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authorJoyee Cheung <joyeec9h3@gmail.com>2019-04-18 22:09:28 +0800
committerJoyee Cheung <joyeec9h3@gmail.com>2019-04-23 11:26:04 +0800
commitbf5dadeef07250763948765e9902edd2ecee5448 (patch)
treeac7b81a4217ecd6d4f767c981db6ad4def233469 /src/node_main_instance.h
parentd7016679509cd7f2d50612369509e8797d8157b0 (diff)
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src: enable snapshot with per-isolate data
Enable serializing the isolate from an isolate snapshot generated by node_mksnapshot with per-isolate data. PR-URL: https://github.com/nodejs/node/pull/27321 Refs: https://github.com/nodejs/node/issues/17058 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Diffstat (limited to 'src/node_main_instance.h')
-rw-r--r--src/node_main_instance.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/node_main_instance.h b/src/node_main_instance.h
index 615fda1f49..98c17cc8f0 100644
--- a/src/node_main_instance.h
+++ b/src/node_main_instance.h
@@ -70,6 +70,11 @@ class NodeMainInstance {
// and the environment creation routine in workers somehow.
std::unique_ptr<Environment> CreateMainEnvironment(int* exit_code);
+ // If nullptr is returned, the binary is not built with embedded
+ // snapshot.
+ static const IndexArray* GetIsolateDataIndexes();
+ static v8::StartupData* GetEmbeddedSnapshotBlob();
+
private:
NodeMainInstance(const NodeMainInstance&) = delete;
NodeMainInstance& operator=(const NodeMainInstance&) = delete;