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Coverage exclusion

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This commit is contained in:
Frank Denis 2017-12-01 17:31:45 +01:00
parent 229dac07ee
commit 307503df96
1 changed files with 3 additions and 1 deletions
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4
src/libsodium/randombytes/salsa20/randombytes_salsa20_random.c
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@ -453,16 +453,18 @@ randombytes_salsa20_random_close(void)
static void
randombytes_salsa20_random_xorhwrand(void)
{
/* LCOV_EXCL_START */
#ifdef HAVE_RDRAND
unsigned int r;
if (global.rdrand_available == 0) {
return; /* LCOV_EXCL_LINE */
return;
}
(void) _rdrand32_step(&r);
* (uint32_t *) (void *)
&stream.key[crypto_stream_salsa20_KEYBYTES - 4] ^= (uint32_t) r;
#endif
/* LCOV_EXCL_STOP */
}
/*