pgroup Struct Reference

A process group: the processes of a job. More...

#include <proc.h>

Data Fields
pid_t	pgid
	the group's ID
struct session *	session
	its session
struct qnode *	session_node
	its node on its session's list
struct queue *	procs
	its processes
struct proc *	leader
	its leader, the process whose PID is its ID

Detailed Description

A process group: the processes of a job.

Definition at line 56 of file proc.h.

Field Documentation

leader

struct proc* pgroup::leader

its leader, the process whose PID is its ID

Definition at line 70 of file proc.h.

Referenced by proc_setpgid(), and session_new().

pgid

pid_t pgroup::pgid

the group's ID

Definition at line 58 of file proc.h.

Referenced by pid_is_group(), proc_setpgid(), session_new(), signal_send(), sys_setsid(), sys_waitpid(), and tty_ioctl().

procs

struct queue* pgroup::procs

its processes

Definition at line 67 of file proc.h.

Referenced by fork_proc_copy(), pgrp_orphaned(), pgrp_orphaned_hangup(), pgrp_release(), proc_fork(), proc_reap(), proc_setpgid(), session_new(), signal_pgrp_send(), and sys_setsid().

session

struct session* pgroup::session

its session

Definition at line 61 of file proc.h.

Referenced by pgrp_orphaned(), pgrp_other_same_session(), pgrp_release(), proc_kill(), proc_setpgid(), session_new(), sys_setpgid(), and tty_background().

session_node

struct qnode* pgroup::session_node

its node on its session's list

Definition at line 64 of file proc.h.

Referenced by pgrp_release(), proc_setpgid(), and session_new().

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The documentation for this struct was generated from the following file:

• kernel/include/sys/proc.h