都是用regedt32.exe来修改注册中某一项的权限问题
能不能用API来实现啊，晚上找的都是C++的
附C++代码：
#include <Windows.h>
#include <Aclapi.h>
#pragma comment (lib,"Advapi32.lib")
void main()
{
DWORD dwRet;
LPSTR SamName = "MACHINE\\SAM\\SAM";
PSECURITY_DESCRIPTOR pSD = NULL;
PACL pOldDacl = NULL;
PACL pNewDacl = NULL;
EXPLICIT_ACCESS ea;
HKEY hKey = NULL;
// 获取SAM主键的DACL
dwRet = GetNamedSecurityInfo(SamName, SE_REGISTRY_KEY, DACL_SECURITY_INFORMATION,
NULL, NULL, &pOldDacl, NULL, &pSD);
if (dwRet != ERROR_SUCCESS)
{
printf("GetNamedSecurityInfo Error: %d\n", dwRet);
goto FreeAndExit;
}
// 创建一个ACE，允许Everyone完全控制对象，并允许子对象继承此权限
ZeroMemory(&ea, sizeof(EXPLICIT_ACCESS));
BuildExplicitAccessWithName(&ea, "Everyone", KEY_ALL_ACCESS, SET_ACCESS,
SUB_CONTAINERS_AND_OBJECTS_INHERIT);
// 将新的ACE加入DACL
dwRet = SetEntriesInAcl(1, &ea, pOldDacl, &pNewDacl);
if (dwRet != ERROR_SUCCESS)
{
prin
