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c4b2486b7c
This adds two implementations of the new `FS` interface: One for the local file system (`Local`) and one for a single file read from an `io.Reader` (`Reader`).
37 lines
736 B
Go
37 lines
736 B
Go
// +build !windows,!darwin,!freebsd
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package fs
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import (
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"fmt"
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"os"
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"syscall"
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"time"
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)
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// extendedStat extracts info into an ExtendedFileInfo for unix based operating systems.
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func extendedStat(fi os.FileInfo) ExtendedFileInfo {
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s, ok := fi.Sys().(*syscall.Stat_t)
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if !ok {
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panic(fmt.Sprintf("conversion to syscall.Stat_t failed, type is %T", fi.Sys()))
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}
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extFI := ExtendedFileInfo{
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FileInfo: fi,
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DeviceID: uint64(s.Dev),
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Inode: s.Ino,
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Links: uint64(s.Nlink),
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UID: s.Uid,
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GID: s.Gid,
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Device: uint64(s.Rdev),
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BlockSize: int64(s.Blksize),
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Blocks: s.Blocks,
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Size: s.Size,
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AccessTime: time.Unix(s.Atim.Unix()),
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ModTime: time.Unix(s.Mtim.Unix()),
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}
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return extFI
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}
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