QA:Testcase Virtualization XenDomU Execshield

Description

This test case verifies that execshield is correctly implemented for Fedora Xen DomU.

How to test

1. Download this File:Xen-domu-execshield-invalid.c file into the domU.
2. Compile the test case with

   $> gcc Xen-domu-execshield-invalid.c -o Xen-domu-execshield-invalid

3. Inside the guest, run

   $> ./Xen-domu-execshield-invalid

4. Next download this File:Xen-domu-execshield-strace.c file into the domU.
5. Compile the test case with

   $> gcc Xen-domu-execshield-strace.c -o Xen-domu-execshield-strace

6. Inside the guest, run

   $> ./Xen-domu-execshield-strace

   This should print -1 as the output.
7. Inside the guest, run

   $> strace ./Xen-domu-execshield-strace

   This should also print -1 as the output.

Expected Results

1. The application should immediately SEGV when the Xen-domu-execshield-invalid program is run.
2. The application should always print a -1 when the Xen-domu-execshield-strace program is run.