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f7a99e9047
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@445 fefdeb5f-60dc-0310-8127-8f9354f1896f
80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
/* $Id: inet_ntop.c 428 2006-01-09 16:50:39Z ossman $ */
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/***
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This file is part of polypaudio.
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polypaudio is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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polypaudio is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with polypaudio; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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USA.
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***/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <stdio.h>
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#include <errno.h>
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#include <assert.h>
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#ifndef HAVE_INET_NTOP
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#ifdef HAVE_SYS_SOCKET_H
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#include <sys/socket.h>
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#endif
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#include "winsock.h"
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#include "inet_ntop.h"
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const char *inet_ntop(int af, const void *src, char *dst, socklen_t cnt) {
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struct in_addr *in = (struct in_addr*)src;
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struct in6_addr *in6 = (struct in6_addr*)src;
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assert(src && dst);
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switch (af) {
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case AF_INET:
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snprintf(dst, cnt, "%d.%d.%d.%d",
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#ifdef WORDS_BIGENDIAN
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(int)(in->s_addr >> 24) & 0xff,
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(int)(in->s_addr >> 16) & 0xff,
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(int)(in->s_addr >> 8) & 0xff,
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(int)(in->s_addr >> 0) & 0xff);
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#else
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(int)(in->s_addr >> 0) & 0xff,
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(int)(in->s_addr >> 8) & 0xff,
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(int)(in->s_addr >> 16) & 0xff,
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(int)(in->s_addr >> 24) & 0xff);
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#endif
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break;
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case AF_INET6:
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snprintf(dst, cnt, "%x:%x:%x:%x:%x:%x:%x:%x",
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in6->s6_addr[ 0] << 8 | in6->s6_addr[ 1],
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in6->s6_addr[ 2] << 8 | in6->s6_addr[ 3],
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in6->s6_addr[ 4] << 8 | in6->s6_addr[ 5],
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in6->s6_addr[ 6] << 8 | in6->s6_addr[ 7],
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in6->s6_addr[ 8] << 8 | in6->s6_addr[ 9],
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in6->s6_addr[10] << 8 | in6->s6_addr[11],
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in6->s6_addr[12] << 8 | in6->s6_addr[13],
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in6->s6_addr[14] << 8 | in6->s6_addr[15]);
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break;
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default:
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errno = EAFNOSUPPORT;
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return NULL;
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}
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return dst;
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}
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#endif /* INET_NTOP */
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