mirror of
https://github.com/libguestfs/libguestfs.git
synced 2026-03-21 22:53:37 +00:00
97 lines
2.0 KiB
C
97 lines
2.0 KiB
C
/* libguestfs - the guestfsd daemon
|
|
* Copyright (C) 2009-2010 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 <inttypes.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
|
|
#include "daemon.h"
|
|
#include "actions.h"
|
|
#include "optgroups.h"
|
|
|
|
int
|
|
optgroup_ntfs3g_available (void)
|
|
{
|
|
return prog_exists ("ntfs-3g.probe");
|
|
}
|
|
|
|
int
|
|
optgroup_ntfsprogs_available (void)
|
|
{
|
|
return prog_exists ("ntfsresize");
|
|
}
|
|
|
|
int
|
|
do_ntfs_3g_probe (int rw, const char *device)
|
|
{
|
|
char *err;
|
|
int r;
|
|
const char *rw_flag;
|
|
|
|
rw_flag = rw ? "-w" : "-r";
|
|
|
|
r = commandr (NULL, &err, "ntfs-3g.probe", rw_flag, device, NULL);
|
|
if (r == -1) {
|
|
reply_with_error ("%s: %s", device, err);
|
|
free (err);
|
|
return -1;
|
|
}
|
|
|
|
return r;
|
|
}
|
|
|
|
int
|
|
do_ntfsresize (const char *device)
|
|
{
|
|
char *err;
|
|
int r;
|
|
|
|
r = command (NULL, &err, "ntfsresize", "-P", device, NULL);
|
|
if (r == -1) {
|
|
reply_with_error ("%s: %s", device, err);
|
|
free (err);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
do_ntfsresize_size (const char *device, int64_t size)
|
|
{
|
|
char *err;
|
|
int r;
|
|
|
|
char buf[32];
|
|
snprintf (buf, sizeof buf, "%" PRIi64, size);
|
|
|
|
r = command (NULL, &err, "ntfsresize", "-P", "--size", buf,
|
|
device, NULL);
|
|
if (r == -1) {
|
|
reply_with_error ("%s: %s", device, err);
|
|
free (err);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|