Auto init/deinit libcrypto

This builds on the previous commit to auto initialise/deinitialise
libcrypto.

Reviewed-by: Richard Levitte <levitte@openssl.org>

6 files changed, 24 insertions, 158 deletions

diff --git a/crypto/evp/Makefile.in b/crypto/evp/Makefile.in
index 8771a207cb..61e8929b3a 100644
--- a/crypto/evp/Makefile.in
+++ b/crypto/evp/Makefile.in
@@ -15,7 +15,7 @@ CFLAGS= $(INCLUDES) $(CFLAG)
 GENERAL=Makefile
 
 LIB=$(TOP)/libcrypto.a
-LIBSRC= encode.c digest.c evp_enc.c evp_key.c evp_acnf.c evp_cnf.c \
+LIBSRC= encode.c digest.c evp_enc.c evp_key.c evp_cnf.c \
 	e_des.c e_bf.c e_idea.c e_des3.c e_camellia.c\
 	e_rc4.c e_aes.c names.c e_seed.c \
 	e_xcbc_d.c e_rc2.c e_cast.c e_rc5.c \
@@ -23,13 +23,13 @@ LIBSRC= encode.c digest.c evp_enc.c evp_key.c evp_acnf.c evp_cnf.c \
 	m_md5_sha1.c m_mdc2.c m_ripemd.c \
 	p_open.c p_seal.c p_sign.c p_verify.c p_lib.c p_enc.c p_dec.c \
 	bio_md.c bio_b64.c bio_enc.c evp_err.c e_null.c \
-	c_all.c c_allc.c c_alld.c evp_lib.c bio_ok.c \
+	c_allc.c c_alld.c evp_lib.c bio_ok.c \
 	evp_pkey.c evp_pbe.c p5_crpt.c p5_crpt2.c scrypt.c \
 	e_old.c pmeth_lib.c pmeth_fn.c pmeth_gn.c m_sigver.c \
 	e_aes_cbc_hmac_sha1.c e_aes_cbc_hmac_sha256.c e_rc4_hmac_md5.c \
 	e_chacha20_poly1305.c cmeth_lib.c
 
-LIBOBJ=	encode.o digest.o evp_enc.o evp_key.o evp_acnf.o evp_cnf.o \
+LIBOBJ=	encode.o digest.o evp_enc.o evp_key.o evp_cnf.o \
 	e_des.o e_bf.o e_idea.o e_des3.o e_camellia.o\
 	e_rc4.o e_aes.o names.o e_seed.o \
 	e_xcbc_d.o e_rc2.o e_cast.o e_rc5.o \
@@ -37,7 +37,7 @@ LIBOBJ=	encode.o digest.o evp_enc.o evp_key.o evp_acnf.o evp_cnf.o \
 	m_md5_sha1.o m_mdc2.o m_ripemd.o \
 	p_open.o p_seal.o p_sign.o p_verify.o p_lib.o p_enc.o p_dec.o \
 	bio_md.o bio_b64.o bio_enc.o evp_err.o e_null.o \
-	c_all.o c_allc.o c_alld.o evp_lib.o bio_ok.o \
+	c_allc.o c_alld.o evp_lib.o bio_ok.o \
 	evp_pkey.o evp_pbe.o p5_crpt.o p5_crpt2.o scrypt.o \
 	e_old.o pmeth_lib.o pmeth_fn.o pmeth_gn.o m_sigver.o \
 	e_aes_cbc_hmac_sha1.o e_aes_cbc_hmac_sha256.o e_rc4_hmac_md5.o \
diff --git a/crypto/evp/c_all.c b/crypto/evp/c_all.c
deleted file mode 100644
index 6dd2bc764c..0000000000
--- a/crypto/evp/c_all.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to.  The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *    "This product includes cryptographic software written by
- *     Eric Young (eay@cryptsoft.com)"
- *    The word 'cryptographic' can be left out if the rouines from the library
- *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- *    the apps directory (application code) you must include an acknowledgement:
- *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed.  i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include <stdio.h>
-#include "internal/cryptlib.h"
-#include <openssl/evp.h>
-#ifndef OPENSSL_NO_ENGINE
-# include <openssl/engine.h>
-#endif
-
-void OPENSSL_add_all_algorithms_noconf(void)
-{
-    /*
-     * For the moment OPENSSL_cpuid_setup does something
-     * only on IA-32, but we reserve the option for all
-     * platforms...
-     */
-    OPENSSL_cpuid_setup();
-    OpenSSL_add_all_ciphers();
-    OpenSSL_add_all_digests();
-#ifndef OPENSSL_NO_ENGINE
-# if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(HAVE_CRYPTODEV)
-    ENGINE_setup_bsd_cryptodev();
-# endif
-#endif
-}
diff --git a/crypto/evp/c_allc.c b/crypto/evp/c_allc.c
index b59c33e2cc..be6baf63f7 100644
--- a/crypto/evp/c_allc.c
+++ b/crypto/evp/c_allc.c
@@ -58,10 +58,11 @@
 #include <stdio.h>
 #include "internal/cryptlib.h"
 #include <openssl/evp.h>
+#include <internal/evp_int.h>
 #include <openssl/pkcs12.h>
 #include <openssl/objects.h>
 
