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src: Add support for running with address sanitizer.

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If address sanitzer will complain about our hack with variable function
attributes. This disables the checking of it.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
This commit is contained in:
Andreas Schneider 2015-02-23 17:16:00 +01:00 committed by Andreas Schneider
parent 8dcc02f89b
commit e8f56be3da
1 changed files with 8 additions and 0 deletions
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8
lib/socket_wrapper/socket_wrapper.c
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@ -100,6 +100,12 @@ enum swrap_dbglvl_e {
#define DESTRUCTOR_ATTRIBUTE
#endif
#ifdef HAVE_ADDRESS_SANITIZER_ATTRIBUTE
#define DO_NOT_SANITIZE_ADDRESS_ATTRIBUTE __attribute__((no_sanitize_address))
#else
#define DO_NOT_SANITIZE_ADDRESS_ATTRIBUTE
#endif
#ifdef HAVE_GCC_THREAD_LOCAL_STORAGE
# define SWRAP_THREAD __thread
#else
@ -598,6 +604,7 @@ static int libc_eventfd(int count, int flags)
}
#endif
DO_NOT_SANITIZE_ADDRESS_ATTRIBUTE
static int libc_vfcntl(int fd, int cmd, va_list ap)
{
long int args[4];
@ -649,6 +656,7 @@ static int libc_getsockopt(int sockfd,
return swrap.fns.libc_getsockopt(sockfd, level, optname, optval, optlen);
}
DO_NOT_SANITIZE_ADDRESS_ATTRIBUTE
static int libc_vioctl(int d, unsigned long int request, va_list ap)
{
long int args[4];