system/kernel/team.cpp

159 // A list of process groups of children of dying session leaders that need to
1018 	// remove group from the hash table and from the session
1042 /*!	Adds the group the given session and makes it publicly accessible.
1046 ProcessGroup::Publish(ProcessSession* session)
1049 	PublishLocked(session);
1053 /*!	Adds the group to the given session and makes it publicly accessible.
1057 ProcessGroup::PublishLocked(ProcessSession* session)
1061 	fSession = session;
1077 	// group's session." (Open Group Base Specs Issue 7)
1323 /*!	Returns whether the given team is a session leader.
2877 	// create initial session and process groups
2879 	ProcessSession* session = new(std::nothrow) ProcessSession(1);
2880 	if (session == NULL)
2881 		panic("Could not create initial session.\n");
2882 	BReference<ProcessSession> sessionReference(session, true);
2889 	group->Publish(session);
3014 	// lock the team, so its session won't change while we're playing with it
3018 	// get and lock the session
3019 	ProcessSession* session = team->group->Session();
3020 	AutoLocker<ProcessSession> sessionLocker(session);
3022 	// set the session's fields
3023 	session->controlling_tty = tty;
3024 	session->foreground_group = -1;
3031 	// lock the team, so its session won't change while we're playing with it
3035 	// get and lock the session
3036 	ProcessSession* session = team->group->Session();
3037 	AutoLocker<ProcessSession> sessionLocker(session);
3039 	// get the session's field
3040 	return session->controlling_tty;
3047 	// lock the team, so its session won't change while we're playing with it
3052 	// get and lock the session
3053 	ProcessSession* session = team->group->Session();
3054 	AutoLocker<ProcessSession> sessionLocker(session);
3057 	if (session->controlling_tty != tty)
3060 	// check given process group -- must belong to our session
3064 		if (group == NULL || group->Session() != session)
3070 	if (session->foreground_group != -1
3071 		&& session->foreground_group != team->group_id
3089 	session->foreground_group = processGroupID;
3138 	// If we're a controlling process (i.e. a session leader with controlling
3148 		ProcessSession* session = team->group->Session();
3150 		AutoLocker<ProcessSession> sessionLocker(session);
3152 		session->controlling_tty = NULL;
3153 		_signalGroup = session->foreground_group;
3173 		// If the team was a session leader with controlling terminal,
3983 		// get session of the calling process
3996 	// get the team's session ID
4101 	//   same session.
4205 			// we must not change our process group ID if we're a session leader
4210 			// the calling team and in the same session. (If that's the case it
4211 			// isn't a session leader either.)
4234 			// The existing target process group belongs to a different session.
4257 	// create a new process group and session
4264 	ProcessSession* session = new(std::nothrow) ProcessSession(group->id);
4265 	if (session == NULL)
4267 	BReference<ProcessSession> sessionReference(session, true);
4282 	group->Publish(session);
4522 			|| info.AddInt32("session", teamClone.session_id) != B_OK