public static SECURITY_INFOS GetSecurityInfos(string ObjectName, SE_OBJECT_TYPE ObjectType)
{
var pSidOwner = IntPtr.Zero;
var pSidGroup = IntPtr.Zero;
var pDacl = IntPtr.Zero;
var pSacl = IntPtr.Zero;
var pSecurityDescriptor = IntPtr.Zero;
var info = SecurityInfos.DiscretionaryAcl | SecurityInfos.Owner;
var infos = new SECURITY_INFOS();
// get the security infos
var errorReturn = GetNamedSecurityInfo(ObjectName, ObjectType, info, out pSidOwner, out pSidGroup, out pDacl, out pSacl, out pSecurityDescriptor);
if (errorReturn != 0)
{
return(infos);
}
if (ConvertSecurityDescriptorToStringSecurityDescriptor(pSecurityDescriptor, 1, SecurityInfos.DiscretionaryAcl | SecurityInfos.Owner, out var pSddlString, out _))
{
infos.SDDL = Marshal.PtrToStringUni(pSddlString) ?? string.Empty;
}
var ownerSid = new SecurityIdentifier(pSidOwner);
infos.Owner = ownerSid.Value;
if (pSddlString != IntPtr.Zero)
{
Marshal.FreeHGlobal(pSddlString);
}
if (pSecurityDescriptor != IntPtr.Zero)
{
Marshal.FreeHGlobal(pSecurityDescriptor);
}
return(infos);
}
public static SECURITY_INFOS GetSecurityInfos(string ObjectName, SE_OBJECT_TYPE ObjectType)
{
var pSidOwner = IntPtr.Zero;
var pSidGroup = IntPtr.Zero;
var pDacl = IntPtr.Zero;
var pSacl = IntPtr.Zero;
var pSecurityDescriptor = IntPtr.Zero;
var info = SecurityInfos.DiscretionaryAcl | SecurityInfos.Owner;
var infos = new SECURITY_INFOS();
// get the security infos
var errorReturn = GetNamedSecurityInfo(ObjectName, ObjectType, info, out pSidOwner, out pSidGroup, out pDacl, out pSacl, out pSecurityDescriptor);
if (errorReturn != 0)
{
return(infos);
}
else
{
var len = 0;
//IntPtr pBuffer = IntPtr.Zero;
var sddlString = "";
if (ConvertSecurityDescriptorToStringSecurityDescriptor(pSecurityDescriptor, 1, SecurityInfos.DiscretionaryAcl | SecurityInfos.Owner, out sddlString, out len))
{
infos.SecurityDescriptor = new RawSecurityDescriptor(sddlString);
infos.SDDL = sddlString;
}
var ownerSid = new SecurityIdentifier(pSidOwner);
infos.Owner = ownerSid.Value;
}
return(infos);
}