Remove Crypto++ library

The tracked version of Crypto++ is going on 10 years old and doesn't
always compile properly on modern tooling.

This removes the entire subdirectory as well as references to files in
the build script.  Due to the number of files touched by this commit, I
opt to add its replacement in the next commit.

Signed-off-by: Malfurious <m@lfurio.us>

1 files changed, 0 insertions, 205 deletions

diff --git a/cryptopp562/winpipes.cpp b/cryptopp562/winpipes.cpp
deleted file mode 100644
index 1c2e047..0000000
--- a/cryptopp562/winpipes.cpp
+++ /dev/null
@@ -1,205 +0,0 @@
-// winpipes.cpp - written and placed in the public domain by Wei Dai
-
-#include "pch.h"
-#include "winpipes.h"
-
-#ifdef WINDOWS_PIPES_AVAILABLE
-
-#include "wait.h"
-
-NAMESPACE_BEGIN(CryptoPP)
-
-WindowsHandle::WindowsHandle(HANDLE h, bool own)
-	: m_h(h), m_own(own)
-{
-}
-
-WindowsHandle::~WindowsHandle()
-{
-	if (m_own)
-	{
-		try
-		{
-			CloseHandle();
-		}
-		catch (...)
-		{
-		}
-	}
-}
-
-bool WindowsHandle::HandleValid() const
-{
-	return m_h && m_h != INVALID_HANDLE_VALUE;
-}
-
-void WindowsHandle::AttachHandle(HANDLE h, bool own)
-{
-	if (m_own)
-		CloseHandle();
-
-	m_h = h;
-	m_own = own;
-	HandleChanged();
-}
-
-HANDLE WindowsHandle::DetachHandle()
-{
-	HANDLE h = m_h;
-	m_h = INVALID_HANDLE_VALUE;
-	HandleChanged();
-	return h;
-}
-
-void WindowsHandle::CloseHandle()
-{
-	if (m_h != INVALID_HANDLE_VALUE)
-	{
-		::CloseHandle(m_h);
-		m_h = INVALID_HANDLE_VALUE;
-		HandleChanged();
-	}
-}
-
-// ********************************************************
-
-void WindowsPipe::HandleError(const char *operation) const
-{
-	DWORD err = GetLastError();
-	throw Err(GetHandle(), operation, err);
-}
-
-WindowsPipe::Err::Err(HANDLE s, const std::string& operation, int error)
-	: OS_Error(IO_ERROR, "WindowsPipe: " + operation + " operation failed with error 0x" + IntToString(error, 16), operation, error)
-	, m_h(s)
-{
-}
-
-// *************************************************************
-
-WindowsPipeReceiver::WindowsPipeReceiver()
-	: m_resultPending(false), m_eofReceived(false)
-{
-	m_event.AttachHandle(CreateEvent(NULL, true, false, NULL), true);
-	CheckAndHandleError("CreateEvent", m_event.HandleValid());
-	memset(&m_overlapped, 0, sizeof(m_overlapped));
-	m_overlapped.hEvent = m_event;
-}
-
-bool WindowsPipeReceiver::Receive(byte* buf, size_t bufLen)
-{
-	assert(!m_resultPending && !m_eofReceived);
-
-	HANDLE h = GetHandle();
-	// don't queue too much at once, or we might use up non-paged memory
-	if (ReadFile(h, buf, UnsignedMin((DWORD)128*1024, bufLen), &m_lastResult, &m_overlapped))
-	{
-		if (m_lastResult == 0)
-			m_eofReceived = true;
-	}
-	else
-	{
-		switch (GetLastError())
-		{
-		default:
-			CheckAndHandleError("ReadFile", false);
-		case ERROR_BROKEN_PIPE:
-		case ERROR_HANDLE_EOF:
-			m_lastResult = 0;
-			m_eofReceived = true;
-			break;
-		case ERROR_IO_PENDING:
-			m_resultPending = true;
-		}
-	}
-	return !m_resultPending;
-}
-
-void WindowsPipeReceiver::GetWaitObjects(WaitObjectContainer &container, CallStack const& callStack)
-{
-	if (m_resultPending)
-		container.AddHandle(m_event, CallStack("WindowsPipeReceiver::GetWaitObjects() - result pending", &callStack));
-	else if (!m_eofReceived)
-		container.SetNoWait(CallStack("WindowsPipeReceiver::GetWaitObjects() - result ready", &callStack));
-}
-
-unsigned int WindowsPipeReceiver::GetReceiveResult()
-{
-	if (m_resultPending)
-	{
-		HANDLE h = GetHandle();
-		if (GetOverlappedResult(h, &m_overlapped, &m_lastResult, false))
-		{
-			if (m_lastResult == 0)
-				m_eofReceived = true;
-		}
-		else
-		{
-			switch (GetLastError())
-			{
-			default:
-				CheckAndHandleError("GetOverlappedResult", false);
-			case ERROR_BROKEN_PIPE:
-			case ERROR_HANDLE_EOF:
-				m_lastResult = 0;
-				m_eofReceived = true;
-			}
-		}
-		m_resultPending = false;
-	}
-	return m_lastResult;
-}
-
-// *************************************************************
-
-WindowsPipeSender::WindowsPipeSender()
-	: m_resultPending(false), m_lastResult(0)
-{
-	m_event.AttachHandle(CreateEvent(NULL, true, false, NULL), true);
-	CheckAndHandleError("CreateEvent", m_event.HandleValid());
-	memset(&m_overlapped, 0, sizeof(m_overlapped));
-	m_overlapped.hEvent = m_event;
-}
-
-void WindowsPipeSender::Send(const byte* buf, size_t bufLen)
-{
-	DWORD written = 0;
-	HANDLE h = GetHandle();
-	// don't queue too much at once, or we might use up non-paged memory
-	if (WriteFile(h, buf, UnsignedMin((DWORD)128*1024, bufLen), &written, &m_overlapped))
-	{
-		m_resultPending = false;
-		m_lastResult = written;
-	}
-	else
-	{
-		if (GetLastError() != ERROR_IO_PENDING)
-			CheckAndHandleError("WriteFile", false);
-
-		m_resultPending = true;
-	}
-}
-
-void WindowsPipeSender::GetWaitObjects(WaitObjectContainer &container, CallStack const& callStack)
-{
-	if (m_resultPending)
-		container.AddHandle(m_event, CallStack("WindowsPipeSender::GetWaitObjects() - result pending", &callStack));
-	else
-		container.SetNoWait(CallStack("WindowsPipeSender::GetWaitObjects() - result ready", &callStack));
-}
-
-unsigned int WindowsPipeSender::GetSendResult()
-{
-	if (m_resultPending)
-	{
-		HANDLE h = GetHandle();
-		BOOL result = GetOverlappedResult(h, &m_overlapped, &m_lastResult, false);
-		CheckAndHandleError("GetOverlappedResult", result);
-		m_resultPending = false;
-	}
-	return m_lastResult;
-}
-
-NAMESPACE_END
-
-#endif