github.com/pingcap/tidb-lightning@v5.0.0-rc.0.20210428090220-84b649866577+incompatible/lightning/backend/local_windows.go (about)

     1  // Copyright 2020 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  // +build windows
    15  
    16  package backend
    17  
    18  import (
    19  	"math"
    20  
    21  	"github.com/pingcap/errors"
    22  )
    23  
    24  // return a big value as unlimited, since rlimit verify is skipped in windows.
    25  func GetSystemRLimit() (uint64, error) {
    26  	return math.MaxInt32, nil
    27  }
    28  
    29  func VerifyRLimit(estimateMaxFiles uint64) error {
    30  	return errors.New("Local-backend is not tested on Windows. Run with --check-requirements=false to disable this check, but you are on your own risk.")
    31  }