validate PAM_NAME_SUFFIX

2003-09-27 14:14:14 +00:00 · 2003-09-27 14:14:14 +00:00 · ba2956c03e
commit ba2956c03e
parent f76fa704b4
1 changed files with 5 additions and 0 deletions
--- a/scripts/pam.prov
+++ b/scripts/pam.prov
@ -25,4 +25,9 @@ file="$1"

 head -1 "$file" |grep -qs '^#%PAM' || exit 0

+if [ -n "$PAM_NAME_SUFFIX" -a -z "${PAM_NAME_SUFFIX##%*}" ]; then
+	echo "error: PAM_NAME_SUFFIX=$PAM_NAME_SUFFIX" >&2
+	exit 1
+fi
+
 echo "pam$PAM_NAME_SUFFIX(${file##*/})"