Move OpenSSL init to initLibUtil

Part of an effort to make it easier to initialize the right things,
by moving code into the appropriate libraries.

1 files changed, 1 insertions, 21 deletions

diff --git a/src/libmain/shared.cc b/src/libmain/shared.cc
index 37664c065..2ed310cba 100644
--- a/src/libmain/shared.cc
+++ b/src/libmain/shared.cc
@@ -115,22 +115,6 @@ std::string getArg(const std::string & opt,
     return *i;
 }
 
-
-#if OPENSSL_VERSION_NUMBER < 0x10101000L
-/* OpenSSL is not thread-safe by default - it will randomly crash
-   unless the user supplies a mutex locking function. So let's do
-   that. */
-static std::vector<std::mutex> opensslLocks;
-
-static void opensslLockCallback(int mode, int type, const char * file, int line)
-{
-    if (mode & CRYPTO_LOCK)
-        opensslLocks[type].lock();
-    else
-        opensslLocks[type].unlock();
-}
-#endif
-
 static std::once_flag dns_resolve_flag;
 
 static void preloadNSS() {
@@ -177,11 +161,7 @@ void initNix()
     std::cerr.rdbuf()->pubsetbuf(buf, sizeof(buf));
 #endif
 
-#if OPENSSL_VERSION_NUMBER < 0x10101000L
-    /* Initialise OpenSSL locking. */
-    opensslLocks = std::vector<std::mutex>(CRYPTO_num_locks());
-    CRYPTO_set_locking_callback(opensslLockCallback);
-#endif
+    initLibUtil();
 
     if (sodium_init() == -1)
         throw Error("could not initialise libsodium");