[jira] Resolved: (IO-111) FileSystemUtils.freeDiskSpaceUnix does not work if df is not in the shell path

["Henri Yandell (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IO-111?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Henri Yandell resolved IO-111.
------------------------------

    Resolution: Won't Fix

Resolving wontfix as per previous comment.

> FileSystemUtils.freeDiskSpaceUnix does not work if df is not in the shell path
> ------------------------------------------------------------------------------
>
>                 Key: IO-111
>                 URL: https://issues.apache.org/jira/browse/IO-111
>             Project: Commons IO
>          Issue Type: Bug
>    Affects Versions: 1.2, 1.3
>         Environment: Solaris
>            Reporter: Xavier Soudan
>            Priority: Minor
>
> if the df command is not in the path, the method freeSpaceUnix throws an exception:
> java.io.IOException: df: not found
>         at java.lang.UNIXProcess.forkAndExec(Native Method)
>         at java.lang.UNIXProcess.<init>(UNIXProcess.java:53)
>         at java.lang.ProcessImpl.start(ProcessImpl.java:65)
>         at java.lang.ProcessBuilder.start(ProcessBuilder.java:451)
>         at java.lang.Runtime.exec(Runtime.java:591)
>         at java.lang.Runtime.exec(Runtime.java:464)
>         at org.apache.commons.io.FileSystemUtils.openProcessStream(FileSystemUtils.java:357)
>         at org.apache.commons.io.FileSystemUtils.freeSpaceUnix(FileSystemUtils.java:298)
> Rather than expecting df is in the path, it should be searched in the following standard location:
> /usr/bin/df
> /usr/sbin/df
> /bin/df
> /sbin/df
> /usr/ucb/df
> /usr/xpg4/bin/df

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