mirror of https://github.com/k3s-io/k3s
69 lines
1.8 KiB
Go
69 lines
1.8 KiB
Go
// +build windows
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/*
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Copyright 2019 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 mount
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import (
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"os"
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"syscall"
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"k8s.io/klog"
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)
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// following failure codes are from https://docs.microsoft.com/en-us/windows/desktop/debug/system-error-codes--1300-1699-
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// ERROR_BAD_NETPATH = 53
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// ERROR_NETWORK_BUSY = 54
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// ERROR_UNEXP_NET_ERR = 59
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// ERROR_NETNAME_DELETED = 64
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// ERROR_NETWORK_ACCESS_DENIED = 65
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// ERROR_BAD_DEV_TYPE = 66
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// ERROR_BAD_NET_NAME = 67
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// ERROR_SESSION_CREDENTIAL_CONFLICT = 1219
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// ERROR_LOGON_FAILURE = 1326
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var errorNoList = [...]int{53, 54, 59, 64, 65, 66, 67, 1219, 1326}
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// IsCorruptedMnt return true if err is about corrupted mount point
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func IsCorruptedMnt(err error) bool {
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if err == nil {
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return false
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}
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var underlyingError error
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switch pe := err.(type) {
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case nil:
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return false
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case *os.PathError:
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underlyingError = pe.Err
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case *os.LinkError:
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underlyingError = pe.Err
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case *os.SyscallError:
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underlyingError = pe.Err
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}
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if ee, ok := underlyingError.(syscall.Errno); ok {
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for _, errno := range errorNoList {
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if int(ee) == errno {
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klog.Warningf("IsCorruptedMnt failed with error: %v, error code: %v", err, errno)
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return true
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}
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}
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}
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return false
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}
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