diff options
Diffstat (limited to 'src/lib/libcrypto/bio/b_dump.c')
-rw-r--r-- | src/lib/libcrypto/bio/b_dump.c | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/src/lib/libcrypto/bio/b_dump.c b/src/lib/libcrypto/bio/b_dump.c deleted file mode 100644 index 0214addc8b..0000000000 --- a/src/lib/libcrypto/bio/b_dump.c +++ /dev/null | |||
@@ -1,182 +0,0 @@ | |||
1 | /* $OpenBSD: b_dump.c,v 1.21 2015/04/23 06:11:19 deraadt Exp $ */ | ||
2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) | ||
3 | * All rights reserved. | ||
4 | * | ||
5 | * This package is an SSL implementation written | ||
6 | * by Eric Young (eay@cryptsoft.com). | ||
7 | * The implementation was written so as to conform with Netscapes SSL. | ||
8 | * | ||
9 | * This library is free for commercial and non-commercial use as long as | ||
10 | * the following conditions are aheared to. The following conditions | ||
11 | * apply to all code found in this distribution, be it the RC4, RSA, | ||
12 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation | ||
13 | * included with this distribution is covered by the same copyright terms | ||
14 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). | ||
15 | * | ||
16 | * Copyright remains Eric Young's, and as such any Copyright notices in | ||
17 | * the code are not to be removed. | ||
18 | * If this package is used in a product, Eric Young should be given attribution | ||
19 | * as the author of the parts of the library used. | ||
20 | * This can be in the form of a textual message at program startup or | ||
21 | * in documentation (online or textual) provided with the package. | ||
22 | * | ||
23 | * Redistribution and use in source and binary forms, with or without | ||
24 | * modification, are permitted provided that the following conditions | ||
25 | * are met: | ||
26 | * 1. Redistributions of source code must retain the copyright | ||
27 | * notice, this list of conditions and the following disclaimer. | ||
28 | * 2. Redistributions in binary form must reproduce the above copyright | ||
29 | * notice, this list of conditions and the following disclaimer in the | ||
30 | * documentation and/or other materials provided with the distribution. | ||
31 | * 3. All advertising materials mentioning features or use of this software | ||
32 | * must display the following acknowledgement: | ||
33 | * "This product includes cryptographic software written by | ||
34 | * Eric Young (eay@cryptsoft.com)" | ||
35 | * The word 'cryptographic' can be left out if the rouines from the library | ||
36 | * being used are not cryptographic related :-). | ||
37 | * 4. If you include any Windows specific code (or a derivative thereof) from | ||
38 | * the apps directory (application code) you must include an acknowledgement: | ||
39 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | ||
40 | * | ||
41 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND | ||
42 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
43 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
44 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | ||
45 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
46 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
47 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
48 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
49 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
50 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||
51 | * SUCH DAMAGE. | ||
52 | * | ||
53 | * The licence and distribution terms for any publically available version or | ||
54 | * derivative of this code cannot be changed. i.e. this code cannot simply be | ||
55 | * copied and put under another distribution licence | ||
56 | * [including the GNU Public Licence.] | ||
57 | */ | ||
58 | |||
59 | /* | ||
60 | * Stolen from tjh's ssl/ssl_trc.c stuff. | ||
61 | */ | ||
62 | |||
