Windows: In-depth cleanup (see details)

-Fix x64 builds for Windows. Now all configurations compile.
-Remove the non-working rebase stuff.
-Remove the Windows fork hack and instead use FreeConsole() to emulate the behavior. This directly allows us to compile with ASLR, which is turned on now.
-Remove the old IPC mechanism for the removed GUI. This is not needed anymore as the GUI wasn't ever supported on anything newer than 1.2
-Remove the WIN32/WINDOWS macros. _WIN32 is supported on all x86-based VC++ targets, so that's what we need.
-Enable optimizations for release builds.
-De-duplicate printf_c(), it was previously copy-pasted into colors.h for configure
-Add the VC++ specific bad files in .gitignore
-Disable PID writing on Windows. This is only making sense for *nix builds.
-Replace the CPU usage retrieval with an algorithm analogous to the *nix behavior. Also supports separated now/total values. (Tested with a dummy busy loop - seems working)
-Removed certain unused functions and variables
-Remove stdint defines from the windows wrapper
-Remove CRT debug alloc. This is a bad idea as it would define a macro to replace free which breaks builds.
-Re-evaluated the warnings list, commented it.
-Moved inspircd_config/_version to include/ to match *nix
-Removed the creation of inspircd_se_config, as it isn't used at all.
-Made non-git builds show as "r0" instead of "r" (thanks to @SaberUK for pointing this out)
-Fixed up m_spanningtree's project paths. Now all configurations (debug/release x86/x64) have been tested and build properly.
-Moved FindDNS out of the wrapper and matched its log behavior with *nix. (It's pointless having it in the wrapper after the recent slimming down)
-Replaced random/srandom wrappers with a mechanism that tries to use Windows' Random API first is no SSL module is loaded.
-Removed more old junk from support for compilers older than VC++ 2010 (we don't have project files for these, so compiling them would be hard anyways)
-Removed the unused ClearConsole()
-Removed unused includes from the wrapper. Also, do not include psapi.h here if we don't link psapi.lib. This should be done where appropriate.
-Made inet_aton an inline function for increased performance
-C4800, performance warning about bool forcing, resolved at all occurrences.
-C4701, uninitialized variable 'cached', resolved at all occurrences.
-dlerror() was migrated out of the wrapper for more thread safety (no global buffer being shared) and increased performance.
-Removed the wrong CRT debug flags. This drains a lot of performance.
-Removed the clock_gettime/gettimeofday wrappers
-Replaced all TCHAR/ANSI mix-ups of functions with the correct respective function.
-Added a block of C4355 for < VS2012
-Update project files for c870714

1 files changed, 0 insertions, 196 deletions

diff --git a/win/inspircd_namedpipe.cpp b/win/inspircd_namedpipe.cpp
deleted file mode 100644
index 632c2cca0..000000000
--- a/win/inspircd_namedpipe.cpp
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * InspIRCd -- Internet Relay Chat Daemon
- *
- *   Copyright (C) 2008 Craig Edwards <craigedwards@brainbox.cc>
- *
- * This file is part of InspIRCd.  InspIRCd is free software: you can
- * redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, version 2.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-

-#include "inspircd.h"

-#include "threadengine.h"

-#include "inspircd_namedpipe.h"

-#include "exitcodes.h"

-#include <windows.h>

-#include <psapi.h>

-

-

-IPCThread::IPCThread()

-{

-	if (!initwmi())

-		ServerInstance->Logs->Log("IPC", DEBUG, "Could not initialise WMI. CPU percantage reports will not be available.");

-}

-

-IPCThread::~IPCThread()

-{

-	donewmi();

-}

-

-void IPCThread::Run()

-{

-	LPTSTR Pipename = "\\\\.\\pipe\\InspIRCdStatus";

-

-	while (GetExitFlag() == false)

-	{

-		Pipe = CreateNamedPipe (Pipename,

-					PIPE_ACCESS_DUPLEX, // read/write access

-					PIPE_TYPE_MESSAGE | // message type pipe

-					PIPE_READMODE_MESSAGE | // message-read mode

-					PIPE_WAIT, // blocking mode

-					PIPE_UNLIMITED_INSTANCES, // max. instances

-					MAXBUF, // output buffer size

-					MAXBUF, // input buffer size

-					1000, // client time-out

-					NULL); // no security attribute

-

-		if (Pipe == INVALID_HANDLE_VALUE)

-		{

-			SleepEx(10, true);

-			continue;

-		}

-

-		Connected = ConnectNamedPipe(Pipe, NULL) ? TRUE : (GetLastError() == ERROR_PIPE_CONNECTED);

