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annotate tests/test-sha1.c @ 17921:58c1b50299a6

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getopt: give accurate ambiguity diagnostic on mem exhaustion * lib/getopt.c (_getopt_internal_r): The previous commit broke out the loop too early, which could give a false indication of ambiguous options under memory exhaustion.
author Pádraig Brady <P@draigBrady.com>
date Wed, 18 Feb 2015 22:37:31 +0000
parents ab58d4870664
children e9738bb175fe
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1 /*
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Paul Eggert <eggert@cs.ucla.edu>
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2 * Copyright (C) 2005, 2008-2015 Free Software Foundation, Inc.
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3 * Written by Simon Josefsson
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4 *
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5 * This program is free software: you can redistribute it and/or modify
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6 * it under the terms of the GNU General Public License as published by
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7 * the Free Software Foundation; either version 3 of the License, or
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8 * (at your option) any later version.
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9 *
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10 * This program is distributed in the hope that it will be useful,
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11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 * GNU General Public License for more details.
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14 *
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15 * You should have received a copy of the GNU General Public License
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16 * along with this program. If not, see <http://www.gnu.org/licenses/>. */
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17
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18 #include <config.h>
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19
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20 #include <stdio.h>
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21 #include <string.h>
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22
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23 #include "sha1.h"
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24
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25 int
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26 main (void)
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27 {
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28 const char *in1 = "abcdefgh";
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29 const char *out1 = "\x42\x5a\xf1\x2a\x07\x43\x50\x2b"
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30 "\x32\x2e\x93\xa0\x15\xbc\xf8\x68\xe3\x24\xd5\x6a";
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31 char buf[SHA1_DIGEST_SIZE];
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32
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33 if (memcmp (sha1_buffer (in1, strlen (in1), buf),
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34 out1, SHA1_DIGEST_SIZE) != 0)
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35 {
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36 size_t i;
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37 printf ("expected:\n");
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38 for (i = 0; i < SHA1_DIGEST_SIZE; i++)
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39 printf ("%02x ", out1[i] & 0xFF);
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40 printf ("\ncomputed:\n");
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41 for (i = 0; i < SHA1_DIGEST_SIZE; i++)
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42 printf ("%02x ", buf[i] & 0xFF);
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43 printf ("\n");
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44 return 1;
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45 }
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46
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47 return 0;
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48 }