From: Loup Vaillant <loup@loup-vaillant.fr>
Date: Mon, 4 Sep 2017 06:55:05 +0000 (+0200)
Subject: Properly initialise libsodium for the speed benchmarks
X-Git-Url: https://git.codecow.com/?a=commitdiff_plain;h=cb0de26db3ef83a900e6caa6949e4958b3c13726;p=Monocypher.git

Properly initialise libsodium for the speed benchmarks

Without this initialisation, libsodium can't select the fastest
implementation for the platform, and has to revert to a portable,
slower one.  This leads to misleading benchmarks.
---

diff --git a/tests/speed.c b/tests/speed.c
index 4fc506b..19d3ef4 100644
--- a/tests/speed.c
+++ b/tests/speed.c
@@ -480,6 +480,10 @@ static void d_ed25519(void)
 
 int main()
 {
+    if (sodium_init() == -1) {
+        printf("Libsodium init failed.  Abort.  No test performed\n");
+        return 1;
+    }
     printf("\nComparing with Libsodium\n");
     printf("------------------------\n");
     print("Chacha20    ", chacha20(), "Libsodium");