Fix issue #14 and bump react to v18

server/src/main.ts

@@ -93,7 +93,7 @@ io.on('connection', socket => {
         retrieveDownload(socket)
     })
     socket.on('disk-space', () => {
-        getFreeDiskSpace(socket)
+        getFreeDiskSpace(socket, settings.download_path || 'downloads/')
     })
 })
 

server/src/utils/procUtils.ts

@@ -1,7 +1,6 @@
 import { exec, spawn } from 'child_process';
 import { statSync } from 'fs';
 import Logger from './BetterLogger';
-// import net = require('net');
 
 const log = Logger.instance;
 
@@ -18,19 +17,6 @@ export function existsInProc(pid: number): any {
     }
 }
 
-/*
-function retriveStdoutFromProcFd(pid) {
-    if (existsInProc(pid)) {
-        const unixSocket = fs.readlinkSync(`/proc/${pid}/fd/1`).replace('socket:[', '127.0.0.1:').replace(']', '')
-        if (unixSocket) {
-            console.log(unixSocket)
-            logger('proc', `found pending job on pid: ${pid} attached to UNIX socket: ${unixSocket}`)
-            return net.createConnection(unixSocket)
-        }
-    }
-}
-*/
-
 /**
  * Kills a process with a sys-call
  * @param {number} pid the killed process pid
@@ -42,9 +28,9 @@ export async function killProcess(pid: number) {
     })
 }
 
-export function getFreeDiskSpace(socket: any) {
+export function getFreeDiskSpace(socket: any, path: string) {
     const message: string = 'free-space';
-    exec("df -P -h | tail -1 | awk '{print $4}'", (_, stdout) => {
+    exec(`df -h ${path} | tail -1 | awk '{print $4}'`, (_, stdout) => {
         socket.emit(message, stdout)
     })
 }