dss_msg("%d\n", (int)pid);
return 0;
}
+ DSS_NOTICE_LOG(("sending signal %d to pid %d\n", sig, (int)pid));
ret = kill(pid, sig);
if (ret < 0)
return -ERRNO_TO_DSS_ERROR(errno);
if (!low_disk_space)
goto out;
DSS_WARNING_LOG(("disk space low and nothing obvious to remove\n"));
+ why = "oldest";
victim = find_oldest_removable_snapshot(&sl);
if (victim)
goto remove;