mirror of
https://gitlab.com/apparmor/apparmor
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59 lines
1.6 KiB
C
59 lines
1.6 KiB
C
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/*
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* Copyright (c) 2025
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* Canonical Ltd. (All rights reserved)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of version 2 of the GNU General Public
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* License published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, contact Canonical Ltd.
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*/
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#ifndef __AA_VARIABLE_H
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#define __AA_VARIABLE_H
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#include <set>
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#include <string>
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#include "parser.h"
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enum var_type {
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sd_boolean,
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sd_set,
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};
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class variable {
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public:
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enum var_type type;
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std::string var_name;
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int boolean;
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std::set<std::string> values;
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std::set<std::string> expanded;
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std::string expanding_by = "";
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bool expanding = false;
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variable(const char *var_name, struct value_list *values);
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variable(const char *var_name, const char *value);
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variable(const char *var_name, int boolean);
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int add_set_value(struct value_list *value);
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int expand_variable(void);
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static int expand_by_alternation(char **name);
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void dump_set_values(std::set<std::string> values);
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void dump(bool expanded);
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virtual ~variable() {};
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/* strip off surrounding delimiters around variables */
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static char *process_var(const char *var);
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};
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std::tuple<std::string, std::string, std::string> extract_variable(const std::string& input);
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#endif /* __AA_VARIABLE_H */
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