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# HG changeset patch
# User cl349@firebug.cl.cam.ac.uk
# Node ID 9b842cdbe0de02c1cc1dccfda8cb772168a499f7
# Parent bbef89ec44b86b87cd0f108bf5d15a6e2b6562e7
Use test ([.) instead of expr to compare integers.
expr $int1 '<' $int2 seems to be broken on some shells.
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>

diff -r bbef89ec44b8 -r 9b842cdbe0de tools/examples/xen-hotplug-common.sh
--- a/tools/examples/xen-hotplug-common.sh Sat Dec 3 20:53:01 2005
+++ b/tools/examples/xen-hotplug-common.sh Sat Dec 3 23:49:51 2005
@@ -119,7 +119,7 @@
local owner=$(_lock_owner "$lockdir")
local retries=0

- while expr $retries '<' $LOCK_RETRIES
+ while [ $retries -lt $LOCK_RETRIES ]
do
mkdir "$lockdir" && trap "release_lock $1; sigerr" ERR &&
_update_lock_info "$lockdir" && return
@@ -131,7 +131,7 @@
retries=0
fi

- if expr $retries '>' $LOCK_SPINNING_RETRIES
+ if [ $retries -gt $LOCK_SPINNING_RETRIES ]
then
sleep $LOCK_SLEEPTIME
else

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