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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* dump-data-file.c: Dump a gkm data file
Copyright (C) 2009 Stefan Walter
The Gnome Keyring 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 Keyring 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,
<http://www.gnu.org/licenses/>.
Author: Stef Walter <stef@memberwebs.com>
*/
#include "config.h"
#include "gnome2-store/gkm-gnome2-file.h"
#include "gkm/gkm-crypto.h"
#include "egg/egg-secure-memory.h"
#include <glib.h>
#include <errno.h>
#include <fcntl.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
EGG_SECURE_DEFINE_GLIB_GLOBALS ();
static void G_GNUC_NORETURN
failure (const gchar* message, ...)
{
va_list va;
va_start (va, message);
vfprintf (stderr, message, va);
fputc ('\n', stderr);
va_end (va);
exit (1);
}
int
main(int argc, char* argv[])
{
const gchar *password;
GkmDataResult res;
GkmGnome2File *file;
GkmSecret *login;
int fd;
#if !GLIB_CHECK_VERSION(2,35,0)
g_type_init ();
#endif
gkm_crypto_initialize ();
if (argc != 2)
failure ("usage: dump-data-file filename");
fd = open (argv[1], O_RDONLY, 0);
if (fd == -1)
failure ("dump-data-file: couldn't open file: %s: %s", argv[1], g_strerror (errno));
password = getpass ("Password: ");
login = gkm_secret_new ((guchar*)password, strlen (password));
file = gkm_gnome2_file_new ();
res = gkm_gnome2_file_read_fd (file, fd, login);
g_object_unref (login);
switch(res) {
case GKM_DATA_FAILURE:
failure ("dump-data-file: failed to read file: %s", argv[1]);
case GKM_DATA_LOCKED:
failure ("dump-data-file: invalid password for file: %s", argv[1]);
case GKM_DATA_UNRECOGNIZED:
failure ("dump-data-file: unparseable file format: %s", argv[1]);
case GKM_DATA_SUCCESS:
break;
default:
g_assert_not_reached ();
}
gkm_gnome2_file_dump (file);
g_object_unref (file);
return 0;
}
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