github.com/pingcap/ticdc@v0.0.0-20220526033649-485a10ef2652/pkg/util/failpoint.go (about)

     1  // Copyright 2021 PingCAP, 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  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package util
    15  
    16  import (
    17  	"github.com/pingcap/failpoint"
    18  )
    19  
    20  // FailpointBuild is ture if this is a failpoint build
    21  var FailpointBuild = isFailpointBuild()
    22  
    23  // using failpoint package when the failpoint is enabled to avoid imported and not used error
    24  var _failpointValue = failpoint.Value(0) //nolint
    25  
    26  func isFailpointBuild() bool {
    27  	failpoint.Return(true)
    28  	return false
    29  }