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crosvm/base/Cargo.toml

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Add "base" crate and transition crosvm usages to it from sys_util For now, this crate simply re-exports all of sys_util, but it will be updated to provide new interfaces when needed. This is the first step to making crosvm not directly depend on sys_util, so that we can make the interface changes we need without fear of negatively affecting (i.e. completely breaking) other usages within chromeos. BUG=b:162363783 TEST=./build_test Change-Id: I7d0aa3d8a1f66af1c7fee8fd649723ef17027150 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2325168 Tested-by: Michael Hoyle <mikehoyle@google.com> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Michael Hoyle <mikehoyle@google.com> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org>
2020-08-03 03:09:41 +00:00
[package]
name = "base"
version = "0.1.0"
authors = ["The Chromium OS Authors"]
edition = "2018"
[features]
chromeos = ["sys_util/chromeos"]
[dependencies]
Refactor cros_async interface to avoid RawFd. Instead of creating IoSourceExt from AsRawFd implementers, we've switched to creating from a marker trait `IntoAsync`. This lets us use other types like RawDescriptor easily with this crate. By using the marker, we also provide some type safety by requiring consumers of IoSourceExt to declare that their type is expected to work with async operations. This way we can provide stronger guarantees that an async IO trait object will behave in a reasonable way. This CL also purges the cros_async -> base and io_uring -> base references, and provides the base types needed to add new async primitives to base. BUG=none TEST=builds Change-Id: I0b0ce6ca7938b22ae8e8fb4e604439f0292678f2 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2504481 Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Noah Gold <nkgold@google.com> Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
2020-11-06 03:10:36 +00:00
cros_async = { path = "../cros_async" }
base: Add shared memory layer to base. This is very largely boilerplate, but changes some interfaces to accept different parameters, esp using Descriptor. BUG=b:162363783 TEST=./build_test Change-Id: I81b513c0de9448c2de505fe5d3a61a29f4eccb78 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2342591 Reviewed-by: Zach Reizner <zachr@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Michael Hoyle <mikehoyle@google.com>
2020-08-06 01:50:47 +00:00
data_model = { path = "../data_model" }
base: First steps towards universal RawDescriptor This involves removing RawFd trait implementations from Event and Timer, and resolving the echoing dependencies from there. Ultimately, this results mostly in changes across ioctl (new thin layer in base), kvm, msg_on_socket, and a few other areas. As usual, most changes are negligible. BUG=b:162363783 TEST=./build_test Change-Id: I47dec94666bc3430fed627b4767919c9cb4fce6f Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2462330 Reviewed-by: Daniel Verkamp <dverkamp@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Michael Hoyle <mikehoyle@google.com>
2020-10-09 08:20:52 +00:00
libc = "*"
implement Serialize and Deserialize for base and sys_util types These types make up parts of larger messages that implemented MsgOnSocket. BUG=b:176847362 TEST=run_tests Change-Id: I1f99e08f494d646ad0566eb556e2c28726d1d217 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2733207 Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Zach Reizner <zachr@chromium.org> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
2021-03-03 17:24:50 +00:00
serde = { version = "1", features = [ "derive" ] }
serde_json = "*"
Use small vector optimization WaitContext and Reader/Writer are in the critical path for every device. Use small vector optimization to avoid making unnecessary small heap allocations. The smallvec crate is maintained by the servo authors and only has an optional dependency on serde. BUG=none TEST=pre-cq Cq-Depend: chromium:2687076 Change-Id: Ic0c57ac949e263b70b76495e3c9121dd8c2e1177 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2684062 Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Dylan Reid <dgreid@chromium.org> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org> Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
2021-02-10 08:50:57 +00:00
smallvec = "1.6.1"
base: Add timer package Very little of substance is added here, just the base boilerplate BUG=b:162363783 TEST=./build_test Change-Id: I2e3b3b45cf1d7234784d769b4dced31f10a8774d Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2366110 Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Michael Hoyle <mikehoyle@google.com> Reviewed-by: Zach Reizner <zachr@chromium.org>
2020-08-19 21:45:21 +00:00
sync = { path = "../sync" }
Add "base" crate and transition crosvm usages to it from sys_util For now, this crate simply re-exports all of sys_util, but it will be updated to provide new interfaces when needed. This is the first step to making crosvm not directly depend on sys_util, so that we can make the interface changes we need without fear of negatively affecting (i.e. completely breaking) other usages within chromeos. BUG=b:162363783 TEST=./build_test Change-Id: I7d0aa3d8a1f66af1c7fee8fd649723ef17027150 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2325168 Tested-by: Michael Hoyle <mikehoyle@google.com> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Michael Hoyle <mikehoyle@google.com> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org>
2020-08-03 03:09:41 +00:00
sys_util = { path = "../sys_util" }
base: add tube module Tube is the replacement for MsgSocket and related types and traits. TEST=run_tests BUG=b:176847362 Change-Id: I290279a714eb04c5cc6f2aef15ba7c61c708ab08 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2726980 Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Zach Reizner <zachr@chromium.org> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
2021-03-01 19:18:42 +00:00
thiserror = "1.0.20"
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