On 06.02.24 16:47, 'Earl Chew' via EFI Boot Guard wrote:
> Use AX_VALGRIND_CHECK in configure.ac to enable support
> for check-valgrind target that uses valgrind when running
> unit tests.
> 
> Signed-off-by: Earl Chew <[email protected]>
> ---
>  .github/workflows/main.yaml            |  3 ++-
>  Makefile.am                            |  2 +-
>  configure.ac                           |  6 ++++++
>  tools/tests/Makefile.am                |  2 ++
>  tools/tests/test_ebgenv_api_internal.c | 24 +++++++++++++++---------
>  5 files changed, 26 insertions(+), 11 deletions(-)
> 
> diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
> index 2cce035..5c589d8 100644
> --- a/.github/workflows/main.yaml
> +++ b/.github/workflows/main.yaml
> @@ -44,7 +44,7 @@ jobs:
>            sudo apt-get update
>            sudo apt-get install --no-install-recommends \
>                autoconf-archive gcc-multilib gnu-efi libpci-dev check \
> -              bats libarchive-zip-perl
> +              bats libarchive-zip-perl valgrind
>        - name: Install i386 dependencies
>          if: ${{ matrix.target == 'i386' }}
>          run: |
> @@ -124,6 +124,7 @@ jobs:
>            pushd build >/dev/null
>            ../configure
>            make check -j $(nproc)
> +          make check-valgrind -j $(nproc)
>            sudo make install
>            time bats --tap ../tests
>            popd >/dev/null
> diff --git a/Makefile.am b/Makefile.am
> index 3b05e7c..68c0f59 100644
> --- a/Makefile.am
> +++ b/Makefile.am
> @@ -15,7 +15,7 @@
>  # Copyright (C) 2013 Karel Zak <[email protected]>
>  #
>  
> -ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
> +ACLOCAL_AMFLAGS = -I m4 --install ${ACLOCAL_FLAGS}
>  AM_MAKEFLAGS = --no-print-directory
>  
>  efibootguarddir = $(libdir)/efibootguard
> diff --git a/configure.ac b/configure.ac
> index 1738968..afff539 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -235,6 +235,12 @@ AS_IF([test "x$enable_completion" != "xno"],
>        ])
>  AM_CONDITIONAL([COMPLETION], [test "x$enable_completion" != "xno"])
>  
> +AX_VALGRIND_DFLT(memcheck, on)
> +AX_VALGRIND_DFLT(helgrind, off)
> +AX_VALGRIND_DFLT(drd, off)
> +AX_VALGRIND_DFLT(sgcheck, off)
> +AX_VALGRIND_CHECK
> +
>  # 
> ------------------------------------------------------------------------------
>  AC_CONFIG_FILES([
>       Makefile
> diff --git a/tools/tests/Makefile.am b/tools/tests/Makefile.am
> index 58fd26f..97d4367 100644
> --- a/tools/tests/Makefile.am
> +++ b/tools/tests/Makefile.am
> @@ -108,3 +108,5 @@ test_fat_SOURCES = test_fat.c $(SRC_TEST_COMMON)
>  test_fat_LDADD = $(FAT_TESTLIB) $(LIBCHECK_LIBS)
>  
>  TESTS = $(check_PROGRAMS)
> +
> +@VALGRIND_CHECK_RULES@
> diff --git a/tools/tests/test_ebgenv_api_internal.c 
> b/tools/tests/test_ebgenv_api_internal.c
> index 6a3d816..08d690d 100644
> --- a/tools/tests/test_ebgenv_api_internal.c
> +++ b/tools/tests/test_ebgenv_api_internal.c
> @@ -165,12 +165,14 @@ END_TEST
>  
>  START_TEST(ebgenv_api_internal_bgenv_write)
>  {
> +     bool err = true;
> +
>       bool res;
>       BGENV *dummy_env;
>  
>       dummy_env = calloc(1, sizeof(BGENV));
>       if (!dummy_env) {
> -             goto bgew_error;
> +             goto finally;
>       }
>  
>       RESET_FAKE(write_env);
> @@ -194,25 +196,29 @@ START_TEST(ebgenv_api_internal_bgenv_write)
>        */
>       dummy_env->desc = calloc(1, sizeof(CONFIG_PART));
>       if (!dummy_env->desc) {
> -             goto bgew_error;
> +             goto finally;
>       }
>  
>       dummy_env->data = calloc(1, sizeof(BG_ENVDATA));
>       if (!dummy_env->data) {
> -             goto bgew_error;
> +             goto finally;
>       }
>  
>       res = bgenv_write(dummy_env);
>       ck_assert(write_env_fake.call_count == 1);
>       ck_assert(res == true);
>  
> -     return;
> +     err = false;
> +
> +finally:
> +     if (dummy_env) {
> +             free(dummy_env->data);
> +             free(dummy_env->desc);
> +             free(dummy_env);
> +     }
>  
> -bgew_error:
> -     free(dummy_env->data);
> -     free(dummy_env->desc);
> -     free(dummy_env);
> -     exit(errno);
> +     if (err)
> +             ck_abort();
>  }
>  END_TEST
>  

Interesting - does that report anything? And will it fail on errors only
or also on warnings?

Jan

-- 
Siemens AG, Technology
Linux Expert Center

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