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/* libguestfs - the guestfsd daemon
* Copyright (C) 2009 Red Hat Inc.
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "daemon.h"
#include "actions.h"
int
do_grub_install (char *root, char *device)
{
int r;
char *err;
char *buf;
NEED_ROOT (-1);
ABS_PATH (root, -1);
RESOLVE_DEVICE (device, return -1);
if (asprintf_nowarn (&buf, "--root-directory=%R", root) == -1) {
reply_with_perror ("asprintf");
return -1;
}
r = command (NULL, &err, "/sbin/grub-install", buf, device, NULL);
free (buf);
if (r == -1) {
reply_with_error ("grub-install: %s", err);
free (err);
return -1;
}
free (err);
return 0;
}
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