Lines Matching refs:process

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