From f6ad4dcef54c5ce997a4bad5a6d86de229015700 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 16 Apr 2024 21:25:22 +0200 Subject: Adding upstream version 1.22.1. Signed-off-by: Daniel Baumann --- src/syscall/flock_bsd.go | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 src/syscall/flock_bsd.go (limited to 'src/syscall/flock_bsd.go') diff --git a/src/syscall/flock_bsd.go b/src/syscall/flock_bsd.go new file mode 100644 index 0000000..68d3470 --- /dev/null +++ b/src/syscall/flock_bsd.go @@ -0,0 +1,15 @@ +// Copyright 2018 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 darwin || dragonfly || freebsd || netbsd || openbsd + +package syscall + +import "unsafe" + +// FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command. +func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error { + _, err := fcntlPtr(int(fd), cmd, unsafe.Pointer(lk)) + return err +} -- cgit v1.2.3