On Tue, 17 Aug 2021 02:48:35 GMT, Brian Burkhalter <b...@openjdk.org> wrote:
> This change proposes to exclude `/run/user` mounts from the test when run on
> Linux as they can "disappear" while the test is running.
There is no other occurrence of `df` in the `java/io` or the `java/nio` tests
that I can find. The test `java/nio/file/FileStore/Basic.java` does however
have this construct:
// check space attributes are accessible
try {
store.getTotalSpace();
store.getUnallocatedSpace();
store.getUsableSpace();
} catch (NoSuchFileException nsfe) {
// ignore exception as the store could have been
// deleted since the iterator was instantiated
System.err.format("%s was not found\n", store);
} catch (AccessDeniedException ade) {
// ignore exception as the lack of ability to access the
// store due to lack of file permission or similar does not
// reflect whether the space attributes would be accessible
// were access to be permitted
System.err.format("%s is inaccessible\n", store);
}
which might be a better way to handle the current problem, i.e., don't filter
out the `/run/user` mounts up front, but ignore the NSFE if it occurs on one of
them
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PR: https://git.openjdk.java.net/jdk/pull/5136
