diff options
Diffstat (limited to 'libblkid/isw_raid.c')
| -rw-r--r-- | libblkid/isw_raid.c | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/libblkid/isw_raid.c b/libblkid/isw_raid.c deleted file mode 100644 index 755c1b652..000000000 --- a/libblkid/isw_raid.c +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Copyright (C) 2008 Karel Zak <kzak@redhat.com> - * - * Inspired by libvolume_id by - * Kay Sievers <kay.sievers@vrfy.org> - * - * This file may be redistributed under the terms of the - * GNU Lesser General Public License. - */ -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <string.h> -#include <stdint.h> - -#include "superblocks.h" - -struct isw_metadata { - uint8_t sig[32]; - uint32_t check_sum; - uint32_t mpb_size; - uint32_t family_num; - uint32_t generation_num; -}; - -#define ISW_SIGNATURE "Intel Raid ISM Cfg Sig. " - - -static int probe_iswraid(blkid_probe pr, - const struct blkid_idmag *mag __attribute__((__unused__))) -{ - uint64_t off; - struct isw_metadata *isw; - - if (pr->size < 0x10000) - return -1; - if (!S_ISREG(pr->mode) && !blkid_probe_is_wholedisk(pr)) - return -1; - - off = ((pr->size / 0x200) - 2) * 0x200; - isw = (struct isw_metadata *) - blkid_probe_get_buffer(pr, - off, - sizeof(struct isw_metadata)); - if (!isw) - return -1; - if (memcmp(isw->sig, ISW_SIGNATURE, sizeof(ISW_SIGNATURE)-1) != 0) - return -1; - if (blkid_probe_sprintf_version(pr, "%6s", - &isw->sig[sizeof(ISW_SIGNATURE)-1]) != 0) - return -1; - if (blkid_probe_set_magic(pr, off, sizeof(isw->sig), - (unsigned char *) isw->sig)) - return -1; - return 0; -} - -const struct blkid_idinfo iswraid_idinfo = { - .name = "isw_raid_member", - .usage = BLKID_USAGE_RAID, - .probefunc = probe_iswraid, - .magics = BLKID_NONE_MAGIC -}; - - |