Updated proxy detection algorithm on Linux.

modules/linux-gnome-helpers.js

@@ -1,4 +1,50 @@
+/*
+Copyright 2019 - 2020 Intel Corporation
 
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+
+function linux_getMountPoints()
+{
+    var child = require('child_process').execFile('/bin/sh', ['sh']);
+    child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
+    child.stdin.write("mount  | tr '\\n' '`' | awk '");
+    child.stdin.write('{');
+    child.stdin.write('   printf "{";');
+    child.stdin.write('   n=split($0,lines,"`");');
+    child.stdin.write('   for(i=1;i<n;++i)');
+    child.stdin.write('   {');
+    child.stdin.write('      x=split(lines[i], tokens, " ");');
+    child.stdin.write('      j=sprintf(" type %s", tokens[x-1]);');
+    child.stdin.write('      e=index(lines[i], j);');
+    child.stdin.write('      s=index(lines[i], " on ");');
+    child.stdin.write('      point=substr(lines[i], s+4, e-s-4);');
+    child.stdin.write('      printf "%s\\"%s\\":\\"%s\\"",(i!=1?",":""), point, tokens[x-1];');
+    child.stdin.write('   }');
+    child.stdin.write('   printf "}";');
+    child.stdin.write("}'\nexit\n");
+    child.waitExit();
+    
+    try
+    {
+        return (JSON.parse(child.stdout.str));
+    }
+    catch (exc)
+    {
+        return ({});
+    }
+}
 
 function gnome_getProxySettings(uid)
 {
@@ -94,7 +140,8 @@ switch(process.platform)
             {
                 getProxySettings: gnome_getProxySettings,
                 getDesktopWallpaper: gnome_getDesktopWallpaper,
-                setDesktopWallpaper: gnome_setDesktopWallpaper
+                setDesktopWallpaper: gnome_setDesktopWallpaper,
+                mounts: linux_getMountPoints
             };
         Object.defineProperty(module.exports, '_location', {
             value: (function ()