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/* -*- mode:c; tab-width:8; c-basic-offset:8; indent-tabs-mode:nil; -*- */
/*
Copyright (C) 2021 by Ronnie Sahlberg <ronniesahlberg@gmail.com>
This program 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.
This program 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 this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifdef PS2_EE
#define NEED_READV
#define NEED_WRITEV
#define NEED_POLL
#define NEED_BE64TOH
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int getaddrinfo(const char *node, const char*service,
const struct addrinfo *hints,
struct addrinfo **res)
{
struct sockaddr_in *sin;
struct hostent *host;
int i, ip[4];
sin = malloc(sizeof(struct sockaddr_in));
sin->sin_len = sizeof(struct sockaddr_in);
sin->sin_family=AF_INET;
/* Some error checking would be nice */
if (sscanf(node, "%d.%d.%d.%d", ip, ip+1, ip+2, ip+3) == 4) {
for (i = 0; i < 4; i++) {
((char *)&sin->sin_addr.s_addr)[i] = ip[i];
}
} else {
host = gethostbyname(node);
if (host == NULL) {
return -1;
}
if (host->h_addrtype != AF_INET) {
return -2;
}
memcpy(&sin->sin_addr.s_addr, host->h_addr, 4);
}
sin->sin_port=0;
if (service) {
sin->sin_port=htons(atoi(service));
}
*res = malloc(sizeof(struct addrinfo));
(*res)->ai_family = AF_INET;
(*res)->ai_addrlen = sizeof(struct sockaddr_in);
(*res)->ai_addr = (struct sockaddr *)sin;
return 0;
}
void freeaddrinfo(struct addrinfo *res)
{
free(res->ai_addr);
free(res);
}
int getnameinfo(const struct sockaddr *addr, socklen_t addrlen,
char *host, socklen_t hostlen,
char *serv, socklen_t servlen, int flags)
{
/* not implemented yet */
return -1;
}
#endif /* PS2_EE */
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