1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
/* $Id$ */
/***
This file is part of PulseAudio.
Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
PulseAudio is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
PulseAudio is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with PulseAudio; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA.
***/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <errno.h>
#ifndef HAVE_INET_NTOP
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#include "winsock.h"
#include "inet_ntop.h"
const char *inet_ntop(int af, const void *src, char *dst, socklen_t cnt) {
struct in_addr *in = (struct in_addr*)src;
struct in6_addr *in6 = (struct in6_addr*)src;
assert(src && dst);
switch (af) {
case AF_INET:
pa_snprintf(dst, cnt, "%d.%d.%d.%d",
#ifdef WORDS_BIGENDIAN
(int)(in->s_addr >> 24) & 0xff,
(int)(in->s_addr >> 16) & 0xff,
(int)(in->s_addr >> 8) & 0xff,
(int)(in->s_addr >> 0) & 0xff);
#else
(int)(in->s_addr >> 0) & 0xff,
(int)(in->s_addr >> 8) & 0xff,
(int)(in->s_addr >> 16) & 0xff,
(int)(in->s_addr >> 24) & 0xff);
#endif
break;
case AF_INET6:
pa_snprintf(dst, cnt, "%x:%x:%x:%x:%x:%x:%x:%x",
in6->s6_addr[ 0] << 8 | in6->s6_addr[ 1],
in6->s6_addr[ 2] << 8 | in6->s6_addr[ 3],
in6->s6_addr[ 4] << 8 | in6->s6_addr[ 5],
in6->s6_addr[ 6] << 8 | in6->s6_addr[ 7],
in6->s6_addr[ 8] << 8 | in6->s6_addr[ 9],
in6->s6_addr[10] << 8 | in6->s6_addr[11],
in6->s6_addr[12] << 8 | in6->s6_addr[13],
in6->s6_addr[14] << 8 | in6->s6_addr[15]);
break;
default:
errno = EAFNOSUPPORT;
return NULL;
}
return dst;
}
#endif /* INET_NTOP */
|
