Daniel Verkamp 482874c248 disk: qcow: fix unit test build on 32-bit platforms ... The previous disk size (0x1_0000_0000 = 4 GiB) would overflow usize on 32-bit platforms, causing a unit test build failure. Shrink it to half the size, which is still plenty for the purposes of the tests. Seek offsets are natively 64 bits wide, even on 32-bit platforms, whereas usize can be only 32 bits wide, so rearrange the casts such that the final seek offset and intermediate values used to calculate it are stored in u64 instead of usize. BUG=chromium:1112839 TEST=cargo test -p disk TEST=FEATURES=test emerge-kevin crosvm Change-Id: Ia25762541104124960d9298e6ad7e56f71aa3031 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2347076 Reviewed-by: Dylan Reid <dgreid@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>		2020-08-18 05:30:36 +00:00
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src	disk: qcow: fix unit test build on 32-bit platforms	2020-08-18 05:30:36 +00:00
Cargo.toml