Skip to content

    FpGetsid

    Get current session ID.

    Declaration

    Source position: bunxh.inc line 68

    function FpGetsid(pid: TPid) : TPid;

    Description

    FpGetsid returns the session ID of the process pid. The return value is the session ID of the process. (it equals the PID of the session leader). The process pid must be in the same session as the current process.

    Errors

    On error, -1 is returned, and extended error information can be obtained with fpGetErrno.

    See also

    Name Description
    FpGetpgrp Get process group ID.
    FpGetpid Return current process ID.
    FpGetPpid Return parent process ID.