Adds variable TX and action "capture".

src/actions/capture.h

@@ -0,0 +1,41 @@
+/*
+ * ModSecurity, http://www.modsecurity.org/
+ * Copyright (c) 2015 Trustwave Holdings, Inc. (http://www.trustwave.com/)
+ *
+ * You may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * If any of the files related to licensing are missing or if you have any
+ * other questions related to licensing please contact Trustwave Holdings, Inc.
+ * directly using the email address security@modsecurity.org.
+ *
+ */
+
+#include <string>
+
+#include "actions/action.h"
+
+#ifndef SRC_ACTIONS_CAPTURE_H_
+#define SRC_ACTIONS_CAPTURE_H_
+
+
+namespace ModSecurity {
+class Rule;
+namespace actions {
+
+
+class Capture : public Action {
+ public:
+    explicit Capture(std::string action)
+        : Action(action, RunTimeOnlyIfMatchKind) { }
+
+    bool evaluate(Rule *rule, Assay *assay) override;
+};
+
+
+}  // namespace actions
+}  // namespace ModSecurity
+
+#endif  // SRC_ACTIONS_CAPTURE_H_