1 files changed, 75 insertions, 0 deletions
diff --git a/Source/CTest/cmCTestGlobalVC.h b/Source/CTest/cmCTestGlobalVC.h
new file mode 100644
index 0000000..9fa5f21
--- /dev/null
+++ b/Source/CTest/cmCTestGlobalVC.h
@@ -0,0 +1,75 @@
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing for details.  */
+#ifndef cmCTestGlobalVC_h
+#define cmCTestGlobalVC_h
+
+#include <cmConfigure.h>
+
+#include "cmCTestVC.h"
+
+#include <iosfwd>
+#include <list>
+#include <map>
+#include <string>
+#include <vector>
+
+class cmCTest;
+class cmXMLWriter;
+
+/** \class cmCTestGlobalVC
+ * \brief Base class for handling globally-versioned trees
+ *
+ */
+class cmCTestGlobalVC : public cmCTestVC
+{
+public:
+  /** Construct with a CTest instance and update log stream.  */
+  cmCTestGlobalVC(cmCTest* ctest, std::ostream& log);
+
+  ~cmCTestGlobalVC() CM_OVERRIDE;
+
+protected:
+  // Implement cmCTestVC internal API.
+  bool WriteXMLUpdates(cmXMLWriter& xml) CM_OVERRIDE;
+
+  /** Represent a vcs-reported action for one path in a revision.  */
+  struct Change
+  {
+    char Action;
+    std::string Path;
+    Change(char a = '?')
+      : Action(a)
+    {
+    }
+  };
+
+  // Update status for files in each directory.
+  class Directory : public std::map<std::string, File>
+  {
+  };
+  std::map<std::string, Directory> Dirs;
+
+  // Old and new repository revisions.
+  std::string OldRevision;
+  std::string NewRevision;
+
+  // Information known about old revision.
+  Revision PriorRev;
+
+  // Information about revisions from a svn log.
+  std::list<Revision> Revisions;
+
+  virtual const char* LocalPath(std::string const& path);
+
+  virtual void DoRevision(Revision const& revision,
+                          std::vector<Change> const& changes);
+  virtual void DoModification(PathStatus status, std::string const& path);
+  virtual bool LoadModifications() = 0;
+  virtual bool LoadRevisions() = 0;
+
+  virtual void WriteXMLGlobal(cmXMLWriter& xml);
+  void WriteXMLDirectory(cmXMLWriter& xml, std::string const& path,
+                         Directory const& dir);
+};
+
+#endif