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114 lines
4.0 KiB
114 lines
4.0 KiB
9 years ago
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/*
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* Copyright (c) 2008-2009,2011 Apple Inc. All Rights Reserved.
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*
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* @APPLE_LICENSE_HEADER_START@
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this
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* file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_LICENSE_HEADER_END@
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*/
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#ifndef _SECURITY_SECTASK_H_
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#define _SECURITY_SECTASK_H_
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#include <CoreFoundation/CoreFoundation.h>
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#include <mach/message.h>
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#include <Security/SecCode.h>
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#if defined(__cplusplus)
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extern "C" {
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#endif
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CF_ASSUME_NONNULL_BEGIN
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CF_IMPLICIT_BRIDGING_ENABLED
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/*!
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@typedef SecTaskRef
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@abstract CFType used for representing a task
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*/
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typedef struct CF_BRIDGED_TYPE(id) __SecTask *SecTaskRef;
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/*!
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@function SecTaskGetTypeID
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@abstract Returns the type ID for CF instances of SecTask.
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@result A CFTypeID for SecTask
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*/
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CFTypeID SecTaskGetTypeID(void);
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/*!
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@function SecTaskCreateWithAuditToken
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@abstract Create a SecTask object for the task that sent the mach message
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represented by the audit token.
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@param token The audit token of a mach message
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@result The newly created SecTask object or NULL on error. The caller must
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CFRelease the returned object.
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*/
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__nullable
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SecTaskRef SecTaskCreateWithAuditToken(CFAllocatorRef __nullable allocator, audit_token_t token);
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/*!
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@function SecTaskCreateFromSelf
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@abstract Create a SecTask object for the current task.
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@result The newly created SecTask object or NULL on error. The caller must
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CFRelease the returned object.
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*/
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__nullable
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SecTaskRef SecTaskCreateFromSelf(CFAllocatorRef __nullable allocator);
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/*!
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@function SecTaskCopyValueForEntitlement
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@abstract Returns the value of a single entitlement for the represented
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task.
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@param task A previously created SecTask object
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@param entitlement The name of the entitlement to be fetched
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@param error On a NULL return, this may be contain a CFError describing
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the problem. This argument may be NULL if the caller is not interested in
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detailed errors.
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@result The value of the specified entitlement for the process or NULL if
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the entitlement value could not be retrieved. The type of the returned
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value will depend on the entitlement specified. The caller must release
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the returned object.
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@discussion A NULL return may indicate an error, or it may indicate that
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the entitlement is simply not present. In the latter case, no CFError is
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returned.
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*/
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__nullable
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CFTypeRef SecTaskCopyValueForEntitlement(SecTaskRef task, CFStringRef entitlement, CFErrorRef *error);
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/*!
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@function SecTaskCopyValuesForEntitlements
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@abstract Returns the values of multiple entitlements for the represented
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task.
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@param task A previously created SecTask object
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@param entitlements An array of entitlement names to be fetched
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@param error On a NULL return, this will contain a CFError describing
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the problem. This argument may be NULL if the caller is not interested in
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detailed errors. If a requested entitlement is not present for the
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returned dictionary, the entitlement is not set on the task. The caller
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must CFRelease the returned value
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*/
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__nullable
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CFDictionaryRef SecTaskCopyValuesForEntitlements(SecTaskRef task, CFArrayRef entitlements, CFErrorRef *error);
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CF_IMPLICIT_BRIDGING_DISABLED
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CF_ASSUME_NONNULL_END
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#if defined(__cplusplus)
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}
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#endif
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#endif /* !_SECURITY_SECTASK_H_ */
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