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// Spectre 2 |
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// |
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// Douglas Thrift |
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// |
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// $Id$ |
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#include "Daemon.hpp" |
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#include "Mounter.hpp" |
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#include "Unmounter.hpp" |
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#include <menes-api/environment.hpp> |
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#include <menes-api/socket.hpp> |
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#include <arpa/inet.h> |
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Daemon::~Daemon() |
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{ |
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thread->Join(); |
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#ifdef __FreeBSD__ |
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api::Posix::CheckError(::unlink(secret.NullTerminate())); |
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#endif |
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} |
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ext::RedBlackSet<Share> shares; |
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#ifdef __FreeBSD__ |
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ext::String Daemon::secret(api::TheEnvironment.Get("HOME") + "/.nsmbrc"); |
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#endif |
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int Daemon::loop() |
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{ |
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while (running) if (loaded) |
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{ |
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ext::ThreadSet<> threads; |
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threads.Add(etl::BindAll(&Daemon::work<Mounter>, this)); |
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threads.Add(etl::BindAll(&Daemon::work<Unmounter>, this)); |
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threads.Join(); |
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} |
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else load(); |
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return 0; |
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} |
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void Daemon::load() |
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{ |
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shares.Clear(); |
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Share::passwords.Clear(); |
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_H<xml::Document> document(xml::Parse(config.GetPath())); |
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_H<xml::Node> spectre(*document/"spectre"); |
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#ifdef __FreeBSD__ |
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SecretFileWriter out(secret); |
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ios::FormatWriter fout(out); |
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#endif |
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_foreach (const xml::NodeSet, host_, *spectre/"host") |
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{ |
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ext::String host(**host_/"name"); |
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_foreach (const xml::NodeSet, share, **host_/"share") |
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{ |
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ext::String name(**share/"name"), owner(**share/"owner"), user(**share/"user"), group(**share/"group"); |
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shares.Insert(Share(host, name, owner, user, group)); |
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} |
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#ifdef __FreeBSD__ |
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::addrinfo* info; |
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api::Posix::CheckGaiError(::getaddrinfo(host.NullTerminate(), NULL, NULL, &info)); |
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::sockaddr_in& sock(*reinterpret_cast< ::sockaddr_in*>(info->ai_addr)); |
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ext::Buffer buffer(128); |
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fout << "[" << host << "]" << ios::NewLine << "addr=" << ::inet_ntop(sock.sin_family, &sock.sin_addr, buffer.Begin(), buffer.GetSize()) << ios::NewLine; |
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::freeaddrinfo(info); |
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#endif |
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} |
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shares.Output(api::Cout); |
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loaded = true; |
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} |
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template <typename Worker> |
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int Daemon::work() |
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{ |
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while (running && loaded) |
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{ |
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ext::ThreadSet<> workers; |
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_foreach (const ext::RedBlackSet<Share>, share, shares) if (Worker::workable(*share)) |
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workers.Add(etl::BindAll(&Worker::work, *share)); |
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workers.Join(); |
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} |
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return 0; |
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} |
