[tor-commits] [tor/master] weakrng.h: use COCCI to hide a macro coccinelle cannot parse.

teor at torproject.org teor at torproject.org
Thu Oct 24 00:01:21 UTC 2019


commit fb4b6b64360659d7f9807fe9284cf3eab2e64ff3
Author: Nick Mathewson <nickm at torproject.org>
Date:   Wed Oct 9 12:59:22 2019 -0400

    weakrng.h: use COCCI to hide a macro coccinelle cannot parse.
---
 src/lib/intmath/weakrng.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/lib/intmath/weakrng.h b/src/lib/intmath/weakrng.h
index 40941e59b..d583c8f79 100644
--- a/src/lib/intmath/weakrng.h
+++ b/src/lib/intmath/weakrng.h
@@ -19,8 +19,11 @@ typedef struct tor_weak_rng_t {
   uint32_t state;
 } tor_weak_rng_t;
 
+#ifndef COCCI
 #define TOR_WEAK_RNG_INIT {383745623}
+#endif
 #define TOR_WEAK_RANDOM_MAX (INT_MAX)
+
 void tor_init_weak_random(tor_weak_rng_t *weak_rng, unsigned seed);
 int32_t tor_weak_random(tor_weak_rng_t *weak_rng);
 int32_t tor_weak_random_range(tor_weak_rng_t *rng, int32_t top);





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