Add checks for alloc failing.
[openssl.git] / crypto / ct / ct_err.c
index 175439507e56653de2d643006bdccc6295d133b9..c0c62fee6c6a5334d0fbefe3b14db1017c22911f 100644 (file)
-/* ====================================================================
- * Copyright (c) 1999-2016 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
- *    openssl-core@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).
- *
- */
-
 /*
- * NOTE: this file was auto generated by the mkerr.pl script: any changes
- * made to it will be overwritten when the script next updates this file,
- * only reason strings will be preserved.
+ * Generated by util/mkerr.pl DO NOT EDIT
+ * Copyright 1995-2017 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 <openssl/err.h>
-#include <openssl/ct.h>
+#include <openssl/cterr.h>
 
-/* BEGIN ERROR CODES */
 #ifndef OPENSSL_NO_ERR
 
-# define ERR_FUNC(func) ERR_PACK(ERR_LIB_CT,func,0)
-# define ERR_REASON(reason) ERR_PACK(ERR_LIB_CT,0,reason)
-
-static ERR_STRING_DATA CT_str_functs[] = {
-    {ERR_FUNC(CT_F_CTLOG_NEW), "CTLOG_new"},
-    {ERR_FUNC(CT_F_CTLOG_NEW_FROM_BASE64), "CTLOG_new_from_base64"},
-    {ERR_FUNC(CT_F_CTLOG_NEW_FROM_CONF), "ctlog_new_from_conf"},
-    {ERR_FUNC(CT_F_CTLOG_NEW_NULL), "CTLOG_new_null"},
-    {ERR_FUNC(CT_F_CTLOG_STORE_GET0_LOG_BY_ID), "CTLOG_STORE_get0_log_by_id"},
-    {ERR_FUNC(CT_F_CTLOG_STORE_LOAD_CTX_NEW), "ctlog_store_load_ctx_new"},
-    {ERR_FUNC(CT_F_CTLOG_STORE_LOAD_FILE), "CTLOG_STORE_load_file"},
-    {ERR_FUNC(CT_F_CT_BASE64_DECODE), "ct_base64_decode"},
-    {ERR_FUNC(CT_F_CT_POLICY_EVAL_CTX_GET0_CERT),
-     "CT_POLICY_EVAL_CTX_get0_cert"},
-    {ERR_FUNC(CT_F_CT_POLICY_EVAL_CTX_GET0_ISSUER),
-     "CT_POLICY_EVAL_CTX_get0_issuer"},
-    {ERR_FUNC(CT_F_CT_POLICY_EVAL_CTX_GET0_LOG_STORE),
-     "CT_POLICY_EVAL_CTX_get0_log_store"},
-    {ERR_FUNC(CT_F_CT_POLICY_EVAL_CTX_NEW), "CT_POLICY_EVAL_CTX_new"},
-    {ERR_FUNC(CT_F_CT_POLICY_EVAL_CTX_SET0_CERT),
-     "CT_POLICY_EVAL_CTX_set0_cert"},
-    {ERR_FUNC(CT_F_CT_POLICY_EVAL_CTX_SET0_ISSUER),
-     "CT_POLICY_EVAL_CTX_set0_issuer"},
-    {ERR_FUNC(CT_F_CT_POLICY_EVAL_CTX_SET0_LOG_STORE),
-     "CT_POLICY_EVAL_CTX_set0_log_store"},
-    {ERR_FUNC(CT_F_CT_V1_LOG_ID_FROM_PKEY), "ct_v1_log_id_from_pkey"},
-    {ERR_FUNC(CT_F_D2I_SCT_LIST), "d2i_SCT_LIST"},
-    {ERR_FUNC(CT_F_I2D_SCT_LIST), "i2d_SCT_LIST"},
-    {ERR_FUNC(CT_F_I2O_SCT), "i2o_SCT"},
-    {ERR_FUNC(CT_F_I2O_SCT_LIST), "i2o_SCT_LIST"},
-    {ERR_FUNC(CT_F_I2O_SCT_SIGNATURE), "i2o_SCT_signature"},
-    {ERR_FUNC(CT_F_O2I_SCT), "o2i_SCT"},
-    {ERR_FUNC(CT_F_O2I_SCT_LIST), "o2i_SCT_LIST"},
-    {ERR_FUNC(CT_F_O2I_SCT_SIGNATURE), "o2i_SCT_signature"},
-    {ERR_FUNC(CT_F_SCT_CTX_NEW), "SCT_CTX_new"},
-    {ERR_FUNC(CT_F_SCT_LIST_VALIDATE), "SCT_LIST_validate"},
-    {ERR_FUNC(CT_F_SCT_NEW), "SCT_new"},
-    {ERR_FUNC(CT_F_SCT_NEW_FROM_BASE64), "SCT_new_from_base64"},
-    {ERR_FUNC(CT_F_SCT_SET0_LOG_ID), "SCT_set0_log_id"},
-    {ERR_FUNC(CT_F_SCT_SET1_EXTENSIONS), "SCT_set1_extensions"},
-    {ERR_FUNC(CT_F_SCT_SET1_LOG_ID), "SCT_set1_log_id"},
