Correzione della stampa per la struttura IPv6 per mygetaddr, rimosse le

[gapil.git] / sources / sockbind.c

diff --git a/sources/sockbind.c b/sources/sockbind.c
deleted file mode 100644 (file)
index 4ecbe97..0000000
--- a/sources/sockbind.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/* sockbind.c
- * 
- * Copyright (C) 2004 Simone Piccardi
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 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
- * General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-/****************************************************************
- *
- * Routine sockbind
- * Return a binded socket given hostname, service, and socket type
- *
- * Author: Simone Piccardi
- * Dec. 2004
- *
- * $Id$ 
- *
- ****************************************************************/
-#include <arpa/inet.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netdb.h>
-#include <string.h>
-#include <stdio.h>
-#include <errno.h>
-
-int sockbind(char *host, char *serv, int prot, int type) 
-{
-    struct addrinfo hint, *addr, *save;
-    int res;
-    int sock;
-    /* initialize hint structure */
-    memset(&hint, 0, sizeof(struct addrinfo)); 
-    hint.ai_flags = AI_PASSIVE;          /* address for binding */
-    hint.ai_family = PF_UNSPEC;          /* generic address (IPv4 or IPv6) */
-    hint.ai_protocol = prot;             /* protocol */
-    hint.ai_socktype = type;             /* socket type */
-    res = getaddrinfo(host, serv, &hint, &addr);   /* calling getaddrinfo */
-    if (res != 0) {                                /* on error exit */
-       printf("sockbind cannot resolve host %s, service %s, ", host, serv);
-       printf("protocol %d: %s\n", prot, gai_strerror(res));
-       errno = 0;                                 /* clear errno */
-       return -1;
-    }
-    /* loop on possible addresses */
-    save = addr;
-    while (addr != NULL) {
-       /* get a socket */
-       sock = socket(addr->ai_family, addr->ai_socktype, addr->ai_protocol);
-       if ( (sock < 0) && (addr->ai_next == NULL) ) {
-           printf("sockbind cannot create socket\n");
-           return sock;
-       } else continue;
-       /* connect the socket */
-       res = bind(sock, addr->ai_addr, addr->ai_addrlen);
-       if ( (res < 0) && (addr->ai_next == NULL) ) {
-           printf("sockbind cannot bind socket\n");
-           return res;
-       }
-       addr=addr->ai_next;
-    }
-    freeaddrinfo(save);                            /* done, release memory */
-    return sock;
-}