inetChecksite() fix timeout

lib/graphics.js

@@ -425,7 +425,8 @@ function graphics(callback) {
         options.stdio = ['pipe', 'pipe', 'ignore'];
       }
       try {
-        const res = execSync(cmd, options).toString();
+        const sanitized = util.sanitizeShellString(cmd);
+        const res = execSync(sanitized, options).toString();
         return res;
       } catch (e) {
         util.noop();

lib/index.d.ts

@@ -991,8 +991,11 @@ export function diskLayout(cb?: (data: Systeminformation.DiskLayoutData[]) => an
 
 export function networkInterfaceDefault(cb?: (data: string) => any): Promise<string>;
 export function networkGatewayDefault(cb?: (data: string) => any): Promise<string>;
+export function networkInterfaces(): Promise<Systeminformation.NetworkInterfacesData[]>;
+export function networkInterfaces(defaultString: 'default'): Promise<Systeminformation.NetworkInterfacesData>;
+export function networkInterfaces(rescan: boolean): Promise<Systeminformation.NetworkInterfacesData[]>;
 export function networkInterfaces(
-  cb?:
+  cb:
     | ((data: Systeminformation.NetworkInterfacesData[] | Systeminformation.NetworkInterfacesData) => any)
     | boolean
     | string,

lib/util.js

@@ -2538,7 +2538,7 @@ function checkWebsite(url, timeout = 5000) {
         });
       })
       .setTimeout(timeout, () => {
-        request.close();
+        request.destroy();
         resolve({
           url,
           statusCode: 408,