-    {ERR_FUNC(CT_F_SCT_SET1_SIGNATURE), "SCT_set1_signature"},
-    {ERR_FUNC(CT_F_SCT_SET_LOG_ENTRY_TYPE), "SCT_set_log_entry_type"},
-    {ERR_FUNC(CT_F_SCT_SET_SIGNATURE_NID), "SCT_set_signature_nid"},
-    {ERR_FUNC(CT_F_SCT_SET_VERSION), "SCT_set_version"},
-    {ERR_FUNC(CT_F_SCT_SIGNATURE_IS_VALID), "SCT_SIGNATURE_IS_VALID"},
-    {ERR_FUNC(CT_F_SCT_VALIDATE), "SCT_validate"},
-    {ERR_FUNC(CT_F_SCT_VERIFY), "SCT_verify"},
-    {ERR_FUNC(CT_F_SCT_VERIFY_V1), "SCT_verify_v1"},
+static const ERR_STRING_DATA CT_str_functs[] = {
+    {ERR_PACK(ERR_LIB_CT, CT_F_CTLOG_NEW, 0), "CTLOG_new"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_CTLOG_NEW_FROM_BASE64, 0),
+     "CTLOG_new_from_base64"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_CTLOG_NEW_FROM_CONF, 0), "ctlog_new_from_conf"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_CTLOG_STORE_LOAD_CTX_NEW, 0),
+     "ctlog_store_load_ctx_new"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_CTLOG_STORE_LOAD_FILE, 0),
+     "CTLOG_STORE_load_file"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_CTLOG_STORE_LOAD_LOG, 0),
+     "ctlog_store_load_log"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_CTLOG_STORE_NEW, 0), "CTLOG_STORE_new"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_CT_BASE64_DECODE, 0), "ct_base64_decode"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_CT_POLICY_EVAL_CTX_NEW, 0),
+     "CT_POLICY_EVAL_CTX_new"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_CT_V1_LOG_ID_FROM_PKEY, 0),
+     "ct_v1_log_id_from_pkey"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_I2O_SCT, 0), "i2o_SCT"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_I2O_SCT_LIST, 0), "i2o_SCT_LIST"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_I2O_SCT_SIGNATURE, 0), "i2o_SCT_signature"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_O2I_SCT, 0), "o2i_SCT"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_O2I_SCT_LIST, 0), "o2i_SCT_LIST"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_O2I_SCT_SIGNATURE, 0), "o2i_SCT_signature"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_SCT_CTX_NEW, 0), "SCT_CTX_new"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_SCT_CTX_VERIFY, 0), "SCT_CTX_verify"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_SCT_NEW, 0), "SCT_new"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_SCT_NEW_FROM_BASE64, 0), "SCT_new_from_base64"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_SCT_SET0_LOG_ID, 0), "SCT_set0_log_id"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_SCT_SET1_EXTENSIONS, 0), "SCT_set1_extensions"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_SCT_SET1_LOG_ID, 0), "SCT_set1_log_id"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_SCT_SET1_SIGNATURE, 0), "SCT_set1_signature"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_SCT_SET_LOG_ENTRY_TYPE, 0),
+     "SCT_set_log_entry_type"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_SCT_SET_SIGNATURE_NID, 0),
+     "SCT_set_signature_nid"},
+    {ERR_PACK(ERR_LIB_CT, CT_F_SCT_SET_VERSION, 0), "SCT_set_version"},
     {0, NULL}
 };
 
