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| author | David Tolnay <dtolnay@chromium.org> | 2019-01-11 16:25:37 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2019-01-13 03:23:13 -0800 |
| commit | 4adfdc03227a076b485d8b37fc8f227c08897696 (patch) | |
| tree | 56291e9f77020b423e511bd6f36da00c4bb6f4b3 /syscall_defines | |
| parent | f3d39e2f1b8c21337f1a971a73e57013a31ff054 (diff) | |
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memory: Add methods to return error on short writes and reads
Add GuestMemory::write_all_at_addr, GuestMemory::read_exact_at_addr which return error if the entire write or read cannot be completed. Also rename write_slice_at_addr to write_at_addr, read_slice_at_addr to read_at_addr to make the entire set of four methods consistent in naming with the methods of std::io::Write and std::io::Read. Context: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/1387624/16/devices/src/virtio/tpm.rs#75 TEST=cargo test Change-Id: Ia0775b75281ccf8030c84b41f9018a511204b8c9 Reviewed-on: https://chromium-review.googlesource.com/1407156 Commit-Ready: David Tolnay <dtolnay@chromium.org> Tested-by: David Tolnay <dtolnay@chromium.org> Reviewed-by: Dylan Reid <dgreid@chromium.org>
Diffstat (limited to 'syscall_defines')
0 files changed, 0 insertions, 0 deletions