selftests/nolibc: skip the chroot_root and link_dir tests when not privileged

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These two tests always fail when the program is started natively as an
unprivileged user, and require the user to carefully check the output
of "make run-user" and ignore them.

Let's add an euid check and condition these two tests to euid==0. Now
the test case stops needlessly reporting failures. E.g.:

  $ make -C tools/testing/selftests/nolibc run-user
  ...
    CC      nolibc-test
  123 test(s) passed.

Signed-off-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

...

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Willy Tarreau 2023-03-04 15:28:41 +01:00 • committed by Paul E. McKenney

parent 919d0532d4

commit 3e2d337b94

1 changed files with 6 additions and 2 deletions

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tools/testing/selftests/nolibc/nolibc-test.c

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