Check for errors allocating the error strings.
[openssl.git] / crypto / pkcs7 / pkcs7err.c
index 8ded8913dbf10bfd2ba305754fe5aba953897e76..d5baa9b832f97c934ac42d7fc829a09dac4ab545 100644 (file)
@@ -1,61 +1,11 @@
-/* crypto/pkcs7/pkcs7err.c */
-/* ====================================================================
- * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
+/*
+ * Generated by util/mkerr.pl DO NOT EDIT
+ * Copyright 1995-2016 The OpenSSL Project Authors. 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.
+ * 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/pkcs7.h>
 
 /* BEGIN ERROR CODES */
-#ifndef NO_ERR
-static ERR_STRING_DATA PKCS7_str_functs[]=
-       {
-{ERR_PACK(0,PKCS7_F_B64_READ_PKCS7,0), "B64_READ_PKCS7"},
-{ERR_PACK(0,PKCS7_F_B64_WRITE_PKCS7,0),        "B64_WRITE_PKCS7"},
-{ERR_PACK(0,PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP,0),      "PKCS7_add_attrib_smimecap"},
-{ERR_PACK(0,PKCS7_F_PKCS7_ADD_CERTIFICATE,0),  "PKCS7_add_certificate"},
-{ERR_PACK(0,PKCS7_F_PKCS7_ADD_CRL,0),  "PKCS7_add_crl"},
-{ERR_PACK(0,PKCS7_F_PKCS7_ADD_RECIPIENT_INFO,0),       "PKCS7_add_recipient_info"},
-{ERR_PACK(0,PKCS7_F_PKCS7_ADD_SIGNER,0),       "PKCS7_add_signer"},
-{ERR_PACK(0,PKCS7_F_PKCS7_CTRL,0),     "PKCS7_ctrl"},
-{ERR_PACK(0,PKCS7_F_PKCS7_DATADECODE,0),       "PKCS7_dataDecode"},
-{ERR_PACK(0,PKCS7_F_PKCS7_DATAINIT,0), "PKCS7_dataInit"},
-{ERR_PACK(0,PKCS7_F_PKCS7_DATASIGN,0), "PKCS7_DATASIGN"},
-{ERR_PACK(0,PKCS7_F_PKCS7_DATAVERIFY,0),       "PKCS7_dataVerify"},
-{ERR_PACK(0,PKCS7_F_PKCS7_DECRYPT,0),  "PKCS7_decrypt"},
-{ERR_PACK(0,PKCS7_F_PKCS7_ENCRYPT,0),  "PKCS7_encrypt"},
-{ERR_PACK(0,PKCS7_F_PKCS7_GET0_SIGNERS,0),     "PKCS7_get0_signers"},
-{ERR_PACK(0,PKCS7_F_PKCS7_SET_CIPHER,0),       "PKCS7_set_cipher"},
-{ERR_PACK(0,PKCS7_F_PKCS7_SET_CONTENT,0),      "PKCS7_set_content"},
-{ERR_PACK(0,PKCS7_F_PKCS7_SET_TYPE,0), "PKCS7_set_type"},
-{ERR_PACK(0,PKCS7_F_PKCS7_SIGN,0),     "PKCS7_sign"},
-{ERR_PACK(0,PKCS7_F_PKCS7_SIGNATUREVERIFY,0),  "PKCS7_signatureVerify"},
-{ERR_PACK(0,PKCS7_F_PKCS7_SIMPLE_SMIMECAP,0),  "PKCS7_simple_smimecap"},
-{ERR_PACK(0,PKCS7_F_PKCS7_VERIFY,0),   "PKCS7_verify"},
-{ERR_PACK(0,PKCS7_F_SMIME_READ_PKCS7,0),       "SMIME_read_PKCS7"},
-{ERR_PACK(0,PKCS7_F_SMIME_TEXT,0),     "SMIME_text"},
-{0,NULL}
-       };
+#ifndef OPENSSL_NO_ERR
 
-static ERR_STRING_DATA PKCS7_str_reasons[]=
-       {
-{PKCS7_R_CERTIFICATE_VERIFY_ERROR        ,"certificate verify error"},
-{PKCS7_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER ,"cipher has no object identifier"},
-{PKCS7_R_CIPHER_NOT_INITIALIZED          ,"cipher not initialized"},
-{PKCS7_R_CONTENT_AND_DATA_PRESENT        ,"content and data present"},
-{PKCS7_R_DECODE_ERROR                    ,"decode error"},
-{PKCS7_R_DECRYPTED_KEY_IS_WRONG_LENGTH   ,"decrypted key is wrong length"},
-{PKCS7_R_DECRYPT_ERROR                   ,"decrypt error"},
-{PKCS7_R_DIGEST_FAILURE                  ,"digest failure"},
