bsd/kern/uipc_socket2.c

329 	so->so_rcv.sb_flags |= SB_RECV;	/* XXX */
347 	so->so_rcv.sb_flags |= (head->so_rcv.sb_flags & SB_USRSIZE);
348 	so->so_snd.sb_flags |= (head->so_snd.sb_flags & SB_USRSIZE);
476 	sb->sb_flags |= SB_WAIT;
483 	    (sb->sb_flags & SB_NOINTR) ? PSOCK : PSOCK | PCATCH, "sbwait", &ts);
519 	while (sb->sb_flags & SB_LOCK) {
520 		sb->sb_flags |= SB_WANT;
532 		error = msleep((caddr_t)&sb->sb_flags, mutex_held,
533 		    (sb->sb_flags & SB_NOINTR) ? PSOCK : PSOCK | PCATCH,
549 	sb->sb_flags |= SB_LOCK;
556 	if (sb->sb_flags & SB_WAIT) {
557 		sb->sb_flags &= ~SB_WAIT;
574 		    (uint32_t)sb->sb_sel.si_flags, (uint16_t)sb->sb_flags,
575 		    (sb->sb_flags & SB_RECV) ? "rcv" : "snd"));
578 	sb->sb_flags &= ~SB_SEL;
587 	if (sb->sb_flags & SB_KNOTE) {
590 	if (sb->sb_flags & SB_UPCALL) {
741 	if (m == NULL || (sb->sb_flags & SB_DROP)) {
752 	if (sb->sb_flags & SB_RECV) {
785 	if (m == NULL || (sb->sb_flags & SB_DROP)) {
791 	if (sb->sb_flags & SB_RECV) {
896 	if (m0 == NULL || (sb->sb_flags & SB_DROP)) {
905 	if (space > sbspace(sb) && !(sb->sb_flags & SB_UNIX)) {
910 	if (sb->sb_flags & SB_RECV) {
961 	if ((sb->sb_flags & SB_RECV) != 0) {
1087 	boolean_t sb_unix = (sb->sb_flags & SB_UNIX);
1095 	if (sb->sb_flags & SB_DROP) {
1106 	if ((sb->sb_flags & SB_RECV) != 0) {
1154 	if (space > sbspace(sb) && !(sb->sb_flags & SB_UNIX))
1185 	boolean_t sb_unix = (sb->sb_flags & SB_UNIX);
1190 	if (sb->sb_flags & SB_DROP) {
1200 	if (sb->sb_flags & SB_RECV) {
1686 	return ((sb->sb_flags &
1790 	if (sb->sb_flags & SB_LOCK)
1793 		sb->sb_flags |= SB_LOCK;
1808 	sb->sb_flags &= ~SB_LOCK;
1810 	if (sb->sb_flags & SB_WANT) {
1811 		sb->sb_flags &= ~SB_WANT;
1814 			    "sb_flags=%x lrh= %s\n", sb->sb_so, so->so_usecount,
1815 			    lr_saved, sb->sb_flags, solockhistory_nr(so));
1818 		wakeup((caddr_t)&(sb)->sb_flags);
1831 			    "sb_flags=%x lrh= %s\n", so, so->so_usecount, lr_saved,
1832 			    sb->sb_flags, solockhistory_nr(so));
1960 	xsb->sb_flags = sb->sb_flags;