1 | /* $Id: oiddb2c.cpp 76553 2019-01-01 01:45:53Z vboxsync $ */
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2 | /** @file
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3 | * IPRT - OID text database to C converter.
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4 | *
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5 | * The output is used by asn1-dump.cpp.
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6 | */
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7 |
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8 | /*
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9 | * Copyright (C) 2006-2019 Oracle Corporation
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10 | *
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11 | * This file is part of VirtualBox Open Source Edition (OSE), as
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12 | * available from http://www.virtualbox.org. This file is free software;
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13 | * you can redistribute it and/or modify it under the terms of the GNU
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14 | * General Public License (GPL) as published by the Free Software
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15 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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16 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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17 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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18 | *
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19 | * The contents of this file may alternatively be used under the terms
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20 | * of the Common Development and Distribution License Version 1.0
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21 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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22 | * VirtualBox OSE distribution, in which case the provisions of the
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23 | * CDDL are applicable instead of those of the GPL.
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24 | *
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25 | * You may elect to license modified versions of this file under the
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26 | * terms and conditions of either the GPL or the CDDL or both.
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27 | */
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28 |
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29 |
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30 | /*********************************************************************************************************************************
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31 | * Header Files *
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32 | *********************************************************************************************************************************/
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33 | #include <iprt/assert.h>
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34 | #include <iprt/types.h>
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35 | #include <iprt/ctype.h>
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36 | #include <iprt/stdarg.h>
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37 | #include <stdio.h>
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38 | #include <string.h>
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39 | #include <stdlib.h>
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40 |
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41 | /*
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42 | * Include the string table code.
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43 | */
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44 | #define BLDPROG_STRTAB_MAX_STRLEN 48
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45 | #define BLDPROG_STRTAB_WITH_COMPRESSION
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46 | #define BLDPROG_STRTAB_PURE_ASCII
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47 | #define BLDPROG_STRTAB_WITH_CAMEL_WORDS
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48 | #include <iprt/bldprog-strtab-template.cpp.h>
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49 |
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50 |
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51 | /*********************************************************************************************************************************
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52 | * Defined Constants And Macros *
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53 | *********************************************************************************************************************************/
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54 | #define OID2C_MAX_COMP_VALUE _1G
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55 |
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56 |
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57 | /*********************************************************************************************************************************
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58 | * Structures and Typedefs *
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59 | *********************************************************************************************************************************/
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60 | /**
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61 | * Raw OID tree node.
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62 | *
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63 | * This is what we produce while loading OID input files.
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64 | */
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65 | typedef struct RAWOIDNODE
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66 | {
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67 | /** The component value. */
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68 | uint32_t uKey;
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69 | /** Number of children. */
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70 | uint32_t cChildren;
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71 | /** Pointer to the children pointers (sorted by key). */
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72 | struct RAWOIDNODE **papChildren;
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73 | /** Pointer to the parent. */
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74 | struct RAWOIDNODE *pParent;
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75 | /** The string table entry for this node. */
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76 | BLDPROGSTRING StrTabEntry;
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77 | /** The table index of the children. */
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78 | uint32_t idxChildren;
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79 | /** Set if we've got one or more children with large keys. */
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80 | bool fChildrenInBigTable;
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81 | } RAWOIDNODE;
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82 | /** Pointer to a raw OID node. */
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83 | typedef RAWOIDNODE *PRAWOIDNODE;
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84 |
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85 |
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86 | /*********************************************************************************************************************************
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87 | * Global Variables *
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88 | *********************************************************************************************************************************/
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89 | /** What to prefix errors with. */
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90 | static const char *g_pszProgName = "oiddb2c";
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91 |
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92 | /** The OID tree. */
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93 | static PRAWOIDNODE g_pOidRoot = NULL;
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94 | /** Number of nodes in the OID tree. */
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95 | static uint32_t g_cOidNodes = 0;
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96 | /** Number of nodes in the OID tree that has strings (for the string table). */
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97 | static uint32_t g_cOidNodesWithStrings = 0;
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98 | /** Max number of children of a node in the OID tree. */
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99 | static uint32_t g_cMaxOidChildren = 0;
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100 | /** Number of nodes which key fits within 6-bits. */
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101 | static uint32_t g_cOidNodiesWith6bitKeys = 0;
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102 |
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103 |
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104 | static RTEXITCODE error(const char *pszFormat, ...)
