1 | /* $Id: win32def.c,v 1.3 2004/06/18 16:10:06 gcosmo Exp $ */ |
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2 | /* +---------------------- Copyright notice -------------------------------+ */ |
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3 | /* | Copyright (C) 1995, Guy Barrand, LAL Orsay, (barrand@lal.in2p3.fr) | */ |
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4 | /* | Permission to use, copy, modify, and distribute this software | */ |
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5 | /* | and its documentation for any purpose and without fee is hereby | */ |
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6 | /* | granted, provided that the above copyright notice appear in all | */ |
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7 | /* | copies and that both that copyright notice and this permission | */ |
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8 | /* | notice appear in supporting documentation. This software is | */ |
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9 | /* | provided "as is" without express or implied warranty. | */ |
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10 | /* +---------------------- Copyright notice -------------------------------+ */ |
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11 | |
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12 | /* |
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13 | This program is a tool to build .def file |
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14 | used by lib.exe to build the DLL on Windows. |
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15 | It takes the output of a "dumpbin" over an |
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16 | archive library and produces the .def file for |
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17 | this library. For example : |
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18 | DOS> dumpbin /out:tmp /symbols MyLib.arc |
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19 | DOS> win32def.exe MyLib < tmp > MyLib.def |
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20 | Note that win32def is a standalone program that |
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21 | can be easily reconstructed with : |
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22 | DOS> cl /Fowin32def.exe win32def.c |
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23 | */ |
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24 | |
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25 | #include <string.h> |
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26 | #include <stdlib.h> |
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27 | #include <stdio.h> |
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28 | |
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29 | char** GetWords (char*,char*,int*); |
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30 | /*****************************************************************************/ |
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31 | int main ( |
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32 | int aArgn |
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33 | ,char** aArgs |
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34 | ) |
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35 | /*****************************************************************************/ |
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36 | { |
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37 | #define MAX_STRING 2048 |
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38 | char buffer[MAX_STRING+1]; |
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39 | int length; |
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40 | |
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41 | |
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42 | /*EXETYPE WINDOWS\n\ */ |
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43 | printf("\ |
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44 | LIBRARY %s\n\ |
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45 | EXPORTS\n",aArgs[1]); |
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46 | |
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47 | while(1){ |
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48 | if(fgets(buffer,MAX_STRING,stdin)==NULL) return EXIT_FAILURE; |
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49 | /* |
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50 | On some system (NT) editors when saving binary files |
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51 | put \r\n at place of \n ; we then look for \r\n. |
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52 | */ |
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53 | length = strlen(buffer); |
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54 | if( (length>=2) && (buffer[length-2]=='\r') && (buffer[length-1]=='\n') ) { |
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55 | buffer[length-2] = '\0'; |
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56 | length--; |
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57 | length--; |
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58 | } else if((length>=1) && (buffer[length-1]=='\n')) { |
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59 | buffer[length-1] = '\0'; |
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60 | length--; |
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61 | } |
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62 | if(strstr(buffer,"SECT")==NULL) continue; |
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63 | if(strstr(buffer,"External")==NULL) continue; |
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64 | if(strstr(buffer,"??_")!=NULL) { |
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65 | if(strstr(buffer,"operator/=")==NULL) continue; |
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66 | /* Keep operator /= */ |
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67 | } |
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68 | |
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69 | { |
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70 | char** words; |
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71 | int wordn; |
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72 | words = GetWords (buffer," ",&wordn); |
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73 | if(wordn>=8) { |
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74 | int iword = 7; |
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75 | int offset = 0; |
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76 | if(strcmp(words[4],"()")==0) { |
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77 | iword = 7; |
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78 | } else if(strcmp(words[4],"External")==0) { |
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79 | iword = 6; |
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80 | } |
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81 | if(words[iword][0]=='_') offset = 1; |
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82 | |
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83 | if( (iword==6) && (strstr(buffer,"static class")!=NULL) ){ |
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84 | /* static class objects are not DATA */ |
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85 | printf(" %s\n",words[iword]+offset); |
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86 | } else if(iword==6) { |
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87 | /* DATA */ |
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88 | printf(" %s\tDATA\n",words[iword]+offset); |
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89 | } else { |
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90 | /* code */ |
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91 | printf(" %s\n",words[iword]+offset); |
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92 | } |
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93 | |
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94 | } |
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95 | {int count; |
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96 | for(count=0;count<wordn;count++) if(words[count]) free(words[count]); |
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97 | if(words) free(words);} |
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98 | } |
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99 | /*printf("%s\n",buffer);*/ |
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100 | } |
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101 | return EXIT_SUCCESS; |
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102 | } |
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103 | /*****************************************************************************/ |
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104 | char** GetWords ( |
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105 | char* a_string |
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106 | ,char* a_limiter |
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107 | ,int* a_number |
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108 | ) |
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109 | /***************************************************************************/ |
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110 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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111 | { |
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112 | #define STRDUP(str) ((str) != NULL ? (strcpy((char*)malloc((unsigned)strlen(str) + 1), str)) : (char*)NULL) |
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113 | #define STRDEL(str) {if((str)!=NULL) {free(str);str=NULL;}} |
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114 | int count; |
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115 | char* string; |
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116 | char* token; |
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117 | int iline; |
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118 | char** list = NULL; |
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119 | int nline = 0; |
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120 | /*.........................................................................*/ |
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121 | if(a_number!=NULL) *a_number = 0; |
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122 | if( (a_string==NULL) || (*a_string=='\0') ) return NULL; |
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123 | if(a_limiter==NULL) return NULL; |
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124 | |
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125 | string = STRDUP(a_string); |
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126 | if(string==NULL) return NULL; |
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127 | |
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128 | nline = 16; |
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129 | list = (char**)malloc(nline*sizeof(char*)); |
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130 | if(list==NULL) return NULL; |
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131 | iline = 0; |
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132 | |
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133 | token = string; |
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134 | while(1) { |
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135 | char* pos; |
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136 | pos = strstr (token,a_limiter); |
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137 | if(pos!=NULL) { |
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138 | *pos = '\0'; |
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139 | if(*token!='\0') { |
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140 | if(iline>=nline) { |
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141 | nline +=16; |
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142 | list = (char**)realloc(list,nline*sizeof(char*)); |
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143 | if(list==NULL) return NULL; |
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144 | } |
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145 | list[iline] = token; |
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146 | iline++; |
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147 | } |
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148 | token = pos + strlen(a_limiter); |
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149 | } else { /*last word*/ |
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150 | if(*token!='\0') { |
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151 | if(iline>=nline) { |
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152 | nline += 16; |
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153 | list = (char**)realloc(list,nline*sizeof(char*)); |
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154 | if(list==NULL) return NULL; |
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155 | } |
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156 | list[iline] = token; |
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157 | iline++; |
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158 | } |
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159 | break; |
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160 | } |
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161 | } |
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162 | |
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163 | for(count=0;count<iline;count++) list[count] = STRDUP(list[count]); |
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164 | STRDEL(string); |
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165 | |
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166 | if(iline==0) { |
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167 | if(list) free(list); |
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168 | if(a_number!=NULL) *a_number = 0; |
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169 | return NULL; |
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170 | } else { |
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171 | if(a_number!=NULL) *a_number = iline; |
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172 | return list; |
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173 | } |
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174 | } |
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