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cdb5e501d6
By changing the compare function from each rule to use class_rule_t, instead of perms_rule_t, we temporarily ignore if permissions are different. If every rule attribute is the same, then the permissions can be merged. This is done at the perms_rule_t's level. Signed-off-by: Georgia Garcia <georgia.garcia@canonical.com>
56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
/*
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* Copyright (c) 2022
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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 Novell, Inc. or Canonical
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* Ltd.
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*/
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#ifndef __AA_USERNS_H
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#define __AA_USERNS_H
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#include "parser.h"
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#define AA_USERNS_CREATE 8
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#define AA_VALID_USERNS_PERMS (AA_USERNS_CREATE)
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class userns_rule: public perms_rule_t {
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void move_conditionals(struct cond_entry *conds);
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public:
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userns_rule(perms_t perms, struct cond_entry *conds);
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virtual ~userns_rule()
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{
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};
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virtual bool valid_prefix(const prefixes &p, const char *&error) {
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if (p.owner) {
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error = _("owner prefix not allowed on userns rules");
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return false;
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}
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return true;
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};
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virtual ostream &dump(ostream &os);
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virtual int expand_variables(void);
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virtual int gen_policy_re(Profile &prof);
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virtual bool is_mergeable(void) { return true; }
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virtual int cmp(rule_t const &rhs) const
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{
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return perms_rule_t::cmp(rhs);
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};
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/* merge perms not required atm since there's only one permission */
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protected:
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virtual void warn_once(const char *name) override;
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};
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#endif /* __AA_USERNS_H */
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