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105 | {
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106 | va_list va;
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107 | va_start(va, pszFormat);
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108 | fprintf(stderr, "%s: error: ", g_pszProgName);
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109 | vfprintf(stderr, pszFormat, va);
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110 | va_end(va);
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111 | return RTEXITCODE_FAILURE;
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112 | }
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113 |
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114 | static RTEXITCODE warning(const char *pszFormat, ...)
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115 | {
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116 | va_list va;
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117 | va_start(va, pszFormat);
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118 | fprintf(stderr, "%s: warning: ", g_pszProgName);
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119 | vfprintf(stderr, pszFormat, va);
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120 | va_end(va);
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121 | return RTEXITCODE_FAILURE;
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122 | }
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123 |
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124 |
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125 | static void writeDottedOidForNode(PRAWOIDNODE pCurNode, FILE *pOut)
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126 | {
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127 | if (pCurNode->pParent)
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128 | {
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129 | writeDottedOidForNode(pCurNode->pParent, pOut);
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130 | fprintf(pOut, ".%u", pCurNode->uKey);
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131 | }
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132 | else
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133 | fprintf(pOut, "%u", pCurNode->uKey);
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134 | }
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135 |
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136 |
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137 | static void writeOidTree(PRAWOIDNODE pCurNode, FILE *pOut, bool fBigTable, PBLDPROGSTRTAB pStrTab)
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138 | {
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139 | /*
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140 | * First we produce the entries for our children.
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141 | */
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142 | if (pCurNode->fChildrenInBigTable == fBigTable)
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143 | {
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144 | for (unsigned i = 0; i < pCurNode->cChildren; i++)
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145 | {
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146 | PRAWOIDNODE pChild = pCurNode->papChildren[i];
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147 | fprintf(pOut,
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148 | fBigTable
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149 | ? " { %7u, %2u, %u, %2u, %4u, %#06x }, /* "
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150 | : " { %2u, %2u, %u, %2u, %4u, %#06x }, /* "
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151 | ,
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152 | pChild->uKey,
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153 | (unsigned)pChild->StrTabEntry.cchString,
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154 | pChild->fChildrenInBigTable,
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155 | pChild->cChildren,
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156 | pChild->idxChildren,
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157 | pChild->StrTabEntry.offStrTab);
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158 | writeDottedOidForNode(pChild, pOut);
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159 | if (pChild->StrTabEntry.pszString)
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160 | {
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161 | fputs(" = \"", pOut);
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162 | BldProgStrTab_PrintCStringLitteral(pStrTab, &pChild->StrTabEntry, pOut);
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163 | fputs("\" */\n", pOut);
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164 | }
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165 | else
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166 | fputs(" */\n", pOut);
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167 | }
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168 | }
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169 |
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170 | /*
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171 | * Then we decend and let our children do the same.
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172 | */
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173 | for (unsigned i = 0; i < pCurNode->cChildren; i++)
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174 | writeOidTree(pCurNode->papChildren[i], pOut, fBigTable, pStrTab);
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175 | }
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176 |
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177 |
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178 | static uint32_t prepareOidTreeForWriting(PRAWOIDNODE pCurNode, uint32_t idxCur, bool fBigTable)
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179 | {
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180 | if (pCurNode->fChildrenInBigTable == fBigTable)
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181 | {
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182 | pCurNode->idxChildren = pCurNode->cChildren ? idxCur : 0;
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183 | idxCur += pCurNode->cChildren;
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184 | }
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185 |
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186 | for (unsigned i = 0; i < pCurNode->cChildren; i++)
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187 | idxCur = prepareOidTreeForWriting(pCurNode->papChildren[i], idxCur, fBigTable);
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188 |
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189 | return idxCur;
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190 | }
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191 |
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192 |
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193 | static void addStringFromOidTree(PRAWOIDNODE pCurNode, PBLDPROGSTRTAB pStrTab)
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194 | {
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195 | /* Do self. */
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196 | if (pCurNode->StrTabEntry.pszString)
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197 | BldProgStrTab_AddString(pStrTab, &pCurNode->StrTabEntry);
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198 |
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199 | /* Recurse into children. */
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200 | unsigned i = pCurNode->cChildren;
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201 | while (i-- > 0)
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202 | addStringFromOidTree(pCurNode->papChildren[i], pStrTab);
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203 | }
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204 |
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205 |
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206 | static bool isNiceAsciiString(const char *psz)
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207 | {
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208 | unsigned uch;
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209 | while ((uch = *psz) != '\0')
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210 | if ( !(uch & 0x80)
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211 | && ( uch >= 0x20
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212 | || uch == '\t') )
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213 | psz++;
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214 | else
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215 | return false;
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216 | return true;
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217 | }
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218 |
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219 |
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220 | static RTEXITCODE addOidToTree(uint32_t const *pauComponents, unsigned cComponents, const char *pszName,
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221 | const char *pszFile, unsigned iLineNo)
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222 | {
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223 | /*
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224 | * Check preconditions.
