From dd136858f1ea40ad3c94191d647487fa4f31926c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 18 Oct 2024 20:33:49 +0200 Subject: Adding upstream version 9.0.0. Signed-off-by: Daniel Baumann --- modules/util/file_unix.go | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 modules/util/file_unix.go (limited to 'modules/util/file_unix.go') diff --git a/modules/util/file_unix.go b/modules/util/file_unix.go new file mode 100644 index 0000000..79a29c8 --- /dev/null +++ b/modules/util/file_unix.go @@ -0,0 +1,27 @@ +// Copyright 2022 The Gitea Authors. All rights reserved. +// SPDX-License-Identifier: MIT + +//go:build !windows + +package util + +import ( + "os" + + "golang.org/x/sys/unix" +) + +var defaultUmask int + +func init() { + // at the moment, the umask could only be gotten by calling unix.Umask(newUmask) + // use 0o077 as temp new umask to reduce the risks if this umask is used anywhere else before the correct umask is recovered + tempUmask := 0o077 + defaultUmask = unix.Umask(tempUmask) + unix.Umask(defaultUmask) +} + +func ApplyUmask(f string, newMode os.FileMode) error { + mod := newMode & ^os.FileMode(defaultUmask) + return os.Chmod(f, mod) +} -- cgit v1.2.3