add pid to log

[nip.io] / src / backend.py

diff --git a/src/backend.py b/src/backend.py
index 81ceb52..446a303 100755 (executable)
--- a/src/backend.py
+++ b/src/backend.py
@@ -8,7 +8,8 @@ import ConfigParser
 DEBUG=0
 
 def log(msg):
-    sys.stderr.write('backend: %s\n' % msg)
+    sys.stderr.write('backend (%s): %s\n' % (os.getpid(), msg))
+
 
 def write(*l):
     args=len(l)
@@ -24,6 +25,7 @@ def write(*l):
     sys.stdout.write('\n')
     sys.stdout.flush()
 
+
 def get_next():
     if DEBUG: log('reading now')
     l = sys.stdin.readline()