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/*
integrit - file integrity verification system
Copyright (C) 2000, 2001 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>
#include <stdio.h> /* for FILE * in struct cdb */
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
/* support platforms that don't yet conform to C99 */
#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"
#include "cdb_hash.h"
#include "cdb_make.h"
#include "elcerror.h"
#include "elcerror_p.h"
int cdb_put(struct cdb_make *c,
unsigned char *key, size_t klen, void *val, size_t vlen)
{
int i;
uint32_t h;
if (cdb_make_addbegin(c, klen, vlen) == -1)
return -1;
if (fwrite((void *) key, klen, 1, c->fout) < 1)
DIE("writing to current database");
for (i = 0, h = CDB_HASHSTART; i < klen; ++i)
h = cdb_hashadd(h, key[i]);
if (fwrite(val, vlen, 1, c->fout) < 1)
DIE("writing to current database");
if (cdb_make_addend(c, klen, vlen, h) == -1)
return -1;
return 0;
}
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