go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/common/system/exec2/testdata/exit.go (about)

     1  // Copyright 2019 The LUCI 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 main
    16  
    17  import (
    18  	"os"
    19  	"strconv"
    20  )
    21  
    22  func main() {
    23  	if len(os.Args) != 2 {
    24  		os.Exit(0)
    25  	}
    26  
    27  	ec, err := strconv.Atoi(os.Args[1])
    28  	if err != nil {
    29  		os.Exit(0)
    30  	}
    31  
    32  	os.Exit(ec)
    33  }