goduf-byinode_fallback.go
author Mikael Berthe <mikael@lilotux.net>
Sun, 29 Jun 2014 15:07:04 +0200
changeset 11 47e45453b705
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child 17 7e73bb91665e
permissions -rw-r--r--
Sort files by path when sorting by inode number is not supported
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// +build plan9 windows
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package main
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import "os"
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// ByInode is a FileObjList type with a sort interface
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type ByInode FileObjList
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func (a ByInode) Len() int      { return len(a) }
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func (a ByInode) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
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func (a ByInode) Less(i, j int) bool {
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	return a[i].FilePath < a[j].FilePath
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}
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// OSHasInodes returns true iff the O.S. uses inodes for its filesystems.
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func OSHasInodes() bool {
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	return false
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}
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// GetDevIno returns the device and inode IDs of a given file.
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// This is not supported on Windows and Plan9.
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func GetDevIno(fi os.FileInfo) (uint64, uint64) {
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	return 0, 0 // Not supported
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}