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e0b1193361
This is intended to a Rust analog to "src/util", which has
many utilities used by Mesa developers. This is mostly
a copy of ${crosvm} rutabaga_gfx/src/rutabaga_os (which will
be deleted in favor of this crate).
Key constructs include:
- SharedMemory
- MemoryMapping
- Tube (sockets, essentially)
- OwnedDescriptor (HANDLE or fd-based)
- WaitContext (epoll, ..)
As one would expect, Linux implementations are the most complete.
Acked-by: Aaron Ruby <aruby@qnx.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35210>
33 lines
984 B
Rust
33 lines
984 B
Rust
// Copyright 2025 Google
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// SPDX-License-Identifier: MIT
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mod bytestream;
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mod defines;
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mod descriptor;
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mod error;
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mod memory_mapping;
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mod shm;
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mod sys;
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pub use bytestream::Reader;
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pub use bytestream::Writer;
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pub use defines::*;
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pub use descriptor::AsBorrowedDescriptor;
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pub use descriptor::AsRawDescriptor;
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pub use descriptor::FromRawDescriptor;
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pub use descriptor::IntoRawDescriptor;
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pub use error::MesaError;
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pub use error::MesaResult;
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pub use memory_mapping::MemoryMapping;
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pub use shm::round_up_to_page_size;
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pub use shm::SharedMemory;
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pub use sys::platform::descriptor::OwnedDescriptor;
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pub use sys::platform::descriptor::RawDescriptor;
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pub use sys::platform::descriptor::DEFAULT_RAW_DESCRIPTOR;
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pub use sys::platform::event::Event;
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pub use sys::platform::pipe::create_pipe;
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pub use sys::platform::pipe::ReadPipe;
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pub use sys::platform::pipe::WritePipe;
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pub use sys::platform::tube::Listener;
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pub use sys::platform::tube::Tube;
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pub use sys::platform::wait_context::WaitContext;
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