ossec-control exit status is nonzero when maild is disabled by config #960
Description
If <email_notification>no</email_notification> is specified in ossec.conf, ossec-maild will not be run when starting ossec. Checking service status via ossec-control status will report this as not running and then return 1.
It seems that the better behavior would be to validate that the service should be running (check ossec.conf) and compare current vs desired state when determining return value, rather than simply expecting all services to be running.