app.cpp

来自「基于ddk的wdm驱动程序小例子」· C++ 代码 · 共 22 行

#include <stdio.h>
#include <windows.h>

void main()
{
	HANDLE hDevice;

	hDevice=CreateFile("\\\\.\\APPYTEST.VXD",0,0,0,CREATE_NEW,FILE_FLAG_DELETE_ON_CLOSE,0);
	if (hDevice == INVALID_HANDLE_VALUE)
	{
        fprintf(stderr,"Cannot load VxD,error=%08ld\n",GetLastError());
	 	exit(1);
	}
	else printf("APPYTEST.VXD loaded\n");
	printf("press enter to unloadvxd . . .\n");

 	getchar();
	if (!CloseHandle(hDevice)) printf("Failed to unload VMWATCH.VXD\n");

	else printf("APPYTEST.VXD unloaded\n");
}