Не могу добавить новые ACE , используя WinAPI функции

#include <windows.h>
#include <stdio.h>
#include <tchar.h>
#include "accctrl.h"
#include "aclapi.h"
#include <conio.h>
 
DWORD AddAceToObjectsSecurityDescriptor(
    LPTSTR pszObjName,          // name of object
    SE_OBJECT_TYPE ObjectType,  // type of object
    LPTSTR pszTrustee,          // trustee for new ACE
    TRUSTEE_FORM TrusteeForm,   // format of trustee structure
    DWORD dwAccessRights,       // access mask for new ACE
    ACCESS_MODE AccessMode,     // type of ACE
    DWORD dwInheritance         // inheritance flags for new ACE
    )
{
    DWORD dwRes = 0;
    PACL pOldDACL = NULL, pNewDACL = NULL;
    PSECURITY_DESCRIPTOR pSD = NULL;
    EXPLICIT_ACCESS ea;
 
    if (NULL == pszObjName)
        return ERROR_INVALID_PARAMETER;
 
    // Get a pointer to the existing DACL.
 
    dwRes = GetNamedSecurityInfo(pszObjName, ObjectType,
        DACL_SECURITY_INFORMATION,
        NULL, NULL, &pOldDACL, NULL, &pSD);
    if (ERROR_SUCCESS != dwRes) {
        printf("GetNamedSecurityInfo Error %u\n", dwRes);
        goto Cleanup;
    }
 
    // Initialize an EXPLICIT_ACCESS structure for the new ACE. 
 
    ZeroMemory(&ea, sizeof(EXPLICIT_ACCESS));
    ea.grfAccessPermissions = dwAccessRights;
    ea.grfAccessMode = AccessMode;
    ea.grfInheritance = dwInheritance;
    ea.Trustee.TrusteeForm = TrusteeForm;
    ea.Trustee.ptstrName = pszTrustee;
 
    // Create a new ACL that merges the new ACE
    // into the existing DACL.
 
    dwRes = SetEntriesInAcl(1, &ea, pOldDACL, &pNewDACL);
    if (ERROR_SUCCESS != dwRes)  {
        printf("SetEntriesInAcl Error %u\n", dwRes);
        goto Cleanup;
    }
 
    // Attach the new ACL as the object's DACL.
 
    dwRes = SetNamedSecurityInfo(pszObjName, ObjectType,
        DACL_SECURITY_INFORMATION,
        NULL, NULL, pNewDACL, NULL);
    if (ERROR_SUCCESS != dwRes)  {
        printf("SetNamedSecurityInfo Error %u\n", dwRes);
        goto Cleanup;
    }
 
Cleanup:
 
    if (pSD != NULL)
        LocalFree((HLOCAL)pSD);
    if (pNewDACL != NULL)
        LocalFree((HLOCAL)pNewDACL);
 
    return dwRes;
}
 
void main()
{
 
    AddAceToObjectsSecurityDescriptor(TEXT("test_folder"), SE_FILE_OBJECT, TEXT("user"), TRUSTEE_IS_NAME, GENERIC_READ | GENERIC_WRITE, SET_ACCESS, INHERITED_ACE);
 
    _getch();
}