Lines Matching refs:process

19 	a user logging out (that is, by a controlling process
22 	the impression that when the controlling process terminates,
29 	Orphaned process groups bear indirectly on this issue.  A
30 	session leader's process group is considered to be orphaned;
35 	'Historically, the implementation-dependent process that
37 	waiting on them is called "init" and has a process ID of 1.'
40 	was responsible for sending SIGHUP to the foreground process
41 	group of a tty whose controlling process has exited, using
43 	do this when the controlling process calls _exit().  The
45 	process groups that become orphaned.  This is like old BSD
46 	but entire process groups are signaled instead of individual
62 fork!  Of course setsid() causes the current process to become a
63 process group leader, so we can only call setsid() once.  Note that
64 the controlling terminal acquires the session leader's process
77 The glossary p12 describes a 'controlling process' as the first
78 process in a session that acquires a controlling terminal.  Access
80 process exits (see p50, in the discussion of process termination).