This more closely matches to how it's used everywhere. Also move the comment
describing "what" ChTimes() does inside its GoDoc.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This code caused me some head-scratches, and initially I wondered
if this was a bug, but it looks to be intentional to set nsec, not
sec, as time.Unix() internally divides nsec, and sets sec accordingly;
https://github.com/golang/go/blob/go1.19.2/src/time/time.go#L1364-L1380
// Unix returns the local Time corresponding to the given Unix time,
// sec seconds and nsec nanoseconds since January 1, 1970 UTC.
// It is valid to pass nsec outside the range [0, 999999999].
// Not all sec values have a corresponding time value. One such
// value is 1<<63-1 (the largest int64 value).
func Unix(sec int64, nsec int64) Time {
if nsec < 0 || nsec >= 1e9 {
n := nsec / 1e9
sec += n
nsec -= n * 1e9
if nsec < 0 {
nsec += 1e9
sec--
}
}
return unixTime(sec, int32(nsec))
}
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This code was moved to a separate file in fe5b34ba88,
but it's unclear why it was moved (as this file is not excluded on Windows).
Moving the code back into the chtimes file, to move it closer to where it's used.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Save was failing file integrity checksums due to bugs in both
Windows and Docker. This commit includes fixes to file time handling
in tarexport and system.chtimes that are necessary along with
the Windows platform fixes to correctly support save. With this
change, sysfile_backups for windowsfilter driver are no longer
needed, so that code is removed.
Signed-off-by: Stefan J. Wernli <swernli@microsoft.com>
