Constify some input parameters.
[openssl.git] / crypto / x509v3 / v3_enum.c
index f3c095b3644f748e41b773af91d994e26d2a9ba2..f39cb5ac2aab6e32281140c3744304a221e46e1d 100644 (file)
@@ -1,97 +1,53 @@
-/* v3_enum.c */
-/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
- * project 1999.
- */
-/* ====================================================================
- * Copyright (c) 1999 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).
+/*
+ * Copyright 1999-2016 The OpenSSL Project Authors. All Rights Reserved.
  *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
  */
 
 #include <stdio.h>
-#include "cryptlib.h"
+#include "internal/cryptlib.h"
 #include <openssl/x509v3.h>
+#include "ext_dat.h"
 
 static ENUMERATED_NAMES crl_reasons[] = {
-{CRL_REASON_UNSPECIFIED,        "Unspecified", "unspecified"},
-{CRL_REASON_KEY_COMPROMISE,     "Key Compromise", "keyCompromise"},
-{CRL_REASON_CA_COMPROMISE,      "CA Compromise", "CACompromise"},
-{CRL_REASON_AFFILIATION_CHANGED, "Affiliation Changed", "affiliationChanged"},
-{CRL_REASON_SUPERSEDED,         "Superseded", "superseded"},
-{CRL_REASON_CESSATION_OF_OPERATION,
-                       "Cessation Of Operation", "cessationOfOperation"},
-{CRL_REASON_CERTIFICATE_HOLD,   "Certificate Hold", "certificateHold"},
-{CRL_REASON_REMOVE_FROM_CRL,    "Remove From CRL", "removeFromCRL"},
-{CRL_REASON_PRIVILEGE_WITHDRAWN, "Privilege Withdrawn", "privilegeWithdrawn"},
-{CRL_REASON_AA_COMPROMISE,      "AA Compromise", "AACompromise"},
-{-1, NULL, NULL}
+    {CRL_REASON_UNSPECIFIED, "Unspecified", "unspecified"},
+    {CRL_REASON_KEY_COMPROMISE, "Key Compromise", "keyCompromise"},
+    {CRL_REASON_CA_COMPROMISE, "CA Compromise", "CACompromise"},
+    {CRL_REASON_AFFILIATION_CHANGED, "Affiliation Changed",
+     "affiliationChanged"},
+    {CRL_REASON_SUPERSEDED, "Superseded", "superseded"},
+    {CRL_REASON_CESSATION_OF_OPERATION,
+     "Cessation Of Operation", "cessationOfOperation"},
+    {CRL_REASON_CERTIFICATE_HOLD, "Certificate Hold", "certificateHold"},
+    {CRL_REASON_REMOVE_FROM_CRL, "Remove From CRL", "removeFromCRL"},
+    {CRL_REASON_PRIVILEGE_WITHDRAWN, "Privilege Withdrawn",
+     "privilegeWithdrawn"},
+    {CRL_REASON_AA_COMPROMISE, "AA Compromise", "AACompromise"},
+    {-1, NULL, NULL}
 };
 
-const X509V3_EXT_METHOD v3_crl_reason = { 
-NID_crl_reason, 0, ASN1_ITEM_ref(ASN1_ENUMERATED),
-0,0,0,0,
-(X509V3_EXT_I2S)i2s_ASN1_ENUMERATED_TABLE,
-0,
-0,0,0,0,
-crl_reasons};
-
+const X509V3_EXT_METHOD v3_crl_reason = {
+    NID_crl_reason, 0, ASN1_ITEM_ref(ASN1_ENUMERATED),
+    0, 0, 0, 0,
+    (X509V3_EXT_I2S)i2s_ASN1_ENUMERATED_TABLE,
+    0,
+    0, 0, 0, 0,
+    crl_reasons
+};
 
-char *i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *method,
-            ASN1_ENUMERATED *e)
+char *i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *method, 
+                                const ASN1_ENUMERATED *e)
 {
-       ENUMERATED_NAMES *enam;
-       long strval;
-       strval = ASN1_ENUMERATED_get(e);
-       for(enam = method->usr_data; enam->lname; enam++) {
-               if(strval == enam->bitnum) return BUF_strdup(enam->lname);
-       }
-       return i2s_ASN1_ENUMERATED(method, e);
+    ENUMERATED_NAMES *enam;
+    long strval;
+
+    strval = ASN1_ENUMERATED_get(e);
+    for (enam = method->usr_data; enam->lname; enam++) {
+        if (strval == enam->bitnum)
+            return OPENSSL_strdup(enam->lname);
+    }
+    return i2s_ASN1_ENUMERATED(method, e);
 }