add error handling

faiproject · Dec 22, 2023 · c6a296e · c6a296e
1 parent 4e00c87
commit c6a296e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/bin/mk-data-partition b/bin/mk-data-partition
@@ -164,6 +164,10 @@ if [ -f $filename ]; then
     size=${size:-300M}
     echo "Extend $filename by $size"
     truncate -s +$size $filename
+    if [ $? -ne 0 ]; then
+        echo "Cannot extend $filename. Aborting"
+        exit 9
+    fi
     loop=$(losetup -P -f --show $filename)
     if [ "$?" -ne 0 ]; then
         echo "Cannot create loop device"