[Pacemaker] [PATCH] suggested bashism fixes

[Raoul Bhatia [IPAX]]

# HG changeset patch
# User Raoul Bhatia [IPAX] <r.bha...@ipax.at>
# Date 1278425714 -7200
# Branch stable-1.0
# Node ID b914d11e1e165fc0b559ebbfb70db0014da0c250
# Parent  338113649a70f80fe89ac0765035a79f70cb202f
suggested bashism fixes

diff -r 338113649a70 -r b914d11e1e16 extra/resources/HealthSMART
--- a/extra/resources/HealthSMART       Mon Jul 05 14:25:54 2010 +0200
+++ b/extra/resources/HealthSMART       Tue Jul 06 16:15:14 2010 +0200
@@ -116,7 +116,7 @@
     lower_yellow_limit=5
   else
     lower_red_limit=${OCF_RESKEY_temp_lower_limit}
-    let lower_yellow_limit=${OCF_RESKEY_temp_lower_limit}+5
+    lower_yellow_limit=$(({OCF_RESKEY_temp_lower_limit}+5))
   fi
 
   if [ "x${OCF_RESKEY_temp_upper_limit}" = "x" ] ; then
@@ -124,7 +124,7 @@
     upper_yellow_limit=55
   else
     upper_red_limit=${OCF_RESKEY_temp_upper_limit}
-    let upper_yellow_limit=${OCF_RESKEY_temp_upper_limit}-5
+    upper_yellow_limit=$(({OCF_RESKEY_temp_upper_limit}-5))
   fi
 
   if [ "x${OCF_RESKEY_drives}" = "x" ] ; then
@@ -195,25 +195,25 @@
          #
          TEMP=`$SMARTCTL -A /dev/sda | awk '/^194/ { print $10 }'` 
          echo "Temp = "$TEMP
-         if [[ ${TEMP} -lt ${lower_red_limit} ]] ; then
+         if [ ${TEMP} -lt ${lower_red_limit} ] ; then
            ocf_log info "Drive /dev/sda too cold."
            attrd_updater -n "#health-smart" -U "red" -d "5s"
            return $OCF_SUCCESS
          fi
 
-         if [[ $TEMP -gt ${upper_red_limit} ]] ; then
+         if [ $TEMP -gt ${upper_red_limit} ] ; then
            ocf_log info "Drive /dev/sda too hot."
            attrd_updater -n "#health-smart" -U "red" -d "5s"
            return $OCF_SUCCESS
          fi
 
-         if [[ $TEMP -lt ${lower_yellow_limit} ]] ; then
+         if [ $TEMP -lt ${lower_yellow_limit} ] ; then
             ocf_log info "Drive /dev/sda quite cold."
             attrd_updater -n "#health-smart" -U "yellow" -d "5s"
             return $OCF_SUCCESS
           fi
 
-          if [[ $TEMP -gt ${upper_yellow_limit} ]] ; then
+          if [ $TEMP -gt ${upper_yellow_limit} ] ; then
             ocf_log info "Drive /dev/sda quite hot."
             attrd_updater -n "#health-smart" -U "yellow" -d "5s"
             return $OCF_SUCCESS

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