From ee5c05f5884930175048c39611058442c8cf7be3 Mon Sep 17 00:00:00 2001
From: Robert Vokac <robertvokac@nanoboot.org>
Date: Wed, 30 Aug 2023 19:14:16 +0200
Subject: [PATCH] Fixed several issues

---
 src/main/java/org/nanoboot/ftps/FtpsCredentials.java         | 2 +-
 src/main/java/org/nanoboot/ftps/commands/MkdirCommand.java   | 5 ++++-
 src/main/java/org/nanoboot/ftps/commands/UploadCommand.java  | 5 ++++-
 .../java/org/nanoboot/ftps/commands/UploadFilesCommand.java  | 5 ++++-
 4 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/src/main/java/org/nanoboot/ftps/FtpsCredentials.java b/src/main/java/org/nanoboot/ftps/FtpsCredentials.java
index 0d23018..6819670 100644
--- a/src/main/java/org/nanoboot/ftps/FtpsCredentials.java
+++ b/src/main/java/org/nanoboot/ftps/FtpsCredentials.java
@@ -49,7 +49,7 @@ public class FtpsCredentials {
 
         this.host = array2[0];
         this.port = Integer.valueOf(array20[0]);
-        this.workingDir = array20.length < 2 ? "/" : array20[1];
+        this.workingDir = array20.length < 2 ? "/" : array2[1].substring(array20[0].length() + 1);
     }
 
 }
diff --git a/src/main/java/org/nanoboot/ftps/commands/MkdirCommand.java b/src/main/java/org/nanoboot/ftps/commands/MkdirCommand.java
index 0c7787c..4640fd8 100644
--- a/src/main/java/org/nanoboot/ftps/commands/MkdirCommand.java
+++ b/src/main/java/org/nanoboot/ftps/commands/MkdirCommand.java
@@ -56,7 +56,10 @@ public class MkdirCommand implements Command {
         try {
             ftps.connect(config.getHost(), config.getPort());
             ftps.login(config.getUser(), config.getPassword());
-            ftps.changeWorkingDirectory(config.getWorkingDir());
+            boolean changeDirResult = ftps.changeWorkingDirectory(config.getWorkingDir());
+            if(!changeDirResult) {
+                throw new RuntimeException("Changing directory failed: " + config.getWorkingDir());
+            }
             
             ftps.enterLocalPassiveMode();
             ftps.setFileType(FTP.BINARY_FILE_TYPE);
diff --git a/src/main/java/org/nanoboot/ftps/commands/UploadCommand.java b/src/main/java/org/nanoboot/ftps/commands/UploadCommand.java
index aa022de..d4332b0 100644
--- a/src/main/java/org/nanoboot/ftps/commands/UploadCommand.java
+++ b/src/main/java/org/nanoboot/ftps/commands/UploadCommand.java
@@ -56,7 +56,10 @@ public class UploadCommand implements Command {
         try {
             ftps.connect(config.getHost(), config.getPort());
             ftps.login(config.getUser(), config.getPassword());
-            ftps.changeWorkingDirectory(config.getWorkingDir());
+            boolean changeDirResult = ftps.changeWorkingDirectory(config.getWorkingDir());
+            if(!changeDirResult) {
+                throw new RuntimeException("Changing directory failed: " + config.getWorkingDir());
+            }
             FileInputStream fileInputStream = new FileInputStream(fileName);
             ftps.enterLocalPassiveMode();
             ftps.setFileType(FTP.BINARY_FILE_TYPE);
diff --git a/src/main/java/org/nanoboot/ftps/commands/UploadFilesCommand.java b/src/main/java/org/nanoboot/ftps/commands/UploadFilesCommand.java
index 358aa6d..e7999e4 100644
--- a/src/main/java/org/nanoboot/ftps/commands/UploadFilesCommand.java
+++ b/src/main/java/org/nanoboot/ftps/commands/UploadFilesCommand.java
@@ -56,7 +56,10 @@ public class UploadFilesCommand implements Command {
         try {
             ftps.connect(config.getHost(), config.getPort());
             ftps.login(config.getUser(), config.getPassword());
-            ftps.changeWorkingDirectory(config.getWorkingDir());
+            boolean changeDirResult = ftps.changeWorkingDirectory(config.getWorkingDir());
+            if(!changeDirResult) {
+                throw new RuntimeException("Changing directory failed: " + config.getWorkingDir());
+            }
             ftps.enterLocalPassiveMode();
             ftps.setFileType(FTP.BINARY_FILE_TYPE);