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225 | */
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226 | size_t cchName = strlen(pszName);
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227 | if (cchName == '\0')
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228 | return warning("%s(%d): Empty OID name!\n", pszFile, iLineNo);
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229 | if (cchName >= BLDPROG_STRTAB_MAX_STRLEN)
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230 | return warning("%s(%d): OID name is too long (%u)!\n", pszFile, iLineNo, (unsigned)cchName);
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231 | if (cComponents == 0)
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232 | return warning("%s(%d): 'Description' without valid OID preceeding it!\n", pszFile, iLineNo);
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233 | if (!isNiceAsciiString(pszName))
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234 | return warning("%s(%d): Contains unwanted characters!\n", pszFile, iLineNo);
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235 |
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236 | /*
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237 | * Make sure we've got a root node (it has no actual OID componet value,
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238 | * it's just a place to put the top level children).
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239 | */
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240 | if (!g_pOidRoot)
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241 | {
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242 | g_pOidRoot = (PRAWOIDNODE)calloc(sizeof(*g_pOidRoot), 1);
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243 | if (!g_pOidRoot)
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244 | return error("Out of memory!\n");
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245 | }
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246 |
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247 | /*
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248 | * Decend into the tree, adding any missing nodes as we go along.
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249 | * We'll end up with the node which is being named.
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250 | */
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251 | PRAWOIDNODE pCur = g_pOidRoot;
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252 | while (cComponents-- > 0)
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253 | {
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254 | uint32_t const uKey = *pauComponents++;
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255 | uint32_t i = pCur->cChildren;
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256 | while ( i > 0
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257 | && pCur->papChildren[i - 1]->uKey >= uKey)
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258 | i--;
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259 | if ( i < pCur->cChildren
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260 | && pCur->papChildren[i]->uKey == uKey)
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261 | pCur = pCur->papChildren[i];
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262 | else
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263 | {
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264 | /* Resize the child pointer array? */
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265 | if ((pCur->cChildren % 16) == 0)
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266 | {
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267 | void *pvNew = realloc(pCur->papChildren, sizeof(pCur->papChildren[0]) * (pCur->cChildren + 16));
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268 | if (!pvNew)
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269 | return error("Out of memory!\n");
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270 | pCur->papChildren = (PRAWOIDNODE *)pvNew;
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271 | }
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272 |
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273 | /* Allocate and initialize the node. */
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274 | PRAWOIDNODE pNew = (PRAWOIDNODE)malloc(sizeof(*pNew));
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275 | if (!pNew)
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276 | return error("Out of memory!\n");
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277 | pNew->uKey = uKey;
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278 | pNew->pParent = pCur;
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279 | pNew->papChildren = NULL;
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280 | pNew->cChildren = 0;
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281 | pNew->fChildrenInBigTable = false;
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282 | memset(&pNew->StrTabEntry, 0, sizeof(pNew->StrTabEntry));
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283 |
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284 | /* Insert it. */
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285 | if (i < pCur->cChildren)
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286 | memmove(&pCur->papChildren[i + 1], &pCur->papChildren[i], (pCur->cChildren - i) * sizeof(pCur->papChildren[0]));
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287 | pCur->papChildren[i] = pNew;
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288 | pCur->cChildren++;
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289 |
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290 | if (pCur->cChildren > g_cMaxOidChildren)
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291 | g_cMaxOidChildren = pCur->cChildren;
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292 | g_cOidNodes++;
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293 | if (uKey < 64)
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294 | g_cOidNodiesWith6bitKeys++;
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295 | else
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296 | {
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297 | pCur->fChildrenInBigTable = true;
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298 | if (!pCur->pParent)
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299 | return error("Invalid OID! Top level componet value is out of range: %u (max 2)\n", uKey);
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300 | }
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301 |
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302 | /* Decend (could optimize insertion of the remaining nodes, but
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303 | too much work for very little gain). */
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304 | pCur = pNew;
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305 | }
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306 | }
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307 |
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308 | /*
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309 | * Update the node.
