Description
This is a forget-me-not.
For my sins, I have been in the javalib Files.copy code. Based on my reading of that code, many times,
tracing the proper copying, or not, of 'normal' file permissions and the lack of anything testing ACLs
(Access Control Lists) in unit-tests FilesTest.scala, I strongly suspect that the various Files.copy()
overloads do not also copy the ACL, when COPY_ATTRS is specified.
I have not checked the JDK documentation, but in my many close readings of the JDK 24 javadoc for
those methods, I have not seen anything which would lead me to expect that ACLs should be excluded.