+++ /dev/null
-/* crypto/bio/b_dump.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.]
- */
-
-/*
- * Stolen from tjh's ssl/ssl_trc.c stuff.
- */
-
-#include <stdio.h>
-#include "cryptlib.h"
-#include <openssl/bio.h>
-
-#define TRUNCATE
-#define DUMP_WIDTH 16
-
-int BIO_dump(BIO *bio, const char *s, int len)
-{
- int ret=0;
- char buf[160+1],tmp[20];
- int i,j,rows,trunc;
- unsigned char ch;
-
- trunc=0;
-
-#ifdef TRUNCATE
- for(; (len > 0) && ((s[len-1] == ' ') || (s[len-1] == '\0')); len--)
- trunc++;
-#endif
-
- rows=(len/DUMP_WIDTH);
- if ((rows*DUMP_WIDTH)<len)
- rows++;
- for(i=0;i<rows;i++) {
- buf[0]='\0'; /* start with empty string */
- sprintf(tmp,"%04x - ",i*DUMP_WIDTH);
- strcpy(buf,tmp);
- for(j=0;j<DUMP_WIDTH;j++) {
- if (((i*DUMP_WIDTH)+j)>=len) {
- strcat(buf," ");
- } else {
- ch=((unsigned char)*(s+i*DUMP_WIDTH+j)) & 0xff;
- sprintf(tmp,"%02x%c",ch,j==7?'-':' ');
- strcat(buf,tmp);
- }
- }
- strcat(buf," ");
- for(j=0;j<DUMP_WIDTH;j++) {
- if (((i*DUMP_WIDTH)+j)>=len)
- break;
- ch=((unsigned char)*(s+i*DUMP_WIDTH+j)) & 0xff;
-#ifndef CHARSET_EBCDIC
- sprintf(tmp,"%c",((ch>=' ')&&(ch<='~'))?ch:'.');
-#else
- sprintf(tmp,"%c",((ch>=os_toascii[' '])&&(ch<=os_toascii['~']))
- ? os_toebcdic[ch]
- : '.');
-#endif
- strcat(buf,tmp);
- }
- strcat(buf,"\n");
- /* if this is the last call then update the ddt_dump thing so that
- * we will move the selection point in the debug window
- */
- ret+=BIO_write(bio,(char *)buf,strlen(buf));
- }
-#ifdef TRUNCATE
- if (trunc > 0) {
- sprintf(buf,"%04x - <SPACES/NULS>\n",len+trunc);
- ret+=BIO_write(bio,(char *)buf,strlen(buf));
- }
-#endif
- return(ret);
-}
-
projects / openssl.git / blobdiff