/usr/include/thunderbird/mozilla/ModuleUtils.h is in thunderbird-dev 1:52.8.0-1~deb8u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_GenericModule_h
#define mozilla_GenericModule_h
#include "mozilla/Attributes.h"
#include "mozilla/Module.h"
#define NS_GENERIC_FACTORY_CONSTRUCTOR(_InstanceClass) \
static nsresult \
_InstanceClass##Constructor(nsISupports *aOuter, REFNSIID aIID, \
void **aResult) \
{ \
RefPtr<_InstanceClass> inst; \
\
*aResult = nullptr; \
if (nullptr != aOuter) { \
return NS_ERROR_NO_AGGREGATION; \
} \
\
inst = new _InstanceClass(); \
return inst->QueryInterface(aIID, aResult); \
}
#define NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(_InstanceClass, _InitMethod) \
static nsresult \
_InstanceClass##Constructor(nsISupports *aOuter, REFNSIID aIID, \
void **aResult) \
{ \
nsresult rv; \
\
RefPtr<_InstanceClass> inst; \
\
*aResult = nullptr; \
if (nullptr != aOuter) { \
return NS_ERROR_NO_AGGREGATION; \
} \
\
inst = new _InstanceClass(); \
rv = inst->_InitMethod(); \
if (NS_SUCCEEDED(rv)) { \
rv = inst->QueryInterface(aIID, aResult); \
} \
\
return rv; \
}
// 'Constructor' that uses an existing getter function that gets a singleton.
// NOTE: assumes that getter does an AddRef - so additional AddRef is not done.
#define NS_GENERIC_FACTORY_SINGLETON_CONSTRUCTOR(_InstanceClass, _GetterProc) \
static nsresult \
_InstanceClass##Constructor(nsISupports *aOuter, REFNSIID aIID, \
void **aResult) \
{ \
RefPtr<_InstanceClass> inst; \
\
*aResult = nullptr; \
if (nullptr != aOuter) { \
return NS_ERROR_NO_AGGREGATION; \
} \
\
inst = already_AddRefed<_InstanceClass>(_GetterProc()); \
if (nullptr == inst) { \
return NS_ERROR_OUT_OF_MEMORY; \
} \
return inst->QueryInterface(aIID, aResult); \
}
#ifndef MOZILLA_INTERNAL_API
#include "nsIModule.h"
#include "nsISupportsUtils.h"
namespace mozilla {
class GenericModule final : public nsIModule
{
~GenericModule() {}
public:
explicit GenericModule(const mozilla::Module* aData) : mData(aData) {}
NS_DECL_THREADSAFE_ISUPPORTS
NS_DECL_NSIMODULE
private:
const mozilla::Module* mData;
};
} // namespace mozilla
#endif
#endif // mozilla_GenericModule_h
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