class VirtDisk::BlockFile
Attributes
path[RW]
Public Class Methods
new(path)
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# File lib/virt_disk/block_file.rb, line 5 def initialize(path) @path = path @file = defined?(VirtFS) ? VirtFS::VFile.open(path) : File.open(path) end
Public Instance Methods
block_size()
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# File lib/virt_disk/block_file.rb, line 10 def block_size 1 end
close()
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# File lib/virt_disk/block_file.rb, line 18 def close @file.close end
raw_read(start, len)
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# File lib/virt_disk/block_file.rb, line 22 def raw_read(start, len) @file.seek start @file.read len end
raw_write(buf, start, len)
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# File lib/virt_disk/block_file.rb, line 27 def raw_write(buf, start, len) @file.seek start @file.write buf, len end
size()
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# File lib/virt_disk/block_file.rb, line 14 def size @file.size end