From 3e9be279725ebfa4be4e572061ab76a4e5f47066 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Sun, 11 Aug 2024 15:39:00 -0400
Subject: sighook: Disable semaphores on NetBSD

---
 src/sighook.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/sighook.c b/src/sighook.c
index 3f60405..0e9fddb 100644
--- a/src/sighook.c
+++ b/src/sighook.c
@@ -29,7 +29,8 @@
 #include <stdlib.h>
 #include <unistd.h>
 
-#ifdef _POSIX_SEMAPHORES
+// NetBSD opens a file descriptor for each sem_init()
+#if defined(_POSIX_SEMAPHORES) && !__NetBSD__
 #  define BFS_POSIX_SEMAPHORES _POSIX_SEMAPHORES
 #else
 #  define BFS_POSIX_SEMAPHORES (-1)
-- 
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