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/*
* Copyright (c) 2023
* 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_IO_URING_H
#define __AA_IO_URING_H
#include "parser.h"
#define AA_IO_URING_OVERRIDE_CREDS AA_MAY_APPEND
#define AA_IO_URING_SQPOLL AA_MAY_CREATE
#define AA_VALID_IO_URING_PERMS (AA_IO_URING_OVERRIDE_CREDS | \
AA_IO_URING_SQPOLL)
class io_uring_rule: public perms_rule_t {
void move_conditionals(struct cond_entry *conds);
public:
char *label;
io_uring_rule(perm32_t perms, struct cond_entry *conds, struct cond_entry *ring_conds);
virtual ~io_uring_rule()
{
free(label);
};
virtual bool valid_prefix(const prefixes &p, const char *&error) {
if (p.owner) {
error = _("owner prefix not allowed on io_uring rules");
return false;
}
return true;
};
virtual ostream &dump(ostream &os);
virtual int expand_variables(void);
virtual int gen_policy_re(Profile &prof);
virtual bool is_mergeable(void) { return true; }
virtual int cmp(rule_t const &rhs) const
{
int res = perms_rule_t::cmp(rhs);
if (res)
return res;
return null_strcmp(label,
(rule_cast<io_uring_rule const &>(rhs)).label);
};
protected:
virtual void warn_once(const char *name) override;
};
#endif /* __AA_IO_URING_H */
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