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Diffstat (limited to 'src/include/utils/memdebug.h')
| -rw-r--r-- | src/include/utils/memdebug.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/include/utils/memdebug.h b/src/include/utils/memdebug.h new file mode 100644 index 00000000000..0b955693e61 --- /dev/null +++ b/src/include/utils/memdebug.h @@ -0,0 +1,34 @@ +/*------------------------------------------------------------------------- + * + * memdebug.h + * Memory debugging support. + * + * Currently, this file either wraps <valgrind/memcheck.h> or substitutes + * empty definitions for Valgrind client request macros we use. + * + * + * Portions Copyright (c) 1996-2013, PostgreSQL Global Development Group + * Portions Copyright (c) 1994, Regents of the University of California + * + * src/include/utils/memdebug.h + * + *------------------------------------------------------------------------- + */ +#ifndef MEMDEBUG_H +#define MEMDEBUG_H + +#ifdef USE_VALGRIND +#include <valgrind/memcheck.h> +#else +#define VALGRIND_CHECK_MEM_IS_DEFINED(addr, size) do {} while (0) +#define VALGRIND_CREATE_MEMPOOL(context, redzones, zeroed) do {} while (0) +#define VALGRIND_DESTROY_MEMPOOL(context) do {} while (0) +#define VALGRIND_MAKE_MEM_DEFINED(addr, size) do {} while (0) +#define VALGRIND_MAKE_MEM_NOACCESS(addr, size) do {} while (0) +#define VALGRIND_MAKE_MEM_UNDEFINED(addr, size) do {} while (0) +#define VALGRIND_MEMPOOL_ALLOC(context, addr, size) do {} while (0) +#define VALGRIND_MEMPOOL_FREE(context, addr) do {} while (0) +#define VALGRIND_MEMPOOL_CHANGE(context, optr, nptr, size) do {} while (0) +#endif + +#endif /* MEMDEBUG_H */ |