github.com/go-board/x-go@v0.1.2-0.20220610024734-db1323f6cb15/xos/osutil.go (about)

     1  // Copyright 2015 The etcd Authors
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  // Package xos implements operating system-related utility functions.
    16  package xos
    17  
    18  var (
    19  	// support to override setting SIG_DFL so tests don't terminate early
    20  	setDflSignal = dflSignal
    21  )