32 lines
549 B
C++
32 lines
549 B
C++
#pragma once
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#include "fs/devices/DeviceRegistry.h"
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class NullDevice : public Device
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{
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public:
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// Initializer for DeviceRegistry.
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static Result<void> create();
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Result<usize> read(u8*, usize, usize) const override
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{
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return 0;
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}
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Result<usize> write(const u8*, usize, usize) override
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{
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return 0;
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}
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bool will_block_if_read() const override
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{
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return false;
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}
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StringView device_path() const override
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{
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return "null";
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}
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virtual ~NullDevice() = default;
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};
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