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310 | */
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311 | if (!pCur->StrTabEntry.pszString)
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312 | {
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313 | pCur->StrTabEntry.pszString = (char *)malloc(cchName + 1);
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314 | if (pCur->StrTabEntry.pszString)
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315 | memcpy(pCur->StrTabEntry.pszString, pszName, cchName + 1);
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316 | else
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317 | return error("Out of memory!\n");
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318 | pCur->StrTabEntry.cchString = cchName;
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319 | if (cchName >= 64)
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320 | pCur->fChildrenInBigTable = true;
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321 | g_cOidNodesWithStrings++;
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322 | }
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323 | /* Ignore duplicates, but warn if different name. */
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324 | else if ( pCur->StrTabEntry.cchString != cchName
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325 | || strcmp(pszName, pCur->StrTabEntry.pszString) != 0)
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326 | warning("%s(%d): Duplicate OID, name differs: '%s' vs '%s'\n", pszFile, iLineNo, pCur->StrTabEntry.pszString, pszName);
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327 |
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328 | return RTEXITCODE_SUCCESS;
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329 | }
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330 |
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331 |
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332 | static RTEXITCODE parseOid(uint32_t *pauComponents, unsigned *pcComponents, unsigned cMaxComponents, char const *pszOid,
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333 | const char *pszFile, unsigned iLine)
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334 | {
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335 | const char *pszInput = pszOid;
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336 | unsigned i = 0;
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337 | char ch;
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338 | for (;;)
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339 | {
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340 | /*
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341 | * Parse the value.
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342 | */
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343 | unsigned uValue = 0;
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344 | if (RT_C_IS_DIGIT((ch = *pszOid)))
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345 | {
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346 | do
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347 | {
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348 | uValue *= 10;
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349 | uValue += ch - '0';
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350 | if (uValue < OID2C_MAX_COMP_VALUE)
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351 | pszOid++;
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352 | else
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353 | return warning("%s(%d): Component %u in OID attribute value '%s' is out side the supported!\n",
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354 | pszFile, iLine, i, pszInput);
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355 | } while (RT_C_IS_DIGIT((ch = *pszOid)));
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356 | if ( ch == '\0'
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357 | || ch == '.'
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358 | || RT_C_IS_BLANK(ch))
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359 | {
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360 | if (i < cMaxComponents)
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361 | {
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362 | pauComponents[i] = uValue;
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363 | i++;
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364 | if (ch != '\0')
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365 | pszOid++;
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366 | else
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367 | {
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368 | *pcComponents = i;
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369 | return RTEXITCODE_SUCCESS;
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370 | }
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371 | }
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372 | else
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373 | return warning("%s(%d): Too many OID components in '%s'!\n", pszFile, iLine, pszInput);
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374 | }
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375 | else
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376 | return warning("%s(%d): Invalid OID attribute value '%s' (ch=%c)!\n", pszFile, iLine, pszInput, ch);
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377 | }
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378 | else
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379 | return warning("%s(%d): Invalid OID attribute value '%s' (ch=%c)!\n", pszFile, iLine, pszInput, ch);
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380 | }
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381 | }
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382 |
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383 |
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384 | static RTEXITCODE loadOidFile(FILE *pIn, const char *pszFile)
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385 | {
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386 | /*
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387 | * We share the format used by dumpasn1.cfg, except that we accept
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388 | * dotted OIDs.
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389 | *
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390 | * An OID entry starts with a 'OID = <space or dot separated OID>'.
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391 | * It is usually followed by an 'Comment = ', which we ignore, and a
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392 | * 'Description = <name>' which we keep. We save the entry once we
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393 | * see the description attribute.
