This code traverses a specified path, extracts ACLs and resolves SIDs.

3 parts:
 * JNI part to perform extraction of ACL from file system
 * SID lookup part based on jCIFS (the jcifs jar contains a modified version which has caching disabled)
 * actual traversal using Java7 classes

The code expects that the remote file system is mounted and ACL support is enabled in kernel.

To compile the native code I've used the following command:
$ gcc -I"/usr/include/x86_64-linux-gnu/sys/" -I"/usr/lib/jvm/java-1.7.0-openjdk-amd64/include/" -I"/usr/lib/jvm/java-1.7.0-openjdk-amd64/include/linux" -o libacl.so -fPIC -shared Acl.c

To run the code:
$ java -cp .:jcifs-1.3.17.jar -Djava.library.path=. Main /mnt/10M-Windows/ | tee rates.txt