mirror of
https://github.com/wiiu-env/ftpiiu_plugin.git
synced 2024-12-22 19:11:47 +01:00
General system stability improvements to enhance the user's experience
This commit is contained in:
parent
3f31371193
commit
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@ -484,10 +484,13 @@ public:
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/// \param func_ Thread entry point
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/// \param func_ Thread entry point
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privateData_t (std::function<void ()> &&func_) : thread (nullptr), func (std::move (func_))
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privateData_t (std::function<void ()> &&func_) : thread (nullptr), func (std::move (func_))
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{
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{
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// use next-lower priority
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s32 priority = 0x30;
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s32 priority = 0x30;
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svcGetThreadPriority (&priority, CUR_THREAD_HANDLE);
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svcGetThreadPriority (&priority, CUR_THREAD_HANDLE);
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priority = std::clamp<s32> (priority, 0x18, 0x3F - 1) + 1;
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thread = threadCreate (&privateData_t::threadFunc, this, STACK_SIZE, priority, -1, false);
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// use appcore
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thread = threadCreate (&privateData_t::threadFunc, this, STACK_SIZE, priority, 0, false);
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assert (thread);
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assert (thread);
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}
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}
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@ -299,6 +299,13 @@ void FtpServer::handleNetworkFound ()
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void FtpServer::handleNetworkLost ()
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void FtpServer::handleNetworkLost ()
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{
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{
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{
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{
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// destroy sessions
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std::vector<UniqueFtpSession> sessions;
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LOCKED (sessions = std::move (m_sessions));
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}
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{
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// destroy command socket
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UniqueSocket sock;
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UniqueSocket sock;
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LOCKED (sock = std::move (m_socket));
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LOCKED (sock = std::move (m_socket));
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}
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}
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@ -427,7 +434,14 @@ void FtpServer::loop ()
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if (m_socket)
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if (m_socket)
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{
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{
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Socket::PollInfo info{*m_socket, POLLIN, 0};
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Socket::PollInfo info{*m_socket, POLLIN, 0};
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if (Socket::poll (&info, 1, 0ms) > 0)
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auto const rc = Socket::poll (&info, 1, 0ms);
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if (rc < 0)
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{
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handleNetworkLost ();
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return;
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}
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if (rc > 0 && (info.revents & POLLIN))
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{
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{
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auto socket = m_socket->accept ();
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auto socket = m_socket->accept ();
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if (socket)
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if (socket)
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@ -436,7 +450,10 @@ void FtpServer::loop ()
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LOCKED (m_sessions.emplace_back (std::move (session)));
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LOCKED (m_sessions.emplace_back (std::move (session)));
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}
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}
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else
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else
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{
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handleNetworkLost ();
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handleNetworkLost ();
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return;
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}
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}
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}
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}
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}
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@ -525,7 +525,7 @@ bool FtpSession::poll (std::vector<UniqueFtpSession> const &sessions_)
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switch (session->m_state)
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switch (session->m_state)
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{
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{
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case State::COMMAND:
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case State::COMMAND:
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assert (false);
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std::abort ();
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break;
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break;
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case State::DATA_CONNECT:
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case State::DATA_CONNECT:
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@ -571,6 +571,7 @@ bool FtpSession::poll (std::vector<UniqueFtpSession> const &sessions_)
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break;
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break;
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}
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}
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}
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}
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break;
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}
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}
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}
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}
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}
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}
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@ -1535,15 +1536,14 @@ void FtpSession::sendResponse (char const *fmt_, ...)
