int ThreadExecutor::handleRead(int rpipe, unsigned int &result)
{
char type = 0;
if (read(rpipe, &type, 1) <= 0) {
if (errno == EAGAIN)
return 0;
return -1;
}
if (type != REPORT_OUT && type != REPORT_ERROR && type != REPORT_INFO && type != CHILD_END) {
std::cerr << "#### You found a bug from cppcheck.\nThreadExecutor::handleRead error, type was:" << type << std::endl;
exit(0);
}
unsigned int len = 0;
if (read(rpipe, &len, sizeof(len)) <= 0) {
std::cerr << "#### You found a bug from cppcheck.\nThreadExecutor::handleRead error, type was:" << type << std::endl;
exit(0);
}
char *buf = new char[len];
if (read(rpipe, buf, len) <= 0) {
std::cerr << "#### You found a bug from cppcheck.\nThreadExecutor::handleRead error, type was:" << type << std::endl;
exit(0);
}
if (type == REPORT_OUT) {
_errorLogger.reportOut(buf);
} else if (type == REPORT_ERROR || type == REPORT_INFO) {
ErrorLogger::ErrorMessage msg;
msg.deserialize(buf);
std::string file;
unsigned int line(0);
if (!msg._callStack.empty()) {
file = msg._callStack.back().getfile(false);
line = msg._callStack.back().line;
}
if (!_settings.nomsg.isSuppressed(msg._id, file, line)) {
// Alert only about unique errors
std::string errmsg = msg.toString(_settings._verbose);
if (std::find(_errorList.begin(), _errorList.end(), errmsg) == _errorList.end()) {
_errorList.push_back(errmsg);
if (type == REPORT_ERROR)
_errorLogger.reportErr(msg);
else
_errorLogger.reportInfo(msg);
}
}
} else if (type == CHILD_END) {
std::istringstream iss(buf);
unsigned int fileResult = 0;
iss >> fileResult;
result += fileResult;
delete [] buf;
return -1;
}
bool ThreadExecutor::handleRead(unsigned int &result)
{
char type = 0;
if (read(_pipe[0], &type, 1) <= 0)
{
return false;
}
if (type != '1' && type != '2' && type != '3')
{
std::cerr << "#### You found a bug from cppcheck.\nThreadExecutor::handleRead error, type was:" << type << std::endl;
exit(0);
}
unsigned int len = 0;
if (read(_pipe[0], &len, sizeof(len)) <= 0)
{
std::cerr << "#### You found a bug from cppcheck.\nThreadExecutor::handleRead error, type was:" << type << std::endl;
exit(0);
}
char *buf = new char[len];
if (read(_pipe[0], buf, len) <= 0)
{
std::cerr << "#### You found a bug from cppcheck.\nThreadExecutor::handleRead error, type was:" << type << std::endl;
exit(0);
}
if (type == '1')
{
_errorLogger.reportOut(buf);
}
else if (type == '2')
{
ErrorLogger::ErrorMessage msg;
msg.deserialize(buf);
// Alert only about unique errors
std::string errmsg = msg.toText();
if (std::find(_errorList.begin(), _errorList.end(), errmsg) == _errorList.end())
{
_errorList.push_back(errmsg);
_errorLogger.reportErr(msg);
}
}
else if (type == '3')
{
_fileCount++;
std::istringstream iss(buf);
unsigned int fileResult = 0;
iss >> fileResult;
result += fileResult;
_errorLogger.reportStatus(_fileCount, _filenames.size());
}