Unit 'BaseUnix' Package
[Overview][Constants][Types][Procedures and functions][Index] [#rtl]

FpGetsid

Get current session ID.

Declaration

Source position: bunxh.inc line 62

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

FpGetpgrp

  

Get process group ID.

FpGetpid

  

Return current process ID.

FpGetPpid

  

Return parent process ID.


Documentation generated on: Dec 10 2024