rpcinfo: Remove traces of unbuilt helper program

1 files changed, 0 insertions, 739 deletions

diff --git a/sunrpc/rpcinfo.c b/sunrpc/rpcinfo.c
deleted file mode 100644
index 2b55eb4..0000000
--- a/sunrpc/rpcinfo.c
+++ /dev/null
@@ -1,739 +0,0 @@
-/*
- * Copyright (c) 2010, Oracle America, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials
- *       provided with the distribution.
- *     * Neither the name of the "Oracle America, Inc." nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- *   FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- *   COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
- *   INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- *   DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- *   GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- *   WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- *   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * rpcinfo: ping a particular rpc program
- *     or dump the portmapper
- */
-
-#include <getopt.h>
-#include <string.h>
-#include <unistd.h>
-#include <rpc/rpc.h>
-#include <stdio.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#include <rpc/pmap_prot.h>
-#include <rpc/pmap_clnt.h>
-#include <signal.h>
-#include <ctype.h>
-#include <locale.h>
-#include <libintl.h>
-
-#include "../version.h"
-#define PACKAGE _libc_intl_domainname
-
-#define MAXHOSTLEN 256
-
-#define	MIN_VERS	((u_long) 0)
-#define	MAX_VERS	((u_long) 4294967295UL)
-
-static void udpping (u_short portflag, int argc, char **argv);
-static void tcpping (u_short portflag, int argc, char **argv);
-static int pstatus (CLIENT *client, u_long prognum, u_long vers);
-static void pmapdump (int argc, char **argv);
-static bool_t reply_proc (void *res, struct sockaddr_in *who);
-static void brdcst (int argc, char **argv) __attribute__ ((noreturn));
-static void deletereg (int argc, char **argv);
-static void usage (FILE *stream);
-static void print_version (void);
-static u_long getprognum (char *arg);
-static u_long getvers (char *arg);
-static void get_inet_address (struct sockaddr_in *addr, char *host);
-
-/*
- * Functions to be performed.
- */
-#define	NONE		0	/* no function */
-#define	PMAPDUMP	1	/* dump portmapper registrations */
-#define	TCPPING		2	/* ping TCP service */
-#define	UDPPING		3	/* ping UDP service */
-#define	BRDCST		4	/* ping broadcast UDP service */
-#define DELETES		5	/* delete registration for the service */
-
-int
-main (int argc, char **argv)
-{
-  register int c;
-  int errflg;
-  int function;
-  u_short portnum;
-  static const struct option long_options[] = {
-    { "help", no_argument, NULL, 'H' },
-    { "version", no_argument, NULL, 'V' },
-    { NULL, 0, NULL, 0 }
-  };
-
-  setlocale (LC_ALL, "");
-  textdomain (_libc_intl_domainname);
-
-  function = NONE;
-  portnum = 0;
-  errflg = 0;
-  while ((c = getopt_long (argc, argv, "ptubdn:", long_options, NULL)) != -1)
-    {
-      switch (c)
-	{
-
-	case 'p':
-	  if (function != NONE)
-	    errflg = 1;
-	  else
-	    function = PMAPDUMP;
-	  break;
-
-	case 't':
-	  if (function != NONE)
-	    errflg = 1;
-	  else
-	    function = TCPPING;
-	  break;
-
-	case 'u':
-	  if (function != NONE)
-	    errflg = 1;
-	  else
-	    function = UDPPING;
-	  break;
-
-	case 'b':
-	  if (function != NONE)
-	    errflg = 1;
-	  else
-	    function = BRDCST;
-	  break;
-
-	case 'n':
