bindexplib: Drop code that CMake does not need
This commit is contained in:
parent
7de8276ca9
commit
4ff0989323
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@ -71,289 +71,11 @@
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*----------------------------------------------------------------------
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*/
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static char sccsid[] = "@(#) winDumpExts.c 1.2 95/10/03 15:27:34";
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#include <windows.h>
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#include <stdio.h>
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#include <string>
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#include <fstream>
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/*
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*----------------------------------------------------------------------
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* GetArgcArgv --
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*
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* Break up a line into argc argv
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*----------------------------------------------------------------------
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*/
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int
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GetArgcArgv(std::string &s, char **argv)
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{
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int quote = 0;
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int argc = 0;
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std::string::iterator bp = s.begin();
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while (1) {
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while (isspace(*bp)) {
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bp++;
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}
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if (*bp == '\n' || *bp == '\0') {
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*bp = '\0';
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return argc;
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}
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if (*bp == '\"') {
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quote = 1;
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bp++;
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}
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argv[argc++] = &(*bp);
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while (*bp != '\0') {
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if (quote) {
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if (*bp == '\"') {
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quote = 0;
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*bp = '\0';
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bp++;
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break;
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}
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bp++;
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continue;
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}
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if (isspace(*bp)) {
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*bp = '\0';
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bp++;
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break;
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}
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bp++;
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}
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}
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}
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/*
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* The names of the first group of possible symbol table storage classes
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*/
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char * SzStorageClass1[] = {
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"NULL","AUTOMATIC","EXTERNAL","STATIC","REGISTER","EXTERNAL_DEF","LABEL",
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"UNDEFINED_LABEL","MEMBER_OF_STRUCT","ARGUMENT","STRUCT_TAG",
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"MEMBER_OF_UNION","UNION_TAG","TYPE_DEFINITION","UNDEFINED_STATIC",
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"ENUM_TAG","MEMBER_OF_ENUM","REGISTER_PARAM","BIT_FIELD"
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};
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/*
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* The names of the second group of possible symbol table storage classes
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*/
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char * SzStorageClass2[] = {
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"BLOCK","FUNCTION","END_OF_STRUCT","FILE","SECTION","WEAK_EXTERNAL"
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};
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/*
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*----------------------------------------------------------------------
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* GetSZStorageClass --
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*
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* Given a symbol storage class value, return a descriptive
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* ASCII string
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*----------------------------------------------------------------------
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*/
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PSTR
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GetSZStorageClass(BYTE storageClass)
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{
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if ( storageClass <= IMAGE_SYM_CLASS_BIT_FIELD )
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return SzStorageClass1[storageClass];
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else if ( (storageClass >= IMAGE_SYM_CLASS_BLOCK)
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&& (storageClass <= IMAGE_SYM_CLASS_WEAK_EXTERNAL) )
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return SzStorageClass2[storageClass-IMAGE_SYM_CLASS_BLOCK];
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else
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return "???";
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}
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void AddHex(std::string& buf, long val, bool caps=false)
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{
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buf += "0x";
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size_t len=buf.length();
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while (val) {
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char hex = (char)(val & 16);
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val = val >> 4;
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if (hex<10) hex+='0';
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else if (caps) hex+='A'-10;
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else hex+='a'-10;
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buf.insert(len, hex, 1);
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}
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}
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/*
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*----------------------------------------------------------------------
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* GetSectionName --
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*
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* Used by DumpSymbolTable, it gives meaningful names to
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* the non-normal section number.
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*
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* Results:
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* A name is returned in buffer
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*----------------------------------------------------------------------
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*/
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void
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GetSectionName(PIMAGE_SYMBOL pSymbolTable, std::string& buffer)
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{
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DWORD section;
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section = pSymbolTable->SectionNumber;
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switch ( (SHORT)section )
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{
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case IMAGE_SYM_UNDEFINED: if (pSymbolTable->Value) buffer += "COMM"; else buffer += "UNDEF"; break;
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case IMAGE_SYM_ABSOLUTE: buffer += "ABS "; break;
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case IMAGE_SYM_DEBUG: buffer += "DEBUG"; break;
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default: AddHex(buffer, section, true);
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}
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}
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/*
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*----------------------------------------------------------------------
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* GetSectionCharacteristics --
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*
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* Converts the Characteristics field of IMAGE_SECTION_HEADER
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* to print.
