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
// Windows/FileName.cpp
#include "StdAfx.h"
#include "Windows/FileName.h"
#include "Common/Wildcard.h"
namespace NWindows {
namespace NFile {
namespace NName {
void NormalizeDirPathPrefix(CSysString &dirPath)
{
if (dirPath.IsEmpty())
return;
if (dirPath.ReverseFind(kDirDelimiter) != dirPath.Length() - 1)
dirPath += kDirDelimiter;
}
#ifndef _UNICODE
void NormalizeDirPathPrefix(UString &dirPath)
{
if (dirPath.IsEmpty())
return;
if (dirPath.ReverseFind(wchar_t(kDirDelimiter)) != dirPath.Length() - 1)
dirPath += wchar_t(kDirDelimiter);
}
#endif
#ifdef _WIN32
const wchar_t kExtensionDelimiter = L'.';
void SplitNameToPureNameAndExtension(const UString &fullName,
UString &pureName, UString &extensionDelimiter, UString &extension)
{
int index = fullName.ReverseFind(kExtensionDelimiter);
if (index < 0)
{
pureName = fullName;
extensionDelimiter.Empty();
extension.Empty();
}
else
{
pureName = fullName.Left(index);
extensionDelimiter = kExtensionDelimiter;
extension = fullName.Mid(index + 1);
}
}
#endif
}}}