parasite: Make sure no dots in names generated

Some names may be "dot" mangled.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Acked-by: Pavel Emelyanov <xemul@parallels.com>

gen-offsets.sh

@@ -12,7 +12,7 @@ echo "/* Autogenerated file, don't edit */"
 echo "#ifndef $name_ifndef"
 echo "#define $name_ifndef"
 echo ""
-nm $name_objname | grep ' [Tt] ' | awk "$awk_cmd"
+nm $name_objname | grep ' [Tt] ' | sed -e 's/\./_/g' | awk "$awk_cmd"
 echo ""
 echo "static char $name_blob[] = {"
 hexdump -v -e '"\t"' -e '8/1 "0x%02x, "' -e '"\n"' $name_bin