github.com/pingcap/tiflow@v0.0.0-20240520035814-5bf52d54e205/pkg/cmd/context/context.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 context
    15  
    16  import "context"
    17  
    18  var defaultContext context.Context
    19  
    20  // SetDefaultContext sets the default context for command line usage.
    21  func SetDefaultContext(ctx context.Context) {
    22  	defaultContext = ctx
    23  }
    24  
    25  // GetDefaultContext returns the default context for command line usage.
    26  func GetDefaultContext() context.Context {
    27  	return defaultContext
    28  }