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restic/internal/fs/stat_unix.go

38 lines
784 B
Go

// +build !windows,!darwin,!freebsd,!netbsd
package fs
import (
"fmt"
"os"
"syscall"
"time"
)
// extendedStat extracts info into an ExtendedFileInfo for unix based operating systems.
func extendedStat(fi os.FileInfo) ExtendedFileInfo {
s, ok := fi.Sys().(*syscall.Stat_t)
if !ok {
panic(fmt.Sprintf("conversion to syscall.Stat_t failed, type is %T", fi.Sys()))
}
extFI := ExtendedFileInfo{
FileInfo: fi,
DeviceID: uint64(s.Dev),
Inode: s.Ino,
Links: uint64(s.Nlink),
UID: s.Uid,
GID: s.Gid,
Device: uint64(s.Rdev),
BlockSize: int64(s.Blksize),
Blocks: s.Blocks,
Size: s.Size,
AccessTime: time.Unix(s.Atim.Unix()),
ModTime: time.Unix(s.Mtim.Unix()),
ChangeTime: time.Unix(s.Ctim.Unix()),
}
return extFI
}