X-Git-Url: http://dolda2000.com/gitweb/?a=blobdiff_plain;f=python%2Fashd%2Fproto.py;h=8dc5ecd133c2ff63cd54978e7879fa809d843010;hb=0bf0720d9d585a56904081d0c8a71507d8889adf;hp=92a21cad49300e9699f853fa14c2b5c23f52748b;hpb=2baf419bbc450cea45029f0c02d329c6a7041f34;p=ashd.git

diff --git a/python/ashd/proto.py b/python/ashd/proto.py
index 92a21ca..8dc5ecd 100644
--- a/python/ashd/proto.py
+++ b/python/ashd/proto.py
@@ -10,6 +10,8 @@ ashd.util module provides an easier-to-use interface.
 import os, socket
 import htlib
 
+__all__ = ["req", "recvreq", "sendreq"]
+
 class protoerr(Exception):
     pass
 
@@ -114,10 +116,11 @@ def recvreq(sock = 0):
 
     The returned value is an instance of the `req' class. As per its
     description, care should be taken to close() the request when
-    done, to avoid leaking response sockets.
+    done, to avoid leaking response sockets. If end-of-file is
+    received on the socket, None is returned.
 
-    This function may either raise on OSError if an error occurs on
-    the socket, or a ashd.proto.protoerr if the incoming request is
+    This function may either raise an OSError if an error occurs on
+    the socket, or an ashd.proto.protoerr if the incoming request is
     invalidly encoded.
     """
     data, fd = htlib.recvfd(sock)