commit 5e393fedef3f0b9daa886a56b2713451d08f35b5
author Alessandro Ghedini <alessandro@ghedini.me> Sat Jul 09 13:02:18 2016 +0100
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> Thu Oct 27 23:12:10 2016 +0000
tree 03c3e64fe5cf853b00e75a0ff8bca8e41501e88b
parent 9ef99d565609e3ca2958925bd8e68ffd71eb0a16

Test getrandom(2) on Linux if available

This patch changes the urandom PRNG to read one byte from the
getrandom(2) Linux syscall on initialization in order to find any
unexpected behavior.

Change-Id: I8ef676854dc361e4f77527b53d1a14fd14d449a8
Reviewed-on: https://boringssl-review.googlesource.com/8681
Reviewed-by: Adam Langley <alangley@gmail.com>
Commit-Queue: Adam Langley <alangley@gmail.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>

include/openssl/base.h

diff --git a/include/openssl/base.h b/include/openssl/base.h
index cb847d5..71f283d 100644
--- a/include/openssl/base.h
+++ b/include/openssl/base.h
@@ -114,6 +114,10 @@
 #define OPENSSL_WINDOWS
 #endif
 
+#if defined(__linux__)
+#define OPENSSL_LINUX
+#endif
+
 #if defined(TRUSTY)
 #define OPENSSL_TRUSTY
 #define OPENSSL_NO_THREADS