-	  portnum = (u_short) atoi (optarg);	/* hope we don't get bogus # */
-	  break;
-
-	case 'd':
-	  if (function != NONE)
-	    errflg = 1;
-	  else
-	    function = DELETES;
-	  break;
-
-	case 'H':
-	  usage (stdout);
-	  return 0;
-
-	case 'V':
-	  print_version ();
-	  return 0;
-
-	case '?':
-	  errflg = 1;
-	}
-    }
-
-  if (errflg || function == NONE)
-    {
-      usage (stderr);
-      return 1;
-    }
-
-  switch (function)
-    {
-
-    case PMAPDUMP:
-      if (portnum != 0)
-	{
-	  usage (stderr);
-	  return 1;
-	}
-      pmapdump (argc - optind, argv + optind);
-      break;
-
-    case UDPPING:
-      udpping (portnum, argc - optind, argv + optind);
-      break;
-
-    case TCPPING:
-      tcpping (portnum, argc - optind, argv + optind);
-      break;
-
-    case BRDCST:
-      if (portnum != 0)
-	{
-	  usage (stderr);
-	  return 1;
-	}
-      brdcst (argc - optind, argv + optind);
-      break;
-
-    case DELETES:
-      deletereg (argc - optind, argv + optind);
-      break;
-    }
-
-  return 0;
-}
-
-static void
-udpping (u_short portnum, int argc, char **argv)
-{
-  struct timeval to;
-  struct sockaddr_in addr;
-  enum clnt_stat rpc_stat;
-  CLIENT *client;
-  u_long prognum, vers, minvers, maxvers;
-  int sock = RPC_ANYSOCK;
-  struct rpc_err rpcerr;
-  int failure;
-
-  if (argc < 2 || argc > 3)
-    {
-      usage (stderr);
-      exit (1);
-    }
-  prognum = getprognum (argv[1]);
-  get_inet_address (&addr, argv[0]);
-  /* Open the socket here so it will survive calls to clnt_destroy */
-  sock = socket (AF_INET, SOCK_DGRAM, IPPROTO_UDP);
-  if (sock < 0)
-    {
-      perror ("rpcinfo: socket");
-      exit (1);
-    }
-  failure = 0;
-  if (argc == 2)
-    {
-      /*
-       * A call to version 0 should fail with a program/version
-       * mismatch, and give us the range of versions supported.
-       */
-      addr.sin_port = htons (portnum);
-      to.tv_sec = 5;
-      to.tv_usec = 0;
-      if ((client = clntudp_create (&addr, prognum, (u_long) 0,
-				    to, &sock)) == NULL)
-	{
-	  clnt_pcreateerror ("rpcinfo");
-	  printf (_("program %lu is not available\n"), prognum);
-	  exit (1);
-	}
-      to.tv_sec = 10;
-      to.tv_usec = 0;
-      rpc_stat = clnt_call (client, NULLPROC, (xdrproc_t) xdr_void,
-			    (char *) NULL, (xdrproc_t) xdr_void,
-			    (char *) NULL, to);
-      if (rpc_stat == RPC_PROGVERSMISMATCH)
-	{
-	  clnt_geterr (client, &rpcerr);
-	  minvers = rpcerr.re_vers.low;
-	  maxvers = rpcerr.re_vers.high;
-	}
-      else if (rpc_stat == RPC_SUCCESS)
-	{
-	  /*
-	   * Oh dear, it DOES support version 0.
-	   * Let's try version MAX_VERS.
-	   */
-	  addr.sin_port = htons (portnum);
-	  to.tv_sec = 5;
-	  to.tv_usec = 0;
-	  if ((client = clntudp_create (&addr, prognum, MAX_VERS,
-					to, &sock)) == NULL)
-	    {
-	      clnt_pcreateerror ("rpcinfo");
-	      printf (_("program %lu version %lu is not available\n"),
-		      prognum, MAX_VERS);
-	      exit (1);
-	    }
-	  to.tv_sec = 10;
-	  to.tv_usec = 0;
-	  rpc_stat = clnt_call (client, NULLPROC, (xdrproc_t) xdr_void,
-				NULL, (xdrproc_t) xdr_void, NULL, to);
-	  if (rpc_stat == RPC_PROGVERSMISMATCH)
-	    {
-	      clnt_geterr (client, &rpcerr);
-	      minvers = rpcerr.re_vers.low;
-	      maxvers = rpcerr.re_vers.high;
-	    }
-	  else if (rpc_stat == RPC_SUCCESS)
-	    {
-	      /*
-	       * It also supports version MAX_VERS.
