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Add basic character device support. Start with null and zero.

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This commit is contained in:
Andreas Kling 2018-10-14 02:59:22 +02:00
parent fa3b11ac64
commit 93556d6743
14 changed files with 157 additions and 2 deletions
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13
VirtualFileSystem/NullDevice.h Normal file
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@ -0,0 +1,13 @@
#pragma once
#include "CharacterDevice.h"
class NullDevice final : public CharacterDevice {
public:
NullDevice();
virtual ~NullDevice();
ssize_t read(byte* buffer, size_t bufferSize) override;
ssize_t write(const byte* buffer, size_t bufferSize) override;
};