2020-12-22 22:14:42 -03:00

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1.6 KiB
C++

/*
* ModSecurity, http://www.modsecurity.org/
* Copyright (c) 2015 - 2020 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.
*
*/
#ifndef SRC_OPERATORS_PM_H_
#define SRC_OPERATORS_PM_H_
#include <string>
#include <list>
#include <memory>
#include <utility>
#include "src/operators/operator.h"
#include "src/utils/acmp.h"
namespace modsecurity {
namespace operators {
class Pm : public Operator {
public:
/** @ingroup ModSecurity_Operator */
explicit Pm(std::unique_ptr<RunTimeString> param)
: Operator("Pm", std::move(param)) {
m_p = acmp_create(0);
}
explicit Pm(const std::string &n, std::unique_ptr<RunTimeString> param)
: Operator(n, std::move(param)) {
m_p = acmp_create(0);
}
~Pm();
bool evaluate(Transaction *transaction,
const RuleWithActions *rule,
const bpstd::string_view &input,
RuleMessage *ruleMessage) override;
bool init(const std::string &file, std::string *error) override;
void postOrderTraversal(acmp_btree_node_t *node);
void cleanup(acmp_node_t *n);
protected:
ACMP *m_p;
#ifdef MODSEC_MUTEX_ON_PM
private:
pthread_mutex_t m_lock;
#endif
};
} // namespace operators
} // namespace modsecurity
#endif // SRC_OPERATORS_PM_H_