Add dir list

1 files changed, 27 insertions, 15 deletions

diff --git a/hello-fusepy.py b/hello-fusepy.py
index ed5884f..41c30a5 100644
--- a/hello-fusepy.py
+++ b/hello-fusepy.py
@@ -1,31 +1,43 @@
 import sys
 import errno
 import stat
-from fuse import FUSE, Operations
+from fuse import FUSE, Operations, FuseOSError
 
 class HelloWorld(Operations):
-    def getattr(self, path, fh=None):
-        if path == '/' or path == '/hello':
-            return {
-                'st_mode': stat.S_IFREG | 0o444,  # Regular file, read-only
+    def __init__(self):
+        self.files = {'/hello': 'hello world'}
+        self.attr = {
+            '/': {
+                'st_mode': (stat.S_IFDIR | 0o755),  # Directory
+                'st_nlink': 2
+            },
+            '/hello': {
+                'st_mode': (stat.S_IFREG | 0o444),  # Regular file, read-only
                 'st_nlink': 1,
-                'st_size': len("hello world"),
+                'st_size': len(self.files['/hello']),
             }
-        else:
-            raise OSError(errno.ENOENT, '')
+        }
+
+    def getattr(self, path, fh=None):
+        if path in self.attr:
+            return self.attr[path]
+        raise FuseOSError(errno.ENOENT)
 
     def readdir(self, path, fh):
-        return ['.', '..', 'hello']
+        if path == '/':
+            return ['.', '..'] + [file[1:] for file in self.files.keys()]
+        else:
+            raise FuseOSError(errno.ENOENT)
 
     def open(self, path, flags):
-        if path != '/hello':
-            raise OSError(errno.ENOENT, '')
+        if path not in self.files:
+            raise FuseOSError(errno.ENOENT)
+        return 0
 
     def read(self, path, size, offset, fh):
-        if path == '/hello':
-            return b"hello world"[offset:offset + size]
-        else:
-            raise OSError(errno.ENOENT, '')
+        if path in self.files:
+            return self.files[path][offset:offset + size]
+        raise FuseOSError(errno.ENOENT)
 
 def main(mountpoint):
     FUSE(HelloWorld(), mountpoint, nothreads=True, foreground=True)