Added remove method to memoryfs

git-svn-id: http://pyfilesystem.googlecode.com/svn/trunk@15 67cdc799-7952-0410-af00-57a81ceafa0f

1 files changed, 19 insertions, 0 deletions

diff --git a/fs/memoryfs.py b/fs/memoryfs.py
index a4047c0..a26cc6c 100644
--- a/fs/memoryfs.py
+++ b/fs/memoryfs.py
@@ -308,6 +308,25 @@ class MemoryFS(FS):
             raise FSError("NO_FILE", path)

 

 

+    def remove(self, path):

+

+        dir_entry = self._get_dir_entry(path)

+

+        if dir_entry is None:

+            raise FSError("NO_FILE", path)

+

+        if dir_entry.islocked():

+            raise FSError("FILE_LOCKED", path)

+

+        pathname, dirname = pathsplit(path)

+

+        parent_dir = self._get_dir_entry(pathname)

+

+        del parent_dir.contents[dirname]

+

+

+

+

     def _on_close_memory_file(self, path, value):

 

         filepath, filename = pathsplit(path)