Sddl.h млин...

#include "stdafx.h"
#include "windows.h"
#include "aclapi.h"
#include "accctrl.h"
#include "sddl.h"

//MARAZM
WINADVAPI
BOOL
WINAPI
ConvertSecurityDescriptorToStringSecurityDescriptorA(
    IN  PSECURITY_DESCRIPTOR  SecurityDescriptor,
    IN  DWORD RequestedStringSDRevision,
    IN  SECURITY_INFORMATION SecurityInformation,
    OUT LPSTR  *StringSecurityDescriptor OPTIONAL,
    OUT PULONG StringSecurityDescriptorLen OPTIONAL
    );
WINADVAPI
BOOL
WINAPI
ConvertSecurityDescriptorToStringSecurityDescriptorW(
    IN  PSECURITY_DESCRIPTOR  SecurityDescriptor,
    IN  DWORD RequestedStringSDRevision,
    IN  SECURITY_INFORMATION SecurityInformation,
    OUT LPWSTR  *StringSecurityDescriptor OPTIONAL,
    OUT PULONG StringSecurityDescriptorLen OPTIONAL
    );
#ifdef UNICODE
#define ConvertSecurityDescriptorToStringSecurityDescriptor  ConvertSecurityDescriptorToStringSecurityDescriptorW
#else
#define ConvertSecurityDescriptorToStringSecurityDescriptor  ConvertSecurityDescriptorToStringSecurityDescriptorA
#endif // !UNICODE

//End of MARAZM
int main(int argc, char* argv[])
{
    DWORD dwRes = 0;
    PACL pOldDACL = NULL, pNewDACL = NULL;
    PSECURITY_DESCRIPTOR pSD = NULL;
    LPTSTR stringDescriptor;
    ULONG SDDLen;
    dwRes = GetNamedSecurityInfo("c:\\windows\\", SE_FILE_OBJECT,
            DACL_SECURITY_INFORMATION,
            NULL, NULL, &pOldDACL, NULL, &pSD);
    if (ERROR_SUCCESS != dwRes) {
        printf( "GetNamedSecurityInfo Error %u\n", dwRes );}

    if(ConvertSecurityDescriptorToStringSecurityDescriptor(
        pSD,
        SDDL_REVISION,
        OWNER_SECURITY_INFORMATION|GROUP_SECURITY_INFORMATION|DACL_SECURITY_INFORMATION,
        &stringDescriptor,
        &SDDLen
    ))printf( "If 'this message !visible' then 'go take gun and shoot yourself!!!'" );
   
    return 0;
}