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394 | */
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395 | unsigned cOidComponents = 0;
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396 | uint32_t auOidComponents[16];
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397 | unsigned iLineNo = 0;
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398 | char szLine[16384];
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399 | char *pszLine;
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400 | szLine[sizeof(szLine) - 1] = '\0';
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401 | while ((pszLine = fgets(szLine, sizeof(szLine) - 1, pIn)) != NULL)
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402 | {
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403 | iLineNo++;
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404 |
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405 | /* Strip leading spaces.*/
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406 | char ch;
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407 | while (RT_C_IS_SPACE((ch = *pszLine)) )
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408 | pszLine++;
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409 |
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410 | /* We only care about lines starting with 'OID =', 'Description =' or
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411 | a numbered OID. */
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412 | if ( ch == 'O' || ch == 'o'
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413 | || ch == 'D' || ch == 'd'
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414 | || ch == '0' || ch == '1' || ch == '2')
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415 | {
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416 | /* Right strip the line. */
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417 | size_t cchLine = strlen(pszLine);
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418 | while (cchLine > 0 && RT_C_IS_SPACE(pszLine[cchLine - 1]))
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419 | cchLine--;
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420 | pszLine[cchLine] = '\0';
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421 |
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422 | /* Separate the attribute name from the value. */
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423 | char *pszValue = (char *)memchr(pszLine, '=', cchLine);
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424 | if (pszValue)
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425 | {
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426 | size_t cchName = pszValue - pszLine;
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427 |
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428 | /* Right strip the name. */
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429 | while (cchName > 0 && RT_C_IS_SPACE(pszLine[cchName - 1]))
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430 | cchName--;
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431 | pszLine[cchName] = '\0';
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432 |
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433 | /* Left strip the value. */
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434 | do
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435 | pszValue++;
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436 | while (RT_C_IS_SPACE(*pszValue));
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437 |
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438 | /* Attribute switch */
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439 | if ( cchName == 3
|
---|
440 | && (pszLine[0] == 'O' || pszLine[0] == 'o')
|
---|
441 | && (pszLine[1] == 'I' || pszLine[1] == 'i')
|
---|
442 | && (pszLine[2] == 'D' || pszLine[2] == 'd'))
|
---|
443 | {
|
---|
444 | cOidComponents = 0;
|
---|
445 | parseOid(auOidComponents, &cOidComponents, RT_ELEMENTS(auOidComponents), pszValue, pszFile, iLineNo);
|
---|
446 | }
|
---|
447 | else if ( cchName == 11
|
---|
448 | && (pszLine[0] == 'D' || pszLine[0] == 'd')
|
---|
449 | && (pszLine[1] == 'e' || pszLine[1] == 'E')
|
---|
450 | && (pszLine[2] == 's' || pszLine[2] == 'S')
|
---|
451 | && (pszLine[3] == 'c' || pszLine[3] == 'C')
|
---|
452 | && (pszLine[4] == 'r' || pszLine[4] == 'R')
|
---|
453 | && (pszLine[5] == 'i' || pszLine[5] == 'I')
|
---|
454 | && (pszLine[6] == 'p' || pszLine[6] == 'P')
|
---|
455 | && (pszLine[7] == 't' || pszLine[7] == 'T')
|
---|
456 | && (pszLine[8] == 'i' || pszLine[8] == 'I')
|
---|
457 | && (pszLine[9] == 'o' || pszLine[9] == 'O')
|
---|
458 | && (pszLine[10] == 'n' || pszLine[10] == 'N'))
|
---|
459 | {
|
---|
460 | if ( addOidToTree(auOidComponents, cOidComponents, pszValue, pszFile, iLineNo)
|
---|
461 | != RTEXITCODE_SUCCESS)
|
---|
462 | return RTEXITCODE_FAILURE;
|
---|
463 | cOidComponents = 0;
|
---|
464 | }
|
---|
465 | else
|
---|
466 | {
|
---|
467 | /* <OID> = <Value> */
|
---|
468 | cOidComponents = 0;
|
---|
469 | if ( parseOid(auOidComponents, &cOidComponents, RT_ELEMENTS(auOidComponents), pszLine, pszLine, iLineNo)
|
---|
470 | == RTEXITCODE_SUCCESS)
|
---|
471 | {
|
---|
472 | if ( addOidToTree(auOidComponents, cOidComponents, pszValue, pszFile, iLineNo)
|
---|
473 | != RTEXITCODE_SUCCESS)
|
---|
474 | return RTEXITCODE_FAILURE;
|
---|
475 | }
|
---|
476 | cOidComponents = 0;
|
---|
477 | }
|
---|
478 | }
|
---|
479 | }
|
---|
480 |
|
---|
481 | }
|
---|
482 | if (feof(pIn))
|
---|
483 | return RTEXITCODE_SUCCESS;
|
---|
484 | return error("error or something reading '%s'.\n", pszFile);
|
---|
485 | }
|
---|
486 |
|
---|
487 |
|
---|
488 |
|
---|
489 | static RTEXITCODE usage(FILE *pOut, const char *argv0, RTEXITCODE rcExit)
|
---|
490 | {
|
---|
491 | fprintf(pOut, "usage: %s <out-file.c> <oid-file> [oid-file2 [...]]\n", argv0);
|
---|
492 | return rcExit;
|
---|
493 | }
|
---|
494 |
|
---|
495 | int main(int argc, char **argv)
|
---|
496 | {
|
---|
497 | /*
|
---|
498 | * Process arguments and input files.