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// try to write data immediately
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// try to write data immediately
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assert (m_commandSocket);
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assert (m_commandSocket);
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auto const bytes =
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auto const bytes = m_commandSocket->write (m_responseBuffer);
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m_commandSocket->write (m_responseBuffer.usedArea (), m_responseBuffer.usedSize ());
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if (bytes <= 0)
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if (bytes < 0 && errno != EWOULDBLOCK)
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closeCommand ();
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else if (bytes > 0)
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{
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{
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m_responseBuffer.markFree (bytes);
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if (bytes == 0 || errno != EWOULDBLOCK)
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m_responseBuffer.coalesce ();
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closeCommand ();
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}
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}
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else
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m_responseBuffer.coalesce ();
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}
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}
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void FtpSession::sendResponse (std::string_view const response_)
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void FtpSession::sendResponse (std::string_view const response_)
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@ -1686,7 +1686,7 @@ bool FtpSession::listTransfer ()
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}
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}
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// send any pending data
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// send any pending data
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auto const rc = m_dataSocket->write (m_xferBuffer.usedArea (), m_xferBuffer.usedSize ());
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auto const rc = m_dataSocket->write (m_xferBuffer);
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if (rc <= 0)
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if (rc <= 0)
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{
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{
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// error sending data
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// error sending data
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@ -1699,7 +1699,6 @@ bool FtpSession::listTransfer ()
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}
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}
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// we can try to send more data
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// we can try to send more data
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m_xferBuffer.markFree (rc);
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return true;
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return true;
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}
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}
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@ -1735,7 +1734,7 @@ bool FtpSession::retrieveTransfer ()
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}
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}
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// send any pending data
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// send any pending data
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auto const rc = m_dataSocket->write (m_xferBuffer.usedArea (), m_xferBuffer.usedSize ());
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auto const rc = m_dataSocket->write (m_xferBuffer);
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if (rc <= 0)
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if (rc <= 0)
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{
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{
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// error sending data
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// error sending data
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@ -1749,7 +1748,6 @@ bool FtpSession::retrieveTransfer ()
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// we can try to read/send more data
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// we can try to read/send more data
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LOCKED (m_filePosition += rc);
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LOCKED (m_filePosition += rc);
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m_xferBuffer.markFree (rc);
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return true;
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return true;
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}
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}
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@ -1759,11 +1757,8 @@ bool FtpSession::storeTransfer ()
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{
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{
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m_xferBuffer.clear ();
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m_xferBuffer.clear ();
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auto const buffer = m_xferBuffer.freeArea ();
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auto const size = m_xferBuffer.freeSize ();
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// we have written all the received data, so try to get some more
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// we have written all the received data, so try to get some more
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auto const rc = m_dataSocket->read (buffer, size);
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auto const rc = m_dataSocket->read (m_xferBuffer);
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if (rc < 0)
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if (rc < 0)
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{
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{
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// failed to read data
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// failed to read data
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@ -1782,9 +1777,6 @@ bool FtpSession::storeTransfer ()
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setState (State::COMMAND, true, true);
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setState (State::COMMAND, true, true);
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return false;
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return false;
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}
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}
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// we received some data
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m_xferBuffer.markUsed (rc);
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}
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}
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// write any pending data
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// write any pending data
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@ -1928,8 +1920,8 @@ void FtpSession::HELP (char const *args_)
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sendResponse ("214-\r\n"
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sendResponse ("214-\r\n"
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"The following commands are recognized\r\n"
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"The following commands are recognized\r\n"
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" ABOR ALLO APPE CDUP CWD DELE FEAT HELP LIST MDTM MKD MLSD MLST MODE\r\n"
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" ABOR ALLO APPE CDUP CWD DELE FEAT HELP LIST MDTM MKD MLSD MLST MODE\r\n"
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" NLST NOOP OPTS PASS PASV PORT PWD QUIT REST RETR RMD RNFR RNTO STAT\r\n"
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" NLST NOOP OPTS PASS PASV PORT PWD QUIT REST RETR RMD RNFR RNTO SITE\r\n"
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" STOR STOU STRU SYST TYPE USER XCUP XCWD XMKD XPWD XRMD\r\n"
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" SIZE STAT STOR STOU STRU SYST TYPE USER XCUP XCWD XMKD XPWD XRMD\r\n"
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"214 End\r\n");
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"214 End\r\n");
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}
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}
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@ -171,7 +171,7 @@ bool Socket::shutdown (int const how_)
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{
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{
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if (::shutdown (m_fd, how_) != 0)
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if (::shutdown (m_fd, how_) != 0)
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{
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{
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info ("shutdown: %s\n", std::strerror (errno));
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error ("shutdown: %s\n", std::strerror (errno));
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return false;
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return false;
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}
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}
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@ -58,12 +58,10 @@ void userAppInit ()
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plInitialize ();
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plInitialize ();
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psmInitialize ();
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psmInitialize ();
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nifmInitialize (NifmServiceType_User);
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nifmInitialize (NifmServiceType_User);
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socketInitialize (&s_socketInitConfig);
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if (R_FAILED (socketInitialize (&s_socketInitConfig)))
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return;
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#ifndef NDEBUG
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#ifndef NDEBUG
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// s_fd = nxlinkStdioForDebug ();
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// s_fd = nxlinkStdioForDebug ();
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#endif
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#endif
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}
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}
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