summaryrefslogtreecommitdiff
path: root/selftest/socket_wrapper.py
diff options
context:
space:
mode:
Diffstat (limited to 'selftest/socket_wrapper.py')
-rw-r--r--selftest/socket_wrapper.py9
1 files changed, 8 insertions, 1 deletions
diff --git a/selftest/socket_wrapper.py b/selftest/socket_wrapper.py
index a45645234a..78e90e0883 100644
--- a/selftest/socket_wrapper.py
+++ b/selftest/socket_wrapper.py
@@ -21,6 +21,13 @@ import os
import shutil
def setup_dir(dir, pcap):
+ """Setup a socket wrapper directory.
+
+ :param dir: Socket wrapper directory (None if socket wrapper should be
+ disabled)
+ :param pcap: Whether to generate pcap files
+ :return: The socket wrapper directory
+ """
pcap_dir = None
if dir is not None:
@@ -28,7 +35,7 @@ def setup_dir(dir, pcap):
shutil.rmtree(dir)
os.mkdir(dir, 0777)
- if pcap is not None:
+ if pcap:
pcap_dir = os.path.join(dir, "pcap")
if os.path.isdir(pcap_dir):