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From "Gil Adam (JIRA)" <j...@apache.org>
Subject [jira] Created: (IO-263) FileSystemUtils.freeSpaceKb throws exception for Windows volumes with no visible files.
Date Tue, 08 Mar 2011 02:14:59 GMT
FileSystemUtils.freeSpaceKb throws exception for Windows volumes with no visible files.
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                 Key: IO-263
                 URL: https://issues.apache.org/jira/browse/IO-263
             Project: Commons IO
          Issue Type: Bug
          Components: Utilities
    Affects Versions: 2.0.1
         Environment: Windows XP SP3
            Reporter: Gil Adam


Doing a FileSystemUtils.freeSpaceKb("D:/") where the drive (in this example d:\) is an empty
drive (A drive with no non-hidden files on it yet) results in an exception being thrown.

     "Command line returned OS error code '1' for command [cmd.exe, /C, dir /-c "D:\"]

Perhaps it could do a "dir /a /-c" to work in more cases? (Since hidden file "System Volume
Information" will usually be available)

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