RFR: JDK-8277375: jdeps errors on a class path with a file path with no permission

[Alan Bateman]

On Wed, 24 Nov 2021 01:12:01 GMT, Mandy Chung <mchung at openjdk.org> wrote:

> This changes jdeps -cp to ignore files/directories with no permission to access.  This is consistent with the runtime behavior.

src/jdk.jdeps/share/classes/com/sun/tools/jdeps/ClassFileReader.java line 235:

> 233:                     @Override
> 234:                     public FileVisitResult visitFileFailed(Path file, IOException exc) throws IOException {
> 235:                         return FileVisitResult.CONTINUE;

The bug report may be pilot error in that they seem to have specified a root directory as the class path. If the scan is changed then maybe it should minimally emit a warning rather than silently ignoring the non-accessible files.

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PR: https://git.openjdk.java.net/jdk/pull/6531