|
---|
499 | */
|
---|
500 | bool fVerbose = false;
|
---|
501 | unsigned cInFiles = 0;
|
---|
502 | const char *pszOutFile = NULL;
|
---|
503 | for (int i = 1; i < argc; i++)
|
---|
504 | {
|
---|
505 | const char *pszFile = NULL;
|
---|
506 | if (argv[i][0] != '-')
|
---|
507 | pszFile = argv[i];
|
---|
508 | else if (!strcmp(argv[i], "-"))
|
---|
509 | pszFile = argv[i];
|
---|
510 | else
|
---|
511 | return usage(stderr, argv[0], RTEXITCODE_SYNTAX);
|
---|
512 |
|
---|
513 | if (!pszOutFile)
|
---|
514 | pszOutFile = pszFile;
|
---|
515 | else
|
---|
516 | {
|
---|
517 | cInFiles++;
|
---|
518 | FILE *pInFile = fopen(pszFile, "r");
|
---|
519 | if (!pInFile)
|
---|
520 | return error("opening '%s' for reading.\n", pszFile);
|
---|
521 | RTEXITCODE rcExit = loadOidFile(pInFile, pszFile);
|
---|
522 | fclose(pInFile);
|
---|
523 | if (rcExit != RTEXITCODE_SUCCESS)
|
---|
524 | return rcExit;
|
---|
525 | }
|
---|
526 | }
|
---|
527 |
|
---|
528 | /*
|
---|
529 | * Check that the user specified at least one input and an output file.
|
---|
530 | */
|
---|
531 | if (!pszOutFile)
|
---|
532 | return error("No output file specified specified!\n");
|
---|
533 | if (!cInFiles)
|
---|
534 | return error("No input files specified!\n");
|
---|
535 | if (!g_cOidNodes)
|
---|
536 | return error("No OID found!\n");
|
---|
537 | if (fVerbose)
|
---|
538 | printf("debug: %u nodes with strings; %u nodes without strings; %u nodes in total;\n"
|
---|
539 | "debug: max %u children; %u nodes with 6-bit keys (%u others)\n",
|
---|
540 | g_cOidNodesWithStrings, g_cOidNodes - g_cOidNodesWithStrings, g_cOidNodes,
|
---|
541 | g_cMaxOidChildren, g_cOidNodiesWith6bitKeys, g_cOidNodes - g_cOidNodiesWith6bitKeys);
|
---|
542 |
|
---|
543 | /*
|
---|
544 | * Compile the string table.
|
---|
545 | */
|
---|
546 | BLDPROGSTRTAB StrTab;
|
---|
547 | if (!BldProgStrTab_Init(&StrTab, g_cOidNodesWithStrings))
|
---|
548 | return error("Out of memory!\n");
|
---|
549 |
|
---|
550 | addStringFromOidTree(g_pOidRoot, &StrTab);
|
---|
551 |
|
---|
552 | if (!BldProgStrTab_CompileIt(&StrTab, fVerbose))
|
---|
553 | return error("BldProgStrTab_CompileIt failed!\n");
|
---|
554 |
|
---|
555 | /*
|
---|
556 | * Open the output file and write out the stuff.
