cppcheck/src/cppcheckexecutor.cpp

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/*
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2009 Daniel Marjamäki, Reijo Tomperi, Nicolas Le Cam,
* Leandro Penz, Kimmo Varis
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*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/
*/
#include "cppcheckexecutor.h"
#include "cppcheck.h"
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#include <fstream>
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#include <iostream>
CppCheckExecutor::CppCheckExecutor()
{
_useXML = false;
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}
CppCheckExecutor::~CppCheckExecutor()
{
//dtor
}
unsigned int CppCheckExecutor::check(int argc, const char* const argv[])
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{
CppCheck cppCheck(*this);
std::string result = cppCheck.parseFromArgs(argc, argv);
if (result.length() == 0)
{
if (cppCheck.settings()._xml)
{
_useXML = true;
reportErr("<?xml version=\"1.0\"?>");
reportErr("<results>");
}
unsigned int returnValue = cppCheck.check();
if (_useXML)
{
reportErr("</results>");
}
return returnValue;
}
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else
{
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std::cout << result;
return 1;
}
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}
void CppCheckExecutor::reportErr(const std::string &errmsg)
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{
std::cerr << errmsg << std::endl;
}
void CppCheckExecutor::reportOut(const std::string &outmsg)
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{
std::cout << outmsg << std::endl;
}
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void CppCheckExecutor::reportErr(const std::list<FileLocation> &callStack, const std::string &id, const std::string &severity, const std::string &msg)
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{
if (_useXML)
{
std::ostringstream xml;
xml << "<error";
xml << " file=\"" << callStack.back().file << "\"";
xml << " line=\"" << callStack.back().line << "\"";
xml << " id=\"" << id << "\"";
xml << " severity=\"" << severity << "\"";
xml << " msg=\"" << msg << "\"";
xml << "/>";
reportErr(xml.str());
}
else
{
std::ostringstream text;
text << ErrorLogger::callStackToString(callStack) << ": (" << severity << ") " << msg;
reportErr(text.str());
}
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}