[PATCH v4 11/14] selftests: harness: Add "variant" and "self" to test metadata

[Thomas Weißschuh]

To get rid of setjmp()/longjmp(), the variant and self need to be usable
from __bail().

Make them available from the test metadata.

Signed-off-by: Thomas Weißschuh <thomas.weisssc...@linutronix.de>
---
 tools/testing/selftests/kselftest_harness.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/testing/selftests/kselftest_harness.h 
b/tools/testing/selftests/kselftest_harness.h
index 
acb476093b74968ecb71180ade9e5852b22da170..088c875df91a58f8760749b6047b246fb2a7891f
 100644
--- a/tools/testing/selftests/kselftest_harness.h
+++ b/tools/testing/selftests/kselftest_harness.h
@@ -423,6 +423,8 @@
                                self = &self_private; \
                        } \
                } \
+               _metadata->variant = variant->data; \
+               _metadata->self = self; \
                if (setjmp(_metadata->env) == 0) { \
                        /* _metadata and potentially self are shared with all 
forks. */ \
                        child = fork(); \
@@ -926,6 +928,8 @@ struct __test_metadata {
        bool aborted;   /* stopped test due to failed ASSERT */
        bool *no_teardown; /* fixture needs teardown */
        jmp_buf env;    /* for exiting out of test early */
+       void *self;
+       const void *variant;
        struct __test_results *results;
        struct __test_metadata *prev, *next;
 };

-- 
2.49.0