|
---|
557 | */
|
---|
558 | FILE *pOut;
|
---|
559 | if (!strcmp(pszOutFile, "-"))
|
---|
560 | pOut = stdout;
|
---|
561 | else
|
---|
562 | pOut = fopen(pszOutFile, "w");
|
---|
563 | if (!pOut)
|
---|
564 | return error("opening '%s' for writing.\n", pszOutFile);
|
---|
565 |
|
---|
566 | /* Write the string table. */
|
---|
567 | BldProgStrTab_WriteStringTable(&StrTab, pOut, "static ", "g_", "OidDbStrTab");
|
---|
568 |
|
---|
569 | prepareOidTreeForWriting(g_pOidRoot, 0, false /*fBigTable*/);
|
---|
570 | prepareOidTreeForWriting(g_pOidRoot, 0, true /*fBigTable*/);
|
---|
571 |
|
---|
572 | fprintf(pOut,
|
---|
573 | "\n"
|
---|
574 | "#if defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86)\n"
|
---|
575 | "# pragma pack(2)\n"
|
---|
576 | "#endif\n"
|
---|
577 | "typedef struct RTOIDENTRYSMALL\n"
|
---|
578 | "{\n"
|
---|
579 | " uint32_t uKey : 6;\n"
|
---|
580 | " uint32_t cchString : 6;\n"
|
---|
581 | " uint32_t fBigTable : 1;\n"
|
---|
582 | " uint32_t cChildren : 7;\n"
|
---|
583 | " uint32_t idxChildren : 12;\n"
|
---|
584 | " uint16_t offString;\n"
|
---|
585 | "} RTOIDENTRYSMALL;\n"
|
---|
586 | "#if defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86)\n"
|
---|
587 | "# pragma pack()\n"
|
---|
588 | "AssertCompileSize(RTOIDENTRYSMALL, 6);\n"
|
---|
589 | "#endif\n"
|
---|
590 | "typedef RTOIDENTRYSMALL const *PCRTOIDENTRYSMALL;\n"
|
---|
591 | "\n"
|
---|
592 | "static const RTOIDENTRYSMALL g_aSmallOidTable[] = \n{\n");
|
---|
593 | writeOidTree(g_pOidRoot, pOut, false /*fBigTable*/, &StrTab);
|
---|
594 | fprintf(pOut, "};\n");
|
---|
595 |
|
---|
596 | fprintf(pOut,
|
---|
597 | "\n"
|
---|
598 | "#if defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86)\n"
|
---|
599 | "# pragma pack(2)\n"
|
---|
600 | "#endif\n"
|
---|
601 | "typedef struct RTOIDENTRYBIG\n"
|
---|
602 | "{\n"
|
---|
603 | " uint32_t uKey;\n"
|
---|
604 | " uint8_t cchString;\n"
|
---|
605 | " uint8_t fBigTable : 1;\n"
|
---|
606 | " uint8_t cChildren : 7;\n"
|
---|
607 | " uint16_t idxChildren;\n"
|
---|
608 | " uint16_t offString;\n"
|
---|
609 | "} RTOIDENTRYBIG;\n"
|
---|
610 | "#if defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86)\n"
|
---|
611 | "# pragma pack()\n"
|
---|
612 | "AssertCompileSize(RTOIDENTRYBIG, 10);\n"
|
---|
613 | "#endif\n"
|
---|
614 | "typedef RTOIDENTRYBIG const *PCRTOIDENTRYBIG;\n"
|
---|
615 | "\n"
|
---|
616 | "static const RTOIDENTRYBIG g_aBigOidTable[] = \n{\n");
|
---|
617 | writeOidTree(g_pOidRoot, pOut, true /*fBigTable*/, &StrTab);
|
---|
618 | fprintf(pOut, "};\n");
|
---|
619 |
|
---|
620 | /* Carefully close the output file. */
|
---|
621 | if (ferror(pOut))
|
---|
622 | return error("problem writing '%s'!\n", pszOutFile);
|
---|
623 | if (fclose(pOut) != 0)
|
---|
624 | return error("closing '%s' after writing it.\n", pszOutFile);
|
---|
625 |
|
---|
626 | return RTEXITCODE_SUCCESS;
|
---|
627 | }
|
---|
628 |
|
---|