blob: 3333b08ad000e91e9b57537d5158d73c93d1f15f [file] [log] [blame]
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2001-2005 Silicon Graphics, Inc.
* All Rights Reserved.
*/
#include "command.h"
#include "input.h"
#include "init.h"
#include "io.h"
static cmdinfo_t freeze_cmd;
static cmdinfo_t thaw_cmd;
static int
freeze_f(
int argc,
char **argv)
{
int level = 1;
if (xfsctl(file->name, file->fd, XFS_IOC_FREEZE, &level) < 0) {
fprintf(stderr,
_("%s: cannot freeze filesystem at %s: %s\n"),
progname, file->name, strerror(errno));
exitcode = 1;
return 0;
}
return 0;
}
static int
thaw_f(
int argc,
char **argv)
{
int level = 1;
if (xfsctl(file->name, file->fd, XFS_IOC_THAW, &level) < 0) {
fprintf(stderr,
_("%s: cannot unfreeze filesystem mounted at %s: %s\n"),
progname, file->name, strerror(errno));
exitcode = 1;
return 0;
}
return 0;
}
void
freeze_init(void)
{
freeze_cmd.name = "freeze";
freeze_cmd.cfunc = freeze_f;
freeze_cmd.argmin = 0;
freeze_cmd.argmax = 0;
freeze_cmd.flags = CMD_NOMAP_OK | CMD_FOREIGN_OK | CMD_FLAG_ONESHOT;
freeze_cmd.oneline = _("freeze filesystem of current file");
thaw_cmd.name = "thaw";
thaw_cmd.cfunc = thaw_f;
thaw_cmd.argmin = 0;
thaw_cmd.argmax = 0;
thaw_cmd.flags = CMD_NOMAP_OK | CMD_FOREIGN_OK | CMD_FLAG_ONESHOT;
thaw_cmd.oneline = _("unfreeze filesystem of current file");
if (expert) {
add_command(&freeze_cmd);
add_command(&thaw_cmd);
}
}