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bc48db5758
* lib/poll.c: Update. * lib/string.in.h: Update. * m4/string_h.m4: Update. * tests/test-getaddrinfo.c: Update. * lib/Makefile.am: Regenerate.
138 lines
3.3 KiB
C
138 lines
3.3 KiB
C
/* Test the getaddrinfo module.
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Copyright (C) 2006-2008 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* Written by Simon Josefsson. */
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#include <config.h>
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#include "getaddrinfo.h"
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#include "inet_ntop.h"
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#include <stdio.h>
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#include <string.h>
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/* BeOS does not have AF_UNSPEC. */
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#ifndef AF_UNSPEC
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# define AF_UNSPEC 0
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#endif
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#ifndef EAI_SERVICE
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# define EAI_SERVICE 0
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#endif
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int simple (char *host, char *service)
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{
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char buf[BUFSIZ];
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struct addrinfo hints;
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struct addrinfo *ai0, *ai;
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int res;
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printf ("Finding %s service %s...\n", host, service);
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/* This initializes "hints" but does not use it. Is there a reason
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for this? If so, please fix this comment. */
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memset (&hints, 0, sizeof (hints));
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hints.ai_flags = AI_CANONNAME;
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hints.ai_family = AF_UNSPEC;
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hints.ai_socktype = SOCK_STREAM;
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res = getaddrinfo (host, service, 0, &ai0);
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printf ("res %d: %s\n", res, gai_strerror (res));
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if (res != 0)
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{
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/* Solaris reports EAI_SERVICE for "http" and "https". Don't
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fail the test merely because of this. */
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if (res == EAI_SERVICE)
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return 0;
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return 1;
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}
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for (ai = ai0; ai; ai = ai->ai_next)
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{
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printf ("\tflags %x\n", ai->ai_flags);
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printf ("\tfamily %x\n", ai->ai_family);
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printf ("\tsocktype %x\n", ai->ai_socktype);
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printf ("\tprotocol %x\n", ai->ai_protocol);
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printf ("\taddrlen %ld: ", (unsigned long) ai->ai_addrlen);
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printf ("\tFound %s\n",
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inet_ntop (ai->ai_family,
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&((struct sockaddr_in *)
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ai->ai_addr)->sin_addr,
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buf, sizeof (buf) - 1));
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if (ai->ai_canonname)
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printf ("\tFound %s...\n", ai->ai_canonname);
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{
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char ipbuf[BUFSIZ];
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char portbuf[BUFSIZ];
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res = getnameinfo (ai->ai_addr, ai->ai_addrlen,
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ipbuf, sizeof (ipbuf) - 1,
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portbuf, sizeof (portbuf) - 1,
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NI_NUMERICHOST|NI_NUMERICSERV);
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printf ("\t\tgetnameinfo %d: %s\n", res, gai_strerror (res));
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if (res == 0)
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{
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printf ("\t\tip %s\n", ipbuf);
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printf ("\t\tport %s\n", portbuf);
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}
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}
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}
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freeaddrinfo (ai0);
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return 0;
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}
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#define HOST1 "www.gnu.org"
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#define SERV1 "http"
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#define HOST2 "www.ibm.com"
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#define SERV2 "https"
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#define HOST3 "microsoft.com"
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#define SERV3 "http"
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#define HOST4 "google.org"
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#define SERV4 "ldap"
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int main (void)
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{
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#if _WIN32
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{
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WORD requested;
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WSADATA data;
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int err;
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requested = MAKEWORD (1, 1);
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err = WSAStartup (requested, &data);
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if (err != 0)
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return 1;
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if (data.wVersion < requested)
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{
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WSACleanup ();
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return 2;
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}
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}
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#endif
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return simple (HOST1, SERV1)
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+ simple (HOST2, SERV2)
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+ simple (HOST3, SERV3)
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+ simple (HOST4, SERV4);
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}
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