pfSense

DNSWatch core dumps when it encounters white spaces.

Make safe_mkdir() create directories recursively

Initialize variable to possibly prevent hard caching of content.

Restart dnsmasq first because dyndns might depend on it. Possibly these all should be sent through evnets to check_reload_status

Fixup multiple dyndns updates with interface parameter passed. Reported-by: Blumeatt http://forum.pfsense.org/index.php/topic,27704.15.html

Use pkill to avoid an error if the process isn't already running. This was a cosmetic issue only, cron was not yet running when this happened at bootup, it's started later in the boot process. Fixes #902

If we fail to send an event to check_reload_status consider its not running and try restarting it.

Properly check and set "Prefer older IPsec SAs" setting in the config and its associated sysctl. Move setting the sysctl to its own function to avoid code duplication.

Properly check if this is in use.

Allow selecting an OpenVPN Server CRL if we are in an SSL mode.