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$NetBSD: patch-progman.c,v 1.1 2022/04/17 21:16:12 sjmulder Exp $
Replace use of pipe2() for macOS compatibility.
--- progman.c.orig 2022-04-17 21:02:47.000000000 +0000
+++ progman.c
@@ -186,8 +186,11 @@ main(int argc, char **argv)
read_config();
- if (pipe2(exitmsg, O_CLOEXEC) != 0)
- err(1, "pipe2");
+ if (pipe(exitmsg) != 0)
+ err(1, "pipe");
+ if (fcntl(exitmsg[0], F_SETFD, FD_CLOEXEC) != 0 ||
+ fcntl(exitmsg[1], F_SETFD, FD_CLOEXEC) != 0)
+ err(1, "fcntl");
act.sa_handler = sig_handler;
act.sa_flags = 0;
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