diff mbox

[3/3] tracetool: dtrace: handle in and next reserved words

Message ID 1333105086-6047-4-git-send-email-stefanha@linux.vnet.ibm.com
State New
Headers show

Commit Message

Stefan Hajnoczi March 30, 2012, 10:58 a.m. UTC 
From: Alon Levy <alevy@redhat.com>

Signed-off-by: Alon Levy <alevy@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
---
 scripts/tracetool |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)
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Patch

diff --git a/scripts/tracetool b/scripts/tracetool
index a279c2c..5e77aa2 100755
--- a/scripts/tracetool
+++ b/scripts/tracetool
@@ -506,10 +506,12 @@  EOF
     i=1
     for arg in $arglist
     do
-        # 'limit' is a reserved keyword
-        if [ "$arg" = "limit" ]; then
-          arg="_limit"
-        fi
+        # postfix reserved words with '_'
+        case "$arg" in
+            limit|in|next|self)
+                arg="${arg}_"
+                ;;
+        esac
         cat <<EOF
   $arg = \$arg$i;
 EOF