diff options
Diffstat (limited to 'extras/volume_id/lib/vxfs.c')
| -rw-r--r-- | extras/volume_id/lib/vxfs.c | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/extras/volume_id/lib/vxfs.c b/extras/volume_id/lib/vxfs.c deleted file mode 100644 index da569495d2..0000000000 --- a/extras/volume_id/lib/vxfs.c +++ /dev/null @@ -1,59 +0,0 @@ -/* - * volume_id - reads filesystem label and uuid - * - * Copyright (C) 2004 Kay Sievers <kay.sievers@vrfy.org> - * - * 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, see <http://www.gnu.org/licenses/>. - */ - -#ifndef _GNU_SOURCE -#define _GNU_SOURCE 1 -#endif - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <string.h> -#include <errno.h> -#include <ctype.h> - -#include "libvolume_id.h" -#include "libvolume_id-private.h" - -#define VXFS_SUPER_MAGIC 0xa501FCF5 - -struct vxfs_super { - uint32_t vs_magic; - int32_t vs_version; -} PACKED; - -int volume_id_probe_vxfs(struct volume_id *id, uint64_t off, uint64_t size) -{ - struct vxfs_super *vxs; - - info("probing at offset 0x%" PRIx64 "\n", off); - - vxs = (struct vxfs_super *) volume_id_get_buffer(id, off + 0x200, 0x200); - if (vxs == NULL) - return -1; - - if (vxs->vs_magic == cpu_to_le32(VXFS_SUPER_MAGIC)) { - snprintf(id->type_version, sizeof(id->type_version)-1, "%u", (unsigned int) vxs->vs_version); - volume_id_set_usage(id, VOLUME_ID_FILESYSTEM); - id->type = "vxfs"; - return 0; - } - - return -1; -} |