bulk copy of latest physfs to our misc/libphysfs since this seems to fix an off-by-1 error reliably hit in readln read of 1 byte probably introduced in the addition of the buffered read. Whether this is excessive or whether libphysfs should even be maintained by us is another matter. But at least we shouldn't crash
// ConsoleClose.cpp
#include "StdAfx.h"
#include "ConsoleClose.h"
static int g_BreakCounter = 0;
static const int kBreakAbortThreshold = 2;
namespace NConsoleClose {
static BOOL WINAPI HandlerRoutine(DWORD ctrlType)
{
if (ctrlType == CTRL_LOGOFF_EVENT)
{
// printf("\nCTRL_LOGOFF_EVENT\n");
return TRUE;
}
g_BreakCounter++;
if (g_BreakCounter < kBreakAbortThreshold)
return TRUE;
return FALSE;
/*
switch(ctrlType)
{
case CTRL_C_EVENT:
case CTRL_BREAK_EVENT:
if (g_BreakCounter < kBreakAbortThreshold)
return TRUE;
}
return FALSE;
*/
}
bool TestBreakSignal()
{
/*
if (g_BreakCounter > 0)
return true;
*/
return (g_BreakCounter > 0);
}
void CheckCtrlBreak()
{
if (TestBreakSignal())
throw CCtrlBreakException();
}
CCtrlHandlerSetter::CCtrlHandlerSetter()
{
if(!SetConsoleCtrlHandler(HandlerRoutine, TRUE))
throw "SetConsoleCtrlHandler fails";
}
CCtrlHandlerSetter::~CCtrlHandlerSetter()
{
if(!SetConsoleCtrlHandler(HandlerRoutine, FALSE))
throw "SetConsoleCtrlHandler fails";
}
}