cppcheck/cli/singleexecutor.cpp

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/*
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2023 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 "singleexecutor.h"
#include "cppcheck.h"
#include "importproject.h"
#include "library.h"
#include "settings.h"
#include <cassert>
#include <list>
#include <numeric>
#include <utility>
class ErrorLogger;
SingleExecutor::SingleExecutor(CppCheck &cppcheck, const std::map<std::string, std::size_t> &files, const Settings &settings, Suppressions &suppressions, ErrorLogger &errorLogger)
: Executor(files, settings, suppressions, errorLogger)
, mCppcheck(cppcheck)
{
assert(mSettings.jobs == 1);
}
SingleExecutor::~SingleExecutor()
{}
// TODO: markup handling is not performed with multiple jobs
unsigned int SingleExecutor::check()
{
unsigned int result = 0;
const std::size_t totalfilesize = std::accumulate(mFiles.cbegin(), mFiles.cend(), std::size_t(0), [](std::size_t v, const std::pair<std::string, std::size_t>& f) {
return v + f.second;
});
std::size_t processedsize = 0;
unsigned int c = 0;
// TODO: processes either mSettings.project.fileSettings or mFiles - process/thread implementations process both
// TODO: thread/process implementations process fileSettings first
if (mSettings.project.fileSettings.empty()) {
for (std::map<std::string, std::size_t>::const_iterator i = mFiles.cbegin(); i != mFiles.cend(); ++i) {
if (!mSettings.library.markupFile(i->first)
|| !mSettings.library.processMarkupAfterCode(i->first)) {
result += mCppcheck.check(i->first);
processedsize += i->second;
if (!mSettings.quiet)
reportStatus(c + 1, mFiles.size(), processedsize, totalfilesize);
// TODO: call analyseClangTidy()?
c++;
}
}
} else {
// filesettings
// check all files of the project
for (const ImportProject::FileSettings &fs : mSettings.project.fileSettings) {
if (!mSettings.library.markupFile(fs.filename)
|| !mSettings.library.processMarkupAfterCode(fs.filename)) {
result += mCppcheck.check(fs);
++c;
if (!mSettings.quiet)
reportStatus(c, mSettings.project.fileSettings.size(), c, mSettings.project.fileSettings.size());
if (mSettings.clangTidy)
mCppcheck.analyseClangTidy(fs);
}
}
}
// second loop to parse all markup files which may not work until all
// c/cpp files have been parsed and checked
// TODO: get rid of duplicated code
if (mSettings.project.fileSettings.empty()) {
for (std::map<std::string, std::size_t>::const_iterator i = mFiles.cbegin(); i != mFiles.cend(); ++i) {
if (mSettings.library.markupFile(i->first)
&& mSettings.library.processMarkupAfterCode(i->first)) {
result += mCppcheck.check(i->first);
processedsize += i->second;
if (!mSettings.quiet)
reportStatus(c + 1, mFiles.size(), processedsize, totalfilesize);
// TODO: call analyseClangTidy()?
c++;
}
}
}
else {
for (const ImportProject::FileSettings &fs : mSettings.project.fileSettings) {
if (mSettings.library.markupFile(fs.filename)
&& mSettings.library.processMarkupAfterCode(fs.filename)) {
result += mCppcheck.check(fs);
++c;
if (!mSettings.quiet)
reportStatus(c, mSettings.project.fileSettings.size(), c, mSettings.project.fileSettings.size());
if (mSettings.clangTidy)
mCppcheck.analyseClangTidy(fs);
}
}
}
if (mCppcheck.analyseWholeProgram())
result++;
return result;
}