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1#pragma once
2#include <TGlobal>
3#ifdef Q_OS_WIN
4#include <QSharedMemory>
5#endif
6
8#ifdef Q_OS_WIN
9 : public QSharedMemory
10#endif
11{
12public:
15 bool create(size_t size);
16 void unlink();
17 bool attach();
18 bool detach();
19
20 void *data();
21 const void *data() const;
22 QString name() const;
23 size_t size() const;
24
25 bool lockForRead();
26 bool lockForWrite();
27 bool unlock();
28
29private:
30#ifndef Q_OS_WIN
31 QString _name;
32 size_t _size {0};
33 void *_ptr {nullptr};
34 int _fd {0};
35#endif
36
39};
#define T_CORE_EXPORT
Definition tdeclexport.h:28
#define T_DISABLE_COPY(Class)
Definition tdeclexport.h:37
#define T_DISABLE_MOVE(Class)
Definition tdeclexport.h:41