# HG changeset patch
# User john.levon@xxxxxxx
# Date 1161724855 25200
# Node ID 35cf7e0d5ba301b611713d95b8f863c20beb12db
# Parent d9391864ed0e6727a204cfdbabdbaa6d00379f53
As spotted by Daniel Berrange, we must open xend-debug.log in append mode,
otherwise a restart will write to the beginning of the log, making tail -f
useless.
Signed-off-by: John Levon <john.levon@xxxxxxx>
diff --git a/tools/python/xen/xend/server/SrvDaemon.py 
b/tools/python/xen/xend/server/SrvDaemon.py
--- a/tools/python/xen/xend/server/SrvDaemon.py
+++ b/tools/python/xen/xend/server/SrvDaemon.py
@@ -106,12 +106,12 @@ class Daemon:
 os.close(2)
 if XEND_DEBUG:
 os.open('/dev/null', os.O_RDONLY)
- os.open(XEND_DEBUG_LOG, os.O_WRONLY|os.O_CREAT)
+ os.open(XEND_DEBUG_LOG, os.O_WRONLY|os.O_CREAT|os.O_APPEND)
 os.dup(1)
 else:
 os.open('/dev/null', os.O_RDWR)
 os.dup(0)
- os.open(XEND_DEBUG_LOG, os.O_WRONLY|os.O_CREAT)
+ os.open(XEND_DEBUG_LOG, os.O_WRONLY|os.O_CREAT|os.O_APPEND)
 
 
 def start(self, trace=0):
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