Sha256: 25c4279ca9db79a82c44b70ecae53ca1c67808a5c1fbbbf12ac665930fcbdd35
Contents?: true
Size: 928 Bytes
Versions: 17
Compression:
Stored size: 928 Bytes
Contents
require 'disk/modules/MiqLargeFile'
module RawDisk
def d_init
self.diskType = "Raw"
self.blockSize = 512
if dInfo.mountMode.nil? || dInfo.mountMode == "r"
dInfo.mountMode = "r"
fileMode = "r"
elsif dInfo.mountMode == "rw"
fileMode = "r+"
else
raise "Unrecognized mountMode: #{dInfo.mountMode}"
end
@dOffset = dInfo.offset
@rawDisk_file = MiqLargeFile.open(dInfo.fileName, fileMode)
end
def getBase
self
end
def d_read(pos, len, offset = 0)
pos += @dOffset if @dOffset
@rawDisk_file.seek(pos - offset, IO::SEEK_SET)
@rawDisk_file.read(len)
end
def d_write(pos, buf, len, offset = 0)
pos += @dOffset if @dOffset
@rawDisk_file.seek(pos - offset, IO::SEEK_SET)
@rawDisk_file.write(buf, len)
end
def d_close
@rawDisk_file.close
end
# Disk size in sectors.
def d_size
@rawDisk_file.size / @blockSize
end
end
Version data entries
17 entries across 17 versions & 1 rubygems