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iokit/Kernel/IOSimpleReporter.cpp xnu-12377.101.15 /dev/null
--- xnu/xnu-12377.101.15/iokit/Kernel/IOSimpleReporter.cpp
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * Copyright (c) 2012-2013 Apple Computer, Inc.  All Rights Reserved.
- *
- * @APPLE_OSREFERENCE_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. The rights granted to you under the License
- * may not be used to create, or enable the creation or redistribution of,
- * unlawful or unlicensed copies of an Apple operating system, or to
- * circumvent, violate, or enable the circumvention or violation of, any
- * terms of an Apple operating system software license agreement.
- *
- * 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_OSREFERENCE_LICENSE_HEADER_END@
- */
-
-#define IOKIT_ENABLE_SHARED_PTR
-
-#include <libkern/c++/OSSharedPtr.h>
-#include <IOKit/IOKernelReportStructs.h>
-#include <IOKit/IOKernelReporters.h>
-#include "IOReporterDefs.h"
-
-#define super IOReporter
-OSDefineMetaClassAndStructors(IOSimpleReporter, IOReporter);
-
-/* static */
-OSSharedPtr<IOSimpleReporter>
-IOSimpleReporter::with(IOService *reportingService,
-    IOReportCategories categories,
-    IOReportUnit unit)
-{
-	OSSharedPtr<IOSimpleReporter> reporter;
-
-	reporter = OSMakeShared<IOSimpleReporter>();
-	if (!reporter) {
-		return nullptr;
-	}
-
-	if (!reporter->initWith(reportingService, categories, unit)) {
-		return nullptr;
-	}
-
-	return reporter;
-}
-
-bool
-IOSimpleReporter::initWith(IOService *reportingService,
-    IOReportCategories categories,
-    IOReportUnit unit)
-{
-	// fully specify the channel type for the superclass
-	IOReportChannelType channelType = {
-		.categories = categories,
-		.report_format = kIOReportFormatSimple,
-		.nelements = 1,
-		.element_idx = 0
-	};
-
-	return super::init(reportingService, channelType, unit);
-}
-
-
-IOReturn
-IOSimpleReporter::setValue(uint64_t channel_id,
-    int64_t value)
-{
-	IOReturn res = kIOReturnError;
-	IOSimpleReportValues simple_values;
-	int element_index = 0;
-
-	lockReporter();
-
-	if (getFirstElementIndex(channel_id, &element_index) != kIOReturnSuccess) {
-		res = kIOReturnBadArgument;
-		goto finish;
-	}
-
-
-	if (copyElementValues(element_index, (IOReportElementValues *)&simple_values) != kIOReturnSuccess) {
-		res = kIOReturnBadArgument;
-		goto finish;
-	}
-
-	simple_values.simple_value = value;
-	res = setElementValues(element_index, (IOReportElementValues *)&simple_values);
-
-finish:
-	unlockReporter();
-	return res;
-}
-
-
-IOReturn
-IOSimpleReporter::incrementValue(uint64_t channel_id,
-    int64_t increment)
-{
-	IOReturn res = kIOReturnError;
-	IOSimpleReportValues simple_values;
-	int element_index = 0;
-
-	lockReporter();
-
-	if (getFirstElementIndex(channel_id, &element_index) != kIOReturnSuccess) {
-		res = kIOReturnBadArgument;
-		goto finish;
-	}
-
-	if (copyElementValues(element_index, (IOReportElementValues *)&simple_values) != kIOReturnSuccess) {
-		res = kIOReturnBadArgument;
-		goto finish;
-	}
-
-	simple_values.simple_value += increment;
-
-	res = setElementValues(element_index, (IOReportElementValues *)&simple_values);
-
-finish:
-	unlockReporter();
-	return res;
-}
-
-int64_t
-IOSimpleReporter::getValue(uint64_t channel_id)
-{
-	IOSimpleReportValues *values = NULL;
-	int64_t simple_value = (int64_t)kIOReportInvalidValue;
-	int index = 0;
-
-	lockReporter();
-
-	if (getFirstElementIndex(channel_id, &index) == kIOReturnSuccess) {
-		values = (IOSimpleReportValues *)getElementValues(index);
-
-		if (values != NULL) {
-			simple_value = values->simple_value;
-		}
-	}
-
-	unlockReporter();
-	return simple_value;
-}
-
-/* static */ OSPtr<IOReportLegendEntry>
-IOSimpleReporter::createLegend(const uint64_t *channelIDs,
-    const char **channelNames,
-    int channelCount,
-    IOReportCategories categories,
-    IOReportUnit unit)
-{
-	IOReportChannelType channelType = {
-		.categories = categories,
-		.report_format = kIOReportFormatSimple,
-		.nelements = 1,
-		.element_idx = 0
-	};
-
-	return IOReporter::legendWith(channelIDs, channelNames, channelCount, channelType, unit);
-}