-static ERR_STRING_DATA CT_str_reasons[] = {
-    {ERR_REASON(CT_R_BASE64_DECODE_ERROR), "base64 decode error"},
-    {ERR_REASON(CT_R_INVALID_LOG_ID_LENGTH), "invalid log id length"},
-    {ERR_REASON(CT_R_LOG_CONF_INVALID), "log conf invalid"},
-    {ERR_REASON(CT_R_LOG_CONF_INVALID_KEY), "log conf invalid key"},
-    {ERR_REASON(CT_R_LOG_CONF_MISSING_DESCRIPTION),
-     "log conf missing description"},
-    {ERR_REASON(CT_R_LOG_CONF_MISSING_KEY), "log conf missing key"},
-    {ERR_REASON(CT_R_LOG_KEY_INVALID), "log key invalid"},
-    {ERR_REASON(CT_R_NOT_ENOUGH_SCTS), "not enough scts"},
-    {ERR_REASON(CT_R_SCT_INVALID), "sct invalid"},
-    {ERR_REASON(CT_R_SCT_INVALID_SIGNATURE), "sct invalid signature"},
-    {ERR_REASON(CT_R_SCT_LIST_INVALID), "sct list invalid"},
-    {ERR_REASON(CT_R_SCT_LOG_ID_MISMATCH), "sct log id mismatch"},
-    {ERR_REASON(CT_R_SCT_NOT_SET), "sct not set"},
-    {ERR_REASON(CT_R_SCT_UNSUPPORTED_VERSION), "sct unsupported version"},
-    {ERR_REASON(CT_R_SCT_VALIDATION_STATUS_NOT_SET),
-     "sct validation status not set"},
-    {ERR_REASON(CT_R_UNRECOGNIZED_SIGNATURE_NID),
-     "unrecognized signature nid"},
-    {ERR_REASON(CT_R_UNSUPPORTED_ENTRY_TYPE), "unsupported entry type"},
-    {ERR_REASON(CT_R_UNSUPPORTED_VERSION), "unsupported version"},
+static const ERR_STRING_DATA CT_str_reasons[] = {
+    {ERR_PACK(ERR_LIB_CT, 0, CT_R_BASE64_DECODE_ERROR), "base64 decode error"},
+    {ERR_PACK(ERR_LIB_CT, 0, CT_R_INVALID_LOG_ID_LENGTH),
+    "invalid log id length"},
+    {ERR_PACK(ERR_LIB_CT, 0, CT_R_LOG_CONF_INVALID), "log conf invalid"},
+    {ERR_PACK(ERR_LIB_CT, 0, CT_R_LOG_CONF_INVALID_KEY),
+    "log conf invalid key"},
+    {ERR_PACK(ERR_LIB_CT, 0, CT_R_LOG_CONF_MISSING_DESCRIPTION),
+    "log conf missing description"},
+    {ERR_PACK(ERR_LIB_CT, 0, CT_R_LOG_CONF_MISSING_KEY),
+    "log conf missing key"},
+    {ERR_PACK(ERR_LIB_CT, 0, CT_R_LOG_KEY_INVALID), "log key invalid"},
+    {ERR_PACK(ERR_LIB_CT, 0, CT_R_SCT_FUTURE_TIMESTAMP),
+    "sct future timestamp"},
+    {ERR_PACK(ERR_LIB_CT, 0, CT_R_SCT_INVALID), "sct invalid"},
+    {ERR_PACK(ERR_LIB_CT, 0, CT_R_SCT_INVALID_SIGNATURE),
+    "sct invalid signature"},
+    {ERR_PACK(ERR_LIB_CT, 0, CT_R_SCT_LIST_INVALID), "sct list invalid"},
+    {ERR_PACK(ERR_LIB_CT, 0, CT_R_SCT_LOG_ID_MISMATCH), "sct log id mismatch"},
+    {ERR_PACK(ERR_LIB_CT, 0, CT_R_SCT_NOT_SET), "sct not set"},
+    {ERR_PACK(ERR_LIB_CT, 0, CT_R_SCT_UNSUPPORTED_VERSION),
+    "sct unsupported version"},
+    {ERR_PACK(ERR_LIB_CT, 0, CT_R_UNRECOGNIZED_SIGNATURE_NID),
+    "unrecognized signature nid"},
+    {ERR_PACK(ERR_LIB_CT, 0, CT_R_UNSUPPORTED_ENTRY_TYPE),
+    "unsupported entry type"},
+    {ERR_PACK(ERR_LIB_CT, 0, CT_R_UNSUPPORTED_VERSION), "unsupported version"},
     {0, NULL}
 };
 
 #endif
 
-void ERR_load_CT_strings(void)
+int ERR_load_CT_strings(void)
 {
 #ifndef OPENSSL_NO_ERR
-
     if (ERR_func_error_string(CT_str_functs[0].error) == NULL) {
-        ERR_load_strings(0, CT_str_functs);
-        ERR_load_strings(0, CT_str_reasons);
+        ERR_load_strings_const(CT_str_functs);
+        ERR_load_strings_const(CT_str_reasons);
     }
 #endif
+    return 1;
 }