cppcheck/cli/cppcheckexecutor.cpp

114 lines
2.8 KiB
C++

/*
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2010 Daniel Marjamäki and Cppcheck team.
*
* 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"
#include "threadexecutor.h"
#include <fstream>
#include <iostream>
#include <cstdlib> // EXIT_SUCCESS and EXIT_FAILURE
CppCheckExecutor::CppCheckExecutor()
{
}
CppCheckExecutor::~CppCheckExecutor()
{
}
int CppCheckExecutor::check(int argc, const char* const argv[])
{
CppCheck cppCheck(*this);
if (!cppCheck.parseFromArgs(argc, argv))
{
return EXIT_FAILURE;
}
_settings = cppCheck.settings();
if (_settings._xml)
{
reportErr(ErrorLogger::ErrorMessage::getXMLHeader());
}
unsigned int returnValue = 0;
if (_settings._jobs == 1)
{
// Single process
returnValue = cppCheck.check();
}
else if (!ThreadExecutor::isEnabled())
{
std::cout << "No thread support yet implemented for this platform." << std::endl;
}
else
{
// Multiple processes
const std::vector<std::string> &filenames = cppCheck.filenames();
Settings settings = cppCheck.settings();
ThreadExecutor executor(filenames, settings, *this);
returnValue = executor.check();
}
if (_settings._xml)
{
reportErr(ErrorLogger::ErrorMessage::getXMLFooter());
}
if (returnValue)
return _settings._exitCode;
else
return 0;
}
void CppCheckExecutor::reportErr(const std::string &errmsg)
{
std::cerr << errmsg << std::endl;
}
void CppCheckExecutor::reportOut(const std::string &outmsg)
{
std::cout << outmsg << std::endl;
}
void CppCheckExecutor::reportStatus(unsigned int index, unsigned int max)
{
if (max > 1 && !_settings._errorsOnly)
{
std::ostringstream oss;
oss << index << "/" << max
<< " files checked " <<
static_cast<int>(static_cast<double>(index) / max*100)
<< "% done";
std::cout << oss.str() << std::endl;
}
}
void CppCheckExecutor::reportErr(const ErrorLogger::ErrorMessage &msg)
{
if (_settings._xml)
{
reportErr(msg.toXML());
}
else
{
reportErr(msg.toText(_settings._outputFormat));
}
}