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/* This file is part of GDBM test suite.
Copyright (C) 2011, 2017-2018 Free Software Foundation, Inc.
GDBM 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, or (at your option)
any later version.
GDBM 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 GDBM. If not, see <http://www.gnu.org/licenses/>.
*/
#include "autoconf.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "dbm.h"
#include "progname.h"
int
main (int argc, char **argv)
{
const char *progname = canonical_progname (argv[0]);
char *dbname;
datum key;
datum data;
int delim = '\t';
while (--argc)
{
char *arg = *++argv;
if (strcmp (arg, "-h") == 0)
{
printf ("usage: %s [-delim=CHR] DBFILE\n", progname);
exit (0);
}
else if (strncmp (arg, "-delim=", 7) == 0)
delim = arg[7];
else if (strcmp (arg, "--") == 0)
{
--argc;
++argv;
break;
}
else if (arg[0] == '-')
{
fprintf (stderr, "%s: unknown option %s\n", progname, arg);
exit (1);
}
else
break;
}
if (argc != 1)
{
fprintf (stderr, "%s: wrong arguments\n", progname);
exit (1);
}
dbname = *argv;
if (dbminit (dbname))
{
fprintf (stderr, "dbminit failed\n");
exit (1);
}
for (key = firstkey (); key.dptr; key = nextkey (key))
{
int i;
for (i = 0; i < key.dsize && key.dptr[i]; i++)
{
if (key.dptr[i] == delim || key.dptr[i] == '\\')
fputc ('\\', stdout);
fputc (key.dptr[i], stdout);
}
fputc (delim, stdout);
data = fetch (key);
i = data.dsize;
if (data.dptr[i-1] == 0)
i--;
fwrite (data.dptr, i, 1, stdout);
fputc ('\n', stdout);
}
dbmclose ();
exit (0);
}
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