From 39d1a43c452a3a8e6262c008425188220ec6d538 Mon Sep 17 00:00:00 2001
From: Nico Weber <thakis@chromium.org>
Date: Fri, 19 Jun 2020 16:28:39 -0400
Subject: [PATCH] LibC: Make sigprocmask error check more consistent with rest
 of this code

---
 Libraries/LibC/spawn.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Libraries/LibC/spawn.cpp b/Libraries/LibC/spawn.cpp
index 62b778105e..c8815d9274 100644
--- a/Libraries/LibC/spawn.cpp
+++ b/Libraries/LibC/spawn.cpp
@@ -90,7 +90,7 @@ extern "C" {
             }
         }
         if (flags & POSIX_SPAWN_SETSIGMASK) {
-            if (sigprocmask(SIG_SETMASK, &attr->sigmask, nullptr) != 0) {
+            if (sigprocmask(SIG_SETMASK, &attr->sigmask, nullptr) < 0) {
                 perror("posix_spawn sigprocmask");
                 exit(127);
             }