perf: patch libuv to use posix_spawn on macOS

Spawning child processes in an Electron application with a hardened runtime has become slow in macOS Big Sur. This patch is a cherry-pick of libuv/libuv#3064. This patch should be removed when Electron's libuv version is updated to a version containing this fix. Fixes: libuv/libuv#3050 Fixes: electron#26143 PR-URL: libuv/libuv#3064 Authored-by: Juan Pablo Canepa <[email protected]> Co-authored-by: Marcello Bastéa-Forte <[email protected]>
kevin-protopie · Dec 20, 2021 · 61a0402 · 61a0402
1 parent 27a2f89
commit 61a0402
Show file tree

Hide file tree

Showing 2 changed files with 574 additions and 0 deletions.
diff --git a/patches/node/.patches b/patches/node/.patches
@@ -29,3 +29,4 @@ fix_event_with_invalid_timestamp_in_trace_log.patch
 test_fix_test-datetime-change-notify_after_daylight_change.patch
 test_add_fixture_trim_option.patch
 fix_crash_caused_by_gethostnamew_on_windows_7.patch
+perf_patch_libuv_to_use_posix_spawn_on_macos.patch