mirror of
https://github.com/ceph/ceph-csi.git
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41 lines
1.1 KiB
Go
41 lines
1.1 KiB
Go
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//go:build go1.19
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// +build go1.19
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/*
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Copyright 2022 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package exec
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import (
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"errors"
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osexec "os/exec"
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)
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// maskErrDotCmd reverts the behavior of osexec.Cmd to what it was before go1.19
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// specifically set the Err field to nil (LookPath returns a new error when the file
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// is resolved to the current directory.
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func maskErrDotCmd(cmd *osexec.Cmd) *osexec.Cmd {
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cmd.Err = maskErrDot(cmd.Err)
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return cmd
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}
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func maskErrDot(err error) error {
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if err != nil && errors.Is(err, osexec.ErrDot) {
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return nil
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}
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return err
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}
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