issue #131: log stack and PPID with MITOGEN_ROUTER_DEBUG=1

8 years ago · cb620500d1
parent 0f5a31fb52
commit cb620500d1
1 changed files with 2 additions and 0 deletions
--- a/mitogen/core.py
+++ b/mitogen/core.py
@ -217,6 +217,8 @@ def enable_debug_logging():
    root.setLevel(logging.DEBUG)
    IOLOG.setLevel(logging.DEBUG)
    fp = open('/tmp/mitogen.%s.log' % (os.getpid(),), 'w', 1)
+    fp.write('Parent PID: %s\n' % (os.getppid(),))
+    fp.write('Created by:\n\n%s\n\n' % (''.join(traceback.format_stack()),))
    set_cloexec(fp.fileno())
    handler = logging.StreamHandler(fp)
    handler.formatter = logging.Formatter(