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/*字符串的复制 by exchen 2009-10-02 */ #include <ntddk.h> #include <ntdef.h> VOID DriverUnload( IN PDRIVER_OBJECT DriverObject ) { DbgPrint("驱动已经被停止了\n"); } NTSTATUS DriverEntry( IN PDRIVER_OBJECT DriverObject, IN PUNICODE_STRING RegistryPath ) { UNICODE_STRING dst; //目标字符串 WCHAR dst_buf[256]; //定义缓冲区 UNICODE_STRING src = RTL_CONSTANT_STRING(L"My Source String"); //将目标字符串初始化为拥有缓冲区长度为256的空串 RtlInitEmptyUnicodeString(&dst,&dst_buf,256*sizeof(WCHAR)); RtlCopyUnicodeString(&dst,&src); //复制字符串 DbgPrint("目标字符串为：%wZ",&dst); DriverObject->DriverUnload = DriverUnload; return STATUS_SUCCESS; } |
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