-

-		if (Connected)

-		{

-			Success = ReadFile (Pipe, // handle to pipe

-				this->status, // buffer to receive data

-				1, // size of buffer

-				&BytesRead, // number of bytes read

-				NULL); // not overlapped I/O

-

-			if (!Success || !BytesRead)

-			{

-				CloseHandle(Pipe);

-				continue;

-			}

-

-			const char oldrequest = this->GetStatus();

-

-			/* Wait for main thread to pick up status change */

-			while (this->GetStatus())

-				SleepEx(10, true);

-

-			std::stringstream stat;

-			DWORD Written = 0;

-			float kbitpersec_in, kbitpersec_out, kbitpersec_total;

-

-			PROCESS_MEMORY_COUNTERS MemCounters;

-

-			ServerInstance->SE->GetStats(kbitpersec_in, kbitpersec_out, kbitpersec_total);

-

-			bool HaveMemoryStats = GetProcessMemoryInfo(GetCurrentProcess(), &MemCounters, sizeof(MemCounters));

-

-			stat << "name " << ServerInstance->Config->ServerName << std::endl;

-			stat << "gecos " << ServerInstance->Config->ServerDesc << std::endl;

-			stat << "numlocalusers " << ServerInstance->Users->LocalUserCount() << std::endl;

-			stat << "numusers " << ServerInstance->Users->clientlist->size() << std::endl;

-			stat << "numchannels " << ServerInstance->chanlist->size() << std::endl;

-			stat << "numopers " << ServerInstance->Users->OperCount() << std::endl;

-			stat << "timestamp " << ServerInstance->Time() << std::endl;

-			stat << "pid " << GetProcessId(GetCurrentProcess()) << std::endl;

-			stat << "request " << oldrequest << std::endl;

-			stat << "result " << this->GetResult() << std::endl;

-			stat << "kbitspersectotal " << kbitpersec_total << std::endl;

-			stat << "kbitspersecout " << kbitpersec_out << std::endl;

-			stat << "kbitspersecin " << kbitpersec_in << std::endl;

-			stat << "uptime " << ServerInstance->Time() - ServerInstance->startup_time << std::endl;

-			stat << "cpu " << getcpu() << std::endl;

-			if (HaveMemoryStats)

-			{

-				stat << "workingset " << MemCounters.WorkingSetSize << std::endl;

-				stat << "pagefile " << MemCounters.PagefileUsage << std::endl;

-				stat << "pagefaults " << MemCounters.PageFaultCount << std::endl;

-			}

-

-			stat << "END" << std::endl;

-

-			/* This is a blocking call and will succeed, so long as the client doesnt disconnect */

-			Success = WriteFile(Pipe, stat.str().data(), stat.str().length(), &Written, NULL);

-

-			FlushFileBuffers(Pipe);

-			DisconnectNamedPipe(Pipe);

-		}

-		CloseHandle(Pipe);

-	}

-}

-

-const  char IPCThread::GetStatus()

-{

-	return *status;

-}

-

-void IPCThread::ClearStatus()

-{

-	*status = '\0';

-}

-

-int IPCThread::GetResult()

-{

-	return result;

-}

-

-void IPCThread::SetResult(int newresult)

-{

-	result = newresult;

-}

-

-

-IPC::IPC()

-{

-	/* The IPC pipe is threaded */

-	thread = new IPCThread();

-	ServerInstance->Threads->Start(thread);

-}

-

-void IPC::Check()

-{

-	switch (thread->GetStatus())

-	{

-		case 'N':

-			/* No-Operation */

-			thread->SetResult(0);

-			thread->ClearStatus();

-		break;

-		case '1':

-			/* Rehash */

-			ServerInstance->Rehash("due to rehash command from GUI");

-			thread->SetResult(0);

-			thread->ClearStatus();

-		break;

-		case '2':

-			/* Shutdown */

-			thread->SetResult(0);

-			thread->ClearStatus();

-			ServerInstance->Exit(EXIT_STATUS_NOERROR);

-		break;

-		case '3':

-			/* Restart */

-			thread->SetResult(0);

-			thread->ClearStatus();

-			ServerInstance->Restart("Restarting due to command from GUI");

-		break;

-		case '4':

-			/* Toggle debug */

-			thread->SetResult(0);

-			thread->ClearStatus();

-			ServerInstance->Config->cmdline.forcedebug = !ServerInstance->Config->cmdline.forcedebug;

-		break;

-	}

-}

-

-IPC::~IPC()

-{

-	thread->SetExitFlag();

-	delete thread;

-}