kernel-install: raise fuss if plugins are called without the expected parameters

diff --git a/src/kernel-install/50-depmod.install b/src/kernel-install/50-depmod.install
index 67319afe61d7ad6589450a5c5a4cba5e3ec8f39b..fdb7545dc92ab0432b953319f87eb4e776afc0d3 100755 (executable)
--- a/src/kernel-install/50-depmod.install
+++ b/src/kernel-install/50-depmod.install
@@ -18,8 +18,8 @@
 # You should have received a copy of the GNU Lesser General Public License
 # along with systemd; If not, see <https://www.gnu.org/licenses/>.
 
-COMMAND="$1"
-KERNEL_VERSION="$2"
+COMMAND="${1:?}"
+KERNEL_VERSION="${2:?}"
 
 case "$COMMAND" in
     add)

diff --git a/src/kernel-install/90-loaderentry.install b/src/kernel-install/90-loaderentry.install
index d6b90a7b1d6277530ef49298cd019ae383fc6381..a640ea42ca82cad52e5a1a145e1593db13dea208 100755 (executable)
--- a/src/kernel-install/90-loaderentry.install
+++ b/src/kernel-install/90-loaderentry.install
@@ -18,9 +18,9 @@
 # You should have received a copy of the GNU Lesser General Public License
 # along with systemd; If not, see <https://www.gnu.org/licenses/>.
 
-COMMAND="$1"
-KERNEL_VERSION="$2"
-ENTRY_DIR_ABS="$3"
+COMMAND="${1:?}"
+KERNEL_VERSION="${2:?}"
+ENTRY_DIR_ABS="${3:?}"
 KERNEL_IMAGE="$4"
 INITRD_OPTIONS_SHIFT=4