1 files changed, 66 insertions, 0 deletions
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateAction.h b/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateAction.h
new file mode 100644
index 0000000000..8d6002f0bd
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/UpdateAction.h
@@ -0,0 +1,66 @@
+// UpdateAction.h
+
+#ifndef __UPDATE_ACTION_H
+#define __UPDATE_ACTION_H
+
+namespace NUpdateArchive {
+
+  namespace NPairState
+  {
+    const unsigned 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 IsEqualTo(const CActionSet &a) const
+    {
+      for (unsigned i = 0; i < NPairState::kNumValues; i++)
+        if (StateActions[i] != a.StateActions[i])
+          return false;
+      return true;
+    }
+
+    bool NeedScanning() const
+    {
+      unsigned 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 k_ActionSet_Add;
+  extern const CActionSet k_ActionSet_Update;
+  extern const CActionSet k_ActionSet_Fresh;
+  extern const CActionSet k_ActionSet_Sync;
+  extern const CActionSet k_ActionSet_Delete;
+}
+
+#endif