| // 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); |
| } |