Deprecate CRYPTO_cleanup_all_ex_data() and make it a no-op

[openssl.git] / crypto / init.c

diff --git a/crypto/init.c b/crypto/init.c
index fad7a85b824c8c3f7f2dbd08e75092715083b3aa..3bfe4502ebbe7f7776c9cbbc67a264466831f24d 100644 (file)
--- a/crypto/init.c
+++ b/crypto/init.c
@@ -58,17 +58,13 @@
 #include <internal/threads.h>
 #include <internal/cryptlib_int.h>
 #include <openssl/err.h>
-#include <openssl/rand.h>
+#include <internal/rand.h>
 #include <openssl/evp.h>
 #include <internal/evp_int.h>
 #include <internal/conf.h>
 #include <internal/async.h>
-#ifndef OPENSSL_NO_ENGINE
 #include <internal/engine.h>
-#endif
-#ifndef OPENSSL_NO_COMP
-#include <openssl/comp.h>
-#endif
+#include <internal/comp.h>
 #include <internal/err.h>
 #include <stdlib.h>
 #include <assert.h>
@@ -224,7 +220,6 @@ static void ossl_init_no_config(void)
     config_inited = 1;
 }
 
-#ifndef OPENSSL_NO_ASYNC
 static CRYPTO_ONCE async = CRYPTO_ONCE_STATIC_INIT;
 static int async_inited = 0;
 static void ossl_init_async(void)
@@ -235,7 +230,6 @@ static void ossl_init_async(void)
     async_init();
     async_inited = 1;
 }
-#endif
 
 #ifndef OPENSSL_NO_ENGINE
 static CRYPTO_ONCE engine_openssl = CRYPTO_ONCE_STATIC_INIT;
@@ -343,7 +337,6 @@ static void ossl_init_thread_stop(struct thread_local_inits_st *locals)
     if (locals == NULL)
         return;
 
-#ifndef OPENSSL_NO_ASYNC
     if (locals->async) {
 #ifdef OPENSSL_INIT_DEBUG
         fprintf(stderr, "OPENSSL_INIT: ossl_init_thread_stop: "
@@ -351,7 +344,6 @@ static void ossl_init_thread_stop(struct thread_local_inits_st *locals)
 #endif
         ASYNC_cleanup_thread();
     }
-#endif
 
     if (locals->err_state) {
 #ifdef OPENSSL_INIT_DEBUG
@@ -435,13 +427,12 @@ void OPENSSL_cleanup(void)
     if (zlib_inited) {
 #ifdef OPENSSL_INIT_DEBUG
         fprintf(stderr, "OPENSSL_INIT: OPENSSL_cleanup: "
-                        "COMP_zlib_cleanup()\n");
+                        "comp_zlib_cleanup_internal()\n");
 #endif
-        COMP_zlib_cleanup();
+        comp_zlib_cleanup_internal();
     }
 #endif
 
-#ifndef OPENSSL_NO_ASYNC
     if (async_inited) {
 # ifdef OPENSSL_INIT_DEBUG
         fprintf(stderr, "OPENSSL_INIT: OPENSSL_cleanup: "
@@ -449,21 +440,20 @@ void OPENSSL_cleanup(void)
 # endif
         async_deinit();
     }
-#endif
 
     if (load_crypto_strings_inited) {
 #ifdef OPENSSL_INIT_DEBUG
         fprintf(stderr, "OPENSSL_INIT: OPENSSL_cleanup: "
-                        "ERR_free_strings()\n");
+                        "err_free_strings_intern()\n");
 #endif
-        ERR_free_strings();
+        err_free_strings_intern();
     }
 
     CRYPTO_THREAD_cleanup_local(&threadstopkey);
 
 #ifdef OPENSSL_INIT_DEBUG
     fprintf(stderr, "OPENSSL_INIT: OPENSSL_cleanup: "
-                    "RAND_cleanup()\n");
+                    "rand_cleanup_intern()\n");
     fprintf(stderr, "OPENSSL_INIT: OPENSSL_cleanup: "
                     "CONF_modules_free()\n");
 #ifndef OPENSSL_NO_ENGINE
@@ -471,7 +461,7 @@ void OPENSSL_cleanup(void)
                     "ENGINE_cleanup()\n");
 #endif
     fprintf(stderr, "OPENSSL_INIT: OPENSSL_cleanup: "
-                    "CRYPTO_cleanup_all_ex_data()\n");
+                    "crypto_cleanup_all_ex_data_intern()\n");
     fprintf(stderr, "OPENSSL_INIT: OPENSSL_cleanup: "
                     "BIO_sock_cleanup()\n");
     fprintf(stderr, "OPENSSL_INIT: OPENSSL_cleanup: "
@@ -481,20 +471,22 @@ void OPENSSL_cleanup(void)
 #endif
     /*
      * Note that cleanup order is important:
-     * - RAND_cleanup could call an ENINGE's RAND cleanup function so must be
-     * called before ENGINE_cleanup()
+     * - rand_cleanup_intern could call an ENINGE's RAND cleanup function so
+     * must be called before ENGINE_cleanup()
      * - ENGINEs use CRYPTO_EX_DATA and therefore, must be cleaned up
      * before the ex data handlers are wiped in CRYPTO_cleanup_all_ex_data().
      * - CONF_modules_free() can end up in ENGINE code so must be called before
      * ENGINE_cleanup()
      */
-    RAND_cleanup();
+    rand_cleanup_intern();
     CONF_modules_free();
 #ifndef OPENSSL_NO_ENGINE
     ENGINE_cleanup();
 #endif
-    CRYPTO_cleanup_all_ex_data();
+    crypto_cleanup_all_ex_data_intern();
+#ifndef OPENSSL_NO_SOCK
     BIO_sock_cleanup();
+#endif
     EVP_cleanup();
     OBJ_cleanup();
     base_inited = 0;
@@ -567,11 +559,10 @@ int OPENSSL_init_crypto(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings)
             return 0;
     }
 
-#ifndef OPENSSL_NO_ASYNC
     if ((opts & OPENSSL_INIT_ASYNC)
             && !CRYPTO_THREAD_run_once(&async, ossl_init_async))
         return 0;
-#endif
+
 #ifndef OPENSSL_NO_ENGINE
     if ((opts & OPENSSL_INIT_ENGINE_OPENSSL)
             && !CRYPTO_THREAD_run_once(&engine_openssl,