if (!(s = set_new(trivial_hash_func, trivial_compare_func)))
return -ENOMEM;
- log_debug("Killing processes from process group %s:%s", b->controller, b->path);
+ log_debug("Killing processes from process group %s:%s with %s", b->controller, b->path, strsignal(sig));
do {
void *iterator;