25 lines
940 B
C++
25 lines
940 B
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* 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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#include "mozilla/dom/JSValidatorUtils.h"
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#include "mozilla/ipc/ProtocolUtils.h"
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#include "mozilla/ipc/Shmem.h"
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#include "nsStringFwd.h"
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using namespace mozilla::ipc;
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namespace mozilla::dom {
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/* static */
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nsresult JSValidatorUtils::CopyCStringToShmem(IProtocol* aActor,
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const nsCString& aCString,
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Shmem& aMem) {
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if (!aActor->AllocShmem(aCString.Length(), &aMem)) {
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return NS_ERROR_FAILURE;
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}
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memcpy(aMem.get<char>(), aCString.BeginReading(), aCString.Length());
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return NS_OK;
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}
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} // namespace mozilla::dom
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