apparmor/parser/rule.cc
Mike Salvatore 52d9529d1b parser: replace duplicate warn_once() with common function
The warn_once() function is duplicated in 6 different places. A common,
reusable version has been added to parser_common.c.

Signed-off-by: Mike Salvatore <mike.salvatore@canonical.com>
2020-08-09 17:56:31 -04:00

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/*
* Copyright (c) 2014
* 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 Novell, Inc. or Canonical
* Ltd.
*/
#include "rule.h"
#include "parser.h"
#include <iostream>
std::ostream &operator<<(std::ostream &os, rule_t &rule)
{
return rule.dump(os);
};
/* do we want to warn once/profile or just once per compile?? */
void rule_t::warn_once(const char *name, const char *msg)
{
common_warn_once(name, msg, &warned_name);
}