1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/nsprpub/pr/tests/ipv6.c Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,216 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#include "prio.h"
1.10 +#include "prenv.h"
1.11 +#include "prmem.h"
1.12 +#include "prlink.h"
1.13 +#include "prsystem.h"
1.14 +#include "prnetdb.h"
1.15 +#include "prprf.h"
1.16 +#include "prvrsion.h"
1.17 +
1.18 +#include "plerror.h"
1.19 +#include "plgetopt.h"
1.20 +#include "obsolete/probslet.h"
1.21 +
1.22 +#include <string.h>
1.23 +
1.24 +#define DNS_BUFFER 100
1.25 +#define ADDR_BUFFER 100
1.26 +#define HOST_BUFFER 1024
1.27 +#define PROTO_BUFFER 1500
1.28 +
1.29 +#define NETADDR_SIZE(addr) \
1.30 + (PR_AF_INET == (addr)->raw.family ? \
1.31 + sizeof((addr)->inet) : sizeof((addr)->ipv6))
1.32 +
1.33 +static PRFileDesc *err = NULL;
1.34 +
1.35 +static void Help(void)
1.36 +{
1.37 + PR_fprintf(err, "Usage: [-V] [-h]\n");
1.38 + PR_fprintf(err, "\t<nul> Name of host to lookup (default: self)\n");
1.39 + PR_fprintf(err, "\t-V Display runtime version info (default: FALSE)\n");
1.40 + PR_fprintf(err, "\t-h This message and nothing else\n");
1.41 +} /* Help */
1.42 +
1.43 +static void DumpAddr(const PRNetAddr* address, const char *msg)
1.44 +{
1.45 + PRUint32 *word = (PRUint32*)address;
1.46 + PRUint32 addr_len = sizeof(PRNetAddr);
1.47 + PR_fprintf(err, "%s[%d]\t", msg, NETADDR_SIZE(address));
1.48 + while (addr_len > 0)
1.49 + {
1.50 + PR_fprintf(err, " %08x", *word++);
1.51 + addr_len -= sizeof(PRUint32);
1.52 + }
1.53 + PR_fprintf(err, "\n");
1.54 +} /* DumpAddr */
1.55 +
1.56 +static PRStatus PrintAddress(const PRNetAddr* address)
1.57 +{
1.58 + PRNetAddr translation;
1.59 + char buffer[ADDR_BUFFER];
1.60 + PRStatus rv = PR_NetAddrToString(address, buffer, sizeof(buffer));
1.61 + if (PR_FAILURE == rv) PL_FPrintError(err, "PR_NetAddrToString");
1.62 + else
1.63 + {
1.64 + PR_fprintf(err, "\t%s\n", buffer);
1.65 + memset(&translation, 0, sizeof(translation));
1.66 + rv = PR_StringToNetAddr(buffer, &translation);
1.67 + if (PR_FAILURE == rv) PL_FPrintError(err, "PR_StringToNetAddr");
1.68 + else
1.69 + {
1.70 + PRSize addr_len = NETADDR_SIZE(address);
1.71 + if (0 != memcmp(address, &translation, addr_len))
1.72 + {
1.73 + PR_fprintf(err, "Address translations do not match\n");
1.74 + DumpAddr(address, "original");
1.75 + DumpAddr(&translation, "translate");
1.76 + rv = PR_FAILURE;
1.77 + }
1.78 + }
1.79 + }
1.80 + return rv;
1.81 +} /* PrintAddress */
1.82 +
1.83 +int main(int argc, char **argv)
1.84 +{
1.85 + PRStatus rv;
1.86 + PLOptStatus os;
1.87 + PRHostEnt host;
1.88 + PRProtoEnt proto;
1.89 + const char *name = NULL;
1.90 + PRBool failed = PR_FALSE, version = PR_FALSE;
1.91 + PLOptState *opt = PL_CreateOptState(argc, argv, "Vh");
1.92 +
1.93 + err = PR_GetSpecialFD(PR_StandardError);
1.94 +
1.95 + while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
1.96 + {
1.97 + if (PL_OPT_BAD == os) continue;
1.98 + switch (opt->option)
1.99 + {
1.100 + case 0: /* Name of host to lookup */
1.101 + name = opt->value;
1.102 + break;
1.103 + case 'V': /* Do version discovery */
1.104 + version = PR_TRUE;
1.105 + break;
1.106 + case 'h': /* user wants some guidance */
1.107 + default:
1.108 + Help(); /* so give him an earful */
1.109 + return 2; /* but not a lot else */
1.110 + }
1.111 + }
1.112 + PL_DestroyOptState(opt);
1.113 +
1.114 + if (version)
1.115 + {
