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Contents
require 'VMwareWebService/VixDiskLib/VixDiskLib'
module VixDiskMod
def d_init
self.diskType = "VixDisk"
@vdi = dInfo.vixDiskInfo
@connection = @vdi[:connection]
if dInfo.mountMode.nil? || dInfo.mountMode == "r"
dInfo.mountMode = "r"
fileMode = VixDiskLib::VIXDISKLIB_FLAG_OPEN_READ_ONLY
elsif dInfo.mountMode == "rw"
fileMode = 0
else
raise "Unrecognized mountMode: #{dInfo.mountMode}"
end
dInfo.fileName = @vdi[:fileName]
unless (@diskObj = dInfo.vixDiskObj)
@diskObj = @connection.getDisk(@vdi[:fileName], fileMode)
dInfo.vixDiskObj = @diskObj
end
self.blockSize = @diskObj.sectorSize
end
def getBase
self
end
def d_read(pos, len)
pos += @dInfo.offset if @dInfo.offset
@diskObj.read(pos, len)
end
def d_write(pos, buf, len)
pos += @dInfo.offset if @dInfo.offset
@diskObj.write(pos, buf, len)
end
def d_close
if @partNum == 0
$log.debug "VixDiskMod: closing disk #{@dInfo.fileName}" if $log
$log.debug "VixDiskMod: closing base VdlDisk <#{@diskObj.ssId}>" if $log
@diskObj.close
else
$log.debug "VixDiskMod: not base disk, not closing base VdlDisk" if $log
end
end
# Disk size in sectors.
def d_size
@diskObj.info[:capacity]
end
end
Version data entries
67 entries across 67 versions & 1 rubygems