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70 lines
1.7 KiB
C++
70 lines
1.7 KiB
C++
/*
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Copyright (C) 2022 The Falco Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#pragma once
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#include "rule_loader.h"
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#include "rule_loader_collector.h"
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#include "indexed_vector.h"
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#include "falco_rule.h"
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namespace rule_loader
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{
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/*!
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\brief Compiler for the ruleset loader of the falco engine
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*/
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class compiler
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{
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public:
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compiler() = default;
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virtual ~compiler() = default;
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compiler(compiler&&) = default;
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compiler& operator = (compiler&&) = default;
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compiler(const compiler&) = default;
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compiler& operator = (const compiler&) = default;
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/*!
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\brief Compiles a list of falco rules
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*/
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virtual void compile(
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configuration& cfg,
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const collector& col,
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indexed_vector<falco_rule>& out) const;
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private:
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void compile_list_infos(
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configuration& cfg,
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const collector& col,
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indexed_vector<list_info>& out) const;
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void compile_macros_infos(
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configuration& cfg,
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const collector& col,
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indexed_vector<list_info>& lists,
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indexed_vector<macro_info>& out) const;
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void compile_rule_infos(
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configuration& cfg,
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const collector& col,
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indexed_vector<list_info>& lists,
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indexed_vector<macro_info>& macros,
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indexed_vector<falco_rule>& out) const;
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};
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}; // namespace rule_loader
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