fix: do not resolve electron entrypoints on disk (#39252)

* fix: do not resolve electron entrypoints on disk

Co-authored-by: Samuel Attard <marshallofsound@electronjs.org>

* chore: update .patches after trop

---------

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: Samuel Attard <marshallofsound@electronjs.org>
Co-authored-by: John Kleinschmidt <jkleinsc@electronjs.org>
This commit is contained in:
trop[bot]
2023-07-27 12:53:35 -07:00
committed by GitHub
parent fbfef19768
commit b656337b43
2 changed files with 25 additions and 0 deletions

View File

@@ -36,3 +36,4 @@ fix_preventing_potential_oob_in_ada_no_scheme_parsing.patch
chore_remove_--no-harmony-atomics_related_code.patch
fix_account_for_createexternalizablestring_v8_global.patch
fix_wunreachable-code_warning_in_ares_init_rand_engine.patch
fix_do_not_resolve_electron_entrypoints.patch

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@@ -0,0 +1,24 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Samuel Attard <marshallofsound@electronjs.org>
Date: Wed, 26 Jul 2023 17:03:15 -0700
Subject: fix: do not resolve electron entrypoints
This wastes fs cycles and can result in strange behavior if this path actually exists on disk
diff --git a/lib/internal/modules/run_main.js b/lib/internal/modules/run_main.js
index 5a50d5d6afab6e6648f72a1c0efa1df4cd80bcd9..0be45309028b00a6957ee473322a9452a7fa7d67 100644
--- a/lib/internal/modules/run_main.js
+++ b/lib/internal/modules/run_main.js
@@ -13,6 +13,12 @@ const {
} = require('internal/modules/esm/handle_process_exit');
function resolveMainPath(main) {
+ // For built-in modules used as the main entry point we _never_
+ // want to waste cycles resolving them to file paths on disk
+ // that actually might exist
+ if (typeof main === 'string' && main.startsWith('electron/js2c')) {
+ return main;
+ }
// Note extension resolution for the main entry point can be deprecated in a
// future major.
// Module._findPath is monkey-patchable here.