From b39eaf270b3e5d0e0cec484806600c0f307f08fe Mon Sep 17 00:00:00 2001
From: Louis Royer <louis.royer@univ-tlse3.fr>
Date: Sun, 12 Apr 2020 16:53:47 +0200
Subject: [PATCH] Fix client not registering when no file in directory (#122)

Fix client not registering when no file in directory
---
 src/serverP2P/FileWatcher.java     |  1 +
 src/tracker/TrackerManagement.java | 19 -------------------
 2 files changed, 1 insertion(+), 19 deletions(-)

diff --git a/src/serverP2P/FileWatcher.java b/src/serverP2P/FileWatcher.java
index 6146ed8..b50a936 100644
--- a/src/serverP2P/FileWatcher.java
+++ b/src/serverP2P/FileWatcher.java
@@ -50,6 +50,7 @@ public abstract class FileWatcher implements Runnable {
 		this.server = server;
 		this.tracker = tracker;
 		this.baseDirectory = baseDirectory;
+		force = true;
 	}
 
 	/** FileList getter
diff --git a/src/tracker/TrackerManagement.java b/src/tracker/TrackerManagement.java
index 183be21..d94da76 100644
--- a/src/tracker/TrackerManagement.java
+++ b/src/tracker/TrackerManagement.java
@@ -316,25 +316,6 @@ public abstract class TrackerManagement extends ServeErrors implements Runnable
 			closeHostItemSocket(host);
 		} catch (EmptyDirectory e) {
 			writeLog("Empty Directory", LogLevel.Debug);
-			try {
-				synchronized (this) {
-					while(writeLock.getAndSet(true)) {
-						this.wait();
-					}
-					while(readLock.get() > 0) {
-						this.wait();
-					}
-					if (!hostList.contains(host)) {
-						hostList.add(host);
-					}
-					hostList.remove(host);
-					writeLock.getAndSet(false);
-					this.notifyAll();
-				}
-			} catch(InterruptedException e2) {
-				throw new InternalError();
-			}
-			writeLog("Received EMPTY DIRECTORY from host " + pd.getHostItem() + ". Aborting.", LogLevel.Action);
 		} catch (Exception e) {
 			// remove from list because list request could not be send
 			try {