From 1ca57823966c54e870c5bf7d2c22390392731e04 Mon Sep 17 00:00:00 2001
From: Stenzek <stenzek@gmail.com>
Date: Sun, 2 Feb 2025 22:17:53 +1000
Subject: [PATCH] Threading: Handle EINTR on sem_wait()

---
 src/common/threading.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/common/threading.cpp b/src/common/threading.cpp
index 6081342b0..1f401a887 100644
--- a/src/common/threading.cpp
+++ b/src/common/threading.cpp
@@ -670,7 +670,11 @@ void Threading::KernelSemaphore::Wait()
 #elif defined(__APPLE__)
   semaphore_wait(m_sema);
 #else
-  sem_wait(&m_sema);
+  do
+  {
+    if (sem_wait(&m_sema) == 0) [[likely]]
+      return;
+  } while (errno == EINTR);
 #endif
 }