efe23b7595
For Buffers created in Node, they are usually allocated in Node and freed by Chromium's allocator, which will cause crashes when Node and Chromium are using different allocators. This commit makes Chromium use Node' allocator for ArrayBuffers.
85 lines
2.9 KiB
C++
85 lines
2.9 KiB
C++
// Copyright (c) 2016 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "osfhandle.h"
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#include <io.h>
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#define U_I18N_IMPLEMENTATION
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#define U_COMMON_IMPLEMENTATION
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#define U_COMBINED_IMPLEMENTATION
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#include "third_party/icu/source/common/unicode/ubidi.h"
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#include "third_party/icu/source/common/unicode/uchar.h"
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#include "third_party/icu/source/common/unicode/uidna.h"
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#include "third_party/icu/source/common/unicode/unistr.h"
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#include "third_party/icu/source/common/unicode/unorm.h"
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#include "third_party/icu/source/common/unicode/urename.h"
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#include "third_party/icu/source/common/unicode/ustring.h"
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#include "third_party/icu/source/i18n/unicode/dtitvfmt.h"
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#include "third_party/icu/source/i18n/unicode/measfmt.h"
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#include "third_party/icu/source/i18n/unicode/translit.h"
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#include "third_party/icu/source/i18n/unicode/ucsdet.h"
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#include "third_party/icu/source/i18n/unicode/ulocdata.h"
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#include "third_party/icu/source/i18n/unicode/uregex.h"
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#include "third_party/icu/source/i18n/unicode/uspoof.h"
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#include "third_party/icu/source/i18n/unicode/usearch.h"
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#include "util-inl.h"
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#include "v8-profiler.h"
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#include "v8-inspector.h"
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namespace node {
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int open_osfhandle(intptr_t osfhandle, int flags) {
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return _open_osfhandle(osfhandle, flags);
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}
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int close(int fd) {
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return _close(fd);
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}
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void* ArrayBufferCalloc(size_t length) {
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return UncheckedCalloc(length);
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}
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void* ArrayBufferMalloc(size_t length) {
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return UncheckedMalloc(length);
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}
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void ArrayBufferFree(void* data, size_t length) {
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return ::free(data);
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}
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void ReferenceSymbols() {
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// Following symbols are used by electron.exe but got stripped by compiler,
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// by using the symbols we can force compiler to keep the objects in node.dll,
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// thus electron.exe can link with the exported symbols.
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// v8_profiler symbols:
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v8::TracingCpuProfiler::Create(nullptr);
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// v8_inspector symbols:
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reinterpret_cast<v8_inspector::V8InspectorSession*>(nullptr)->
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canDispatchMethod(v8_inspector::StringView());
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reinterpret_cast<v8_inspector::V8InspectorClient*>(nullptr)->unmuteMetrics(0);
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// icu symbols:
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u_errorName(U_ZERO_ERROR);
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ubidi_setPara(nullptr, nullptr, 0, 0, nullptr, nullptr);
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ucsdet_getName(nullptr, nullptr);
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uidna_openUTS46(UIDNA_CHECK_BIDI, nullptr);
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ulocdata_close(nullptr);
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unorm_normalize(nullptr, 0, UNORM_NFC, 0, nullptr, 0, nullptr);
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uregex_matches(nullptr, 0, nullptr);
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uspoof_open(nullptr);
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usearch_setPattern(nullptr, nullptr, 0, nullptr);
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usearch_setPattern(nullptr, nullptr, 0, nullptr);
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UMeasureFormatWidth width = UMEASFMT_WIDTH_WIDE;
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UErrorCode status = U_ZERO_ERROR;
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icu::MeasureFormat format(icu::Locale::getRoot(), width, status);
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icu::DateInterval internal(0, 0);
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icu::DateIntervalFormat::createInstance(UnicodeString(),
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icu::Locale::getRoot(), status);
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reinterpret_cast<icu::Transliterator*>(nullptr)->clone();
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}
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} // namespace node
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