X-Git-Url: http://git.plutz.net/?p=cgilite;a=blobdiff_plain;f=action.sh;h=caf214c410310da54f6befbe5f95cd6cfa711cf1;hp=1f44ca10bf4c2a54c1cbdea7483fd2fd5ea9c1e5;hb=397e40b92e591ae9066dcabb414d8097555beea8;hpb=2dcd6204f2dea253ee0373f616c77ad75026df15

diff --git a/action.sh b/action.sh
index 1f44ca1..caf214c 100755
--- a/action.sh
+++ b/action.sh
@@ -17,7 +17,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with Serve0.  If not, see <http://www.gnu.org/licenses/>. 
 
-ACTION="$(echo "$_GET[\"action\"]" |egrep '^[a-zA-Z0-9_-]+$')"
+ACTION="$(printf %s "${_GET[action]}" |egrep '^[a-zA-Z0-9_-]+$')"
 ACTION="${_EXEC}/actions/${ACTION}.sh"
 
 if [ -x "$ACTION" ]; then
@@ -25,6 +25,6 @@ if [ -x "$ACTION" ]; then
   . $ACTION
 else
   debug "unable to execute $ACTION"
-  echo -n "Location: ?p=error\n\n"
+  printf "Location: ?p=error\n\n"
 fi