link, linkat tests: Fix test failures on Android/Termux

[Bruno Haible]

On Android 11, within the Termux app, these tests fail:

FAIL: test-link
===============

link: Permission denied
FAIL test-link (exit status: 1)

FAIL: test-linkat
=================

link: Permission denied
../../gltests/test-link.h:32: assertion '0 <= fd' failed
Aborted
FAIL test-linkat (exit status: 134)

It's apparently a problem with permissions, as I don't see it in my
Android 4.3 environment.

The workaround is to mark the test SKIPped in this situation.


2023-01-11  Bruno Haible  <bruno@clisp.org>

        link, linkat tests: Fix test failures on Android/Termux.
        * tests/test-link.h (test_link): On Android, treat an EACCES failure
        like EPERM.
        * tests/test-linkat.c (main): When test_link is marked skipped, skip the
        rest of the test as well.

2023-01-11  Bruno Haible  <bruno@clisp.org>

        link tests: Correct indentation.
        * tests/test-link.h (test_link): Correct indentation.

0001-link-tests-Correct-indentation.patch
Description: Text Data

0002-link-linkat-tests-Fix-test-failures-on-Android-Termu.patch
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