From ac65ce16e904695ba45888d3fba641d12caf733a Mon Sep 17 00:00:00 2001
From: Samuel Williams <samuel.williams@oriontransfer.co.nz>
Date: Tue, 14 Mar 2023 20:07:59 +1300
Subject: Revert SIGCHLD changes to diagnose CI failures. (#7517)

* Revert "Remove special handling of `SIGCHLD`. (#7482)"

This reverts commit 44a0711eab7fbc71ac2c8ff489d8c53e97a8fe75.

* Revert "Remove prototypes for functions that are no longer used. (#7497)"

This reverts commit 4dce12bead3bfd91fd80b5e7195f7f540ffffacb.

* Revert "Remove SIGCHLD `waidpid`. (#7476)"

This reverts commit 1658e7d96696a656d9bd0a0c84c82cde86914ba2.

* Fix change to rjit variable name.
---
 thread_win32.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'thread_win32.c')

diff --git a/thread_win32.c b/thread_win32.c
index 77953d3245..b5d10e2200 100644
--- a/thread_win32.c
+++ b/thread_win32.c
@@ -753,6 +753,7 @@ timer_thread_func(void *dummy)
     while (WaitForSingleObject(timer_thread.lock,
                                TIME_QUANTUM_USEC/1000) == WAIT_TIMEOUT) {
         vm->clock++;
+        ruby_sigchld_handler(vm); /* probably no-op */
         rb_threadptr_check_signal(vm->ractor.main_thread);
     }
     RUBY_DEBUG_LOG("end");
-- 
cgit v1.2.1