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*
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* Results:
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* A definiton of the section symbol type
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*----------------------------------------------------------------------
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*/
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void
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GetSectionCharacteristics(PIMAGE_SECTION_HEADER pSectionHeaders, int nSectNum, std::string &buffer)
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{
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DWORD SectChar;
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std::string TempBuf;
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buffer.clear();
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if (nSectNum > 0) {
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SectChar = pSectionHeaders[nSectNum-1].Characteristics;
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buffer = " ";
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AddHex(buffer, SectChar);
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if (SectChar & IMAGE_SCN_CNT_CODE) buffer += " Code";
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else if (SectChar & IMAGE_SCN_CNT_INITIALIZED_DATA) buffer += " Init. data";
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else if (SectChar & IMAGE_SCN_CNT_UNINITIALIZED_DATA ) buffer += " UnInit data";
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else buffer += " Unknow type";
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if (SectChar & IMAGE_SCN_MEM_READ) {
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buffer += " Read";
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if (SectChar & IMAGE_SCN_MEM_WRITE)
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buffer += " and Write";
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else buffer += " only";
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}
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else if (SectChar & IMAGE_SCN_MEM_WRITE)
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buffer +=" Write only";
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}
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}
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/*
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*----------------------------------------------------------------------
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* DumpSymbolTable --
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*
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* Dumps a COFF symbol table from an EXE or OBJ. We only use
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* it to dump tables from OBJs.
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*----------------------------------------------------------------------
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*/
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void
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DumpSymbolTable(PIMAGE_SYMBOL pSymbolTable, PIMAGE_SECTION_HEADER pSectionHeaders, FILE *fout, unsigned cSymbols)
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{
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unsigned i;
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PSTR stringTable;
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std::string sectionName;
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std::string sectionCharacter;
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int iSectNum;
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fprintf(fout, "Symbol Table - %X entries (* = auxillary symbol)\n",
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cSymbols);
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fprintf(fout,
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"Indx Name Value Section cAux Type Storage Character\n"
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"---- -------------------- -------- ---------- ----- ------- -------- ---------\n");
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/*
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* The string table apparently starts right after the symbol table
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*/
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stringTable = (PSTR)&pSymbolTable[cSymbols];
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for ( i=0; i < cSymbols; i++ ) {
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fprintf(fout, "%04X ", i);
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if ( pSymbolTable->N.Name.Short != 0 )
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fprintf(fout, "%-20.8s", pSymbolTable->N.ShortName);
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else
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fprintf(fout, "%-20s", stringTable + pSymbolTable->N.Name.Long);
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fprintf(fout, " %08X", pSymbolTable->Value);
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iSectNum = pSymbolTable->SectionNumber;
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GetSectionName(pSymbolTable, sectionName);
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fprintf(fout, " sect:%s aux:%X type:%02X st:%s",
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sectionName.c_str(),
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pSymbolTable->NumberOfAuxSymbols,
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pSymbolTable->Type,
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GetSZStorageClass(pSymbolTable->StorageClass) );
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GetSectionCharacteristics(pSectionHeaders,iSectNum,sectionCharacter);
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fprintf(fout," hc: %s \n",sectionCharacter.c_str());
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#if 0
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if ( pSymbolTable->NumberOfAuxSymbols )
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DumpAuxSymbols(pSymbolTable);
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#endif
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/*
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* Take into account any aux symbols
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*/
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i += pSymbolTable->NumberOfAuxSymbols;
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pSymbolTable += pSymbolTable->NumberOfAuxSymbols;
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pSymbolTable++;
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}
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}
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/*
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*----------------------------------------------------------------------
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* DumpExternals --
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*
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* Dumps a COFF symbol table from an EXE or OBJ. We only use
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* it to dump tables from OBJs.
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*----------------------------------------------------------------------
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*/
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void
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DumpExternals(PIMAGE_SYMBOL pSymbolTable, FILE *fout, unsigned cSymbols)
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{
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unsigned i;
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PSTR stringTable;
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std::string symbol;
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/*
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* The string table apparently starts right after the symbol table
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*/
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stringTable = (PSTR)&pSymbolTable[cSymbols];
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for ( i=0; i < cSymbols; i++ ) {
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if (pSymbolTable->SectionNumber > 0 && pSymbolTable->Type == 0x20) {
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if (pSymbolTable->StorageClass == IMAGE_SYM_CLASS_EXTERNAL) {
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if (pSymbolTable->N.Name.Short != 0) {
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symbol = "";
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symbol.insert(0, (const char *)(pSymbolTable->N.ShortName), 8);
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} else {
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symbol = stringTable + pSymbolTable->N.Name.Long;
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}
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std::string::size_type posAt = symbol.find('@');
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if (posAt != std::string::npos) symbol.erase(posAt);
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#ifndef _MSC_VER
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fprintf(fout, "\t%s\n", symbol.c_str());
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#else
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fprintf(fout, "\t%s\n", symbol.c_str()+1);
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#endif
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}
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}
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/*
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* Take into account any aux symbols
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*/
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i += pSymbolTable->NumberOfAuxSymbols;
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pSymbolTable += pSymbolTable->NumberOfAuxSymbols;
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pSymbolTable++;
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}
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}
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/*
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+ * Utility func, strstr with size
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+ */
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*----------------------------------------------------------------------
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*/
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int
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HaveExportedObjects(PIMAGE_FILE_HEADER pImageFileHeader, PIMAGE_SECTION_HEADER pSectionHeaders, FILE *fout)
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HaveExportedObjects(PIMAGE_FILE_HEADER pImageFileHeader, PIMAGE_SECTION_HEADER pSectionHeaders)
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{
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static int fImportFlag = 0; /* The status is nor defined yet */
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WORD i;
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*/
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void
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DumpExternalsObjects(PIMAGE_SYMBOL pSymbolTable, PIMAGE_SECTION_HEADER pSectionHeaders,
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FILE *fout, unsigned cSymbols, int fort)
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FILE *fout, unsigned cSymbols)
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{
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unsigned i;
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PSTR stringTable;
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}
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while (isspace(symbol[0])) symbol.erase(0,1);
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#ifdef _MSC_VER
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if (symbol[0] == '_') symbol.erase(0,1);
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if (fort) {
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std::string::size_type posAt = symbol.find('@');
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if (posAt != std::string::npos) symbol.erase(posAt);
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}
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#endif
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if (fImportFlag) {
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fImportFlag = 0;
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fprintf(fout,"EXPORTS \n");
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@ -485,11 +201,6 @@ DumpExternalsObjects(PIMAGE_SYMBOL pSymbolTable, PIMAGE_SECTION_HEADER pSectionH
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Check whether it is "Scalar deleting destructor" and
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"Vector deleting destructor"
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*/
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/*
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if (!strstr(s,"@@UAEPAXI@Z") && !strstr(s,"@@QAEPAXI@Z") &&
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!strstr(s,"@AEPAXI@Z") && !strstr(s,"AEPAXI@Z") &&
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!strstr(s,"real@"))
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*/
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const char *scalarPrefix = "??_G";
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const char *vectorPrefix = "??_E";
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if (symbol.compare(0, 4, scalarPrefix) &&
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@ -544,7 +255,7 @@ DumpExternalsObjects(PIMAGE_SYMBOL pSymbolTable, PIMAGE_SECTION_HEADER pSectionH
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*----------------------------------------------------------------------
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*/
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void
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DumpObjFile(PIMAGE_FILE_HEADER pImageFileHeader, FILE *fout, int full, int fort)
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DumpObjFile(PIMAGE_FILE_HEADER pImageFileHeader, FILE *fout)
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{
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PIMAGE_SYMBOL PCOFFSymbolTable;
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PIMAGE_SECTION_HEADER PCOFFSectionHeaders;
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@ -560,13 +271,9 @@ DumpObjFile(PIMAGE_FILE_HEADER pImageFileHeader, FILE *fout, int full, int fort)
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pImageFileHeader->SizeOfOptionalHeader);
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if (full) {
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DumpSymbolTable(PCOFFSymbolTable, PCOFFSectionHeaders, fout, COFFSymbolCount);
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} else {
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int haveExports = HaveExportedObjects(pImageFileHeader, PCOFFSectionHeaders, fout);
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if (!haveExports)
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DumpExternalsObjects(PCOFFSymbolTable, PCOFFSectionHeaders, fout, COFFSymbolCount, fort);
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}
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int haveExports = HaveExportedObjects(pImageFileHeader, PCOFFSectionHeaders);
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if (!haveExports)
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DumpExternalsObjects(PCOFFSymbolTable, PCOFFSectionHeaders, fout, COFFSymbolCount);
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}
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/*
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@ -578,7 +285,7 @@ DumpObjFile(PIMAGE_FILE_HEADER pImageFileHeader, FILE *fout, int full, int fort)
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*----------------------------------------------------------------------
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*/
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void
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DumpFile(LPSTR filename, FILE *fout, int full, int fort)
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DumpFile(LPSTR filename, FILE *fout)
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{
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HANDLE hFile;
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HANDLE hFileMapping;
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@ -610,12 +317,8 @@ DumpFile(LPSTR filename, FILE *fout, int full, int fort)
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dosHeader = (PIMAGE_DOS_HEADER)lpFileBase;
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if (dosHeader->e_magic == IMAGE_DOS_SIGNATURE) {
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#if 0
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DumpExeFile( dosHeader );
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#else
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fprintf(stderr, "File is an executable. I don't dump those.\n");
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return;
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#endif
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}
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/* Does it look like a i386 COFF OBJ file??? */
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else if (
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@ -627,7 +330,7 @@ DumpFile(LPSTR filename, FILE *fout, int full, int fort)
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* really checking for IMAGE_FILE_HEADER.Machine == i386 (0x14C)
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* and IMAGE_FILE_HEADER.SizeOfOptionalHeader == 0;
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*/
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DumpObjFile((PIMAGE_FILE_HEADER) lpFileBase, fout, full, fort);
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DumpObjFile((PIMAGE_FILE_HEADER) lpFileBase, fout);
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} else {
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printf("unrecognized file format\n");
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}
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@ -635,123 +338,3 @@ DumpFile(LPSTR filename, FILE *fout, int full, int fort)
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CloseHandle(hFileMapping);
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CloseHandle(hFile);
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}
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void
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main(int argc, char **argv)
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{
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std::string cmdline;
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int i, arg;
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FILE *fout;
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int full = 0;
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int fort = 0;
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char *dllname = "";
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char *outfile = NULL;
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if (argc < 3) {
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Usage:
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fprintf(stderr, "Usage: %s ?-o outfile? ?-f(ull)? <dllname> <object filenames> ..\n", argv[0]);
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exit(1);
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}
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arg = 1;
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while (argv[arg][0] == '-') {
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if (strcmp(argv[arg], "--") == 0) {
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arg++;
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break;
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} else if (strcmp(argv[arg], "-f") == 0) {
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full = 1;
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} else if (strcmp(argv[arg], "-x") == 0) {
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fort = 1;
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} else if (strcmp(argv[arg], "-o") == 0) {
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arg++;
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if (arg == argc) {
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goto Usage;
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}
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outfile = argv[arg];
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}
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arg++;
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}
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if (arg == argc) {
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goto Usage;
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}
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if (outfile) {
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fout = fopen(outfile, "w+");
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if (fout == NULL) {
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fprintf(stderr, "Unable to open \'%s\' for writing:\n",
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argv[arg]);
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perror("");
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exit(1);
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}
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} else {
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fout = stdout;
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}
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if (! full) {
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dllname = argv[arg];
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arg++;
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if (arg == argc) {
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goto Usage;
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}
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fprintf(fout, "LIBRARY %s\n", dllname);
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#ifndef _X86_
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fprintf(fout, "CODE PRELOAD MOVEABLE DISCARDABLE\n");
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fprintf(fout, "DATA PRELOAD MOVEABLE MULTIPLE\n\n");
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#endif
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}
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for (; arg < argc; arg++) {
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WIN32_FIND_DATA FindFileData;
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HANDLE SearchFile;
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if (argv[arg][0] == '@') {
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std::ifstream fargs(&argv[arg][1]);
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if (!fargs) {
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fprintf(stderr, "Unable to open \'%s\' for reading:\n",
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argv[arg]);
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perror("");
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exit(1);
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}
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char *fargv[1000];
|
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for (i = 0; i < arg; i++) {
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cmdline += argv[i];
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fargv[i] = argv[i];
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}
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std::string line;
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std::getline(fargs, line);
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cmdline += line;
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fprintf(stderr, "%s\n", line.c_str());
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i += GetArgcArgv(line, &fargv[i]);
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argc = i;
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argv = fargv;
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}
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/*
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* Argument can contain the wildcard names
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*/
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SearchFile = FindFirstFile(argv[arg],&FindFileData);
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if (SearchFile == INVALID_HANDLE_VALUE){
|
||||
fprintf(stderr, "Unable to find \'%s\' for reading:\n",
|
||||
argv[arg]);
|
||||
exit(1);
|
||||
}
|
||||
else {
|
||||
/*
|
||||
* Since WIN32_FIND_DATA has no path information one has to extract it himself.
|
||||
*/
|
||||
TCHAR *filename = argv[arg];
|
||||
TCHAR path[2048];
|
||||
size_t i = strlen(filename);
|
||||
i--;
|
||||
while( filename[i] != '\\' && filename[i] != '/' && i >=0) i--;
|
||||
do
|
||||
{
|
||||
if (i >= 0) strncpy( path, filename, i+1); /* Generate the 'path' info */
|
||||
path[i+1] = '\0';
|
||||
DumpFile(strcat(path, FindFileData.cFileName), fout, full, fort);
|
||||
} while (FindNextFile(SearchFile,&FindFileData));
|
||||
|
||||
|
||||
FindClose(SearchFile);
|
||||
}
|
||||
}
|
||||
exit(0);
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue