public static string[] GetDirectories(string path)
{
if (path.Length < MAX_PATH)
{
return(System.IO.Directory.GetDirectories(path));
}
else
{
return(LongPathDirectory.EnumerateDirectories(path).ToArray());
}
}
static IEnumerable <Directory> DirectoriesRecurse(FileSystem fs, Directory directory, string filter)
{
// TODO: needs to be replaced with a cross-platform enumeration
foreach (var topDir in LongPathDirectory.EnumerateDirectories(directory.Path, filter))
{
foreach (var subDir in DirectoriesRecurse(fs, fs.GetDirectory(topDir), filter))
{
yield return(subDir);
}
yield return(fs.CreateDirectory(topDir));
}
}
private void DeleteAllFolder(String parentDirectory)
{
if (parentDirectory == null)
{
return;
}
foreach (String file in LongPathDirectory.EnumerateFiles(parentDirectory))
{
LongPathFile.Delete(file);
}
foreach (String info in LongPathDirectory.EnumerateDirectories(parentDirectory))
{
this.DeleteAllFolder(info);
}
Microsoft.Experimental.IO.LongPathDirectory.Delete(parentDirectory);
}
public override IEnumerable <string> EnumerateDirectories(string path, string searchPattern = "*", bool recursive = false)
{
IEnumerable <string> directories = LongPathDirectory.EnumerateDirectories(path, searchPattern);
foreach (string directory in directories)
{
yield return(directory);
}
if (recursive)
{
foreach (string directory in directories)
{
foreach (string subdirectory in EnumerateDirectories(directory, searchPattern, recursive: true))
{
yield return(subdirectory);
}
}
}
}
public virtual IEnumerable <Directory> Directories()
{
return(LongPathDirectory.EnumerateDirectories(Path).Select(CreateDirectory).Cast <Directory>());
}
IEnumerable <Directory> DirectoriesTopOnly(string filter)
{
return(LongPathDirectory.EnumerateDirectories(Path, filter).Select(CreateDirectory));
}