using System.Runtime.Serialization;
using System.Security;
using System.Text;
-#if !MOONLIGHT
using System.Security.AccessControl;
-#endif
namespace System.IO {
private string current;
private string parent;
-#if MOONLIGHT
- internal DirectoryInfo ()
- {
- }
-#endif
public DirectoryInfo (string path) : this (path, false)
{
}
throw new ArgumentException ("An empty file name is not valid.", "destDirName");
Directory.Move (FullPath, Path.GetFullPath (destDirName));
+ FullPath = OriginalPath = destDirName;
+ Initialize ();
}
public override string ToString ()
return OriginalPath;
}
-#if !MOONLIGHT
public DirectoryInfo[] GetDirectories (string searchPattern, SearchOption searchOption)
{
- switch (searchOption) {
- case SearchOption.TopDirectoryOnly:
- return GetDirectories (searchPattern);
- case SearchOption.AllDirectories:
- Queue workq = new Queue(GetDirectories(searchPattern));
- Queue doneq = new Queue();
- while (workq.Count > 0)
- {
- DirectoryInfo cinfo = (DirectoryInfo) workq.Dequeue();
- DirectoryInfo[] cinfoDirs = cinfo.GetDirectories(searchPattern);
- foreach (DirectoryInfo i in cinfoDirs) workq.Enqueue(i);
- doneq.Enqueue(cinfo);
- }
-
- DirectoryInfo[] infos = new DirectoryInfo[doneq.Count];
- doneq.CopyTo(infos, 0);
- return infos;
- default:
- string msg = Locale.GetText ("Invalid enum value '{0}' for '{1}'.", searchOption, "SearchOption");
- throw new ArgumentOutOfRangeException ("searchOption", msg);
+ //NULL-check of searchPattern is done in Directory.GetDirectories
+ string [] names = Directory.GetDirectories (FullPath, searchPattern, searchOption);
+ //Convert the names to DirectoryInfo instances
+ DirectoryInfo[] infos = new DirectoryInfo [names.Length];
+ for (int i = 0; i<names.Length; ++i){
+ string name = names[i];
+ infos [i] = new DirectoryInfo (name);
}
+ return infos;
}
internal int GetFilesSubdirs (ArrayList l, string pattern)
{
Directory.SetAccessControl (FullPath, directorySecurity);
}
-#endif
-#if NET_4_0 || MOONLIGHT || MOBILE
+#if NET_4_0
public IEnumerable<DirectoryInfo> EnumerateDirectories ()
{