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LookupServer: Store DNSName's in HashMap's directly

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DNSName can now take care of case conversion when comparing using traits.
It still intentionally doesn't implement operator ==; you have to explicitly
decide whether you want case-sensitive or case-insensitive comparison.

This change makes caches (and /etc/hosts) case-transparent: we will now match
domains if they're the same except for the case.
This commit is contained in:
Sergey Bugaev 2021-02-14 16:33:16 +03:00 • committed by Andreas Kling
parent bacbde31f3
commit e9387e43db
4 changed files with 23 additions and 7 deletions
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4
Userland/Services/LookupServer/LookupServer.h
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@ -52,8 +52,8 @@ private:
RefPtr<Core::LocalServer> m_local_server;
Vector<String> m_nameservers;
HashMap<String, String> m_etc_hosts;
HashMap<String, Vector<DNSAnswer>> m_lookup_cache;
HashMap<DNSName, String, DNSName::Traits> m_etc_hosts;
HashMap<DNSName, Vector<DNSAnswer>, DNSName::Traits> m_lookup_cache;
};
}