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restic/internal/restic/node_unix.go
greatroar c45f8ee075 Replace restic.statT interface by concrete types
name                old time/op    new time/op    delta
NodeFillUser-8        1.81µs ± 9%    1.50µs ± 5%  -17.07%  (p=0.000 n=19+20)
NodeFromFileInfo-8    1.76µs ± 4%    1.49µs ± 6%  -15.63%  (p=0.000 n=20+19)

name                old alloc/op   new alloc/op   delta
NodeFillUser-8          496B ± 0%      352B ± 0%  -29.03%  (p=0.000 n=20+20)
NodeFromFileInfo-8      496B ± 0%      352B ± 0%  -29.03%  (p=0.000 n=20+20)

name                old allocs/op  new allocs/op  delta
NodeFillUser-8          3.00 ± 0%      2.00 ± 0%  -33.33%  (p=0.000 n=20+20)
NodeFromFileInfo-8      3.00 ± 0%      2.00 ± 0%  -33.33%  (p=0.000 n=20+20)
2020-11-14 23:23:26 +01:00

29 lines
723 B
Go

// +build dragonfly linux netbsd openbsd freebsd solaris darwin
package restic
import (
"os"
"syscall"
)
var mknod = syscall.Mknod
var lchown = os.Lchown
type statT syscall.Stat_t
func toStatT(i interface{}) (*statT, bool) {
s, ok := i.(*syscall.Stat_t)
if ok && s != nil {
return (*statT)(s), true
}
return nil, false
}
func (s statT) dev() uint64 { return uint64(s.Dev) }
func (s statT) ino() uint64 { return uint64(s.Ino) }
func (s statT) nlink() uint64 { return uint64(s.Nlink) }
func (s statT) uid() uint32 { return uint32(s.Uid) }
func (s statT) gid() uint32 { return uint32(s.Gid) }
func (s statT) rdev() uint64 { return uint64(s.Rdev) }
func (s statT) size() int64 { return int64(s.Size) }