Import OpenSSL 1.0.1m.

1 files changed, 108 insertions, 118 deletions

diff --git a/crypto/engine/eng_pkey.c b/crypto/engine/eng_pkey.c
index 1dfa2e3..23580d9 100644
--- a/crypto/engine/eng_pkey.c
+++ b/crypto/engine/eng_pkey.c
@@ -7,7 +7,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    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
@@ -57,140 +57,130 @@
 
 /* Basic get/set stuff */
 
-int ENGINE_set_load_privkey_function(ENGINE *e, ENGINE_LOAD_KEY_PTR loadpriv_f)
-	{
-	e->load_privkey = loadpriv_f;
-	return 1;
-	}
+int ENGINE_set_load_privkey_function(ENGINE *e,
+                                     ENGINE_LOAD_KEY_PTR loadpriv_f)
+{
+    e->load_privkey = loadpriv_f;
+    return 1;
+}
 
 int ENGINE_set_load_pubkey_function(ENGINE *e, ENGINE_LOAD_KEY_PTR loadpub_f)
-	{
-	e->load_pubkey = loadpub_f;
-	return 1;
-	}
+{
+    e->load_pubkey = loadpub_f;
+    return 1;
+}
 
 int ENGINE_set_load_ssl_client_cert_function(ENGINE *e,
-				ENGINE_SSL_CLIENT_CERT_PTR loadssl_f)
-	{
-	e->load_ssl_client_cert = loadssl_f;
-	return 1;
-	}
+                                             ENGINE_SSL_CLIENT_CERT_PTR
+                                             loadssl_f)
+{
+    e->load_ssl_client_cert = loadssl_f;
+    return 1;
+}
 
 ENGINE_LOAD_KEY_PTR ENGINE_get_load_privkey_function(const ENGINE *e)
-	{
-	return e->load_privkey;
-	}
+{
+    return e->load_privkey;
+}
 
 ENGINE_LOAD_KEY_PTR ENGINE_get_load_pubkey_function(const ENGINE *e)
-	{
-	return e->load_pubkey;
-	}
+{
+    return e->load_pubkey;
+}
 
-ENGINE_SSL_CLIENT_CERT_PTR ENGINE_get_ssl_client_cert_function(const ENGINE *e)
-	{
-	return e->load_ssl_client_cert;
-	}
+ENGINE_SSL_CLIENT_CERT_PTR ENGINE_get_ssl_client_cert_function(const ENGINE
+                                                               *e)
+{
+    return e->load_ssl_client_cert;
+}
 
 /* API functions to load public/private keys */
 
 EVP_PKEY *ENGINE_load_private_key(ENGINE *e, const char *key_id,
-	UI_METHOD *ui_method, void *callback_data)
-	{
-	EVP_PKEY *pkey;
+                                  UI_METHOD *ui_method, void *callback_data)
+{
+    EVP_PKEY *pkey;
 
-	if(e == NULL)
-		{
-		ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY,
-			ERR_R_PASSED_NULL_PARAMETER);
-		return 0;
-		}
-	CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
-	if(e->funct_ref == 0)
-		{
-		CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
-		ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY,
-			ENGINE_R_NOT_INITIALISED);
-		return 0;
-		}
-	CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
-	if (!e->load_privkey)
-		{
-		ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY,
-			ENGINE_R_NO_LOAD_FUNCTION);
-		return 0;
-		}
-	pkey = e->load_privkey(e, key_id, ui_method, callback_data);
-	if (!pkey)
-		{
-		ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY,
-			ENGINE_R_FAILED_LOADING_PRIVATE_KEY);
-		return 0;
-		}
-	return pkey;
-	}
+    if (e == NULL) {
+        ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY,
+                  ERR_R_PASSED_NULL_PARAMETER);
+        return 0;
+    }
+    CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
+    if (e->funct_ref == 0) {
+        CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
+        ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY, ENGINE_R_NOT_INITIALISED);
+        return 0;
+    }
+    CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
+    if (!e->load_privkey) {
+        ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY,
+                  ENGINE_R_NO_LOAD_FUNCTION);
+        return 0;
+    }
+    pkey = e->load_privkey(e, key_id, ui_method, callback_data);
+    if (!pkey) {
+        ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY,
+                  ENGINE_R_FAILED_LOADING_PRIVATE_KEY);
+        return 0;
+    }
+    return pkey;
+}
 
