ee472e4521
1. Allow syslog identifiers with special characters 2. Do not write a pid file as we are running in foreground anyway 3. Clean up the module for readability Without this, when deploying using nixops, restarting sshguard would make nixops show an error about restarting the service although the service is actually being restarted.
*** NixOS *** NixOS is a Linux distribution based on the purely functional package management system Nix. More information can be found at http://nixos.org/nixos and in the manual in doc/manual.