Daniel Verkamp d5aa995423 disk: use seek to determine file length ... Add a new disk-specific DiskGetLen trait which uses io::Seek instead of File::metadata() to determine the length so that it works on raw block devices (e.g. /dev/sda) as well as regular files. BUG=b:146811529 TEST=`crosvm run --disk /dev/sda` and verify block device length Change-Id: I6936863490efaa479a3c8745c75c373748c800a1 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/1990855 Reviewed-by: Zach Reizner <zachr@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Tested-by: Trent Begin <tbegin@chromium.org> Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>		2020-01-13 21:16:29 +00:00
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src	disk: use seek to determine file length	2020-01-13 21:16:29 +00:00
Cargo.toml	disk: move qcow into disk crate	2020-01-06 21:26:38 +00:00