bzed/pkg-nagios-plugins-contrib — pull request #16 by evgeni (2013-06-14 07:58:28+00:00)
Title: check_libs: ignore /var/lib/postgresql/

it contains only data and produces false-positives like this:
adding postgres(5733) because of [/var/lib/postgresql/9.2/main/pg_xlog/000000010000002D000000F9 (deleted)]: