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@ -670,11 +670,18 @@ namespace nodetool
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std::vector<std::vector<std::string>> dns_results;
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dns_results.resize(m_seed_nodes_list.size());
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// some libc implementation provide only a very small stack
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// for threads, e.g. musl only gives +- 80kb, which is not
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// enough to do a resolve with unbound. we request a stack
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// of 1 mb, which should be plenty
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boost::thread::attributes thread_attributes;
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thread_attributes.set_stack_size(1024*1024);
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std::list<boost::thread> dns_threads;
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uint64_t result_index = 0;
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for (const std::string& addr_str : m_seed_nodes_list)
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{
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boost::thread th = boost::thread([=, &dns_results, &addr_str]
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boost::thread th = boost::thread(thread_attributes, [=, &dns_results, &addr_str]
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{
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MDEBUG("dns_threads[" << result_index << "] created for: " << addr_str);
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// TODO: care about dnssec avail/valid
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