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#include "scanner.ih"
bool Scanner::sameOutput(string const &logfile, istream &extractor)
{
string current = logfile + ".cur"; // create current logfile
if (!Util::mkdir(current)) // make sure directory exists
d_reporter.exit() << "Unable to create the logfile `" <<
current << "'" << endl;
Util::debug() << "Scanner::sameOutput(): logs to " << current << endl;
copy(extractor, current); // copy the info in extractor
// to the current logfile
if (access(logfile.c_str(), R_OK)) // no old report yet
{
Util::debug() << "writing new report: " << logfile << endl;
rename(current.c_str(), logfile.c_str()); // install `logfile'
if (d_label.length())
{
Util::debug() << "Scanner::sameOutput(): writing label: " <<
d_label << endl;
d_reporter << d_label << endl;
}
d_reporter << "Initialized report on " << logfile << endl;
Util::debug() << "Scanner::sameOutput(): Initialized report on " <<
logfile << endl;
return true;
}
Util::debug() << "comparing new integrity scan results to: `" <<
logfile << "'" << endl;
return noDifferences(current, logfile); // return true if there aren't any
// differences.
}
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