Module: XFSProbe
- Defined in:
- lib/fs/MiqFS/modules/XFSProbe.rb
Class Method Summary collapse
Class Method Details
.probe(dobj) ⇒ Object
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# File 'lib/fs/MiqFS/modules/XFSProbe.rb', line 4 def self.probe(dobj) unless dobj.kind_of?(MiqDisk) $log&.debug("XFSProbe << FALSE because Disk Object class is not MiqDisk, but is '#{dobj.class}'") return false end # The first Allocation Group's Superblock is at block zero. dobj.seek(0, IO::SEEK_SET) XFS::Superblock.new(dobj) # If initializing the superblock does not throw any errors, then this is XFS $log&.debug("XFSProbe << TRUE") return true rescue => err $log&.debug("XFSProbe << FALSE because #{err.}") return false ensure dobj.seek(0, IO::SEEK_SET) end |