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Do not include time.h without MBEDTLS_HAVE_TIME

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MBEDTLS_HAVE_TIME is documented as: "System has time.h and time()."

If that is not defined, do not attempt to include time.h.

A particular problem is platform-time.h, which should only be included if
MBEDTLS_HAVE_TIME is defined, which makes everything messier. Maybe it
should be refactored to have the check inside the header.

Signed-off-by: Daniel Axtens <dja@axtens.net>
This commit is contained in:
Daniel Axtens
2020-05-28 11:43:41 +10:00
committed by Andrzej Kurek
parent b3f25b06e0
commit 301db66954
7 changed files with 24 additions and 1 deletions
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4
programs/fuzz/common.c
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@ -5,15 +5,17 @@
#include <stdlib.h>
#include "mbedtls/ctr_drbg.h"
#if defined(MBEDTLS_HAVE_TIME)
mbedtls_time_t dummy_constant_time( mbedtls_time_t* time )
{
(void) time;
return 0x5af2a056;
}
#endif
void dummy_init()
{
#if defined(MBEDTLS_PLATFORM_TIME_ALT)
#if (defined(MBEDTLS_HAVE_TIME) && defined(MBEDTLS_PLATFORM_TIME_ALT))
mbedtls_platform_set_time( dummy_constant_time );
#else
fprintf(stderr, "Warning: fuzzing without constant time\n");