bsd/kern/kern_proc.c

914 	if ((pgrp == NULL) || ((pgrp->pg_listflags & PGRP_FLAG_TERMINATE) != 0))
947 	if ((pgrp->pg_refcount == 1) && ((pgrp->pg_listflags & PGRP_FLAG_TERMINATE) == PGRP_FLAG_TERMINATE)) {
1113 		pgrp->pg_listflags = 0;
1178 	pgrp->pg_listflags |= PGRP_FLAG_TERMINATE;
1185 	pgrp->pg_listflags |= PGRP_FLAG_DEAD;
2245 		while ((pgrp->pg_listflags & PGRP_FLAG_ITERABEGIN) == PGRP_FLAG_ITERABEGIN) {
2246 			pgrp->pg_listflags |= PGRP_FLAG_ITERWAIT;
2247 			msleep(&pgrp->pg_listflags, &pgrp->pg_mlock, 0, "pgrp_iterate", 0);
2249 		pgrp->pg_listflags |= PGRP_FLAG_ITERABEGIN;
2304 		pgrp->pg_listflags &= ~PGRP_FLAG_ITERABEGIN;
2305 		if ((pgrp->pg_listflags & PGRP_FLAG_ITERWAIT) == PGRP_FLAG_ITERWAIT) {
2306 			pgrp->pg_listflags &= ~PGRP_FLAG_ITERWAIT;
2307 			wakeup(&pgrp->pg_listflags);
2330 	if ((pgrp->pg_listflags & (PGRP_FLAG_TERMINATE | PGRP_FLAG_DEAD)) == PGRP_FLAG_TERMINATE) {
2331 		pgrp->pg_listflags &= ~PGRP_FLAG_TERMINATE;
2334 	if ((pgrp->pg_listflags & PGRP_FLAG_DEAD) == PGRP_FLAG_DEAD)
2348 	if (((pgrp->pg_listflags & (PGRP_FLAG_TERMINATE | PGRP_FLAG_DEAD)) == PGRP_FLAG_TERMINATE) && (pgrp->pg_membercnt != 0)) {
2349 		pgrp->pg_listflags &= ~PGRP_FLAG_TERMINATE;
2444         if ((newpg->pg_listflags & (PGRP_FLAG_TERMINATE | PGRP_FLAG_DEAD)) == PGRP_FLAG_TERMINATE) {
2445                 newpg->pg_listflags &= ~PGRP_FLAG_TERMINATE;
2448         if ((newpg->pg_listflags & PGRP_FLAG_DEAD) == PGRP_FLAG_DEAD)
2458         if (((newpg->pg_listflags & (PGRP_FLAG_TERMINATE | PGRP_FLAG_DEAD)) == PGRP_FLAG_TERMINATE) && (newpg->pg_membercnt != 0)) {
2459                 newpg->pg_listflags &= ~PGRP_FLAG_TERMINATE;
2516 		if ((pgrp->pg_listflags & (PGRP_FLAG_TERMINATE | PGRP_FLAG_DEAD)) != 0)
2534 		if ((pg->pg_listflags & PGRP_FLAG_DEAD) != 0)