60 lines
2.2 KiB
C
60 lines
2.2 KiB
C
/*
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* Copyright (C)2013, 2016 D. R. Commander. All Rights Reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* - Neither the name of the libjpeg-turbo Project nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS",
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <string.h>
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#include "./md5.h"
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#include "../tjutil.h"
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int main(int argc, char *argv[])
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{
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char *md5sum = NULL, buf[65];
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if (argc < 3) {
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fprintf(stderr, "USAGE: %s <correct MD5 sum> <file>\n", argv[0]);
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return -1;
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}
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if (strlen(argv[1]) != 32)
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fprintf(stderr, "WARNING: MD5 hash size is wrong.\n");
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md5sum = MD5File(argv[2], buf);
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if (!md5sum) {
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perror("Could not obtain MD5 sum");
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return -1;
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}
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if (!strcasecmp(md5sum, argv[1])) {
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fprintf(stderr, "%s: OK\n", argv[2]);
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return 0;
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} else {
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fprintf(stderr, "%s: FAILED. Checksum is %s\n", argv[2], md5sum);
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return -1;
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}
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}
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