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uipc_usrreq.c (30354) uipc_usrreq.c (31016)
1/*
2 * Copyright (c) 1982, 1986, 1989, 1991, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 * From: @(#)uipc_usrreq.c 8.3 (Berkeley) 1/4/94
1/*
2 * Copyright (c) 1982, 1986, 1989, 1991, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

--- 17 unchanged lines hidden (view full) ---

26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 * From: @(#)uipc_usrreq.c 8.3 (Berkeley) 1/4/94
34 * $Id: uipc_usrreq.c,v 1.27 1997/09/14 02:52:18 peter Exp $
34 * $Id: uipc_usrreq.c,v 1.28 1997/10/12 20:24:18 phk Exp $
35 */
36
37#include <sys/param.h>
38#include <sys/systm.h>
39#include <sys/kernel.h>
40#include <sys/domain.h>
41#include <sys/fcntl.h>
42#include <sys/file.h>

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445SYSCTL_INT(_net_local_dgram, OID_AUTO, recvspace, CTLFLAG_RW,
446 &unpdg_recvspace, 0, "");
447SYSCTL_INT(_net_local, OID_AUTO, inflight, CTLFLAG_RD, &unp_rights, 0, "");
448
449static int
450unp_attach(so)
451 struct socket *so;
452{
35 */
36
37#include <sys/param.h>
38#include <sys/systm.h>
39#include <sys/kernel.h>
40#include <sys/domain.h>
41#include <sys/fcntl.h>
42#include <sys/file.h>

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445SYSCTL_INT(_net_local_dgram, OID_AUTO, recvspace, CTLFLAG_RW,
446 &unpdg_recvspace, 0, "");
447SYSCTL_INT(_net_local, OID_AUTO, inflight, CTLFLAG_RD, &unp_rights, 0, "");
448
449static int
450unp_attach(so)
451 struct socket *so;
452{
453 register struct mbuf *m;
454 register struct unpcb *unp;
455 int error;
456
457 if (so->so_snd.sb_hiwat == 0 || so->so_rcv.sb_hiwat == 0) {
458 switch (so->so_type) {
459
460 case SOCK_STREAM:
461 error = soreserve(so, unpst_sendspace, unpst_recvspace);

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453 register struct unpcb *unp;
454 int error;
455
456 if (so->so_snd.sb_hiwat == 0 || so->so_rcv.sb_hiwat == 0) {
457 switch (so->so_type) {
458
459 case SOCK_STREAM:
460 error = soreserve(so, unpst_sendspace, unpst_recvspace);

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