listFiles bug with folder that begins with "-"
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Key: NET-449
URL: https://issues.apache.org/jira/browse/NET-449
Project: Commons Net
Issue Type: Bug
Components: FTP
Affects Versions: 3.1
Reporter: Stéphane Verger
FTP Server status:
{code}
root@xxx-srv:/data/Library# tree -A
.
├── -dash
│ ├── -dash.txt
│ ├── file1.txt
│ └── file2.txt
└── test
├── file2.txt
└── file.txt
{code}
Test code:
{code}
final org.apache.commons.net.ftp.FTPClient ftp = new
org.apache.commons.net.ftp.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]);
}
{code}
results:
{code}
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
{code}
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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