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/* gnome-dump.c - Dump the metadata database.
Copyright (C) 1998 Tom Tromey
The Gnome Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The Gnome Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the Gnome Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <config.h>
/* needed for db.h with 'gcc -ansi -pedantic' */
#ifndef _BSD_SOURCE
# define _BSD_SOURCE 1
#endif
#include <sys/types.h>
#ifdef PREFER_DB1
#ifdef HAVE_DB1_DB_H
# include <db1/db.h>
#else
# ifdef HAVE_DB_185_H
# include <db_185.h>
# else
# include <db.h>
# endif
#endif
#else
#ifdef HAVE_DB_185_H
# include <db_185.h>
#else
# ifdef HAVE_DB1_DB_H
# include <db1/db.h>
# else
# include <db.h>
# endif
#endif
#endif
#include <string.h>
#include <unistd.h>
#include <sys/types.h>
#include <fcntl.h>
#include <errno.h>
#include <libgnome/libgnome.h>
int
main (int argc, char *argv[])
{
char *filename;
DB *db;
DBT key, value;
int flag, n;
char *p, *end;
if (argc == 2)
filename = argv[1];
else
filename = gnome_util_home_file ("metadata.db");
db = dbopen (filename, O_RDONLY, 0700, DB_HASH, NULL);
if (! db) {
fprintf (stderr, "Couldn't open `%s' for reading: %s\n",
filename, strerror (errno));
exit (1);
}
flag = R_FIRST;
while (1) {
int ret = db->seq (db, &key, &value, flag);
flag = R_NEXT;
if (ret == -1) {
fprintf (stderr, "Error reading database: %s\n",
strerror (errno));
exit (1);
} else if (ret) {
break;
}
p = key.data;
n = strlen (p);
printf ("%s ", p);
if (n > 4 && ! strcmp (p + n - 4, "list")) {
/* Got a special element. */
p += n + 1;
printf (" %s\n", p);
p = value.data;
end = p + value.size;
while (p < end) {
printf (" %s\n", p);
p += strlen (p) + 1;
}
printf ("\n");
} else {
/* Ordinary element. */
printf (" %s", p);
p += strlen (p) + 1;
printf (" %s (value not printed)\n", p);
}
}
db->close (db);
exit (0);
}
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