Make jnr-fuse work with jnr-ffi 2.1.8

[tornaia]

There was a change in jnr-ffi 2.1.8: jnr/jnr-ffi@82f954f#diff-6d69e8ad9f244cd630712601ca106d13

[SerCeMan]

Thank you for this! This seems to be unrelated to #60, so I'm going to revert the newest jnr-ffi for now, but I'll merge this once the dependency is upgraded again.

[SerCeMan]

We also need to try to introduce a better replacement for this reflections hack into JNR itself so that this problem will never happen again.

[SerCeMan]

ref #59

[SerCeMan]

@tornaia Do you know why the smoke tests in https://ci.appveyor.com/project/SerCeMan/jnr-fuse/build/1.0.100 were passing? Would you be able to modify https://github.com/SerCeMan/jnr-fuse/blob/master/src/test/java/ru/serce/jnrfuse/struct/MemoryFsTest.java to add a test case that covers this?

[SerCeMan]

@tornaia, I released 0.5.2.1 where I downgraded jnr-ffi. Could you please verify that this problem doesn't exist in 0.5.2.1?

[tornaia]

@SerCeMan 0.5.2.1 works well. 👍
Now I look into the MemoryFsTest - I will come back to you when I have something.

[tornaia]

Actually this smoke test on my machine* was always failing. Now it is always green. I still cannot explain the original issue... but I dont give up!

• Windows 10 x64 1803/17134.167, WinFsp 2018.2 B1/winfsp-1.4.18170.msi, Oracle JDK10/java 10.0.1 2018-04-17

[SerCeMan]

Hey, @tobihagemann! I released a new version, 0.5.4 which includes this fix. I did a couple of rounds of testing, however, it'd be good if you could check that it solves the issue as well.

[kopavel]

In Java modular project problems can't be solved in that way.
With that package (jnr.ffi) any modular project are broken now.
Compile give error:
module jnr.fuse reads package jnr.ffi from both jnr.ffi and jnr.fuse
You need to remove that package.