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/*
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2025 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 "erroritem.h"
#include "common.h"
#include <list>
QErrorPathItem::QErrorPathItem(const ErrorMessage::FileLocation &loc)
: file(QString::fromStdString(loc.getfile(false)))
, line(loc.line)
, column(loc.column)
, info(QString::fromStdString(loc.getinfo()))
{}
bool operator==(const QErrorPathItem &i1, const QErrorPathItem &i2)
{
return i1.file == i2.file && i1.column == i2.column && i1.line == i2.line && i1.info == i2.info;
}
ErrorItem::ErrorItem()
: severity(Severity::none)
, inconclusive(false)
, cwe(0)
, hash(0)
{}
ErrorItem::ErrorItem(const ErrorMessage &errmsg)
: file0(QString::fromStdString(errmsg.file0))
, errorId(QString::fromStdString(errmsg.id))
, severity(errmsg.severity)
, inconclusive(errmsg.certainty == Certainty::inconclusive)
, summary(QString::fromStdString(errmsg.shortMessage()))
, message(QString::fromStdString(errmsg.verboseMessage()))
, cwe(errmsg.cwe.id)
, hash(errmsg.hash)
, symbolNames(QString::fromStdString(errmsg.symbolNames()))
, remark(QString::fromStdString(errmsg.remark))
{
for (const auto& loc: errmsg.callStack)
errorPath << QErrorPathItem(loc);
}
QString ErrorItem::tool() const
{
if (errorId == CLANG_ANALYZER)
return CLANG_ANALYZER;
if (errorId.startsWith(CLANG_TIDY))
return CLANG_TIDY;
if (errorId.startsWith("clang-"))
return "clang";
return "cppcheck";
}
QString ErrorItem::toString() const
{
const int i = getMainLocIndex();
QString ret = errorPath[i].file + ":" + QString::number(errorPath[i].line) + ":" + QString::number(errorPath[i].column) + ":";
ret += GuiSeverity::toString(severity);
if (inconclusive)
ret += ",inconclusive";
ret += ": " + summary + " [" + errorId + "]";
if (errorPath.size() >= 2) {
for (const auto& e: errorPath)
ret += "\n" + e.file + ":" + QString::number(e.line) + ":" + QString::number(e.column) + ":note: " + e.info;
}
return ret;
}
bool ErrorItem::same(const ErrorItem &errorItem1, const ErrorItem &errorItem2)
{
if (errorItem1.hash && errorItem2.hash)
return errorItem1.hash == errorItem2.hash;
// fallback
return errorItem1.errorId == errorItem2.errorId &&
errorItem1.errorPath == errorItem2.errorPath &&
errorItem1.file0 == errorItem2.file0 &&
errorItem1.message == errorItem2.message &&
errorItem1.inconclusive == errorItem2.inconclusive &&
errorItem1.severity == errorItem2.severity;
}
bool ErrorItem::filterMatch(const QString& filter) const
{
if (filter.isEmpty())
return true;
if (summary.contains(filter, Qt::CaseInsensitive) ||
message.contains(filter, Qt::CaseInsensitive) ||
errorId.contains(filter, Qt::CaseInsensitive) ||
classification.contains(filter, Qt::CaseInsensitive))
return true;
return std::any_of(errorPath.cbegin(), errorPath.cend(),
[filter](const auto& e) {
return e.file.contains(filter, Qt::CaseInsensitive) ||
e.info.contains(filter, Qt::CaseInsensitive);
});
}
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