/* crypto/err/err_str.c */ /* 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.] */ /* ==================================================================== * Copyright (c) 1998-2001 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 * 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). * */ #include #include #include #include "cryptlib.h" #include #include #include #include #include #ifndef OPENSSL_NO_ERR static ERR_STRING_DATA ERR_str_libraries[] = { {ERR_PACK(ERR_LIB_NONE, 0, 0), "unknown library"}, {ERR_PACK(ERR_LIB_SYS, 0, 0), "system library"}, {ERR_PACK(ERR_LIB_BN, 0, 0), "bignum routines"}, {ERR_PACK(ERR_LIB_RSA, 0, 0), "rsa routines"}, {ERR_PACK(ERR_LIB_DH, 0, 0), "Diffie-Hellman routines"}, {ERR_PACK(ERR_LIB_EVP, 0, 0), "digital envelope routines"}, {ERR_PACK(ERR_LIB_BUF, 0, 0), "memory buffer routines"}, {ERR_PACK(ERR_LIB_OBJ, 0, 0), "object identifier routines"}, {ERR_PACK(ERR_LIB_PEM, 0, 0), "PEM routines"}, {ERR_PACK(ERR_LIB_DSA, 0, 0), "dsa routines"}, {ERR_PACK(ERR_LIB_X509, 0, 0), "x509 certificate routines"}, {ERR_PACK(ERR_LIB_ASN1, 0, 0), "asn1 encoding routines"}, {ERR_PACK(ERR_LIB_CONF, 0, 0), "configuration file routines"}, {ERR_PACK(ERR_LIB_CRYPTO, 0, 0), "common libcrypto routines"}, {ERR_PACK(ERR_LIB_EC, 0, 0), "elliptic curve routines"}, {ERR_PACK(ERR_LIB_SSL, 0, 0), "SSL routines"}, {ERR_PACK(ERR_LIB_BIO, 0, 0), "BIO routines"}, {ERR_PACK(ERR_LIB_PKCS7, 0, 0), "PKCS7 routines"}, {ERR_PACK(ERR_LIB_X509V3, 0, 0), "X509 V3 routines"}, {ERR_PACK(ERR_LIB_PKCS12, 0, 0), "PKCS12 routines"}, {ERR_PACK(ERR_LIB_RAND, 0, 0), "random number generator"}, {ERR_PACK(ERR_LIB_DSO, 0, 0), "DSO support routines"}, {ERR_PACK(ERR_LIB_ENGINE, 0, 0), "engine routines"}, {ERR_PACK(ERR_LIB_OCSP, 0, 0), "OCSP routines"}, {ERR_PACK(ERR_LIB_FIPS, 0, 0), "FIPS routines"}, {ERR_PACK(ERR_LIB_CMS, 0, 0), "CMS routines"}, {ERR_PACK(ERR_LIB_JPAKE, 0, 0), "JPAKE routines"}, {0, NULL}, }; static ERR_STRING_DATA ERR_str_functs[] = { {ERR_PACK(0, SYS_F_FOPEN, 0), "fopen"}, {ERR_PACK(0, SYS_F_CONNECT, 0), "connect"}, {ERR_PACK(0, SYS_F_GETSERVBYNAME, 0), "getservbyname"}, {ERR_PACK(0, SYS_F_SOCKET, 0), "socket"}, {ERR_PACK(0, SYS_F_IOCTLSOCKET, 0), "ioctlsocket"}, {ERR_PACK(0, SYS_F_BIND, 0), "bind"}, {ERR_PACK(0, SYS_F_LISTEN, 0), "listen"}, {ERR_PACK(0, SYS_F_ACCEPT, 0), "accept"}, # ifdef OPENSSL_SYS_WINDOWS {ERR_PACK(0, SYS_F_WSASTARTUP, 0), "WSAstartup"}, # endif {ERR_PACK(0, SYS_F_OPENDIR, 0), "opendir"}, {ERR_PACK(0, SYS_F_FREAD, 0), "fread"}, {0, NULL}, }; static ERR_STRING_DATA ERR_str_reasons[] = { {ERR_R_SYS_LIB, "system lib"}, {ERR_R_BN_LIB, "BN lib"}, {ERR_R_RSA_LIB, "RSA lib"}, {ERR_R_DH_LIB, "DH lib"}, {ERR_R_EVP_LIB, "EVP lib"}, {ERR_R_BUF_LIB, "BUF lib"}, {ERR_R_OBJ_LIB, "OBJ lib"}, {ERR_R_PEM_LIB, "PEM lib"}, {ERR_R_DSA_LIB, "DSA lib"}, {ERR_R_X509_LIB, "X509 lib"}, {ERR_R_ASN1_LIB, "ASN1 lib"}, {ERR_R_CONF_LIB, "CONF lib"}, {ERR_R_CRYPTO_LIB, "CRYPTO