ladybird/LibC/SharedBuffer.h
Robin Burchell 0dc9af5f7e Add clang-format file
Also run it across the whole tree to get everything using the One True Style.
We don't yet run this in an automated fashion as it's a little slow, but
there is a snippet to do so in makeall.sh.
2019-05-28 17:31:20 +02:00

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634 B
C++

#pragma once
#include <AK/RetainPtr.h>
#include <AK/Retainable.h>
class SharedBuffer : public Retainable<SharedBuffer> {
public:
static RetainPtr<SharedBuffer> create(pid_t peer, int);
static RetainPtr<SharedBuffer> create_from_shared_buffer_id(int);
~SharedBuffer();
int shared_buffer_id() const { return m_shared_buffer_id; }
void seal();
int size() const { return m_size; }
void* data() { return m_data; }
const void* data() const { return m_data; }
private:
SharedBuffer(int shared_buffer_id, int size, void*);
int m_shared_buffer_id { -1 };
int m_size { 0 };
void* m_data;
};