-	       * Looks like we have a wise guy.
-	       * OK, we give them information on all
-	       * 4 billion versions they support...
-	       */
-	      minvers = 0;
-	      maxvers = MAX_VERS;
-	    }
-	  else
-	    {
-	      (void) pstatus (client, prognum, MAX_VERS);
-	      exit (1);
-	    }
-	}
-      else
-	{
-	  (void) pstatus (client, prognum, (u_long) 0);
-	  exit (1);
-	}
-      clnt_destroy (client);
-      for (vers = minvers; vers <= maxvers; vers++)
-	{
-	  addr.sin_port = htons (portnum);
-	  to.tv_sec = 5;
-	  to.tv_usec = 0;
-	  if ((client = clntudp_create (&addr, prognum, vers,
-					to, &sock)) == NULL)
-	    {
-	      clnt_pcreateerror ("rpcinfo");
-	      printf (_("program %lu version %lu is not available\n"),
-		      prognum, vers);
-	      exit (1);
-	    }
-	  to.tv_sec = 10;
-	  to.tv_usec = 0;
-	  rpc_stat = clnt_call (client, NULLPROC, (xdrproc_t) xdr_void,
-				NULL, (xdrproc_t) xdr_void, NULL, to);
-	  if (pstatus (client, prognum, vers) < 0)
-	    failure = 1;
-	  clnt_destroy (client);
-	}
-    }
-  else
-    {
-      vers = getvers (argv[2]);
-      addr.sin_port = htons (portnum);
-      to.tv_sec = 5;
-      to.tv_usec = 0;
-      if ((client = clntudp_create (&addr, prognum, vers,
-				    to, &sock)) == NULL)
-	{
-	  clnt_pcreateerror ("rpcinfo");
-	  printf (_("program %lu version %lu is not available\n"),
-		  prognum, vers);
-	  exit (1);
-	}
-      to.tv_sec = 10;
-      to.tv_usec = 0;
-      rpc_stat = clnt_call (client, 0, (xdrproc_t) xdr_void, NULL,
-			    (xdrproc_t) xdr_void, NULL, to);
-      if (pstatus (client, prognum, vers) < 0)
-	failure = 1;
-    }
-  (void) close (sock);		/* Close it up again */
-  if (failure)
-    exit (1);
-}
-
-static void
-tcpping (u_short portnum, int argc, char **argv)
-{
-  struct timeval to;
-  struct sockaddr_in addr;
-  enum clnt_stat rpc_stat;
-  CLIENT *client;
-  u_long prognum, vers, minvers, maxvers;
-  int sock = RPC_ANYSOCK;
-  struct rpc_err rpcerr;
-  int failure;
-
-  if (argc < 2 || argc > 3)
-    {
-      usage (stderr);
-      exit (1);
-    }
-  prognum = getprognum (argv[1]);
-  get_inet_address (&addr, argv[0]);
-  failure = 0;
-  if (argc == 2)
-    {
-      /*
-       * A call to version 0 should fail with a program/version
-       * mismatch, and give us the range of versions supported.
-       */
-      addr.sin_port = htons (portnum);
-      if ((client = clnttcp_create (&addr, prognum, MIN_VERS,
-				    &sock, 0, 0)) == NULL)
-	{
-	  clnt_pcreateerror ("rpcinfo");
-	  printf (_("program %lu is not available\n"), prognum);
-	  exit (1);
-	}
-      to.tv_sec = 10;
-      to.tv_usec = 0;
-      rpc_stat = clnt_call (client, NULLPROC, (xdrproc_t) xdr_void, NULL,
-			    (xdrproc_t) xdr_void, NULL, to);
-      if (rpc_stat == RPC_PROGVERSMISMATCH)
-	{
-	  clnt_geterr (client, &rpcerr);
-	  minvers = rpcerr.re_vers.low;
-	  maxvers = rpcerr.re_vers.high;
-	}
-      else if (rpc_stat == RPC_SUCCESS)
-	{
-	  /*
-	   * Oh dear, it DOES support version 0.