lib"}, {ERR_R_EC_LIB, "EC lib"}, {ERR_R_SSL_LIB, "SSL lib"}, {ERR_R_BIO_LIB, "BIO lib"}, {ERR_R_PKCS7_LIB, "PKCS7 lib"}, {ERR_R_X509V3_LIB, "X509V3 lib"}, {ERR_R_PKCS12_LIB, "PKCS12 lib"}, {ERR_R_RAND_LIB, "RAND lib"}, {ERR_R_DSO_LIB, "DSO lib"}, {ERR_R_ENGINE_LIB, "ENGINE lib"}, {ERR_R_OCSP_LIB, "OCSP lib"}, {ERR_R_NESTED_ASN1_ERROR, "nested asn1 error"}, {ERR_R_BAD_ASN1_OBJECT_HEADER, "bad asn1 object header"}, {ERR_R_BAD_GET_ASN1_OBJECT_CALL, "bad get asn1 object call"}, {ERR_R_EXPECTING_AN_ASN1_SEQUENCE, "expecting an asn1 sequence"}, {ERR_R_ASN1_LENGTH_MISMATCH, "asn1 length mismatch"}, {ERR_R_MISSING_ASN1_EOS, "missing asn1 eos"}, {ERR_R_FATAL, "fatal"}, {ERR_R_MALLOC_FAILURE, "malloc failure"}, {ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED, "called a function you should not call"}, {ERR_R_PASSED_NULL_PARAMETER, "passed a null parameter"}, {ERR_R_INTERNAL_ERROR, "internal error"}, {ERR_R_DISABLED, "called a function that was disabled at compile-time"}, {0, NULL}, }; #endif #ifndef OPENSSL_NO_ERR # define NUM_SYS_STR_REASONS 127 # define LEN_SYS_STR_REASON 32 static ERR_STRING_DATA SYS_str_reasons[NUM_SYS_STR_REASONS + 1]; /* * SYS_str_reasons is filled with copies of strerror() results at * initialization. 'errno' values up to 127 should cover all usual errors, * others will be displayed numerically by ERR_error_string. It is crucial * that we have something for each reason code that occurs in * ERR_str_reasons, or bogus reason strings will be returned for SYSerr, * which always gets an errno value and never one of those 'standard' reason * codes. */ static void build_SYS_str_reasons(void) { /* OPENSSL_malloc cannot be used here, use static storage instead */ static char strerror_tab[NUM_SYS_STR_REASONS][LEN_SYS_STR_REASON]; int i; static int init = 1; CRYPTO_r_lock(CRYPTO_LOCK_ERR); if (!init) { CRYPTO_r_unlock(CRYPTO_LOCK_ERR); return; } CRYPTO_r_unlock(CRYPTO_LOCK_ERR); CRYPTO_w_lock(CRYPTO_LOCK_ERR); if (!init) { CRYPTO_w_unlock(CRYPTO_LOCK_ERR); return; } for (i = 1; i <= NUM_SYS_STR_REASONS; i++) { ERR_STRING_DATA *str = &SYS_str_reasons[i - 1]; str->error = (unsigned long)i; if (str->string == NULL) { char (*dest)[LEN_SYS_STR_REASON] = &(strerror_tab[i - 1]); char *src = strerror(i); if (src != NULL) { strncpy(*dest, src, sizeof *dest); (*dest)[sizeof *dest - 1] = '\0'; str->string = *dest; } } if (str->string == NULL) str->string = "unknown"; } /* * Now we still have SYS_str_reasons[NUM_SYS_STR_REASONS] = {0, NULL}, as * required by ERR_load_strings. */ init = 0; CRYPTO_w_unlock(CRYPTO_LOCK_ERR); } #endif void ERR_load_ERR_strings(void) { #ifndef OPENSSL_NO_ERR if (ERR_func_error_string(ERR_str_functs[0].error) == NULL) { ERR_load_strings(0, ERR_str_libraries); ERR_load_strings(0, ERR_str_reasons); ERR_load_strings(ERR_LIB_SYS, ERR_str_functs); build_SYS_str_reasons(); ERR_load_strings(ERR_LIB_SYS, SYS_str_reasons); } #endif }