//gcc -O2 -Wall -fPIC -fexec-charset=gbk   -o disk disk.c -lSetupapi  -lntdll

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>  
#include <windows.h>  
#include <iphlpapi.h>
#include <NtDDNdis.h>
#include <setupapi.h>

int get_disk_id(char pan) {
    DWORD WINAPI RtlComputeCrc32(DWORD dwInitial, const BYTE * pData, INT iLen);
    wchar_t symbol[260];
    if (pan == 0) {
        GetSystemDirectoryW(symbol, 260);
        pan = symbol[0];
    }
    _swprintf(symbol, L"\\\\.\\%c:", pan);
    HANDLE hDevice = CreateFileW(symbol, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, 0, 0);
    if (hDevice != INVALID_HANDLE_VALUE)
    {
        STORAGE_DEVICE_NUMBER sdn = { 0 };
        DWORD dwBytesReturned = 0;
        DeviceIoControl(hDevice, IOCTL_STORAGE_GET_DEVICE_NUMBER, 0, 0, &sdn, sizeof(sdn), &dwBytesReturned, 0);
        CloseHandle(hDevice);

        _swprintf(symbol, L"\\\\.\\PhysicalDrive%d", sdn.DeviceNumber);
        hDevice = CreateFileW(symbol, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, 0, 0);
        if (hDevice != INVALID_HANDLE_VALUE) {

            STORAGE_PROPERTY_QUERY query = { 0 };
            STORAGE_DEVICE_DESCRIPTOR* sdd = malloc(sizeof(STORAGE_DEVICE_DESCRIPTOR) + 1024);
            if (sdd) {
                query.PropertyId = StorageDeviceProperty;
                query.QueryType = PropertyStandardQuery;
                memset(sdd, 0, sizeof(STORAGE_DEVICE_DESCRIPTOR) + 1024);
                dwBytesReturned = 0;
                DeviceIoControl(hDevice, IOCTL_STORAGE_QUERY_PROPERTY, &query, sizeof(query), sdd, sizeof(STORAGE_DEVICE_DESCRIPTOR) + 1024, &dwBytesReturned, 0);
                CloseHandle(hDevice);
                DWORD crc32 = RtlComputeCrc32(0, sdd->RawDeviceProperties, sdd->Size);
                free(sdd);
                return crc32;
            }
        }

    }

    return 0;
}

type2

int getSerialNumber() {
    DWORD serialNumber = 0;
    DWORD maxComponentLen = 0;
    DWORD fileSystemFlags = 0;
    TCHAR volumeName[MAX_PATH] = { 0 };
    TCHAR fileSystemName[MAX_PATH] = { 0 };

    // 指定要查询的驱动器, 例如 "C:\\"
    // 注意: 必须是双反斜杠, 因为单个反斜杠是转义字符
    const TCHAR* drive = TEXT("C:\\");

    if (GetVolumeInformation(
        drive,                  // lpRootPathName
        volumeName,             // lpVolumeNameBuffer
        MAX_PATH,               // nVolumeNameSize
        &serialNumber,          // lpVolumeSerialNumber
        &maxComponentLen,       // lpMaximumComponentLength
        &fileSystemFlags,       // lpFileSystemFlags
        fileSystemName,         // lpFileSystemNameBuffer
        MAX_PATH                // nFileSystemNameSize
    )) {
        return serialNumber;
    }

}