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
// UpdateAction.h
#ifndef __UPDATE_ACTION_H
#define __UPDATE_ACTION_H
namespace NUpdateArchive {
namespace NPairState
{
const int kNumValues = 7;
enum EEnum
{
kNotMasked = 0,
kOnlyInArchive,
kOnlyOnDisk,
kNewInArchive,
kOldInArchive,
kSameFiles,
kUnknowNewerFiles
};
}
namespace NPairAction
{
enum EEnum
{
kIgnore = 0,
kCopy,
kCompress,
kCompressAsAnti
};
}
struct CActionSet
{
NPairAction::EEnum StateActions[NPairState::kNumValues];
bool NeedScanning() const
{
int i;
for (i = 0; i < NPairState::kNumValues; i++)
if (StateActions[i] == NPairAction::kCompress)
return true;
for (i = 1; i < NPairState::kNumValues; i++)
if (StateActions[i] != NPairAction::kIgnore)
return true;
return false;
}
};
extern const CActionSet kAddActionSet;
extern const CActionSet kUpdateActionSet;
extern const CActionSet kFreshActionSet;
extern const CActionSet kSynchronizeActionSet;
extern const CActionSet kDeleteActionSet;
};
#endif