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-rw-r--r--scripts/functions13
1 files changed, 12 insertions, 1 deletions
diff --git a/scripts/functions b/scripts/functions
index 183b9f2..00fcf3d 100644
--- a/scripts/functions
+++ b/scripts/functions
@@ -108,7 +108,18 @@ reduce_satisfied()
deplist="$(render array_${1})"
unset tmpdeplist
for rs_y in ${deplist}; do
- if [ ! -f ${initdir}/${rs_y} ]; then
+ # only allow variable name chars
+ case ${rs_y} in
+ *[!A-Za-z0-9_]*)
+ continue
+ ;;
+ esac
+ # skip non executable scripts
+ if [ ! -x ${initdir}/${rs_y} ]; then
+ continue
+ fi
+ # skip directories
+ if [ -d ${initdir}/${rs_y} ]; then
continue
fi
tmpdeplist="${tmpdeplist} ${rs_y}"