63 | #include <stdio.h> | ||
64 | #include <string.h> | ||
65 | |||
66 | #include <openssl/bio.h> | ||
67 | |||
68 | #define TRUNCATE | ||
69 | #define DUMP_WIDTH 16 | ||
70 | #define DUMP_WIDTH_LESS_INDENT(i) (DUMP_WIDTH - ((i - (i > 6 ? 6 : i) + 3) / 4)) | ||
71 | |||
72 | int | ||
73 | BIO_dump_cb(int (*cb)(const void *data, size_t len, void *u), | ||
74 | void *u, const char *s, int len) | ||
75 | { | ||
76 | return BIO_dump_indent_cb(cb, u, s, len, 0); | ||
77 | } | ||
78 | |||
79 | int | ||
80 | BIO_dump_indent_cb(int (*cb)(const void *data, size_t len, void *u), | ||
81 | void *u, const char *s, int len, int indent) | ||
82 | { | ||
83 | int ret = 0; | ||
84 | char buf[288 + 1], tmp[20], str[128 + 1]; | ||
85 | int i, j, rows, trc; | ||
86 | unsigned char ch; | ||
87 | int dump_width; | ||
88 | |||
89 | trc = 0; | ||
90 | |||
91 | #ifdef TRUNCATE | ||
92 | for (; (len > 0) && ((s[len - 1] == ' ') || (s[len - 1] == '\0')); len--) | ||
93 | trc++; | ||
94 | #endif | ||
95 | |||
96 | if (indent < 0) | ||
97 | indent = 0; | ||
98 | if (indent) { | ||
99 | if (indent > 128) | ||
100 | indent = 128; | ||
101 | memset(str, ' ', indent); | ||
102 | } | ||
103 | str[indent] = '\0'; | ||
104 | |||
105 | dump_width = DUMP_WIDTH_LESS_INDENT(indent); | ||
106 | rows = (len / dump_width); | ||
107 | if ((rows * dump_width) < len) | ||
108 | rows++; | ||
109 | for (i = 0; i < rows; i++) { | ||
110 | strlcpy(buf, str, sizeof buf); | ||
111 | snprintf(tmp, sizeof tmp, "%04x - ", i*dump_width); | ||
112 | strlcat(buf, tmp, sizeof buf); | ||
113 | for (j = 0; j < dump_width; j++) { | ||
114 | if (((i*dump_width) + j) >= len) { | ||
115 | strlcat(buf, " ", sizeof buf); | ||
116 | } else { | ||
117 | ch = ((unsigned char)*(s + i*dump_width + j)) & 0xff; | ||
118 | snprintf(tmp, sizeof tmp, "%02x%c", ch, | ||
119 | j == 7 ? '-' : ' '); | ||
120 | strlcat(buf, tmp, sizeof buf); | ||
121 | } | ||
122 | } | ||
123 | strlcat(buf, " ", sizeof buf); | ||
124 | for (j = 0; j < dump_width; j++) { | ||
125 | if (((i*dump_width) + j) >= len) | ||
126 | break; | ||
127 | ch = ((unsigned char)*(s + i * dump_width + j)) & 0xff; | ||
128 | snprintf(tmp, sizeof tmp, "%c", | ||
129 | ((ch >= ' ') && (ch <= '~')) ? ch : '.'); | ||
130 | strlcat(buf, tmp, sizeof buf); | ||
131 | } | ||
132 | strlcat(buf, "\n", sizeof buf); | ||
133 | /* if this is the last call then update the ddt_dump thing so | ||
134 | * that we will move the selection point in the debug window | ||
135 | */ | ||
136 | ret += cb((void *)buf, strlen(buf), u); | ||
137 | } | ||
138 | #ifdef TRUNCATE | ||
139 | if (trc > 0) { | ||
140 | snprintf(buf, sizeof buf, "%s%04x - <SPACES/NULS>\n", | ||
141 | str, len + trc); | ||
142 | ret += cb((void *)buf, strlen(buf), u); | ||
143 | } | ||
144 | #endif | ||
145 | return (ret); | ||
146 | } | ||
147 | |||
148 | static int | ||
149 | write_fp(const void *data, size_t len, void *fp) | ||
150 | { | ||
151 | return fwrite(data, 1, len, fp); | ||
152 | } | ||
153 | |||
154 | int | ||
155 | BIO_dump_fp(FILE *fp, const char *s, int len) | ||
156 | { | ||
157 | return BIO_dump_cb(write_fp, fp, s, len); | ||
158 | } | ||
159 | |||
160 | int | ||
161 | BIO_dump_indent_fp(FILE *fp, const char *s, int len, int indent) | ||
162 | { | ||
163 | return BIO_dump_indent_cb(write_fp, fp, s, len, indent); | ||
164 | } | ||
165 | |||
166 | static int | ||
167 | write_bio(const void *data, size_t len, void *bp) | ||
168 | { | ||
169 | return BIO_write((BIO *)bp, (const char *)data, len); | ||
170 | } | ||
171 | |||
172 | int | ||
173 | BIO_dump(BIO *bp, const char *s, int len) | ||
174 | { | ||
175 | return BIO_dump_cb(write_bio, bp, s, len); | ||
176 | } | ||
177 | |||
178 | int | ||
179 | BIO_dump_indent(BIO *bp, const char *s, int len, int indent) | ||
180 | { | ||
181 | return BIO_dump_indent_cb(write_bio, bp, s, len, indent); | ||
182 | } | ||