public static PageCorruption <KEY, VALUE> SetPointer <KEY, VALUE>(GBPTreePointerType pointerType, long pointer)
{
return((cursor, layout, node, treeState) =>
{
OverwriteGSPP(cursor, pointerType.Offset(node), treeState.stableGeneration(), pointer);
});
}
public static PageCorruption <KEY, VALUE> Broken <KEY, VALUE>(GBPTreePointerType gbpTreePointerType)
{
return((pageCursor, layout, node, treeState) =>
{
int offset = gbpTreePointerType.Offset(node);
pageCursor.Offset = offset;
pageCursor.putInt(int.MaxValue);
});
}
/* PageCorruption */
public static PageCorruption <KEY, VALUE> Crashed <KEY, VALUE>(GBPTreePointerType gbpTreePointerType)
{
return((pageCursor, layout, node, treeState) =>
{
int offset = gbpTreePointerType.Offset(node);
long stableGeneration = treeState.stableGeneration();
long unstableGeneration = treeState.unstableGeneration();
long crashGeneration = crashGeneration(treeState);
pageCursor.Offset = offset;
long pointer = pointer(GenerationSafePointerPair.Read(pageCursor, stableGeneration, unstableGeneration, NO_GENERATION_TARGET));
OverwriteGSPP(pageCursor, offset, crashGeneration, pointer);
});
}