Emilio Cobos Álvarez
2223a8bee2
Automatically generated with:
cp dom/.clang-format xpcom/ && mach format xpcom/**.{cpp,h}
Manual changes:
* nsTDependentSubstring.cpp was relying on include order, prevent that
from being changed by clang-format.
* Missing nsAtom.h include from nsGkAtoms.h
* nsWindowsHelpers.h needed to keep the include order
* MemoryPressureLevelMac.h needed mozilla/Attributes.h
Differential Revision: https://phabricator.services.mozilla.com/D311687
44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_nsMemoryInfoDumper_h
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#define mozilla_nsMemoryInfoDumper_h
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#include <stdio.h>
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#include "nsIMemoryInfoDumper.h"
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/**
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* This class facilitates dumping information about our memory usage to disk.
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*
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* Its cpp file also has Linux-only code which watches various OS signals and
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* dumps memory info upon receiving a signal. You can activate these listeners
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* by calling Initialize().
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*/
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class nsMemoryInfoDumper : public nsIMemoryInfoDumper {
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virtual ~nsMemoryInfoDumper();
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIMEMORYINFODUMPER
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nsMemoryInfoDumper();
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static void Initialize();
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#ifdef MOZ_DMD
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// Open an appropriately named file for a DMD report. If DMD is
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// disabled, return a null FILE* instead.
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static nsresult OpenDMDFile(const nsAString& aIdentifier, int aPid,
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FILE** aOutFile);
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// Write a DMD report to the given file and close it.
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static nsresult DumpDMDToFile(FILE* aFile);
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#endif
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};
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#define NS_MEMORY_INFO_DUMPER_CID \
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{0x00bd71fb, 0x7f09, 0x4ec3, {0x96, 0xaf, 0xa0, 0xb5, 0x22, 0xb7, 0x79, 0x69}}
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#endif
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