Fix warning "rm: cannot remove `/var/cache/genkernel/src': Is a directory" (bug ...

diff --git a/gen_funcs.sh b/gen_funcs.sh
index 2a87b1474bd6f1330e5b5ab085c7337b79a799ae..12722ca58c368306719a5ce120881f3fec35afbd 100755 (executable)
--- a/gen_funcs.sh
+++ b/gen_funcs.sh
@@ -250,13 +250,11 @@ setup_cache_dir()
 if [ "${CLEAR_CACHE_DIR}" == 'yes' ]
 then
        print_info 1 "Clearing cache dir contents from ${CACHE_DIR}"
-       CACHE_DIR_CONTENTS=`ls ${CACHE_DIR}|grep -v CVS|grep -v cpio|grep -v README`
-       
-       for i in ${CACHE_DIR_CONTENTS}
+       while read i
        do
                print_info 1 "   >> removing ${i}"
-               rm ${CACHE_DIR}/${i}
-       done
+               rm "${i}"
+       done < <(find "${CACHE_DIR}" -maxdepth 1 -type f -name '*.tar.*')
 fi
 
 }