Improve debugging of thread and other leaks

- Add basethread.BaseThread that all threads outside of test suites should use
- Add a signal handler to mitmproxy, mitmdump and mitmweb that dumps resource
information to screen when SIGUSR1 is received.
- Improve thread naming throughout to make thread dumps understandable

1 files changed, 8 insertions, 0 deletions

diff --git a/test/netlib/test_debug.py b/test/netlib/test_debug.py
index d174bb5f..c39d3752 100644
--- a/test/netlib/test_debug.py
+++ b/test/netlib/test_debug.py
@@ -1,6 +1,14 @@
+from __future__ import (absolute_import, print_function, division)
+from six.moves import cStringIO as StringIO
 
 from netlib import debug
 
 
+def test_dump_info():
+    cs = StringIO()
+    debug.dump_info(None, None, file=cs)
+    assert cs.getvalue()
+
+
 def test_sysinfo():
     assert debug.sysinfo()