-void OpenSSL_add_all_ciphers(void)
+void openssl_add_all_ciphers_internal(void)
 {
 
 #ifndef OPENSSL_NO_DES
diff --git a/crypto/evp/c_alld.c b/crypto/evp/c_alld.c
index 4309a0c814..e28ba3df12 100644
--- a/crypto/evp/c_alld.c
+++ b/crypto/evp/c_alld.c
@@ -58,10 +58,11 @@
 #include <stdio.h>
 #include "internal/cryptlib.h"
 #include <openssl/evp.h>
+#include <internal/evp_int.h>
 #include <openssl/pkcs12.h>
 #include <openssl/objects.h>
 
-void OpenSSL_add_all_digests(void)
+void openssl_add_all_digests_internal(void)
 {
 #ifndef OPENSSL_NO_MD4
     EVP_add_digest(EVP_md4());
diff --git a/crypto/evp/evp_acnf.c b/crypto/evp/evp_acnf.c
deleted file mode 100644
index 285be1fb75..0000000000
--- a/crypto/evp/evp_acnf.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Written by Stephen Henson (steve@openssl.org) for the OpenSSL project
- * 2001.
- */
-/* ====================================================================
- * Copyright (c) 2001 The OpenSSL Project.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- *    software must display the following acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    licensing@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com).  This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
-#include "internal/cryptlib.h"
-#include <openssl/evp.h>
-#include <openssl/conf.h>
-
-/*
- * Load all algorithms and configure OpenSSL. This function is called
- * automatically when OPENSSL_LOAD_CONF is set.
- */
-
-void OPENSSL_add_all_algorithms_conf(void)
-{
-    OPENSSL_add_all_algorithms_noconf();
-    OPENSSL_config(NULL);
-}
diff --git a/crypto/evp/names.c b/crypto/evp/names.c
index 610e0f5beb..97a37a5815 100644
--- a/crypto/evp/names.c
+++ b/crypto/evp/names.c
@@ -110,6 +110,8 @@ const EVP_CIPHER *EVP_get_cipherbyname(const char *name)
 {
     const EVP_CIPHER *cp;
 
+    OPENSSL_INIT_crypto_library_start(OPENSSL_INIT_ADD_ALL_CIPHERS, NULL);
+
     cp = (const EVP_CIPHER *)OBJ_NAME_get(name, OBJ_NAME_TYPE_CIPHER_METH);
     return (cp);
 }
@@ -118,6 +120,8 @@ const EVP_MD *EVP_get_digestbyname(const char *name)
 {
     const EVP_MD *cp;
 
+    OPENSSL_INIT_crypto_library_start(OPENSSL_INIT_ADD_ALL_DIGESTS, NULL);
+
     cp = (const EVP_MD *)OBJ_NAME_get(name, OBJ_NAME_TYPE_MD_METH);
     return (cp);
 }
@@ -161,6 +165,9 @@ void EVP_CIPHER_do_all(void (*fn) (const EVP_CIPHER *ciph,
                        void *arg)
 {
     struct doall_cipher dc;
+
+    OPENSSL_INIT_crypto_library_start(OPENSSL_INIT_ADD_ALL_CIPHERS, NULL);
+
     dc.fn = fn;
     dc.arg = arg;
     OBJ_NAME_do_all(OBJ_NAME_TYPE_CIPHER_METH, do_all_cipher_fn, &dc);
@@ -171,6 +178,9 @@ void EVP_CIPHER_do_all_sorted(void (*fn) (const EVP_CIPHER *ciph,
                                           void *x), void *arg)
 {
     struct doall_cipher dc;
+
+    OPENSSL_INIT_crypto_library_start(OPENSSL_INIT_ADD_ALL_CIPHERS, NULL);
+
     dc.fn = fn;
     dc.arg = arg;
     OBJ_NAME_do_all_sorted(OBJ_NAME_TYPE_CIPHER_METH, do_all_cipher_fn, &dc);
@@ -196,6 +206,9 @@ void EVP_MD_do_all(void (*fn) (const EVP_MD *md,
                    void *arg)
 {
     struct doall_md dc;
+
+    OPENSSL_INIT_crypto_library_start(OPENSSL_INIT_ADD_ALL_DIGESTS, NULL);
+
     dc.fn = fn;
     dc.arg = arg;
     OBJ_NAME_do_all(OBJ_NAME_TYPE_MD_METH, do_all_md_fn, &dc);
@@ -206,6 +219,9 @@ void EVP_MD_do_all_sorted(void (*fn) (const EVP_MD *md,
                                       void *x), void *arg)
 {
     struct doall_md dc;
+
+    OPENSSL_INIT_crypto_library_start(OPENSSL_INIT_ADD_ALL_DIGESTS, NULL);
+
     dc.fn = fn;
     dc.arg = arg;
     OBJ_NAME_do_all_sorted(OBJ_NAME_TYPE_MD_METH, do_all_md_fn, &dc);