Function WriteBinaryFile

src/util/readwritefile.cpp:36–49

}

bool WriteBinaryFile(const fs::path &filename, const std::string &data)
{
    FILE *f = fsbridge::fopen(filename, "wb");
    if (f == nullptr)
        return false;
    if (fwrite(data.data(), 1, data.size(), f) != data.size()) {
        fclose(f);
        return false;
    }
    if (fclose(f) != 0) {
        return false;
    }
    return true;
}