_WinAPI_CreateFile , $pSecurity parameter

[maillady]

The last parameter "$pSecurity" for _WinAPI_CreateFile, there's no example on how to use the "$tagSECURITY_ATTRIBUTES" struct..

How do I get "Descriptor" part of the strutcure for $tagSECURITY_ATTRIBUTES

Local $pSecurity = DllStructCreate($tagSECURITY_ATTRIBUTES)
    DllStructSetData($pSecurity, "InheritHandle", 1);If True, the new process inherits the handle.
    DllStructSetData($pSecurity, "Descriptor", ?????????); A pointer to a security descriptor for the object that controls the sharing of it
    DllStructSetData($pSecurity, "Length", DllStructGetSize($pSecurity)) ;The size, in bytes, of this structure
    Local $hFile = _WinAPI_CreateFile($sFilename, 2, 2, 4, $pSecurity)
    If (Not $hFile) Then Return SetError(3, 0, 0)

[Andreik]

MSDN:

Because the internal format of a security descriptor can vary, we recommend that applications not modify the SECURITY_DESCRIPTOR structure directly.

For creating and manipulating a security descriptor, use the functions: GetSecurityDescriptorControl GetSecurityDescriptorDacl GetSecurityDescriptorGroup GetSecurityDescriptorLength GetSecurityDescriptorOwner GetSecurityDescriptorRMControl GetSecurityDescriptorSacl InitializeSecurityDescriptor IsValidSecurityDescriptor SetSecurityDescriptorDacl SetSecurityDescriptorGroup SetSecurityDescriptorOwner SetSecurityDescriptorRMControl SetSecurityDescriptorSacl