···189189190190# if only one file is specified and it is .cpio file then use it direct as fs191191# if a directory is specified then add all files in given direcotry to fs192192-# if a regular file is specified assume it is in gen_initramfs format192192+# if a regular file is specified assume it is in gen_init_cpio format193193input_file() {194194 source="$1"195195 if [ -f "$1" ]; then