diff options
Diffstat (limited to 'lib/libssl/src/crypto/bio/b_dump.c')
| -rw-r--r-- | lib/libssl/src/crypto/bio/b_dump.c | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/lib/libssl/src/crypto/bio/b_dump.c b/lib/libssl/src/crypto/bio/b_dump.c deleted file mode 100644 index 0214addc8be..00000000000 --- a/lib/libssl/src/crypto/bio/b_dump.c +++ /dev/null @@ -1,182 +0,0 @@ -/* $OpenBSD: b_dump.c,v 1.21 2015/04/23 06:11:19 deraadt Exp $ */ -/* 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 <string.h> - -#include <openssl/bio.h> - -#define TRUNCATE -#define DUMP_WIDTH 16 -#define DUMP_WIDTH_LESS_INDENT(i) (DUMP_WIDTH - ((i - (i > 6 ? 6 : i) + 3) / 4)) - -int -BIO_dump_cb(int (*cb)(const void *data, size_t len, void *u), - void *u, const char *s, int len) -{ - return BIO_dump_indent_cb(cb, u, s, len, 0); -} - -int -BIO_dump_indent_cb(int (*cb)(const void *data, size_t len, void *u), - void *u, const char *s, int len, int indent) -{ - int ret = 0; - char buf[288 + 1], tmp[20], str[128 + 1]; - int i, j, rows, trc; - unsigned char ch; - int dump_width; - - trc = 0; - -#ifdef TRUNCATE - for (; (len > 0) && ((s[len - 1] == ' ') || (s[len - 1] == '\0')); len--) - trc++; -#endif - - if (indent < 0) - indent = 0; - if (indent) { - if (indent > 128) - indent = 128; - memset(str, ' ', indent); - } - str[indent] = '\0'; - - dump_width = DUMP_WIDTH_LESS_INDENT(indent); - rows = (len / dump_width); - if ((rows * dump_width) < len) - rows++; - for (i = 0; i < rows; i++) { - strlcpy(buf, str, sizeof buf); - snprintf(tmp, sizeof tmp, "%04x - ", i*dump_width); - strlcat(buf, tmp, sizeof buf); - for (j = 0; j < dump_width; j++) { - if (((i*dump_width) + j) >= len) { - strlcat(buf, " ", sizeof buf); - } else { - ch = ((unsigned char)*(s + i*dump_width + j)) & 0xff; - snprintf(tmp, sizeof tmp, "%02x%c", ch, - j == 7 ? '-' : ' '); - strlcat(buf, tmp, sizeof buf); - } - } - strlcat(buf, " ", sizeof buf); - for (j = 0; j < dump_width; j++) { - if (((i*dump_width) + j) >= len) - break; - ch = ((unsigned char)*(s + i * dump_width + j)) & 0xff; - snprintf(tmp, sizeof tmp, "%c", - ((ch >= ' ') && (ch <= '~')) ? ch : '.'); - strlcat(buf, tmp, sizeof buf); - } - strlcat(buf, "\n", sizeof buf); - /* 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 += cb((void *)buf, strlen(buf), u); - } -#ifdef TRUNCATE - if (trc > 0) { - snprintf(buf, sizeof buf, "%s%04x - <SPACES/NULS>\n", - str, len + trc); - ret += cb((void *)buf, strlen(buf), u); - } -#endif - return (ret); -} - -static int -write_fp(const void *data, size_t len, void *fp) -{ - return fwrite(data, 1, len, fp); -} - -int -BIO_dump_fp(FILE *fp, const char *s, int len) -{ - return BIO_dump_cb(write_fp, fp, s, len); -} - -int -BIO_dump_indent_fp(FILE *fp, const char *s, int len, int indent) -{ - return BIO_dump_indent_cb(write_fp, fp, s, len, indent); -} - -static int -write_bio(const void *data, size_t len, void *bp) -{ - return BIO_write((BIO *)bp, (const char *)data, len); -} - -int -BIO_dump(BIO *bp, const char *s, int len) -{ - return BIO_dump_cb(write_bio, bp, s, len); -} - -int -BIO_dump_indent(BIO *bp, const char *s, int len, int indent) -{ - return BIO_dump_indent_cb(write_bio, bp, s, len, indent); -} |