File: cdb_get.c

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integrit 3.02.00-11
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/*
integrit - file integrity verification system
Copyright (C) 2000, 2001, 2002 Ed L. Cashin

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

*/
#include	<config.h>
#if	HAVE_STDINT_H
#include	<stdint.h>
#elif	HAVE_INTTYPES_H
#include	<inttypes.h>
#else
#error No stdint.h or inttypes.h found.
#endif
#include	"cdb.h"

/* call after cdb_find (and cdb_datalen) */
int cdb_get(struct cdb *c, void *buf)
{
    uint32_t	pos	 = cdb_datapos(c);
    
    if (cdb_read(c, buf, cdb_datalen(c), pos) == -1)
      return -1;

    return 0;
}