|[Overview][Constants][Types][Procedures and functions][Index]||Reference for unit 'BaseUnix' (#rtl)|
Create a new session.
Source position: bunxh.inc line 56
function FpSetsid: TPid;
FpSetsid creates a new session (process group). It returns the new process group id (as returned by FpGetpgrp. This call will fail if the current process is already the process group leader.
On error, -1 is returned. Extended error information can be retrieved with fpGetErrNo