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https://github.com/mdbtools/mdbtools.git
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90ee7bfcb5
There are more modern tools for memory debugging, get rid of DMALLOC crap in the source code. I've left one reference in backend.c to prevent a merge conflict but this can be removed later.
57 lines
1.6 KiB
C
57 lines
1.6 KiB
C
/* MDB Tools - A library for reading MS Access database files
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* Copyright (C) 2000-2011 Brian Bruns and others
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <ctype.h>
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#include <string.h>
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#include <stdio.h>
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#include <inttypes.h>
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void mdb_buffer_dump(const void* buf, off_t start, size_t len)
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{
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char asc[20];
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size_t j;
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int k = 0;
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memset(asc, 0, sizeof(asc));
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k = 0;
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for (j=0; j<len; j++) {
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unsigned int c = ((const unsigned char *)(buf))[start+j];
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if (k == 0) {
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fprintf(stdout, "%04" PRIu64 "x ", (uint64_t)(start+j));
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}
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fprintf(stdout, "%02x ", (unsigned char)c);
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asc[k] = isprint(c) ? c : '.';
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k++;
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if (k == 8) {
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fprintf(stdout, " ");
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}
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if (k == 16) {
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fprintf(stdout, " %s\n", asc);
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memset(asc, 0, sizeof(asc));
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k = 0;
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}
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}
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if (k < 8) {
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fprintf(stdout, " ");
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}
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for (; k<16; k++) {
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fprintf(stdout, " ");
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}
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fprintf(stdout, " %s\n", asc);
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}
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