+++ /dev/null
-/*
- * Copyright (c) 2000-2001 Apple Computer, Inc. All Rights Reserved.
- *
- * The contents of this file constitute Original Code as defined in and are
- * subject to the Apple Public Source License Version 1.2 (the 'License').
- * You may not use this file except in compliance with the License. Please obtain
- * a copy of the License at http://www.apple.com/publicsource and read it before
- * using this file.
- *
- * This Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
- * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
- * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
- * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the
- * specific language governing rights and limitations under the License.
- */
-
-
-//
-// acls - SecurityServer ACL implementation
-//
-#ifndef _H_ACLS
-#define _H_ACLS
-
-#include "securityserver.h"
-#include <Security/cssmacl.h>
-#include <Security/acl_process.h>
-#include <Security/acl_codesigning.h>
-
-
-class Connection;
-class Database;
-
-
-//
-// ACL implementation as used by the SecurityServer
-//
-class SecurityServerAcl : public ObjectAcl {
-public:
- SecurityServerAcl(AclKind k, CssmAllocator &alloc) :ObjectAcl(alloc), mKind(k) { }
- virtual ~SecurityServerAcl();
-
- AclKind kind() const { return mKind; }
-
- // validation calls restated
- void validate(AclAuthorization auth, const AccessCredentials *cred);
- void validate(AclAuthorization auth, const Context &context);
-
- void cssmChangeAcl(const AclEdit &edit, const AccessCredentials *cred);
- void cssmChangeOwner(const AclOwnerPrototype &newOwner, const AccessCredentials *cred);
-
- virtual const Database *relatedDatabase() const;
-
- // aclSequence is taken to serialize ACL validations to pick up mutual changes
- Mutex aclSequence;
-
-private:
- AclKind mKind;
-};
-
-
-//
-// Our implementation of an ACL validation environment uses information
-// derived from a Connection object. It implements context for
-// -- ProcessAclSubjects (getuid/getgid)
-// -- KeychainPromptAclSubjects (connection link)
-//
-class SecurityServerEnvironment : public virtual AclValidationEnvironment,
- public virtual ProcessAclSubject::Environment,
- public virtual CodeSignatureAclSubject::Environment {
-public:
- SecurityServerEnvironment(const SecurityServerAcl &baseAcl)
- : acl(baseAcl) { }
-
- const SecurityServerAcl &acl;
-
- const Database *database() const { return acl.relatedDatabase(); }
- uid_t getuid() const;
- gid_t getgid() const;
- pid_t getpid() const;
- bool verifyCodeSignature(const CodeSigning::Signature *signature, const CssmData *comment);
-};
-
-
-#endif //_H_ACLS