code.delx.au - pulseaudio/blob - src/pulsecore/inet_pton.c

   1 /***
   2   This file is part of PulseAudio.
   3
   4   Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
   5
   6   PulseAudio is free software; you can redistribute it and/or modify
   7   it under the terms of the GNU Lesser General Public License as
   8   published by the Free Software Foundation; either version 2.1 of the
   9   License, or (at your option) any later version.
  10
  11   PulseAudio is distributed in the hope that it will be useful, but
  12   WITHOUT ANY WARRANTY; without even the implied warranty of
  13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  14   Lesser General Public License for more details.
  15
  16   You should have received a copy of the GNU Lesser General Public
  17   License along with PulseAudio; if not, write to the Free Software
  18   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  19   USA.
  20 ***/
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include <config.h>
  24 #endif
  25
  26 #include <stdio.h>
  27 #include <errno.h>
  28
  29 #ifndef HAVE_INET_PTON
  30
  31 #include <pulsecore/socket.h>
  32
  33 #include "inet_pton.h"
  34
  35 int inet_pton(int af, const char *src, void *dst) {
  36     struct in_addr *in = (struct in_addr*)dst;
  37 #ifdef HAVE_IPV6
  38     struct in6_addr *in6 = (struct in6_addr*)dst;
  39 #endif
  40
  41     assert(src && dst);
  42
  43     switch (af) {
  44     case AF_INET:
  45         in->s_addr = inet_addr(src);
  46         if (in->s_addr == INADDR_NONE)
  47             return 0;
  48         break;
  49 #ifdef HAVE_IPV6
  50     case AF_INET6:
  51         /* FIXME */
  52 #endif
  53     default:
  54         errno = EAFNOSUPPORT;
  55         return -1;
  56     }
  57
  58     return 1;
  59 }
  60
  61 #endif /* INET_PTON */