From 57ba231c36b84c82c2f1e00639fe26bc8f4928a8 Mon Sep 17 00:00:00 2001
From: Martin Tournoij <martin@arp242.net>
Date: Sat, 30 Jul 2022 12:54:27 +0200
Subject: [PATCH 1/2] macos: retry if open() returns EINTR

port of https://github.com/fsnotify/fsnotify/pull/475

Retry the unix.Open() if the error returned is EINTR; looking around the
web it seems many systems handle it like this. This is also what
os.Open() does:
https://github.com/golang/go/commit/50d0ee0c98ea21f818d2daa9bc21ef51861a2ef9
---
 kqueue.go | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/kqueue.go b/kqueue.go
index 11c8df5..b3ba3bc 100644
--- a/kqueue.go
+++ b/kqueue.go
@@ -229,8 +229,17 @@ func (w *Watcher) addWatch(name string, flags uint32) (string, error) {
 			}
 		}
 
-		watchfd, err = unix.Open(name, openMode, 0700)
-		if watchfd == -1 {
+		// Retry on EINTR; open() can return EINTR in practice on macOS.
+		// See #354, and go issues 11180 and 39237.
+		for {
+			watchfd, err = unix.Open(name, openMode, 0)
+			if err == nil {
+				break
+			}
+			if errors.Is(err, unix.EINTR) {
+				continue
+			}
+
 			return "", err
 		}
 

From e80ec4826985fe8eca753293a4b9319d70cc62dd Mon Sep 17 00:00:00 2001
From: ICHINOSE Shogo <shogo82148@gmail.com>
Date: Thu, 7 Mar 2024 00:17:18 +0900
Subject: [PATCH 2/2] Add .circleci/config.yml

---
 .circleci/config.yml | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 .circleci/config.yml

diff --git a/.circleci/config.yml b/.circleci/config.yml
new file mode 100644
index 0000000..6229170
--- /dev/null
+++ b/.circleci/config.yml
@@ -0,0 +1,31 @@
+# Use the latest 2.1 version of CircleCI pipeline process engine.
+# See: https://circleci.com/docs/configuration-reference
+version: 2.1
+
+# Define a job to be invoked later in a workflow.
+# See: https://circleci.com/docs/jobs-steps/#jobs-overview & https://circleci.com/docs/configuration-reference/#jobs
+jobs:
+  say-hello:
+    # Specify the execution environment. You can specify an image from Docker Hub or use one of our convenience images from CircleCI's Developer Hub.
+    # See: https://circleci.com/docs/executor-intro/ & https://circleci.com/docs/configuration-reference/#executor-job
+    docker:
+      # Specify the version you desire here
+      # See: https://circleci.com/developer/images/image/cimg/base
+      - image: cimg/base:current
+
+    # Add steps to the job
+    # See: https://circleci.com/docs/jobs-steps/#steps-overview & https://circleci.com/docs/configuration-reference/#steps
+    steps:
+      # Checkout the code as the first step.
+      - checkout
+      - run:
+          name: "Say hello"
+          command: "echo Hello, World!"
+
+# Orchestrate jobs using workflows
+# See: https://circleci.com/docs/workflows/ & https://circleci.com/docs/configuration-reference/#workflows
+workflows:
+  say-hello-workflow: # This is the name of the workflow, feel free to change it to better match your workflow.
+    # Inside the workflow, you define the jobs you want to run.
+    jobs:
+      - say-hello
\ No newline at end of file