add pid to log

resmo · Dec 18, 2013 · 59b9628 · 59b9628
1 parent 7e7ae26
commit 59b9628
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/dist.sh b/dist.sh
@@ -1,6 +1,12 @@
 #!/bin/bash
 
-me=$(readlink -f $0)
+
+abspath=$(which abspath)
+if [ "$abspath" = "" ]; then
+    abspath="readlink -f"
+fi
+
+me=$($abspath $0)
 parent=$(dirname $me)
 distname=$(basename $parent)
 

diff --git a/src/backend.py b/src/backend.py
@@ -8,7 +8,8 @@
 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()