替代setNamedSecurityInfo强制文件刷新其可继承权限

经过一些测试,这就是我要使用的代码:

FileInfo fi = new FileInfo(myTargetFile);
var acl = fi.GetAccessControl();
var rules = acl.GetAccessRules(true, true, typeof(SecurityIdentifier));

//Remove all existing permissions on the file
foreach (var rule in rules.Cast<FileSystemAccessRule>())
{
  acl.RemoveAccessRule(rule);
}

//Allow inherited permissions on the file
acl.SetAccessRuleProtection(false, false);
fi.SetAccessControl(acl);