From 73416ebb62dd8d5ecee64f0cefaaa241af283f27 Mon Sep 17 00:00:00 2001
From: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
Date: Wed, 23 Nov 2022 21:46:39 -0800
Subject: [PATCH] nohang flag

---
 src/bun.js/api/bun/subprocess.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bun.js/api/bun/subprocess.zig b/src/bun.js/api/bun/subprocess.zig
index e78f3a48ba..a713b28f17 100644
--- a/src/bun.js/api/bun/subprocess.zig
+++ b/src/bun.js/api/bun/subprocess.zig
@@ -1290,7 +1290,7 @@ pub const Subprocess = struct {
         this.has_waitpid_task = true;
         const pid = this.pid;
 
-        switch (PosixSpawn.waitpid(pid, 0)) {
+        switch (PosixSpawn.waitpid(pid, if (sync) 0 else std.os.W.NOHANG)) {
             .err => |err| {
                 this.waitpid_err = err;
             },