--- old/usr/src/cmd/cmd-inet/usr.bin/netstat/unix.c	2016-07-13 01:32:35.356681241 -0400
+++ /dev/null	2016-07-13 01:32:35.000000000 -0400
@@ -1,243 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*	Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T	*/
-/*	  All Rights Reserved  	*/
-
-/*
- * University Copyright- Copyright (c) 1982, 1986, 1988
- * The Regents of the University of California
- * All Rights Reserved
- *
- * University Acknowledgment- Portions of this document are derived from
- * software developed by the University of California, Berkeley, and its
- * contributors.
- */
-
-/*
- * code for netstat's -k option
- *
- * NOTES:
- * 1. A comment "LINTED: (note 1)" appears before certain lines where
- *    lint would have complained, "pointer cast may result in improper
- *    alignment". These are lines where lint had suspected potential
- *    improper alignment of a data structure; in each such situation
- *    we have relied on the kernel guaranteeing proper alignment.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <strings.h>
-#include <string.h>
-#include <kstat.h>
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/stream.h>
-#include <sys/tiuser.h>
-#include <sys/socketvar.h>
-#include <sys/sysmacros.h>
-
-static char		*typetoname(t_scalar_t);
-static void		print_kn(kstat_t *);
-static char		*nextstr(char *);
-extern void		fail(int, char *, ...);
-
-#define	NALEN	8			/* nulladdress string length	*/
-
-/*
- * Print a summary of connections related to a unix protocol.
- */
-void
-unixpr(kstat_ctl_t 	*kc)
-{
-	kstat_t		*ksp;
-
-	if (kc == NULL) {	/* sanity check.			*/
-		fail(0, "unixpr: No kstat");
-		exit(3);
-	}
-
-	/* find the sockfs kstat:					*/
-	if ((ksp = kstat_lookup(kc, "sockfs", 0, "sock_unix_list")) ==
-	    (kstat_t *)NULL) {
-		fail(0, "kstat_data_lookup failed\n");
-	}
-
-	if (kstat_read(kc, ksp, NULL) == -1) {
-		fail(0, "kstat_read failed for sock_unix_list\n");
-	}
-
-	print_kn(ksp);
-}
-
-static void
-print_kn(kstat_t *ksp)
-{
-	int		i;
-	struct sockinfo	*psi;		/* ptr to current sockinfo	*/
-	char		*pas;		/* ptr to string-format addrs	*/
-	char		*nullstr;	/* ptr to null string		*/
-	char		*conn_vp;
-	char		*local_vp;
-
-	if (ksp->ks_ndata == 0) {
-		return;			/* no AF_UNIX sockets found	*/
-	}
-
-	/*
-	 * Having ks_data set with ks_data == NULL shouldn't happen;
-	 * If it does, the sockfs kstat is seriously broken.
-	 */
-	if ((psi = ksp->ks_data) == NULL) {
-		fail(0, "print_kn: no kstat data\n");
-	}
-
-	/* set pas to the address strings which are after the sockinfo	*/
-	pas = &((char *)psi)[sizeof (struct sockinfo)];
-
-	/* Create a string of NALEN "0"'s for NULL addresses.		*/
-	if ((nullstr = calloc(1, NALEN)) == NULL) {
-		fail(0, "print_kn: out of memory\n");
-	}
-	(void) memset((void *)nullstr, '0', NALEN);
-
-	(void) printf("\nActive UNIX domain sockets\n");
-	(void) printf("%-8.8s %-10.10s %8.8s %8.8s  "
-	    "Local Addr      Remote Addr\n",
-	    "Address", "Type", "Vnode", "Conn");
-
-	/* for each sockinfo structure, display what we need:		*/
-	for (i = 0; i < ksp->ks_ndata; i++) {
-		/* display sonode's address. 1st string after sockinfo:	*/
-		pas = &(((char *)psi)[sizeof (struct sockinfo)]);
-		(void) printf("%s ", pas);
-
-		(void) printf("%-10.10s ", typetoname(psi->si_serv_type));
-
-		/* laddr.sou_vp: 2nd string after sockinfo:		*/
-		pas = nextstr(pas);
-
-		local_vp = conn_vp = nullstr;
-
-		if ((psi->si_state & SS_ISBOUND) &&
-		    (psi->si_ux_laddr_sou_magic == SOU_MAGIC_EXPLICIT)) {
-			local_vp = pas;
-		}
-
-		/* faddr.sou_vp: 3rd string after sockinfo:		*/
-		pas = nextstr(pas);
-		if ((psi->si_state & SS_ISCONNECTED) &&
-		    (psi->si_ux_faddr_sou_magic == SOU_MAGIC_EXPLICIT)) {
-			conn_vp = pas;
-		}
-
-		(void) printf("%s %s ", local_vp, conn_vp);
-
-		/* laddr.soa_sa: 					*/
-		if ((psi->si_state & SS_ISBOUND) &&
-		    strlen(psi->si_laddr_sun_path) != 0 &&
-		    psi->si_laddr_soa_len != 0) {
-			if (psi->si_faddr_noxlate) {
-				(void) printf(" (socketpair)  ");
-			} else {
-				if (psi->si_laddr_soa_len >
-				    sizeof (psi->si_laddr_family))
-					(void) printf("%s ",
-					    psi->si_laddr_sun_path);
-				else
-					(void) printf("               ");
-			}
-		} else
-			(void) printf("               ");
-
-		/* faddr.soa_sa:					*/
-		if ((psi->si_state & SS_ISCONNECTED) &&
-		    strlen(psi->si_faddr_sun_path) != 0 &&
-		    psi->si_faddr_soa_len != 0) {
-
-			if (psi->si_faddr_noxlate) {
-				(void) printf(" (socketpair)  ");
-			} else {
-				if (psi->si_faddr_soa_len >
-				    sizeof (psi->si_faddr_family))
-					(void) printf("%s ",
-					    psi->si_faddr_sun_path);
-				else
-					(void) printf("               ");
-			}
-		} else
-			(void) printf("               ");
-
-		(void) printf("\n");
-
-		/* if si_size didn't get filled in, then we're done	*/
-		if (psi->si_size == 0 ||
-		    !IS_P2ALIGNED(psi->si_size, sizeof (psi))) {
-			break;
-		}
-
-		/* LINTED: (note 1) */
-		psi = (struct sockinfo *)&(((char *)psi)[psi->si_size]);
-	}
-}
-
-static char *
-typetoname(t_scalar_t type)
-{
-	switch (type) {
-	case T_CLTS:
-		return ("dgram");
-
-	case T_COTS:
-		return ("stream");
-
-	case T_COTS_ORD:
-		return ("stream-ord");
-
-	default:
-		return ("");
-	}
-}
-
-/*
- * nextstr():	find the beginning of a next string.
- *	The sockfs kstat left-justifies each address string, leaving
- *	null's between the strings. Since we don't necessarily know
- *	the sizes of pointers in the kernel, we need to skip over these
- *	nulls in order to get to the start of the next string.
- */
-static char *
-nextstr(char *pas)
-{
-	char *next;
-
-	for (next = &pas[strlen(pas) + 1]; *next == NULL; ) {
-		next++;
-	}
-
-	return (next);
-}
