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mirror of https://gitlab.com/apparmor/apparmor synced 2025-08-22 10:07:12 +00:00
apparmor/parser/symtab.h
Georgia Garcia dfbd2dc4b1 parser: refactor variables and symbols table into their own class
While symtab for now has only static members, it will allow for a
change in the future for each profile to have their own symbols like
profile_name, etc.
2025-06-25 12:29:17 -03:00

48 lines
1.6 KiB
C++

/*
* Copyright (c) 2025
* Canonical Ltd. (All rights reserved)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, contact Canonical Ltd.
*/
#ifndef __AA_SYMTAB_H
#define __AA_SYMTAB_H
#include <unordered_map>
#include <string>
#include "variable.h"
#include "parser.h"
class symtab {
private:
static std::unordered_map<std::string, variable> my_symtab;
public:
template <typename T>
static int add_var(const char *var, T value);
static int add_var(const char *var, int value);
static int add_var(const char *var, struct value_list *value);
static int add_var(const char *var, const char *value);
static int add_var(variable var);
static int add_set_value(const char *var, struct value_list *value);
static void dump(bool do_expanded);
static void free_symtab(void);
static void expand_variables(void);
static variable *lookup_existing_symbol(const char *var_name);
static variable *get_set_var(const char *var_name);
static variable *get_boolean_var(const char *var_name);
static variable *delete_var(const char *var_name);
};
#endif /* __AA_SYMTAB_H */