objects/objects.txt: add SHA3 OIDs.

[openssl.git] / crypto / init.c

diff --git a/crypto/init.c b/crypto/init.c
index b930b52b2f6a4104d44d37a5698fd8d037149ad8..a2634d9653c3c136fb4bbf17fcb914b45aa9a461 100644 (file)
--- a/crypto/init.c
+++ b/crypto/init.c
@@ -24,6 +24,7 @@
 #include <assert.h>
 #include <internal/thread_once.h>
 #include <internal/dso.h>
+#include <internal/store.h>
 
 static int stopped = 0;
 
@@ -241,16 +242,15 @@ DEFINE_RUN_ONCE_STATIC(ossl_init_engine_openssl)
     engine_load_openssl_int();
     return 1;
 }
-# if !defined(OPENSSL_NO_HW) && \
-    (defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__DragonFly__) || defined(HAVE_CRYPTODEV))
-static CRYPTO_ONCE engine_cryptodev = CRYPTO_ONCE_STATIC_INIT;
-DEFINE_RUN_ONCE_STATIC(ossl_init_engine_cryptodev)
+# ifndef OPENSSL_NO_DEVCRYPTOENG
+static CRYPTO_ONCE engine_devcrypto = CRYPTO_ONCE_STATIC_INIT;
+DEFINE_RUN_ONCE_STATIC(ossl_init_engine_devcrypto)
 {
 #  ifdef OPENSSL_INIT_DEBUG
-    fprintf(stderr, "OPENSSL_INIT: ossl_init_engine_cryptodev: "
-                    "engine_load_cryptodev_int()\n");
+    fprintf(stderr, "OPENSSL_INIT: ossl_init_engine_devcrypto: "
+                    "engine_load_devcrypto_int()\n");
 #  endif
-    engine_load_cryptodev_int();
+    engine_load_devcrypto_int();
     return 1;
 }
 # endif
@@ -492,6 +492,7 @@ void OPENSSL_cleanup(void)
 #ifndef OPENSSL_NO_ENGINE
     engine_cleanup_int();
 #endif
+    ossl_store_cleanup_int();
     crypto_cleanup_all_ex_data_int();
     bio_cleanup();
     evp_cleanup_int();
@@ -551,6 +552,10 @@ int OPENSSL_init_crypto(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings)
             && !RUN_ONCE(&add_all_digests, ossl_init_add_all_digests))
         return 0;
 
+    if ((opts & OPENSSL_INIT_ATFORK)
+            && !openssl_init_fork_handlers())
+        return 0;
+
     if ((opts & OPENSSL_INIT_NO_LOAD_CONFIG)
             && !RUN_ONCE(&config, ossl_init_no_config))
         return 0;
@@ -573,10 +578,9 @@ int OPENSSL_init_crypto(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings)
     if ((opts & OPENSSL_INIT_ENGINE_OPENSSL)
             && !RUN_ONCE(&engine_openssl, ossl_init_engine_openssl))
         return 0;
-# if !defined(OPENSSL_NO_HW) && \
-    (defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__DragonFly__) || defined(HAVE_CRYPTODEV))
+# if !defined(OPENSSL_NO_HW) && !defined(OPENSSL_NO_DEVCRYPTOENG)
     if ((opts & OPENSSL_INIT_ENGINE_CRYPTODEV)
-            && !RUN_ONCE(&engine_cryptodev, ossl_init_engine_cryptodev))
+            && !RUN_ONCE(&engine_devcrypto, ossl_init_engine_devcrypto))
         return 0;
 # endif
 # ifndef OPENSSL_NO_RDRAND
@@ -677,3 +681,28 @@ int OPENSSL_atexit(void (*handler)(void))
 
     return 1;
 }
+
+#ifdef OPENSSL_SYS_UNIX
+/*
+ * The following three functions are for OpenSSL developers.  This is
+ * where we set/reset state across fork (called via pthread_atfork when
+ * it exists, or manually by the application when it doesn't).
+ *
+ * WARNING!  If you put code in either OPENSSL_fork_parent or
+ * OPENSSL_fork_child, you MUST MAKE SURE that they are async-signal-
+ * safe.  See this link, for example:
+ *      http://man7.org/linux/man-pages/man7/signal-safety.7.html
+ */
+
+void OPENSSL_fork_prepare(void)
+{
+}
+
+void OPENSSL_fork_parent(void)
+{
+}
+
+void OPENSSL_fork_child(void)
+{
+}
+#endif