// Delete a file.
public static void Delete(String path)
{
Directory.ValidatePath(path);
Errno errno = DirMethods.Delete(path);
if (errno != Errno.ENOENT)
{
Directory.HandleErrorsFile(errno);
}
}
public static void Delete(String path, bool recursive)
{
// Remove trailing directory separators.
if (path != null)
{
int len = path.Length - 1;
if (len > 0)
{
if (path[len] == Path.DirectorySeparatorChar ||
path[len] == Path.AltDirectorySeparatorChar)
{
path = path.Substring(0, len);
}
}
}
// Validate the pathname.
ValidatePath(path);
// Recursively delete the directory's contents if necessary.
if (recursive)
{
InternalFileInfo[] entries;
int posn;
String filename;
if (DirMethods.GetFilesInDirectory(path, out entries)
== Errno.Success && entries != null)
{
for (posn = 0; posn < entries.Length; ++posn)
{
filename = entries[posn].fileName;
if (filename == "." || filename == "..")
{
continue;
}
filename = path + Path.DirectorySeparatorChar +
filename;
if (entries[posn].fileType == FileType.directory)
{
Delete(filename, true);
}
else
{
File.Delete(filename);
}
}
}
}
// Delete the directory itself.
HandleErrorsDir(DirMethods.Delete(path));
}