-{PKCS7_R_ERROR_ADDING_RECIPIENT          ,"error adding recipient"},
-{PKCS7_R_ERROR_SETTING_CIPHER            ,"error setting cipher"},
-{PKCS7_R_INTERNAL_ERROR                  ,"internal error"},
-{PKCS7_R_INVALID_MIME_TYPE               ,"invalid mime type"},
-{PKCS7_R_INVALID_NULL_POINTER            ,"invalid null pointer"},
-{PKCS7_R_MIME_NO_CONTENT_TYPE            ,"mime no content type"},
-{PKCS7_R_MIME_PARSE_ERROR                ,"mime parse error"},
-{PKCS7_R_MIME_SIG_PARSE_ERROR            ,"mime sig parse error"},
-{PKCS7_R_MISSING_CERIPEND_INFO           ,"missing ceripend info"},
-{PKCS7_R_NO_CONTENT                      ,"no content"},
-{PKCS7_R_NO_CONTENT_TYPE                 ,"no content type"},
-{PKCS7_R_NO_MULTIPART_BODY_FAILURE       ,"no multipart body failure"},
-{PKCS7_R_NO_MULTIPART_BOUNDARY           ,"no multipart boundary"},
-{PKCS7_R_NO_RECIPIENT_MATCHES_CERTIFICATE,"no recipient matches certificate"},
-{PKCS7_R_NO_SIGNATURES_ON_DATA           ,"no signatures on data"},
-{PKCS7_R_NO_SIGNERS                      ,"no signers"},
-{PKCS7_R_NO_SIG_CONTENT_TYPE             ,"no sig content type"},
-{PKCS7_R_OPERATION_NOT_SUPPORTED_ON_THIS_TYPE,"operation not supported on this type"},
-{PKCS7_R_PKCS7_ADD_SIGNATURE_ERROR       ,"pkcs7 add signature error"},
-{PKCS7_R_PKCS7_DATAFINAL_ERROR           ,"pkcs7 datafinal error"},
-{PKCS7_R_PKCS7_DATASIGN                  ,"pkcs7 datasign"},
-{PKCS7_R_PKCS7_PARSE_ERROR               ,"pkcs7 parse error"},
-{PKCS7_R_PKCS7_SIG_PARSE_ERROR           ,"pkcs7 sig parse error"},
-{PKCS7_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE,"private key does not match certificate"},
-{PKCS7_R_SIGNATURE_FAILURE               ,"signature failure"},
-{PKCS7_R_SIGNER_CERTIFICATE_NOT_FOUND    ,"signer certificate not found"},
-{PKCS7_R_SIG_INVALID_MIME_TYPE           ,"sig invalid mime type"},
-{PKCS7_R_SMIME_TEXT_ERROR                ,"smime text error"},
-{PKCS7_R_UNABLE_TO_FIND_CERTIFICATE      ,"unable to find certificate"},
-{PKCS7_R_UNABLE_TO_FIND_MEM_BIO          ,"unable to find mem bio"},
-{PKCS7_R_UNABLE_TO_FIND_MESSAGE_DIGEST   ,"unable to find message digest"},
-{PKCS7_R_UNKNOWN_DIGEST_TYPE             ,"unknown digest type"},
-{PKCS7_R_UNKNOWN_OPERATION               ,"unknown operation"},
-{PKCS7_R_UNSUPPORTED_CIPHER_TYPE         ,"unsupported cipher type"},
-{PKCS7_R_UNSUPPORTED_CONTENT_TYPE        ,"unsupported content type"},
-{PKCS7_R_WRONG_CONTENT_TYPE              ,"wrong content type"},
-{PKCS7_R_WRONG_PKCS7_TYPE                ,"wrong pkcs7 type"},
-{0,NULL}
-       };
+# define ERR_FUNC(func) ERR_PACK(ERR_LIB_PKCS7,func,0)
+# define ERR_REASON(reason) ERR_PACK(ERR_LIB_PKCS7,0,reason)
 
-#endif
+static ERR_STRING_DATA PKCS7_str_functs[] = {
+    {ERR_FUNC(PKCS7_F_DO_PKCS7_SIGNED_ATTRIB), "do_pkcs7_signed_attrib"},
+    {ERR_FUNC(PKCS7_F_PKCS7_ADD0_ATTRIB_SIGNING_TIME),
+     "PKCS7_add0_attrib_signing_time"},
