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authorEd Bartosh <ed.bartosh@linux.intel.com>2017-02-09 15:52:55 +0200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2017-02-15 20:06:33 -0800
commit4dc9dbfc7fbc16d349a019e8973d50905cd28244 (patch)
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wic: move disk operations to PartitionImage class
Disk operations were spread over DirectPlugin, DiskImage and Image code making the code hard to understand. Renamed Image class to PartitionedImage. Removed DiskImage class. Moved disk operations to PartitionedImage. There was an implicit support for multiple disks: if different devices were specified in .wks file (e.g. --ondisk sda and --ondisk sdb), wic would theoretically generate multiple images. This is quite confusing option and the code supporting it was broken for a long time. The same effect (multiple output images) can be achieved in obvious and clear way - by using multiple .wks files. This functionality was removed. PartitionedImage works only with one image. This makes the code less complex and easier to maintain. Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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