
     free(payload);
   }
   return rc;
-  
+
 }
 
 static int serverCollectHandler(struct HttpConnection *http, void *handler_) {

logging/logging.c

@@ -191,4 +191,3 @@ char *stringPrintfUnchecked(char *buf, const char *fmt, ...)
   return s;
 }
 #endif
-

shellinabox/cgi_root.html

@@ -6,23 +6,23 @@
     <!--
     ShellInABox - Make command line applications available as AJAX web applications
     Copyright (C) 2008-2009 Markus Gutschke [email protected]
-    
+
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License version 2 as
     published by the Free Software Foundation.
-    
+
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
-    
+
     You should have received a copy of the GNU General Public License along
     with this program; if not, write to the Free Software Foundation, Inc.,
     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-    
+
     In addition to these license terms, the author grants the following
     additional rights:
-    
+
     If you modify this program, or any covered work, by linking or
     combining it with the OpenSSL project's OpenSSL library (or a
     modified version of that library), containing parts covered by the
@@ -31,20 +31,20 @@
     Corresponding Source for a non-source form of such a combination
     shall include the source code for the parts of OpenSSL used as well
     as that of the covered work.
-    
+
     You may at your option choose to remove this additional permission from
     the work, or from any part of it.
-    
+
     It is possible to build this program in a way that it loads OpenSSL
     libraries at run-time. If doing so, the following notices are required
     by the OpenSSL and SSLeay licenses:
-    
+
     This product includes software developed by the OpenSSL Project
     for use in the OpenSSL Toolkit. (http://www.openssl.org/)
-    
+
     This product includes cryptographic software written by Eric Young
-    ([email protected])   
-    
+    ([email protected])
+
     The most up-to-date version of this program is always available from
     http://shellinabox.com
     -->
@@ -70,7 +70,7 @@
                        '<frame src="' + url + '#' +
                           encodeURIComponent(document.location.href) +
                           ',%s' + '">\n' +
-                     '</frameset>');      
+                     '</frameset>');
     })();
     --></script>
   </head>