From e20f07a46eeae8d2769604bb2bec09d8e7ddfb4e Mon Sep 17 00:00:00 2001
From: Eliot Horowitz <eliot@10gen.com>
Date: Mon, 2 Feb 2009 22:16:39 -0500
Subject: [PATCH] list takes a filter

---
 client/gridfs.cpp | 4 ++++
 client/gridfs.h   | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/client/gridfs.cpp b/client/gridfs.cpp
index 5c3149f1641..93c907b9a43 100644
--- a/client/gridfs.cpp
+++ b/client/gridfs.cpp
@@ -94,6 +94,10 @@ namespace mongo {
         return _client.query( _filesNS.c_str() , emptyObj );
     }
 
+    auto_ptr<DBClientCursor> GridFS::list( BSONObj o ){
+        return _client.query( _filesNS.c_str() , o );
+    }
+
     Chunk GridFile::getChunk( int n ){
         _exists();
         BSONObjBuilder b;
diff --git a/client/gridfs.h b/client/gridfs.h
index 0f92e45ef25..5e409b9385b 100644
--- a/client/gridfs.h
+++ b/client/gridfs.h
@@ -74,6 +74,11 @@ namespace mongo {
          */
         auto_ptr<DBClientCursor> list();
 
+        /**
+         * convenience method to get all the files with a filter
+         */
+        auto_ptr<DBClientCursor> list( BSONObj query );
+
     private:
         DBClientBase& _client;
         string _filesNS;