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/FileMapping.h
#ifndef __WINDOWS_FILEMAPPING_H
#define __WINDOWS_FILEMAPPING_H
#include "Windows/Handle.h"
#include "Windows/Defs.h"
namespace NWindows {
// namespace NFile {
// namespace NMapping {
class CFileMapping: public CHandle
{
public:
bool Create(HANDLE file, LPSECURITY_ATTRIBUTES attributes,
DWORD protect, UINT64 maximumSize, LPCTSTR name)
{
_handle = ::CreateFileMapping(file, attributes,
protect, DWORD(maximumSize >> 32), DWORD(maximumSize), name);
return (_handle != NULL);
}
bool Open(DWORD desiredAccess, bool inheritHandle, LPCTSTR name)
{
_handle = ::OpenFileMapping(desiredAccess, BoolToBOOL(inheritHandle), name);
return (_handle != NULL);
}
LPVOID MapViewOfFile(DWORD desiredAccess, UINT64 fileOffset,
SIZE_T numberOfBytesToMap)
{
return ::MapViewOfFile(_handle, desiredAccess,
DWORD(fileOffset >> 32), DWORD(fileOffset), numberOfBytesToMap);
}
LPVOID MapViewOfFileEx(DWORD desiredAccess, UINT64 fileOffset,
SIZE_T numberOfBytesToMap, LPVOID baseAddress)
{
return ::MapViewOfFileEx(_handle, desiredAccess,
DWORD(fileOffset >> 32), DWORD(fileOffset),
numberOfBytesToMap, baseAddress);
}
};
}
#endif