46 строки
2 КиБ
Go
46 строки
2 КиБ
Go
// +build !go1.16
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package os
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import "time"
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// A FileInfo describes a file and is returned by Stat and Lstat.
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type FileInfo interface {
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Name() string // base name of the file
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Size() int64 // length in bytes for regular files; system-dependent for others
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Mode() FileMode // file mode bits
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ModTime() time.Time // modification time
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IsDir() bool // abbreviation for Mode().IsDir()
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Sys() interface{} // underlying data source (can return nil)
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}
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type FileMode uint32
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// Mode constants, copied from the mainline Go source
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// https://github.com/golang/go/blob/4ce6a8e89668b87dce67e2f55802903d6eb9110a/src/os/types.go#L35-L63
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const (
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// The single letters are the abbreviations used by the String method's formatting.
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ModeDir FileMode = 1 << (32 - 1 - iota) // d: is a directory
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ModeAppend // a: append-only
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ModeExclusive // l: exclusive use
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ModeTemporary // T: temporary file; Plan 9 only
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ModeSymlink // L: symbolic link
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ModeDevice // D: device file
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ModeNamedPipe // p: named pipe (FIFO)
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ModeSocket // S: Unix domain socket
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ModeSetuid // u: setuid
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ModeSetgid // g: setgid
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ModeCharDevice // c: Unix character device, when ModeDevice is set
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ModeSticky // t: sticky
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ModeIrregular // ?: non-regular file; nothing else is known about this file
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// Mask for the type bits. For regular files, none will be set.
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ModeType = ModeDir | ModeSymlink | ModeNamedPipe | ModeSocket | ModeDevice | ModeCharDevice | ModeIrregular
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ModePerm FileMode = 0777 // Unix permission bits
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)
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// IsDir is a stub, always returning false
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func (m FileMode) IsDir() bool {
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return false
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}
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