Re: [jira] Created: (FTPSERVER-289) Implement locking mechanism for files.

2009-04-16 Thread David Latorre
Hello Sai, Actually they don't, if you have access to a unix box you can check yourself that it is possible to e.g, move a file which is being currently written. It is windows systems that do prevent concurrent access to files being written - I don't know about other OSes. With FileChannel l

Re: [jira] Created: (FTPSERVER-289) Implement locking mechanism for files.

2009-04-16 Thread Sai Pullabhotla
I believe all operating systems handle the file locking on files to prevent concurrent writing. So, if more than one users/sessions try to write to the same file, who ever opens the file first for writing would win and the rest would fail. So not sure if we need to implement what you have mentioned

[jira] Created: (FTPSERVER-289) Implement locking mechanism for files.

2009-04-13 Thread David Latorre (JIRA)
Implement locking mechanism for files. -- Key: FTPSERVER-289 URL: https://issues.apache.org/jira/browse/FTPSERVER-289 Project: FtpServer Issue Type: New Feature Components: Core Affects Versi