Avoid a crash of agentd on Solaris.
Replaced AF_UNIX by PF_UNIX in a couple of socket() calls.
Modified the default value for cfg_profile_name in os_write_agent_info()
Merge pull request #185 from danpop60/master

Avoid a crash of agentd on Solaris by modifying the default value for cfg_profile_name in os_write_agent_info(). Also, use PF_UNIX instead of AF_UNIX in both OS_BindUnixDomain() and OS_ConnectUnixDomain().