Security/libsecurity_cdsa_utilities/lib/acl_any.h

   1 /*
   2  * Copyright (c) 2000-2004,2006,2011,2014 Apple Inc. All Rights Reserved.
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   6  * This file contains Original Code and/or Modifications of Original Code
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   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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  23
  24
  25 //
  26 // acl_any - "anyone" ACL subject type.
  27 //
  28 // This subject will categorically match everything and anything, even no
  29 // credentials at all (a NULL AccessCredentials pointer).
  30 //
  31 #ifndef _ACL_ANY
  32 #define _ACL_ANY
  33
  34 #include <security_cdsa_utilities/cssmacl.h>
  35 #include <string>
  36
  37 namespace Security {
  38
  39
  40 //
  41 // The ANY subject simply matches everything. No sweat.
  42 //
  43 class AnyAclSubject : public AclSubject {
  44 public:
  45     AnyAclSubject() : AclSubject(CSSM_ACL_SUBJECT_TYPE_ANY) { }
  46         bool validate(const AclValidationContext &ctx) const;
  47         CssmList toList(Allocator &alloc) const;
  48
  49         class Maker : public AclSubject::Maker {
  50         public:
  51                 Maker() : AclSubject::Maker(CSSM_ACL_SUBJECT_TYPE_ANY) { }
  52                 AnyAclSubject *make(const TypedList &list) const;
  53         AnyAclSubject *make(Version, Reader &pub, Reader &priv) const;
  54         };
  55 };
  56
  57 } // end namespace Security
  58
  59
  60 #endif //_ACL_ANY