diff options
author | Kay Sievers <kay.sievers@suse.de> | 2006-03-27 18:05:17 +0200 |
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committer | Kay Sievers <kay.sievers@suse.de> | 2006-03-27 18:05:17 +0200 |
commit | 83cc6ab4760817509f1ed1ee429669e563f82caf (patch) | |
tree | 1d9ef7edcae7678f356c19e0b85c09f094576454 /extras/volume_id/libvolume_id/jfs.c | |
parent | b5e694267142042228a6cac99ecad6c4b4ef8759 (diff) |
volume_id: rename subdirectory
Diffstat (limited to 'extras/volume_id/libvolume_id/jfs.c')
-rw-r--r-- | extras/volume_id/libvolume_id/jfs.c | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/extras/volume_id/libvolume_id/jfs.c b/extras/volume_id/libvolume_id/jfs.c deleted file mode 100644 index b230fb258c..0000000000 --- a/extras/volume_id/libvolume_id/jfs.c +++ /dev/null @@ -1,65 +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 version 2 of the License. - */ - -#ifndef _GNU_SOURCE -#define _GNU_SOURCE 1 -#endif - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <string.h> -#include <errno.h> -#include <ctype.h> - -#include "libvolume_id.h" -#include "util.h" - -struct jfs_super_block { - uint8_t magic[4]; - uint32_t version; - uint64_t size; - uint32_t bsize; - uint32_t dummy1; - uint32_t pbsize; - uint32_t dummy2[27]; - uint8_t uuid[16]; - uint8_t label[16]; - uint8_t loguuid[16]; -} PACKED; - -#define JFS_SUPERBLOCK_OFFSET 0x8000 - -int volume_id_probe_jfs(struct volume_id *id, uint64_t off) -{ - struct jfs_super_block *js; - - dbg("probing at offset 0x%llx", (unsigned long long) off); - - js = (struct jfs_super_block *) volume_id_get_buffer(id, off + JFS_SUPERBLOCK_OFFSET, 0x200); - if (js == NULL) - return -1; - - if (memcmp(js->magic, "JFS1", 4) != 0) - return -1; - - volume_id_set_label_raw(id, js->label, 16); - volume_id_set_label_string(id, js->label, 16); - volume_id_set_uuid(id, js->uuid, UUID_DCE); - - volume_id_set_usage(id, VOLUME_ID_FILESYSTEM); - id->type = "jfs"; - - return 0; -} |