Rename files from PTree to ExecutionTree (and similar)

1 files changed, 46 insertions, 0 deletions

diff --git a/lib/Core/ExecutionTreeWriter.h b/lib/Core/ExecutionTreeWriter.h
new file mode 100644
index 00000000..12709116
--- /dev/null
+++ b/lib/Core/ExecutionTreeWriter.h
@@ -0,0 +1,46 @@
+//===-- PTreeWriter.h -------------------------------------------*- C++ -*-===//
+//
+//                     The KLEE Symbolic Virtual Machine
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#pragma once
+
+#include <sqlite3.h>
+
+#include <cstdint>
+#include <string>
+
+namespace klee {
+class AnnotatedPTreeNode;
+
+/// @brief Writes process tree nodes into an SQLite database
+class PTreeWriter {
+  friend class PersistentPTree;
+
+  ::sqlite3 *db{nullptr};
+  ::sqlite3_stmt *insertStmt{nullptr};
+  ::sqlite3_stmt *transactionBeginStmt{nullptr};
+  ::sqlite3_stmt *transactionCommitStmt{nullptr};
+  std::uint32_t batch{0};
+  bool flushed{true};
+
+  /// Writes nodes in batches
+  void batchCommit(bool force = false);
+
+public:
+  explicit PTreeWriter(const std::string &dbPath);
+  ~PTreeWriter();
+  PTreeWriter(const PTreeWriter &other) = delete;
+  PTreeWriter(PTreeWriter &&other) noexcept = delete;
+  PTreeWriter &operator=(const PTreeWriter &other) = delete;
+  PTreeWriter &operator=(PTreeWriter &&other) noexcept = delete;
+
+  /// Write new node into database
+  void write(const AnnotatedPTreeNode &node);
+};
+
+} // namespace klee