Check that mount call is OK

This should prevent the behavior seen in sahlberg#36.
jbd · Aug 1, 2020 · e1e50bb · e1e50bb
1 parent 2078e9b
commit e1e50bb
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/libnfs/__init__.py b/libnfs/__init__.py
@@ -177,7 +177,9 @@ class NFS(object):
     def __init__(self, url):
         self._nfs = nfs_init_context()
         self._url = nfs_parse_url_dir(self._nfs, url)
-        nfs_mount(self._nfs, self._url.server, self._url.path)
+        ret = nfs_mount(self._nfs, self._url.server, self._url.path)
+        if ret != 0:
+            raise IOError(nfs_get_error(self._nfs))
 
     def __del__(self):
         nfs_destroy_url(self._url)