mirror of
https://github.com/stablyai/orca.git
synced 2026-10-30 16:47:34 +00:00
Neil
65e513b193
Builds the macOS terminal host's Node 24.22.1 from pinned source with a libuv patch: idle threadpool workers recheck for queued work every 30 s instead of waiting forever, so a lost Darwin condition-variable wake-up (libuv #5280) no longer strands terminal I/O. Bumps the daemon protocol to v52 so new terminals start on the patched runtime right after an update; older daemons stay attachable. Adds stalled/recovered daemon async-I/O telemetry, and lets release workflows rebuild older refs that predate the source build. Fixes STA-11709, #31926.
47 lines
1.1 KiB
Diff
47 lines
1.1 KiB
Diff
--- a/deps/uv/src/threadpool.c
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+++ b/deps/uv/src/threadpool.c
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@@ -26,6 +26,9 @@
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#endif
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#include <stdlib.h>
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+#if defined(__APPLE__) && defined(__MACH__)
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+# include <errno.h>
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+#endif
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#define MAX_THREADPOOL_SIZE 1024
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@@ -51,6 +54,24 @@
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}
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+static void wait_for_work(void) {
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+#if defined(__APPLE__) && defined(__MACH__)
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+ /* Bound idle waits so Darwin psynch lost wakeups can recover. */
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+ const struct timespec timeout = { 30, 0 };
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+ int r;
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+
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+ errno = 0;
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+ r = pthread_cond_timedwait_relative_np(&cond, &mutex, &timeout);
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+ /* Preserve uv_cond_wait's EINVAL/EBUSY workaround for Darwin. */
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+ if (r == 0 || r == ETIMEDOUT || (r == EINVAL && errno == EBUSY))
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+ return;
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+ abort();
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+#else
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+ uv_cond_wait(&cond, &mutex);
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+#endif
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+}
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+
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+
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/* To avoid deadlock with uv_cancel() it's crucial that the worker
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* never holds the global mutex and the loop-local mutex at the same time.
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*/
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@@ -74,7 +95,7 @@
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uv__queue_next(&run_slow_work_message) == &wq &&
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slow_io_work_running >= slow_work_thread_threshold())) {
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idle_threads += 1;
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- uv_cond_wait(&cond, &mutex);
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+ wait_for_work();
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idle_threads -= 1;
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}
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