gecko-dev/dom/indexedDB/FileInfo.h
Nathan Froyd 01583602a9 Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat
The bulk of this commit was generated with a script, executed at the top
level of a typical source code checkout.  The only non-machine-generated
part was modifying MFBT's moz.build to reflect the new naming.

CLOSED TREE makes big refactorings like this a piece of cake.

 # The main substitution.
find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
    xargs perl -p -i -e '
 s/nsRefPtr\.h/RefPtr\.h/g; # handle includes
 s/nsRefPtr ?</RefPtr</g;   # handle declarations and variables
'

 # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h.
perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h

 # Handle nsRefPtr.h itself, a couple places that define constructors
 # from nsRefPtr, and code generators specially.  We do this here, rather
 # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename
 # things like nsRefPtrHashtable.
perl -p -i -e 's/nsRefPtr/RefPtr/g' \
     mfbt/nsRefPtr.h \
     xpcom/glue/nsCOMPtr.h \
     xpcom/base/OwningNonNull.h \
     ipc/ipdl/ipdl/lower.py \
     ipc/ipdl/ipdl/builtin.py \
     dom/bindings/Codegen.py \
     python/lldbutils/lldbutils/utils.py

 # In our indiscriminate substitution above, we renamed
 # nsRefPtrGetterAddRefs, the class behind getter_AddRefs.  Fix that up.
find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \
    xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g'

if [ -d .git ]; then
    git mv mfbt/nsRefPtr.h mfbt/RefPtr.h
else
    hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h
fi

--HG--
rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
2015-10-18 01:24:48 -04:00

91 lines
1.6 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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_dom_indexeddb_fileinfo_h__
#define mozilla_dom_indexeddb_fileinfo_h__
#include "nsAutoPtr.h"
#include "nsISupportsImpl.h"
namespace mozilla {
namespace dom {
namespace indexedDB {
class FileManager;
class FileInfo
{
friend class FileManager;
ThreadSafeAutoRefCnt mRefCnt;
ThreadSafeAutoRefCnt mDBRefCnt;
ThreadSafeAutoRefCnt mSliceRefCnt;
RefPtr<FileManager> mFileManager;
public:
static
FileInfo* Create(FileManager* aFileManager, int64_t aId);
explicit FileInfo(FileManager* aFileManager);
void
AddRef()
{
UpdateReferences(mRefCnt, 1);
}
void
Release()
{
UpdateReferences(mRefCnt, -1);
}
void
UpdateDBRefs(int32_t aDelta)
{
UpdateReferences(mDBRefCnt, aDelta);
}
void
UpdateSliceRefs(int32_t aDelta)
{
UpdateReferences(mSliceRefCnt, aDelta);
}
void
GetReferences(int32_t* aRefCnt, int32_t* aDBRefCnt, int32_t* aSliceRefCnt);
FileManager*
Manager() const
{
return mFileManager;
}
virtual int64_t
Id() const = 0;
protected:
virtual ~FileInfo();
private:
void
UpdateReferences(ThreadSafeAutoRefCnt& aRefCount,
int32_t aDelta);
bool
LockedClearDBRefs();
void
Cleanup();
};
} // namespace indexedDB
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_indexeddb_fileinfo_h__