53 lines
2.2 KiB
Diff
53 lines
2.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Samuel Attard <samuel.r.attard@gmail.com>
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Date: Thu, 18 Oct 2018 17:07:27 -0700
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Subject: isolate_holder.patch
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Pass pre allocated isolate for initialization, node platform
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needs to register on an isolate so that it can be used later
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down in the initialization process of an isolate.
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diff --git a/gin/isolate_holder.cc b/gin/isolate_holder.cc
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index e099fd3f03e56bbbf3ceab45edb8f4b8eb0b2b0f..4b362843e4f8f3a1e2abfa152a51554b1d36dd96 100644
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--- a/gin/isolate_holder.cc
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+++ b/gin/isolate_holder.cc
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@@ -46,7 +46,8 @@ IsolateHolder::IsolateHolder(
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scoped_refptr<base::SingleThreadTaskRunner> task_runner,
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AccessMode access_mode,
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AllowAtomicsWaitMode atomics_wait_mode,
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- IsolateCreationMode isolate_creation_mode)
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+ IsolateCreationMode isolate_creation_mode,
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+ v8::Isolate* isolate)
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: access_mode_(access_mode) {
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DCHECK(task_runner);
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DCHECK(task_runner->BelongsToCurrentThread());
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@@ -54,7 +55,11 @@ IsolateHolder::IsolateHolder(
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v8::ArrayBuffer::Allocator* allocator = g_array_buffer_allocator;
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CHECK(allocator) << "You need to invoke gin::IsolateHolder::Initialize first";
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- isolate_ = v8::Isolate::Allocate();
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+ if (!isolate) {
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+ isolate_ = v8::Isolate::Allocate();
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+ } else {
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+ isolate_ = isolate;
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+ }
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isolate_data_.reset(
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new PerIsolateData(isolate_, allocator, access_mode_, task_runner));
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if (isolate_creation_mode == IsolateCreationMode::kCreateSnapshot) {
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diff --git a/gin/public/isolate_holder.h b/gin/public/isolate_holder.h
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index 84cf66e6e9cdbfcdc3d8f0a1f0c122e5994ef1c2..cc0d65e4e4be5818d526c0a46a60e1165697cac0 100644
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--- a/gin/public/isolate_holder.h
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+++ b/gin/public/isolate_holder.h
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@@ -66,7 +66,8 @@ class GIN_EXPORT IsolateHolder {
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scoped_refptr<base::SingleThreadTaskRunner> task_runner,
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AccessMode access_mode,
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AllowAtomicsWaitMode atomics_wait_mode,
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- IsolateCreationMode isolate_creation_mode = IsolateCreationMode::kNormal);
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+ IsolateCreationMode isolate_creation_mode = IsolateCreationMode::kNormal,
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+ v8::Isolate* isolate = nullptr);
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~IsolateHolder();
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// Should be invoked once before creating IsolateHolder instances to
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--
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2.17.0
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