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718f62bfcf
- Run the embedder entry point directly through runEmbedderEntryPoint(), instead of going through another JS -> C++ trip through the function returned by getEmbedderEntryFunction() - For --build-snapshot, read the snapshot script code directly in C++ and pass it to SnapshotBuilder::Generate(), this makes the entry point more explicit instead of hiding it in JS land, and also makes it possible to invoke SnapshotBuilder::Generate() internally to create a custom snapshot. - Previously we used process.execPath for the embedder to create __filename and __dirname in the snapshot builder script while using process.argv[1] for --build-snapshot (where it's always set) which results in inconsistencies. We now require the embedder to also set args[1] when creating the Environment if they intend to run snapshot scripts with a context that contains __filename and __dirname, which would be derived from args[1]. If they prefer not to include build-time paths in the snapshot, we now provide node::GetAnonymousMainPath() as an alternative. PR-URL: https://github.com/nodejs/node/pull/48242 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com>
19 lines
641 B
JavaScript
19 lines
641 B
JavaScript
'use strict';
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const {
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prepareMainThreadExecution,
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markBootstrapComplete,
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} = require('internal/process/pre_execution');
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const { isExperimentalSeaWarningNeeded } = internalBinding('sea');
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const { emitExperimentalWarning } = require('internal/util');
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const { embedderRequire, embedderRunCjs } = require('internal/util/embedding');
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const { runEmbedderEntryPoint } = internalBinding('mksnapshot');
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prepareMainThreadExecution(false, true);
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markBootstrapComplete();
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if (isExperimentalSeaWarningNeeded()) {
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emitExperimentalWarning('Single executable application');
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}
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return runEmbedderEntryPoint(process, embedderRequire, embedderRunCjs);
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