以下是從群聊天中整理的**
#ifndef volumetype_h__
#define volumetype_h__
#pragma once
#include
#define ioctl_storage_query_property ctl_code(ioctl_storage_base, 0x0500, method_buffered, file_any_access)
typedef enum _storage_property_id storage_property_id, *pstorage_property_id;
typedef enum _storage_query_type storage_query_type, *pstorage_query_type;
typedef struct _storage_property_query storage_property_query, *pstorage_property_query;
typedef struct _storage_device_descriptor storage_device_descriptor, *pstorage_device_descriptor;
typedef struct _storage_device_descriptor_with_buffer storage_device_descriptor_with_buffer, *pstorage_device_descriptor_with_buffer;
//#define offsetof(type,member) ((size_t)&((type *)0)->member)
#define vendor_id "hangzhou"
#define product_id "changjin virtual"
#define product_rev "0"
bool querydeviceproperity(const char* szpath,pstorage_device_descriptor_with_buffer pdevdesc);
bool isdisklessdevice(char ch);
#endif // volumetype_h__
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