deptest: Add sanity check to avoid trouble with illegal package names

SVN-Revision: 23819

diff --git a/scripts/deptest.sh b/scripts/deptest.sh
index d72b7a0af65e2da9be70458ce60f6b9f81130429..762821a39cb078a278c55f88fd24f95af532683e 100755 (executable)
--- a/scripts/deptest.sh
+++ b/scripts/deptest.sh
@@ -36,6 +36,8 @@ die()
 test_package() # $1=pkgname
 {
        local pkg="$1"
+       [ -z "$(echo "$pkg" | grep -e '/')" -a "$pkg" != "." -a "$pkg" != ".." ] || \
+               die "Package name \"$pkg\" contains illegal characters"
        local SELECTED=
        for conf in `grep CONFIG_PACKAGE tmp/.packagedeps | grep -E "[ /]$pkg\$" | sed -e 's,package-$(\(CONFIG_PACKAGE_.*\)).*,\1,'`; do
                grep "$conf=" .config > /dev/null && SELECTED=1 && break