-	   * Let's try version MAX_VERS.
-	   */
-	  addr.sin_port = htons (portnum);
-	  if ((client = clnttcp_create (&addr, prognum, MAX_VERS,
-					&sock, 0, 0)) == NULL)
-	    {
-	      clnt_pcreateerror ("rpcinfo");
-	      printf (_("program %lu version %lu is not available\n"),
-		      prognum, MAX_VERS);
-	      exit (1);
-	    }
-	  to.tv_sec = 10;
-	  to.tv_usec = 0;
-	  rpc_stat = clnt_call (client, NULLPROC, (xdrproc_t) xdr_void,
-				NULL, (xdrproc_t) xdr_void, NULL, to);
-	  if (rpc_stat == RPC_PROGVERSMISMATCH)
-	    {
-	      clnt_geterr (client, &rpcerr);
-	      minvers = rpcerr.re_vers.low;
-	      maxvers = rpcerr.re_vers.high;
-	    }
-	  else if (rpc_stat == RPC_SUCCESS)
-	    {
-	      /*
-	       * It also supports version MAX_VERS.
-	       * Looks like we have a wise guy.
-	       * OK, we give them information on all
-	       * 4 billion versions they support...
-	       */
-	      minvers = 0;
-	      maxvers = MAX_VERS;
-	    }
-	  else
-	    {
-	      (void) pstatus (client, prognum, MAX_VERS);
-	      exit (1);
-	    }
-	}
-      else
-	{
-	  (void) pstatus (client, prognum, MIN_VERS);
-	  exit (1);
-	}
-      clnt_destroy (client);
-      (void) close (sock);
-      sock = RPC_ANYSOCK;	/* Re-initialize it for later */
-      for (vers = minvers; vers <= maxvers; vers++)
-	{
-	  addr.sin_port = htons (portnum);
-	  if ((client = clnttcp_create (&addr, prognum, vers,
-					&sock, 0, 0)) == NULL)
-	    {
-	      clnt_pcreateerror ("rpcinfo");
-	      printf (_("program %lu version %lu is not available\n"),
-		      prognum, vers);
-	      exit (1);
-	    }
-	  to.tv_usec = 0;
-	  to.tv_sec = 10;
-	  rpc_stat = clnt_call (client, 0, (xdrproc_t) xdr_void, NULL,
-				(xdrproc_t) xdr_void, NULL, to);
-	  if (pstatus (client, prognum, vers) < 0)
-	    failure = 1;
-	  clnt_destroy (client);
-	  (void) close (sock);
-	  sock = RPC_ANYSOCK;
-	}
-    }
-  else
-    {
-      vers = getvers (argv[2]);
-      addr.sin_port = htons (portnum);
-      if ((client = clnttcp_create (&addr, prognum, vers, &sock,
-				    0, 0)) == NULL)
-	{
-	  clnt_pcreateerror ("rpcinfo");
-	  printf (_("program %lu version %lu is not available\n"),
-		  prognum, vers);
-	  exit (1);
-	}
-      to.tv_usec = 0;
-      to.tv_sec = 10;
-      rpc_stat = clnt_call (client, 0, (xdrproc_t) xdr_void, NULL,
-			    (xdrproc_t) xdr_void, NULL, to);
-      if (pstatus (client, prognum, vers) < 0)
-	failure = 1;
-    }
-  if (failure)
-    exit (1);
-}
-
-/*
- * This routine should take a pointer to an "rpc_err" structure, rather than
- * a pointer to a CLIENT structure, but "clnt_perror" takes a pointer to
- * a CLIENT structure rather than a pointer to an "rpc_err" structure.
- * As such, we have to keep the CLIENT structure around in order to print
- * a good error message.
