github.com/hasnat/dolt/go@v0.0.0-20210628190320-9eb5d843fbb7/store/util/exit/exit.go (about)

     1  // Copyright 2019 Dolthub, Inc.
     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  // This file incorporates work covered by the following copyright and
    16  // permission notice:
    17  //
    18  // Copyright 2016 Attic Labs, Inc. All rights reserved.
    19  // Licensed under the Apache License, version 2.0:
    20  // http://www.apache.org/licenses/LICENSE-2.0
    21  
    22  // Package exit provides a mockable implementation of os.Exit.
    23  // That's all!
    24  package exit
    25  
    26  import (
    27  	"os"
    28  )
    29  
    30  var def = func(code int) {
    31  	os.Exit(code)
    32  }
    33  
    34  var Exit = def
    35  
    36  // Reset sets the implementation of Exit() to the default.
    37  func Reset() {
    38  	Exit = def
    39  }
    40  
    41  // Fail exits with a failure status.
    42  func Fail() {
    43  	Exit(1)
    44  }
    45  
    46  // Success exits with a success status.
    47  func Success() {
    48  	Exit(0)
    49  }