int doMain(int argc, char *argv[])
{
Option opt;
if (!opt.parse(argc, argv)) return 1;
cybozu::util::File inFile, outFile;
setupFiles(inFile, outFile, opt);
VirtualFullScanner virt;
virt.init(std::move(inFile), opt.inputWdiffs);
virt.readAndWriteTo(outFile.fd(), opt.bufferSize);
if (opt.doStat) {
std::cerr << "mergeIn " << virt.statIn() << std::endl
<< "mergeOut " << virt.statOut() << std::endl
<< "mergeMemUsage " << virt.memUsageStr() << std::endl;
}
outFile.close();
return 0;
}
int doMain(int argc, char *argv[])
{
Option opt;
if (!opt.parse(argc, argv)) return 1;
DiffMerger merger;
for (std::string &path : opt.inputWdiffs) {
merger.addWdiff(path);
}
cybozu::util::File file(opt.outputWdiff, O_WRONLY | O_CREAT | O_TRUNC, 0644);
merger.setMaxIoBlocks(opt.maxIoBlocks());
merger.setShouldValidateUuid(false);
merger.mergeToFd(file.fd());
file.close();
if (opt.doStat) {
std::cerr << "mergeIn " << merger.statIn() << std::endl
<< "mergeOut " << merger.statOut() << std::endl
<< "mergeMemUsage " << merger.memUsageStr() << std::endl;
}
return 0;
}
