Hi
Please help review the changeset for JDK-8206389
issue: https://bugs.openjdk.java.net/browse/JDK-8206389
webrev: http://cr.openjdk.java.net/~sherman/8206389/webrev
Cause: ZipOutputStream.writeCEN().writeCEN() incorrectly calculate the
length
of bytes needed for the "unix timestamps" when the "last modified time" is
NOT set. The info-zip spec specifies that
The central-header extra field contains the modification time
only,
or no timestamp at all. TSize is used to flag its presence or
absence. But note:
So in this case, when "creation time", "last access time" are set but the
"last modified time" is not. only the "tag", "size" and "flag" should be
output to
the extra field, no real "mtime" timestamp, so the total size of the
bytes needed
is 5, not 9.
Thanks,
Sherman
