linux-kernel - [PATCH v2 0/8] selftests: Move test output to diagnostic lines

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 24 Apr 2019 16:12:29 -0700
From:   Kees Cook <keescook@...omium.org>
To:     Shuah Khan <shuah@...nel.org>
Cc:     Kees Cook <keescook@...omium.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Darren Hart <dvhart@...radead.org>,
        Christian Brauner <christian@...uner.io>,
        Tycho Andersen <tycho@...ho.ws>,
        Serge Hallyn <serge@...lyn.com>,
        linux-kselftest@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 0/8] selftests: Move test output to diagnostic lines

This refactors the selftest Makefiles to extract the test running logic
to be reused between "run_tests" and "emit_tests", while also fixing
up the test output to be TAP version 13 compliant:
- added "plan" line
- fixed result line syntax
- moved all test output to be "# "-prefixed as TAP "diagnostic" lines

The prefixing code includes a fallback mode for limited execution
environments.

Additionally, the plan lines are fixed for all callers of kselftest.h.

-Kees

v2:
- fix external make variable "summary=1" through-out series (shuah)
- fix plan line output for all kselftest.h users

Kees Cook (8):
  selftests: Extract single-test shell logic from lib.mk
  selftests: Use runner.sh for emit targets
  selftests: Extract logic for multiple test runs
  selftests: Add plan line and fix result line syntax
  selftests: Distinguish between missing and non-executable
  selftests: Move test output to diagnostic lines
  selftests: Remove KSFT_TAP_LEVEL
  selftests: Add test plan API to kselftest.h and adjust callers

 tools/testing/selftests/.gitignore            |  1 -
 tools/testing/selftests/Makefile              | 24 ++----
 .../selftests/breakpoints/breakpoint_test.c   | 15 +++-
 .../breakpoints/breakpoint_test_arm64.c       |  3 +-
 .../breakpoints/step_after_suspend_test.c     |  8 ++
 .../selftests/capabilities/test_execve.c      |  6 +-
 .../futex/functional/futex_requeue_pi.c       |  1 +
 .../futex_requeue_pi_mismatched_ops.c         |  1 +
 .../futex_requeue_pi_signal_restart.c         |  1 +
 .../futex_wait_private_mapped_file.c          |  1 +
 .../futex/functional/futex_wait_timeout.c     |  1 +
 .../futex_wait_uninitialized_heap.c           |  1 +
 .../futex/functional/futex_wait_wouldblock.c  |  1 +
 tools/testing/selftests/kselftest.h           | 17 +++-
 tools/testing/selftests/kselftest/prefix.pl   | 23 +++++
 tools/testing/selftests/kselftest/runner.sh   | 86 +++++++++++++++++++
 tools/testing/selftests/lib.mk                | 64 +++-----------
 .../selftests/membarrier/membarrier_test.c    |  1 +
 tools/testing/selftests/pidfd/pidfd_test.c    |  1 +
 tools/testing/selftests/sigaltstack/sas.c     |  1 +
 tools/testing/selftests/sync/sync_test.c      |  1 +
 21 files changed, 178 insertions(+), 80 deletions(-)
 create mode 100755 tools/testing/selftests/kselftest/prefix.pl
 create mode 100644 tools/testing/selftests/kselftest/runner.sh

-- 
2.17.1