1656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* crypto/err/err_prn.c */ 2656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * All rights reserved. 4656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 5656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * This package is an SSL implementation written 6656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * by Eric Young (eay@cryptsoft.com). 7656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * The implementation was written so as to conform with Netscapes SSL. 8656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 9656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * This library is free for commercial and non-commercial use as long as 10656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * the following conditions are aheared to. The following conditions 11656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * apply to all code found in this distribution, be it the RC4, RSA, 12656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * included with this distribution is covered by the same copyright terms 14656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 16656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Copyright remains Eric Young's, and as such any Copyright notices in 17656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * the code are not to be removed. 18656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * If this package is used in a product, Eric Young should be given attribution 19656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * as the author of the parts of the library used. 20656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * This can be in the form of a textual message at program startup or 21656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * in documentation (online or textual) provided with the package. 22656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 23656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Redistribution and use in source and binary forms, with or without 24656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * modification, are permitted provided that the following conditions 25656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * are met: 26656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 1. Redistributions of source code must retain the copyright 27656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * notice, this list of conditions and the following disclaimer. 28656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 29656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * notice, this list of conditions and the following disclaimer in the 30656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * documentation and/or other materials provided with the distribution. 31656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 3. All advertising materials mentioning features or use of this software 32656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * must display the following acknowledgement: 33656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * "This product includes cryptographic software written by 34656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Eric Young (eay@cryptsoft.com)" 35656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * The word 'cryptographic' can be left out if the rouines from the library 36656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * being used are not cryptographic related :-). 37656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 4. If you include any Windows specific code (or a derivative thereof) from 38656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * the apps directory (application code) you must include an acknowledgement: 39656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 41656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * SUCH DAMAGE. 52656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 53656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * The licence and distribution terms for any publically available version or 54656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * derivative of this code cannot be changed. i.e. this code cannot simply be 55656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * copied and put under another distribution licence 56656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * [including the GNU Public Licence.] 57656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */ 58656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 59656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <stdio.h> 60656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include "cryptlib.h" 61656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/lhash.h> 62656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/crypto.h> 63656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/buffer.h> 64656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/err.h> 65656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 66656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u), 67656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project void *u) 68656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 69656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project unsigned long l; 70656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char buf[256]; 71656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char buf2[4096]; 72656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project const char *file,*data; 73656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int line,flags; 74656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project unsigned long es; 75221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom CRYPTO_THREADID cur; 76656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 77221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom CRYPTO_THREADID_current(&cur); 78221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom es=CRYPTO_THREADID_hash(&cur); 79656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project while ((l=ERR_get_error_line_data(&file,&line,&data,&flags)) != 0) 80656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 81656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_error_string_n(l, buf, sizeof buf); 82656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_snprintf(buf2, sizeof(buf2), "%lu:%s:%s:%d:%s\n", es, buf, 83656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project file, line, (flags & ERR_TXT_STRING) ? data : ""); 843d3a1b8fcf46ca3bdb3d8f09acd6ef604624a30dBrian Carlstrom if (cb(buf2, strlen(buf2), u) <= 0) 853d3a1b8fcf46ca3bdb3d8f09acd6ef604624a30dBrian Carlstrom break; /* abort outputting the error report */ 86656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 87656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 88656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 89656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_FP_API 90656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int print_fp(const char *str, size_t len, void *fp) 91656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 92221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom BIO bio; 93221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom 94221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom BIO_set(&bio,BIO_s_file()); 95221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom BIO_set_fp(&bio,fp,BIO_NOCLOSE); 96221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom 97221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom return BIO_printf(&bio, "%s", str); 98656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 99656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid ERR_print_errors_fp(FILE *fp) 100656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 101656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_print_errors_cb(print_fp, fp); 102656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 103656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 104656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 105221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstromstatic int print_bio(const char *str, size_t len, void *bp) 106656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 107221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom return BIO_write((BIO *)bp, str, len); 108656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 109221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstromvoid ERR_print_errors(BIO *bp) 110656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 111221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom ERR_print_errors_cb(print_bio, bp); 112e45f106cb6b47af1f21efe76e933bdea2f5dd1caNagendra Modadugu } 113221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom 114221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom 115