1.116 +#if defined(WINNT)
1.117 +#define NSPR_LIB "libnspr4"
1.118 +#else
1.119 +#define NSPR_LIB "nspr4"
1.120 +#endif
1.121 + const PRVersionDescription *version_info;
1.122 + char *nspr_path = PR_GetEnv("LD_LIBRARY_PATH");
1.123 + char *nspr_name = PR_GetLibraryName(nspr_path, NSPR_LIB);
1.124 + PRLibrary *runtime = PR_LoadLibrary(nspr_name);
1.125 + if (NULL == runtime)
1.126 + PL_FPrintError(err, "PR_LoadLibrary");
1.127 + else
1.128 + {
1.129 + versionEntryPointType versionPoint = (versionEntryPointType)
1.130 + PR_FindSymbol(runtime, "libVersionPoint");
1.131 + if (NULL == versionPoint)
1.132 + PL_FPrintError(err, "PR_FindSymbol");
1.133 + else
1.134 + {
1.135 + char buffer[100];
1.136 + PRExplodedTime exploded;
1.137 + version_info = versionPoint();
1.138 + (void)PR_fprintf(err, "Runtime library version information\n");
1.139 + PR_ExplodeTime(
1.140 + version_info->buildTime, PR_GMTParameters, &exploded);
1.141 + (void)PR_FormatTime(
1.142 + buffer, sizeof(buffer), "%d %b %Y %H:%M:%S", &exploded);
1.143 + (void)PR_fprintf(err, " Build time: %s GMT\n", buffer);
1.144 + (void)PR_fprintf(
1.145 + err, " Build time: %s\n", version_info->buildTimeString);
1.146 + (void)PR_fprintf(
1.147 + err, " %s V%u.%u.%u (%s%s%s)\n",
1.148 + version_info->description,
1.149 + version_info->vMajor,
1.150 + version_info->vMinor,
1.151 + version_info->vPatch,
1.152 + (version_info->beta ? " beta " : ""),
1.153 + (version_info->debug ? " debug " : ""),
1.154 + (version_info->special ? " special" : ""));
1.155 + (void)PR_fprintf(err, " filename: %s\n", version_info->filename);
1.156 + (void)PR_fprintf(err, " security: %s\n", version_info->security);
1.157 + (void)PR_fprintf(err, " copyright: %s\n", version_info->copyright);
1.158 + (void)PR_fprintf(err, " comment: %s\n", version_info->comment);
1.159 + }
1.160 + }
1.161 + if (NULL != nspr_name) PR_FreeLibraryName(nspr_name);
1.162 + }
1.163 +
1.164 + {
1.165 + if (NULL == name)
1.166 + {
1.167 + char *me = (char*)PR_MALLOC(DNS_BUFFER);
1.168 + rv = PR_GetSystemInfo(PR_SI_HOSTNAME, me, DNS_BUFFER);
1.169 + if (PR_FAILURE == rv)
1.170 + {
1.171 + failed = PR_TRUE;
1.172 + PL_FPrintError(err, "PR_GetSystemInfo");
1.173 + return 2;
1.174 + }
1.175 + name = me; /* just leak the storage */
1.176 + }
1.177 + }
1.178 +
1.179 + {
1.180 + char buffer[HOST_BUFFER];
1.181 + PR_fprintf(err, "Translating the name %s ...", name);
1.182 +
1.183 + rv = PR_GetHostByName(name, buffer, sizeof(buffer), &host);
1.184 + if (PR_FAILURE == rv)
1.185 + {
1.186 + failed = PR_TRUE;
1.187 + PL_FPrintError(err, "PR_GetHostByName");
1.188 + }
1.189 + else
1.190 + {
1.191 + PRIntn index = 0;
1.192 + PRNetAddr address;
1.193 + memset(&address, 0, sizeof(PRNetAddr));
1.194 + PR_fprintf(err, "success .. enumerating results\n");
1.195 + do
1.196 + {
1.197 + index = PR_EnumerateHostEnt(index, &host, 0, &address);
1.198 + if (index > 0) PrintAddress(&address);
1.199 + else if (-1 == index)
1.200 + {
1.201 + failed = PR_TRUE;
1.202 + PL_FPrintError(err, "PR_EnumerateHostEnt");
1.203 + }
1.204 + } while (index > 0);
1.205 + }
1.206 + }
1.207 +
1.208 +
1.209 + {
1.210 + char buffer[PROTO_BUFFER];
1.211 + /*
1.212 + ** Get Proto by name/number
1.213 + */
1.214 + rv = PR_GetProtoByName("tcp", &buffer[1], sizeof(buffer) - 1, &proto);
1.215 + rv = PR_GetProtoByNumber(6, &buffer[3], sizeof(buffer) - 3, &proto);
1.216 + }
1.217 +
1.218 + return (failed) ? 1 : 0;
1.219 +}
