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  1. Commons Net
  2. NET-449

listFiles bug with folder that begins with "-"

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.1
    • Fix Version/s: 3.2
    • Component/s: FTP
    • Labels:
      None

      Description

      FTP Server status:

      root@xxx-srv:/data/Library# tree -A
      .
      ├── -dash
      │   ├── -dash.txt
      │   ├── file1.txt
      │   └── file2.txt
      └── test
          ├── file2.txt
          └── file.txt
      

      Test code:

       
      final FTPClient ftp = new FTPClient();
      ftp.connect(host, port);
      ftp.login(login, pwd);
      System.out.println("PWD: " + ftp.printWorkingDirectory());
      final FTPFile[] listFiles = ftp.listFiles();
      for (int i = 0; i < listFiles.length; i++) {
         System.out.println("[" + i + "] " + listFiles[i]);
      }
      
      System.out.println("Files in /-dash");
      final FTPFile[] listFiles2 = ftp.listFiles("/-dash");
      for (int i = 0; i < listFiles2.length; i++) {
         System.out.println("[" + i + "] " + listFiles2[i]);
      }
      
      System.out.println("Files in -dash");
      final FTPFile[] listFiles3 = ftp.listFiles("-dash");
      for (int i = 0; i < listFiles3.length; i++) {
         System.out.println("[" + i + "] " + listFiles3[i]);
      }
      

      results:

       
      PWD: /
      [0] -dash
      [1] test
      Files in /-dash
      [0] -dash.txt
      [1] file1.txt
      [2] file2.txt
      Files in -dash
      [0] -dash
      [1] .
      [2] ..
      [3] test
      

      When listing "-dash", it list the current directory instead of the destination one.
      If I do the same test with the folder test, this time it works as expected.

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            • Assignee:
              Unassigned
              Reporter:
              sverger Stéphane Verger
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              Dates

              • Created:
                Updated:
                Resolved: