diff -r 000000000000 -r 638b9c697799 apicompatanamdw/compatanalysercmd/libraryanalyser/src/la_getters.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/apicompatanamdw/compatanalysercmd/libraryanalyser/src/la_getters.cpp	Tue Jan 12 14:52:39 2010 +0530
@@ -0,0 +1,436 @@
+/*
+* Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Utility functions for getting data via 3rd party tools
+*
+*/
+
+
+#include "la.hpp"
+
+// ----------------------------------------------------------------------------------------------------------
+// TIP: Use The Regex Coach (http://weitz.de/regex-coach/) to check that the regular expressions are working correctly
+// Note that in C/C++ code \ has been replaced with \\ and " with \".
+// ----------------------------------------------------------------------------------------------------------
+
+void GetSymbolTableWithNM(const string& nm_location, const string& lib_name, vector<string>& symbol_table)
+{
+    symbol_table.clear();
+    vector<string> tempVector;
+    vector<ordinal> ordinals;
+    
+    // execute nm
+    string cmd = nm_location + " --demangle \"" + lib_name + "\"";
+    ExecuteCommand(cmd, tempVector);
+
+   
+    // parse the results of the command
+    for (unsigned int j=0; j<tempVector.size(); j++)
+    {
+        // first check if we have found the beginning of a block
+ 
+        boost::cmatch matches1;
+        boost::cmatch matches2;
+        boost::cmatch matches3;
+    
+        bool match1 = false;
+        bool match2 = false;
+        bool match3 = false;
+    
+        // Symbian OS 6.1 LIB file, example: ds00001.o:
+        boost::regex re1("^ds(\\d+)\\.o\\:");
+        match1 = boost::regex_match(tempVector.at(j).c_str(), matches1, re1);
+    
+        if (!match1)
+        {
+            // Symbian OS 7.x-8.x LIB file, example: C:/DOCUME~1/mattlait/LOCALS~1/Temp/1/d1000s_00001.o:
+            boost::regex re2("^\\S*s_(\\d+)\\.o\\:");
+            match2 = boost::regex_match(tempVector.at(j).c_str(), matches2, re2);
+            
+            if (!match2)
+            {
+                // Symbian OS 9.x LIB file, example: AGENTDIALOG{000a0000}-14.o:
+                boost::regex re3("^\\S*\\{000a0000\\}-(\\d+)\\.o\\:");
+                match3 = boost::regex_match(tempVector.at(j).c_str(), matches3, re3);
+            }
+        }
+    
+        if (match1 || match2 || match3)
+        {
+            // now get the ordinal number
+            string ordNum;
+            
+            if (match1)
+                {
+                string ms(matches1[1].first, matches1[1].second);
+                ordNum = ms;
+                }
+            else if (match2)
+                {
+                string ms(matches2[1].first, matches2[1].second);
+                ordNum = ms;
+                }
+            else if (match3)
+                {
+                string ms(matches3[1].first, matches3[1].second);
+                ordNum = ms;
+                }
+    
+            // now start looking for the line with the export name
+            // eg: 00000000 T CUserActivityManager::RunL(void)
+            while (j<tempVector.size()-1)
+            {
+                j++;
+    
+                boost::regex re4("^\\d+\\sT\\s(.*)$");
+                boost::cmatch matches4;
+    
+                if (boost::regex_match(tempVector.at(j).c_str(), matches4, re4))
+                {
+                    // now we have a full entry
+                    string ms(matches4[1].first, matches4[1].second);
+
+                    // append to the ordinal list
+                    ordinals.push_back(ordinal(Str2Int(ordNum), ms));
+   
+                    break;
+                }
+            }
+        } // (match1 || match2)
+    } // for (int j=0; j<tempVector.size(); j++)
+    
+    // convert the ordinal list into a symbol table
+    ConvertOrdinalListIntoSymbolTable(ordinals, symbol_table, lib_name); 
+
+
+    //for (int k=0; k<symbol_table.size(); k++)
+    //{
+    //    cerr << symbol_table.at(k) << endl;
+    //}
+
+    //if (symbol_table.size() == 0)
+    //{
+    //    cerr << "Warning: No ordinals in " << lib_directory << lib_name << endl;
+    //}
+  
+
+}
+
+// ----------------------------------------------------------------------------------------------------------
+
+void GetSymbolTableWithReadelf(const string& readelf_location, const string& cfilt_location, const string& lib_name, vector<string>& symbol_table)
+{
+    symbol_table.clear();
+    vector<string> tempVector;
+    vector<ordinal> ordinals;
+    
+    // execute readelf
+    // note: 2>NUL is used here to redirect standard error output to NULL since readelf seems to output lots of unwanted warning messages
+    string cmd = readelf_location + " -s -W \"" + lib_name + "\" " + CERR_TO_NULL;
+    ExecuteCommand(cmd, tempVector);
+
+   
+    // parse the results of the command
+    for (unsigned int j=0; j<tempVector.size(); j++)
+    {
+        boost::cmatch matches1;
+    
+        // example:
+        //     1: 00000000     4 NOTYPE  GLOBAL DEFAULT    1 _ZN13CSpdiaControl10DrawShadowER9CWindowGcRK5TSize@@SpdCtrl{000a0000}[10005986].dll
+        boost::regex re1("^\\s*(\\d+)\\:.+GLOBAL.+\\d+\\s+(.*)\\@\\@.*");
+        
+        if (boost::regex_match(tempVector.at(j).c_str(), matches1, re1))
+        {
+            // match found
+            string ms1(matches1[1].first, matches1[1].second);
+            string ms2(matches1[2].first, matches1[2].second);
+
+            // append to the ordinal list
+            ordinals.push_back(ordinal(Str2Int(ms1), ms2));
+        }
+
+    } // for (int j=0; j<tempVector.size(); j++)
+    
+    // convert the ordinal list into a symbol table
+    ConvertOrdinalListIntoSymbolTable(ordinals, symbol_table, lib_name); 
+
+    // finally demangle all function names since it's not done in this case automatically
+    DemangleOrdinalsInSymbolTable(cfilt_location, symbol_table);
+
+    //for (int k=0; k<symbol_table.size(); k++)
+    //{
+    //    cerr << symbol_table.at(k) << endl;
+    //}
+
+    //if (symbol_table.size() == 0)
+    //{
+    //    cerr << "Warning: No ordinals in " << lib_directory << lib_name << endl;
+    //}
+
+}
+
+// ----------------------------------------------------------------------------------------------------------
+
+void GetSymbolTableWithArmar(const string& armar_location, const string& cfilt_location, const string& lib_name, vector<string>& symbol_table)
+{
+    symbol_table.clear();
+    vector<string> tempVector;
+    vector<ordinal> ordinals;
+    
+    // execute armar
+    string cmd = armar_location + " --zs \"" + lib_name + "\"";
+    ExecuteCommand(cmd, tempVector);
+
+   
+    // parse the results of the command
+    for (unsigned int j=0; j<tempVector.size(); j++)
+    {
+        // find the entries, example:
+        // _ZN13TAgnWeeklyRptC1Ev from AGNMODEL{000a0000}-187.o at offset 158366
+        boost::regex re1("(\\S*)\\s+from\\s.*-(\\d+)\\.o.*");
+        boost::cmatch matches1;
+        
+        if (boost::regex_match(tempVector.at(j).c_str(), matches1, re1))
+        {
+            // match found
+            string ms1(matches1[2].first, matches1[2].second);
+            string ms2(matches1[1].first, matches1[1].second);
+
+            // append to the ordinal list
+            ordinals.push_back(ordinal(Str2Int(ms1), ms2));            
+        }
+
+    } // for (int j=0; j<tempVector.size(); j++)
+    
+    // convert the ordinal list into a symbol table
+    ConvertOrdinalListIntoSymbolTable(ordinals, symbol_table, lib_name); 
+
+    // finally demangle all function names since it's not done in this case automatically
+    DemangleOrdinalsInSymbolTable(cfilt_location, symbol_table);
+
+
+    //for (int k=0; k<symbol_table.size(); k++)
+    //{
+    //    cerr << symbol_table.at(k) << endl;
+    //}
+
+    //if (symbol_table.size() == 0)
+    //{
+    //    cerr << "Warning: No ordinals in " << lib_directory << lib_name << endl;
+    //}
+
+}
+
+// ----------------------------------------------------------------------------------------------------------
+
+void GetSymbolTableWithFromelf(const string& fromelf_location, const string& cfilt_location, const string& lib_name, vector<string>& symbol_table)
+{
+    symbol_table.clear();
+    vector<string> tempVector;
+    vector<ordinal> ordinals;
+    
+    // execute fromelf
+    string cmd = fromelf_location + " -s \"" + lib_name + "\"";
+    ExecuteCommand(cmd, tempVector);
+   
+    // parse the results of the command
+    for (unsigned int j=0; j<tempVector.size(); j++)
+    {
+        // first find the start of the symbol table
+        // ** Section #5 '.version' (SHT_GNU_versym)
+        boost::regex re1("^.*(SHT_GNU_versym).*");
+        boost::cmatch matches1;
+        
+        if (boost::regex_match(tempVector.at(j).c_str(), matches1, re1))
+        {
+            //int previous_ordinal = 0;
+
+            while (j<tempVector.size()-1)
+            {
+                j++;
+
+                //cout << tempVector.at(j) << endl;
+
+                // now find the entries, examples:
+                //         7   _ZNK17CPbkContactEngine9FsSessionEv           2 PbkEng{000a0000}[101f4cce].dll
+                //         8   _ZN17CPbkContactEngine19CreateEmptyContactLEv
+                //                                                           2 PbkEng{000a0000}[101f4cce].dll
+                // notice that line can be spread to two lines so make sure we don't accidentally get a wrong line
+
+                // first parse out any unwanted lines
+                boost::regex re2("^\\s*\\d+\\s+\\S+\\.\\w+$");
+                boost::cmatch matches2;
+                if (boost::regex_match(tempVector.at(j).c_str(), matches2, re2))
+                {
+                    //cout << "skipping" << endl;    
+                    continue;                
+                }
+
+                // now it should be the wanted line
+                boost::regex re3("^\\s*(\\d+)\\s*(\\S*).*");
+                boost::cmatch matches3;
+
+                if (boost::regex_match(tempVector.at(j).c_str(), matches3, re3))
+                {    
+                    // cout << tempVector.at(j) << endl;
+
+                    // match found
+                    string ms1(matches3[1].first, matches3[1].second);
+                    string ms2(matches3[2].first, matches3[2].second);
+        
+                    // append to the ordinal list
+                    ordinals.push_back(ordinal(Str2Int(ms1), ms2));
+
+                    //cout << "match " << ms1 << " " << ms2 << endl;    
+                    
+                    // with fromelf, all entries are in order
+                    // check that we don't miss any ordinals
+                    //if (previous_ordinal + 1 != Str2Int(ms1))
+                    //{
+                    //    cerr << endl << "Aborting because of Fromelf ordinal order check error in " << lib_directory << lib_name << " in line:" << endl << tempVector.at(j) << endl;
+                    //    exit(11);    
+                    //}
+                    //previous_ordinal = Str2Int(ms1);
+                }
+
+            } //while (j<tempVector.size())
+
+      
+        } //if (boost::regex_match(tempVector.at(j).c_str(), matches1, re1))
+
+    } // for (int j=0; j<tempVector.size(); j++)
+
+    // convert the ordinal list into a symbol table
+    ConvertOrdinalListIntoSymbolTable(ordinals, symbol_table, lib_name); 
+
+    // finally demangle all function names since it's not done in this case automatically
+    DemangleOrdinalsInSymbolTable(cfilt_location, symbol_table);
+
+    //for (int k=0; k<symbol_table.size(); k++)
+    //{
+    //    cerr << symbol_table.at(k) << endl;
+    //}
+
+    //if (symbol_table.size() == 0)
+    //{
+    //    cerr << "Warning: No ordinals in " << lib_directory << lib_name << endl;
+    //}
+
+}
+
+// ----------------------------------------------------------------------------------------------------------
+
+void ConvertOrdinalListIntoSymbolTable(const vector<ordinal>& ordinals, vector<string>& symbol_table, const string& lib_path)
+{
+    // remove any invalid ordinals from the list    
+    vector<ordinal> ordinalVectorCopy;
+    ordinalVectorCopy.reserve(ordinals.size());
+
+    for (unsigned int i=0; i<ordinals.size(); i++)
+    {
+        if (ordinals.at(i).funcpos <= 0 && ordinals.at(i).funcpos > 32000)
+        {
+            cerr << "Error: Invalid ordinal " << ordinals.at(i).funcname << " @ " << Int2Str(ordinals.at(i).funcpos) << endl;
+        }
+        else
+        {
+            ordinalVectorCopy.push_back(ordinals.at(i));
+        }
+    }
+
+    // sort the ordinal list
+    sort(ordinalVectorCopy.begin(), ordinalVectorCopy.end(), OrdinalCompare);
+
+    // now check that there are no missing ordinals in the list
+    unsigned int previous_ordnumber = 0;
+    unsigned int current_ordnumber = 1;
+    for (unsigned int i=0; i<ordinalVectorCopy.size(); i++)
+    {      
+        // get the current ordinal number
+        current_ordnumber = ordinalVectorCopy.at(i).funcpos;
+        //cout << "CurOrdNum: " << Int2Str(current_ordnumber) << endl;
+        
+        // the current ordinal number obviously should be one bigger than the previous one
+        if ( current_ordnumber != previous_ordnumber+1 )
+        {
+            // append a dummy ordinal to the list
+            ordinalVectorCopy.insert(ordinalVectorCopy.begin()+i, ordinal(i+1, "UnknownOrdinal-"+Int2Str(i+1)));
+            current_ordnumber = i+1;
+            //cout << "Appended a dummy ordinal at pos " << Int2Str(i+1) << endl;
+        }
+
+        // remember the previous ordinal number
+        previous_ordnumber = current_ordnumber;
+        
+        // if the ordinal list is corrupted, it may lead to an infinite loop
+        if (i>25000)
+        {
+            cerr << endl << "Something went horribly wrong when trying to parse " << lib_path << ". Aborting." << endl;           
+            exit(10);
+        }
+    }    
+   
+    // finally copy data from the ordinal list to the symbol table
+    if (symbol_table.size() < ordinalVectorCopy.size())
+    {
+        symbol_table.reserve(ordinalVectorCopy.size());
+    }
+    for (unsigned int i=0; i<ordinalVectorCopy.size(); i++)
+    {      
+        symbol_table.push_back( ordinalVectorCopy.at(i).funcname );
+    }
+}
+
+// ----------------------------------------------------------------------------------------------------------
+
+void DemangleOrdinalsInSymbolTable(const string& cfilt_location, vector<string>& symbol_table)
+{
+    ofstream f(_tempfile_location.c_str(), ios::trunc);
+    if (f.is_open())
+    {
+        // create a temp file which contain all the function names
+        for (unsigned int k=0; k<symbol_table.size(); k++)
+        {   
+            f << symbol_table.at(k) << endl;
+        }
+        f.close();
+
+        // execute cfilt
+        vector<string> cfilt_result_set;
+        string tempfile_loc = _tempfile_location;
+        InsertQuotesToFilePath(tempfile_loc);
+        string cmd = cfilt_location + " < " + tempfile_loc;
+        ExecuteCommand(cmd, cfilt_result_set);
+
+        // check that all functions exist and then replace the symbol table with demangled functions        
+        if (cfilt_result_set.size() == symbol_table.size())
+        {
+            symbol_table = cfilt_result_set;
+        }
+    }
+    else
+    {
+        f.close();
+    }    
+}
+
+// ----------------------------------------------------------------------------------------------------------
+
+bool OrdinalCompare(const ordinal& left, const ordinal& right)
+{
+    return left.funcpos < right.funcpos;
+}
+
+// ----------------------------------------------------------------------------------------------------------
+
+