/// <exception cref="System.IO.FileNotFoundException"></exception>
private PackFile GetPackFile(string packName)
{
foreach (PackFile pack in odb.GetPacks())
{
if (packName.Equals(pack.GetPackName()))
{
return(pack);
}
}
throw new FileNotFoundException(GetPackFilePath(packName));
}
/// <summary>
/// Like "git prune-packed" this method tries to prune all loose objects
/// which can be found in packs.
/// </summary>
/// <remarks>
/// Like "git prune-packed" this method tries to prune all loose objects
/// which can be found in packs. If certain objects can't be pruned (e.g.
/// because the filesystem delete operation fails) this is silently ignored.
/// </remarks>
/// <exception cref="System.IO.IOException">System.IO.IOException</exception>
public virtual void PrunePacked()
{
ObjectDirectory objdb = ((ObjectDirectory)repo.ObjectDatabase);
ICollection <PackFile> packs = objdb.GetPacks();
FilePath objects = repo.ObjectsDirectory;
string[] fanout = objects.List();
if (fanout != null && fanout.Length > 0)
{
pm.BeginTask(JGitText.Get().pruneLoosePackedObjects, fanout.Length);
try
{
foreach (string d in fanout)
{
pm.Update(1);
if (d.Length != 2)
{
continue;
}
string[] entries = new FilePath(objects, d).List();
if (entries == null)
{
continue;
}
foreach (string e in entries)
{
if (e.Length != Constants.OBJECT_ID_STRING_LENGTH - 2)
{
continue;
}
ObjectId id;
try
{
id = ObjectId.FromString(d + e);
}
catch (ArgumentException)
{
// ignoring the file that does not represent loose
// object
continue;
}
bool found = false;
foreach (PackFile p in packs)
{
if (p.HasObject(id))
{
found = true;
break;
}
}
if (found)
{
FileUtils.Delete(objdb.FileFor(id), FileUtils.RETRY | FileUtils.SKIP_MISSING | FileUtils
.IGNORE_ERRORS);
}
}
}
}
finally
{
pm.EndTask();
}
}
}