+++ /dev/null
-/*
- * Copyright (c) 2006 Apple Computer, Inc. All Rights Reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- *
- * The 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.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
-
-//
-// Code - SecCode API objects
-//
-#ifndef _H_CODE
-#define _H_CODE
-
-#include "cs.h"
-#include "Requirements.h"
-#include <security_utilities/utilities.h>
-
-namespace Security {
-namespace CodeSigning {
-
-
-class SecStaticCode;
-
-
-//
-// A SecCode object represents running code in the system. It must be subclassed
-// to implement a particular notion of code.
-//
-class SecCode : public SecCFObject {
- NOCOPY(SecCode)
- friend class KernelCode; // overrides identify() to set mStaticCode/mCDHash
-public:
- SECCFFUNCTIONS(SecCode, SecCodeRef, errSecCSInvalidObjectRef, gCFObjects().Code)
-
- SecCode(SecCode *host);
- virtual ~SecCode() throw();
-
- bool equal(SecCFObject &other);
- CFHashCode hash();
-
- SecCode *host() const;
- bool isRoot() const { return host() == NULL; }
- SecStaticCode *staticCode(); // cached. Result lives as long as this SecCode
- CFDataRef cdHash();
-
- SecCodeStatus status(); // dynamic status
- void status(SecCodeStatusOperation operation, CFDictionaryRef arguments);
-
- // primary virtual drivers. Caller owns the result
- virtual void identify();
- virtual SecCode *locateGuest(CFDictionaryRef attributes);
- virtual SecStaticCode *identifyGuest(SecCode *guest, CFDataRef *cdhash);
-
- void checkValidity(SecCSFlags flags);
- virtual SecCodeStatus getGuestStatus(SecCode *guest);
- virtual void changeGuestStatus(SecCode *guest, SecCodeStatusOperation operation, CFDictionaryRef arguments);
-
-public:
- // perform "autolocation" (root-based heuristic). Caller owns the result
- static SecCode *autoLocateGuest(CFDictionaryRef attributes, SecCSFlags flags);
-
-private:
- SecPointer<SecCode> mHost;
- bool mIdentified; // called identify(), mStaticCode & mCDHash are valid
- SecPointer<SecStaticCode> mStaticCode; // (static) code origin
- CFRef<CFDataRef> mCDHash; // (dynamic) CodeDirectory hash as per host
-};
-
-
-} // end namespace CodeSigning
-} // end namespace Security
-
-#endif // !_H_CODE