The Question is:
I am currently involved in porting an application from unix to openvms. In
unix they are using a function setsid( ) to daemonize a process . We don't
have this function as part of vms decc rtls. I am using the compaq's decc 64a
As per the man pages of setsid in unix, I feel this is not applicable for vms
as we don't have the concept of process group leader /session group leader.
Could you please give your opinion about this. Do we have an implementation of
this in vms ?
The Answer is :
While the setsid and associated support is part of the DII COE work,
the underlying constructs of session ids and process and group leaders
are not particularly applicable to native OpenVMS process management.