我必须使用C#.NET以编程方式为文件夹及其子文件夹和文件分配权限。我这样做如下:
var rootDic = @"C:\ROOT";
var identity = "NETWORK SERVICE"; //The name of a user account.
try
{
var accessRule = new FileSystemAccessRule(identity,
fileSystemRights: FileSystemRights.Modify,
inheritanceFlags: InheritanceFlags.ContainerInherit | InheritanceFlags.ObjectInherit,
propagationFlags: PropagationFlags.InheritOnly,
type: AccessControlType.Allow);
var directoryInfo = new DirectoryInfo(rootDic);
// Get a DirectorySecurity object that represents the current security settings.
DirectorySecurity dSecurity = directoryInfo.GetAccessControl();
// Add the FileSystemAccessRule to the security settings.
dSecurity.AddAccessRule(accessRule);
// Set the new access settings.
directoryInfo.SetAccessControl(dSecurity);
}
catch (Exception ex)
{
//...
}
它确实为我的C:\ ROOT'分配了权限。夹。但是它只为子文件夹和文件分配权限,但不分配' ROOT'夹。
问:如何定义FileSystemAccessRule
实例以为ROOT文件夹,子文件夹和文件分配权限?
答案 0 :(得分:12)
您只需删除PropagationFlags.InheritOnly
标记即可。通过指定您声明ACE不应该应用于目标文件夹。请改用PropagationFlags.None
。您可能会发现此MSDN article有用。