bsd/kern/kern_event.c

494 	if ((kn->kn_sfflags & (NOTE_TRACK | NOTE_TRACKERR | NOTE_CHILD)) != 0)
504 	if ((kn->kn_sfflags & NoteExitStatusBits) == NoteExitStatusBits)
594 		if (kn->kn_sfflags & event)
599 		if ((event == NOTE_REAP) || ((event == NOTE_EXIT) && !(kn->kn_sfflags & NOTE_REAP))) {
606 			if ((kn->kn_sfflags & NOTE_EXITSTATUS) != 0) {
610 			if ((kn->kn_sfflags & NOTE_EXIT_DETAIL) != 0) {
684 		if ((kn->kn_sfflags & NOTE_VM_PRESSURE) &&
719 	switch (kn->kn_sfflags & (NOTE_SECONDS|NOTE_USECONDS|NOTE_NSECONDS)) {
737 	if(kn->kn_sfflags & NOTE_LEEWAY){
747 	if (kn->kn_sfflags & NOTE_ABSOLUTE) {
892 	if (kn->kn_sfflags & NOTE_ABSOLUTE)
899 		if (kn->kn_sfflags & NOTE_CRITICAL)
901 		else if (kn->kn_sfflags & NOTE_BACKGROUND)
906 		if (kn->kn_sfflags & NOTE_LEEWAY)
961 				if (kn->kn_sfflags & NOTE_CRITICAL)
963 				else if (kn->kn_sfflags & NOTE_BACKGROUND)
968 				if (kn->kn_sfflags & NOTE_LEEWAY)
1012 		kn->kn_sfflags = kev->fflags;
1029 			if (kn->kn_sfflags & NOTE_CRITICAL)
1031 			else if (kn->kn_sfflags & NOTE_BACKGROUND)
1036 			if (kn->kn_sfflags & NOTE_LEEWAY)
1119 			OSBitAndAtomic(kev->fflags, &kn->kn_sfflags);
1122 			OSBitOrAtomic(kev->fflags, &kn->kn_sfflags);
1125 			kn->kn_sfflags = kev->fflags;
1132 		kev->fflags = (volatile UInt32)kn->kn_sfflags;
1704 			kn->kn_sfflags = kev->fflags;
1794 			kn->kn_sfflags = kev->fflags;