mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-01 06:35:42 +00:00
e368dc9c85
This patch was generated by a script. Here's the source of the script for
future reference:
function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
! -wholename "*security/nss*" \
! -wholename "*/.hg*" \
! -wholename "obj-ff-dbg*" \
! -name nsXPCOMCID.h \
! -name prtypes.h \
-type f \
\( -iname "*.cpp" \
-o -iname "*.h" \
-o -iname "*.c" \
-o -iname "*.cc" \
-o -iname "*.idl" \
-o -iname "*.ipdl" \
-o -iname "*.ipdlh" \
-o -iname "*.mm" \) | \
xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}
convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t
convert PRIntn int
convert PRUintn unsigned
convert PRSize size_t
convert PROffset32 int32_t
convert PROffset64 int64_t
convert PRPtrdiff ptrdiff_t
convert PRFloat64 double
78 lines
1.3 KiB
C++
78 lines
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* 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/. */
|
|
|
|
#include "SharedDIB.h"
|
|
|
|
namespace mozilla {
|
|
namespace gfx {
|
|
|
|
SharedDIB::SharedDIB() :
|
|
mShMem(nullptr)
|
|
{
|
|
}
|
|
|
|
SharedDIB::~SharedDIB()
|
|
{
|
|
Close();
|
|
}
|
|
|
|
nsresult
|
|
SharedDIB::Create(uint32_t aSize)
|
|
{
|
|
Close();
|
|
|
|
mShMem = new base::SharedMemory();
|
|
if (!mShMem || !mShMem->Create("", false, false, aSize))
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
bool
|
|
SharedDIB::IsValid()
|
|
{
|
|
if (!mShMem)
|
|
return false;
|
|
|
|
return mShMem->IsHandleValid(mShMem->handle());
|
|
}
|
|
|
|
nsresult
|
|
SharedDIB::Close()
|
|
{
|
|
delete mShMem;
|
|
|
|
mShMem = nullptr;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
SharedDIB::Attach(Handle aHandle, uint32_t aSize)
|
|
{
|
|
Close();
|
|
|
|
mShMem = new base::SharedMemory(aHandle, false);
|
|
if(!mShMem)
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
SharedDIB::ShareToProcess(base::ProcessHandle aChildProcess, Handle *aChildHandle)
|
|
{
|
|
if (!mShMem)
|
|
return NS_ERROR_UNEXPECTED;
|
|
|
|
if (!mShMem->ShareToProcess(aChildProcess, aChildHandle))
|
|
return NS_ERROR_UNEXPECTED;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
} // gfx
|
|
} // mozilla
|