getDynamicData() fixed windows WSL issue

lib/filesystem.js

@@ -196,11 +196,24 @@ function fsOpenFiles(callback) {
                 if (!result.available) { result.available = result.max - result.allocated; }
               }
             }
+            if (callback) {
+              callback(result);
+            }
+            resolve(result);
+          } else {
+            fs.readFile('/proc/sys/fs/file-max', function (error, stdout) {
+              if (!error) {
+                let lines = stdout.toString().split('\n');
+                if (lines[0]) {
+                  result.max = parseInt(lines[0], 10);
+                }
+              }
+              if (callback) {
+                callback(result);
+              }
+              resolve(result);
+            });
           }
-          if (callback) {
-            callback(result);
-          }
-          resolve(result);
         });
       }
       if (_sunos) {

lib/processes.js

@@ -186,7 +186,7 @@ function services(srv, callback) {
                   }
                   result.push({
                     name: srv,
-//                    running: (allSrv.length && singleSrv.length && singleSrv[0].running !== null ? singleSrv[0].running : ps.length > 0),
+                    //                    running: (allSrv.length && singleSrv.length && singleSrv[0].running !== null ? singleSrv[0].running : ps.length > 0),
                     running: ps.length > 0,
                     startmode: '',
                     pids: pids,
@@ -305,10 +305,11 @@ function services(srv, callback) {
                   if (serviceSections[i].trim() !== '') {
                     let lines = serviceSections[i].trim().split('\r\n');
                     let srvName = util.getValue(lines, 'Name', '=', true).toLowerCase();
+                    let srvCaption = util.getValue(lines, 'Caption', '=', true).toLowerCase();
                     let started = util.getValue(lines, 'Started', '=', true);
                     let startMode = util.getValue(lines, 'StartMode', '=', true);
                     let pid = util.getValue(lines, 'ProcessId', '=', true);
-                    if (srvString === '*' || srvs.indexOf(srvName) >= 0) {
+                    if (srvString === '*' || srvs.indexOf(srvName) >= 0 || srvs.indexOf(srvCaption) >= 0) {
                       result.push({
                         name: srvName,
                         running: (started === 'TRUE'),
@@ -318,6 +319,7 @@ function services(srv, callback) {
                         mem: 0
                       });
                       dataSrv.push(srvName);
+                      dataSrv.push(srvCaption);
                     }
                   }
                 }
@@ -358,8 +360,8 @@ function services(srv, callback) {
           }
         }
       } else {
-        if (callback) { callback({}); }
-        resolve({});
+        if (callback) { callback([]); }
+        resolve([]);
       }
     });
   });

lib/system.js

@@ -16,6 +16,7 @@
 const exec = require('child_process').exec;
 const execSync = require('child_process').execSync;
 const fs = require('fs');
+const os = require('os');
 const util = require('./util');
 
 let _platform = process.platform;
@@ -120,6 +121,15 @@ function system(callback) {
               util.noop();
             }
           }
+          if (!result.virtual && os.version().toLowerCase().indexOf('microsoft') >= 0) {
+            let versionStr = os.version().toLowerCase();
+            versionStr = versionStr.split('-')[0].replace('#', '');
+            const version = parseInt(versionStr, 10) || null;
+            result.virtual = true;
+            result.manufacturer = 'Microsoft';
+            result.model = 'WSL';
+            result.version = version;
+          }
           if ((_freebsd || _openbsd || _netbsd) && !result.virtualHost) {
             try {
               const procInfo = execSync('dmidecode -t 4');

lib/wifi.js

@@ -251,6 +251,11 @@ function wifiNetworks(callback) {
                   }
                   resolve(result);
                 }
+              } else {
+                if (callback) {
+                  callback(result);
+                }
+                resolve(result);
               }
             } catch (e) {
               if (callback) {