CRYPTO_RWLOCK *lock;
LHASH_OF(NAMENUM_ENTRY) *namenum; /* Name->number mapping */
-#ifdef tsan_ld_acq
- TSAN_QUALIFIER int max_number; /* Current max number TSAN version */
-#else
- int max_number; /* Current max number plain version */
-#endif
+ TSAN_QUALIFIER int max_number; /* Current max number */
};
/* LHASH callbacks */
int ossl_namemap_empty(OSSL_NAMEMAP *namemap)
{
-#ifdef tsan_ld_acq
- /* Have TSAN support */
- return namemap == NULL || tsan_load(&namemap->max_number) == 0;
-#else
+#ifdef TSAN_REQUIRES_LOCKING
/* No TSAN support */
int rv;
rv = namemap->max_number == 0;
CRYPTO_THREAD_unlock(namemap->lock);
return rv;
+#else
+ /* Have TSAN support */
+ return namemap == NULL || tsan_load(&namemap->max_number) == 0;
#endif
}
|| (namenum->name = OPENSSL_strndup(name, name_len)) == NULL)
goto err;
+ /* The tsan_counter use here is safe since we're under lock */
namenum->number =
number != 0 ? number : 1 + tsan_counter(&namemap->max_number);
(void)lh_NAMENUM_ENTRY_insert(namemap->namenum, namenum);