[NET-449] listFiles bug with folder that begins with "-"

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.1
• Fix Version/s: 3.2
• Component/s: FTP
• Assignee: Unassigned
• Reporter: Stéphane Verger
• Created: 05/Mar/12 16:50
• Updated: 17/Apr/13 19:57
• Resolved: 14/Jul/12 13:23

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.