From 508dae94e95b4e412625a8782a41e1ea10e0338b Mon Sep 17 00:00:00 2001
From: Marko Kreen
Date: Fri, 15 Jun 2012 16:50:35 +0300
Subject: BaseScript: write pidfile atomically to avoid corrupt pidfiles.

---
 python/skytools/scripting.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'python/skytools/scripting.py')

diff --git a/python/skytools/scripting.py b/python/skytools/scripting.py
index c7791dbc..61b4aa6a 100644
--- a/python/skytools/scripting.py
+++ b/python/skytools/scripting.py
@@ -72,10 +72,9 @@ def run_single_process(runnable, daemon, pidfile):
 
     try:
         if pidfile:
-            f = open(pidfile, 'w')
+            data = str(os.getpid())
+            skytools.write_atomic(pidfile, data)
             own_pidfile = True
-            f.write(str(os.getpid()))
-            f.close()
 
         runnable.run()
     finally:
-- 
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