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https://github.com/syncthing/syncthing.git
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61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
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// Copyright (C) 2020 The Syncthing Authors.
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this file,
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// You can obtain one at https://mozilla.org/MPL/2.0/.
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package fs
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type CopyRangeMethod int
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const (
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CopyRangeMethodStandard CopyRangeMethod = iota
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CopyRangeMethodIoctl
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CopyRangeMethodCopyFileRange
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CopyRangeMethodSendFile
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CopyRangeMethodAllWithFallback
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)
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func (o CopyRangeMethod) String() string {
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switch o {
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case CopyRangeMethodStandard:
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return "standard"
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case CopyRangeMethodIoctl:
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return "ioctl"
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case CopyRangeMethodCopyFileRange:
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return "copy_file_range"
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case CopyRangeMethodSendFile:
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return "sendfile"
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case CopyRangeMethodAllWithFallback:
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return "all"
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default:
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return "unknown"
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}
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}
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func (o CopyRangeMethod) MarshalText() ([]byte, error) {
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return []byte(o.String()), nil
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}
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func (o *CopyRangeMethod) UnmarshalText(bs []byte) error {
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switch string(bs) {
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case "standard":
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*o = CopyRangeMethodStandard
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case "ioctl":
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*o = CopyRangeMethodIoctl
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case "copy_file_range":
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*o = CopyRangeMethodCopyFileRange
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case "sendfile":
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*o = CopyRangeMethodSendFile
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case "all":
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*o = CopyRangeMethodAllWithFallback
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default:
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*o = CopyRangeMethodStandard
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}
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return nil
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}
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func (o *CopyRangeMethod) ParseDefault(str string) error {
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return o.UnmarshalText([]byte(str))
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}
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