The Tor Browser: nsprpub/pr/tests/str2addr.c@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 /*

     7  * File: str2addr.c

     8  * Description: a test for PR_StringToNetAddr

     9  */

    11 #include "nspr.h"

    13 #include <stdio.h>

    14 #include <stdlib.h>

    16 /* Address string to convert */

    17 #define DEFAULT_IPV4_ADDR_STR "207.200.73.41"

    19 /* Expected conversion result, in network byte order */

    20 static unsigned char default_ipv4_addr[] = {207, 200, 73, 41};

    22 int main(int argc, char **argv)

    23 {

    24     PRNetAddr addr;

    25     const char *addrStr;

    26     unsigned char *bytes;

    27     int idx;

    29     addrStr = DEFAULT_IPV4_ADDR_STR;

    30     if (PR_StringToNetAddr(addrStr, &addr) == PR_FAILURE) {

    31         fprintf(stderr, "PR_StringToNetAddr failed\n");

    32         exit(1);

    33     }

    34     if (addr.inet.family != PR_AF_INET) {

    35         fprintf(stderr, "addr.inet.family should be %d but is %d\n",

    36                 PR_AF_INET, addr.inet.family);

    37         exit(1);

    38     }

    39     bytes = (unsigned char *) &addr.inet.ip;

    40     for (idx = 0; idx < 4; idx++) {

    41         if (bytes[idx] != default_ipv4_addr[idx]) {

    42             fprintf(stderr, "byte %d of IPv4 addr should be %d but is %d\n",

    43                     idx, default_ipv4_addr[idx], bytes[idx]);

    44             exit(1);

    45         }

    46     }

    48     printf("PASS\n");

    49     return 0;

    50 }

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