From 3b1bdfbd2687e81bef85260f9cdfbf617ece3527 Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Sun, 18 Dec 2016 03:20:47 -0500 Subject: Implement almost all of sd-daemon. BREAKING CHANGES. This does not include the sd_is_* utility functions. BREAKING CHANGES: - The import name is now "sd_daemon" instead of "sd". - The logger interface is now entirely different. - Notify now takes more arguments. --- sd_daemon/booted.go | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 sd_daemon/booted.go (limited to 'sd_daemon/booted.go') diff --git a/sd_daemon/booted.go b/sd_daemon/booted.go new file mode 100644 index 0000000..bfbc685 --- /dev/null +++ b/sd_daemon/booted.go @@ -0,0 +1,28 @@ +// Copyright 2015 CoreOS, Inc. +// Copyright 2016 Luke Shumaker +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package sd_daemon + +import "os" + +// Returns whether the operating system booted using the Systemd init +// system. +// +// Please do not use this function. All of the other functionality in +// this package uses interfaces that are not Systemd-specific. +func SdBooted() bool { + fi, err := os.Lstat("/run/systemd/system") + return err != nil && fi.IsDir() +} -- cgit v1.2.3