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Add defines for Valgrind client requests

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CFLAGS += -DCONFIG_VALGRIND can now be used to enable support for
Valgrind client requests to help in removing some non-issues from
Valgrind reports. This is mainly aimed at allowing unknown ioctl
results to be marked as defined data.
This commit is contained in:
Jouni Malinen 2011-01-27 13:59:00 +02:00 committed by Jouni Malinen
parent 0fa0ad4e17
commit c0647147c1
1 changed files with 7 additions and 0 deletions
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7
src/utils/common.h
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@ -489,4 +489,11 @@ static inline int is_broadcast_ether_addr(const u8 *a)
void * __hide_aliasing_typecast(void *foo);
#define aliasing_hide_typecast(a,t) (t *) __hide_aliasing_typecast((a))
#ifdef CONFIG_VALGRIND
#include <valgrind/memcheck.h>
#define WPA_MEM_DEFINED(ptr, len) VALGRIND_MAKE_MEM_DEFINED((ptr), (len))
#else /* CONFIG_VALGRIND */
#define WPA_MEM_DEFINED(ptr, len) do { } while (0)
#endif /* CONFIG_VALGRIND */
#endif /* COMMON_H */