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mdbx: add MDBX_ASAN_(UN)POISON_MEMORY_REGION() macros.

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This commit is contained in:
Leonid Yuriev
2021-07-16 14:59:37 +03:00
parent 7da64b725d
commit 6034985686
3 changed files with 54 additions and 36 deletions
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14
src/internals.h
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@@ -1646,3 +1646,17 @@ MDBX_MAYBE_UNUSED static void static_checks(void) {
#ifdef __cplusplus
}
#endif
#define MDBX_ASAN_POISON_MEMORY_REGION(addr, size) \
do { \
mdbx_trace("POISON_MEMORY_REGION(%p, %zu) at %u", (void *)(addr), \
(size_t)(size), __LINE__); \
ASAN_POISON_MEMORY_REGION(addr, size); \
} while (0)
#define MDBX_ASAN_UNPOISON_MEMORY_REGION(addr, size) \
do { \
mdbx_trace("UNPOISON_MEMORY_REGION(%p, %zu) at %u", (void *)(addr), \
(size_t)(size), __LINE__); \
ASAN_UNPOISON_MEMORY_REGION(addr, size); \
} while (0)