 EVP_PKEY *ENGINE_load_public_key(ENGINE *e, const char *key_id,
-	UI_METHOD *ui_method, void *callback_data)
-	{
-	EVP_PKEY *pkey;
+                                 UI_METHOD *ui_method, void *callback_data)
+{
+    EVP_PKEY *pkey;
 
-	if(e == NULL)
-		{
-		ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY,
-			ERR_R_PASSED_NULL_PARAMETER);
-		return 0;
-		}
-	CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
-	if(e->funct_ref == 0)
-		{
-		CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
-		ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY,
-			ENGINE_R_NOT_INITIALISED);
-		return 0;
-		}
-	CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
-	if (!e->load_pubkey)
-		{
-		ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY,
-			ENGINE_R_NO_LOAD_FUNCTION);
-		return 0;
-		}
-	pkey = e->load_pubkey(e, key_id, ui_method, callback_data);
-	if (!pkey)
-		{
-		ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY,
-			ENGINE_R_FAILED_LOADING_PUBLIC_KEY);
-		return 0;
-		}
-	return pkey;
-	}
+    if (e == NULL) {
+        ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY,
+                  ERR_R_PASSED_NULL_PARAMETER);
+        return 0;
+    }
+    CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
+    if (e->funct_ref == 0) {
+        CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
+        ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY, ENGINE_R_NOT_INITIALISED);
+        return 0;
+    }
+    CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
+    if (!e->load_pubkey) {
+        ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY, ENGINE_R_NO_LOAD_FUNCTION);
+        return 0;
+    }
+    pkey = e->load_pubkey(e, key_id, ui_method, callback_data);
+    if (!pkey) {
+        ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY,
+                  ENGINE_R_FAILED_LOADING_PUBLIC_KEY);
+        return 0;
+    }
+    return pkey;
+}
 
 int ENGINE_load_ssl_client_cert(ENGINE *e, SSL *s,
-	STACK_OF(X509_NAME) *ca_dn, X509 **pcert, EVP_PKEY **ppkey,
-	STACK_OF(X509) **pother, UI_METHOD *ui_method, void *callback_data)
-	{
+                                STACK_OF(X509_NAME) *ca_dn, X509 **pcert,
+                                EVP_PKEY **ppkey, STACK_OF(X509) **pother,
+                                UI_METHOD *ui_method, void *callback_data)
+{
 
-	if(e == NULL)
-		{
-		ENGINEerr(ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT,
-			ERR_R_PASSED_NULL_PARAMETER);
-		return 0;
-		}
-	CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
-	if(e->funct_ref == 0)
-		{
-		CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
-		ENGINEerr(ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT,
-			ENGINE_R_NOT_INITIALISED);
-		return 0;
-		}
-	CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
-	if (!e->load_ssl_client_cert)
-		{
-		ENGINEerr(ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT,
-			ENGINE_R_NO_LOAD_FUNCTION);
-		return 0;
-		}
-	return e->load_ssl_client_cert(e, s, ca_dn, pcert, ppkey, pother,
-					ui_method, callback_data);
-	}
+    if (e == NULL) {
+        ENGINEerr(ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT,
+                  ERR_R_PASSED_NULL_PARAMETER);
+        return 0;
+    }
+    CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
+    if (e->funct_ref == 0) {
+        CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
+        ENGINEerr(ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT,
+                  ENGINE_R_NOT_INITIALISED);
+        return 0;
+    }
+    CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
+    if (!e->load_ssl_client_cert) {
+        ENGINEerr(ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT,
+                  ENGINE_R_NO_LOAD_FUNCTION);
+        return 0;
+    }
+    return e->load_ssl_client_cert(e, s, ca_dn, pcert, ppkey, pother,
+                                   ui_method, callback_data);
+}