- */
-static int
-pstatus (register CLIENT *client, u_long prognum, u_long vers)
-{
-  struct rpc_err rpcerr;
-
-  clnt_geterr (client, &rpcerr);
-  if (rpcerr.re_status != RPC_SUCCESS)
-    {
-      clnt_perror (client, "rpcinfo");
-      printf (_("program %lu version %lu is not available\n"), prognum, vers);
-      return -1;
-    }
-  else
-    {
-      printf (_("program %lu version %lu ready and waiting\n"), prognum, vers);
-      return 0;
-    }
-}
-
-static void
-pmapdump (int argc, char **argv)
-{
-  struct sockaddr_in server_addr;
-  register struct hostent *hp;
-  struct pmaplist *head = NULL;
-  int socket = RPC_ANYSOCK;
-  struct timeval minutetimeout;
-  register CLIENT *client;
-  struct rpcent *rpc;
-
-  if (argc > 1)
-    {
-      usage (stderr);
-      exit (1);
-    }
-  if (argc == 1)
-    get_inet_address (&server_addr, argv[0]);
-  else
-    {
-      bzero ((char *) &server_addr, sizeof server_addr);
-      server_addr.sin_family = AF_INET;
-      if ((hp = gethostbyname ("localhost")) != NULL)
-	memcpy ((caddr_t) & server_addr.sin_addr, hp->h_addr,
-		 hp->h_length);
-      else
-	server_addr.sin_addr.s_addr = inet_addr ("0.0.0.0");
-    }
-  minutetimeout.tv_sec = 60;
-  minutetimeout.tv_usec = 0;
-  server_addr.sin_port = htons (PMAPPORT);
-  if ((client = clnttcp_create (&server_addr, PMAPPROG,
-				PMAPVERS, &socket, 50, 500)) == NULL)
-    {
-      clnt_pcreateerror (_("rpcinfo: can't contact portmapper"));
-      exit (1);
-    }
-  if (clnt_call (client, PMAPPROC_DUMP, (xdrproc_t) xdr_void, NULL,
-		 (xdrproc_t) xdr_pmaplist, (caddr_t) &head,
-		 minutetimeout) != RPC_SUCCESS)
-    {
-      fputs (_("rpcinfo: can't contact portmapper"), stderr);
-      fputs (": ", stderr);
-      clnt_perror (client, "rpcinfo");
-      exit (1);
-    }
-  if (head == NULL)
-    {
-      fputs (_("No remote programs registered.\n"), stdout);
-    }
-  else
-    {
-      fputs (_("   program vers proto   port\n"), stdout);
-      for (; head != NULL; head = head->pml_next)
-	{
-	  printf ("%10ld%5ld",
-		  head->pml_map.pm_prog,
-		  head->pml_map.pm_vers);
-	  if (head->pml_map.pm_prot == IPPROTO_UDP)
-	    printf ("%6s", "udp");
-	  else if (head->pml_map.pm_prot == IPPROTO_TCP)
-	    printf ("%6s", "tcp");
-	  else
-	    printf ("%6ld", head->pml_map.pm_prot);
-	  printf ("%7ld", head->pml_map.pm_port);
-	  rpc = getrpcbynumber (head->pml_map.pm_prog);
-	  if (rpc)
-	    printf ("  %s\n", rpc->r_name);
-	  else
-	    printf ("\n");
-	}
-    }
-}
-
-/*
- * reply_proc collects replies from the broadcast.
- * to get a unique list of responses the output of rpcinfo should
- * be piped through sort(1) and then uniq(1).
