From ccd992355df7192993c666236047820244914598 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 16 Apr 2024 21:19:13 +0200 Subject: Adding upstream version 1.21.8. Signed-off-by: Daniel Baumann --- src/runtime/os_unix.go | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 src/runtime/os_unix.go (limited to 'src/runtime/os_unix.go') diff --git a/src/runtime/os_unix.go b/src/runtime/os_unix.go new file mode 100644 index 0000000..fdbeba7 --- /dev/null +++ b/src/runtime/os_unix.go @@ -0,0 +1,19 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build unix + +package runtime + +const ( + // These values are the same on all known Unix systems. + // If we find a discrepancy some day, we can split them out. + _F_SETFD = 2 + _FD_CLOEXEC = 1 +) + +//go:nosplit +func closeonexec(fd int32) { + fcntl(fd, _F_SETFD, _FD_CLOEXEC) +} -- cgit v1.2.3