28 lines
748 B
Go
28 lines
748 B
Go
// +build !windows
|
|
|
|
package archive
|
|
|
|
import (
|
|
"syscall"
|
|
|
|
"github.com/docker/docker/pkg/system"
|
|
)
|
|
|
|
func statDifferent(oldStat *system.Stat_t, newStat *system.Stat_t) bool {
|
|
// Don't look at size for dirs, its not a good measure of change
|
|
if oldStat.Mode() != newStat.Mode() ||
|
|
oldStat.Uid() != newStat.Uid() ||
|
|
oldStat.Gid() != newStat.Gid() ||
|
|
oldStat.Rdev() != newStat.Rdev() ||
|
|
// Don't look at size for dirs, its not a good measure of change
|
|
(oldStat.Mode()&syscall.S_IFDIR != syscall.S_IFDIR &&
|
|
(!sameFsTimeSpec(oldStat.Mtim(), newStat.Mtim()) || (oldStat.Size() != newStat.Size()))) {
|
|
return true
|
|
}
|
|
return false
|
|
}
|
|
|
|
func (info *FileInfo) isDir() bool {
|
|
return info.parent == nil || info.stat.Mode()&syscall.S_IFDIR != 0
|
|
}
|