+    {ERR_FUNC(PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP),
+     "PKCS7_add_attrib_smimecap"},
+    {ERR_FUNC(PKCS7_F_PKCS7_ADD_CERTIFICATE), "PKCS7_add_certificate"},
+    {ERR_FUNC(PKCS7_F_PKCS7_ADD_CRL), "PKCS7_add_crl"},
+    {ERR_FUNC(PKCS7_F_PKCS7_ADD_RECIPIENT_INFO), "PKCS7_add_recipient_info"},
+    {ERR_FUNC(PKCS7_F_PKCS7_ADD_SIGNATURE), "PKCS7_add_signature"},
+    {ERR_FUNC(PKCS7_F_PKCS7_ADD_SIGNER), "PKCS7_add_signer"},
+    {ERR_FUNC(PKCS7_F_PKCS7_BIO_ADD_DIGEST), "PKCS7_bio_add_digest"},
+    {ERR_FUNC(PKCS7_F_PKCS7_COPY_EXISTING_DIGEST),
+     "pkcs7_copy_existing_digest"},
+    {ERR_FUNC(PKCS7_F_PKCS7_CTRL), "PKCS7_ctrl"},
+    {ERR_FUNC(PKCS7_F_PKCS7_DATADECODE), "PKCS7_dataDecode"},
+    {ERR_FUNC(PKCS7_F_PKCS7_DATAFINAL), "PKCS7_dataFinal"},
+    {ERR_FUNC(PKCS7_F_PKCS7_DATAINIT), "PKCS7_dataInit"},
+    {ERR_FUNC(PKCS7_F_PKCS7_DATAVERIFY), "PKCS7_dataVerify"},
+    {ERR_FUNC(PKCS7_F_PKCS7_DECRYPT), "PKCS7_decrypt"},
+    {ERR_FUNC(PKCS7_F_PKCS7_DECRYPT_RINFO), "pkcs7_decrypt_rinfo"},
+    {ERR_FUNC(PKCS7_F_PKCS7_ENCODE_RINFO), "pkcs7_encode_rinfo"},
+    {ERR_FUNC(PKCS7_F_PKCS7_ENCRYPT), "PKCS7_encrypt"},
+    {ERR_FUNC(PKCS7_F_PKCS7_FINAL), "PKCS7_final"},
+    {ERR_FUNC(PKCS7_F_PKCS7_FIND_DIGEST), "PKCS7_find_digest"},
+    {ERR_FUNC(PKCS7_F_PKCS7_GET0_SIGNERS), "PKCS7_get0_signers"},
+    {ERR_FUNC(PKCS7_F_PKCS7_RECIP_INFO_SET), "PKCS7_RECIP_INFO_set"},
+    {ERR_FUNC(PKCS7_F_PKCS7_SET_CIPHER), "PKCS7_set_cipher"},
+    {ERR_FUNC(PKCS7_F_PKCS7_SET_CONTENT), "PKCS7_set_content"},
+    {ERR_FUNC(PKCS7_F_PKCS7_SET_DIGEST), "PKCS7_set_digest"},
+    {ERR_FUNC(PKCS7_F_PKCS7_SET_TYPE), "PKCS7_set_type"},
+    {ERR_FUNC(PKCS7_F_PKCS7_SIGN), "PKCS7_sign"},
+    {ERR_FUNC(PKCS7_F_PKCS7_SIGNATUREVERIFY), "PKCS7_signatureVerify"},
+    {ERR_FUNC(PKCS7_F_PKCS7_SIGNER_INFO_SET), "PKCS7_SIGNER_INFO_set"},
+    {ERR_FUNC(PKCS7_F_PKCS7_SIGNER_INFO_SIGN), "PKCS7_SIGNER_INFO_sign"},
+    {ERR_FUNC(PKCS7_F_PKCS7_SIGN_ADD_SIGNER), "PKCS7_sign_add_signer"},
+    {ERR_FUNC(PKCS7_F_PKCS7_SIMPLE_SMIMECAP), "PKCS7_simple_smimecap"},
+    {ERR_FUNC(PKCS7_F_PKCS7_VERIFY), "PKCS7_verify"},
+    {0, NULL}
+};
 
-void ERR_load_PKCS7_strings(void)
-       {
-       static int init=1;
+static ERR_STRING_DATA PKCS7_str_reasons[] = {
+    {ERR_REASON(PKCS7_R_CERTIFICATE_VERIFY_ERROR),
+     "certificate verify error"},
+    {ERR_REASON(PKCS7_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER),
+     "cipher has no object identifier"},
+    {ERR_REASON(PKCS7_R_CIPHER_NOT_INITIALIZED), "cipher not initialized"},
+    {ERR_REASON(PKCS7_R_CONTENT_AND_DATA_PRESENT),
+     "content and data present"},
+    {ERR_REASON(PKCS7_R_CTRL_ERROR), "ctrl error"},
+    {ERR_REASON(PKCS7_R_DECRYPT_ERROR), "decrypt error"},
+    {ERR_REASON(PKCS7_R_DIGEST_FAILURE), "digest failure"},
+    {ERR_REASON(PKCS7_R_ENCRYPTION_CTRL_FAILURE), "encryption ctrl failure"},
+    {ERR_REASON(PKCS7_R_ENCRYPTION_NOT_SUPPORTED_FOR_THIS_KEY_TYPE),
