// UpdateProduce.cpp #include "StdAfx.h" #include "UpdateProduce.h" using namespace NUpdateArchive; static const char *kUpdateActionSetCollision = "Internal collision in update action set"; void UpdateProduce( const CRecordVector<CUpdatePair> &updatePairs, const CActionSet &actionSet, CRecordVector<CUpdatePair2> &operationChain, IUpdateProduceCallback *callback) { FOR_VECTOR (i, updatePairs) { const CUpdatePair &pair = updatePairs[i]; CUpdatePair2 up2; up2.DirIndex = pair.DirIndex; up2.ArcIndex = pair.ArcIndex; up2.NewData = up2.NewProps = true; up2.UseArcProps = false; switch (actionSet.StateActions[pair.State]) { case NPairAction::kIgnore: /* if (pair.State != NPairState::kOnlyOnDisk) IgnoreArchiveItem(m_ArchiveItems[pair.ArcIndex]); // cout << "deleting"; */ if (callback) callback->ShowDeleteFile(pair.ArcIndex); continue; case NPairAction::kCopy: if (pair.State == NPairState::kOnlyOnDisk) throw kUpdateActionSetCollision; if (pair.State == NPairState::kOnlyInArchive) { if (pair.HostIndex >= 0) { /* ignore alt stream if 1) no such alt stream in Disk 2) there is Host file in disk */ if (updatePairs[pair.HostIndex].DirIndex >= 0) continue; } } up2.NewData = up2.NewProps = false; up2.UseArcProps = true; break; case NPairAction::kCompress: if (pair.State == NPairState::kOnlyInArchive || pair.State == NPairState::kNotMasked) throw kUpdateActionSetCollision; break; case NPairAction::kCompressAsAnti: up2.IsAnti = true; up2.UseArcProps = (pair.ArcIndex >= 0); break; } operationChain.Add(up2); } operationChain.ReserveDown(); }