Sha256: c2d6d35897db25d1a232de5c4baa306e44e8efc31f2683a81763496002ceb5ab
Contents?: true
Size: 465 Bytes
Versions: 52
Compression:
Stored size: 465 Bytes
Contents
module Iso9660Probe
ISO9660FS_SUPER_OFFSET = 32768
ISO9660FS_MAGIC_OFFSET = 1
ISO9660FS_MAGIC_SIZE = 5
ISO9660FS_MAGIC = "CD001".freeze
def self.probe(dobj)
return false unless dobj.kind_of?(MiqDisk)
# Assume ISO9660 - read magic at offset.
dobj.seek(ISO9660FS_SUPER_OFFSET + ISO9660FS_MAGIC_OFFSET)
magic = dobj.read(ISO9660FS_MAGIC_SIZE)
return true if magic == ISO9660FS_MAGIC
# Not ISO9660.
false
end
end
Version data entries
52 entries across 52 versions & 1 rubygems