+     "encryption not supported for this key type"},
+    {ERR_REASON(PKCS7_R_ERROR_ADDING_RECIPIENT), "error adding recipient"},
+    {ERR_REASON(PKCS7_R_ERROR_SETTING_CIPHER), "error setting cipher"},
+    {ERR_REASON(PKCS7_R_INVALID_NULL_POINTER), "invalid null pointer"},
+    {ERR_REASON(PKCS7_R_INVALID_SIGNED_DATA_TYPE),
+     "invalid signed data type"},
+    {ERR_REASON(PKCS7_R_NO_CONTENT), "no content"},
+    {ERR_REASON(PKCS7_R_NO_DEFAULT_DIGEST), "no default digest"},
+    {ERR_REASON(PKCS7_R_NO_MATCHING_DIGEST_TYPE_FOUND),
+     "no matching digest type found"},
+    {ERR_REASON(PKCS7_R_NO_RECIPIENT_MATCHES_CERTIFICATE),
+     "no recipient matches certificate"},
+    {ERR_REASON(PKCS7_R_NO_SIGNATURES_ON_DATA), "no signatures on data"},
+    {ERR_REASON(PKCS7_R_NO_SIGNERS), "no signers"},
+    {ERR_REASON(PKCS7_R_OPERATION_NOT_SUPPORTED_ON_THIS_TYPE),
+     "operation not supported on this type"},
+    {ERR_REASON(PKCS7_R_PKCS7_ADD_SIGNATURE_ERROR),
+     "pkcs7 add signature error"},
+    {ERR_REASON(PKCS7_R_PKCS7_ADD_SIGNER_ERROR), "pkcs7 add signer error"},
+    {ERR_REASON(PKCS7_R_PKCS7_DATASIGN), "pkcs7 datasign"},
+    {ERR_REASON(PKCS7_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE),
+     "private key does not match certificate"},
+    {ERR_REASON(PKCS7_R_SIGNATURE_FAILURE), "signature failure"},
+    {ERR_REASON(PKCS7_R_SIGNER_CERTIFICATE_NOT_FOUND),
+     "signer certificate not found"},
+    {ERR_REASON(PKCS7_R_SIGNING_CTRL_FAILURE), "signing ctrl failure"},
+    {ERR_REASON(PKCS7_R_SIGNING_NOT_SUPPORTED_FOR_THIS_KEY_TYPE),
+     "signing not supported for this key type"},
+    {ERR_REASON(PKCS7_R_SMIME_TEXT_ERROR), "smime text error"},
+    {ERR_REASON(PKCS7_R_UNABLE_TO_FIND_CERTIFICATE),
+     "unable to find certificate"},
+    {ERR_REASON(PKCS7_R_UNABLE_TO_FIND_MEM_BIO), "unable to find mem bio"},
+    {ERR_REASON(PKCS7_R_UNABLE_TO_FIND_MESSAGE_DIGEST),
+     "unable to find message digest"},
+    {ERR_REASON(PKCS7_R_UNKNOWN_DIGEST_TYPE), "unknown digest type"},
+    {ERR_REASON(PKCS7_R_UNKNOWN_OPERATION), "unknown operation"},
+    {ERR_REASON(PKCS7_R_UNSUPPORTED_CIPHER_TYPE), "unsupported cipher type"},
+    {ERR_REASON(PKCS7_R_UNSUPPORTED_CONTENT_TYPE),
+     "unsupported content type"},
+    {ERR_REASON(PKCS7_R_WRONG_CONTENT_TYPE), "wrong content type"},
+    {ERR_REASON(PKCS7_R_WRONG_PKCS7_TYPE), "wrong pkcs7 type"},
+    {0, NULL}
+};
 
-       if (init)
-               {
-               init=0;
-#ifndef NO_ERR
-               ERR_load_strings(ERR_LIB_PKCS7,PKCS7_str_functs);
-               ERR_load_strings(ERR_LIB_PKCS7,PKCS7_str_reasons);
 #endif
 
-               }
-       }
+int ERR_load_PKCS7_strings(void)
+{
+#ifndef OPENSSL_NO_ERR
+
+    if (ERR_func_error_string(PKCS7_str_functs[0].error) == NULL) {
+        ERR_load_strings(0, PKCS7_str_functs);
+        ERR_load_strings(0, PKCS7_str_reasons);
+    }
+#endif
+    return 1;
+}