blob: 837b338215ae908807effa659dd36591ab5e22f2 [file] [log] [blame]
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2001-2003,2005 Silicon Graphics, Inc.
* All Rights Reserved.
*/
#include "command.h"
#include "input.h"
#include "init.h"
#include "io.h"
#include "libfrog/logging.h"
#include "libfrog/fsgeom.h"
#include "libfrog/bulkstat.h"
static cmdinfo_t imap_cmd;
static int
imap_f(int argc, char **argv)
{
struct xfs_fd xfd = XFS_FD_INIT(file->fd);
struct xfs_inumbers_req *ireq;
uint32_t nent;
int i;
int error;
if (argc != 2)
nent = 1;
else
nent = atoi(argv[1]);
error = -xfrog_inumbers_alloc_req(nent, 0, &ireq);
if (error) {
xfrog_perror(error, "alloc req");
exitcode = 1;
return 0;
}
while ((error = -xfrog_inumbers(&xfd, ireq)) == 0 &&
ireq->hdr.ocount > 0) {
for (i = 0; i < ireq->hdr.ocount; i++) {
printf(_("ino %10"PRIu64" count %2d mask %016"PRIx64"\n"),
ireq->inumbers[i].xi_startino,
ireq->inumbers[i].xi_alloccount,
ireq->inumbers[i].xi_allocmask);
}
}
if (error) {
xfrog_perror(error, "xfsctl(XFS_IOC_FSINUMBERS)");
exitcode = 1;
}
free(ireq);
return 0;
}
void
imap_init(void)
{
imap_cmd.name = "imap";
imap_cmd.cfunc = imap_f;
imap_cmd.argmin = 0;
imap_cmd.argmax = 1;
imap_cmd.args = _("[nentries]");
imap_cmd.flags = CMD_NOMAP_OK | CMD_FLAG_ONESHOT;
imap_cmd.oneline = _("inode map for filesystem of current file");
if (expert)
add_command(&imap_cmd);
}