- */
-
-/*ARGSUSED */
-static bool_t
-reply_proc (res, who)
-     void *res;			/* Nothing comes back */
-     struct sockaddr_in *who;	/* Who sent us the reply */
-{
-  register struct hostent *hp;
-
-  hp = gethostbyaddr ((char *) &who->sin_addr, sizeof who->sin_addr,
-		      AF_INET);
-  printf ("%s %s\n", inet_ntoa (who->sin_addr),
-	  (hp == NULL) ? _("(unknown)") : hp->h_name);
-  return FALSE;
-}
-
-static void
-brdcst (int argc, char **argv)
-{
-  enum clnt_stat rpc_stat;
-  u_long prognum, vers;
-
-  if (argc != 2)
-    {
-      usage (stderr);
-      exit (1);
-    }
-  prognum = getprognum (argv[0]);
-  vers = getvers (argv[1]);
-  rpc_stat = clnt_broadcast (prognum, vers, NULLPROC, (xdrproc_t) xdr_void,
-			     NULL, (xdrproc_t) xdr_void, NULL,
-			     (resultproc_t) reply_proc);
-  if ((rpc_stat != RPC_SUCCESS) && (rpc_stat != RPC_TIMEDOUT))
-    {
-      fprintf (stderr, _("rpcinfo: broadcast failed: %s\n"),
-	       clnt_sperrno (rpc_stat));
-      exit (1);
-    }
-  exit (0);
-}
-
-static void
-deletereg (int argc, char **argv)
-{
-  u_long prog_num, version_num;
-
-  if (argc != 2)
-    {
-      usage (stderr);
-      exit (1);
-    }
-  if (getuid ())
-    {				/* This command allowed only to root */
-      fputs (_("Sorry. You are not root\n"), stderr);
-      exit (1);
-    }
-  prog_num = getprognum (argv[0]);
-  version_num = getvers (argv[1]);
-  if ((pmap_unset (prog_num, version_num)) == 0)
-    {
-      fprintf (stderr, _("rpcinfo: Could not delete registration for prog %s version %s\n"),
-	       argv[0], argv[1]);
-      exit (1);
-    }
-}
-
-static void
-usage (FILE *stream)
-{
-  fputs (_("Usage: rpcinfo [ -n portnum ] -u host prognum [ versnum ]\n"),
-	 stream);
-  fputs (_("       rpcinfo [ -n portnum ] -t host prognum [ versnum ]\n"),
-	 stream);
-  fputs (_("       rpcinfo -p [ host ]\n"), stream);
-  fputs (_("       rpcinfo -b prognum versnum\n"), stream);
-  fputs (_("       rpcinfo -d prognum versnum\n"), stream);
-  fputc ('\n', stream);
-  fprintf (stream, _("\
-For bug reporting instructions, please see:\n\
-%s.\n"), REPORT_BUGS_TO);
-}
-
-static void
-print_version (void)
-{
-  printf ("rpcinfo %s%s\n", PKGVERSION, VERSION);
-}
-
-static u_long
-getprognum (char *arg)
-{
-  register struct rpcent *rpc;
-  register u_long prognum;
-
-  if (isalpha (*arg))
-    {
-      rpc = getrpcbyname (arg);
-      if (rpc == NULL)
-	{
-	  fprintf (stderr, _("rpcinfo: %s is unknown service\n"), arg);
-	  exit (1);
-	}
-      prognum = rpc->r_number;
-    }
-  else
-    {
-      prognum = (u_long) atoi (arg);
-    }
-
-  return prognum;
-}
-
-static u_long
-getvers (char *arg)
-{
-  register u_long vers;
-
-  vers = (int) atoi (arg);
-  return vers;
-}
-
-static void
-get_inet_address (struct sockaddr_in *addr, char *host)
-{
-  register struct hostent *hp;
-
-  bzero ((char *) addr, sizeof *addr);
-  addr->sin_addr.s_addr = (u_long) inet_addr (host);
-  if (addr->sin_addr.s_addr == INADDR_NONE
-      || addr->sin_addr.s_addr == INADDR_ANY)
-    {
-      if ((hp = gethostbyname (host)) == NULL)
-	{
-	  fprintf (stderr, _("rpcinfo: %s is unknown host\n"),
-		   host);
-	  exit (1);
-	}
-      memmove ((char *) &addr->sin_addr, hp->h_addr, hp->h_length);
-    }
-  addr->sin_family = AF_INET;
-}